diff --git a/.azure-pipelines/azure-pipelines-build.yml b/.azure-pipelines/azure-pipelines-build.yml
index 835e2fcf652..cd0b12b7968 100644
--- a/.azure-pipelines/azure-pipelines-build.yml
+++ b/.azure-pipelines/azure-pipelines-build.yml
@@ -103,12 +103,6 @@ jobs:
             syncd_rpc_image: yes
             platform_rpc: mlnx
 
-        - name: nephos
-          variables:
-            dbg_image: yes
-            docker_syncd_rpc_image: yes
-            platform_rpc: nephos
-
         - name: pensando
           pool: sonicso1ES-arm64
           variables:
@@ -235,4 +229,3 @@ jobs:
           BuildDropPath: '$(System.DefaultWorkingDirectory)/target/'
           ManifestDirPath: 'target/'
           BuildComponentPath: $(System.DefaultWorkingDirectory)/src/
-
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 3400e16cf5f..0c5090568b5 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -80,7 +80,6 @@
 /platform/mellanox/                               @sonic-net/sonic-mellanox-maintainer
 /device/nvidia-bluefield/                         @sonic-net/sonic-mellanox-maintainer
 /platform/nvidia-bluefield/                       @sonic-net/sonic-mellanox-maintainer
-/platform/nephos/                                 @sonic-net/sonic-nephos-maintainer
 /device/nexthop/                                  @sonic-net/sonic-nexthop-maintainer
 /platform/aspeed/sonic-platform-modules-nexthop/  @sonic-net/sonic-nexthop-maintainer
 /platform/broadcom/sonic-platform-modules/nexthop/ @sonic-net/sonic-nexthop-maintainer
diff --git a/.github/ISSUE_TEMPLATE/01-bug.yml b/.github/ISSUE_TEMPLATE/01-bug.yml
index ed8ed501d62..951a00b4d5e 100644
--- a/.github/ISSUE_TEMPLATE/01-bug.yml
+++ b/.github/ISSUE_TEMPLATE/01-bug.yml
@@ -34,7 +34,6 @@ body:
         - innovium
         - marvell
         - mellanox
-        - nephos
       default: 0
     validations:
       required: true
diff --git a/.github/ISSUE_TEMPLATE/02-enhancement.yml b/.github/ISSUE_TEMPLATE/02-enhancement.yml
index 52e116f239e..25a4f9ec911 100644
--- a/.github/ISSUE_TEMPLATE/02-enhancement.yml
+++ b/.github/ISSUE_TEMPLATE/02-enhancement.yml
@@ -23,7 +23,6 @@ body:
         - innovium
         - marvell
         - mellanox
-        - nephos
       default: 0
     validations:
       required: true
diff --git a/.github/ISSUE_TEMPLATE/04-regression.yml b/.github/ISSUE_TEMPLATE/04-regression.yml
index 787a4bdbd5a..fe4224fcc2f 100644
--- a/.github/ISSUE_TEMPLATE/04-regression.yml
+++ b/.github/ISSUE_TEMPLATE/04-regression.yml
@@ -28,7 +28,6 @@ body:
         - innovium
         - marvell
         - mellanox
-        - nephos
       default: 0
     validations:
       required: true
diff --git a/README.md b/README.md
index 6440eca0487..82f46a7eb1f 100644
--- a/README.md
+++ b/README.md
@@ -220,7 +220,6 @@ The supported ASIC vendors are:
 * PLATFORM=marvell-teralynx
 * PLATFORM=mellanox
 * PLATFORM=centec
-* PLATFORM=nephos
 * PLATFORM=nvidia-bluefield
 * PLATFORM=vs
 
@@ -400,8 +399,6 @@ reproducibility notes, and known limitations.
     and Cavium switch ASIC (gzip tar archive)
   * docker-syncd-mlnx.gz: docker image for the daemon to sync database
     and Mellanox switch ASIC (gzip tar archive)
-  * docker-syncd-nephos.gz: docker image for the daemon to sync database
-    and Nephos switch ASIC (gzip tar archive)
   * docker-syncd-mrvl-teralynx.gz: docker image for the daemon to sync database
     and Marvell-Teralynx switch ASIC (gzip tar archive)
   * docker-syncd-mrvl-prestera.gz: docker image for the daemon to sync database
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/buffers.json.j2 b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/buffers.json.j2
deleted file mode 100644
index 9354b7ec5b5..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/buffers.json.j2
+++ /dev/null
@@ -1,2 +0,0 @@
-{%- set default_topo = 't0' %}
-{%- include 'buffers_config.j2' %}
\ No newline at end of file
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/buffers_defaults_t0.j2 b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/buffers_defaults_t0.j2
deleted file mode 100644
index 6673155a3d6..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/buffers_defaults_t0.j2
+++ /dev/null
@@ -1,72 +0,0 @@
-{% set default_cable = '5m' %}
-{% set ingress_lossless_pool_size =  '20971328' %}
-{% set ingress_lossy_pool_size =  '20971328' %}
-{% set egress_lossless_pool_size =  '20971328' %}
-{% set egress_lossy_pool_size =  '20971328' %}
-
-{%- macro generate_port_lists(PORT_ALL) %}
-    {# Generate list of ports #}
-    {%- for port_idx in range(0, 48) %}
-        {%- if PORT_ALL.append("Ethernet%d" % (port_idx)) %}{%- endif %}
-    {%- endfor %}
-    {%- for port_idx in range(48, 54) %}
-        {%- if PORT_ALL.append("Ethernet%d" % (48 + (port_idx-48) * 4)) %}{%- endif %}
-    {%- endfor %}
-{%- endmacro %}
-
-{%- macro generate_buffer_pool_and_profiles() %}
-    "BUFFER_POOL": {
-        "ingress_lossless_pool": {
-            "size": "{{ ingress_lossless_pool_size }}",
-            "type": "ingress",
-            "mode": "static"
-        },
-        "ingress_lossy_pool": {
-            "size": "{{ ingress_lossy_pool_size }}",
-            "type": "ingress",
-            "mode": "dynamic"
-        },
-        "egress_lossless_pool": {
-            "size": "{{ egress_lossless_pool_size }}",
-            "type": "egress",
-            "mode": "static"
-        },
-        "egress_lossy_pool": {
-            "size": "{{ egress_lossy_pool_size }}",
-            "type": "egress",
-            "mode": "dynamic"
-        }
-    },
-    "BUFFER_PROFILE": {
-        "ingress_lossless_profile": {
-            "pool":"ingress_lossless_pool",
-            "xon":"78400",
-            "xoff":"132160",
-            "size":"3584",
-            "static_th":"82880"
-        },
-        "ingress_lossy_profile": {
-            "pool":"ingress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-1"
-        },
-        "egress_lossy_profile": {
-            "pool":"egress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-4"
-        }
-    },
-{%- endmacro %}
-
-{# the typo of generate_pg_profils dued to buffers_config.j2 #}
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_pg_profils(port_names) %}
-    "BUFFER_PG": {
-    }
-{%- endmacro %}
-
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_queue_buffers(port_names) %}
-    "BUFFER_QUEUE": {
-    }
-{%- endmacro %}
\ No newline at end of file
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/buffers_defaults_t1.j2 b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/buffers_defaults_t1.j2
deleted file mode 100644
index 6673155a3d6..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/buffers_defaults_t1.j2
+++ /dev/null
@@ -1,72 +0,0 @@
-{% set default_cable = '5m' %}
-{% set ingress_lossless_pool_size =  '20971328' %}
-{% set ingress_lossy_pool_size =  '20971328' %}
-{% set egress_lossless_pool_size =  '20971328' %}
-{% set egress_lossy_pool_size =  '20971328' %}
-
-{%- macro generate_port_lists(PORT_ALL) %}
-    {# Generate list of ports #}
-    {%- for port_idx in range(0, 48) %}
-        {%- if PORT_ALL.append("Ethernet%d" % (port_idx)) %}{%- endif %}
-    {%- endfor %}
-    {%- for port_idx in range(48, 54) %}
-        {%- if PORT_ALL.append("Ethernet%d" % (48 + (port_idx-48) * 4)) %}{%- endif %}
-    {%- endfor %}
-{%- endmacro %}
-
-{%- macro generate_buffer_pool_and_profiles() %}
-    "BUFFER_POOL": {
-        "ingress_lossless_pool": {
-            "size": "{{ ingress_lossless_pool_size }}",
-            "type": "ingress",
-            "mode": "static"
-        },
-        "ingress_lossy_pool": {
-            "size": "{{ ingress_lossy_pool_size }}",
-            "type": "ingress",
-            "mode": "dynamic"
-        },
-        "egress_lossless_pool": {
-            "size": "{{ egress_lossless_pool_size }}",
-            "type": "egress",
-            "mode": "static"
-        },
-        "egress_lossy_pool": {
-            "size": "{{ egress_lossy_pool_size }}",
-            "type": "egress",
-            "mode": "dynamic"
-        }
-    },
-    "BUFFER_PROFILE": {
-        "ingress_lossless_profile": {
-            "pool":"ingress_lossless_pool",
-            "xon":"78400",
-            "xoff":"132160",
-            "size":"3584",
-            "static_th":"82880"
-        },
-        "ingress_lossy_profile": {
-            "pool":"ingress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-1"
-        },
-        "egress_lossy_profile": {
-            "pool":"egress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-4"
-        }
-    },
-{%- endmacro %}
-
-{# the typo of generate_pg_profils dued to buffers_config.j2 #}
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_pg_profils(port_names) %}
-    "BUFFER_PG": {
-    }
-{%- endmacro %}
-
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_queue_buffers(port_names) %}
-    "BUFFER_QUEUE": {
-    }
-{%- endmacro %}
\ No newline at end of file
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/led.bin b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/led.bin
deleted file mode 100644
index bb4426fb59f..00000000000
Binary files a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/led.bin and /dev/null differ
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/nephos_dac.dsh b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/nephos_dac.dsh
deleted file mode 100644
index 42102053c3f..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/nephos_dac.dsh
+++ /dev/null
@@ -1,414 +0,0 @@
-init start stage unit=0 low-level
-init set port-map unit=0 port=0  eth-macro=2  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=1  eth-macro=2  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=2  eth-macro=2  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=3  eth-macro=2  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=4  eth-macro=3  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=5  eth-macro=3  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=6  eth-macro=3  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=7  eth-macro=3  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=8  eth-macro=4  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=9  eth-macro=4  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=10 eth-macro=4  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=11 eth-macro=4  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=12 eth-macro=5  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=13 eth-macro=5  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=14 eth-macro=5  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=15 eth-macro=5  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=16 eth-macro=8  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=17 eth-macro=8  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=18 eth-macro=8  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=19 eth-macro=8  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=20 eth-macro=10 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=21 eth-macro=10 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=22 eth-macro=10 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=23 eth-macro=10 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=24 eth-macro=12 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=25 eth-macro=12 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=26 eth-macro=12 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=27 eth-macro=12 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=28 eth-macro=14 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=29 eth-macro=14 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=30 eth-macro=14 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=31 eth-macro=14 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=32 eth-macro=16 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=33 eth-macro=16 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=34 eth-macro=16 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=35 eth-macro=16 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=36 eth-macro=17 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=37 eth-macro=17 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=38 eth-macro=17 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=39 eth-macro=17 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=40 eth-macro=18 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=41 eth-macro=18 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=42 eth-macro=18 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=43 eth-macro=18 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=44 eth-macro=19 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=45 eth-macro=19 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=46 eth-macro=19 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=47 eth-macro=19 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=48 eth-macro=21 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=49 eth-macro=20 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=50 eth-macro=26 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=51 eth-macro=27 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=52 eth-macro=28 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=53 eth-macro=29 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=129 eth-macro=0 lane=1 max-speed=10g active=true guarantee=true cpi=true
-init set port-map unit=0 port=130 eth-macro=0 lane=0 max-speed=10g active=true guarantee=true cpi=true init-done=true
-init start stage unit=0 task-rsrc
-init start stage unit=0 module
-init start stage unit=0 task
-phy set lane-swap unit=0 portlist=0 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=1 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=2 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=3 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=4 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=5 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=6 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=7 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=8 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=9 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=10 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=11 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=12 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=13 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=14 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=15 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=16 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=17 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=18 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=19 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=20 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=21 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=22 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=23 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=24 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=25 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=26 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=27 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=28 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=29 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=30 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=31 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=32 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=33 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=34 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=35 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=36 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=37 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=38 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=39 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=40 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=41 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=42 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=43 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=44 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=45 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=46 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=47 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=48 lane-cnt=4 property=tx data=0x1.3.0.2
-phy set lane-swap unit=0 portlist=49 lane-cnt=4 property=tx data=0x0.3.1.2
-phy set lane-swap unit=0 portlist=50 lane-cnt=4 property=tx data=0x1.3.0.2
-phy set lane-swap unit=0 portlist=51 lane-cnt=4 property=tx data=0x2.0.3.1
-phy set lane-swap unit=0 portlist=52 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=53 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=0 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=1 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=2 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=3 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=4 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=5 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=6 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=7 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=8 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=9 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=10 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=11 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=12 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=13 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=14 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=15 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=16 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=17 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=18 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=19 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=20 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=21 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=22 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=23 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=24 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=25 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=26 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=27 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=28 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=29 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=30 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=31 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=32 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=33 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=34 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=35 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=36 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=37 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=38 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=39 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=40 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=41 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=42 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=43 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=44 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=45 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=46 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=47 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=48 lane-cnt=4 property=rx data=0x2.1.0.3
-phy set lane-swap unit=0 portlist=49 lane-cnt=4 property=rx data=0x0.1.3.2
-phy set lane-swap unit=0 portlist=50 lane-cnt=4 property=rx data=0x3.1.0.2
-phy set lane-swap unit=0 portlist=51 lane-cnt=4 property=rx data=0x1.3.0.2
-phy set lane-swap unit=0 portlist=52 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=53 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set polarity-rev unit=0 portlist=0 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=1 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=2 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=3 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=4 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=5 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=6 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=7 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=8 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=9 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=10 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=11 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=12 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=13 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=14 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=15 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=16 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=17 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=18 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=19 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=20 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=21 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=22 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=23 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=24 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=25 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=26 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=27 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=28 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=29 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=30 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=31 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=32 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=33 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=34 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=35 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=36 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=37 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=38 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=39 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=40 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=41 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=42 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=43 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=44 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=45 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=46 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=47 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=48 lane-cnt=4 property=tx data=0x0.0.0.1
-phy set polarity-rev unit=0 portlist=49 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=50 lane-cnt=4 property=tx data=0x1.1.0.0
-phy set polarity-rev unit=0 portlist=51 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=52 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=53 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=0 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=1 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=2 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=3 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=4 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=5 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=6 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=7 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=8 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=9 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=10 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=11 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=12 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=13 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=14 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=15 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=16 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=17 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=18 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=19 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=20 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=21 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=22 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=23 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=24 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=25 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=26 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=27 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=28 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=29 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=30 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=31 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=32 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=33 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=34 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=35 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=36 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=37 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=38 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=39 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=40 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=41 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=42 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=43 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=44 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=45 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=46 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=47 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=48 lane-cnt=4 property=rx data=0x0.1.0.1
-phy set polarity-rev unit=0 portlist=49 lane-cnt=4 property=rx data=0x1.0.1.0
-phy set polarity-rev unit=0 portlist=50 lane-cnt=4 property=rx data=0x0.0.1.0
-phy set polarity-rev unit=0 portlist=51 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev unit=0 portlist=52 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=53 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c2 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=cn1 data=0x4.4.4.4
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c0 data=0x1e.1e.1e.1e
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c1 data=0x2.2.2.2
-phy set mdio portlist=0  devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=1  devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=2  devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=3  devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=4  devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=5  devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=6  devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=7  devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=8  devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=9  devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=10 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=11 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=12 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=13 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=14 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=15 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=16 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=17 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=18 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=19 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=20 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=21 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=22 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=23 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=24 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=25 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=26 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=27 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=28 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=29 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=30 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=31 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=32 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=33 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=34 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=35 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=36 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=37 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=38 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=39 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=40 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=41 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=42 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=43 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=44 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=45 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=46 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=47 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=48 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=49 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=50 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=51 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=52 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=53 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=129 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=130 devad=0x1E addr=0x2 data=0x0000
-port set property unit=0 portlist=0-47 speed=25g
-port set property unit=0 portlist=48-53 speed=100g
-port set property unit=0 portlist=129-130 speed=10g
-port set property unit=0 portlist=0-47 medium-type=cr
-port set property unit=0 portlist=48-53 medium-type=cr4
-port set property unit=0 portlist=129-130 medium-type=kr
-port set adver unit=0 portlist=129-130 speed-10g-kr
-port set property unit=0 portlist=129-130 an=enable
-port set property unit=0 portlist=129-130 admin=enable
-port set property unit=0 portlist=0-53 admin=disable
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/nephos_opt.dsh b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/nephos_opt.dsh
deleted file mode 100644
index ca2bc649768..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/nephos_opt.dsh
+++ /dev/null
@@ -1,415 +0,0 @@
-init start stage unit=0 low-level
-init set port-map unit=0 port=0  eth-macro=2  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=1  eth-macro=2  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=2  eth-macro=2  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=3  eth-macro=2  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=4  eth-macro=3  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=5  eth-macro=3  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=6  eth-macro=3  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=7  eth-macro=3  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=8  eth-macro=4  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=9  eth-macro=4  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=10 eth-macro=4  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=11 eth-macro=4  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=12 eth-macro=5  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=13 eth-macro=5  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=14 eth-macro=5  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=15 eth-macro=5  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=16 eth-macro=8  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=17 eth-macro=8  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=18 eth-macro=8  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=19 eth-macro=8  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=20 eth-macro=10 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=21 eth-macro=10 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=22 eth-macro=10 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=23 eth-macro=10 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=24 eth-macro=12 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=25 eth-macro=12 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=26 eth-macro=12 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=27 eth-macro=12 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=28 eth-macro=14 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=29 eth-macro=14 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=30 eth-macro=14 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=31 eth-macro=14 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=32 eth-macro=16 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=33 eth-macro=16 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=34 eth-macro=16 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=35 eth-macro=16 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=36 eth-macro=17 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=37 eth-macro=17 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=38 eth-macro=17 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=39 eth-macro=17 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=40 eth-macro=18 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=41 eth-macro=18 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=42 eth-macro=18 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=43 eth-macro=18 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=44 eth-macro=19 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=45 eth-macro=19 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=46 eth-macro=19 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=47 eth-macro=19 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=48 eth-macro=21 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=49 eth-macro=20 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=50 eth-macro=26 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=51 eth-macro=27 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=52 eth-macro=28 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=53 eth-macro=29 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=129 eth-macro=0 lane=1 max-speed=10g active=true guarantee=true cpi=true
-init set port-map unit=0 port=130 eth-macro=0 lane=0 max-speed=10g active=true guarantee=true cpi=true init-done=true
-init start stage unit=0 task-rsrc
-init start stage unit=0 module
-init start stage unit=0 task
-phy set lane-swap portlist=0 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=1 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=2 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=3 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=4 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=5 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=6 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=7 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=8 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=9 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=10 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=11 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=12 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=13 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=14 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=15 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=16 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=17 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=18 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=19 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=20 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=21 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=22 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=23 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=24 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=25 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=26 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=27 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=28 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=29 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=30 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=31 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=32 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=33 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=34 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=35 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=36 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=37 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=38 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=39 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=40 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=41 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=42 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=43 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=44 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=45 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=46 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=47 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=48 lane-cnt=4 property=tx data=0x1.3.0.2
-phy set lane-swap portlist=49 lane-cnt=4 property=tx data=0x0.3.1.2
-phy set lane-swap portlist=50 lane-cnt=4 property=tx data=0x1.3.0.2
-phy set lane-swap portlist=51 lane-cnt=4 property=tx data=0x2.0.3.1
-phy set lane-swap portlist=52 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap portlist=53 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap portlist=0 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=1 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=2 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=3 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=4 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=5 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=6 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=7 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=8 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=9 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=10 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=11 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=12 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=13 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=14 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=15 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=16 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=17 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=18 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=19 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=20 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=21 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=22 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=23 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=24 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=25 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=26 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=27 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=28 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=29 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=30 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=31 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=32 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=33 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=34 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=35 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=36 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=37 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=38 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=39 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=40 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=41 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=42 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=43 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=44 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=45 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=46 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=47 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=48 lane-cnt=4 property=rx data=0x2.1.0.3
-phy set lane-swap portlist=49 lane-cnt=4 property=rx data=0x0.1.3.2
-phy set lane-swap portlist=50 lane-cnt=4 property=rx data=0x3.1.0.2
-phy set lane-swap portlist=51 lane-cnt=4 property=rx data=0x1.3.0.2
-phy set lane-swap portlist=52 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set lane-swap portlist=53 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set polarity-rev portlist=0 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=1 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=2 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=3 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=4 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=5 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=6 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=7 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=8 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=9 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=10 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=11 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=12 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=13 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=14 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=15 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=16 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=17 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=18 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=19 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=20 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=21 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=22 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=23 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=24 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=25 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=26 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=27 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=28 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=29 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=30 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=31 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=32 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=33 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=34 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=35 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=36 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=37 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=38 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=39 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=40 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=41 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=42 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=43 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=44 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=45 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=46 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=47 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=48 lane-cnt=4 property=tx data=0x0.0.0.1
-phy set polarity-rev portlist=49 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=50 lane-cnt=4 property=tx data=0x1.1.0.0
-phy set polarity-rev portlist=51 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=52 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=53 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=0 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=1 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=2 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=3 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=4 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=5 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=6 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=7 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=8 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=9 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=10 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=11 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=12 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=13 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=14 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=15 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=16 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=17 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=18 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=19 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=20 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=21 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=22 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=23 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=24 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=25 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=26 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=27 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=28 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=29 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=30 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=31 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=32 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=33 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=34 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=35 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=36 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=37 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=38 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=39 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=40 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=41 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=42 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=43 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=44 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=45 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=46 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=47 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=48 lane-cnt=4 property=rx data=0x0.1.0.1
-phy set polarity-rev portlist=49 lane-cnt=4 property=rx data=0x1.0.1.0
-phy set polarity-rev portlist=50 lane-cnt=4 property=rx data=0x0.0.1.0
-phy set polarity-rev portlist=51 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=52 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=53 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set pre-emphasis portlist=0 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=0 lane-cnt=4 property=cn1 data=0x1.1.1.1
-phy set pre-emphasis portlist=0 lane-cnt=4 property=c0 data=0x1a.1a.1a.1a
-phy set pre-emphasis portlist=0 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set pre-emphasis portlist=4 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=4 lane-cnt=4 property=cn1 data=0x1.1.1.1
-phy set pre-emphasis portlist=4 lane-cnt=4 property=c0 data=0x1a.1a.1a.1a
-phy set pre-emphasis portlist=4 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set pre-emphasis portlist=8 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=8 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=8 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=8 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=12 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=12 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=12 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis portlist=12 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set pre-emphasis portlist=16 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=16 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=16 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=16 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=20 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=20 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=20 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=20 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=24 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=24 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=24 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=24 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=28 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=28 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=28 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=28 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=32 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=32 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=32 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=32 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=36 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=36 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=36 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=36 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=40 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=40 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=40 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=40 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=44 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=44 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=44 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=44 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=48 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=48 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=48 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis portlist=48 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=49 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=49 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=49 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis portlist=49 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=50 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=50 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=50 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis portlist=50 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set pre-emphasis portlist=51 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=51 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=51 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis portlist=51 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set pre-emphasis portlist=52 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=52 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=52 lane-cnt=4 property=c0 data=0x1a.1a.1a.1a
-phy set pre-emphasis portlist=52 lane-cnt=4 property=c1 data=0x8.8.8.8
-phy set pre-emphasis portlist=53 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=53 lane-cnt=4 property=cn1 data=0x1.1.1.1
-phy set pre-emphasis portlist=53 lane-cnt=4 property=c0 data=0x1a.1a.1a.1a
-phy set pre-emphasis portlist=53 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set mdio portlist=0  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=1  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=2  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=3  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=4  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=5  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=6  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=7  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=8  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=9  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=10 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=11 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=12 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=13 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=14 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=15 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=16 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=17 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=18 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=19 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=20 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=21 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=22 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=23 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=24 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=25 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=26 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=27 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=28 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=29 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=30 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=31 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=32 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=33 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=34 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=35 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=36 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=37 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=38 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=39 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=40 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=41 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=42 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=43 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=44 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=45 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=46 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=47 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=48 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=49 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=50 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=51 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=52 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=53 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=129 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=130 devad=0x1E addr=0x2 data=0x0000
-port set property portlist=0-47 speed=25g
-port set property portlist=48-53 speed=100g
-port set property portlist=129-130 speed=10g
-port set property portlist=0-47 medium-type=sr
-port set property portlist=48-53 medium-type=sr4
-port set property portlist=129-130 medium-type=kr
-port set adver portlist=129-130 speed-10g-kr
-port set property portlist=129-130 an=enable
-port set property unit=0 portlist=129-130 admin=enable
-port set property unit=0 portlist=0-53 admin=disable
-
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/pg_profile_lookup.ini b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/pg_profile_lookup.ini
deleted file mode 100644
index d98b0eca6d1..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/pg_profile_lookup.ini
+++ /dev/null
@@ -1,17 +0,0 @@
-# PG lossless profiles.
-# speed cable  size    xon    xoff    threshold
-  10000  5m    3584    32256  59136   36736
-  25000  5m    3584    41216  68096   45696
-  40000  5m    3584    47488  74368   51968
-  50000  5m    3584    52864  79744   57344
- 100000  5m    3584    78400  132160  82880
-  10000  40m   3584    32256  59136   36736
-  25000  40m   3584    41216  68096   45696
-  40000  40m   3584    47488  74368   51968
-  50000  40m   3584    52864  79744   57344
- 100000  40m   3584    78400  132160  82880
-  10000  300m  3584    32256  65856   36736
-  25000  300m  3584    41216  84672   45696
-  40000  300m  3584    47488  101024  51968
-  50000  300m  3584    52864  113120  57344
- 100000  300m  3584    78400  198688  82880
\ No newline at end of file
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/port_config.ini b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/port_config.ini
deleted file mode 100644
index 9b05ff8e63f..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/port_config.ini
+++ /dev/null
@@ -1,55 +0,0 @@
-# name          lanes             alias             index           speed
-Ethernet0       8                 Ethernet1/1       0               25000
-Ethernet1       9                 Ethernet2/1       1               25000
-Ethernet2       10                Ethernet3/1       2               25000
-Ethernet3       11                Ethernet4/1       3               25000
-Ethernet4       12                Ethernet5/1       4               25000
-Ethernet5       13                Ethernet6/1       5               25000
-Ethernet6       14                Ethernet7/1       6               25000
-Ethernet7       15                Ethernet8/1       7               25000
-Ethernet8       16                Ethernet9/1       8               25000
-Ethernet9       17                Ethernet10/1      9               25000
-Ethernet10      18                Ethernet11/1      10              25000
-Ethernet11      19                Ethernet12/1      11              25000
-Ethernet12      20                Ethernet13/1      12              25000
-Ethernet13      21                Ethernet14/1      13              25000
-Ethernet14      22                Ethernet15/1      14              25000
-Ethernet15      23                Ethernet16/1      15              25000
-Ethernet16      32                Ethernet17/1      16              25000
-Ethernet17      33                Ethernet18/1      17              25000
-Ethernet18      34                Ethernet19/1      18              25000
-Ethernet19      35                Ethernet20/1      19              25000
-Ethernet20      40                Ethernet21/1      20              25000
-Ethernet21      41                Ethernet22/1      21              25000
-Ethernet22      42                Ethernet23/1      22              25000
-Ethernet23      43                Ethernet24/1      23              25000
-Ethernet24      48                Ethernet25/1      24              25000
-Ethernet25      49                Ethernet26/1      25              25000
-Ethernet26      50                Ethernet27/1      26              25000
-Ethernet27      51                Ethernet28/1      27              25000
-Ethernet28      56                Ethernet29/1      28              25000
-Ethernet29      57                Ethernet30/1      29              25000
-Ethernet30      58                Ethernet31/1      30              25000
-Ethernet31      59                Ethernet32/1      31              25000
-Ethernet32      64                Ethernet33/1      32              25000
-Ethernet33      65                Ethernet34/1      33              25000
-Ethernet34      66                Ethernet35/1      34              25000
-Ethernet35      67                Ethernet36/1      35              25000
-Ethernet36      68                Ethernet37/1      36              25000
-Ethernet37      69                Ethernet38/1      37              25000
-Ethernet38      70                Ethernet39/1      38              25000
-Ethernet39      71                Ethernet40/1      39              25000
-Ethernet40      72                Ethernet41/1      40              25000
-Ethernet41      73                Ethernet42/1      41              25000
-Ethernet42      74                Ethernet43/1      42              25000
-Ethernet43      75                Ethernet44/1      43              25000
-Ethernet44      76                Ethernet45/1      44              25000
-Ethernet45      77                Ethernet46/1      45              25000
-Ethernet46      78                Ethernet47/1      46              25000
-Ethernet47      79                Ethernet48/1      47              25000
-Ethernet48      84,85,86,87       Ethernet49/1      48              100000
-Ethernet49      80,81,82,83       Ethernet50/1      49              100000
-Ethernet50      104,105,106,107   Ethernet51/1      50              100000
-Ethernet51      108,109,110,111   Ethernet52/1      51              100000
-Ethernet52      112,113,114,115   Ethernet53/1      52              100000
-Ethernet53      116,117,118,119   Ethernet54/1      53              100000
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/port_config.nps b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/port_config.nps
deleted file mode 100644
index ca2bc649768..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/port_config.nps
+++ /dev/null
@@ -1,415 +0,0 @@
-init start stage unit=0 low-level
-init set port-map unit=0 port=0  eth-macro=2  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=1  eth-macro=2  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=2  eth-macro=2  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=3  eth-macro=2  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=4  eth-macro=3  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=5  eth-macro=3  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=6  eth-macro=3  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=7  eth-macro=3  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=8  eth-macro=4  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=9  eth-macro=4  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=10 eth-macro=4  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=11 eth-macro=4  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=12 eth-macro=5  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=13 eth-macro=5  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=14 eth-macro=5  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=15 eth-macro=5  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=16 eth-macro=8  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=17 eth-macro=8  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=18 eth-macro=8  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=19 eth-macro=8  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=20 eth-macro=10 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=21 eth-macro=10 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=22 eth-macro=10 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=23 eth-macro=10 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=24 eth-macro=12 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=25 eth-macro=12 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=26 eth-macro=12 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=27 eth-macro=12 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=28 eth-macro=14 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=29 eth-macro=14 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=30 eth-macro=14 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=31 eth-macro=14 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=32 eth-macro=16 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=33 eth-macro=16 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=34 eth-macro=16 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=35 eth-macro=16 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=36 eth-macro=17 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=37 eth-macro=17 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=38 eth-macro=17 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=39 eth-macro=17 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=40 eth-macro=18 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=41 eth-macro=18 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=42 eth-macro=18 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=43 eth-macro=18 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=44 eth-macro=19 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=45 eth-macro=19 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=46 eth-macro=19 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=47 eth-macro=19 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=48 eth-macro=21 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=49 eth-macro=20 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=50 eth-macro=26 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=51 eth-macro=27 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=52 eth-macro=28 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=53 eth-macro=29 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=129 eth-macro=0 lane=1 max-speed=10g active=true guarantee=true cpi=true
-init set port-map unit=0 port=130 eth-macro=0 lane=0 max-speed=10g active=true guarantee=true cpi=true init-done=true
-init start stage unit=0 task-rsrc
-init start stage unit=0 module
-init start stage unit=0 task
-phy set lane-swap portlist=0 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=1 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=2 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=3 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=4 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=5 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=6 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=7 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=8 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=9 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=10 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=11 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=12 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=13 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=14 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=15 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=16 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=17 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=18 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=19 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=20 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=21 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=22 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=23 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=24 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=25 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=26 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=27 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=28 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=29 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=30 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=31 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=32 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=33 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=34 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=35 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=36 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=37 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=38 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=39 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=40 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=41 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=42 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=43 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=44 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=45 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=46 lane-cnt=1 property=tx data=0x2
-phy set lane-swap portlist=47 lane-cnt=1 property=tx data=0x3
-phy set lane-swap portlist=48 lane-cnt=4 property=tx data=0x1.3.0.2
-phy set lane-swap portlist=49 lane-cnt=4 property=tx data=0x0.3.1.2
-phy set lane-swap portlist=50 lane-cnt=4 property=tx data=0x1.3.0.2
-phy set lane-swap portlist=51 lane-cnt=4 property=tx data=0x2.0.3.1
-phy set lane-swap portlist=52 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap portlist=53 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap portlist=0 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=1 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=2 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=3 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=4 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=5 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=6 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=7 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=8 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=9 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=10 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=11 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=12 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=13 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=14 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=15 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=16 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=17 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=18 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=19 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=20 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=21 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=22 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=23 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=24 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=25 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=26 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=27 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=28 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=29 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=30 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=31 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=32 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=33 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=34 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=35 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=36 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=37 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=38 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=39 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=40 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=41 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=42 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=43 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=44 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=45 lane-cnt=1 property=rx data=0x2
-phy set lane-swap portlist=46 lane-cnt=1 property=rx data=0x3
-phy set lane-swap portlist=47 lane-cnt=1 property=rx data=0x0
-phy set lane-swap portlist=48 lane-cnt=4 property=rx data=0x2.1.0.3
-phy set lane-swap portlist=49 lane-cnt=4 property=rx data=0x0.1.3.2
-phy set lane-swap portlist=50 lane-cnt=4 property=rx data=0x3.1.0.2
-phy set lane-swap portlist=51 lane-cnt=4 property=rx data=0x1.3.0.2
-phy set lane-swap portlist=52 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set lane-swap portlist=53 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set polarity-rev portlist=0 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=1 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=2 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=3 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=4 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=5 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=6 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=7 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=8 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=9 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=10 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=11 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=12 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=13 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=14 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=15 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=16 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=17 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=18 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=19 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=20 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=21 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=22 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=23 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=24 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=25 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=26 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=27 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=28 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=29 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=30 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=31 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=32 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=33 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=34 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=35 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=36 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=37 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=38 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=39 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=40 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=41 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=42 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=43 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=44 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=45 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=46 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=47 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=48 lane-cnt=4 property=tx data=0x0.0.0.1
-phy set polarity-rev portlist=49 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=50 lane-cnt=4 property=tx data=0x1.1.0.0
-phy set polarity-rev portlist=51 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=52 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=53 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=0 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=1 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=2 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=3 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=4 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=5 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=6 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=7 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=8 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=9 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=10 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=11 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=12 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=13 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=14 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=15 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=16 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=17 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=18 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=19 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=20 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=21 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=22 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=23 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=24 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=25 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=26 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=27 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=28 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=29 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=30 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=31 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=32 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=33 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=34 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=35 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=36 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=37 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=38 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=39 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=40 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=41 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=42 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=43 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=44 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=45 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=46 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=47 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=48 lane-cnt=4 property=rx data=0x0.1.0.1
-phy set polarity-rev portlist=49 lane-cnt=4 property=rx data=0x1.0.1.0
-phy set polarity-rev portlist=50 lane-cnt=4 property=rx data=0x0.0.1.0
-phy set polarity-rev portlist=51 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=52 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=53 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set pre-emphasis portlist=0 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=0 lane-cnt=4 property=cn1 data=0x1.1.1.1
-phy set pre-emphasis portlist=0 lane-cnt=4 property=c0 data=0x1a.1a.1a.1a
-phy set pre-emphasis portlist=0 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set pre-emphasis portlist=4 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=4 lane-cnt=4 property=cn1 data=0x1.1.1.1
-phy set pre-emphasis portlist=4 lane-cnt=4 property=c0 data=0x1a.1a.1a.1a
-phy set pre-emphasis portlist=4 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set pre-emphasis portlist=8 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=8 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=8 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=8 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=12 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=12 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=12 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis portlist=12 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set pre-emphasis portlist=16 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=16 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=16 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=16 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=20 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=20 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=20 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=20 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=24 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=24 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=24 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=24 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=28 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=28 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=28 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=28 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=32 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=32 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=32 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=32 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=36 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=36 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=36 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=36 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=40 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=40 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=40 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=40 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=44 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=44 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=44 lane-cnt=4 property=c0 data=0x1c.1c.1c.1c
-phy set pre-emphasis portlist=44 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=48 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=48 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=48 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis portlist=48 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=49 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=49 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=49 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis portlist=49 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis portlist=50 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=50 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=50 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis portlist=50 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set pre-emphasis portlist=51 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=51 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=51 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis portlist=51 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set pre-emphasis portlist=52 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=52 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis portlist=52 lane-cnt=4 property=c0 data=0x1a.1a.1a.1a
-phy set pre-emphasis portlist=52 lane-cnt=4 property=c1 data=0x8.8.8.8
-phy set pre-emphasis portlist=53 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis portlist=53 lane-cnt=4 property=cn1 data=0x1.1.1.1
-phy set pre-emphasis portlist=53 lane-cnt=4 property=c0 data=0x1a.1a.1a.1a
-phy set pre-emphasis portlist=53 lane-cnt=4 property=c1 data=0x7.7.7.7
-phy set mdio portlist=0  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=1  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=2  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=3  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=4  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=5  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=6  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=7  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=8  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=9  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=10 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=11 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=12 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=13 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=14 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=15 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=16 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=17 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=18 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=19 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=20 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=21 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=22 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=23 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=24 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=25 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=26 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=27 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=28 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=29 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=30 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=31 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=32 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=33 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=34 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=35 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=36 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=37 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=38 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=39 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=40 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=41 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=42 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=43 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=44 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=45 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=46 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=47 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=48 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=49 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=50 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=51 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=52 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=53 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=129 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=130 devad=0x1E addr=0x2 data=0x0000
-port set property portlist=0-47 speed=25g
-port set property portlist=48-53 speed=100g
-port set property portlist=129-130 speed=10g
-port set property portlist=0-47 medium-type=sr
-port set property portlist=48-53 medium-type=sr4
-port set property portlist=129-130 medium-type=kr
-port set adver portlist=129-130 speed-10g-kr
-port set property portlist=129-130 an=enable
-port set property unit=0 portlist=129-130 admin=enable
-port set property unit=0 portlist=0-53 admin=disable
-
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/proc_init.nps b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/proc_init.nps
deleted file mode 100644
index e25c78018ad..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/proc_init.nps
+++ /dev/null
@@ -1,10 +0,0 @@
-#unit   NPS_CFG_TYPE_XXX                param0  param1  value
-#----   ----------------                ------  ------  -----
-0       NPS_CFG_TYPE_USE_UNIT_PORT       0      0       1
-0       NPS_CFG_TYPE_LED_CFG             0      0       5
-0       NPS_CFG_TYPE_CPI_PORT_MODE       129    0       1
-0       NPS_CFG_TYPE_CPI_PORT_MODE       130    0       1
-0       NPS_CFG_TYPE_USER_BUF_CTRL       0      0       1
-0       NPS_CFG_TYPE_HASH_L2_FDB_REGION_ENTRY_NUM                       0       0       49152
-0       NPS_CFG_TYPE_HASH_L3_WITH_IPV6_PREFIX_64_REGION_ENTRY_NUM       0       0       32768
-
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/qos.json.j2 b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/qos.json.j2
deleted file mode 100644
index 5c5fc6e4969..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/qos.json.j2
+++ /dev/null
@@ -1,136 +0,0 @@
-{
-    "TC_TO_PRIORITY_GROUP_MAP": {
-        "AZURE": {
-            "0": "1",
-            "1": "0",
-            "3": "3",
-            "4": "4"
-        }
-    },
-    "MAP_PFC_PRIORITY_TO_QUEUE": {
-        "AZURE": {
-            "3": "3",
-            "4": "4"
-        }
-    },
-    "TC_TO_QUEUE_MAP": {
-        "AZURE": {
-            "0": "1",
-            "1": "0",
-            "3": "3",
-            "4": "4"
-        }
-    },
-    "DSCP_TO_TC_MAP": {
-        "AZURE": {
-            "0":"1",
-            "1":"0",
-            "2":"0",
-            "3":"3",
-            "4":"4",
-            "5":"0",
-            "6":"0",
-            "7":"0",
-            "8":"1",
-            "9":"0",
-            "10":"0",
-            "11":"0",
-            "12":"0",
-            "13":"0",
-            "14":"0",
-            "15":"0",
-            "16":"0",
-            "17":"0",
-            "18":"0",
-            "19":"0",
-            "20":"0",
-            "21":"0",
-            "22":"0",
-            "23":"0",
-            "24":"0",
-            "25":"0",
-            "26":"0",
-            "27":"0",
-            "28":"0",
-            "29":"0",
-            "30":"0",
-            "31":"0",
-            "32":"0",
-            "33":"0",
-            "34":"0",
-            "35":"0",
-            "36":"0",
-            "37":"0",
-            "38":"0",
-            "39":"0",
-            "40":"0",
-            "41":"0",
-            "42":"0",
-            "43":"0",
-            "44":"0",
-            "45":"0",
-            "46":"0",
-            "47":"0",
-            "48":"0",
-            "49":"0",
-            "50":"0",
-            "51":"0",
-            "52":"0",
-            "53":"0",
-            "54":"0",
-            "55":"0",
-            "56":"0",
-            "57":"0",
-            "58":"0",
-            "59":"0",
-            "60":"0",
-            "61":"0",
-            "62":"0",
-            "63":"0"
-        }
-    },
-    "SCHEDULER": {
-        "scheduler.0" : {
-            "type":"DWRR",
-            "weight": "25"
-        },
-        "scheduler.1" : {
-            "type":"DWRR",
-            "weight": "30"
-        },
-        "scheduler.2" : {
-            "type":"DWRR",
-            "weight": "20"
-        }
-    },
-    "PORT_QOS_MAP": {
-    },
-    "WRED_PROFILE": {
-        "AZURE_LOSSY" : {
-            "wred_green_enable":"true",
-            "wred_yellow_enable":"true",
-            "wred_red_enable":"true",
-            "ecn":"ecn_all",
-            "red_max_threshold":"613984",  
-            "red_min_threshold":"76608",
-            "yellow_max_threshold":"628320",
-            "yellow_min_threshold":"78400",
-            "green_max_threshold": "642656",
-            "green_min_threshold": "80192"
-        },
-        "AZURE_LOSSLESS" : {
-            "wred_green_enable":"true",
-            "wred_yellow_enable":"true",
-            "wred_red_enable":"true",
-            "ecn":"ecn_all",
-            "red_max_threshold":"613984",  
-            "red_min_threshold":"76608",
-            "yellow_max_threshold":"628320",
-            "yellow_min_threshold":"78400",
-            "green_max_threshold": "642656",
-            "green_min_threshold": "80192"
-        }
-    },
-    "QUEUE": {
-    }
-}
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/sai.profile b/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/sai.profile
deleted file mode 100644
index 5e4ff9064d5..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/Accton-AS7116-54X-R0/sai.profile
+++ /dev/null
@@ -1,2 +0,0 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/proc_init.nps
-SAI_DSH_CONFIG_FILE=/usr/share/sonic/hwsku/port_config.nps
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/default_sku b/device/accton/x86_64-accton_as7116_54x-r0/default_sku
deleted file mode 100644
index 146edca5263..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/default_sku
+++ /dev/null
@@ -1 +0,0 @@
-Accton-AS7116-54X-R0 t1
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/fancontrol b/device/accton/x86_64-accton_as7116_54x-r0/fancontrol
deleted file mode 100644
index e16d8f936f8..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/fancontrol
+++ /dev/null
@@ -1,10 +0,0 @@
-INTERVAL=10
-FCTEMPS=/sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=/sys/bus/i2c/devices/20-004a/hwmon/hwmon*/temp1_input /sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=/sys/bus/i2c/devices/19-0049/hwmon/hwmon*/temp1_input /sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=/sys/bus/i2c/devices/17-004b/hwmon/hwmon*/temp1_input
-FCFANS=/sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=/sys/bus/i2c/devices/1-0063/fan1_input /sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=/sys/bus/i2c/devices/1-0063/fan2_input
-/sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=/sys/bus/i2c/devices/1-0063/fan3_input /sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=/sys/bus/i2c/devices/1-0063/fan4_input /sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=/sys/bus/i2c/devices/1-0063/fan5_input
-MINTEMP=/sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=49
-MAXTEMP=/sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=58
-MINSTART=/sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=100
-MINSTOP=/sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=40
-MINPWM=/sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=40
-MAXPWM=/sys/bus/i2c/devices/1-0063/fan_duty_cycle_percentage=100
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/installer.conf b/device/accton/x86_64-accton_as7116_54x-r0/installer.conf
deleted file mode 100644
index 4eeedca86a4..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/installer.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-CONSOLE_PORT=0x3f8
-CONSOLE_DEV=0
-CONSOLE_SPEED=115200
-ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pci=noaer"
\ No newline at end of file
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/platform_asic b/device/accton/x86_64-accton_as7116_54x-r0/platform_asic
deleted file mode 100644
index 4211b60b9ce..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/platform_asic
+++ /dev/null
@@ -1 +0,0 @@
-nephos
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/plugins/eeprom.py b/device/accton/x86_64-accton_as7116_54x-r0/plugins/eeprom.py
deleted file mode 100644
index 4241483d68e..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/plugins/eeprom.py
+++ /dev/null
@@ -1,20 +0,0 @@
-try:
-    import binascii
-    import time
-    import optparse
-    import warnings
-    import os
-    import sys
-    from sonic_eeprom import eeprom_base
-    from sonic_eeprom import eeprom_tlvinfo
-    import subprocess
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class board(eeprom_tlvinfo.TlvInfoDecoder):
-    _TLV_INFO_MAX_LEN = 256
-
-    def __init__(self, name, path, cpld_root, ro):
-        self.eeprom_path = "/sys/bus/i2c/devices/0-0056/eeprom"
-        super(board, self).__init__(self.eeprom_path, 0, '', True)
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/plugins/psuutil.py b/device/accton/x86_64-accton_as7116_54x-r0/plugins/psuutil.py
deleted file mode 100644
index 40e7257a6f0..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/plugins/psuutil.py
+++ /dev/null
@@ -1,91 +0,0 @@
-#
-# psuutil.py
-# Platform-specific PSU status interface for SONiC
-#
-
-
-import os.path
-
-try:
-    from sonic_psu.psu_base import PsuBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class PsuUtil(PsuBase):
-    """Platform-specific PSUutil class"""
-
-    SYSFS_PSU_DIR = ["/sys/bus/i2c/devices/10-0050",
-                     "/sys/bus/i2c/devices/11-0053"]
-
-    def __init__(self):
-        PsuBase.__init__(self)
-
-    # Get sysfs attribute
-
-    def get_attr_value(self, attr_path):
-
-        retval = 'ERR'
-        if (not os.path.isfile(attr_path)):
-            return retval
-
-        try:
-            with open(attr_path, 'r') as fd:
-                retval = fd.read()
-        except Exception as error:
-            logging.error("Unable to open ", attr_path, " file !")
-
-        retval = retval.rstrip('\r\n')
-        return retval
-
-    def get_num_psus(self):
-        """
-        Retrieves the number of PSUs available on the device
-        :return: An integer, the number of PSUs available on the device
-         """
-        MAX_PSUS = 2
-        return MAX_PSUS
-
-    def get_psu_status(self, index):
-        """
-        Retrieves the oprational status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is operating properly, False if PSU is\
-        faulty
-        """
-        status = 0
-        attr_file = 'psu_power_good'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU status
-            if (attr_value == 1):
-                status = 1
-
-        return status
-
-    def get_psu_presence(self, index):
-        """
-        Retrieves the presence status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is plugged, False if not
-        """
-        status = 0
-        psu_absent = 0
-        attr_file = 'psu_present'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU presence
-            if (attr_value == 1):
-                status = 1
-
-        return status
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/plugins/sfputil.py b/device/accton/x86_64-accton_as7116_54x-r0/plugins/sfputil.py
deleted file mode 100644
index 9f678757f2a..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/plugins/sfputil.py
+++ /dev/null
@@ -1,171 +0,0 @@
-try:
-    import time
-    from sonic_sfp.sfputilbase import SfpUtilBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-SFP_STATUS_INSERTED = '1'
-SFP_STATUS_REMOVED = '0'
-
-
-class SfpUtil(SfpUtilBase):
-    """Platform specific SfpUtill class"""
-
-    _port_start = 0
-    _port_end = 53
-    _qsfp_port_start = 48
-    _ports_in_block = 54
-
-    _port_to_eeprom_mapping = {}
-    _port_to_i2c_mapping = {
-        0: 37,
-        1: 38,
-        2: 39,
-        3: 40,
-        4: 41,
-        5: 42,
-        6: 43,
-        7: 44,
-        8: 45,
-        9: 46,
-        10: 47,
-        11: 48,
-        12: 49,
-        13: 50,
-        14: 51,
-        15: 52,
-        16: 53,
-        17: 54,
-        18: 55,
-        19: 56,
-        20: 57,
-        21: 58,
-        22: 59,
-        23: 60,
-        24: 61,
-        25: 62,
-        26: 63,
-        27: 64,
-        28: 65,
-        29: 66,
-        30: 67,
-        31: 68,
-        32: 69,
-        33: 70,
-        34: 71,
-        35: 72,
-        36: 73,
-        37: 74,
-        38: 75,
-        39: 76,
-        40: 77,
-        41: 78,
-        42: 79,
-        43: 80,
-        44: 81,
-        45: 82,
-        46: 83,
-        47: 84,
-        48: 21,
-        49: 22,
-        50: 23,
-        51: 24,
-        52: 25,
-        53: 26,
-    }
-
-    _qsfp_ports = list(range(_qsfp_port_start, _ports_in_block + 1))
-
-    _present_status = dict()
-
-    def __init__(self):
-        eeprom_path = '/sys/bus/i2c/devices/{0}-0050/sfp_eeprom'
-        for x in range(self._port_start, self._port_end + 1):
-            port_eeprom_path = eeprom_path.format(self._port_to_i2c_mapping[x])
-            self._port_to_eeprom_mapping[x] = port_eeprom_path
-            self._present_status[x] = SFP_STATUS_REMOVED
-
-        SfpUtilBase.__init__(self)
-
-    def reset(self, port_num):
-        # Check for invalid port_num
-        if port_num < self._qsfp_port_start or port_num > self._port_end:
-            print("Error: port %d is not qsfp port" % port_num)
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_port_reset"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps, 'w')
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # toggle reset
-        reg_file.seek(0)
-        reg_file.write('1')
-        time.sleep(1)
-        reg_file.seek(0)
-        reg_file.write('0')
-        reg_file.close()
-        return True
-
-    def set_low_power_mode(self, port_nuM, lpmode):
-        raise NotImplementedError
-
-    def get_low_power_mode(self, port_num):
-        raise NotImplementedError
-
-    def get_presence(self, port_num):
-        # Check for invalid port_num
-        if port_num < self._port_start or port_num > self._port_end:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_is_present"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        reg_value = '0'
-        try:
-            reg_file = open(port_ps)
-            reg_value = reg_file.readline().rstrip()
-            reg_file.close()
-        except IOError as e:
-            print("Error: unable to access file: %s" % str(e))
-            return False
-
-        if reg_value == '1':
-            return True
-
-        return False
-
-    def get_transceiver_change_event(self, timeout=0):
-        raise NotImplementedError
-
-    @property
-    def port_start(self):
-        return self._port_start
-
-    @property
-    def port_end(self):
-        return self._port_end
-
-    @property
-    def qsfp_ports(self):
-        return self._qsfp_ports
-
-    @property
-    def port_to_eeprom_mapping(self):
-        return self._port_to_eeprom_mapping
-
-    def get_transceiver_change_event(self, timeout=0):
-        ret_present = dict()
-        for phy_port in range(self._port_start, self._port_end + 1):
-            last_present_status = SFP_STATUS_INSERTED if self.get_presence(phy_port) else SFP_STATUS_REMOVED
-            if self._present_status[phy_port] != last_present_status:
-                ret_present[phy_port] = last_present_status
-                self._present_status[phy_port] = last_present_status
-
-        time.sleep(2)
-
-        return True, ret_present
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/pmon_daemon_control.json b/device/accton/x86_64-accton_as7116_54x-r0/pmon_daemon_control.json
deleted file mode 100644
index 584a14b9d94..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/pmon_daemon_control.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "skip_ledd": true,
-    "skip_thermalctld": true
-}
-
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/sensors.conf b/device/accton/x86_64-accton_as7116_54x-r0/sensors.conf
deleted file mode 100644
index 9edb51a9e72..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/sensors.conf
+++ /dev/null
@@ -1,13 +0,0 @@
-# libsensors configuration file
-
-chip "as7116_54x_fan-*"
-    label fan1 "front fan 1"
-    label fan2 "front fan 2"
-    label fan3 "front fan 3"
-    label fan4 "front fan 4"
-    label fan5 "front fan 5"
-    label fan6 "rear fan 1"
-    label fan7 "rear fan 2"
-    label fan8 "rear fan 3"
-    label fan9 "rear fan 4"
-    label fan10 "rear fan 5"
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/__init__.py b/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/__init__.py
deleted file mode 100644
index d82f3749319..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/__init__.py
+++ /dev/null
@@ -1,2 +0,0 @@
-__all__ = ["platform", "chassis"]
-from sonic_platform import *
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/chassis.py b/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/chassis.py
deleted file mode 100644
index 178f3c56265..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/chassis.py
+++ /dev/null
@@ -1,167 +0,0 @@
-#############################################################################
-#
-# Module contains an implementation of SONiC Platform Base API and
-# provides the Chassis information which are available in the platform
-#
-#############################################################################
-try:
-    import subprocess
-    from sonic_platform_base.chassis_base import ChassisBase
-    from sonic_py_common.logger import Logger
-    from sonic_platform.fan import Fan
-    from sonic_platform.psu import Psu
-    from sonic_platform.component import Component
-    from sonic_platform.thermal import Thermal
-    from sonic_platform.sfp import Sfp
-    from sonic_platform.eeprom import Tlv
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-NUM_FAN_TRAY = 5
-NUM_FAN = 2
-NUM_PSU = 2
-NUM_THERMAL = 4
-NUM_SFP = 54
-SFP_PORT_START = 0
-QSFP_PORT_START = 48
-SFP_PORT_END = 47
-QSFP_PORT_END = 53
-HOST_REBOOT_CAUSE_PATH = "/host/reboot-cause/"
-PMON_REBOOT_CAUSE_PATH = "/usr/share/sonic/platform/api_files/reboot-cause/"
-REBOOT_CAUSE_FILE = "reboot-cause.txt"
-PREV_REBOOT_CAUSE_FILE = "previous-reboot-cause.txt"
-COMPONENT_NAME_LIST = ["BIOS"]
-HOST_CHK_CMD = ["docker"]
-
-
-class Chassis(ChassisBase):
-    """Platform-specific Chassis class"""
-
-    def __init__(self):
-        super(Chassis, self).__init__()
-
-        for fantray_index in range(0, NUM_FAN_TRAY):
-            for fan_index in range(0, NUM_FAN):
-                fan = Fan(fantray_index, fan_index)
-                self._fan_list.append(fan)
-        for index in range(0, NUM_PSU):
-            psu = Psu(index)
-            self._psu_list.append(psu)
-        for index in range(0, NUM_THERMAL):
-            thermal = Thermal(index)
-            self._thermal_list.append(thermal)
-
-        self.PORT_START = SFP_PORT_START
-        self.QSFP_PORT_START = QSFP_PORT_START
-        self.PORT_END = QSFP_PORT_END
-        for index in range(0, NUM_SFP):
-            if index in range(self.QSFP_PORT_START, self.QSPORT_END + 1):
-                sfp_module = Sfp(index, 'QSFP')
-            else:
-                sfp_module = Sfp(index, 'SFP')
-            self._sfp_list.append(sfp_module)
-        self._component_name_list = COMPONENT_NAME_LIST
-        self._watchdog = Watchdog()
-        self._eeprom = Tlv()
-        logger.log_info("Chassis loaded successfully")
-
-    def __is_host(self):
-        return subprocess.call(HOST_CHK_CMD) == 0
-
-    def __read_txt_file(self, file_path):
-        try:
-            with open(file_path, 'r') as fd:
-                data = fd.read()
-                return data.strip()
-        except IOError:
-            pass
-        return None
-
-    def get_base_mac(self):
-        """
-        Retrieves the base MAC address for the chassis
-        Returns:
-            A string containing the MAC address in the format
-            'XX:XX:XX:XX:XX:XX'
-        """
-        return self._eeprom.get_mac()
-
-    def get_serial(self):
-        """
-        Retrieves the hardware serial number for the chassis
-        Returns:
-            A string containing the hardware serial number for this chassis.
-        """
-        return self._eeprom.get_serial()
-
-    def get_system_eeprom_info(self):
-        """
-        Retrieves the full content of system EEPROM information for the chassis
-        Returns:
-            A dictionary where keys are the type code defined in
-            OCP ONIE TlvInfo EEPROM format and values are their corresponding
-            values.
-        """
-        return self._eeprom.get_eeprom()
-
-    def get_firmware_version(self, component_name):
-        """
-        Retrieves platform-specific hardware/firmware versions for chassis
-        componenets such as BIOS, CPLD, FPGA, etc.
-        Args:
-            type: A string, component name
-
-        Returns:
-            A string containing platform-specific component versions
-        """
-        self.component = Component(component_name)
-        if component_name not in self._component_name_list:
-            return None
-        return self.component.get_firmware_version()
-
-    def install_component_firmware(self, component_name, image_path):
-        """
-        Install firmware to module
-        Args:
-            type: A string, component name.
-            image_path: A string, path to firmware image.
-
-        Returns:
-            A boolean, True if install successfully, False if not
-        """
-        self.component = Component(component_name)
-        if component_name not in self._component_name_list:
-            return False
-        return self.component.upgrade_firmware(image_path)
-
-    def get_reboot_cause(self):
-        """
-        Retrieves the cause of the previous reboot
-
-        Returns:
-            A tuple (string, string) where the first element is a string
-            containing the cause of the previous reboot. This string must be
-            one of the predefined strings in this class. If the first string
-            is "REBOOT_CAUSE_HARDWARE_OTHER", the second string can be used
-            to pass a description of the reboot cause.
-        """
-        description = 'None'
-        reboot_cause = self.REBOOT_CAUSE_HARDWARE_OTHER
-
-        reboot_cause_path = (HOST_REBOOT_CAUSE_PATH + REBOOT_CAUSE_FILE) if self.__is_host(
-        ) else PMON_REBOOT_CAUSE_PATH + REBOOT_CAUSE_FILE
-        prev_reboot_cause_path = (HOST_REBOOT_CAUSE_PATH + PREV_REBOOT_CAUSE_FILE) if self.__is_host(
-        ) else PMON_REBOOT_CAUSE_PATH + PREV_REBOOT_CAUSE_FILE
-        sw_reboot_cause = self.__read_txt_file(
-            reboot_cause_path) or "Unknown"
-        prev_sw_reboot_cause = self.__read_txt_file(
-            prev_reboot_cause_path) or "Unknown"
-
-        if sw_reboot_cause != "Unknown":
-            reboot_cause = self.REBOOT_CAUSE_NON_HARDWARE
-            description = sw_reboot_cause
-        else:
-            reboot_cause = self.REBOOT_CAUSE_HARDWARE_OTHER
-            description = 'Unknown reason'
-
-        return (reboot_cause, description)
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/component.py b/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/component.py
deleted file mode 100644
index 5e1e800d52f..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/component.py
+++ /dev/null
@@ -1,78 +0,0 @@
-#############################################################################
-# Component contains an implementation of SONiC Platform Base API and
-# provides the components firmware management function
-#############################################################################
-
-import os.path
-import subprocess
-
-try:
-    from sonic_platform_base.device_base import DeviceBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-BIOS_VERSION_PATH = "/sys/class/dmi/id/bios_version"
-
-
-class Component(DeviceBase):
-    """Platform-specific Component class"""
-
-    DEVICE_TYPE = "component"
-
-    def __init__(self, component_name):
-        DeviceBase.__init__(self)
-        self.name = component_name.upper()
-
-    def __run_command(self, command):
-        # Run bash command and print output to stdout
-        try:
-            process = subprocess.Popen(command, universal_newlines=True, stdout=subprocess.PIPE)
-            while True:
-                output = process.stdout.readline()
-                if output == '' and process.poll() is not None:
-                    break
-            rc = process.poll()
-            if rc != 0:
-                return False
-        except:
-            return False
-        return True
-
-    def __get_bios_version(self):
-        # Retrieves the BIOS firmware version
-        try:
-            with open(BIOS_VERSION_PATH, 'r') as fd:
-                bios_version = fd.read()
-                return bios_version.strip()
-        except Exception as e:
-            return None
-
-    def get_firmware_version(self):
-        """
-        Retrieves the firmware version of module
-        Returns:
-            string: The firmware versions of the module
-        """
-        fw_version = None
-
-        if self.name == "BIOS":
-            fw_version = self.__get_bios_version()
-
-        return fw_version
-
-    def upgrade_firmware(self, image_path):
-        """
-        Install firmware to module
-        Args:
-            image_path: A string, path to firmware image
-        Returns:
-            A boolean, True if install successfully, False if not
-        """
-        if not os.path.isfile(image_path):
-            return False
-
-        if self.name == "BIOS":
-            print("Not supported")
-            return False
-
-        return self.__run_command(install_command)
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/eeprom.py b/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/eeprom.py
deleted file mode 100644
index 9cdd0910633..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/eeprom.py
+++ /dev/null
@@ -1,114 +0,0 @@
-#############################################################################
-# Platform and model specific eeprom subclass, inherits from the base class,
-# and provides the followings:
-# - the eeprom format definition
-# - specific encoder/decoder if there is special need
-#############################################################################
-
-try:
-    import glob
-    import os
-    import sys
-    import re
-    from array import array
-
-    if sys.version_info.major == 3:
-        from io import StringIO
-    else:
-        from cStringIO import StringIO
-
-    from sonic_platform_base.sonic_eeprom import eeprom_dts
-    from sonic_platform_base.sonic_eeprom import eeprom_tlvinfo
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-CACHE_ROOT = '/var/cache/sonic/decode-syseeprom'
-CACHE_FILE = 'syseeprom_cache'
-
-
-class Tlv(eeprom_tlvinfo.TlvInfoDecoder):
-
-    EEPROM_DECODE_HEADLINES = 6
-
-    def __init__(self):
-        self._eeprom_path = "/sys/bus/i2c/devices/0-0056/eeprom"
-        super(Tlv, self).__init__(self._eeprom_path, 0, '', True)
-        self._eeprom = self._load_eeprom()
-
-    def __parse_output(self, decode_output):
-        decode_output.replace('\0', '')
-        lines = decode_output.split('\n')
-        lines = lines[self.EEPROM_DECODE_HEADLINES:]
-        _eeprom_info_dict = dict()
-
-        for line in lines:
-            try:
-                match = re.search(
-                    '(0x[0-9a-fA-F]{2})([\s]+[\S]+[\s]+)([\S]+)', line)
-                if match is not None:
-                    idx = match.group(1)
-                    value = match.group(3).rstrip('\0')
-
-                _eeprom_info_dict[idx] = value
-            except:
-                pass
-        return _eeprom_info_dict
-
-    def _load_eeprom(self):
-        original_stdout = sys.stdout
-        sys.stdout = StringIO()
-        err = self.read_eeprom_db()
-        if err:
-            # Failed to read EEPROM information from database. Read from cache file
-            pass
-        else:
-            decode_output = sys.stdout.getvalue()
-            sys.stdout = original_stdout
-            return self.__parse_output(decode_output)
-
-        status = self.check_status()
-        if status < 'ok':
-            return False
-
-        if not os.path.exists(CACHE_ROOT):
-            try:
-                os.makedirs(CACHE_ROOT)
-            except:
-                pass
-
-        #
-        # only the eeprom classes that inherit from eeprom_base
-        # support caching. Others will work normally
-        #
-        try:
-            self.set_cache_name(os.path.join(CACHE_ROOT, CACHE_FILE))
-        except:
-            pass
-
-        e = self.read_eeprom()
-        if e is None:
-            return 0
-
-        try:
-            self.update_cache(e)
-        except:
-            pass
-
-        self.decode_eeprom(e)
-        decode_output = sys.stdout.getvalue()
-        sys.stdout = original_stdout
-
-        (is_valid, valid_crc) = self.is_checksum_valid(e)
-        if not is_valid:
-            return False
-
-        return self.__parse_output(decode_output)
-
-    def get_eeprom(self):
-        return self._eeprom
-
-    def get_serial(self):
-        return self._eeprom.get('0x23', "Undefined.")
-
-    def get_mac(self):
-        return self._eeprom.get('0x24', "Undefined.")
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/fan.py b/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/fan.py
deleted file mode 100644
index 421e7727cee..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/fan.py
+++ /dev/null
@@ -1,164 +0,0 @@
-#############################################################################
-#
-# Module contains an implementation of SONiC Platform Base API and
-# provides the fan status which are available in the platform
-#
-#############################################################################
-
-import json
-import math
-import os.path
-
-try:
-    from sonic_platform_base.fan_base import FanBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-FAN_PATH = "/sys/bus/i2c/devices/1-0063/"
-FANTRAY_NAME_LIST = ["FANTRAY-1", "FANTRAY-2",
-                     "FANTRAY-3", "FANTRAY-4", "FANTRAY-5"]
-FAN_NAME_LIST = ["front", "rear"]
-
-
-class Fan(FanBase):
-    """Platform-specific Fan class"""
-
-    def __init__(self, fan_tray_index, fan_index=0):
-        self.fan_index = fan_index
-        self.fan_tray_index = fan_tray_index
-        self.fan_presence = "fan{}_present"
-        self.fan_direction = "fan{}_direction"
-        self.fan_fault = "fan{}_{}_fault"
-        self.fan_speed_rpm = "fan{}_{}_speed_rpm"
-        FanBase.__init__(self)
-
-    def __read_txt_file(self, file_path):
-        try:
-            with open(file_path, 'r') as fd:
-                data = fd.read()
-                return data.strip()
-        except IOError:
-            pass
-        return ""
-
-    def __write_txt_file(self, file_path, value):
-        try:
-            with open(file_path, 'w') as fd:
-                fd.write(str(value))
-        except:
-            return False
-        return True
-
-    def __search_file_by_name(self, directory, file_name):
-        for dirpath, dirnames, files in os.walk(directory):
-            for name in files:
-                file_path = os.path.join(dirpath, name)
-                if name in file_name:
-                    return file_path
-        return None
-
-    def get_direction(self):
-        """
-        Retrieves the direction of fan
-        Returns:
-            A string, either FAN_DIRECTION_INTAKE or FAN_DIRECTION_EXHAUST
-            depending on fan direction
-        """
-        direction = self.FAN_DIRECTION_EXHAUST
-        fan_direction_file = (FAN_PATH +
-                              self.fan_direction.format(self.fan_tray_index+1))
-        raw = self.__read_txt_file(fan_direction_file).strip('\r\n')
-        direction = self.FAN_DIRECTION_INTAKE if str(
-            raw).upper() == "1" else self.FAN_DIRECTION_EXHAUST
-
-        return direction
-
-    def get_speed(self):
-        """
-        Retrieves the speed of fan as a percentage of full speed
-        Returns:
-            An integer, the percentage of full fan speed, in the range 0 (off)
-                 to 12000 (full speed)
-        """
-        speed = 0
-        if self.get_presence():
-            fan_speed_file = (FAN_PATH +
-                              self.fan_speed_rpm.format(self.fan_tray_index+1, FAN_NAME_LIST[self.fan_index]))
-            speed = self.__read_txt_file(fan_speed_file).strip('\r\n')
-
-        return int(speed)
-
-    def get_target_speed(self):
-        """
-        Retrieves the target (expected) speed of the fan
-        Returns:
-            An integer, the percentage of full fan speed, in the range 0 (off)
-                 to 100 (full speed)
-        """
-        target = 0
-        if self.get_presence():
-            fan_speed_file = (FAN_PATH +
-                              self.fan_speed_rpm.format(self.fan_tray_index+1, FAN_NAME_LIST[self.fan_index]))
-            target = self.__read_txt_file(fan_speed_file).strip('\r\n')
-
-        return target
-
-    def get_speed_tolerance(self):
-        """
-        Retrieves the speed tolerance of the fan
-        Returns:
-            An integer, the percentage of variance from target speed which is
-                 considered tolerable
-        """
-        return 10
-
-    def set_speed(self, speed):
-        """
-        Sets the fan speed
-        Args:
-            speed: An integer, the percentage of full fan speed to set fan to,
-                   in the range 0 (off) to 100 (full speed)
-        Returns:
-            A boolean, True if speed is set successfully, False if not
-
-        Note:
-            Depends on pwm or target mode is selected:
-            1) pwm = speed_pc * 255             <-- Currently use this mode.
-            2) target_pwm = speed_pc * 100 / 255
-             2.1) set pwm{}_enable to 3
-
-        """
-        return False
-
-    def set_status_led(self, color):
-        """
-        Sets the state of the fan module status LED
-        Args:
-            color: A string representing the color with which to set the
-                   fan module status LED
-        Returns:
-            bool: True if status LED state is set successfully, False if not
-        """
-        return False
-
-    def get_name(self):
-        """
-        Retrieves the name of the device
-            Returns:
-            string: The name of the device
-        """
-        fan_name = FAN_NAME_LIST[self.fan_tray_index]
-
-        return fan_name
-
-    def get_presence(self):
-        """
-        Retrieves the presence of the PSU
-        Returns:
-            bool: True if PSU is present, False if not
-        """
-        fan_direction_file = (FAN_PATH +
-                              self.fan_presence.format(self.fan_tray_index+1))
-        present_str = self.__read_txt_file(fan_direction_file) or '1'
-
-        return int(present_str) == 0
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/platform.py b/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/platform.py
deleted file mode 100644
index 6e1a90132ac..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/platform.py
+++ /dev/null
@@ -1,19 +0,0 @@
-#############################################################################
-# Module contains an implementation of SONiC Platform Base API and
-# provides the platform information
-#
-#############################################################################
-
-try:
-    from sonic_platform_base.platform_base import PlatformBase
-    from sonic_platform.chassis import Chassis
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class Platform(PlatformBase):
-    """Platform-specific Platform class"""
-
-    def __init__(self):
-        PlatformBase.__init__(self)
-        self._chassis = Chassis()
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/psu.py b/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/psu.py
deleted file mode 100644
index f53b7506bb3..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/psu.py
+++ /dev/null
@@ -1,100 +0,0 @@
-#############################################################################
-# psuutil.py
-# Platform-specific PSU status interface for SONiC
-#############################################################################
-
-import os.path
-import sonic_platform
-
-try:
-    from sonic_platform_base.psu_base import PsuBase
-    from sonic_platform.fan import Fan
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-FAN_MAX_RPM = 9600
-PSU_NAME_LIST = ["PSU-0", "PSU-1"]
-
-
-class Psu(PsuBase):
-    """Platform-specific Psu class"""
-
-    SYSFS_PSU_DIR = ["/sys/bus/i2c/devices/10-0050",
-                     "/sys/bus/i2c/devices/11-0053"]
-
-    def __init__(self):
-        self.index = psu_index
-        PsuBase.__init__(self)
-
-    def get_fan(self):
-        """
-        Retrieves object representing the fan module contained in this PSU
-        Returns:
-            An object dervied from FanBase representing the fan module
-            contained in this PSU
-        """
-        # Hardware not supported
-        return False
-
-    def get_powergood_status(self):
-        """
-        Retrieves the powergood status of PSU
-        Returns:
-            A boolean, True if PSU has stablized its output voltages and passed all
-            its internal self-tests, False if not.
-        """
-        return self.get_status()
-
-    def set_status_led(self, color):
-        """
-        Sets the state of the PSU status LED
-        Args:
-            color: A string representing the color with which to set the PSU status LED
-                   Note: Only support green and off
-        Returns:
-            bool: True if status LED state is set successfully, False if not
-        """
-        # Hardware not supported
-        return False
-
-    def get_name(self):
-        """
-        Retrieves the name of the device
-            Returns:
-            string: The name of the device
-        """
-        return PSU_NAME_LIST[self.index]
-
-    def get_presence(self):
-        """
-        Retrieves the presence of the PSU
-        Returns:
-            bool: True if PSU is present, False if not
-        """
-        attr_file = 'psu_present'
-        attr_path = self.SYSFS_PSU_DIR[self.index-1] + '/' + attr_file
-        status = 0
-        try:
-            with open(attr_path, 'r') as psu_prs:
-                status = int(psu_prs.read())
-        except IOError:
-            return False
-
-        return status == 1
-
-    def get_status(self):
-        """
-        Retrieves the operational status of the device
-        Returns:
-            A boolean value, True if device is operating properly, False if not
-        """
-        attr_file = 'psu_power_good'
-        attr_path = self.SYSFS_PSU_DIR[self.index-1] + '/' + attr_file
-        status = 0
-        try:
-            with open(attr_path, 'r') as power_status:
-                status = int(power_status.read())
-        except IOError:
-            return False
-
-        return status == 1
diff --git a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/sfp.py b/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/sfp.py
deleted file mode 100644
index 39c21c0d11c..00000000000
--- a/device/accton/x86_64-accton_as7116_54x-r0/sonic_platform/sfp.py
+++ /dev/null
@@ -1,1128 +0,0 @@
-#############################################################################
-# Sfp contains an implementation of SONiC Platform Base API and
-# provides the sfp device status which are available in the platform
-#############################################################################
-try:
-    import time
-    import subprocess
-    from ctypes import create_string_buffer
-    from sonic_platform_base.sfp_base import SfpBase
-    from sonic_platform_base.sonic_sfp.sff8472 import sff8472Dom
-    from sonic_platform_base.sonic_sfp.sff8472 import sff8472InterfaceId
-    from sonic_platform_base.sonic_sfp.sff8472 import sffbase
-    from sonic_platform_base.sonic_sfp.sff8436 import sff8436Dom
-    from sonic_platform_base.sonic_sfp.sff8436 import sff8436InterfaceId
-    from sonic_platform_base.sonic_sfp.sfputilhelper import SfpUtilHelper
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-INFO_OFFSET = 0
-DOM_OFFSET = 256
-
-QSFP_INFO_OFFSET = 128
-QSFP_DOM_OFFSET = 0
-
-XCVR_INTFACE_BULK_OFFSET = 0
-XCVR_INTFACE_BULK_WIDTH_QSFP = 20
-XCVR_HW_REV_WIDTH_QSFP = 2
-XCVR_CABLE_LENGTH_WIDTH_QSFP = 5
-XCVR_VENDOR_NAME_OFFSET = 20
-XCVR_VENDOR_NAME_WIDTH = 16
-XCVR_VENDOR_OUI_OFFSET = 37
-XCVR_VENDOR_OUI_WIDTH = 3
-XCVR_VENDOR_PN_OFFSET = 40
-XCVR_VENDOR_PN_WIDTH = 16
-XCVR_HW_REV_OFFSET = 56
-XCVR_HW_REV_WIDTH_OSFP = 2
-XCVR_HW_REV_WIDTH_SFP = 4
-XCVR_VENDOR_SN_OFFSET = 68
-XCVR_VENDOR_SN_WIDTH = 16
-XCVR_VENDOR_DATE_OFFSET = 84
-XCVR_VENDOR_DATE_WIDTH = 8
-XCVR_DOM_CAPABILITY_OFFSET = 92
-XCVR_DOM_CAPABILITY_WIDTH = 1
-
-# Offset for values in SFP eeprom
-SFP_TEMPE_OFFSET = 96
-SFP_TEMPE_WIDTH = 2
-SFP_VOLT_OFFSET = 98
-SFP_VOLT_WIDTH = 2
-SFP_CHANNL_MON_OFFSET = 100
-SFP_CHANNL_MON_WIDTH = 6
-SFP_MODULE_THRESHOLD_OFFSET = 0
-SFP_MODULE_THRESHOLD_WIDTH = 40
-SFP_CHANNL_THRESHOLD_OFFSET = 112
-SFP_CHANNL_THRESHOLD_WIDTH = 2
-SFP_STATUS_CONTROL_OFFSET = 110
-SFP_STATUS_CONTROL_WIDTH = 1
-SFP_TX_DISABLE_HARD_BIT = 7
-SFP_TX_DISABLE_SOFT_BIT = 6
-
-
-sfp_cable_length_tup = ('LengthSMFkm-UnitsOfKm', 'LengthSMF(UnitsOf100m)',
-                        'Length50um(UnitsOf10m)', 'Length62.5um(UnitsOfm)',
-                        'LengthCable(UnitsOfm)', 'LengthOM3(UnitsOf10m)')
-
-sfp_compliance_code_tup = ('10GEthernetComplianceCode', 'InfinibandComplianceCode',
-                           'ESCONComplianceCodes', 'SONETComplianceCodes',
-                           'EthernetComplianceCodes', 'FibreChannelLinkLength',
-                           'FibreChannelTechnology', 'SFP+CableTechnology',
-                           'FibreChannelTransmissionMedia', 'FibreChannelSpeed')
-
-# Offset for values in QSFP eeprom
-QSFP_DOM_REV_OFFSET = 1
-QSFP_DOM_REV_WIDTH = 1
-QSFP_TEMPE_OFFSET = 22
-QSFP_TEMPE_WIDTH = 2
-QSFP_VOLT_OFFSET = 26
-QSFP_VOLT_WIDTH = 2
-QSFP_CHANNL_MON_OFFSET = 34
-QSFP_CHANNL_MON_WIDTH = 16
-QSFP_CHANNL_MON_WITH_TX_POWER_WIDTH = 24
-QSFP_CONTROL_OFFSET = 86
-QSFP_CONTROL_WIDTH = 8
-QSFP_CHANNL_RX_LOS_STATUS_OFFSET = 3
-QSFP_CHANNL_RX_LOS_STATUS_WIDTH = 1
-QSFP_CHANNL_TX_FAULT_STATUS_OFFSET = 4
-QSFP_CHANNL_TX_FAULT_STATUS_WIDTH = 1
-QSFP_POWEROVERRIDE_OFFSET = 93
-QSFP_POWEROVERRIDE_WIDTH = 1
-QSFP_MODULE_THRESHOLD_OFFSET = 128
-QSFP_MODULE_THRESHOLD_WIDTH = 24
-QSFP_CHANNEL_THRESHOLD_OFFSET = 176
-QSFP_CHANNEL_THRESHOLD_WIDTH = 16
-
-qsfp_cable_length_tup = ('Length(km)', 'Length OM3(2m)',
-                         'Length OM2(m)', 'Length OM1(m)',
-                         'Length Cable Assembly(m)')
-
-qsfp_compliance_code_tup = ('10/40G Ethernet Compliance Code', 'SONET Compliance codes',
-                            'SAS/SATA compliance codes', 'Gigabit Ethernet Compliant codes',
-                            'Fibre Channel link length/Transmitter Technology',
-                            'Fibre Channel transmission media', 'Fibre Channel Speed')
-
-
-class Sfp(SfpBase):
-    """Platform-specific Sfp class"""
-
-    # Port number
-    PORT_START = 0
-    PORT_END = 53
-
-    port_to_i2c_mapping = {
-        0: 37,
-        1: 38,
-        2: 39,
-        3: 40,
-        4: 41,
-        5: 42,
-        6: 43,
-        7: 44,
-        8: 45,
-        9: 46,
-        10: 47,
-        11: 48,
-        12: 49,
-        13: 50,
-        14: 51,
-        15: 52,
-        16: 53,
-        17: 54,
-        18: 55,
-        19: 56,
-        20: 57,
-        21: 58,
-        22: 59,
-        23: 60,
-        24: 61,
-        25: 62,
-        26: 63,
-        27: 64,
-        28: 65,
-        29: 66,
-        30: 67,
-        31: 68,
-        32: 69,
-        33: 70,
-        34: 71,
-        35: 72,
-        36: 73,
-        37: 74,
-        38: 75,
-        39: 76,
-        40: 77,
-        41: 78,
-        42: 79,
-        43: 80,
-        44: 81,
-        45: 82,
-        46: 83,
-        47: 84,
-        48: 21,
-        49: 22,
-        50: 23,
-        51: 24,
-        52: 25,
-        53: 26,
-    }
-    _sfp_port = list(range(48, PORT_END + 1))
-    RESET_PATH = "/sys/bus/i2c/devices/{}-0050/sfp_port_reset"
-    PRS_PATH = "/sys/bus/i2c/devices/{}-0050/sfp_is_present"
-
-    PLATFORM_ROOT_PATH = '/usr/share/sonic/device'
-    PMON_HWSKU_PATH = '/usr/share/sonic/hwsku'
-    HOST_CHK_CMD = ["docker"]
-
-    PLATFORM = "x86_64-accton_as7116_54x-r0"
-    HWSKU = "Accton-AS7116-54X-R0"
-
-    def __init__(self, sfp_index, sfp_type):
-        # Init index
-        self.index = sfp_index
-        self.port_num = self.index + 1
-        self.sfp_type = sfp_type
-
-        # Init eeprom path
-        eeprom_path = '/sys/bus/i2c/devices/{0}-0050/sfp_eeprom'
-        self.port_to_eeprom_mapping = {}
-        for x in range(self.PORT_START, self.PORT_END + 1):
-            p_num = x - 1 if self.PORT_START == 1 else x
-            self.port_to_eeprom_mapping[p_num] = eeprom_path.format(
-                self.port_to_i2c_mapping[p_num])
-
-        self.info_dict_keys = ['type', 'vendor_rev', 'serial', 'manufacturer', 'model', 'connector', 'encoding', 'ext_identifier',
-                               'ext_rateselect_compliance', 'cable_type', 'cable_length', 'nominal_bit_rate', 'specification_compliance', 'vendor_date', 'vendor_oui']
-
-        self.dom_dict_keys = ['rx_los', 'tx_fault', 'reset_status', 'power_lpmode', 'tx_disable', 'tx_disable_channel', 'temperature', 'voltage',
-                              'rx1power', 'rx2power', 'rx3power', 'rx4power', 'tx1bias', 'tx2bias', 'tx3bias', 'tx4bias', 'tx1power', 'tx2power', 'tx3power', 'tx4power']
-
-        self.threshold_dict_keys = ['temphighalarm', 'temphighwarning', 'templowalarm', 'templowwarning', 'vcchighalarm', 'vcchighwarning', 'vcclowalarm', 'vcclowwarning', 'rxpowerhighalarm', 'rxpowerhighwarning',
-                                    'rxpowerlowalarm', 'rxpowerlowwarning', 'txpowerhighalarm', 'txpowerhighwarning', 'txpowerlowalarm', 'txpowerlowwarning', 'txbiashighalarm', 'txbiashighwarning', 'txbiaslowalarm', 'txbiaslowwarning']
-
-        SfpBase.__init__(self)
-
-    def _convert_string_to_num(self, value_str):
-        if "-inf" in value_str:
-            return 'N/A'
-        elif "Unknown" in value_str:
-            return 'N/A'
-        elif 'dBm' in value_str:
-            t_str = value_str.rstrip('dBm')
-            return float(t_str)
-        elif 'mA' in value_str:
-            t_str = value_str.rstrip('mA')
-            return float(t_str)
-        elif 'C' in value_str:
-            t_str = value_str.rstrip('C')
-            return float(t_str)
-        elif 'Volts' in value_str:
-            t_str = value_str.rstrip('Volts')
-            return float(t_str)
-        else:
-            return 'N/A'
-
-    def __read_txt_file(self, file_path):
-        try:
-            with open(file_path, 'r') as fd:
-                data = fd.read()
-                return data.strip()
-        except IOError:
-            pass
-        return ""
-
-    def __is_host(self):
-        return subprocess.call(self.HOST_CHK_CMD) == 0
-
-    def __get_path_to_port_config_file(self):
-        platform_path = "/".join([self.PLATFORM_ROOT_PATH, self.PLATFORM])
-        hwsku_path = "/".join([platform_path, self.HWSKU]
-                              ) if self.__is_host() else self.PMON_HWSKU_PATH
-        return "/".join([hwsku_path, "port_config.ini"])
-
-    def __read_eeprom_specific_bytes(self, offset, num_bytes):
-        sysfsfile_eeprom = None
-        eeprom_raw = []
-        for i in range(0, num_bytes):
-            eeprom_raw.append("0x00")
-
-        sysfs_sfp_i2c_client_eeprom_path = self.port_to_eeprom_mapping[self.sfp_index]
-        try:
-            sysfsfile_eeprom = open(
-                sysfs_sfp_i2c_client_eeprom_path, mode="rb", buffering=0)
-            sysfsfile_eeprom.seek(offset)
-            raw = sysfsfile_eeprom.read(num_bytes)
-            for n in range(0, num_bytes):
-                eeprom_raw[n] = hex(ord(raw[n]))[2:].zfill(2)
-        except:
-            pass
-        finally:
-            if sysfsfile_eeprom:
-                sysfsfile_eeprom.close()
-
-        return eeprom_raw
-
-    def get_transceiver_info(self):
-        """
-        Retrieves transceiver info of this SFP
-        Returns:
-            A dict which contains following keys/values :
-        """
-        if self.sfp_type == "SFP":
-            get_sfp_transceiver_info
-        else:
-            get_qsfp_transceiver_info
-
-    def get_transceiver_bulk_status(self):
-        """
-        Retrieves transceiver bulk status of this SFP
-        Returns:
-            A dict which contains following keys/values :
-        """
-        if self.sfp_type == "SFP":
-            get_sfp_transceiver_bulk_status
-        else:
-            get_qsfp_transceiver_bulk_status
-
-    def get_transceiver_threshold_info(self):
-        """
-        Retrieves transceiver threshold info of this SFP
-        Returns:
-            A dict which contains following keys/values :
-        """
-        if self.sfp_type == "SFP":
-            get_sfp_transceiver_threshold_info
-        else:
-            get_qsfp_transceiver_threshold_info
-
-    def get_sfp_transceiver_info(self):
-        """
-        Retrieves transceiver info of this SFP
-        Returns:
-            A dict which contains following keys/values :
-        ========================================================================
-        keys                       |Value Format   |Information
-        ---------------------------|---------------|----------------------------
-        type                       |1*255VCHAR     |type of SFP
-        vendor_rev                 |1*255VCHAR     |vendor revision of SFP
-        serial                     |1*255VCHAR     |serial number of the SFP
-        manufacturer               |1*255VCHAR     |SFP vendor name
-        model                      |1*255VCHAR     |SFP model name
-        connector                  |1*255VCHAR     |connector information
-        encoding                   |1*255VCHAR     |encoding information
-        ext_identifier             |1*255VCHAR     |extend identifier
-        ext_rateselect_compliance  |1*255VCHAR     |extended rateSelect compliance
-        cable_length               |INT            |cable length in m
-        nominal_bit_rate           |INT            |nominal bit rate by 100Mbs
-        specification_compliance   |1*255VCHAR     |specification compliance
-        vendor_date                |1*255VCHAR     |vendor date
-        vendor_oui                 |1*255VCHAR     |vendor OUI
-        ========================================================================
-        """
-        # check present status
-        sfpi_obj = sff8472InterfaceId()
-        if not self.get_presence() or not sfpi_obj:
-            return {}
-
-        offset = INFO_OFFSET
-
-        sfp_interface_bulk_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_INTFACE_BULK_OFFSET), XCVR_INTFACE_BULK_WIDTH_SFP)
-        sfp_interface_bulk_data = sfpi_obj.parse_sfp_info_bulk(
-            sfp_interface_bulk_raw, 0)
-
-        sfp_vendor_name_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_VENDOR_NAME_OFFSET), XCVR_VENDOR_NAME_WIDTH)
-        sfp_vendor_name_data = sfpi_obj.parse_vendor_name(
-            sfp_vendor_name_raw, 0)
-
-        sfp_vendor_pn_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_VENDOR_PN_OFFSET), XCVR_VENDOR_PN_WIDTH)
-        sfp_vendor_pn_data = sfpi_obj.parse_vendor_pn(
-            sfp_vendor_pn_raw, 0)
-
-        sfp_vendor_rev_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_HW_REV_OFFSET), XCVR_HW_REV_WIDTH_SFP)
-        sfp_vendor_rev_data = sfpi_obj.parse_vendor_rev(
-            sfp_vendor_rev_raw, 0)
-
-        sfp_vendor_sn_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_VENDOR_SN_OFFSET), XCVR_VENDOR_SN_WIDTH)
-        sfp_vendor_sn_data = sfpi_obj.parse_vendor_sn(
-            sfp_vendor_sn_raw, 0)
-
-        sfp_vendor_oui_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_VENDOR_OUI_OFFSET), XCVR_VENDOR_OUI_WIDTH)
-        if sfp_vendor_oui_raw is not None:
-            sfp_vendor_oui_data = sfpi_obj.parse_vendor_oui(
-                sfp_vendor_oui_raw, 0)
-
-        sfp_vendor_date_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_VENDOR_DATE_OFFSET), XCVR_VENDOR_DATE_WIDTH)
-        sfp_vendor_date_data = sfpi_obj.parse_vendor_date(
-            sfp_vendor_date_raw, 0)
-
-        transceiver_info_dict = dict.fromkeys(self.info_dict_keys, 'N/A')
-        compliance_code_dict = dict()
-
-        if sfp_interface_bulk_data:
-            transceiver_info_dict['type'] = sfp_interface_bulk_data['data']['type']['value']
-            transceiver_info_dict['connector'] = sfp_interface_bulk_data['data']['Connector']['value']
-            transceiver_info_dict['encoding'] = sfp_interface_bulk_data['data']['EncodingCodes']['value']
-            transceiver_info_dict['ext_identifier'] = sfp_interface_bulk_data['data']['Extended Identifier']['value']
-            transceiver_info_dict['ext_rateselect_compliance'] = sfp_interface_bulk_data['data']['RateIdentifier']['value']
-            transceiver_info_dict['type_abbrv_name'] = sfp_interface_bulk_data['data']['type_abbrv_name']['value']
-
-        transceiver_info_dict['manufacturer'] = sfp_vendor_name_data[
-            'data']['Vendor Name']['value'] if sfp_vendor_name_data else 'N/A'
-        transceiver_info_dict['model'] = sfp_vendor_pn_data['data']['Vendor PN']['value'] if sfp_vendor_pn_data else 'N/A'
-        transceiver_info_dict['vendor_rev'] = sfp_vendor_rev_data['data']['Vendor Rev']['value'] if sfp_vendor_rev_data else 'N/A'
-        transceiver_info_dict['serial'] = sfp_vendor_sn_data['data']['Vendor SN']['value'] if sfp_vendor_sn_data else 'N/A'
-        transceiver_info_dict['vendor_oui'] = sfp_vendor_oui_data['data']['Vendor OUI']['value'] if sfp_vendor_oui_data else 'N/A'
-        transceiver_info_dict['vendor_date'] = sfp_vendor_date_data[
-            'data']['VendorDataCode(YYYY-MM-DD Lot)']['value'] if sfp_vendor_date_data else 'N/A'
-        transceiver_info_dict['cable_type'] = "Unknown"
-        transceiver_info_dict['cable_length'] = "Unknown"
-
-        for key in sfp_cable_length_tup:
-            if key in sfp_interface_bulk_data['data']:
-                transceiver_info_dict['cable_type'] = key
-                transceiver_info_dict['cable_length'] = str(
-                    sfp_interface_bulk_data['data'][key]['value'])
-
-        for key in sfp_compliance_code_tup:
-            if key in sfp_interface_bulk_data['data']['Specification compliance']['value']:
-                compliance_code_dict[key] = sfp_interface_bulk_data['data']['Specification compliance']['value'][key]['value']
-        transceiver_info_dict['specification_compliance'] = str(
-            compliance_code_dict)
-        transceiver_info_dict['nominal_bit_rate'] = str(
-            sfp_interface_bulk_data['data']['NominalSignallingRate(UnitsOf100Mbd)']['value'])
-
-        return transceiver_info_dict
-
-    def get_sfp_transceiver_bulk_status(self):
-        """
-        Retrieves transceiver bulk status of this SFP
-        Returns:
-            A dict which contains following keys/values :
-        ========================================================================
-        keys                       |Value Format   |Information
-        ---------------------------|---------------|----------------------------
-        rx_los                     |BOOLEAN        |RX loss-of-signal status, True if has RX los, False if not.
-        tx_fault                   |BOOLEAN        |TX fault status, True if has TX fault, False if not.
-        reset_status               |BOOLEAN        |reset status, True if SFP in reset, False if not.
-        lp_mode                    |BOOLEAN        |low power mode status, True in lp mode, False if not.
-        tx_disable                 |BOOLEAN        |TX disable status, True TX disabled, False if not.
-        tx_disabled_channel        |HEX            |disabled TX channels in hex, bits 0 to 3 represent channel 0
-                                   |               |to channel 3.
-        temperature                |INT            |module temperature in Celsius
-        voltage                    |INT            |supply voltage in mV
-        tx<n>bias                  |INT            |TX Bias Current in mA, n is the channel number,
-                                   |               |for example, tx2bias stands for tx bias of channel 2.
-        rx<n>power                 |INT            |received optical power in mW, n is the channel number,
-                                   |               |for example, rx2power stands for rx power of channel 2.
-        tx<n>power                 |INT            |TX output power in mW, n is the channel number,
-                                   |               |for example, tx2power stands for tx power of channel 2.
-        ========================================================================
-        """
-        # check present status
-        sfpd_obj = sff8472Dom()
-        if not self.get_presence() or not sfpd_obj:
-            return {}
-
-        eeprom_ifraw = self.__read_eeprom_specific_bytes(0, DOM_OFFSET)
-        sfpi_obj = sff8472InterfaceId(eeprom_ifraw)
-        cal_type = sfpi_obj.get_calibration_type()
-        sfpd_obj._calibration_type = cal_type
-
-        offset = DOM_OFFSET
-        transceiver_dom_info_dict = dict.fromkeys(self.dom_dict_keys, 'N/A')
-        dom_temperature_raw = self.__read_eeprom_specific_bytes(
-            (offset + SFP_TEMPE_OFFSET), SFP_TEMPE_WIDTH)
-
-        if dom_temperature_raw is not None:
-            dom_temperature_data = sfpd_obj.parse_temperature(
-                dom_temperature_raw, 0)
-            transceiver_dom_info_dict['temperature'] = dom_temperature_data['data']['Temperature']['value']
-
-        dom_voltage_raw = self.__read_eeprom_specific_bytes(
-            (offset + SFP_VOLT_OFFSET), SFP_VOLT_WIDTH)
-        if dom_voltage_raw is not None:
-            dom_voltage_data = sfpd_obj.parse_voltage(dom_voltage_raw, 0)
-            transceiver_dom_info_dict['voltage'] = dom_voltage_data['data']['Vcc']['value']
-
-        dom_channel_monitor_raw = self.__read_eeprom_specific_bytes(
-            (offset + SFP_CHANNL_MON_OFFSET), SFP_CHANNL_MON_WIDTH)
-        if dom_channel_monitor_raw is not None:
-            dom_voltage_data = sfpd_obj.parse_channel_monitor_params(
-                dom_channel_monitor_raw, 0)
-            transceiver_dom_info_dict['tx1power'] = dom_voltage_data['data']['TXPower']['value']
-            transceiver_dom_info_dict['rx1power'] = dom_voltage_data['data']['RXPower']['value']
-            transceiver_dom_info_dict['tx1bias'] = dom_voltage_data['data']['TXBias']['value']
-
-        for key in transceiver_dom_info_dict:
-            transceiver_dom_info_dict[key] = self._convert_string_to_num(
-                transceiver_dom_info_dict[key])
-
-        transceiver_dom_info_dict['rx_los'] = self.get_rx_los()
-        transceiver_dom_info_dict['tx_fault'] = self.get_tx_fault()
-        transceiver_dom_info_dict['reset_status'] = self.get_reset_status()
-        transceiver_dom_info_dict['lp_mode'] = self.get_lpmode()
-
-        return transceiver_dom_info_dict
-
-    def get_sfp_transceiver_threshold_info(self):
-        """
-        Retrieves transceiver threshold info of this SFP
-        Returns:
-            A dict which contains following keys/values :
-        ========================================================================
-        keys                       |Value Format   |Information
-        ---------------------------|---------------|----------------------------
-        temphighalarm              |FLOAT          |High Alarm Threshold value of temperature in Celsius.
-        templowalarm               |FLOAT          |Low Alarm Threshold value of temperature in Celsius.
-        temphighwarning            |FLOAT          |High Warning Threshold value of temperature in Celsius.
-        templowwarning             |FLOAT          |Low Warning Threshold value of temperature in Celsius.
-        vcchighalarm               |FLOAT          |High Alarm Threshold value of supply voltage in mV.
-        vcclowalarm                |FLOAT          |Low Alarm Threshold value of supply voltage in mV.
-        vcchighwarning             |FLOAT          |High Warning Threshold value of supply voltage in mV.
-        vcclowwarning              |FLOAT          |Low Warning Threshold value of supply voltage in mV.
-        rxpowerhighalarm           |FLOAT          |High Alarm Threshold value of received power in dBm.
-        rxpowerlowalarm            |FLOAT          |Low Alarm Threshold value of received power in dBm.
-        rxpowerhighwarning         |FLOAT          |High Warning Threshold value of received power in dBm.
-        rxpowerlowwarning          |FLOAT          |Low Warning Threshold value of received power in dBm.
-        txpowerhighalarm           |FLOAT          |High Alarm Threshold value of transmit power in dBm.
-        txpowerlowalarm            |FLOAT          |Low Alarm Threshold value of transmit power in dBm.
-        txpowerhighwarning         |FLOAT          |High Warning Threshold value of transmit power in dBm.
-        txpowerlowwarning          |FLOAT          |Low Warning Threshold value of transmit power in dBm.
-        txbiashighalarm            |FLOAT          |High Alarm Threshold value of tx Bias Current in mA.
-        txbiaslowalarm             |FLOAT          |Low Alarm Threshold value of tx Bias Current in mA.
-        txbiashighwarning          |FLOAT          |High Warning Threshold value of tx Bias Current in mA.
-        txbiaslowwarning           |FLOAT          |Low Warning Threshold value of tx Bias Current in mA.
-        ========================================================================
-        """
-        # check present status
-        sfpd_obj = sff8472Dom()
-
-        if not self.get_presence() and not sfpd_obj:
-            return {}
-
-        eeprom_ifraw = self.__read_eeprom_specific_bytes(0, DOM_OFFSET)
-        sfpi_obj = sff8472InterfaceId(eeprom_ifraw)
-        cal_type = sfpi_obj.get_calibration_type()
-        sfpd_obj._calibration_type = cal_type
-
-        offset = DOM_OFFSET
-        transceiver_dom_threshold_info_dict = dict.fromkeys(
-            self.threshold_dict_keys, 'N/A')
-        dom_module_threshold_raw = self.__read_eeprom_specific_bytes(
-            (offset + SFP_MODULE_THRESHOLD_OFFSET), SFP_MODULE_THRESHOLD_WIDTH)
-        if dom_module_threshold_raw is not None:
-            dom_module_threshold_data = sfpd_obj.parse_alarm_warning_threshold(
-                dom_module_threshold_raw, 0)
-
-            transceiver_dom_threshold_info_dict['temphighalarm'] = dom_module_threshold_data['data']['TempHighAlarm']['value']
-            transceiver_dom_threshold_info_dict['templowalarm'] = dom_module_threshold_data['data']['TempLowAlarm']['value']
-            transceiver_dom_threshold_info_dict['temphighwarning'] = dom_module_threshold_data['data']['TempHighWarning']['value']
-            transceiver_dom_threshold_info_dict['templowwarning'] = dom_module_threshold_data['data']['TempLowWarning']['value']
-            transceiver_dom_threshold_info_dict['vcchighalarm'] = dom_module_threshold_data['data']['VoltageHighAlarm']['value']
-            transceiver_dom_threshold_info_dict['vcclowalarm'] = dom_module_threshold_data['data']['VoltageLowAlarm']['value']
-            transceiver_dom_threshold_info_dict['vcchighwarning'] = dom_module_threshold_data[
-                'data']['VoltageHighWarning']['value']
-            transceiver_dom_threshold_info_dict['vcclowwarning'] = dom_module_threshold_data['data']['VoltageLowWarning']['value']
-            transceiver_dom_threshold_info_dict['txbiashighalarm'] = dom_module_threshold_data['data']['BiasHighAlarm']['value']
-            transceiver_dom_threshold_info_dict['txbiaslowalarm'] = dom_module_threshold_data['data']['BiasLowAlarm']['value']
-            transceiver_dom_threshold_info_dict['txbiashighwarning'] = dom_module_threshold_data['data']['BiasHighWarning']['value']
-            transceiver_dom_threshold_info_dict['txbiaslowwarning'] = dom_module_threshold_data['data']['BiasLowWarning']['value']
-            transceiver_dom_threshold_info_dict['txpowerhighalarm'] = dom_module_threshold_data['data']['TXPowerHighAlarm']['value']
-            transceiver_dom_threshold_info_dict['txpowerlowalarm'] = dom_module_threshold_data['data']['TXPowerLowAlarm']['value']
-            transceiver_dom_threshold_info_dict['txpowerhighwarning'] = dom_module_threshold_data['data']['TXPowerHighWarning']['value']
-            transceiver_dom_threshold_info_dict['txpowerlowwarning'] = dom_module_threshold_data['data']['TXPowerLowWarning']['value']
-            transceiver_dom_threshold_info_dict['rxpowerhighalarm'] = dom_module_threshold_data['data']['RXPowerHighAlarm']['value']
-            transceiver_dom_threshold_info_dict['rxpowerlowalarm'] = dom_module_threshold_data['data']['RXPowerLowAlarm']['value']
-            transceiver_dom_threshold_info_dict['rxpowerhighwarning'] = dom_module_threshold_data['data']['RXPowerHighWarning']['value']
-            transceiver_dom_threshold_info_dict['rxpowerlowwarning'] = dom_module_threshold_data['data']['RXPowerLowWarning']['value']
-
-        for key in transceiver_dom_threshold_info_dict:
-            transceiver_dom_threshold_info_dict[key] = self._convert_string_to_num(
-                transceiver_dom_threshold_info_dict[key])
-
-        return transceiver_dom_threshold_info_dict
-
-    def get_qsfp_transceiver_info(self):
-        """
-        Retrieves transceiver info of this SFP
-        Returns:
-            A dict which contains following keys/values :
-        ========================================================================
-        keys                       |Value Format   |Information
-        ---------------------------|---------------|----------------------------
-        type                       |1*255VCHAR     |type of SFP
-        vendor_rev               |1*255VCHAR     |hardware version of SFP
-        serial                     |1*255VCHAR     |serial number of the SFP
-        manufacturer               |1*255VCHAR     |SFP vendor name
-        model                      |1*255VCHAR     |SFP model name
-        connector                  |1*255VCHAR     |connector information
-        encoding                   |1*255VCHAR     |encoding information
-        ext_identifier             |1*255VCHAR     |extend identifier
-        ext_rateselect_compliance  |1*255VCHAR     |extended rateSelect compliance
-        cable_length               |INT            |cable length in m
-        nominal_bit_rate           |INT            |nominal bit rate by 100Mbs
-        specification_compliance   |1*255VCHAR     |specification compliance
-        vendor_date                |1*255VCHAR     |vendor date
-        vendor_oui                 |1*255VCHAR     |vendor OUI
-        ========================================================================
-        """
-        # check present status
-        sfpi_obj = sff8436InterfaceId()
-        if not self.get_presence() or not sfpi_obj:
-            return {}
-
-        offset = INFO_OFFSET
-
-        sfp_interface_bulk_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_INTFACE_BULK_OFFSET), XCVR_INTFACE_BULK_WIDTH_QSFP)
-        sfp_interface_bulk_data = sfpi_obj.parse_sfp_info_bulk(
-            sfp_interface_bulk_raw, 0)
-
-        sfp_vendor_name_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_VENDOR_NAME_OFFSET), XCVR_VENDOR_NAME_WIDTH)
-        sfp_vendor_name_data = sfpi_obj.parse_vendor_name(
-            sfp_vendor_name_raw, 0)
-
-        sfp_vendor_pn_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_VENDOR_PN_OFFSET), XCVR_VENDOR_PN_WIDTH)
-        sfp_vendor_pn_data = sfpi_obj.parse_vendor_pn(
-            sfp_vendor_pn_raw, 0)
-
-        sfp_vendor_rev_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_HW_REV_OFFSET), XCVR_HW_REV_WIDTH_QSFP)
-        sfp_vendor_rev_data = sfpi_obj.parse_vendor_rev(
-            sfp_vendor_rev_raw, 0)
-
-        sfp_vendor_sn_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_VENDOR_SN_OFFSET), XCVR_VENDOR_SN_WIDTH)
-        sfp_vendor_sn_data = sfpi_obj.parse_vendor_sn(
-            sfp_vendor_sn_raw, 0)
-
-        sfp_vendor_oui_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_VENDOR_OUI_OFFSET), XCVR_VENDOR_OUI_WIDTH)
-        if sfp_vendor_oui_raw is not None:
-            sfp_vendor_oui_data = sfpi_obj.parse_vendor_oui(
-                sfp_vendor_oui_raw, 0)
-
-        sfp_vendor_date_raw = self.__read_eeprom_specific_bytes(
-            (offset + XCVR_VENDOR_DATE_OFFSET), XCVR_VENDOR_DATE_WIDTH)
-        sfp_vendor_date_data = sfpi_obj.parse_vendor_date(
-            sfp_vendor_date_raw, 0)
-
-        transceiver_info_dict = dict.fromkeys(self.info_dict_keys, 'N/A')
-        compliance_code_dict = dict()
-
-        if sfp_interface_bulk_data:
-            transceiver_info_dict['type'] = sfp_interface_bulk_data['data']['type']['value']
-            transceiver_info_dict['connector'] = sfp_interface_bulk_data['data']['Connector']['value']
-            transceiver_info_dict['encoding'] = sfp_interface_bulk_data['data']['EncodingCodes']['value']
-            transceiver_info_dict['ext_identifier'] = sfp_interface_bulk_data['data']['Extended Identifier']['value']
-            transceiver_info_dict['ext_rateselect_compliance'] = sfp_interface_bulk_data['data']['RateIdentifier']['value']
-            transceiver_info_dict['type_abbrv_name'] = sfp_interface_bulk_data['data']['type_abbrv_name']['value']
-
-        transceiver_info_dict['manufacturer'] = sfp_vendor_name_data[
-            'data']['Vendor Name']['value'] if sfp_vendor_name_data else 'N/A'
-        transceiver_info_dict['model'] = sfp_vendor_pn_data['data']['Vendor PN']['value'] if sfp_vendor_pn_data else 'N/A'
-        transceiver_info_dict['vendor_rev'] = sfp_vendor_rev_data['data']['Vendor Rev']['value'] if sfp_vendor_rev_data else 'N/A'
-        transceiver_info_dict['serial'] = sfp_vendor_sn_data['data']['Vendor SN']['value'] if sfp_vendor_sn_data else 'N/A'
-        transceiver_info_dict['vendor_oui'] = sfp_vendor_oui_data['data']['Vendor OUI']['value'] if sfp_vendor_oui_data else 'N/A'
-        transceiver_info_dict['vendor_date'] = sfp_vendor_date_data[
-            'data']['VendorDataCode(YYYY-MM-DD Lot)']['value'] if sfp_vendor_date_data else 'N/A'
-        transceiver_info_dict['cable_type'] = "Unknown"
-        transceiver_info_dict['cable_length'] = "Unknown"
-
-        for key in qsfp_cable_length_tup:
-            if key in sfp_interface_bulk_data['data']:
-                transceiver_info_dict['cable_type'] = key
-                transceiver_info_dict['cable_length'] = str(
-                    sfp_interface_bulk_data['data'][key]['value'])
-
-        for key in qsfp_compliance_code_tup:
-            if key in sfp_interface_bulk_data['data']['Specification compliance']['value']:
-                compliance_code_dict[key] = sfp_interface_bulk_data['data']['Specification compliance']['value'][key]['value']
-        transceiver_info_dict['specification_compliance'] = str(
-            compliance_code_dict)
-        transceiver_info_dict['nominal_bit_rate'] = str(
-            sfp_interface_bulk_data['data']['Nominal Bit Rate(100Mbs)']['value'])
-
-        return transceiver_info_dict
-
-    def get_qsfp_transceiver_bulk_status(self):
-        """
-        Retrieves transceiver bulk status of this SFP
-        Returns:
-            A dict which contains following keys/values :
-        ========================================================================
-        keys                       |Value Format   |Information
-        ---------------------------|---------------|----------------------------
-        rx_los                     |BOOLEAN        |RX loss-of-signal status, True if has RX los, False if not.
-        tx_fault                   |BOOLEAN        |TX fault status, True if has TX fault, False if not.
-        reset_status               |BOOLEAN        |reset status, True if SFP in reset, False if not.
-        lp_mode                    |BOOLEAN        |low power mode status, True in lp mode, False if not.
-        tx_disable                 |BOOLEAN        |TX disable status, True TX disabled, False if not.
-        tx_disabled_channel        |HEX            |disabled TX channels in hex, bits 0 to 3 represent channel 0
-                                   |               |to channel 3.
-        temperature                |INT            |module temperature in Celsius
-        voltage                    |INT            |supply voltage in mV
-        tx<n>bias                  |INT            |TX Bias Current in mA, n is the channel number,
-                                   |               |for example, tx2bias stands for tx bias of channel 2.
-        rx<n>power                 |INT            |received optical power in mW, n is the channel number,
-                                   |               |for example, rx2power stands for rx power of channel 2.
-        tx<n>power                 |INT            |TX output power in mW, n is the channel number,
-                                   |               |for example, tx2power stands for tx power of channel 2.
-        ========================================================================
-        """
-        # check present status
-        sfpd_obj = sff8436Dom()
-        sfpi_obj = sff8436InterfaceId()
-
-        if not self.get_presence() or not sfpi_obj or not sfpd_obj:
-            return {}
-
-        transceiver_dom_info_dict = dict.fromkeys(self.dom_dict_keys, 'N/A')
-        offset = DOM_OFFSET
-        offset_xcvr = INFO_OFFSET
-
-        # QSFP capability byte parse, through this byte can know whether it support tx_power or not.
-        # TODO: in the future when decided to migrate to support SFF-8636 instead of SFF-8436,
-        # need to add more code for determining the capability and version compliance
-        # in SFF-8636 dom capability definitions evolving with the versions.
-        qsfp_dom_capability_raw = self.__read_eeprom_specific_bytes(
-            (offset_xcvr + XCVR_DOM_CAPABILITY_OFFSET), XCVR_DOM_CAPABILITY_WIDTH)
-        if qsfp_dom_capability_raw is not None:
-            qspf_dom_capability_data = sfpi_obj.parse_dom_capability(
-                qsfp_dom_capability_raw, 0)
-        else:
-            return None
-
-        dom_temperature_raw = self.__read_eeprom_specific_bytes(
-            (offset + QSFP_TEMPE_OFFSET), QSFP_TEMPE_WIDTH)
-        if dom_temperature_raw is not None:
-            dom_temperature_data = sfpd_obj.parse_temperature(
-                dom_temperature_raw, 0)
-            transceiver_dom_info_dict['temperature'] = dom_temperature_data['data']['Temperature']['value']
-
-        dom_voltage_raw = self.__read_eeprom_specific_bytes(
-            (offset + QSFP_VOLT_OFFSET), QSFP_VOLT_WIDTH)
-        if dom_voltage_raw is not None:
-            dom_voltage_data = sfpd_obj.parse_voltage(dom_voltage_raw, 0)
-            transceiver_dom_info_dict['voltage'] = dom_voltage_data['data']['Vcc']['value']
-
-        qsfp_dom_rev_raw = self.__read_eeprom_specific_bytes(
-            (offset + QSFP_DOM_REV_OFFSET), QSFP_DOM_REV_WIDTH)
-        if qsfp_dom_rev_raw is not None:
-            qsfp_dom_rev_data = sfpd_obj.parse_sfp_dom_rev(qsfp_dom_rev_raw, 0)
-            qsfp_dom_rev = qsfp_dom_rev_data['data']['dom_rev']['value']
-
-        # The tx_power monitoring is only available on QSFP which compliant with SFF-8636
-        # and claimed that it support tx_power with one indicator bit.
-        dom_channel_monitor_data = {}
-        dom_channel_monitor_raw = None
-        qsfp_tx_power_support = qspf_dom_capability_data['data']['Tx_power_support']['value']
-        if (qsfp_dom_rev[0:8] != 'SFF-8636' or (qsfp_dom_rev[0:8] == 'SFF-8636' and qsfp_tx_power_support != 'on')):
-            dom_channel_monitor_raw = self.__read_eeprom_specific_bytes(
-                (offset + QSFP_CHANNL_MON_OFFSET), QSFP_CHANNL_MON_WIDTH)
-            if dom_channel_monitor_raw is not None:
-                dom_channel_monitor_data = sfpd_obj.parse_channel_monitor_params(
-                    dom_channel_monitor_raw, 0)
-
-        else:
-            dom_channel_monitor_raw = self.__read_eeprom_specific_bytes(
-                (offset + QSFP_CHANNL_MON_OFFSET), QSFP_CHANNL_MON_WITH_TX_POWER_WIDTH)
-            if dom_channel_monitor_raw is not None:
-                dom_channel_monitor_data = sfpd_obj.parse_channel_monitor_params_with_tx_power(
-                    dom_channel_monitor_raw, 0)
-                transceiver_dom_info_dict['tx1power'] = dom_channel_monitor_data['data']['TX1Power']['value']
-                transceiver_dom_info_dict['tx2power'] = dom_channel_monitor_data['data']['TX2Power']['value']
-                transceiver_dom_info_dict['tx3power'] = dom_channel_monitor_data['data']['TX3Power']['value']
-                transceiver_dom_info_dict['tx4power'] = dom_channel_monitor_data['data']['TX4Power']['value']
-
-        if dom_channel_monitor_raw:
-            transceiver_dom_info_dict['rx1power'] = dom_channel_monitor_data['data']['RX1Power']['value']
-            transceiver_dom_info_dict['rx2power'] = dom_channel_monitor_data['data']['RX2Power']['value']
-            transceiver_dom_info_dict['rx3power'] = dom_channel_monitor_data['data']['RX3Power']['value']
-            transceiver_dom_info_dict['rx4power'] = dom_channel_monitor_data['data']['RX4Power']['value']
-            transceiver_dom_info_dict['tx1bias'] = dom_channel_monitor_data['data']['TX1Bias']['value']
-            transceiver_dom_info_dict['tx2bias'] = dom_channel_monitor_data['data']['TX2Bias']['value']
-            transceiver_dom_info_dict['tx3bias'] = dom_channel_monitor_data['data']['TX3Bias']['value']
-            transceiver_dom_info_dict['tx4bias'] = dom_channel_monitor_data['data']['TX4Bias']['value']
-
-        for key in transceiver_dom_info_dict:
-            transceiver_dom_info_dict[key] = self._convert_string_to_num(
-                transceiver_dom_info_dict[key])
-
-        transceiver_dom_info_dict['rx_los'] = self.get_rx_los()
-        transceiver_dom_info_dict['tx_fault'] = self.get_tx_fault()
-        transceiver_dom_info_dict['reset_status'] = self.get_reset_status()
-        transceiver_dom_info_dict['lp_mode'] = self.get_lpmode()
-
-        return transceiver_dom_info_dict
-
-    def get_qsfp_transceiver_threshold_info(self):
-        """
-        Retrieves transceiver threshold info of this SFP
-        Returns:
-            A dict which contains following keys/values :
-        ========================================================================
-        keys                       |Value Format   |Information
-        ---------------------------|---------------|----------------------------
-        temphighalarm              |FLOAT          |High Alarm Threshold value of temperature in Celsius.
-        templowalarm               |FLOAT          |Low Alarm Threshold value of temperature in Celsius.
-        temphighwarning            |FLOAT          |High Warning Threshold value of temperature in Celsius.
-        templowwarning             |FLOAT          |Low Warning Threshold value of temperature in Celsius.
-        vcchighalarm               |FLOAT          |High Alarm Threshold value of supply voltage in mV.
-        vcclowalarm                |FLOAT          |Low Alarm Threshold value of supply voltage in mV.
-        vcchighwarning             |FLOAT          |High Warning Threshold value of supply voltage in mV.
-        vcclowwarning              |FLOAT          |Low Warning Threshold value of supply voltage in mV.
-        rxpowerhighalarm           |FLOAT          |High Alarm Threshold value of received power in dBm.
-        rxpowerlowalarm            |FLOAT          |Low Alarm Threshold value of received power in dBm.
-        rxpowerhighwarning         |FLOAT          |High Warning Threshold value of received power in dBm.
-        rxpowerlowwarning          |FLOAT          |Low Warning Threshold value of received power in dBm.
-        txpowerhighalarm           |FLOAT          |High Alarm Threshold value of transmit power in dBm.
-        txpowerlowalarm            |FLOAT          |Low Alarm Threshold value of transmit power in dBm.
-        txpowerhighwarning         |FLOAT          |High Warning Threshold value of transmit power in dBm.
-        txpowerlowwarning          |FLOAT          |Low Warning Threshold value of transmit power in dBm.
-        txbiashighalarm            |FLOAT          |High Alarm Threshold value of tx Bias Current in mA.
-        txbiaslowalarm             |FLOAT          |Low Alarm Threshold value of tx Bias Current in mA.
-        txbiashighwarning          |FLOAT          |High Warning Threshold value of tx Bias Current in mA.
-        txbiaslowwarning           |FLOAT          |Low Warning Threshold value of tx Bias Current in mA.
-        ========================================================================
-        """
-        # check present status
-        sfpd_obj = sff8436Dom()
-
-        if not self.get_presence() or not sfpd_obj:
-            return {}
-
-        transceiver_dom_threshold_dict = dict.fromkeys(
-            self.threshold_dict_keys, 'N/A')
-        dom_thres_raw = self.__read_eeprom_specific_bytes(
-            QSFP_MODULE_THRESHOLD_OFFSET, QSFP_MODULE_THRESHOLD_WIDTH) if self.get_presence() and sfpd_obj else None
-
-        if dom_thres_raw:
-            module_threshold_values = sfpd_obj.parse_module_threshold_values(
-                dom_thres_raw, 0)
-            module_threshold_data = module_threshold_values.get('data')
-            if module_threshold_data:
-                transceiver_dom_threshold_dict['temphighalarm'] = module_threshold_data['TempHighAlarm']['value']
-                transceiver_dom_threshold_dict['templowalarm'] = module_threshold_data['TempLowAlarm']['value']
-                transceiver_dom_threshold_dict['temphighwarning'] = module_threshold_data['TempHighWarning']['value']
-                transceiver_dom_threshold_dict['templowwarning'] = module_threshold_data['TempLowWarning']['value']
-                transceiver_dom_threshold_dict['vcchighalarm'] = module_threshold_data['VccHighAlarm']['value']
-                transceiver_dom_threshold_dict['vcclowalarm'] = module_threshold_data['VccLowAlarm']['value']
-                transceiver_dom_threshold_dict['vcchighwarning'] = module_threshold_data['VccHighWarning']['value']
-                transceiver_dom_threshold_dict['vcclowwarning'] = module_threshold_data['VccLowWarning']['value']
-
-        dom_thres_raw = self.__read_eeprom_specific_bytes(
-            QSFP_CHANNEL_THRESHOLD_OFFSET, QSFP_CHANNEL_THRESHOLD_WIDTH) if self.get_presence() and sfpd_obj else None
-        channel_threshold_values = sfpd_obj.parse_channel_threshold_values(
-            dom_thres_raw, 0)
-        channel_threshold_data = channel_threshold_values.get('data')
-        if channel_threshold_data:
-            transceiver_dom_threshold_dict['rxpowerhighalarm'] = channel_threshold_data['RxPowerHighAlarm']['value']
-            transceiver_dom_threshold_dict['rxpowerlowalarm'] = channel_threshold_data['RxPowerLowAlarm']['value']
-            transceiver_dom_threshold_dict['rxpowerhighwarning'] = channel_threshold_data['RxPowerHighWarning']['value']
-            transceiver_dom_threshold_dict['rxpowerlowwarning'] = channel_threshold_data['RxPowerLowWarning']['value']
-            transceiver_dom_threshold_dict['txpowerhighalarm'] = "0.0dBm"
-            transceiver_dom_threshold_dict['txpowerlowalarm'] = "0.0dBm"
-            transceiver_dom_threshold_dict['txpowerhighwarning'] = "0.0dBm"
-            transceiver_dom_threshold_dict['txpowerlowwarning'] = "0.0dBm"
-            transceiver_dom_threshold_dict['txbiashighalarm'] = channel_threshold_data['TxBiasHighAlarm']['value']
-            transceiver_dom_threshold_dict['txbiaslowalarm'] = channel_threshold_data['TxBiasLowAlarm']['value']
-            transceiver_dom_threshold_dict['txbiashighwarning'] = channel_threshold_data['TxBiasHighWarning']['value']
-            transceiver_dom_threshold_dict['txbiaslowwarning'] = channel_threshold_data['TxBiasLowWarning']['value']
-
-        for key in transceiver_dom_threshold_dict:
-            transceiver_dom_threshold_dict[key] = self._convert_string_to_num(
-                transceiver_dom_threshold_dict[key])
-
-        return transceiver_dom_threshold_dict
-
-    def get_reset_status(self):
-        """
-        Retrieves the reset status of SFP
-        Returns:
-            A Boolean, True if reset enabled, False if disabled
-        """
-        # SFP doesn't support this feature
-        return False
-
-    def get_rx_los(self):
-        """
-        Retrieves the RX LOS (lost-of-signal) status of SFP
-        Returns:
-            A Boolean, True if SFP has RX LOS, False if not.
-            Note : RX LOS status is latched until a call to get_rx_los or a reset.
-        """
-        rx_los = False
-        status_control_raw = self.__read_eeprom_specific_bytes(
-            SFP_STATUS_CONTROL_OFFSET, SFP_STATUS_CONTROL_WIDTH)
-        if status_control_raw:
-            data = int(status_control_raw[0], 16)
-            rx_los = (sffbase().test_bit(data, 1) != 0)
-
-        return rx_los
-
-    def get_tx_fault(self):
-        """
-        Retrieves the TX fault status of SFP
-        Returns:
-            A Boolean, True if SFP has TX fault, False if not
-            Note : TX fault status is lached until a call to get_tx_fault or a reset.
-        """
-        tx_fault = False
-        status_control_raw = self.__read_eeprom_specific_bytes(
-            SFP_STATUS_CONTROL_OFFSET, SFP_STATUS_CONTROL_WIDTH)
-        if status_control_raw:
-            data = int(status_control_raw[0], 16)
-            tx_fault = (sffbase().test_bit(data, 2) != 0)
-
-        return tx_fault
-
-    def get_tx_disable(self):
-        """
-        Retrieves the tx_disable status of this SFP
-        Returns:
-            A Boolean, True if tx_disable is enabled, False if disabled
-        """
-        tx_disable = False
-        tx_fault = False
-        status_control_raw = self.__read_eeprom_specific_bytes(
-            SFP_STATUS_CONTROL_OFFSET, SFP_STATUS_CONTROL_WIDTH)
-        if status_control_raw:
-            data = int(status_control_raw[0], 16)
-            tx_disable_hard = (sffbase().test_bit(
-                data, SFP_TX_DISABLE_HARD_BIT) != 0)
-            tx_disable_soft = (sffbase().test_bit(
-                data, SFP_TX_DISABLE_SOFT_BIT) != 0)
-            tx_disable = tx_disable_hard | tx_disable_soft
-
-        return tx_disable
-
-    def get_tx_disable_channel(self):
-        """
-        Retrieves the TX disabled channels in this SFP
-        Returns:
-            A hex of 4 bits (bit 0 to bit 3 as channel 0 to channel 3) to represent
-            TX channels which have been disabled in this SFP.
-            As an example, a returned value of 0x5 indicates that channel 0
-            and channel 2 have been disabled.
-        """
-        # SFP doesn't support this feature
-        return 0
-
-    def get_lpmode(self):
-        """
-        Retrieves the lpmode (low power mode) status of this SFP
-        Returns:
-            A Boolean, True if lpmode is enabled, False if disabled
-        """
-        # SFP doesn't support this feature
-        return False
-
-    def get_power_override(self):
-        """
-        Retrieves the power-override status of this SFP
-        Returns:
-            A Boolean, True if power-override is enabled, False if disabled
-        """
-        # SFP doesn't support this feature
-        return False
-
-    def get_temperature(self):
-        """
-        Retrieves the temperature of this SFP
-        Returns:
-            An integer number of current temperature in Celsius
-        """
-        transceiver_dom_info_dict = self.get_transceiver_bulk_status()
-        return transceiver_dom_info_dict.get("temperature", "N/A")
-
-    def get_voltage(self):
-        """
-        Retrieves the supply voltage of this SFP
-        Returns:
-            An integer number of supply voltage in mV
-        """
-        transceiver_dom_info_dict = self.get_transceiver_bulk_status()
-        return transceiver_dom_info_dict.get("voltage", "N/A")
-
-    def get_tx_bias(self):
-        """
-        Retrieves the TX bias current of this SFP
-        Returns:
-            A list of four integer numbers, representing TX bias in mA
-            for channel 0 to channel 4.
-            Ex. ['110.09', '111.12', '108.21', '112.09']
-        """
-        transceiver_dom_info_dict = self.get_transceiver_bulk_status()
-        tx1_bs = transceiver_dom_info_dict.get("tx1bias", "N/A")
-        return [tx1_bs, "N/A", "N/A", "N/A"] if transceiver_dom_info_dict else []
-
-    def get_rx_power(self):
-        """
-        Retrieves the received optical power for this SFP
-        Returns:
-            A list of four integer numbers, representing received optical
-            power in mW for channel 0 to channel 4.
-            Ex. ['1.77', '1.71', '1.68', '1.70']
-        """
-        transceiver_dom_info_dict = self.get_transceiver_bulk_status()
-        rx1_pw = transceiver_dom_info_dict.get("rx1power", "N/A")
-        return [rx1_pw, "N/A", "N/A", "N/A"] if transceiver_dom_info_dict else []
-
-    def get_tx_power(self):
-        """
-        Retrieves the TX power of this SFP
-        Returns:
-            A list of four integer numbers, representing TX power in mW
-            for channel 0 to channel 4.
-            Ex. ['1.86', '1.86', '1.86', '1.86']
-        """
-        transceiver_dom_info_dict = self.get_transceiver_bulk_status()
-        tx1_pw = transceiver_dom_info_dict.get("tx1power", "N/A")
-        return [tx1_pw, "N/A", "N/A", "N/A"] if transceiver_dom_info_dict else []
-
-    def reset(self):
-        """
-        Reset SFP and return all user module settings to their default srate.
-        Returns:
-            A boolean, True if successful, False if not
-        """
-        # SFP doesn't support this feature
-        return False
-
-    def tx_disable(self, tx_disable):
-        """
-        Disable SFP TX for all channels
-        Args:
-            tx_disable : A Boolean, True to enable tx_disable mode, False to disable
-                         tx_disable mode.
-        Returns:
-            A boolean, True if tx_disable is set successfully, False if not
-        """
-        sysfs_sfp_i2c_client_eeprom_path = self.port_to_eeprom_mapping[self.index]
-        status_control_raw = self.__read_eeprom_specific_bytes(
-            SFP_STATUS_CONTROL_OFFSET, SFP_STATUS_CONTROL_WIDTH)
-        if status_control_raw is not None:
-            # Set bit 6 for Soft TX Disable Select
-            # 01000000 = 64 and 10111111 = 191
-            tx_disable_bit = 64 if tx_disable else 191
-            status_control = int(status_control_raw[0], 16)
-            tx_disable_ctl = (status_control | tx_disable_bit) if tx_disable else (
-                status_control & tx_disable_bit)
-            try:
-                sysfsfile_eeprom = open(
-                    sysfs_sfp_i2c_client_eeprom_path, mode="r+b", buffering=0)
-                buffer = create_string_buffer(1)
-                buffer[0] = chr(tx_disable_ctl)
-                # Write to eeprom
-                sysfsfile_eeprom.seek(SFP_STATUS_CONTROL_OFFSET)
-                sysfsfile_eeprom.write(buffer[0])
-            except:
-                #print("Error: unable to open file: %s" % str(e))
-                return False
-            finally:
-                if sysfsfile_eeprom:
-                    sysfsfile_eeprom.close()
-                    time.sleep(0.01)
-            return True
-        return False
-
-    def tx_disable_channel(self, channel, disable):
-        """
-        Sets the tx_disable for specified SFP channels
-        Args:
-            channel : A hex of 4 bits (bit 0 to bit 3) which represent channel 0 to 3,
-                      e.g. 0x5 for channel 0 and channel 2.
-            disable : A boolean, True to disable TX channels specified in channel,
-                      False to enable
-        Returns:
-            A boolean, True if successful, False if not
-        """
-        # SFP doesn't support this feature
-        return False
-
-    def set_lpmode(self, lpmode):
-        """
-        Sets the lpmode (low power mode) of SFP
-        Args:
-            lpmode: A Boolean, True to enable lpmode, False to disable it
-            Note  : lpmode can be overridden by set_power_override
-        Returns:
-            A boolean, True if lpmode is set successfully, False if not
-        """
-        # SFP doesn't support this feature
-        return False
-
-    def set_power_override(self, power_override, power_set):
-        """
-        Sets SFP power level using power_override and power_set
-        Args:
-            power_override :
-                    A Boolean, True to override set_lpmode and use power_set
-                    to control SFP power, False to disable SFP power control
-                    through power_override/power_set and use set_lpmode
-                    to control SFP power.
-            power_set :
-                    Only valid when power_override is True.
-                    A Boolean, True to set SFP to low power mode, False to set
-                    SFP to high power mode.
-        Returns:
-            A boolean, True if power-override and power_set are set successfully,
-            False if not
-        """
-        # SFP doesn't support this feature
-        return False
-
-    def get_name(self):
-        """
-        Retrieves the name of the device
-            Returns:
-            string: The name of the device
-        """
-        sfputil_helper = SfpUtilHelper()
-        sfputil_helper.read_porttab_mappings(
-            self.__get_path_to_port_config_file())
-        name = sfputil_helper.logical[self.index] or "Unknown"
-        return name
-
-    def get_presence(self):
-        """
-        Retrieves the presence of the SFP
-        Returns:
-            bool: True if SFP is present, False if not
-        """
-        presence = False
-
-        try:
-            with open(self.PRS_PATH.format(self.index), 'r') as sfp_presence:
-                presence = int(sfp_presence.read(), 16)
-        except IOError:
-            return False
-        logger.log_info("debug:port_ %s sfp presence is %s" % (str(self.index), str(presence)))
-        return presence
-
-    def get_model(self):
-        """
-        Retrieves the model number (or part number) of the device
-        Returns:
-            string: Model/part number of device
-        """
-        transceiver_dom_info_dict = self.get_transceiver_info()
-        return transceiver_dom_info_dict.get("model", "N/A")
-
-    def get_serial(self):
-        """
-        Retrieves the serial number of the device
-        Returns:
-            string: Serial number of device
-        """
-        transceiver_dom_info_dict = self.get_transceiver_info()
-        return transceiver_dom_info_dict.get("serial", "N/A")
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/buffers.json.j2 b/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/buffers.json.j2
deleted file mode 100644
index 818e8e1f1e6..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/buffers.json.j2
+++ /dev/null
@@ -1,111 +0,0 @@
-{# Default values which will be used if no actual configura available #}
-{% set default_cable = '40m' %}
-{% set default_speed = '10G' %}
-{% set default_ports_num = 54 -%}
-
-{# Port configuration to cable length look-up table #}
-{# Each record describes mapping of DUT (DUT port) role and neighbor role to cable length #}
-{# Roles described in the minigraph #}
-{% set ports2cable = {
-        'torrouter_server'       : '5m',
-        'leafrouter_torrouter'   : '40m',
-        'spinerouter_leafrouter' : '300m'
-        }
-%}
-
-{%- macro cable_length(port_name) -%}
-    {%- set cable_len = [] -%}
-    {%- for local_port in DEVICE_NEIGHBOR -%}
-        {%- if local_port == port_name -%}
-            {%- if DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
-                {%- set neighbor = DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
-                {%- set neighbor_role = neighbor.type -%}
-                {%- set roles1 = switch_role + '_' + neighbor_role %}
-                {%- set roles2 = neighbor_role + '_' + switch_role -%}
-                {%- set roles1 = roles1 | lower -%}
-                {%- set roles2 = roles2 | lower -%}
-                {%- if roles1 in ports2cable -%}
-                    {%- if cable_len.append(ports2cable[roles1]) -%}{%- endif -%}
-                {%- elif roles2 in ports2cable -%}
-                    {%- if cable_len.append(ports2cable[roles2]) -%}{%- endif -%}
-                {%- endif -%}
-            {%- endif -%}
-        {%- endif -%}
-    {%- endfor -%}
-    {%- if cable_len -%}
-        {{ cable_len.0 }}
-    {%- else -%}
-        {{ default_cable }}
-    {%- endif -%}
-{% endmacro %}
-
-{%- if DEVICE_METADATA is defined %}
-{%- set switch_role = DEVICE_METADATA['localhost']['type'] %}
-{%- endif -%}
-
-{# Generate list of ports if not defined #}
-{% if PORT is not defined %}
-    {% set PORT = [] %}
-    {% for port_idx in range(0,default_ports_num) %}
-        {% if PORT.append("Ethernet%d" % (port_idx)) %}{% endif %}
-    {% endfor %}
-{% endif -%}
-
-{% set port_names_list = [] %}
-{% for port in PORT %}
-    {%- if port_names_list.append(port) %}{% endif %}
-{% endfor %}
-{% set port_names = port_names_list | join(',') -%}
-
-{
-    "CABLE_LENGTH": {
-        "AZURE": {
-            {% for port in PORT %}
-                {% set cable = cable_length(port) -%}
-                "{{ port }}": "{{ cable }}"{%- if not loop.last -%},{% endif %}
-
-            {% endfor %}
-        }
-    },
-    "BUFFER_POOL": {
-        "ingress_lossless_pool": {
-            "size": "20971328",
-            "type": "ingress",
-            "mode": "static"
-        },
-        "ingress_lossy_pool": {
-            "size": "20971328",
-            "type": "ingress",
-            "mode": "static"
-        },
-        "egress_lossy_pool": {
-            "size": "20971328",
-            "type": "egress",
-            "mode": "static"
-        }
-    },
-    "BUFFER_PROFILE": {
-        "ingress_lossless_profile": {
-            "pool":"ingress_lossless_pool",
-            "xon":"78400",
-            "xoff":"132160",
-            "size":"3584",
-            "static_th":"82880"
-        },
-        "ingress_lossy_profile": {
-            "pool":"ingress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-1"
-        },
-        "egress_lossy_profile": {
-            "pool":"egress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-4"
-        }
-    },
-    "BUFFER_PG": {
-    },
-    "BUFFER_QUEUE": {
-    }
-}
- 
\ No newline at end of file
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/led.bin b/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/led.bin
deleted file mode 100644
index 201662a1c60..00000000000
Binary files a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/led.bin and /dev/null differ
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/pg_profile_lookup.ini b/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/pg_profile_lookup.ini
deleted file mode 100644
index d98b0eca6d1..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/pg_profile_lookup.ini
+++ /dev/null
@@ -1,17 +0,0 @@
-# PG lossless profiles.
-# speed cable  size    xon    xoff    threshold
-  10000  5m    3584    32256  59136   36736
-  25000  5m    3584    41216  68096   45696
-  40000  5m    3584    47488  74368   51968
-  50000  5m    3584    52864  79744   57344
- 100000  5m    3584    78400  132160  82880
-  10000  40m   3584    32256  59136   36736
-  25000  40m   3584    41216  68096   45696
-  40000  40m   3584    47488  74368   51968
-  50000  40m   3584    52864  79744   57344
- 100000  40m   3584    78400  132160  82880
-  10000  300m  3584    32256  65856   36736
-  25000  300m  3584    41216  84672   45696
-  40000  300m  3584    47488  101024  51968
-  50000  300m  3584    52864  113120  57344
- 100000  300m  3584    78400  198688  82880
\ No newline at end of file
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/port_config.ini b/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/port_config.ini
deleted file mode 100644
index ab29b7bed9f..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/port_config.ini
+++ /dev/null
@@ -1,55 +0,0 @@
-# name          lanes             alias             index          speed
-Ethernet0       8                 Ethernet1/1       1              10000
-Ethernet1       9                 Ethernet2/1       2              10000
-Ethernet2       10                Ethernet3/1       3              10000
-Ethernet3       11                Ethernet4/1       4              10000
-Ethernet4       12                Ethernet5/1       5              10000
-Ethernet5       13                Ethernet6/1       6              10000
-Ethernet6       14                Ethernet7/1       7              10000
-Ethernet7       15                Ethernet8/1       8              10000
-Ethernet8       16                Ethernet9/1       9              10000
-Ethernet9       17                Ethernet10/1      10             10000
-Ethernet10      18                Ethernet11/1      11             10000
-Ethernet11      19                Ethernet12/1      12             10000
-Ethernet12      20                Ethernet13/1      13             10000
-Ethernet13      21                Ethernet14/1      14             10000
-Ethernet14      22                Ethernet15/1      15             10000
-Ethernet15      23                Ethernet16/1      16             10000
-Ethernet16      32                Ethernet17/1      17             10000
-Ethernet17      33                Ethernet18/1      18             10000
-Ethernet18      34                Ethernet19/1      19             10000
-Ethernet19      35                Ethernet20/1      20             10000
-Ethernet20      40                Ethernet21/1      21             10000
-Ethernet21      41                Ethernet22/1      22             10000
-Ethernet22      42                Ethernet23/1      23             10000
-Ethernet23      43                Ethernet24/1      24             10000
-Ethernet24      48                Ethernet25/1      25             10000
-Ethernet25      49                Ethernet26/1      26             10000
-Ethernet26      50                Ethernet27/1      27             10000
-Ethernet27      51                Ethernet28/1      28             10000
-Ethernet28      56                Ethernet29/1      29             10000
-Ethernet29      57                Ethernet30/1      30             10000
-Ethernet30      58                Ethernet31/1      31             10000
-Ethernet31      59                Ethernet32/1      32             10000
-Ethernet32      64                Ethernet33/1      33             10000
-Ethernet33      65                Ethernet34/1      34             10000
-Ethernet34      66                Ethernet35/1      35             10000
-Ethernet35      67                Ethernet36/1      36             10000
-Ethernet36      68                Ethernet37/1      37             10000
-Ethernet37      69                Ethernet38/1      38             10000
-Ethernet38      70                Ethernet39/1      39             10000
-Ethernet39      71                Ethernet40/1      40             10000
-Ethernet40      72                Ethernet41/1      41             10000
-Ethernet41      73                Ethernet42/1      42             10000
-Ethernet42      74                Ethernet43/1      43             10000
-Ethernet43      75                Ethernet44/1      44             10000
-Ethernet44      76                Ethernet45/1      45             10000
-Ethernet45      77                Ethernet46/1      46             10000
-Ethernet46      78                Ethernet47/1      47             10000
-Ethernet47      79                Ethernet48/1      48             10000
-Ethernet48      84,85,86,87       Ethernet49/1      49             100000
-Ethernet49      80,81,82,83       Ethernet50/1      50             100000
-Ethernet50      108,109,110,111   Ethernet51/1      51             100000
-Ethernet51      104,105,106,107   Ethernet52/1      52             100000
-Ethernet52      116,117,118,119   Ethernet53/1      53             100000
-Ethernet53      112,113,114,115   Ethernet54/1      54             100000
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/port_config.nps b/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/port_config.nps
deleted file mode 100644
index e7f4fc78221..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/port_config.nps
+++ /dev/null
@@ -1,624 +0,0 @@
-init start stage unit=0 low-level
-init set port-map unit=0 port=0 eth-macro=2 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=1 eth-macro=2 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=2 eth-macro=2 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=3 eth-macro=2 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=4 eth-macro=3 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=5 eth-macro=3 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=6 eth-macro=3 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=7 eth-macro=3 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=8 eth-macro=4 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=9 eth-macro=4 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=10 eth-macro=4 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=11 eth-macro=4 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=12 eth-macro=5 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=13 eth-macro=5 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=14 eth-macro=5 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=15 eth-macro=5 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=16 eth-macro=8 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=17 eth-macro=8 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=18 eth-macro=8 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=19 eth-macro=8 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=20 eth-macro=10 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=21 eth-macro=10 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=22 eth-macro=10 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=23 eth-macro=10 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=24 eth-macro=12 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=25 eth-macro=12 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=26 eth-macro=12 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=27 eth-macro=12 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=28 eth-macro=14 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=29 eth-macro=14 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=30 eth-macro=14 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=31 eth-macro=14 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=32 eth-macro=16 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=33 eth-macro=16 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=34 eth-macro=16 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=35 eth-macro=16 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=36 eth-macro=17 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=37 eth-macro=17 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=38 eth-macro=17 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=39 eth-macro=17 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=40 eth-macro=18 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=41 eth-macro=18 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=42 eth-macro=18 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=43 eth-macro=18 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=44 eth-macro=19 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=45 eth-macro=19 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=46 eth-macro=19 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=47 eth-macro=19 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=48 eth-macro=21 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=49 eth-macro=20 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=50 eth-macro=27 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=51 eth-macro=26 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=52 eth-macro=29 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=53 eth-macro=28 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=129 eth-macro=0 lane=1 max-speed=10g active=true guarantee=true cpi=true
-init set port-map unit=0 port=130 eth-macro=0 lane=0 max-speed=10g active=true guarantee=true cpi=true init-done=true
-init start stage unit=0 task-rsrc
-init start stage unit=0 module
-init start stage unit=0 task
-phy set lane-swap unit=0 portlist=0 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=1 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=2 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=3 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=4 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=5 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=6 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=7 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=8 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=9 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=10 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=11 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=12 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=13 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=14 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=15 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=16 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=17 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=18 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=19 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=20 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=21 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=22 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=23 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=24 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=25 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=26 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=27 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=28 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=29 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=30 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=31 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=32 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=33 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=34 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=35 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=36 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=37 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=38 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=39 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=40 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=41 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=42 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=43 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=44 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=45 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=46 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=47 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=48 lane-cnt=4 property=tx data=0x3.0.1.2
-phy set lane-swap unit=0 portlist=49 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=50 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=51 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=52 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=53 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=129 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=130 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=0 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=1 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=2 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=3 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=4 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=5 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=6 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=7 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=8 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=9 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=10 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=11 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=12 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=13 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=14 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=15 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=16 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=17 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=18 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=19 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=20 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=21 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=22 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=23 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=24 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=25 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=26 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=27 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=28 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=29 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=30 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=31 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=32 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=33 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=34 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=35 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=36 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=37 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=38 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=39 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=40 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=41 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=42 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=43 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=44 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=45 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=46 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=47 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=48 lane-cnt=4 property=rx data=0x3.1.0.2
-phy set lane-swap unit=0 portlist=49 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=50 lane-cnt=4 property=rx data=0x1.0.3.2
-phy set lane-swap unit=0 portlist=51 lane-cnt=4 property=rx data=0x2.0.1.3
-phy set lane-swap unit=0 portlist=52 lane-cnt=4 property=rx data=0x1.0.3.2
-phy set lane-swap unit=0 portlist=53 lane-cnt=4 property=rx data=0x1.0.3.2
-phy set lane-swap unit=0 portlist=129 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=130 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=0 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=1 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=2 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=3 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=4 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=5 lane-cnt=1 property=tx data=0x1
-phy set polarity-rev unit=0 portlist=6 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=7 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=8 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=9 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=10 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=11 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=12 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=13 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=14 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=15 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=16 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=17 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=18 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=19 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=20 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=21 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=22 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=23 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=24 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=25 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=26 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=27 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=28 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=29 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=30 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=31 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=32 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=33 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=34 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=35 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=36 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=37 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=38 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=39 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=40 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=41 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=42 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=43 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=44 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=45 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=46 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=47 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=48 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=49 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=50 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=51 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=52 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=53 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=129 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=130 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=0 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=1 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=2 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=3 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=4 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=5 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=6 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=7 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=8 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=9 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=10 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=11 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=12 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=13 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=14 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=15 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=16 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=17 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=18 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=19 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=20 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=21 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=22 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=23 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=24 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=25 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=26 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=27 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=28 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=29 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=30 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=31 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=32 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=33 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=34 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=35 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=36 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=37 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=38 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=39 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=40 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=41 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=42 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=43 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=44 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=45 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=46 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=47 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=48 lane-cnt=4 property=rx data=0x0.1.1.0
-phy set polarity-rev unit=0 portlist=49 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=50 lane-cnt=4 property=rx data=0x1.1.1.0
-phy set polarity-rev unit=0 portlist=51 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=52 lane-cnt=4 property=rx data=0x1.1.1.0
-phy set polarity-rev unit=0 portlist=53 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=129 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=130 lane-cnt=1 property=rx data=0x0
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c2 data=0x1
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c0 data=0x2
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c1 data=0x3
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c2 data=0x1
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c0 data=0x2
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c1 data=0x3
-port set property unit=0 portlist=0 speed=10g
-port set property unit=0 portlist=1 speed=10g
-port set property unit=0 portlist=2 speed=10g
-port set property unit=0 portlist=3 speed=10g
-port set property unit=0 portlist=4 speed=10g
-port set property unit=0 portlist=5 speed=10g
-port set property unit=0 portlist=6 speed=10g
-port set property unit=0 portlist=7 speed=10g
-port set property unit=0 portlist=8 speed=10g
-port set property unit=0 portlist=9 speed=10g
-port set property unit=0 portlist=10 speed=10g
-port set property unit=0 portlist=11 speed=10g
-port set property unit=0 portlist=12 speed=10g
-port set property unit=0 portlist=13 speed=10g
-port set property unit=0 portlist=14 speed=10g
-port set property unit=0 portlist=15 speed=10g
-port set property unit=0 portlist=16 speed=10g
-port set property unit=0 portlist=17 speed=10g
-port set property unit=0 portlist=18 speed=10g
-port set property unit=0 portlist=19 speed=10g
-port set property unit=0 portlist=20 speed=10g
-port set property unit=0 portlist=21 speed=10g
-port set property unit=0 portlist=22 speed=10g
-port set property unit=0 portlist=23 speed=10g
-port set property unit=0 portlist=24 speed=10g
-port set property unit=0 portlist=25 speed=10g
-port set property unit=0 portlist=26 speed=10g
-port set property unit=0 portlist=27 speed=10g
-port set property unit=0 portlist=28 speed=10g
-port set property unit=0 portlist=29 speed=10g
-port set property unit=0 portlist=30 speed=10g
-port set property unit=0 portlist=31 speed=10g
-port set property unit=0 portlist=32 speed=10g
-port set property unit=0 portlist=33 speed=10g
-port set property unit=0 portlist=34 speed=10g
-port set property unit=0 portlist=35 speed=10g
-port set property unit=0 portlist=36 speed=10g
-port set property unit=0 portlist=37 speed=10g
-port set property unit=0 portlist=38 speed=10g
-port set property unit=0 portlist=39 speed=10g
-port set property unit=0 portlist=40 speed=10g
-port set property unit=0 portlist=41 speed=10g
-port set property unit=0 portlist=42 speed=10g
-port set property unit=0 portlist=43 speed=10g
-port set property unit=0 portlist=44 speed=10g
-port set property unit=0 portlist=45 speed=10g
-port set property unit=0 portlist=46 speed=10g
-port set property unit=0 portlist=47 speed=10g
-port set property unit=0 portlist=48 speed=100g
-port set property unit=0 portlist=49 speed=100g
-port set property unit=0 portlist=50 speed=100g
-port set property unit=0 portlist=51 speed=100g
-port set property unit=0 portlist=52 speed=100g
-port set property unit=0 portlist=53 speed=100g
-port set property unit=0 portlist=129 speed=10g
-port set property unit=0 portlist=130 speed=1g
-port set property unit=0 portlist=0 medium-type=sr
-port set property unit=0 portlist=1 medium-type=sr
-port set property unit=0 portlist=2 medium-type=sr
-port set property unit=0 portlist=3 medium-type=sr
-port set property unit=0 portlist=4 medium-type=sr
-port set property unit=0 portlist=5 medium-type=sr
-port set property unit=0 portlist=6 medium-type=sr
-port set property unit=0 portlist=7 medium-type=sr
-port set property unit=0 portlist=8 medium-type=sr
-port set property unit=0 portlist=9 medium-type=sr
-port set property unit=0 portlist=10 medium-type=sr
-port set property unit=0 portlist=11 medium-type=sr
-port set property unit=0 portlist=12 medium-type=sr
-port set property unit=0 portlist=13 medium-type=sr
-port set property unit=0 portlist=14 medium-type=sr
-port set property unit=0 portlist=15 medium-type=sr
-port set property unit=0 portlist=16 medium-type=sr
-port set property unit=0 portlist=17 medium-type=sr
-port set property unit=0 portlist=18 medium-type=sr
-port set property unit=0 portlist=19 medium-type=sr
-port set property unit=0 portlist=20 medium-type=sr
-port set property unit=0 portlist=21 medium-type=sr
-port set property unit=0 portlist=22 medium-type=sr
-port set property unit=0 portlist=23 medium-type=sr
-port set property unit=0 portlist=24 medium-type=sr
-port set property unit=0 portlist=25 medium-type=sr
-port set property unit=0 portlist=26 medium-type=sr
-port set property unit=0 portlist=27 medium-type=sr
-port set property unit=0 portlist=28 medium-type=sr
-port set property unit=0 portlist=29 medium-type=sr
-port set property unit=0 portlist=30 medium-type=sr
-port set property unit=0 portlist=31 medium-type=sr
-port set property unit=0 portlist=32 medium-type=sr
-port set property unit=0 portlist=33 medium-type=sr
-port set property unit=0 portlist=34 medium-type=sr
-port set property unit=0 portlist=35 medium-type=sr
-port set property unit=0 portlist=36 medium-type=sr
-port set property unit=0 portlist=37 medium-type=sr
-port set property unit=0 portlist=38 medium-type=sr
-port set property unit=0 portlist=39 medium-type=sr
-port set property unit=0 portlist=40 medium-type=sr
-port set property unit=0 portlist=41 medium-type=sr
-port set property unit=0 portlist=42 medium-type=sr
-port set property unit=0 portlist=43 medium-type=sr
-port set property unit=0 portlist=44 medium-type=sr
-port set property unit=0 portlist=45 medium-type=sr
-port set property unit=0 portlist=46 medium-type=sr
-port set property unit=0 portlist=47 medium-type=sr
-port set property unit=0 portlist=48 medium-type=sr4
-port set property unit=0 portlist=49 medium-type=sr4
-port set property unit=0 portlist=50 medium-type=sr4
-port set property unit=0 portlist=51 medium-type=sr4
-port set property unit=0 portlist=52 medium-type=sr4
-port set property unit=0 portlist=53 medium-type=sr4
-port set property unit=0 portlist=129 medium-type=kr
-port set property unit=0 portlist=130 medium-type=x
-port advertise unit=0 portlist=129 speed-10g-kr
-port set property unit=0 portlist=129 an=enable
-port set property unit=0 portlist=0-53 admin=disable
-port set property unit=0 portlist=129-130 admin=disable
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/qos.json.j2 b/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/qos.json.j2
deleted file mode 100644
index 3e548325ea3..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/qos.json.j2
+++ /dev/null
@@ -1 +0,0 @@
-{%- include 'qos_config.j2' %}
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/sai.profile b/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/sai.profile
deleted file mode 100644
index e7b5f90ac88..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/Cig-CS5435-54P/sai.profile
+++ /dev/null
@@ -1,3 +0,0 @@
-SAI_INIT_LED_CONFIG_FILE=/usr/share/sonic/hwsku/led.bin
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/proc_init.nps
-SAI_DSH_CONFIG_FILE=/usr/share/sonic/hwsku/port_config.nps
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/default_sku b/device/cig/x86_64-cig_cs5435_54p-r0/default_sku
deleted file mode 100644
index 66b35b61e09..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/default_sku
+++ /dev/null
@@ -1 +0,0 @@
-Cig-CS5435-54P t1
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/installer.conf b/device/cig/x86_64-cig_cs5435_54p-r0/installer.conf
deleted file mode 100644
index ea6b4f6ebe3..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/installer.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-CONSOLE_PORT=0x3f8
-CONSOLE_DEV=0
-CONSOLE_SPEED=115200
-ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pci=noaer"
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/platform_asic b/device/cig/x86_64-cig_cs5435_54p-r0/platform_asic
deleted file mode 100644
index 4211b60b9ce..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/platform_asic
+++ /dev/null
@@ -1 +0,0 @@
-nephos
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/plugins/eeprom.py b/device/cig/x86_64-cig_cs5435_54p-r0/plugins/eeprom.py
deleted file mode 100755
index ae5a8385d96..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/plugins/eeprom.py
+++ /dev/null
@@ -1,20 +0,0 @@
-try:
-    import binascii
-    import time
-    import optparse
-    import warnings
-    import os
-    import sys
-    from sonic_eeprom import eeprom_base
-    from sonic_eeprom import eeprom_tlvinfo
-    import subprocess
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class board(eeprom_tlvinfo.TlvInfoDecoder):
-    _TLV_INFO_MAX_LEN = 256
-
-    def __init__(self, name, path, cpld_root, ro):
-        self.eeprom_path = "/sys/bus/i2c/devices/7-0057/eeprom"
-        super(board, self).__init__(self.eeprom_path, 0, '', True)
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/plugins/psuutil.py b/device/cig/x86_64-cig_cs5435_54p-r0/plugins/psuutil.py
deleted file mode 100755
index 442026775a5..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/plugins/psuutil.py
+++ /dev/null
@@ -1,92 +0,0 @@
-#
-# psuutil.py
-# Platform-specific PSU status interface for SONiC
-#
-
-
-import os.path
-import logging
-
-try:
-    from sonic_psu.psu_base import PsuBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class PsuUtil(PsuBase):
-    """Platform-specific PSUutil class"""
-
-    SYSFS_PSU_DIR = ["/sys/bus/i2c/devices/5-005a",
-                     "/sys/bus/i2c/devices/5-005b"]
-
-    def __init__(self):
-        PsuBase.__init__(self)
-
-    # Get sysfs attribute
-
-    def get_attr_value(self, attr_path):
-
-        retval = 'ERR'
-        if (not os.path.isfile(attr_path)):
-            return retval
-
-        try:
-            with open(attr_path, 'r') as fd:
-                retval = fd.read()
-        except Exception as error:
-            logging.error("Unable to open %s file !", attr_path)
-
-        retval = retval.rstrip('\r\n')
-        return retval
-
-    def get_num_psus(self):
-        """
-        Retrieves the number of PSUs available on the device
-        :return: An integer, the number of PSUs available on the device
-         """
-        MAX_PSUS = 2
-        return MAX_PSUS
-
-    def get_psu_status(self, index):
-        """
-        Retrieves the oprational status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is operating properly, False if PSU is\
-        faulty
-        """
-        status = 0
-        attr_file = 'psu_power_good'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU status
-            if (attr_value == 1):
-                status = 1
-
-        return status
-
-    def get_psu_presence(self, index):
-        """
-        Retrieves the presence status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is plugged, False if not
-        """
-        status = 0
-        psu_absent = 0
-        attr_file = 'psu_present'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU presence
-            if (attr_value == 1):
-                status = 1
-
-        return status
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/plugins/sfputil.py b/device/cig/x86_64-cig_cs5435_54p-r0/plugins/sfputil.py
deleted file mode 100755
index 2d682730045..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/plugins/sfputil.py
+++ /dev/null
@@ -1,244 +0,0 @@
-try:
-    import time
-    from sonic_sfp.sfputilbase import SfpUtilBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class SfpUtil(SfpUtilBase):
-    """Platform specific SfpUtill class"""
-
-    _port_start = 1
-    _port_end = 54
-    _qsfp_port_start = 49
-    _ports_in_block = 54
-
-    _port_to_eeprom_mapping = {}
-    _global_port_pres_dict = {}
-
-    _port_to_i2c_mapping = {
-        1: 8,
-        2: 9,
-        3: 10,
-        4: 11,
-        5: 12,
-        6: 13,
-        7: 14,
-        8: 15,
-        9: 16,
-        10: 17,
-        11: 18,
-        12: 19,
-        13: 20,
-        14: 21,
-        15: 22,
-        16: 23,
-        17: 24,
-        18: 25,
-        19: 26,
-        20: 27,
-        21: 28,
-        22: 29,
-        23: 30,
-        24: 31,
-        25: 32,
-        26: 33,
-        27: 34,
-        28: 35,
-        29: 36,
-        30: 37,
-        31: 38,
-        32: 39,
-        33: 40,
-        34: 41,
-        35: 42,
-        36: 43,
-        37: 44,
-        38: 45,
-        39: 46,
-        40: 47,
-        41: 48,
-        42: 49,
-        43: 50,
-        44: 51,
-        45: 52,
-        46: 53,
-        47: 54,
-        48: 55,
-        49: 56,
-        50: 57,
-        51: 60,
-        52: 61,
-        53: 62,
-        54: 63,
-    }
-
-    _qsfp_ports = list(range(_qsfp_port_start, _ports_in_block + 1))
-
-    def get_presence(self, port_num):
-        # Check for invalid port_num
-        if port_num < self._port_start or port_num > self._port_end:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_is_present"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps)
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        try:
-            reg_value = reg_file.readline().rstrip()
-        except IOError as e:
-            time.sleep(1)
-
-            try:
-                reg_value = reg_file.readline().rstrip()
-            except IOError as e:
-                print("Error:try again to read file failed: %s %s" % (str(e), port_ps))
-                reg_file.close()
-                return False
-
-            reg_file.close()
-            if reg_value == '1':
-                return True
-
-        reg_file.close()
-        if reg_value == '1':
-            return True
-
-        return False
-
-    def init_global_port_presence(self):
-        for port_num in range(self.port_start, (self.port_end + 1)):
-            self._global_port_pres_dict[port_num] = '0'
-
-    def __init__(self):
-        eeprom_path = '/sys/bus/i2c/devices/{0}-0050/sfp_eeprom'
-        for x in range(self._port_start, self._port_end + 1):
-            port_eeprom_path = eeprom_path.format(self._port_to_i2c_mapping[x])
-            self._port_to_eeprom_mapping[x] = port_eeprom_path
-
-        self.init_global_port_presence()
-        SfpUtilBase.__init__(self)
-
-    def reset(self, port_num):
-        # Check for invalid port_num
-        if port_num < self._port_start or port_num > self._port_end:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_port_reset"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps, 'w')
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # toggle reset
-        reg_file.seek(0)
-        reg_file.write('1')
-        time.sleep(1)
-        reg_file.seek(0)
-        reg_file.write('0')
-        reg_file.close()
-        return True
-
-    def set_low_power_mode(self, port_num, lpmode):
-        # Check for invalid port_num
-        if port_num < self._qsfp_port_start or port_num > self._port_end:
-            return False
-
-        pre_value = self.get_presence(port_num)
-        if pre_value == False:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_lpmode"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps, 'w')
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        reg_file.seek(0)
-
-        if lpmode == 1:
-            reg_file.write('1')
-        elif lpmode == 0:
-            reg_file.write('0')
-        reg_file.close()
-
-        return True
-
-    def get_low_power_mode(self, port_num):
-        # Check for invalid port_num
-
-        if port_num < self._qsfp_port_start or port_num > self._port_end:
-            return False
-
-        pre_value = self.get_presence(port_num)
-        if pre_value == False:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_lpmode"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps)
-        except IOError as e:
-            print("Error: unable to open file:%s %s" % (str(e), port_ps))
-            return False
-
-        try:
-            reg_value = reg_file.readline().rstrip()
-        except IOError as e:
-            print("Error: unable to open file:%s %s" % (str(e), port_ps))
-            reg_file.close()
-            return False
-
-        reg_file.close()
-
-        if reg_value == '1':
-            return True
-
-        return False
-
-    def get_transceiver_change_event(self):
-        port_dict = {}
-        while True:
-            for port_num in range(self.port_start, (self.port_end + 1)):
-                presence = self.get_presence(port_num)
-
-                if(presence and self._global_port_pres_dict[port_num] == '0'):
-                    self._global_port_pres_dict[port_num] = '1'
-                    port_dict[port_num] = '1'
-                elif(not presence and
-                     self._global_port_pres_dict[port_num] == '1'):
-                    self._global_port_pres_dict[port_num] = '0'
-                    port_dict[port_num] = '0'
-
-                if(len(port_dict) > 0):
-                    return True, port_dict
-
-            time.sleep(0.5)
-
-    @property
-    def port_start(self):
-        return self._port_start
-
-    @property
-    def port_end(self):
-        return self._port_end
-
-    @property
-    def qsfp_ports(self):
-        return self._qsfp_ports
-
-    @property
-    def port_to_eeprom_mapping(self):
-        return self._port_to_eeprom_mapping
diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/sensors.conf b/device/cig/x86_64-cig_cs5435_54p-r0/sensors.conf
deleted file mode 100644
index f0964c87dae..00000000000
--- a/device/cig/x86_64-cig_cs5435_54p-r0/sensors.conf
+++ /dev/null
@@ -1,13 +0,0 @@
-# libsensors configuration file
-
-chip "cs5435_54p_fan-*"
-    label fan1 "front fan 1"
-    label fan2 "front fan 2"
-    label fan3 "front fan 3"
-    label fan4 "front fan 4"
-    label fan5 "front fan 5"
-    label fan6 "rear fan 1"
-    label fan7 "rear fan 2"
-    label fan8 "rear fan 3"
-    label fan9 "rear fan 4"
-    label fan10 "rear fan 5"
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/buffers.json.j2 b/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/buffers.json.j2
deleted file mode 100644
index 818e8e1f1e6..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/buffers.json.j2
+++ /dev/null
@@ -1,111 +0,0 @@
-{# Default values which will be used if no actual configura available #}
-{% set default_cable = '40m' %}
-{% set default_speed = '10G' %}
-{% set default_ports_num = 54 -%}
-
-{# Port configuration to cable length look-up table #}
-{# Each record describes mapping of DUT (DUT port) role and neighbor role to cable length #}
-{# Roles described in the minigraph #}
-{% set ports2cable = {
-        'torrouter_server'       : '5m',
-        'leafrouter_torrouter'   : '40m',
-        'spinerouter_leafrouter' : '300m'
-        }
-%}
-
-{%- macro cable_length(port_name) -%}
-    {%- set cable_len = [] -%}
-    {%- for local_port in DEVICE_NEIGHBOR -%}
-        {%- if local_port == port_name -%}
-            {%- if DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
-                {%- set neighbor = DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
-                {%- set neighbor_role = neighbor.type -%}
-                {%- set roles1 = switch_role + '_' + neighbor_role %}
-                {%- set roles2 = neighbor_role + '_' + switch_role -%}
-                {%- set roles1 = roles1 | lower -%}
-                {%- set roles2 = roles2 | lower -%}
-                {%- if roles1 in ports2cable -%}
-                    {%- if cable_len.append(ports2cable[roles1]) -%}{%- endif -%}
-                {%- elif roles2 in ports2cable -%}
-                    {%- if cable_len.append(ports2cable[roles2]) -%}{%- endif -%}
-                {%- endif -%}
-            {%- endif -%}
-        {%- endif -%}
-    {%- endfor -%}
-    {%- if cable_len -%}
-        {{ cable_len.0 }}
-    {%- else -%}
-        {{ default_cable }}
-    {%- endif -%}
-{% endmacro %}
-
-{%- if DEVICE_METADATA is defined %}
-{%- set switch_role = DEVICE_METADATA['localhost']['type'] %}
-{%- endif -%}
-
-{# Generate list of ports if not defined #}
-{% if PORT is not defined %}
-    {% set PORT = [] %}
-    {% for port_idx in range(0,default_ports_num) %}
-        {% if PORT.append("Ethernet%d" % (port_idx)) %}{% endif %}
-    {% endfor %}
-{% endif -%}
-
-{% set port_names_list = [] %}
-{% for port in PORT %}
-    {%- if port_names_list.append(port) %}{% endif %}
-{% endfor %}
-{% set port_names = port_names_list | join(',') -%}
-
-{
-    "CABLE_LENGTH": {
-        "AZURE": {
-            {% for port in PORT %}
-                {% set cable = cable_length(port) -%}
-                "{{ port }}": "{{ cable }}"{%- if not loop.last -%},{% endif %}
-
-            {% endfor %}
-        }
-    },
-    "BUFFER_POOL": {
-        "ingress_lossless_pool": {
-            "size": "20971328",
-            "type": "ingress",
-            "mode": "static"
-        },
-        "ingress_lossy_pool": {
-            "size": "20971328",
-            "type": "ingress",
-            "mode": "static"
-        },
-        "egress_lossy_pool": {
-            "size": "20971328",
-            "type": "egress",
-            "mode": "static"
-        }
-    },
-    "BUFFER_PROFILE": {
-        "ingress_lossless_profile": {
-            "pool":"ingress_lossless_pool",
-            "xon":"78400",
-            "xoff":"132160",
-            "size":"3584",
-            "static_th":"82880"
-        },
-        "ingress_lossy_profile": {
-            "pool":"ingress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-1"
-        },
-        "egress_lossy_profile": {
-            "pool":"egress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-4"
-        }
-    },
-    "BUFFER_PG": {
-    },
-    "BUFFER_QUEUE": {
-    }
-}
- 
\ No newline at end of file
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/led.bin b/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/led.bin
deleted file mode 100644
index 201662a1c60..00000000000
Binary files a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/led.bin and /dev/null differ
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/pg_profile_lookup.ini b/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/pg_profile_lookup.ini
deleted file mode 100644
index d98b0eca6d1..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/pg_profile_lookup.ini
+++ /dev/null
@@ -1,17 +0,0 @@
-# PG lossless profiles.
-# speed cable  size    xon    xoff    threshold
-  10000  5m    3584    32256  59136   36736
-  25000  5m    3584    41216  68096   45696
-  40000  5m    3584    47488  74368   51968
-  50000  5m    3584    52864  79744   57344
- 100000  5m    3584    78400  132160  82880
-  10000  40m   3584    32256  59136   36736
-  25000  40m   3584    41216  68096   45696
-  40000  40m   3584    47488  74368   51968
-  50000  40m   3584    52864  79744   57344
- 100000  40m   3584    78400  132160  82880
-  10000  300m  3584    32256  65856   36736
-  25000  300m  3584    41216  84672   45696
-  40000  300m  3584    47488  101024  51968
-  50000  300m  3584    52864  113120  57344
- 100000  300m  3584    78400  198688  82880
\ No newline at end of file
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/port_config.ini b/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/port_config.ini
deleted file mode 100644
index 165b5204c2f..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/port_config.ini
+++ /dev/null
@@ -1,55 +0,0 @@
-# name          lanes             alias             index          speed
-Ethernet0       8                 Ethernet1/1       1              25000 
-Ethernet1       9                 Ethernet2/1       2              25000 
-Ethernet2       10                Ethernet3/1       3              25000 
-Ethernet3       11                Ethernet4/1       4              25000 
-Ethernet4       12                Ethernet5/1       5              25000 
-Ethernet5       13                Ethernet6/1       6              25000 
-Ethernet6       14                Ethernet7/1       7              25000 
-Ethernet7       15                Ethernet8/1       8              25000 
-Ethernet8       16                Ethernet9/1       9              25000 
-Ethernet9       17                Ethernet10/1      10             25000 
-Ethernet10      18                Ethernet11/1      11             25000 
-Ethernet11      19                Ethernet12/1      12             25000 
-Ethernet12      20                Ethernet13/1      13             25000 
-Ethernet13      21                Ethernet14/1      14             25000 
-Ethernet14      22                Ethernet15/1      15             25000 
-Ethernet15      23                Ethernet16/1      16             25000 
-Ethernet16      32                Ethernet17/1      17             25000 
-Ethernet17      33                Ethernet18/1      18             25000 
-Ethernet18      34                Ethernet19/1      19             25000 
-Ethernet19      35                Ethernet20/1      20             25000 
-Ethernet20      40                Ethernet21/1      21             25000 
-Ethernet21      41                Ethernet22/1      22             25000 
-Ethernet22      42                Ethernet23/1      23             25000 
-Ethernet23      43                Ethernet24/1      24             25000 
-Ethernet24      48                Ethernet25/1      25             25000 
-Ethernet25      49                Ethernet26/1      26             25000 
-Ethernet26      50                Ethernet27/1      27             25000 
-Ethernet27      51                Ethernet28/1      28             25000 
-Ethernet28      56                Ethernet29/1      29             25000 
-Ethernet29      57                Ethernet30/1      30             25000 
-Ethernet30      58                Ethernet31/1      31             25000 
-Ethernet31      59                Ethernet32/1      32             25000 
-Ethernet32      64                Ethernet33/1      33             25000 
-Ethernet33      65                Ethernet34/1      34             25000 
-Ethernet34      66                Ethernet35/1      35             25000 
-Ethernet35      67                Ethernet36/1      36             25000 
-Ethernet36      68                Ethernet37/1      37             25000 
-Ethernet37      69                Ethernet38/1      38             25000 
-Ethernet38      70                Ethernet39/1      39             25000 
-Ethernet39      71                Ethernet40/1      40             25000 
-Ethernet40      72                Ethernet41/1      41             25000 
-Ethernet41      73                Ethernet42/1      42             25000 
-Ethernet42      74                Ethernet43/1      43             25000 
-Ethernet43      75                Ethernet44/1      44             25000 
-Ethernet44      76                Ethernet45/1      45             25000 
-Ethernet45      77                Ethernet46/1      46             25000 
-Ethernet46      78                Ethernet47/1      47             25000 
-Ethernet47      79                Ethernet48/1      48             25000 
-Ethernet48      84,85,86,87       Ethernet49/1      49             100000
-Ethernet49      80,81,82,83       Ethernet50/1      50             100000
-Ethernet50      108,109,110,111   Ethernet51/1      51             100000
-Ethernet51      104,105,106,107   Ethernet52/1      52             100000
-Ethernet52      116,117,118,119   Ethernet53/1      53             100000
-Ethernet53      112,113,114,115   Ethernet54/1      54             100000
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/port_config.nps b/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/port_config.nps
deleted file mode 100644
index 120b7f39887..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/port_config.nps
+++ /dev/null
@@ -1,624 +0,0 @@
-init start stage unit=0 low-level
-init set port-map unit=0 port=0 eth-macro=2 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=1 eth-macro=2 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=2 eth-macro=2 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=3 eth-macro=2 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=4 eth-macro=3 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=5 eth-macro=3 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=6 eth-macro=3 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=7 eth-macro=3 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=8 eth-macro=4 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=9 eth-macro=4 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=10 eth-macro=4 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=11 eth-macro=4 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=12 eth-macro=5 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=13 eth-macro=5 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=14 eth-macro=5 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=15 eth-macro=5 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=16 eth-macro=8 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=17 eth-macro=8 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=18 eth-macro=8 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=19 eth-macro=8 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=20 eth-macro=10 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=21 eth-macro=10 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=22 eth-macro=10 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=23 eth-macro=10 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=24 eth-macro=12 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=25 eth-macro=12 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=26 eth-macro=12 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=27 eth-macro=12 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=28 eth-macro=14 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=29 eth-macro=14 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=30 eth-macro=14 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=31 eth-macro=14 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=32 eth-macro=16 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=33 eth-macro=16 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=34 eth-macro=16 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=35 eth-macro=16 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=36 eth-macro=17 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=37 eth-macro=17 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=38 eth-macro=17 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=39 eth-macro=17 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=40 eth-macro=18 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=41 eth-macro=18 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=42 eth-macro=18 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=43 eth-macro=18 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=44 eth-macro=19 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=45 eth-macro=19 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=46 eth-macro=19 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=47 eth-macro=19 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=48 eth-macro=21 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=49 eth-macro=20 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=50 eth-macro=27 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=51 eth-macro=26 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=52 eth-macro=29 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=53 eth-macro=28 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=129 eth-macro=0 lane=1 max-speed=10g active=true guarantee=true cpi=true
-init set port-map unit=0 port=130 eth-macro=0 lane=0 max-speed=10g active=true guarantee=true cpi=true init-done=true
-init start stage unit=0 task-rsrc
-init start stage unit=0 module
-init start stage unit=0 task
-phy set lane-swap unit=0 portlist=0 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=1 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=2 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=3 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=4 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=5 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=6 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=7 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=8 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=9 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=10 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=11 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=12 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=13 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=14 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=15 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=16 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=17 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=18 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=19 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=20 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=21 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=22 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=23 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=24 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=25 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=26 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=27 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=28 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=29 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=30 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=31 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=32 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=33 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=34 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=35 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=36 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=37 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=38 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=39 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=40 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=41 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=42 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=43 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=44 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=45 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=46 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=47 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=48 lane-cnt=4 property=tx data=0x3.0.1.2
-phy set lane-swap unit=0 portlist=49 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=50 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=51 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=52 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=53 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=129 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=130 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=0 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=1 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=2 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=3 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=4 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=5 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=6 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=7 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=8 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=9 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=10 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=11 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=12 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=13 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=14 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=15 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=16 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=17 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=18 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=19 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=20 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=21 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=22 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=23 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=24 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=25 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=26 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=27 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=28 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=29 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=30 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=31 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=32 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=33 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=34 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=35 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=36 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=37 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=38 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=39 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=40 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=41 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=42 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=43 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=44 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=45 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=46 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=47 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=48 lane-cnt=4 property=rx data=0x3.1.0.2
-phy set lane-swap unit=0 portlist=49 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=50 lane-cnt=4 property=rx data=0x1.0.3.2
-phy set lane-swap unit=0 portlist=51 lane-cnt=4 property=rx data=0x2.0.1.3
-phy set lane-swap unit=0 portlist=52 lane-cnt=4 property=rx data=0x1.0.3.2
-phy set lane-swap unit=0 portlist=53 lane-cnt=4 property=rx data=0x1.0.3.2
-phy set lane-swap unit=0 portlist=129 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=130 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=0 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=1 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=2 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=3 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=4 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=5 lane-cnt=1 property=tx data=0x1
-phy set polarity-rev unit=0 portlist=6 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=7 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=8 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=9 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=10 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=11 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=12 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=13 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=14 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=15 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=16 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=17 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=18 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=19 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=20 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=21 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=22 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=23 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=24 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=25 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=26 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=27 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=28 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=29 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=30 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=31 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=32 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=33 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=34 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=35 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=36 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=37 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=38 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=39 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=40 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=41 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=42 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=43 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=44 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=45 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=46 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=47 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=48 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=49 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=50 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=51 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=52 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=53 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=129 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=130 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=0 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=1 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=2 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=3 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=4 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=5 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=6 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=7 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=8 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=9 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=10 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=11 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=12 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=13 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=14 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=15 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=16 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=17 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=18 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=19 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=20 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=21 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=22 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=23 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=24 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=25 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=26 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=27 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=28 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=29 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=30 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=31 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=32 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=33 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=34 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=35 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=36 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=37 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=38 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=39 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=40 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=41 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=42 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=43 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=44 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=45 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=46 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=47 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=48 lane-cnt=4 property=rx data=0x0.1.1.0
-phy set polarity-rev unit=0 portlist=49 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=50 lane-cnt=4 property=rx data=0x1.1.1.0
-phy set polarity-rev unit=0 portlist=51 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=52 lane-cnt=4 property=rx data=0x1.1.1.0
-phy set polarity-rev unit=0 portlist=53 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=129 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=130 lane-cnt=1 property=rx data=0x0
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c2 data=0x1
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c0 data=0x2
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c1 data=0x3
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c2 data=0x1
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c0 data=0x2
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c1 data=0x3
-port set property unit=0 portlist=0 speed=25g
-port set property unit=0 portlist=1 speed=25g
-port set property unit=0 portlist=2 speed=25g
-port set property unit=0 portlist=3 speed=25g
-port set property unit=0 portlist=4 speed=25g
-port set property unit=0 portlist=5 speed=25g
-port set property unit=0 portlist=6 speed=25g
-port set property unit=0 portlist=7 speed=25g
-port set property unit=0 portlist=8 speed=25g
-port set property unit=0 portlist=9 speed=25g
-port set property unit=0 portlist=10 speed=25g
-port set property unit=0 portlist=11 speed=25g
-port set property unit=0 portlist=12 speed=25g
-port set property unit=0 portlist=13 speed=25g
-port set property unit=0 portlist=14 speed=25g
-port set property unit=0 portlist=15 speed=25g
-port set property unit=0 portlist=16 speed=25g
-port set property unit=0 portlist=17 speed=25g
-port set property unit=0 portlist=18 speed=25g
-port set property unit=0 portlist=19 speed=25g
-port set property unit=0 portlist=20 speed=25g
-port set property unit=0 portlist=21 speed=25g
-port set property unit=0 portlist=22 speed=25g
-port set property unit=0 portlist=23 speed=25g
-port set property unit=0 portlist=24 speed=25g
-port set property unit=0 portlist=25 speed=25g
-port set property unit=0 portlist=26 speed=25g
-port set property unit=0 portlist=27 speed=25g
-port set property unit=0 portlist=28 speed=25g
-port set property unit=0 portlist=29 speed=25g
-port set property unit=0 portlist=30 speed=25g
-port set property unit=0 portlist=31 speed=25g
-port set property unit=0 portlist=32 speed=25g
-port set property unit=0 portlist=33 speed=25g
-port set property unit=0 portlist=34 speed=25g
-port set property unit=0 portlist=35 speed=25g
-port set property unit=0 portlist=36 speed=25g
-port set property unit=0 portlist=37 speed=25g
-port set property unit=0 portlist=38 speed=25g
-port set property unit=0 portlist=39 speed=25g
-port set property unit=0 portlist=40 speed=25g
-port set property unit=0 portlist=41 speed=25g
-port set property unit=0 portlist=42 speed=25g
-port set property unit=0 portlist=43 speed=25g
-port set property unit=0 portlist=44 speed=25g
-port set property unit=0 portlist=45 speed=25g
-port set property unit=0 portlist=46 speed=25g
-port set property unit=0 portlist=47 speed=25g
-port set property unit=0 portlist=48 speed=100g
-port set property unit=0 portlist=49 speed=100g
-port set property unit=0 portlist=50 speed=100g
-port set property unit=0 portlist=51 speed=100g
-port set property unit=0 portlist=52 speed=100g
-port set property unit=0 portlist=53 speed=100g
-port set property unit=0 portlist=129 speed=10g
-port set property unit=0 portlist=130 speed=1g
-port set property unit=0 portlist=0 medium-type=sr
-port set property unit=0 portlist=1 medium-type=sr
-port set property unit=0 portlist=2 medium-type=sr
-port set property unit=0 portlist=3 medium-type=sr
-port set property unit=0 portlist=4 medium-type=sr
-port set property unit=0 portlist=5 medium-type=sr
-port set property unit=0 portlist=6 medium-type=sr
-port set property unit=0 portlist=7 medium-type=sr
-port set property unit=0 portlist=8 medium-type=sr
-port set property unit=0 portlist=9 medium-type=sr
-port set property unit=0 portlist=10 medium-type=sr
-port set property unit=0 portlist=11 medium-type=sr
-port set property unit=0 portlist=12 medium-type=sr
-port set property unit=0 portlist=13 medium-type=sr
-port set property unit=0 portlist=14 medium-type=sr
-port set property unit=0 portlist=15 medium-type=sr
-port set property unit=0 portlist=16 medium-type=sr
-port set property unit=0 portlist=17 medium-type=sr
-port set property unit=0 portlist=18 medium-type=sr
-port set property unit=0 portlist=19 medium-type=sr
-port set property unit=0 portlist=20 medium-type=sr
-port set property unit=0 portlist=21 medium-type=sr
-port set property unit=0 portlist=22 medium-type=sr
-port set property unit=0 portlist=23 medium-type=sr
-port set property unit=0 portlist=24 medium-type=sr
-port set property unit=0 portlist=25 medium-type=sr
-port set property unit=0 portlist=26 medium-type=sr
-port set property unit=0 portlist=27 medium-type=sr
-port set property unit=0 portlist=28 medium-type=sr
-port set property unit=0 portlist=29 medium-type=sr
-port set property unit=0 portlist=30 medium-type=sr
-port set property unit=0 portlist=31 medium-type=sr
-port set property unit=0 portlist=32 medium-type=sr
-port set property unit=0 portlist=33 medium-type=sr
-port set property unit=0 portlist=34 medium-type=sr
-port set property unit=0 portlist=35 medium-type=sr
-port set property unit=0 portlist=36 medium-type=sr
-port set property unit=0 portlist=37 medium-type=sr
-port set property unit=0 portlist=38 medium-type=sr
-port set property unit=0 portlist=39 medium-type=sr
-port set property unit=0 portlist=40 medium-type=sr
-port set property unit=0 portlist=41 medium-type=sr
-port set property unit=0 portlist=42 medium-type=sr
-port set property unit=0 portlist=43 medium-type=sr
-port set property unit=0 portlist=44 medium-type=sr
-port set property unit=0 portlist=45 medium-type=sr
-port set property unit=0 portlist=46 medium-type=sr
-port set property unit=0 portlist=47 medium-type=sr
-port set property unit=0 portlist=48 medium-type=sr4
-port set property unit=0 portlist=49 medium-type=sr4
-port set property unit=0 portlist=50 medium-type=sr4
-port set property unit=0 portlist=51 medium-type=sr4
-port set property unit=0 portlist=52 medium-type=sr4
-port set property unit=0 portlist=53 medium-type=sr4
-port set property unit=0 portlist=129 medium-type=kr
-port set property unit=0 portlist=130 medium-type=x
-port advertise unit=0 portlist=129 speed-10g-kr
-port set property unit=0 portlist=129 an=enable
-port set property unit=0 portlist=0-53 admin=disable
-port set property unit=0 portlist=129-130 admin=disable
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/qos.json.j2 b/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/qos.json.j2
deleted file mode 100644
index 3e548325ea3..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/qos.json.j2
+++ /dev/null
@@ -1 +0,0 @@
-{%- include 'qos_config.j2' %}
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/sai.profile b/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/sai.profile
deleted file mode 100644
index e7b5f90ac88..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/Cig-CS6436-54P/sai.profile
+++ /dev/null
@@ -1,3 +0,0 @@
-SAI_INIT_LED_CONFIG_FILE=/usr/share/sonic/hwsku/led.bin
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/proc_init.nps
-SAI_DSH_CONFIG_FILE=/usr/share/sonic/hwsku/port_config.nps
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/default_sku b/device/cig/x86_64-cig_cs6436_54p-r0/default_sku
deleted file mode 100644
index 24afbb73b77..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/default_sku
+++ /dev/null
@@ -1 +0,0 @@
-Cig-CS6436-54P t1
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/installer.conf b/device/cig/x86_64-cig_cs6436_54p-r0/installer.conf
deleted file mode 100644
index ea6b4f6ebe3..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/installer.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-CONSOLE_PORT=0x3f8
-CONSOLE_DEV=0
-CONSOLE_SPEED=115200
-ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pci=noaer"
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/platform_asic b/device/cig/x86_64-cig_cs6436_54p-r0/platform_asic
deleted file mode 100644
index 4211b60b9ce..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/platform_asic
+++ /dev/null
@@ -1 +0,0 @@
-nephos
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/plugins/eeprom.py b/device/cig/x86_64-cig_cs6436_54p-r0/plugins/eeprom.py
deleted file mode 100755
index c068c04dac6..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/plugins/eeprom.py
+++ /dev/null
@@ -1,19 +0,0 @@
-try:
-    import binascii
-    import time
-    import optparse
-    import warnings
-    import os
-    import sys
-    from sonic_eeprom import eeprom_base
-    from sonic_eeprom import eeprom_tlvinfo
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class board(eeprom_tlvinfo.TlvInfoDecoder):
-    _TLV_INFO_MAX_LEN = 256
-
-    def __init__(self, name, path, cpld_root, ro):
-        self.eeprom_path = "/sys/bus/i2c/devices/7-0057/eeprom"
-        super(board, self).__init__(self.eeprom_path, 0, '', True)
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/plugins/psuutil.py b/device/cig/x86_64-cig_cs6436_54p-r0/plugins/psuutil.py
deleted file mode 100755
index 442026775a5..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/plugins/psuutil.py
+++ /dev/null
@@ -1,92 +0,0 @@
-#
-# psuutil.py
-# Platform-specific PSU status interface for SONiC
-#
-
-
-import os.path
-import logging
-
-try:
-    from sonic_psu.psu_base import PsuBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class PsuUtil(PsuBase):
-    """Platform-specific PSUutil class"""
-
-    SYSFS_PSU_DIR = ["/sys/bus/i2c/devices/5-005a",
-                     "/sys/bus/i2c/devices/5-005b"]
-
-    def __init__(self):
-        PsuBase.__init__(self)
-
-    # Get sysfs attribute
-
-    def get_attr_value(self, attr_path):
-
-        retval = 'ERR'
-        if (not os.path.isfile(attr_path)):
-            return retval
-
-        try:
-            with open(attr_path, 'r') as fd:
-                retval = fd.read()
-        except Exception as error:
-            logging.error("Unable to open %s file !", attr_path)
-
-        retval = retval.rstrip('\r\n')
-        return retval
-
-    def get_num_psus(self):
-        """
-        Retrieves the number of PSUs available on the device
-        :return: An integer, the number of PSUs available on the device
-         """
-        MAX_PSUS = 2
-        return MAX_PSUS
-
-    def get_psu_status(self, index):
-        """
-        Retrieves the oprational status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is operating properly, False if PSU is\
-        faulty
-        """
-        status = 0
-        attr_file = 'psu_power_good'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU status
-            if (attr_value == 1):
-                status = 1
-
-        return status
-
-    def get_psu_presence(self, index):
-        """
-        Retrieves the presence status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is plugged, False if not
-        """
-        status = 0
-        psu_absent = 0
-        attr_file = 'psu_present'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU presence
-            if (attr_value == 1):
-                status = 1
-
-        return status
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/plugins/sfputil.py b/device/cig/x86_64-cig_cs6436_54p-r0/plugins/sfputil.py
deleted file mode 100755
index 2d682730045..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/plugins/sfputil.py
+++ /dev/null
@@ -1,244 +0,0 @@
-try:
-    import time
-    from sonic_sfp.sfputilbase import SfpUtilBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class SfpUtil(SfpUtilBase):
-    """Platform specific SfpUtill class"""
-
-    _port_start = 1
-    _port_end = 54
-    _qsfp_port_start = 49
-    _ports_in_block = 54
-
-    _port_to_eeprom_mapping = {}
-    _global_port_pres_dict = {}
-
-    _port_to_i2c_mapping = {
-        1: 8,
-        2: 9,
-        3: 10,
-        4: 11,
-        5: 12,
-        6: 13,
-        7: 14,
-        8: 15,
-        9: 16,
-        10: 17,
-        11: 18,
-        12: 19,
-        13: 20,
-        14: 21,
-        15: 22,
-        16: 23,
-        17: 24,
-        18: 25,
-        19: 26,
-        20: 27,
-        21: 28,
-        22: 29,
-        23: 30,
-        24: 31,
-        25: 32,
-        26: 33,
-        27: 34,
-        28: 35,
-        29: 36,
-        30: 37,
-        31: 38,
-        32: 39,
-        33: 40,
-        34: 41,
-        35: 42,
-        36: 43,
-        37: 44,
-        38: 45,
-        39: 46,
-        40: 47,
-        41: 48,
-        42: 49,
-        43: 50,
-        44: 51,
-        45: 52,
-        46: 53,
-        47: 54,
-        48: 55,
-        49: 56,
-        50: 57,
-        51: 60,
-        52: 61,
-        53: 62,
-        54: 63,
-    }
-
-    _qsfp_ports = list(range(_qsfp_port_start, _ports_in_block + 1))
-
-    def get_presence(self, port_num):
-        # Check for invalid port_num
-        if port_num < self._port_start or port_num > self._port_end:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_is_present"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps)
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        try:
-            reg_value = reg_file.readline().rstrip()
-        except IOError as e:
-            time.sleep(1)
-
-            try:
-                reg_value = reg_file.readline().rstrip()
-            except IOError as e:
-                print("Error:try again to read file failed: %s %s" % (str(e), port_ps))
-                reg_file.close()
-                return False
-
-            reg_file.close()
-            if reg_value == '1':
-                return True
-
-        reg_file.close()
-        if reg_value == '1':
-            return True
-
-        return False
-
-    def init_global_port_presence(self):
-        for port_num in range(self.port_start, (self.port_end + 1)):
-            self._global_port_pres_dict[port_num] = '0'
-
-    def __init__(self):
-        eeprom_path = '/sys/bus/i2c/devices/{0}-0050/sfp_eeprom'
-        for x in range(self._port_start, self._port_end + 1):
-            port_eeprom_path = eeprom_path.format(self._port_to_i2c_mapping[x])
-            self._port_to_eeprom_mapping[x] = port_eeprom_path
-
-        self.init_global_port_presence()
-        SfpUtilBase.__init__(self)
-
-    def reset(self, port_num):
-        # Check for invalid port_num
-        if port_num < self._port_start or port_num > self._port_end:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_port_reset"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps, 'w')
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # toggle reset
-        reg_file.seek(0)
-        reg_file.write('1')
-        time.sleep(1)
-        reg_file.seek(0)
-        reg_file.write('0')
-        reg_file.close()
-        return True
-
-    def set_low_power_mode(self, port_num, lpmode):
-        # Check for invalid port_num
-        if port_num < self._qsfp_port_start or port_num > self._port_end:
-            return False
-
-        pre_value = self.get_presence(port_num)
-        if pre_value == False:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_lpmode"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps, 'w')
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        reg_file.seek(0)
-
-        if lpmode == 1:
-            reg_file.write('1')
-        elif lpmode == 0:
-            reg_file.write('0')
-        reg_file.close()
-
-        return True
-
-    def get_low_power_mode(self, port_num):
-        # Check for invalid port_num
-
-        if port_num < self._qsfp_port_start or port_num > self._port_end:
-            return False
-
-        pre_value = self.get_presence(port_num)
-        if pre_value == False:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_lpmode"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps)
-        except IOError as e:
-            print("Error: unable to open file:%s %s" % (str(e), port_ps))
-            return False
-
-        try:
-            reg_value = reg_file.readline().rstrip()
-        except IOError as e:
-            print("Error: unable to open file:%s %s" % (str(e), port_ps))
-            reg_file.close()
-            return False
-
-        reg_file.close()
-
-        if reg_value == '1':
-            return True
-
-        return False
-
-    def get_transceiver_change_event(self):
-        port_dict = {}
-        while True:
-            for port_num in range(self.port_start, (self.port_end + 1)):
-                presence = self.get_presence(port_num)
-
-                if(presence and self._global_port_pres_dict[port_num] == '0'):
-                    self._global_port_pres_dict[port_num] = '1'
-                    port_dict[port_num] = '1'
-                elif(not presence and
-                     self._global_port_pres_dict[port_num] == '1'):
-                    self._global_port_pres_dict[port_num] = '0'
-                    port_dict[port_num] = '0'
-
-                if(len(port_dict) > 0):
-                    return True, port_dict
-
-            time.sleep(0.5)
-
-    @property
-    def port_start(self):
-        return self._port_start
-
-    @property
-    def port_end(self):
-        return self._port_end
-
-    @property
-    def qsfp_ports(self):
-        return self._qsfp_ports
-
-    @property
-    def port_to_eeprom_mapping(self):
-        return self._port_to_eeprom_mapping
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/sensors.conf b/device/cig/x86_64-cig_cs6436_54p-r0/sensors.conf
deleted file mode 100644
index 22cd3ccda95..00000000000
--- a/device/cig/x86_64-cig_cs6436_54p-r0/sensors.conf
+++ /dev/null
@@ -1,13 +0,0 @@
-# libsensors configuration file
-
-chip "cs6436_54p_fan-*"
-    label fan1 "front fan 1"
-    label fan2 "front fan 2"
-    label fan3 "front fan 3"
-    label fan4 "front fan 4"
-    label fan5 "front fan 5"
-    label fan6 "rear fan 1"
-    label fan7 "rear fan 2"
-    label fan8 "rear fan 3"
-    label fan9 "rear fan 4"
-    label fan10 "rear fan 5"
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/buffers.json.j2 b/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/buffers.json.j2
deleted file mode 100644
index 818e8e1f1e6..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/buffers.json.j2
+++ /dev/null
@@ -1,111 +0,0 @@
-{# Default values which will be used if no actual configura available #}
-{% set default_cable = '40m' %}
-{% set default_speed = '10G' %}
-{% set default_ports_num = 54 -%}
-
-{# Port configuration to cable length look-up table #}
-{# Each record describes mapping of DUT (DUT port) role and neighbor role to cable length #}
-{# Roles described in the minigraph #}
-{% set ports2cable = {
-        'torrouter_server'       : '5m',
-        'leafrouter_torrouter'   : '40m',
-        'spinerouter_leafrouter' : '300m'
-        }
-%}
-
-{%- macro cable_length(port_name) -%}
-    {%- set cable_len = [] -%}
-    {%- for local_port in DEVICE_NEIGHBOR -%}
-        {%- if local_port == port_name -%}
-            {%- if DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
-                {%- set neighbor = DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
-                {%- set neighbor_role = neighbor.type -%}
-                {%- set roles1 = switch_role + '_' + neighbor_role %}
-                {%- set roles2 = neighbor_role + '_' + switch_role -%}
-                {%- set roles1 = roles1 | lower -%}
-                {%- set roles2 = roles2 | lower -%}
-                {%- if roles1 in ports2cable -%}
-                    {%- if cable_len.append(ports2cable[roles1]) -%}{%- endif -%}
-                {%- elif roles2 in ports2cable -%}
-                    {%- if cable_len.append(ports2cable[roles2]) -%}{%- endif -%}
-                {%- endif -%}
-            {%- endif -%}
-        {%- endif -%}
-    {%- endfor -%}
-    {%- if cable_len -%}
-        {{ cable_len.0 }}
-    {%- else -%}
-        {{ default_cable }}
-    {%- endif -%}
-{% endmacro %}
-
-{%- if DEVICE_METADATA is defined %}
-{%- set switch_role = DEVICE_METADATA['localhost']['type'] %}
-{%- endif -%}
-
-{# Generate list of ports if not defined #}
-{% if PORT is not defined %}
-    {% set PORT = [] %}
-    {% for port_idx in range(0,default_ports_num) %}
-        {% if PORT.append("Ethernet%d" % (port_idx)) %}{% endif %}
-    {% endfor %}
-{% endif -%}
-
-{% set port_names_list = [] %}
-{% for port in PORT %}
-    {%- if port_names_list.append(port) %}{% endif %}
-{% endfor %}
-{% set port_names = port_names_list | join(',') -%}
-
-{
-    "CABLE_LENGTH": {
-        "AZURE": {
-            {% for port in PORT %}
-                {% set cable = cable_length(port) -%}
-                "{{ port }}": "{{ cable }}"{%- if not loop.last -%},{% endif %}
-
-            {% endfor %}
-        }
-    },
-    "BUFFER_POOL": {
-        "ingress_lossless_pool": {
-            "size": "20971328",
-            "type": "ingress",
-            "mode": "static"
-        },
-        "ingress_lossy_pool": {
-            "size": "20971328",
-            "type": "ingress",
-            "mode": "static"
-        },
-        "egress_lossy_pool": {
-            "size": "20971328",
-            "type": "egress",
-            "mode": "static"
-        }
-    },
-    "BUFFER_PROFILE": {
-        "ingress_lossless_profile": {
-            "pool":"ingress_lossless_pool",
-            "xon":"78400",
-            "xoff":"132160",
-            "size":"3584",
-            "static_th":"82880"
-        },
-        "ingress_lossy_profile": {
-            "pool":"ingress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-1"
-        },
-        "egress_lossy_profile": {
-            "pool":"egress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-4"
-        }
-    },
-    "BUFFER_PG": {
-    },
-    "BUFFER_QUEUE": {
-    }
-}
- 
\ No newline at end of file
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/led.bin b/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/led.bin
deleted file mode 100644
index 8b3490ca3b7..00000000000
Binary files a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/led.bin and /dev/null differ
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/pg_profile_lookup.ini b/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/pg_profile_lookup.ini
deleted file mode 100644
index d98b0eca6d1..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/pg_profile_lookup.ini
+++ /dev/null
@@ -1,17 +0,0 @@
-# PG lossless profiles.
-# speed cable  size    xon    xoff    threshold
-  10000  5m    3584    32256  59136   36736
-  25000  5m    3584    41216  68096   45696
-  40000  5m    3584    47488  74368   51968
-  50000  5m    3584    52864  79744   57344
- 100000  5m    3584    78400  132160  82880
-  10000  40m   3584    32256  59136   36736
-  25000  40m   3584    41216  68096   45696
-  40000  40m   3584    47488  74368   51968
-  50000  40m   3584    52864  79744   57344
- 100000  40m   3584    78400  132160  82880
-  10000  300m  3584    32256  65856   36736
-  25000  300m  3584    41216  84672   45696
-  40000  300m  3584    47488  101024  51968
-  50000  300m  3584    52864  113120  57344
- 100000  300m  3584    78400  198688  82880
\ No newline at end of file
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/port_config.ini b/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/port_config.ini
deleted file mode 100644
index f7914a5c4ab..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/port_config.ini
+++ /dev/null
@@ -1,57 +0,0 @@
-# name          lanes             alias             index          speed
-Ethernet0       8                 Ethernet1/1       1              25000
-Ethernet1       9                 Ethernet2/1       2              25000
-Ethernet2       10                Ethernet3/1       3              25000
-Ethernet3       11                Ethernet4/1       4              25000
-Ethernet4       12                Ethernet5/1       5              25000
-Ethernet5       13                Ethernet6/1       6              25000
-Ethernet6       14                Ethernet7/1       7              25000
-Ethernet7       15                Ethernet8/1       8              25000
-Ethernet8       16                Ethernet9/1       9              25000
-Ethernet9       17                Ethernet10/1      10             25000
-Ethernet10      18                Ethernet11/1      11             25000
-Ethernet11      19                Ethernet12/1      12             25000
-Ethernet12      20                Ethernet13/1      13             25000
-Ethernet13      21                Ethernet14/1      14             25000
-Ethernet14      22                Ethernet15/1      15             25000
-Ethernet15      23                Ethernet16/1      16             25000
-Ethernet16      32                Ethernet17/1      17             25000
-Ethernet17      33                Ethernet18/1      18             25000
-Ethernet18      34                Ethernet19/1      19             25000
-Ethernet19      35                Ethernet20/1      20             25000
-Ethernet20      40                Ethernet21/1      21             25000
-Ethernet21      41                Ethernet22/1      22             25000
-Ethernet22      42                Ethernet23/1      23             25000
-Ethernet23      43                Ethernet24/1      24             25000
-Ethernet24      48                Ethernet25/1      25             25000
-Ethernet25      49                Ethernet26/1      26             25000
-Ethernet26      50                Ethernet27/1      27             25000
-Ethernet27      51                Ethernet28/1      28             25000
-Ethernet28      56                Ethernet29/1      29             25000
-Ethernet29      57                Ethernet30/1      30             25000
-Ethernet30      58                Ethernet31/1      31             25000
-Ethernet31      59                Ethernet32/1      32             25000
-Ethernet32      64                Ethernet33/1      33             25000
-Ethernet33      65                Ethernet34/1      34             25000
-Ethernet34      66                Ethernet35/1      35             25000
-Ethernet35      67                Ethernet36/1      36             25000
-Ethernet36      68                Ethernet37/1      37             25000
-Ethernet37      69                Ethernet38/1      38             25000
-Ethernet38      70                Ethernet39/1      39             25000
-Ethernet39      71                Ethernet40/1      40             25000
-Ethernet40      72                Ethernet41/1      41             25000
-Ethernet41      73                Ethernet42/1      42             25000
-Ethernet42      74                Ethernet43/1      43             25000
-Ethernet43      75                Ethernet44/1      44             25000
-Ethernet44      76                Ethernet45/1      45             25000
-Ethernet45      77                Ethernet46/1      46             25000
-Ethernet46      78                Ethernet47/1      47             25000
-Ethernet47      79                Ethernet48/1      48             25000
-Ethernet48      84,85,86,87       Ethernet49/1      49             100000
-Ethernet49      80,81,82,83       Ethernet50/1      50             100000
-Ethernet50      92,93,94,95       Ethernet51/1      51             100000
-Ethernet51      88,89,90,91       Ethernet52/1      52             100000
-Ethernet52      108,109,110,111   Ethernet53/1      53             100000
-Ethernet53      104,105,106,107   Ethernet54/1      54             100000
-Ethernet54      116,117,118,119   Ethernet55/1      55             100000
-Ethernet55      112,113,114,115   Ethernet56/1      56             100000
\ No newline at end of file
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/port_config.nps b/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/port_config.nps
deleted file mode 100644
index c0067a3b56a..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/port_config.nps
+++ /dev/null
@@ -1,646 +0,0 @@
-init start stage unit=0 low-level
-init set port-map unit=0 port=0  eth-macro=2  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=1  eth-macro=2  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=2  eth-macro=2  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=3  eth-macro=2  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=4  eth-macro=3  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=5  eth-macro=3  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=6  eth-macro=3  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=7  eth-macro=3  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=8  eth-macro=4  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=9  eth-macro=4  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=10 eth-macro=4  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=11 eth-macro=4  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=12 eth-macro=5  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=13 eth-macro=5  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=14 eth-macro=5  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=15 eth-macro=5  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=16 eth-macro=8  lane=0 max-speed=25g active=true
-init set port-map unit=0 port=17 eth-macro=8  lane=1 max-speed=25g active=true
-init set port-map unit=0 port=18 eth-macro=8  lane=2 max-speed=25g active=true
-init set port-map unit=0 port=19 eth-macro=8  lane=3 max-speed=25g active=true
-init set port-map unit=0 port=20 eth-macro=10 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=21 eth-macro=10 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=22 eth-macro=10 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=23 eth-macro=10 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=24 eth-macro=12 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=25 eth-macro=12 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=26 eth-macro=12 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=27 eth-macro=12 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=28 eth-macro=14 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=29 eth-macro=14 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=30 eth-macro=14 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=31 eth-macro=14 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=32 eth-macro=16 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=33 eth-macro=16 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=34 eth-macro=16 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=35 eth-macro=16 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=36 eth-macro=17 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=37 eth-macro=17 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=38 eth-macro=17 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=39 eth-macro=17 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=40 eth-macro=18 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=41 eth-macro=18 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=42 eth-macro=18 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=43 eth-macro=18 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=44 eth-macro=19 lane=0 max-speed=25g active=true
-init set port-map unit=0 port=45 eth-macro=19 lane=1 max-speed=25g active=true
-init set port-map unit=0 port=46 eth-macro=19 lane=2 max-speed=25g active=true
-init set port-map unit=0 port=47 eth-macro=19 lane=3 max-speed=25g active=true
-init set port-map unit=0 port=48 eth-macro=21 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=49 eth-macro=20 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=50 eth-macro=23 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=51 eth-macro=22 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=52 eth-macro=27 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=53 eth-macro=26 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=54 eth-macro=29 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=55 eth-macro=28 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=129 eth-macro=0 lane=1 max-speed=10g active=true guarantee=true cpi=true
-init set port-map unit=0 port=130 eth-macro=0 lane=0 max-speed=10g active=true guarantee=true cpi=true init-done=true
-init start stage unit=0 task-rsrc
-init start stage unit=0 module
-init start stage unit=0 task
-phy set lane-swap unit=0 portlist=0 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=1 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=2 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=3 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=4 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=5 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=6 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=7 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=8 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=9 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=10 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=11 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=12 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=13 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=14 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=15 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=16 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=17 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=18 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=19 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=20 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=21 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=22 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=23 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=24 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=25 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=26 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=27 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=28 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=29 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=30 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=31 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=32 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=33 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=34 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=35 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=36 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=37 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=38 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=39 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=40 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=41 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=42 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=43 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=44 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=45 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=46 lane-cnt=1 property=tx data=0x2
-phy set lane-swap unit=0 portlist=47 lane-cnt=1 property=tx data=0x3
-phy set lane-swap unit=0 portlist=48 lane-cnt=4 property=tx data=0x3.0.1.2
-phy set lane-swap unit=0 portlist=49 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=50 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap unit=0 portlist=51 lane-cnt=4 property=tx data=0x3.2.0.1
-phy set lane-swap unit=0 portlist=52 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=53 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=54 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=55 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=129 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=130 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=0 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=1 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=2 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=3 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=4 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=5 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=6 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=7 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=8 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=9 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=10 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=11 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=12 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=13 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=14 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=15 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=16 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=17 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=18 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=19 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=20 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=21 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=22 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=23 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=24 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=25 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=26 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=27 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=28 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=29 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=30 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=31 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=32 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=33 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=34 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=35 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=36 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=37 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=38 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=39 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=40 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=41 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=42 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=43 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=44 lane-cnt=1 property=rx data=0x2
-phy set lane-swap unit=0 portlist=45 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=46 lane-cnt=1 property=rx data=0x0
-phy set lane-swap unit=0 portlist=47 lane-cnt=1 property=rx data=0x3
-phy set lane-swap unit=0 portlist=48 lane-cnt=4 property=rx data=0x3.1.0.2
-phy set lane-swap unit=0 portlist=49 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=50 lane-cnt=4 property=rx data=0x3.0.1.2
-phy set lane-swap unit=0 portlist=51 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set lane-swap unit=0 portlist=52 lane-cnt=4 property=rx data=0x1.0.3.2
-phy set lane-swap unit=0 portlist=53 lane-cnt=4 property=rx data=0x2.0.1.3
-phy set lane-swap unit=0 portlist=54 lane-cnt=4 property=rx data=0x1.0.3.2
-phy set lane-swap unit=0 portlist=55 lane-cnt=4 property=rx data=0x1.0.3.2
-phy set lane-swap unit=0 portlist=129 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=130 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=0 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=1 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=2 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=3 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=4 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=5 lane-cnt=1 property=tx data=0x1
-phy set polarity-rev unit=0 portlist=6 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=7 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=8 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=9 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=10 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=11 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=12 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=13 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=14 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=15 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=16 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=17 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=18 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=19 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=20 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=21 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=22 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=23 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=24 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=25 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=26 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=27 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=28 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=29 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=30 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=31 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=32 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=33 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=34 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=35 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=36 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=37 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=38 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=39 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=40 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=41 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=42 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=43 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=44 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=45 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=46 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=47 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=48 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=49 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=50 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=51 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=52 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=53 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=54 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=55 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=129 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=130 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=0 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=1 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=2 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=3 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=4 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=5 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=6 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=7 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=8 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=9 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=10 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=11 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=12 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=13 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=14 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=15 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=16 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=17 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=18 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=19 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=20 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=21 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=22 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=23 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=24 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=25 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=26 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=27 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=28 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=29 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=30 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=31 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=32 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=33 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=34 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=35 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=36 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=37 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=38 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=39 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=40 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=41 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=42 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=43 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=44 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=45 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=46 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=47 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=48 lane-cnt=4 property=rx data=0x0.1.1.0
-phy set polarity-rev unit=0 portlist=49 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=50 lane-cnt=4 property=rx data=0x1.1.1.1
-phy set polarity-rev unit=0 portlist=51 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=52 lane-cnt=4 property=rx data=0x1.1.1.0
-phy set polarity-rev unit=0 portlist=53 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=54 lane-cnt=4 property=rx data=0x1.1.1.0
-phy set polarity-rev unit=0 portlist=55 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=129 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=130 lane-cnt=1 property=rx data=0x0
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c0 data=0x1a
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c0 data=0x1b
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c1 data=0x7
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=c0 data=0x1c
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-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=c0 data=0x1c
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-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=cn1 data=0x0
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-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=c1 data=0x6
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-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=cn1 data=0x0
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-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c2 data=0x2
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c0 data=0x1c
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c1 data=0x6
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=54 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=54 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=54 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=54 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=55 lane-cnt=4 property=c2 data=0x2.2.2.2
-phy set pre-emphasis unit=0 portlist=55 lane-cnt=4 property=cn1 data=0x0.0.0.0
-phy set pre-emphasis unit=0 portlist=55 lane-cnt=4 property=c0 data=0x1b.1b.1b.1b
-phy set pre-emphasis unit=0 portlist=55 lane-cnt=4 property=c1 data=0x6.6.6.6
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c2 data=0x1
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=cn1 data=0x1
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c0 data=0x2
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c1 data=0x3
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c2 data=0x1
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=cn1 data=0x0
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c0 data=0x2
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c1 data=0x3
-port set property unit=0 portlist=0 speed=25g
-port set property unit=0 portlist=1 speed=25g
-port set property unit=0 portlist=2 speed=25g
-port set property unit=0 portlist=3 speed=25g
-port set property unit=0 portlist=4 speed=25g
-port set property unit=0 portlist=5 speed=25g
-port set property unit=0 portlist=6 speed=25g
-port set property unit=0 portlist=7 speed=25g
-port set property unit=0 portlist=8 speed=25g
-port set property unit=0 portlist=9 speed=25g
-port set property unit=0 portlist=10 speed=25g
-port set property unit=0 portlist=11 speed=25g
-port set property unit=0 portlist=12 speed=25g
-port set property unit=0 portlist=13 speed=25g
-port set property unit=0 portlist=14 speed=25g
-port set property unit=0 portlist=15 speed=25g
-port set property unit=0 portlist=16 speed=25g
-port set property unit=0 portlist=17 speed=25g
-port set property unit=0 portlist=18 speed=25g
-port set property unit=0 portlist=19 speed=25g
-port set property unit=0 portlist=20 speed=25g
-port set property unit=0 portlist=21 speed=25g
-port set property unit=0 portlist=22 speed=25g
-port set property unit=0 portlist=23 speed=25g
-port set property unit=0 portlist=24 speed=25g
-port set property unit=0 portlist=25 speed=25g
-port set property unit=0 portlist=26 speed=25g
-port set property unit=0 portlist=27 speed=25g
-port set property unit=0 portlist=28 speed=25g
-port set property unit=0 portlist=29 speed=25g
-port set property unit=0 portlist=30 speed=25g
-port set property unit=0 portlist=31 speed=25g
-port set property unit=0 portlist=32 speed=25g
-port set property unit=0 portlist=33 speed=25g
-port set property unit=0 portlist=34 speed=25g
-port set property unit=0 portlist=35 speed=25g
-port set property unit=0 portlist=36 speed=25g
-port set property unit=0 portlist=37 speed=25g
-port set property unit=0 portlist=38 speed=25g
-port set property unit=0 portlist=39 speed=25g
-port set property unit=0 portlist=40 speed=25g
-port set property unit=0 portlist=41 speed=25g
-port set property unit=0 portlist=42 speed=25g
-port set property unit=0 portlist=43 speed=25g
-port set property unit=0 portlist=44 speed=25g
-port set property unit=0 portlist=45 speed=25g
-port set property unit=0 portlist=46 speed=25g
-port set property unit=0 portlist=47 speed=25g
-port set property unit=0 portlist=48 speed=100g
-port set property unit=0 portlist=49 speed=100g
-port set property unit=0 portlist=50 speed=100g
-port set property unit=0 portlist=51 speed=100g
-port set property unit=0 portlist=52 speed=100g
-port set property unit=0 portlist=53 speed=100g
-port set property unit=0 portlist=54 speed=100g
-port set property unit=0 portlist=55 speed=100g
-port set property unit=0 portlist=129 speed=10g
-port set property unit=0 portlist=130 speed=1g
-port set property unit=0 portlist=0 medium-type=sr
-port set property unit=0 portlist=1 medium-type=sr
-port set property unit=0 portlist=2 medium-type=sr
-port set property unit=0 portlist=3 medium-type=sr
-port set property unit=0 portlist=4 medium-type=sr
-port set property unit=0 portlist=5 medium-type=sr
-port set property unit=0 portlist=6 medium-type=sr
-port set property unit=0 portlist=7 medium-type=sr
-port set property unit=0 portlist=8 medium-type=sr
-port set property unit=0 portlist=9 medium-type=sr
-port set property unit=0 portlist=10 medium-type=sr
-port set property unit=0 portlist=11 medium-type=sr
-port set property unit=0 portlist=12 medium-type=sr
-port set property unit=0 portlist=13 medium-type=sr
-port set property unit=0 portlist=14 medium-type=sr
-port set property unit=0 portlist=15 medium-type=sr
-port set property unit=0 portlist=16 medium-type=sr
-port set property unit=0 portlist=17 medium-type=sr
-port set property unit=0 portlist=18 medium-type=sr
-port set property unit=0 portlist=19 medium-type=sr
-port set property unit=0 portlist=20 medium-type=sr
-port set property unit=0 portlist=21 medium-type=sr
-port set property unit=0 portlist=22 medium-type=sr
-port set property unit=0 portlist=23 medium-type=sr
-port set property unit=0 portlist=24 medium-type=sr
-port set property unit=0 portlist=25 medium-type=sr
-port set property unit=0 portlist=26 medium-type=sr
-port set property unit=0 portlist=27 medium-type=sr
-port set property unit=0 portlist=28 medium-type=sr
-port set property unit=0 portlist=29 medium-type=sr
-port set property unit=0 portlist=30 medium-type=sr
-port set property unit=0 portlist=31 medium-type=sr
-port set property unit=0 portlist=32 medium-type=sr
-port set property unit=0 portlist=33 medium-type=sr
-port set property unit=0 portlist=34 medium-type=sr
-port set property unit=0 portlist=35 medium-type=sr
-port set property unit=0 portlist=36 medium-type=sr
-port set property unit=0 portlist=37 medium-type=sr
-port set property unit=0 portlist=38 medium-type=sr
-port set property unit=0 portlist=39 medium-type=sr
-port set property unit=0 portlist=40 medium-type=sr
-port set property unit=0 portlist=41 medium-type=sr
-port set property unit=0 portlist=42 medium-type=sr
-port set property unit=0 portlist=43 medium-type=sr
-port set property unit=0 portlist=44 medium-type=sr
-port set property unit=0 portlist=45 medium-type=sr
-port set property unit=0 portlist=46 medium-type=sr
-port set property unit=0 portlist=47 medium-type=sr
-port set property unit=0 portlist=48 medium-type=sr4
-port set property unit=0 portlist=49 medium-type=sr4
-port set property unit=0 portlist=50 medium-type=sr4
-port set property unit=0 portlist=51 medium-type=sr4
-port set property unit=0 portlist=52 medium-type=sr4
-port set property unit=0 portlist=53 medium-type=sr4
-port set property unit=0 portlist=54 medium-type=sr4
-port set property unit=0 portlist=55 medium-type=sr4
-port set property unit=0 portlist=129 medium-type=kr
-port set property unit=0 portlist=130 medium-type=x
-port advertise unit=0 portlist=129 speed-10g-kr
-port set property unit=0 portlist=129 an=enable
-port set property unit=0 portlist=0-55 admin=disable
-port set property unit=0 portlist=129-130 admin=disable
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/proc_init.nps b/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/proc_init.nps
deleted file mode 100644
index e55ceb0fda3..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/proc_init.nps
+++ /dev/null
@@ -1,10 +0,0 @@
-#unit   NPS_CFG_TYPE_XXX                param0  param1  value
-#----   ----------------                ------  ------  -----
-0       NPS_CFG_TYPE_USE_UNIT_PORT       0      0       1
-0       NPS_CFG_TYPE_LED_CFG             0      0       9
-0       NPS_CFG_TYPE_CPI_PORT_MODE       129    0       1
-0       NPS_CFG_TYPE_CPI_PORT_MODE       130    0       1
-0       NPS_CFG_TYPE_USER_BUF_CTRL       0      0       1
-0       NPS_CFG_TYPE_HASH_L2_FDB_REGION_ENTRY_NUM                       0       0       49152
-0       NPS_CFG_TYPE_HASH_L3_WITH_IPV6_PREFIX_64_REGION_ENTRY_NUM       0       0       32768
-
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/qos.json.j2 b/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/qos.json.j2
deleted file mode 100644
index 3e548325ea3..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/qos.json.j2
+++ /dev/null
@@ -1 +0,0 @@
-{%- include 'qos_config.j2' %}
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/sai.profile b/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/sai.profile
deleted file mode 100644
index e7b5f90ac88..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/sai.profile
+++ /dev/null
@@ -1,3 +0,0 @@
-SAI_INIT_LED_CONFIG_FILE=/usr/share/sonic/hwsku/led.bin
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/proc_init.nps
-SAI_DSH_CONFIG_FILE=/usr/share/sonic/hwsku/port_config.nps
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/default_sku b/device/cig/x86_64-cig_cs6436_56p-r0/default_sku
deleted file mode 100644
index 77eed778107..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/default_sku
+++ /dev/null
@@ -1 +0,0 @@
-Cig-CS6436-56P t1
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/installer.conf b/device/cig/x86_64-cig_cs6436_56p-r0/installer.conf
deleted file mode 100644
index ea6b4f6ebe3..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/installer.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-CONSOLE_PORT=0x3f8
-CONSOLE_DEV=0
-CONSOLE_SPEED=115200
-ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="pci=noaer"
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/platform_asic b/device/cig/x86_64-cig_cs6436_56p-r0/platform_asic
deleted file mode 100644
index 4211b60b9ce..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/platform_asic
+++ /dev/null
@@ -1 +0,0 @@
-nephos
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/plugins/eeprom.py b/device/cig/x86_64-cig_cs6436_56p-r0/plugins/eeprom.py
deleted file mode 100755
index ae5a8385d96..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/plugins/eeprom.py
+++ /dev/null
@@ -1,20 +0,0 @@
-try:
-    import binascii
-    import time
-    import optparse
-    import warnings
-    import os
-    import sys
-    from sonic_eeprom import eeprom_base
-    from sonic_eeprom import eeprom_tlvinfo
-    import subprocess
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class board(eeprom_tlvinfo.TlvInfoDecoder):
-    _TLV_INFO_MAX_LEN = 256
-
-    def __init__(self, name, path, cpld_root, ro):
-        self.eeprom_path = "/sys/bus/i2c/devices/7-0057/eeprom"
-        super(board, self).__init__(self.eeprom_path, 0, '', True)
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/plugins/psuutil.py b/device/cig/x86_64-cig_cs6436_56p-r0/plugins/psuutil.py
deleted file mode 100755
index 442026775a5..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/plugins/psuutil.py
+++ /dev/null
@@ -1,92 +0,0 @@
-#
-# psuutil.py
-# Platform-specific PSU status interface for SONiC
-#
-
-
-import os.path
-import logging
-
-try:
-    from sonic_psu.psu_base import PsuBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class PsuUtil(PsuBase):
-    """Platform-specific PSUutil class"""
-
-    SYSFS_PSU_DIR = ["/sys/bus/i2c/devices/5-005a",
-                     "/sys/bus/i2c/devices/5-005b"]
-
-    def __init__(self):
-        PsuBase.__init__(self)
-
-    # Get sysfs attribute
-
-    def get_attr_value(self, attr_path):
-
-        retval = 'ERR'
-        if (not os.path.isfile(attr_path)):
-            return retval
-
-        try:
-            with open(attr_path, 'r') as fd:
-                retval = fd.read()
-        except Exception as error:
-            logging.error("Unable to open %s file !", attr_path)
-
-        retval = retval.rstrip('\r\n')
-        return retval
-
-    def get_num_psus(self):
-        """
-        Retrieves the number of PSUs available on the device
-        :return: An integer, the number of PSUs available on the device
-         """
-        MAX_PSUS = 2
-        return MAX_PSUS
-
-    def get_psu_status(self, index):
-        """
-        Retrieves the oprational status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is operating properly, False if PSU is\
-        faulty
-        """
-        status = 0
-        attr_file = 'psu_power_good'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU status
-            if (attr_value == 1):
-                status = 1
-
-        return status
-
-    def get_psu_presence(self, index):
-        """
-        Retrieves the presence status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is plugged, False if not
-        """
-        status = 0
-        psu_absent = 0
-        attr_file = 'psu_present'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU presence
-            if (attr_value == 1):
-                status = 1
-
-        return status
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/plugins/sfputil.py b/device/cig/x86_64-cig_cs6436_56p-r0/plugins/sfputil.py
deleted file mode 100755
index 9c31083f5c2..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/plugins/sfputil.py
+++ /dev/null
@@ -1,246 +0,0 @@
-try:
-    import time
-    from sonic_sfp.sfputilbase import SfpUtilBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class SfpUtil(SfpUtilBase):
-    """Platform specific SfpUtill class"""
-
-    _port_start = 1
-    _port_end = 56
-    _qsfp_port_start = 49
-    _ports_in_block = 56
-
-    _port_to_eeprom_mapping = {}
-    _global_port_pres_dict = {}
-
-    _port_to_i2c_mapping = {
-        1: 8,
-        2: 9,
-        3: 10,
-        4: 11,
-        5: 12,
-        6: 13,
-        7: 14,
-        8: 15,
-        9: 16,
-        10: 17,
-        11: 18,
-        12: 19,
-        13: 20,
-        14: 21,
-        15: 22,
-        16: 23,
-        17: 24,
-        18: 25,
-        19: 26,
-        20: 27,
-        21: 28,
-        22: 29,
-        23: 30,
-        24: 31,
-        25: 32,
-        26: 33,
-        27: 34,
-        28: 35,
-        29: 36,
-        30: 37,
-        31: 38,
-        32: 39,
-        33: 40,
-        34: 41,
-        35: 42,
-        36: 43,
-        37: 44,
-        38: 45,
-        39: 46,
-        40: 47,
-        41: 48,
-        42: 49,
-        43: 50,
-        44: 51,
-        45: 52,
-        46: 53,
-        47: 54,
-        48: 55,
-        49: 56,
-        50: 57,
-        51: 58,
-        52: 59,
-        53: 60,
-        54: 61,
-        55: 62,
-        56: 63,
-    }
-
-    _qsfp_ports = list(range(_qsfp_port_start, _ports_in_block + 1))
-
-    def get_presence(self, port_num):
-        # Check for invalid port_num
-        if port_num < self._port_start or port_num > self._port_end:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_is_present"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps)
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        try:
-            reg_value = reg_file.readline().rstrip()
-        except IOError as e:
-            time.sleep(1)
-
-            try:
-                reg_value = reg_file.readline().rstrip()
-            except IOError as e:
-                print("Error:try again to read file failed: %s %s" % (str(e), port_ps))
-                reg_file.close()
-                return False
-
-            reg_file.close()
-            if reg_value == '1':
-                return True
-
-        reg_file.close()
-        if reg_value == '1':
-            return True
-
-        return False
-
-    def init_global_port_presence(self):
-        for port_num in range(self.port_start, (self.port_end + 1)):
-            self._global_port_pres_dict[port_num] = '0'
-
-    def __init__(self):
-        eeprom_path = '/sys/bus/i2c/devices/{0}-0050/sfp_eeprom'
-        for x in range(self._port_start, self._port_end + 1):
-            port_eeprom_path = eeprom_path.format(self._port_to_i2c_mapping[x])
-            self._port_to_eeprom_mapping[x] = port_eeprom_path
-
-        self.init_global_port_presence()
-        SfpUtilBase.__init__(self)
-
-    def reset(self, port_num):
-        # Check for invalid port_num
-        if port_num < self._port_start or port_num > self._port_end:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_port_reset"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps, 'w')
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # toggle reset
-        reg_file.seek(0)
-        reg_file.write('1')
-        time.sleep(1)
-        reg_file.seek(0)
-        reg_file.write('0')
-        reg_file.close()
-        return True
-
-    def set_low_power_mode(self, port_num, lpmode):
-        # Check for invalid port_num
-        if port_num < self._qsfp_port_start or port_num > self._port_end:
-            return False
-
-        pre_value = self.get_presence(port_num)
-        if pre_value == False:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_lpmode"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps, 'w')
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        reg_file.seek(0)
-
-        if lpmode == 1:
-            reg_file.write('1')
-        elif lpmode == 0:
-            reg_file.write('0')
-        reg_file.close()
-
-        return True
-
-    def get_low_power_mode(self, port_num):
-        # Check for invalid port_num
-
-        if port_num < self._qsfp_port_start or port_num > self._port_end:
-            return False
-
-        pre_value = self.get_presence(port_num)
-        if pre_value == False:
-            return False
-
-        path = "/sys/bus/i2c/devices/{0}-0050/sfp_lpmode"
-        port_ps = path.format(self._port_to_i2c_mapping[port_num])
-
-        try:
-            reg_file = open(port_ps)
-        except IOError as e:
-            print("Error: unable to open file:%s %s" % (str(e), port_ps))
-            return False
-
-        try:
-            reg_value = reg_file.readline().rstrip()
-        except IOError as e:
-            print("Error: unable to open file:%s %s" % (str(e), port_ps))
-            reg_file.close()
-            return False
-
-        reg_file.close()
-
-        if reg_value == '1':
-            return True
-
-        return False
-
-    def get_transceiver_change_event(self):
-        port_dict = {}
-        while True:
-            for port_num in range(self.port_start, (self.port_end + 1)):
-                presence = self.get_presence(port_num)
-
-                if(presence and self._global_port_pres_dict[port_num] == '0'):
-                    self._global_port_pres_dict[port_num] = '1'
-                    port_dict[port_num] = '1'
-                elif(not presence and
-                     self._global_port_pres_dict[port_num] == '1'):
-                    self._global_port_pres_dict[port_num] = '0'
-                    port_dict[port_num] = '0'
-
-                if(len(port_dict) > 0):
-                    return True, port_dict
-
-            time.sleep(0.5)
-
-    @property
-    def port_start(self):
-        return self._port_start
-
-    @property
-    def port_end(self):
-        return self._port_end
-
-    @property
-    def qsfp_ports(self):
-        return self._qsfp_ports
-
-    @property
-    def port_to_eeprom_mapping(self):
-        return self._port_to_eeprom_mapping
diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/sensors.conf b/device/cig/x86_64-cig_cs6436_56p-r0/sensors.conf
deleted file mode 100644
index 565186de280..00000000000
--- a/device/cig/x86_64-cig_cs6436_56p-r0/sensors.conf
+++ /dev/null
@@ -1,13 +0,0 @@
-# libsensors configuration file
-
-chip "cs6436_56p_fan-*"
-    label fan1 "front fan 1"
-    label fan2 "front fan 2"
-    label fan3 "front fan 3"
-    label fan4 "front fan 4"
-    label fan5 "front fan 5"
-    label fan6 "rear fan 1"
-    label fan7 "rear fan 2"
-    label fan8 "rear fan 3"
-    label fan9 "rear fan 4"
-    label fan10 "rear fan 5"
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/buffers.json.j2 b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/buffers.json.j2
deleted file mode 100644
index 9354b7ec5b5..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/buffers.json.j2
+++ /dev/null
@@ -1,2 +0,0 @@
-{%- set default_topo = 't0' %}
-{%- include 'buffers_config.j2' %}
\ No newline at end of file
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/buffers_defaults_t0.j2 b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/buffers_defaults_t0.j2
deleted file mode 100644
index af6460de039..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/buffers_defaults_t0.j2
+++ /dev/null
@@ -1,69 +0,0 @@
-{% set default_cable = '5m' %}
-{% set ingress_lossless_pool_size =  '20971328' %}
-{% set ingress_lossy_pool_size =  '20971328' %}
-{% set egress_lossless_pool_size =  '20971328' %}
-{% set egress_lossy_pool_size =  '20971328' %}
-
-{%- macro generate_port_lists(PORT_ALL) %}
-    {# Generate list of ports #}
-    {%- for port_idx in range(0, 32) %}
-        {%- if PORT_ALL.append("Ethernet%d" % (port_idx*4)) %}{%- endif %}
-    {%- endfor %}
-{%- endmacro %}
-
-{%- macro generate_buffer_pool_and_profiles() %}
-    "BUFFER_POOL": {
-        "ingress_lossless_pool": {
-            "size": "{{ ingress_lossless_pool_size }}",
-            "type": "ingress",
-            "mode": "dynamic"
-        },
-        "ingress_lossy_pool": {
-            "size": "{{ ingress_lossy_pool_size }}",
-            "type": "ingress",
-            "mode": "dynamic"
-        },
-        "egress_lossless_pool": {
-            "size": "{{ egress_lossless_pool_size }}",
-            "type": "egress",
-            "mode": "dynamic"
-        },
-        "egress_lossy_pool": {
-            "size": "{{ egress_lossy_pool_size }}",
-            "type": "egress",
-            "mode": "dynamic"
-        }
-    },
-    "BUFFER_PROFILE": {
-        "ingress_lossless_profile": {
-            "pool":"ingress_lossless_pool",
-            "xon":"78400",
-            "xoff":"132160",
-            "size":"3584",
-            "static_th":"82880"
-        },
-        "ingress_lossy_profile": {
-            "pool":"ingress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-1"
-        },
-        "egress_lossy_profile": {
-            "pool":"egress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-4"
-        }
-    },
-{%- endmacro %}
-
-{# the typo of generate_pg_profils dued to buffers_config.j2 #}
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_pg_profils(port_names) %}
-    "BUFFER_PG": {
-    }
-{%- endmacro %}
-
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_queue_buffers(port_names) %}
-    "BUFFER_QUEUE": {
-    }
-{%- endmacro %}
\ No newline at end of file
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/buffers_defaults_t1.j2 b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/buffers_defaults_t1.j2
deleted file mode 100644
index af6460de039..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/buffers_defaults_t1.j2
+++ /dev/null
@@ -1,69 +0,0 @@
-{% set default_cable = '5m' %}
-{% set ingress_lossless_pool_size =  '20971328' %}
-{% set ingress_lossy_pool_size =  '20971328' %}
-{% set egress_lossless_pool_size =  '20971328' %}
-{% set egress_lossy_pool_size =  '20971328' %}
-
-{%- macro generate_port_lists(PORT_ALL) %}
-    {# Generate list of ports #}
-    {%- for port_idx in range(0, 32) %}
-        {%- if PORT_ALL.append("Ethernet%d" % (port_idx*4)) %}{%- endif %}
-    {%- endfor %}
-{%- endmacro %}
-
-{%- macro generate_buffer_pool_and_profiles() %}
-    "BUFFER_POOL": {
-        "ingress_lossless_pool": {
-            "size": "{{ ingress_lossless_pool_size }}",
-            "type": "ingress",
-            "mode": "dynamic"
-        },
-        "ingress_lossy_pool": {
-            "size": "{{ ingress_lossy_pool_size }}",
-            "type": "ingress",
-            "mode": "dynamic"
-        },
-        "egress_lossless_pool": {
-            "size": "{{ egress_lossless_pool_size }}",
-            "type": "egress",
-            "mode": "dynamic"
-        },
-        "egress_lossy_pool": {
-            "size": "{{ egress_lossy_pool_size }}",
-            "type": "egress",
-            "mode": "dynamic"
-        }
-    },
-    "BUFFER_PROFILE": {
-        "ingress_lossless_profile": {
-            "pool":"ingress_lossless_pool",
-            "xon":"78400",
-            "xoff":"132160",
-            "size":"3584",
-            "static_th":"82880"
-        },
-        "ingress_lossy_profile": {
-            "pool":"ingress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-1"
-        },
-        "egress_lossy_profile": {
-            "pool":"egress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-4"
-        }
-    },
-{%- endmacro %}
-
-{# the typo of generate_pg_profils dued to buffers_config.j2 #}
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_pg_profils(port_names) %}
-    "BUFFER_PG": {
-    }
-{%- endmacro %}
-
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_queue_buffers(port_names) %}
-    "BUFFER_QUEUE": {
-    }
-{%- endmacro %}
\ No newline at end of file
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/pg_profile_lookup.ini b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/pg_profile_lookup.ini
deleted file mode 100644
index d98b0eca6d1..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/pg_profile_lookup.ini
+++ /dev/null
@@ -1,17 +0,0 @@
-# PG lossless profiles.
-# speed cable  size    xon    xoff    threshold
-  10000  5m    3584    32256  59136   36736
-  25000  5m    3584    41216  68096   45696
-  40000  5m    3584    47488  74368   51968
-  50000  5m    3584    52864  79744   57344
- 100000  5m    3584    78400  132160  82880
-  10000  40m   3584    32256  59136   36736
-  25000  40m   3584    41216  68096   45696
-  40000  40m   3584    47488  74368   51968
-  50000  40m   3584    52864  79744   57344
- 100000  40m   3584    78400  132160  82880
-  10000  300m  3584    32256  65856   36736
-  25000  300m  3584    41216  84672   45696
-  40000  300m  3584    47488  101024  51968
-  50000  300m  3584    52864  113120  57344
- 100000  300m  3584    78400  198688  82880
\ No newline at end of file
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/port_config.ini b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/port_config.ini
deleted file mode 100644
index bb26684cb7d..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/port_config.ini
+++ /dev/null
@@ -1,33 +0,0 @@
-# name          lanes             alias             index
-Ethernet0       0,1,2,3           Ethernet1/1       0
-Ethernet4       4,5,6,7           Ethernet2/1       1
-Ethernet8       8,9,10,11         Ethernet3/1       2
-Ethernet12      12,13,14,15       Ethernet4/1       3
-Ethernet16      16,17,18,19       Ethernet5/1       4
-Ethernet20      20,21,22,23       Ethernet6/1       5
-Ethernet24      24,25,26,27       Ethernet7/1       6
-Ethernet28      28,29,30,31       Ethernet8/1       7
-Ethernet32      32,33,34,35       Ethernet9/1       8
-Ethernet36      36,37,38,39       Ethernet10/1      9
-Ethernet40      40,41,42,43       Ethernet11/1      10
-Ethernet44      44,45,46,47       Ethernet12/1      11
-Ethernet48      48,49,50,51       Ethernet13/1      12
-Ethernet52      52,53,54,55       Ethernet14/1      13
-Ethernet56      56,57,58,59       Ethernet15/1      14
-Ethernet60      60,61,62,63       Ethernet16/1      15
-Ethernet64      64,65,66,67       Ethernet17/1      16
-Ethernet68      68,69,70,71       Ethernet18/1      17
-Ethernet72      72,73,74,75       Ethernet19/1      18
-Ethernet76      76,77,78,79       Ethernet20/1      19
-Ethernet80      80,81,82,83       Ethernet21/1      20
-Ethernet84      84,85,86,87       Ethernet22/1      21
-Ethernet88      88,89,90,91       Ethernet23/1      22
-Ethernet92      92,93,94,95       Ethernet24/1      23
-Ethernet96      96,97,98,99       Ethernet25/1      24
-Ethernet100     100,101,102,103   Ethernet26/1      25
-Ethernet104     104,105,106,107   Ethernet27/1      26
-Ethernet108     108,109,110,111   Ethernet28/1      27
-Ethernet112     112,113,114,115   Ethernet29/1      28
-Ethernet116     116,117,118,119   Ethernet30/1      29
-Ethernet120     120,121,122,123   Ethernet31/1      30
-Ethernet124     124,125,126,127   Ethernet32/1      31
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/port_config.nps b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/port_config.nps
deleted file mode 100644
index 6d49c672088..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/port_config.nps
+++ /dev/null
@@ -1,353 +0,0 @@
-init start stage unit=0 low-level
-init set port-map unit=0 port=0 eth-macro=0 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=1 eth-macro=1 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=2 eth-macro=2 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=3 eth-macro=3 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=4 eth-macro=4 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=5 eth-macro=5 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=6 eth-macro=6 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=7 eth-macro=7 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=8 eth-macro=8 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=9 eth-macro=9 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=10 eth-macro=10 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=11 eth-macro=11 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=12 eth-macro=12 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=13 eth-macro=13 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=14 eth-macro=14 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=15 eth-macro=15 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=16 eth-macro=16 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=17 eth-macro=17 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=18 eth-macro=18 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=19 eth-macro=19 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=20 eth-macro=20 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=21 eth-macro=21 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=22 eth-macro=22 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=23 eth-macro=23 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=24 eth-macro=24 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=25 eth-macro=25 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=26 eth-macro=26 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=27 eth-macro=27 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=28 eth-macro=28 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=29 eth-macro=29 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=30 eth-macro=30 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=31 eth-macro=31 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=129 eth-macro=0 lane=1 max-speed=10g active=true guarantee=true cpi=true
-init set port-map unit=0 port=130 eth-macro=0 lane=0 max-speed=10g active=true guarantee=true cpi=true init-done=true
-init start stage unit=0 task-rsrc
-init start stage unit=0 module
-init start stage unit=0 task
-phy set lane-swap unit=0 portlist=0 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=1 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=2 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=3 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=4 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=5 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=6 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=7 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=8 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=9 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=10 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=11 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=12 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=13 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=14 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=15 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=16 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=17 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=18 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=19 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=20 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=21 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=22 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=23 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=24 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=25 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=26 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=27 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=28 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=29 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=30 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=31 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=129 lane-cnt=1 property=tx data=0x1
-phy set lane-swap unit=0 portlist=130 lane-cnt=1 property=tx data=0x0
-phy set lane-swap unit=0 portlist=0 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=1 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=2 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=3 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=4 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=5 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=6 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=7 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=8 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=9 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=10 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=11 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=12 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=13 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=14 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=15 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=16 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=17 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=18 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=19 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=20 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=21 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=22 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=23 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=24 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=25 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=26 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=27 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=28 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=29 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=30 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=31 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=129 lane-cnt=1 property=rx data=0x1
-phy set lane-swap unit=0 portlist=130 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=0 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=1 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=2 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=3 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=4 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=5 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=6 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=7 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=8 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=9 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=10 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=11 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=12 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=13 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=14 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=15 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=16 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=17 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=18 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=19 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=20 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=21 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=22 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=23 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=24 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=25 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=26 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=27 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=28 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=29 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=30 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=31 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=129 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=130 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev unit=0 portlist=0 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=1 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=2 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=3 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=4 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=5 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=6 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=7 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=8 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=9 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=10 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=11 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=12 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=13 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=14 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=15 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=16 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=17 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=18 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=19 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=20 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=21 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=22 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=23 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=24 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=25 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=26 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=27 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=28 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=29 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=30 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=31 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev unit=0 portlist=129 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev unit=0 portlist=130 lane-cnt=1 property=rx data=0x0
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=4 property=cn1 data=0x01.01.01.01
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=4 property=c0 data=0x1A.1A.1A.1A
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=4 property=c0 data=0x1A.1A.1A.1A
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=4 property=cn1 data=0x01.01.01.01
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=4 property=c2 data=0x03.03.03.03
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=4 property=cn1 data=0x01.01.01.01
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=4 property=c0 data=0x1D.1D.1D.1D
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=4 property=c0 data=0x1A.1A.1A.1A
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=4 property=cn1 data=0x01.01.01.01
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=4 property=c0 data=0x1A.1A.1A.1A
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=4 property=c2 data=0x01.01.01.01
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=4 property=cn1 data=0x03.03.03.03
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=4 property=c0 data=0x17.17.17.17
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=4 property=c1 data=0x09.09.09.09
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c2 data=0x01
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=cn1 data=0x01
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c0 data=0x02
-phy set pre-emphasis unit=0 portlist=129 lane-cnt=1 property=c1 data=0x03
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c2 data=0x01
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=cn1 data=0x01
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c0 data=0x02
-phy set pre-emphasis unit=0 portlist=130 lane-cnt=1 property=c1 data=0x03
-phy set mdio portlist=0  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=1  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=2  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=3  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=4  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=5  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=6  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=7  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=8  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=9  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=10 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=11 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=12 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=13 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=14 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=15 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=16 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=17 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=18 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=19 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=20 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=21 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=22 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=23 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=24 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=25 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=26 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=27 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=28 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=29 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=30 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=31 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=129 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=130 devad=0x1E addr=0x2 data=0x0000
-port set property unit=0 portlist=0-31 speed=100g
-port set property unit=0 portlist=129-130 speed=10g
-port set property unit=0 portlist=0-31 medium-type=sr4
-port set property unit=0 portlist=129-130 medium-type=kr
-port set property unit=0 portlist=0-31 fec=disable
-port set adver unit=0 portlist=129-130 speed-10g-kr
-port set property unit=0 portlist=129-130 an=enable
-port set property unit=0 portlist=129-130 admin=enable
-port set property unit=0 portlist=0-31  admin=disable
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/qos.json.j2 b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/qos.json.j2
deleted file mode 100644
index 42eef17c362..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/qos.json.j2
+++ /dev/null
@@ -1,136 +0,0 @@
-{
-    "TC_TO_PRIORITY_GROUP_MAP": {
-        "AZURE": {
-            "0": "1",
-            "1": "0",
-            "3": "3",
-            "4": "4"
-        }
-    },
-    "MAP_PFC_PRIORITY_TO_QUEUE": {
-        "AZURE": {
-            "3": "3",
-            "4": "4"
-        }
-    },
-    "TC_TO_QUEUE_MAP": {
-        "AZURE": {
-            "0": "1",
-            "1": "0",
-            "3": "3",
-            "4": "4"
-        }
-    },
-    "DSCP_TO_TC_MAP": {
-        "AZURE": {
-            "0":"1",
-            "1":"0",
-            "2":"0",
-            "3":"3",
-            "4":"4",
-            "5":"0",
-            "6":"0",
-            "7":"0",
-            "8":"1",
-            "9":"0",
-            "10":"0",
-            "11":"0",
-            "12":"0",
-            "13":"0",
-            "14":"0",
-            "15":"0",
-            "16":"0",
-            "17":"0",
-            "18":"0",
-            "19":"0",
-            "20":"0",
-            "21":"0",
-            "22":"0",
-            "23":"0",
-            "24":"0",
-            "25":"0",
-            "26":"0",
-            "27":"0",
-            "28":"0",
-            "29":"0",
-            "30":"0",
-            "31":"0",
-            "32":"0",
-            "33":"0",
-            "34":"0",
-            "35":"0",
-            "36":"0",
-            "37":"0",
-            "38":"0",
-            "39":"0",
-            "40":"0",
-            "41":"0",
-            "42":"0",
-            "43":"0",
-            "44":"0",
-            "45":"0",
-            "46":"0",
-            "47":"0",
-            "48":"0",
-            "49":"0",
-            "50":"0",
-            "51":"0",
-            "52":"0",
-            "53":"0",
-            "54":"0",
-            "55":"0",
-            "56":"0",
-            "57":"0",
-            "58":"0",
-            "59":"0",
-            "60":"0",
-            "61":"0",
-            "62":"0",
-            "63":"0"
-        }
-    },
-    "SCHEDULER": {
-        "scheduler.0" : {
-            "type":"DWRR",
-            "weight": "25"
-        },
-        "scheduler.1" : {
-            "type":"DWRR",
-            "weight": "30"
-        },
-        "scheduler.2" : {
-            "type":"DWRR",
-            "weight": "20"
-        }
-    },
-    "PORT_QOS_MAP": {
-    },
-    "WRED_PROFILE": {
-        "AZURE_LOSSY" : {
-            "wred_green_enable":"true",
-            "wred_yellow_enable":"true",
-            "wred_red_enable":"true",
-            "ecn":"ecn_all",
-            "red_max_threshold":"516096",
-            "red_min_threshold":"516096",
-            "yellow_max_threshold":"516096",
-            "yellow_min_threshold":"516096",
-            "green_max_threshold": "184128",
-            "green_min_threshold": "184128"
-        },
-        "AZURE_LOSSLESS" : {
-            "wred_green_enable":"true",
-            "wred_yellow_enable":"true",
-            "wred_red_enable":"true",
-            "ecn":"ecn_all",
-            "red_max_threshold":"516096",
-            "red_min_threshold":"516096",
-            "yellow_max_threshold":"516096",
-            "yellow_min_threshold":"516096",
-            "green_max_threshold": "184128",
-            "green_min_threshold": "184128"
-        }
-    },
-    "QUEUE": {
-    }
-}
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/sai.profile b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/sai.profile
deleted file mode 100644
index 880f47910ac..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/INGRASYS-S9130-32X/sai.profile
+++ /dev/null
@@ -1,2 +0,0 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/platform/led_proc_init.nps
-SAI_DSH_CONFIG_FILE=/usr/share/sonic/hwsku/port_config.nps
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/default_sku b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/default_sku
deleted file mode 100644
index 2464f73308e..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/default_sku
+++ /dev/null
@@ -1 +0,0 @@
-INGRASYS-S9130-32X t1
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/fancontrol b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/fancontrol
deleted file mode 100644
index 5ed165966b9..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/fancontrol
+++ /dev/null
@@ -1,12 +0,0 @@
-# Configuration file generated by pwmconfig, changes will be lost
-INTERVAL=10
-DEVPATH=hwmon5=devices/pci0000:00/0000:00:1f.3/i2c-0/i2c-8/8-002f
-DEVNAME=hwmon5=w83795adg
-FCTEMPS=hwmon5/device/pwm2=hwmon1/temp1_input hwmon5/device/pwm1=hwmon1/temp1_input
-FCFANS=hwmon5/device/pwm2=hwmon5/device/fan8_input hwmon5/device/pwm2=hwmon5/device/fan7_input hwmon5/device/pwm2=hwmon5/device/fan6_input hwmon5/device/pwm2=hwmon5/device/fan5_input hwmon5/device/pwm1=hwmon5/device/fan4_input hwmon5/device/pwm1=hwmon5/device/fan3_input hwmon5/device/pwm1=hwmon5/device/fan2_input hwmon5/device/pwm1=hwmon5/device/fan1_input
-# TODO: check the temp value with HW after board ready
-MINTEMP=hwmon5/device/pwm2=20 hwmon5/device/pwm1=20
-MAXTEMP=hwmon5/device/pwm2=60 hwmon5/device/pwm1=60
-MINSTART=hwmon5/device/pwm2=75 hwmon5/device/pwm1=75
-MINSTOP=hwmon5/device/pwm2=22 hwmon5/device/pwm1=22
-
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/installer.conf b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/installer.conf
deleted file mode 100644
index 925a32fc0c3..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/installer.conf
+++ /dev/null
@@ -1,3 +0,0 @@
-CONSOLE_PORT=0x3f8
-CONSOLE_DEV=0
-CONSOLE_SPEED=115200
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/led_proc_init.nps b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/led_proc_init.nps
deleted file mode 100644
index d1695e36b59..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/led_proc_init.nps
+++ /dev/null
@@ -1,9 +0,0 @@
-#unit   NPS_CFG_TYPE_XXX                                                param0  param1  value
-#----   ----------------                                                ------  ------  -----
-0       NPS_CFG_TYPE_USE_UNIT_PORT                                      0       0       1
-0       NPS_CFG_TYPE_LED_CFG                                            0       0       1
-0       NPS_CFG_TYPE_CPI_PORT_MODE                                      129     0       1
-0       NPS_CFG_TYPE_CPI_PORT_MODE                                      130     0       1
-0       NPS_CFG_TYPE_USER_BUF_CTRL                                      0       0       1
-0       NPS_CFG_TYPE_HASH_L2_FDB_REGION_ENTRY_NUM                       0       0       49152
-0       NPS_CFG_TYPE_HASH_L3_WITH_IPV6_PREFIX_64_REGION_ENTRY_NUM       0       0       32768
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/platform_asic b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/platform_asic
deleted file mode 100644
index 4211b60b9ce..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/platform_asic
+++ /dev/null
@@ -1 +0,0 @@
-nephos
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/plugins/eeprom.py b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/plugins/eeprom.py
deleted file mode 100644
index 7496ebe21ad..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/plugins/eeprom.py
+++ /dev/null
@@ -1,20 +0,0 @@
-#############################################################################
-# Ingrasys S9130-32X
-#
-# Platform and model specific eeprom subclass, inherits from the base class,
-# and provides the followings:
-# - the eeprom format definition
-# - specific encoder/decoder if there is special need
-#############################################################################
-
-try:
-    from sonic_eeprom import eeprom_tlvinfo
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class board(eeprom_tlvinfo.TlvInfoDecoder):
-
-    def __init__(self, name, path, cpld_root, ro):
-        self.eeprom_path = "/sys/class/i2c-adapter/i2c-0/0-0051/eeprom"
-        super(board, self).__init__(self.eeprom_path, 0, '', True)
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/plugins/psuutil.py b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/plugins/psuutil.py
deleted file mode 100644
index 37e2173aa9d..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/plugins/psuutil.py
+++ /dev/null
@@ -1,91 +0,0 @@
-#
-# psuutil.py
-# Platform-specific PSU status interface for SONiC
-#
-
-
-import os.path
-
-try:
-    from sonic_psu.psu_base import PsuBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class PsuUtil(PsuBase):
-    """Platform-specific PSUutil class"""
-
-    SYSFS_PSU_DIR = ["/sys/bus/i2c/devices/i2c-10/10-0050",
-                     "/sys/bus/i2c/devices/i2c-9/9-0050"]
-
-    def __init__(self):
-        PsuBase.__init__(self)
-
-    # Get sysfs attribute
-
-    def get_attr_value(self, attr_path):
-
-        retval = 'ERR'
-        if (not os.path.isfile(attr_path)):
-            return retval
-
-        try:
-            with open(attr_path, 'r') as fd:
-                retval = fd.read()
-        except Exception as error:
-            logging.error("Unable to open ", attr_path, " file !")
-
-        retval = retval.rstrip('\r\n')
-        return retval
-
-    def get_num_psus(self):
-        """
-        Retrieves the number of PSUs available on the device
-        :return: An integer, the number of PSUs available on the device
-         """
-        MAX_PSUS = 2
-        return MAX_PSUS
-
-    def get_psu_status(self, index):
-        """
-        Retrieves the oprational status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is operating properly, False if PSU is\
-        faulty
-        """
-        status = 0
-        attr_file = 'psu_pg'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU status
-            if (attr_value == 1):
-                status = 1
-
-        return status
-
-    def get_psu_presence(self, index):
-        """
-        Retrieves the presence status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is plugged, False if not
-        """
-        status = 0
-        psu_absent = 0
-        attr_file = 'psu_abs'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU presence
-            if (attr_value == 0):
-                status = 1
-
-        return status
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/plugins/sfputil.py b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/plugins/sfputil.py
deleted file mode 100644
index 260c759c799..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/plugins/sfputil.py
+++ /dev/null
@@ -1,220 +0,0 @@
-# sfputil.py
-#
-# Platform-specific SFP transceiver interface for SONiC
-#
-
-import os
-
-try:
-    import time
-    from sonic_sfp.sfputilbase import SfpUtilBase
-except ImportError as e:
-    raise ImportError("%s - required module not found" % str(e))
-
-
-class SfpUtil(SfpUtilBase):
-    """Platform-specific SfpUtil class"""
-
-    PORT_START = 0
-    PORT_END = 31
-    PORTS_IN_BLOCK = 32
-    EEPROM_OFFSET = 21
-    ABS_GPIO_BASE_0_15 = 240
-    ABS_GPIO_BASE_16_31 = 224
-    LP_MODE_GPIO_BASE_0_15 = 176
-    LP_MODE_GPIO_BASE_16_31 = 160
-    RST_GPIO_BASE_0_15 = 144
-    RST_GPIO_BASE_16_31 = 128
-    GPIO_OFFSET = 0
-
-    GPIO_VAL_PATH = "/sys/class/gpio/gpio{0}/value"
-
-    _port_to_eeprom_mapping = {}
-
-    @property
-    def port_start(self):
-        return self.PORT_START
-
-    @property
-    def port_end(self):
-        return self.PORT_END
-
-    @property
-    def qsfp_ports(self):
-        return list(range(0, self.PORTS_IN_BLOCK + 1))
-
-    @property
-    def port_to_eeprom_mapping(self):
-        return self._port_to_eeprom_mapping
-
-    def set_gpio_offset(self):
-        sys_gpio_dir = "/sys/class/gpio"
-        self.GPIO_OFFSET = 0
-        gpiochip_no = 0
-        for d in os.listdir(sys_gpio_dir):
-            if "gpiochip" in d:
-                try:
-                    gpiochip_no = int(d[8:], 10)
-                except ValueError as e:
-                    print("Error: %s" % str(e))
-                if gpiochip_no > 255:
-                    self.GPIO_OFFSET = 256
-                    return True
-        return True
-
-    def update_gpio_base(self):
-        self.ABS_GPIO_BASE_0_15 = 240 + self.GPIO_OFFSET
-        self.ABS_GPIO_BASE_16_31 = 224 + self.GPIO_OFFSET
-        self.LP_MODE_GPIO_BASE_0_15 = 176 + self.GPIO_OFFSET
-        self.LP_MODE_GPIO_BASE_16_31 = 160 + self.GPIO_OFFSET
-        self.RST_GPIO_BASE_0_15 = 144 + self.GPIO_OFFSET
-        self.RST_GPIO_BASE_16_31 = 128 + self.GPIO_OFFSET
-        return True
-
-    def __init__(self):
-        # Update abs, lpmode, and reset gpio base
-        self.set_gpio_offset()
-        self.update_gpio_base()
-
-        # Override port_to_eeprom_mapping for class initialization
-        eeprom_path = '/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom'
-        for x in range(self.port_start, self.port_end + 1):
-            port_eeprom_path = eeprom_path.format(x + self.EEPROM_OFFSET)
-            self.port_to_eeprom_mapping[x] = port_eeprom_path
-
-        SfpUtilBase.__init__(self)
-
-    def get_presence(self, port_num):
-        # Check for invalid port_num
-        if port_num < self.port_start or port_num > self.port_end:
-            return False
-
-        # open corrsponding gpio file
-        try:
-            if port_num <= 15:
-                gpio_base = self.ABS_GPIO_BASE_0_15
-            else:
-                gpio_base = self.ABS_GPIO_BASE_16_31
-            gpio_index = gpio_base + (port_num % 16)
-            gpio_file_path = self.GPIO_VAL_PATH.format(gpio_index)
-            gpio_file = open(gpio_file_path)
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # content is a string containing the gpio value
-        gpio_val = int(gpio_file.readline().rstrip())
-        gpio_file.close()
-
-        # the gpio pin is ACTIVE_LOW but reversed
-        if gpio_val == 0:
-            return False
-
-        return True
-
-    def get_low_power_mode(self, port_num):
-        # Check for invalid port_num
-        if port_num < self.port_start or port_num > self.port_end:
-            return False
-
-        # open corrsponding gpio file
-        try:
-            if port_num <= 15:
-                gpio_base = self.LP_MODE_GPIO_BASE_0_15
-            else:
-                gpio_base = self.LP_MODE_GPIO_BASE_16_31
-            gpio_index = gpio_base + (port_num % 16)
-            gpio_file_path = self.GPIO_VAL_PATH.format(gpio_index)
-            gpio_file = open(gpio_file_path)
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # content is a string containing the gpio value
-        gpio_val = int(gpio_file.readline().rstrip())
-        gpio_file.close()
-
-        if gpio_val == 0:
-            return False
-
-        return True
-
-    def set_low_power_mode(self, port_num, lpmode):
-        # Check for invalid port_num
-        if port_num < self.port_start or port_num > self.port_end:
-            return False
-
-        # open corrsponding gpio file
-        try:
-            if port_num <= 15:
-                gpio_base = self.LP_MODE_GPIO_BASE_0_15
-            else:
-                gpio_base = self.LP_MODE_GPIO_BASE_16_31
-            gpio_index = gpio_base + (port_num % 16)
-            gpio_file_path = self.GPIO_VAL_PATH.format(gpio_index)
-            gpio_file = open(gpio_file_path, "r+")
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # the gpio pin is ACTIVE_HIGH
-        if lpmode is True:
-            gpio_val = "1"
-        else:
-            gpio_val = "0"
-
-        # write value to gpio
-        gpio_file.seek(0)
-        gpio_file.write(gpio_val)
-        gpio_file.close()
-
-        return True
-
-    def reset(self, port_num):
-        # Check for invalid port_num
-        if port_num < self.port_start or port_num > self.port_end:
-            return False
-
-        # open corrsponding gpio file
-        try:
-            if port_num <= 15:
-                gpio_base = self.RST_GPIO_BASE_0_15
-            else:
-                gpio_base = self.RST_GPIO_BASE_16_31
-            gpio_index = gpio_base + (port_num % 16)
-            gpio_file_path = self.GPIO_VAL_PATH.format(gpio_index)
-            gpio_file = open(gpio_file_path, "w")
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # set the gpio to take port into reset
-        # the gpio pin is ACTIVE_LOW but reversed
-        gpio_val = "1"
-        # write value to gpio
-        gpio_file.seek(0)
-        gpio_file.write(gpio_val)
-        gpio_file.close()
-
-        # Sleep 1 second to let it settle
-        time.sleep(1)
-
-        # open corrsponding gpio file
-        try:
-            gpio_file = open(gpio_file_path, "w")
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # set gpio back low to take port out of reset
-        # the gpio pin is ACTIVE_LOW but reversed
-        gpio_val = "0"
-        # write value to gpio
-        gpio_file.seek(0)
-        gpio_file.write(gpio_val)
-        gpio_file.close()
-
-        return True
-
-    def get_transceiver_change_event(self, timeout=0):
-        raise NotImplementedError
diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/sensors.conf b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/sensors.conf
deleted file mode 100644
index 9b55f73af2a..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/sensors.conf
+++ /dev/null
@@ -1,69 +0,0 @@
-# libsensors configuration file
-chip "i350bb-*"
-    ignore loc1
-
-chip "jc42-*"
-
-bus "i2c-8" "i2c-mux-0 (chan_id 7)"
-chip "w83795adg-*"
-    label in0 "0.9V"
-    set in0_max 0.945
-    set in0_min 0.855
-    label in1 "VDD_CORE"
-    set in1_max 0.945
-    set in1_min 0.855
-    label in2 "1.2V"
-    set in2_max 1.26
-    set in2_min 1.14
-    label in3 "1.8V"
-    set in3_max 1.89
-    set in3_min 1.71
-    label in4 "1.01V"
-    set in4_max 1.0605
-    set in4_min 0.9595
-    ignore in5
-    ignore in6
-    ignore in7
-    ignore in11
-    label in12 "3.3VDD"
-    set in12_max 3.465
-    set in12_min 3.135
-    # in12 and in13 are the same source
-    ignore in13
-    label fan1 "FANTRAY 1-A"
-    label fan2 "FANTRAY 1-B"
-    label fan3 "FANTRAY 2-A"
-    label fan4 "FANTRAY 2-B"
-    label fan5 "FANTRAY 3-A"
-    label fan6 "FANTRAY 3-B"
-    label fan7 "FANTRAY 4-A"
-    label fan8 "FANTRAY 4-B"
-    ignore temp1
-    ignore temp2
-    ignore temp3
-    ignore temp4
-    ignore temp5
-    ignore temp6
-    ignore intrusion0
-
-chip "tmp75-i2c-*-4A"
-    label temp1 "BMC board Temp"
-    set temp1_max 50
-    set temp1_max_hyst 45
-
-bus "i2c-0" "i2c-main"
-chip "tmp75-i2c-*-4F"
-    label temp1 "x86 CPU board Temp"
-    set temp1_max 50
-    set temp1_max_hyst 45
-
-bus "i2c-12" "i2c-mux-1 (chan_id 3)"
-chip "tmp75-i2c-*-4C"
-    label temp1 "rear MAC Temp"
-    set temp1_max 50
-    set temp1_max_hyst 45
-
-chip "tmp75-i2c-*-49"
-    label temp1 "front MAC Temp"
-    set temp1_max 50
-    set temp1_max_hyst 45
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/buffers.json.j2 b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/buffers.json.j2
deleted file mode 100644
index 9354b7ec5b5..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/buffers.json.j2
+++ /dev/null
@@ -1,2 +0,0 @@
-{%- set default_topo = 't0' %}
-{%- include 'buffers_config.j2' %}
\ No newline at end of file
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/buffers_defaults_t0.j2 b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/buffers_defaults_t0.j2
deleted file mode 100644
index c7f65ffd2a1..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/buffers_defaults_t0.j2
+++ /dev/null
@@ -1,69 +0,0 @@
-{% set default_cable = '5m' %}
-{% set ingress_lossless_pool_size =  '20971328' %}
-{% set ingress_lossy_pool_size =  '20971328' %}
-{% set egress_lossless_pool_size =  '20971328' %}
-{% set egress_lossy_pool_size =  '20971328' %}
-
-{%- macro generate_port_lists(PORT_ALL) %}
-    {# Generate list of ports #}
-    {%- for port_idx in range(0, 64) %}
-        {%- if PORT_ALL.append("Ethernet%d" % (port_idx*4)) %}{%- endif %}
-    {%- endfor %}
-{%- endmacro %}
-
-{%- macro generate_buffer_pool_and_profiles() %}
-    "BUFFER_POOL": {
-        "ingress_lossless_pool": {
-            "size": "{{ ingress_lossless_pool_size }}",
-            "type": "ingress",
-            "mode": "dynamic"
-        },
-        "ingress_lossy_pool": {
-            "size": "{{ ingress_lossy_pool_size }}",
-            "type": "ingress",
-            "mode": "dynamic"
-        },
-        "egress_lossless_pool": {
-            "size": "{{ egress_lossless_pool_size }}",
-            "type": "egress",
-            "mode": "dynamic"
-        },
-        "egress_lossy_pool": {
-            "size": "{{ egress_lossy_pool_size }}",
-            "type": "egress",
-            "mode": "dynamic"
-        }
-    },
-    "BUFFER_PROFILE": {
-        "ingress_lossless_profile": {
-            "pool":"ingress_lossless_pool",
-            "xon":"78400",
-            "xoff":"132160",
-            "size":"3584",
-            "static_th":"82880"
-        },
-        "ingress_lossy_profile": {
-            "pool":"ingress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-1"
-        },
-        "egress_lossy_profile": {
-            "pool":"egress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-4"
-        }
-    },
-{%- endmacro %}
-
-{# the typo of generate_pg_profils dued to buffers_config.j2 #}
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_pg_profils(port_names) %}
-    "BUFFER_PG": {
-    }
-{%- endmacro %}
-
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_queue_buffers(port_names) %}
-    "BUFFER_QUEUE": {
-    }
-{%- endmacro %}
\ No newline at end of file
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/buffers_defaults_t1.j2 b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/buffers_defaults_t1.j2
deleted file mode 100644
index c7f65ffd2a1..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/buffers_defaults_t1.j2
+++ /dev/null
@@ -1,69 +0,0 @@
-{% set default_cable = '5m' %}
-{% set ingress_lossless_pool_size =  '20971328' %}
-{% set ingress_lossy_pool_size =  '20971328' %}
-{% set egress_lossless_pool_size =  '20971328' %}
-{% set egress_lossy_pool_size =  '20971328' %}
-
-{%- macro generate_port_lists(PORT_ALL) %}
-    {# Generate list of ports #}
-    {%- for port_idx in range(0, 64) %}
-        {%- if PORT_ALL.append("Ethernet%d" % (port_idx*4)) %}{%- endif %}
-    {%- endfor %}
-{%- endmacro %}
-
-{%- macro generate_buffer_pool_and_profiles() %}
-    "BUFFER_POOL": {
-        "ingress_lossless_pool": {
-            "size": "{{ ingress_lossless_pool_size }}",
-            "type": "ingress",
-            "mode": "dynamic"
-        },
-        "ingress_lossy_pool": {
-            "size": "{{ ingress_lossy_pool_size }}",
-            "type": "ingress",
-            "mode": "dynamic"
-        },
-        "egress_lossless_pool": {
-            "size": "{{ egress_lossless_pool_size }}",
-            "type": "egress",
-            "mode": "dynamic"
-        },
-        "egress_lossy_pool": {
-            "size": "{{ egress_lossy_pool_size }}",
-            "type": "egress",
-            "mode": "dynamic"
-        }
-    },
-    "BUFFER_PROFILE": {
-        "ingress_lossless_profile": {
-            "pool":"ingress_lossless_pool",
-            "xon":"78400",
-            "xoff":"132160",
-            "size":"3584",
-            "static_th":"82880"
-        },
-        "ingress_lossy_profile": {
-            "pool":"ingress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-1"
-        },
-        "egress_lossy_profile": {
-            "pool":"egress_lossy_pool",
-            "size":"3584",
-            "dynamic_th":"-4"
-        }
-    },
-{%- endmacro %}
-
-{# the typo of generate_pg_profils dued to buffers_config.j2 #}
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_pg_profils(port_names) %}
-    "BUFFER_PG": {
-    }
-{%- endmacro %}
-
-{# Default, we do not bind any buffer profiles. #}
-{%- macro generate_queue_buffers(port_names) %}
-    "BUFFER_QUEUE": {
-    }
-{%- endmacro %}
\ No newline at end of file
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/pg_profile_lookup.ini b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/pg_profile_lookup.ini
deleted file mode 100644
index d98b0eca6d1..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/pg_profile_lookup.ini
+++ /dev/null
@@ -1,17 +0,0 @@
-# PG lossless profiles.
-# speed cable  size    xon    xoff    threshold
-  10000  5m    3584    32256  59136   36736
-  25000  5m    3584    41216  68096   45696
-  40000  5m    3584    47488  74368   51968
-  50000  5m    3584    52864  79744   57344
- 100000  5m    3584    78400  132160  82880
-  10000  40m   3584    32256  59136   36736
-  25000  40m   3584    41216  68096   45696
-  40000  40m   3584    47488  74368   51968
-  50000  40m   3584    52864  79744   57344
- 100000  40m   3584    78400  132160  82880
-  10000  300m  3584    32256  65856   36736
-  25000  300m  3584    41216  84672   45696
-  40000  300m  3584    47488  101024  51968
-  50000  300m  3584    52864  113120  57344
- 100000  300m  3584    78400  198688  82880
\ No newline at end of file
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/port_config.ini b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/port_config.ini
deleted file mode 100644
index d57c1f35018..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/port_config.ini
+++ /dev/null
@@ -1,65 +0,0 @@
-# name          lanes             alias             index
-Ethernet0       0,1,2,3           Ethernet1/1       0
-Ethernet4       4,5,6,7           Ethernet2/1       1
-Ethernet8       20,21,22,23       Ethernet3/1       2
-Ethernet12      16,17,18,19       Ethernet4/1       3
-Ethernet16      36,37,38,39       Ethernet5/1       4
-Ethernet20      32,33,34,35       Ethernet6/1       5
-Ethernet24      52,53,54,55       Ethernet7/1       6
-Ethernet28      48,49,50,51       Ethernet8/1       7
-Ethernet32      68,69,70,71       Ethernet9/1       8
-Ethernet36      64,65,66,67       Ethernet10/1      9
-Ethernet40      84,85,86,87       Ethernet11/1      10
-Ethernet44      80,81,82,83       Ethernet12/1      11
-Ethernet48      100,101,102,103   Ethernet13/1      12
-Ethernet52      96,97,98,99       Ethernet14/1      13
-Ethernet56      116,117,118,119   Ethernet15/1      14
-Ethernet60      112,113,114,115   Ethernet16/1      15
-Ethernet64      132,133,134,135   Ethernet17/1      16
-Ethernet68      128,129,130,131   Ethernet18/1      17
-Ethernet72      148,149,150,151   Ethernet19/1      18
-Ethernet76      144,145,146,147   Ethernet20/1      19
-Ethernet80      164,165,166,167   Ethernet21/1      20
-Ethernet84      160,161,162,163   Ethernet22/1      21
-Ethernet88      180,181,182,183   Ethernet23/1      22
-Ethernet92      176,177,178,179   Ethernet24/1      23
-Ethernet96      196,197,198,199   Ethernet25/1      24
-Ethernet100     192,193,194,195   Ethernet26/1      25
-Ethernet104     212,213,214,215   Ethernet27/1      26
-Ethernet108     208,209,210,211   Ethernet28/1      27
-Ethernet112     228,229,230,231   Ethernet29/1      28
-Ethernet116     224,225,226,227   Ethernet30/1      29
-Ethernet120     244,245,246,247   Ethernet31/1      30
-Ethernet124     240,241,242,243   Ethernet32/1      31
-Ethernet128     12,13,14,15       Ethernet33/1      32
-Ethernet132     8,9,10,11         Ethernet34/1      33
-Ethernet136     28,29,30,31       Ethernet35/1      34
-Ethernet140     24,25,26,27       Ethernet36/1      35
-Ethernet144     44,45,46,47       Ethernet37/1      36
-Ethernet148     40,41,42,43       Ethernet38/1      37
-Ethernet152     60,61,62,63       Ethernet39/1      38
-Ethernet156     56,57,58,59       Ethernet40/1      39
-Ethernet160     76,77,78,79       Ethernet41/1      40
-Ethernet164     72,73,74,75       Ethernet42/1      41
-Ethernet168     92,93,94,95       Ethernet43/1      42
-Ethernet172     88,89,90,91       Ethernet44/1      43
-Ethernet176     108,109,110,111   Ethernet45/1      44
-Ethernet180     104,105,106,107   Ethernet46/1      45
-Ethernet184     124,125,126,127   Ethernet47/1      46
-Ethernet188     120,121,122,123   Ethernet48/1      47
-Ethernet192     140,141,142,143   Ethernet49/1      48
-Ethernet196     136,137,138,139   Ethernet50/1      49
-Ethernet200     156,157,158,159   Ethernet51/1      50
-Ethernet204     152,153,154,155   Ethernet52/1      51
-Ethernet208     172,173,174,175   Ethernet53/1      52
-Ethernet212     168,169,170,171   Ethernet54/1      53
-Ethernet216     188,189,190,191   Ethernet55/1      54
-Ethernet220     184,185,186,187   Ethernet56/1      55
-Ethernet224     204,205,206,207   Ethernet57/1      56
-Ethernet228     200,201,202,203   Ethernet58/1      57
-Ethernet232     220,221,222,223   Ethernet59/1      58
-Ethernet236     216,217,218,219   Ethernet60/1      59
-Ethernet240     236,237,238,239   Ethernet61/1      60
-Ethernet244     232,233,234,235   Ethernet62/1      61
-Ethernet248     248,249,250,251   Ethernet63/1      62
-Ethernet252     252,253,254,255   Ethernet64/1      63
\ No newline at end of file
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/port_config.nps b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/port_config.nps
deleted file mode 100644
index 4f89209537f..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/port_config.nps
+++ /dev/null
@@ -1,682 +0,0 @@
-init start stage low-level
-init set port-map port=0 eth-macro=0 lane=0 max-speed=100g active=true
-init set port-map port=1 eth-macro=1 lane=0 max-speed=100g active=true
-init set port-map port=2 eth-macro=5 lane=0 max-speed=100g active=true
-init set port-map port=3 eth-macro=4 lane=0 max-speed=100g active=true
-init set port-map port=4 eth-macro=9 lane=0 max-speed=100g active=true
-init set port-map port=5 eth-macro=8 lane=0 max-speed=100g active=true
-init set port-map port=6 eth-macro=13 lane=0 max-speed=100g active=true
-init set port-map port=7 eth-macro=12 lane=0 max-speed=100g active=true
-init set port-map port=8 eth-macro=17 lane=0 max-speed=100g active=true
-init set port-map port=9 eth-macro=16 lane=0 max-speed=100g active=true
-init set port-map port=10 eth-macro=21 lane=0 max-speed=100g active=true
-init set port-map port=11 eth-macro=20 lane=0 max-speed=100g active=true
-init set port-map port=12 eth-macro=25 lane=0 max-speed=100g active=true
-init set port-map port=13 eth-macro=24 lane=0 max-speed=100g active=true
-init set port-map port=14 eth-macro=29 lane=0 max-speed=100g active=true
-init set port-map port=15 eth-macro=28 lane=0 max-speed=100g active=true
-init set port-map port=16 eth-macro=33 lane=0 max-speed=100g active=true
-init set port-map port=17 eth-macro=32 lane=0 max-speed=100g active=true
-init set port-map port=18 eth-macro=37 lane=0 max-speed=100g active=true
-init set port-map port=19 eth-macro=36 lane=0 max-speed=100g active=true
-init set port-map port=20 eth-macro=41 lane=0 max-speed=100g active=true
-init set port-map port=21 eth-macro=40 lane=0 max-speed=100g active=true
-init set port-map port=22 eth-macro=45 lane=0 max-speed=100g active=true
-init set port-map port=23 eth-macro=44 lane=0 max-speed=100g active=true
-init set port-map port=24 eth-macro=49 lane=0 max-speed=100g active=true
-init set port-map port=25 eth-macro=48 lane=0 max-speed=100g active=true
-init set port-map port=26 eth-macro=53 lane=0 max-speed=100g active=true
-init set port-map port=27 eth-macro=52 lane=0 max-speed=100g active=true
-init set port-map port=28 eth-macro=57 lane=0 max-speed=100g active=true
-init set port-map port=29 eth-macro=56 lane=0 max-speed=100g active=true
-init set port-map port=30 eth-macro=61 lane=0 max-speed=100g active=true
-init set port-map port=31 eth-macro=60 lane=0 max-speed=100g active=true
-init set port-map port=32 eth-macro=3 lane=0 max-speed=100g active=true
-init set port-map port=33 eth-macro=2 lane=0 max-speed=100g active=true
-init set port-map port=34 eth-macro=7 lane=0 max-speed=100g active=true
-init set port-map port=35 eth-macro=6 lane=0 max-speed=100g active=true
-init set port-map port=36 eth-macro=11 lane=0 max-speed=100g active=true
-init set port-map port=37 eth-macro=10 lane=0 max-speed=100g active=true
-init set port-map port=38 eth-macro=15 lane=0 max-speed=100g active=true
-init set port-map port=39 eth-macro=14 lane=0 max-speed=100g active=true
-init set port-map port=40 eth-macro=19 lane=0 max-speed=100g active=true
-init set port-map port=41 eth-macro=18 lane=0 max-speed=100g active=true
-init set port-map port=42 eth-macro=23 lane=0 max-speed=100g active=true
-init set port-map port=43 eth-macro=22 lane=0 max-speed=100g active=true
-init set port-map port=44 eth-macro=27 lane=0 max-speed=100g active=true
-init set port-map port=45 eth-macro=26 lane=0 max-speed=100g active=true
-init set port-map port=46 eth-macro=31 lane=0 max-speed=100g active=true
-init set port-map port=47 eth-macro=30 lane=0 max-speed=100g active=true
-init set port-map port=48 eth-macro=35 lane=0 max-speed=100g active=true
-init set port-map port=49 eth-macro=34 lane=0 max-speed=100g active=true
-init set port-map port=50 eth-macro=39 lane=0 max-speed=100g active=true
-init set port-map port=51 eth-macro=38 lane=0 max-speed=100g active=true
-init set port-map port=52 eth-macro=43 lane=0 max-speed=100g active=true
-init set port-map port=53 eth-macro=42 lane=0 max-speed=100g active=true
-init set port-map port=54 eth-macro=47 lane=0 max-speed=100g active=true
-init set port-map port=55 eth-macro=46 lane=0 max-speed=100g active=true
-init set port-map port=56 eth-macro=51 lane=0 max-speed=100g active=true
-init set port-map port=57 eth-macro=50 lane=0 max-speed=100g active=true
-init set port-map port=58 eth-macro=55 lane=0 max-speed=100g active=true
-init set port-map port=59 eth-macro=54 lane=0 max-speed=100g active=true
-init set port-map port=60 eth-macro=59 lane=0 max-speed=100g active=true
-init set port-map port=61 eth-macro=58 lane=0 max-speed=100g active=true
-init set port-map port=62 eth-macro=62 lane=0 max-speed=100g active=true
-init set port-map port=63 eth-macro=63 lane=0 max-speed=100g active=true
-init set port-map port=129 eth-macro=0 lane=1 max-speed=10g active=true guarantee=true cpi=true
-init set port-map port=130 eth-macro=0 lane=0 max-speed=10g active=true guarantee=true cpi=true init-done=true
-
-init start stage task-rsrc
-init start stage module
-init start stage task
-
-phy set lane-swap portlist=0 lane-cnt=4 property=tx data=0x3.2.0.1
-phy set lane-swap portlist=1 lane-cnt=4 property=tx data=0x2.1.3.0
-phy set lane-swap portlist=2 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=3 lane-cnt=4 property=tx data=0x2.3.0.1
-phy set lane-swap portlist=4 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=5 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=6 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=7 lane-cnt=4 property=tx data=0x1.0.2.3
-phy set lane-swap portlist=8 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=9 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=10 lane-cnt=4 property=tx data=0x0.3.2.1
-phy set lane-swap portlist=11 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=12 lane-cnt=4 property=tx data=0x3.2.0.1
-phy set lane-swap portlist=13 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap portlist=14 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=15 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=16 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=17 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=18 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=19 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=20 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=21 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=22 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=23 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=24 lane-cnt=4 property=tx data=0x0.3.2.1
-phy set lane-swap portlist=25 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=26 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=27 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=28 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=29 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=30 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=31 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=32 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=33 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=34 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=35 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=36 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=37 lane-cnt=4 property=tx data=0x3.1.0.2
-phy set lane-swap portlist=38 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=39 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=40 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=41 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=42 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=43 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=44 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap portlist=45 lane-cnt=4 property=tx data=0x3.2.1.0
-phy set lane-swap portlist=46 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=47 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=48 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=49 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=50 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=51 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=52 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=53 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=54 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=55 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=56 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=57 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=58 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=59 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=60 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=61 lane-cnt=4 property=tx data=0x0.1.2.3
-phy set lane-swap portlist=62 lane-cnt=4 property=tx data=0x1.0.2.3
-phy set lane-swap portlist=63 lane-cnt=4 property=tx data=0x3.1.0.2
-phy set lane-swap portlist=129 lane-cnt=1 property=tx data=0x1
-phy set lane-swap portlist=130 lane-cnt=1 property=tx data=0x0
-phy set lane-swap portlist=0 lane-cnt=4 property=rx data=0x2.0.3.1
-phy set lane-swap portlist=1 lane-cnt=4 property=rx data=0x1.3.0.2
-phy set lane-swap portlist=2 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=3 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=4 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=5 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=6 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=7 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=8 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=9 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=10 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=11 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=12 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set lane-swap portlist=13 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set lane-swap portlist=14 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=15 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=16 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=17 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=18 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=19 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=20 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=21 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=22 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=23 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=24 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=25 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=26 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=27 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=28 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=29 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=30 lane-cnt=4 property=rx data=0x0.2.1.3
-phy set lane-swap portlist=31 lane-cnt=4 property=rx data=0x0.2.1.3
-phy set lane-swap portlist=32 lane-cnt=4 property=rx data=0x0.2.1.3
-phy set lane-swap portlist=33 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=34 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=35 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=36 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=37 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=38 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=39 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=40 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=41 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=42 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=43 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=44 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set lane-swap portlist=45 lane-cnt=4 property=rx data=0x3.2.1.0
-phy set lane-swap portlist=46 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=47 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=48 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=49 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=50 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=51 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=52 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=53 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=54 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=55 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=56 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=57 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=58 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=59 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=60 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=61 lane-cnt=4 property=rx data=0x0.1.2.3
-phy set lane-swap portlist=62 lane-cnt=4 property=rx data=0x1.3.0.2
-phy set lane-swap portlist=63 lane-cnt=4 property=rx data=0x3.1.2.0
-phy set lane-swap portlist=129 lane-cnt=1 property=rx data=0x1
-phy set lane-swap portlist=130 lane-cnt=1 property=rx data=0x0
-
-phy set polarity-rev portlist=0 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=1 lane-cnt=4 property=tx data=0x0.1.0.0
-phy set polarity-rev portlist=2 lane-cnt=4 property=tx data=0x1.0.0.1
-phy set polarity-rev portlist=3 lane-cnt=4 property=tx data=0x1.1.1.1
-phy set polarity-rev portlist=4 lane-cnt=4 property=tx data=0x0.1.0.1
-phy set polarity-rev portlist=5 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=6 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=7 lane-cnt=4 property=tx data=0x1.0.0.0
-phy set polarity-rev portlist=8 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=9 lane-cnt=4 property=tx data=0x0.1.0.0
-phy set polarity-rev portlist=10 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=11 lane-cnt=4 property=tx data=0x0.1.0.0
-phy set polarity-rev portlist=12 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=13 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=14 lane-cnt=4 property=tx data=0x1.0.0.0
-phy set polarity-rev portlist=15 lane-cnt=4 property=tx data=0x0.1.0.0
-phy set polarity-rev portlist=16 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=17 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=18 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=19 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=20 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=21 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=22 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=23 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=24 lane-cnt=4 property=tx data=0x0.0.1.0
-phy set polarity-rev portlist=25 lane-cnt=4 property=tx data=0x1.0.0.1
-phy set polarity-rev portlist=26 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=27 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=28 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=29 lane-cnt=4 property=tx data=0x0.1.0.0
-phy set polarity-rev portlist=30 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=31 lane-cnt=4 property=tx data=0x0.0.1.0
-phy set polarity-rev portlist=32 lane-cnt=4 property=tx data=0x0.1.1.1
-phy set polarity-rev portlist=33 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=34 lane-cnt=4 property=tx data=0x0.1.1.1
-phy set polarity-rev portlist=35 lane-cnt=4 property=tx data=0x1.0.0.0
-phy set polarity-rev portlist=36 lane-cnt=4 property=tx data=0x0.0.1.1
-phy set polarity-rev portlist=37 lane-cnt=4 property=tx data=0x0.0.0.1
-phy set polarity-rev portlist=38 lane-cnt=4 property=tx data=0x0.1.1.0
-phy set polarity-rev portlist=39 lane-cnt=4 property=tx data=0x1.0.1.0
-phy set polarity-rev portlist=40 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=41 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=42 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=43 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=44 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=45 lane-cnt=4 property=tx data=0x0.0.1.0
-phy set polarity-rev portlist=46 lane-cnt=4 property=tx data=0x0.0.0.1
-phy set polarity-rev portlist=47 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=48 lane-cnt=4 property=tx data=0x0.0.1.1
-phy set polarity-rev portlist=49 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=50 lane-cnt=4 property=tx data=0x0.0.1.1
-phy set polarity-rev portlist=51 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=52 lane-cnt=4 property=tx data=0x0.0.1.1
-phy set polarity-rev portlist=53 lane-cnt=4 property=tx data=0x0.0.1.0
-phy set polarity-rev portlist=54 lane-cnt=4 property=tx data=0x0.0.1.1
-phy set polarity-rev portlist=55 lane-cnt=4 property=tx data=0x0.0.1.1
-phy set polarity-rev portlist=56 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=57 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=58 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=59 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=60 lane-cnt=4 property=tx data=0x0.1.0.1
-phy set polarity-rev portlist=61 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=62 lane-cnt=4 property=tx data=0x0.0.0.0
-phy set polarity-rev portlist=63 lane-cnt=4 property=tx data=0x0.0.1.0
-phy set polarity-rev portlist=129 lane-cnt=1 property=tx data=0x0
-phy set polarity-rev portlist=130 lane-cnt=1 property=tx data=0x0
-
-phy set polarity-rev portlist=0 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=1 lane-cnt=4 property=rx data=0x1.0.0.0
-phy set polarity-rev portlist=2 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=3 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=4 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=5 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=6 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=7 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=8 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=9 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=10 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=11 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=12 lane-cnt=4 property=rx data=0x1.0.0.0
-phy set polarity-rev portlist=13 lane-cnt=4 property=rx data=0x0.0.1.0
-phy set polarity-rev portlist=14 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=15 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=16 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=17 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=18 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=19 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=20 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=21 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=22 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=23 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=24 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=25 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=26 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=27 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=28 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=29 lane-cnt=4 property=rx data=0x1.0.1.0
-phy set polarity-rev portlist=30 lane-cnt=4 property=rx data=0x0.0.1.0
-phy set polarity-rev portlist=31 lane-cnt=4 property=rx data=0x1.1.0.0
-phy set polarity-rev portlist=32 lane-cnt=4 property=rx data=0x0.1.1.1
-phy set polarity-rev portlist=33 lane-cnt=4 property=rx data=0x1.1.1.0
-phy set polarity-rev portlist=34 lane-cnt=4 property=rx data=0x0.0.1.1
-phy set polarity-rev portlist=35 lane-cnt=4 property=rx data=0x0.0.1.0
-phy set polarity-rev portlist=36 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=37 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=38 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=39 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=40 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=41 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=42 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=43 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=44 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=45 lane-cnt=4 property=rx data=0x0.1.0.1
-phy set polarity-rev portlist=46 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=47 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=48 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=49 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=50 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=51 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=52 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=53 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=54 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=55 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=56 lane-cnt=4 property=rx data=0x0.1.0.0
-phy set polarity-rev portlist=57 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=58 lane-cnt=4 property=rx data=0x0.1.0.0
-phy set polarity-rev portlist=59 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=60 lane-cnt=4 property=rx data=0x0.0.0.1
-phy set polarity-rev portlist=61 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=62 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=63 lane-cnt=4 property=rx data=0x0.0.0.0
-phy set polarity-rev portlist=129 lane-cnt=1 property=rx data=0x0
-phy set polarity-rev portlist=130 lane-cnt=1 property=rx data=0x0
-
-phy set pre-emphasis portlist=0 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=0 lane-cnt=4 property=c1 data=0x09.09.09.09
-phy set pre-emphasis portlist=0 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=0 lane-cnt=4 property=c0 data=0x19.19.18.19
-phy set pre-emphasis portlist=1 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=1 lane-cnt=4 property=c1 data=0x09.09.09.09
-phy set pre-emphasis portlist=1 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=1 lane-cnt=4 property=c0 data=0x19.18.19.19
-phy set pre-emphasis portlist=2 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=2 lane-cnt=4 property=c1 data=0x08.08.09.09
-phy set pre-emphasis portlist=2 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=2 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=3 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=3 lane-cnt=4 property=c1 data=0x08.08.09.08
-phy set pre-emphasis portlist=3 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=3 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=4 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=4 lane-cnt=4 property=c1 data=0x06.07.07.08
-phy set pre-emphasis portlist=4 lane-cnt=4 property=cn1 data=0x03.02.02.02
-phy set pre-emphasis portlist=4 lane-cnt=4 property=c0 data=0x19.19.18.19
-phy set pre-emphasis portlist=5 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=5 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis portlist=5 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=5 lane-cnt=4 property=c0 data=0x19.19.18.18
-phy set pre-emphasis portlist=6 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=6 lane-cnt=4 property=c1 data=0x06.06.06.07
-phy set pre-emphasis portlist=6 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=6 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=7 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=7 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis portlist=7 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=7 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=8 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=8 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis portlist=8 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=8 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=9 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=9 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis portlist=9 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=9 lane-cnt=4 property=c0 data=0x17.17.17.17
-phy set pre-emphasis portlist=10 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=10 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=10 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=10 lane-cnt=4 property=c0 data=0x16.17.17.17
-phy set pre-emphasis portlist=11 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=11 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=11 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=11 lane-cnt=4 property=c0 data=0x17.17.17.17
-phy set pre-emphasis portlist=12 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=12 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=12 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=12 lane-cnt=4 property=c0 data=0x17.17.17.17
-phy set pre-emphasis portlist=13 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=13 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=13 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=13 lane-cnt=4 property=c0 data=0x17.17.17.17
-phy set pre-emphasis portlist=14 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=14 lane-cnt=4 property=c1 data=0x04.05.04.05
-phy set pre-emphasis portlist=14 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=14 lane-cnt=4 property=c0 data=0x18.17.18.17
-phy set pre-emphasis portlist=15 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=15 lane-cnt=4 property=c1 data=0x06.05.06.06
-phy set pre-emphasis portlist=15 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=15 lane-cnt=4 property=c0 data=0x16.17.16.16
-phy set pre-emphasis portlist=16 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=16 lane-cnt=4 property=c1 data=0x05.06.06.06
-phy set pre-emphasis portlist=16 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=16 lane-cnt=4 property=c0 data=0x17.18.18.16
-phy set pre-emphasis portlist=17 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=17 lane-cnt=4 property=c1 data=0x04.04.04.04
-phy set pre-emphasis portlist=17 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=17 lane-cnt=4 property=c0 data=0x16.16.16.16
-phy set pre-emphasis portlist=18 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=18 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=18 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=18 lane-cnt=4 property=c0 data=0x16.16.16.16
-phy set pre-emphasis portlist=19 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=19 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=19 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=19 lane-cnt=4 property=c0 data=0x16.16.16.16
-phy set pre-emphasis portlist=20 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=20 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=20 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=20 lane-cnt=4 property=c0 data=0x16.16.16.16
-phy set pre-emphasis portlist=21 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=21 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=21 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=21 lane-cnt=4 property=c0 data=0x16.16.16.16
-phy set pre-emphasis portlist=22 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=22 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis portlist=22 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=22 lane-cnt=4 property=c0 data=0x17.17.18.17
-phy set pre-emphasis portlist=23 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=23 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis portlist=23 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=23 lane-cnt=4 property=c0 data=0x17.17.17.17
-phy set pre-emphasis portlist=24 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=24 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis portlist=24 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=24 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=25 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=25 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis portlist=25 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=25 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=26 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=26 lane-cnt=4 property=c1 data=0x08.08.07.07
-phy set pre-emphasis portlist=26 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=26 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=27 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=27 lane-cnt=4 property=c1 data=0x08.08.08.08
-phy set pre-emphasis portlist=27 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=27 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=28 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=28 lane-cnt=4 property=c1 data=0x09.09.09.09
-phy set pre-emphasis portlist=28 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=28 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=29 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=29 lane-cnt=4 property=c1 data=0x09.09.09.09
-phy set pre-emphasis portlist=29 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=29 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=30 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=30 lane-cnt=4 property=c1 data=0x08.09.09.09
-phy set pre-emphasis portlist=30 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=30 lane-cnt=4 property=c0 data=0x18.19.19.19
-phy set pre-emphasis portlist=31 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=31 lane-cnt=4 property=c1 data=0x09.09.09.09
-phy set pre-emphasis portlist=31 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=31 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=32 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=32 lane-cnt=4 property=c1 data=0x09.09.09.09
-phy set pre-emphasis portlist=32 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=32 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=33 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=33 lane-cnt=4 property=c1 data=0x08.09.09.09
-phy set pre-emphasis portlist=33 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=33 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=34 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=34 lane-cnt=4 property=c1 data=0x08.07.08.08
-phy set pre-emphasis portlist=34 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=34 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=35 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=35 lane-cnt=4 property=c1 data=0x08.08.07.08
-phy set pre-emphasis portlist=35 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=35 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=36 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=36 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis portlist=36 lane-cnt=4 property=cn1 data=0x01.02.02.02
-phy set pre-emphasis portlist=36 lane-cnt=4 property=c0 data=0x19.18.18.18
-phy set pre-emphasis portlist=37 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=37 lane-cnt=4 property=c1 data=0x06.06.06.07
-phy set pre-emphasis portlist=37 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=37 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=38 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=38 lane-cnt=4 property=c1 data=0x06.06.05.06
-phy set pre-emphasis portlist=38 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=38 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=39 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=39 lane-cnt=4 property=c1 data=0x06.07.06.06
-phy set pre-emphasis portlist=39 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=39 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=40 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=40 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=40 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=40 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=41 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=41 lane-cnt=4 property=c1 data=0x05.06.05.05
-phy set pre-emphasis portlist=41 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=41 lane-cnt=4 property=c0 data=0x16.17.18.18
-phy set pre-emphasis portlist=42 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=42 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=42 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=42 lane-cnt=4 property=c0 data=0x17.17.17.17
-phy set pre-emphasis portlist=43 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=43 lane-cnt=4 property=c1 data=0x06.05.05.05
-phy set pre-emphasis portlist=43 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=43 lane-cnt=4 property=c0 data=0x17.17.17.17
-phy set pre-emphasis portlist=44 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=44 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=44 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=44 lane-cnt=4 property=c0 data=0x17.17.17.17
-phy set pre-emphasis portlist=45 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=45 lane-cnt=4 property=c1 data=0x05.05.04.05
-phy set pre-emphasis portlist=45 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=45 lane-cnt=4 property=c0 data=0x17.17.18.17
-phy set pre-emphasis portlist=46 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=46 lane-cnt=4 property=c1 data=0x05.05.06.06
-phy set pre-emphasis portlist=46 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=46 lane-cnt=4 property=c0 data=0x17.17.16.16
-phy set pre-emphasis portlist=47 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=47 lane-cnt=4 property=c1 data=0x05.05.06.06
-phy set pre-emphasis portlist=47 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=47 lane-cnt=4 property=c0 data=0x17.17.16.16
-phy set pre-emphasis portlist=48 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=48 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=48 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=48 lane-cnt=4 property=c0 data=0x16.16.16.16
-phy set pre-emphasis portlist=49 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=49 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=49 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=49 lane-cnt=4 property=c0 data=0x16.16.16.16
-phy set pre-emphasis portlist=50 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=50 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=50 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=50 lane-cnt=4 property=c0 data=0x16.16.16.16
-phy set pre-emphasis portlist=51 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=51 lane-cnt=4 property=c1 data=0x05.05.05.05
-phy set pre-emphasis portlist=51 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=51 lane-cnt=4 property=c0 data=0x16.16.16.16
-phy set pre-emphasis portlist=52 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=52 lane-cnt=4 property=c1 data=0x06.06.05.05
-phy set pre-emphasis portlist=52 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=52 lane-cnt=4 property=c0 data=0x16.17.17.17
-phy set pre-emphasis portlist=53 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=53 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis portlist=53 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=53 lane-cnt=4 property=c0 data=0x16.17.17.17
-phy set pre-emphasis portlist=54 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=54 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis portlist=54 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=54 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=55 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=55 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis portlist=55 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=55 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=56 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=56 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis portlist=56 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=56 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=57 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=57 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis portlist=57 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=57 lane-cnt=4 property=c0 data=0x18.18.18.18
-phy set pre-emphasis portlist=58 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=58 lane-cnt=4 property=c1 data=0x08.08.08.08
-phy set pre-emphasis portlist=58 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=58 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=59 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=59 lane-cnt=4 property=c1 data=0x08.08.08.08
-phy set pre-emphasis portlist=59 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=59 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=60 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=60 lane-cnt=4 property=c1 data=0x09.09.09.09
-phy set pre-emphasis portlist=60 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=60 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=61 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=61 lane-cnt=4 property=c1 data=0x09.09.09.09
-phy set pre-emphasis portlist=61 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=61 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=62 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=62 lane-cnt=4 property=c1 data=0x09.09.09.09
-phy set pre-emphasis portlist=62 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=62 lane-cnt=4 property=c0 data=0x19.19.19.19
-phy set pre-emphasis portlist=63 lane-cnt=4 property=c2 data=0x00.00.00.00
-phy set pre-emphasis portlist=63 lane-cnt=4 property=c1 data=0x09.09.09.09
-phy set pre-emphasis portlist=63 lane-cnt=4 property=cn1 data=0x02.02.02.02
-phy set pre-emphasis portlist=63 lane-cnt=4 property=c0 data=0x19.19.19.19
-
-phy set pre-emphasis portlist=129 lane-cnt=1 property=c2 data=0x01
-phy set pre-emphasis portlist=129 lane-cnt=1 property=cn1 data=0x01
-phy set pre-emphasis portlist=129 lane-cnt=1 property=c0 data=0x02
-phy set pre-emphasis portlist=129 lane-cnt=1 property=c1 data=0x03
-phy set pre-emphasis portlist=130 lane-cnt=1 property=c2 data=0x01
-phy set pre-emphasis portlist=130 lane-cnt=1 property=cn1 data=0x01
-phy set pre-emphasis portlist=130 lane-cnt=1 property=c0 data=0x02
-phy set pre-emphasis portlist=130 lane-cnt=1 property=c1 data=0x03
-
-phy set mdio portlist=0  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=1  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=2  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=3  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=4  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=5  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=6  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=7  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=8  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=9  devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=10 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=11 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=12 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=13 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=14 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=15 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=16 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=17 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=18 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=19 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=20 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=21 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=22 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=23 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=24 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=25 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=26 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=27 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=28 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=29 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=30 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=31 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=32 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=33 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=34 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=35 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=36 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=37 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=38 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=39 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=40 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=41 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=42 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=43 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=44 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=45 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=46 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=47 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=48 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=49 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=50 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=51 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=52 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=53 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=54 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=55 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=56 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=57 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=58 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=59 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=60 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=61 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=62 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=63 devad=0x1E addr=0x2 data=0x8000
-phy set mdio portlist=129 devad=0x1E addr=0x2 data=0x0000
-phy set mdio portlist=130 devad=0x1E addr=0x2 data=0x0000
-
-port set property portlist=0-63 speed=100g
-port set property portlist=129-130 speed=10g
-port set property portlist=0-63 medium-type=sr4
-port set property portlist=129-130 medium-type=kr
-port set property portlist=0-63 fec=disable
-port set adver portlist=129-130 speed-10g-kr
-port set property portlist=129-130 an=enable
-
-port set property portlist=129-130 admin=enable
-port set property portlist=0-63 admin=disable
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/qos.json.j2 b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/qos.json.j2
deleted file mode 100644
index 42eef17c362..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/qos.json.j2
+++ /dev/null
@@ -1,136 +0,0 @@
-{
-    "TC_TO_PRIORITY_GROUP_MAP": {
-        "AZURE": {
-            "0": "1",
-            "1": "0",
-            "3": "3",
-            "4": "4"
-        }
-    },
-    "MAP_PFC_PRIORITY_TO_QUEUE": {
-        "AZURE": {
-            "3": "3",
-            "4": "4"
-        }
-    },
-    "TC_TO_QUEUE_MAP": {
-        "AZURE": {
-            "0": "1",
-            "1": "0",
-            "3": "3",
-            "4": "4"
-        }
-    },
-    "DSCP_TO_TC_MAP": {
-        "AZURE": {
-            "0":"1",
-            "1":"0",
-            "2":"0",
-            "3":"3",
-            "4":"4",
-            "5":"0",
-            "6":"0",
-            "7":"0",
-            "8":"1",
-            "9":"0",
-            "10":"0",
-            "11":"0",
-            "12":"0",
-            "13":"0",
-            "14":"0",
-            "15":"0",
-            "16":"0",
-            "17":"0",
-            "18":"0",
-            "19":"0",
-            "20":"0",
-            "21":"0",
-            "22":"0",
-            "23":"0",
-            "24":"0",
-            "25":"0",
-            "26":"0",
-            "27":"0",
-            "28":"0",
-            "29":"0",
-            "30":"0",
-            "31":"0",
-            "32":"0",
-            "33":"0",
-            "34":"0",
-            "35":"0",
-            "36":"0",
-            "37":"0",
-            "38":"0",
-            "39":"0",
-            "40":"0",
-            "41":"0",
-            "42":"0",
-            "43":"0",
-            "44":"0",
-            "45":"0",
-            "46":"0",
-            "47":"0",
-            "48":"0",
-            "49":"0",
-            "50":"0",
-            "51":"0",
-            "52":"0",
-            "53":"0",
-            "54":"0",
-            "55":"0",
-            "56":"0",
-            "57":"0",
-            "58":"0",
-            "59":"0",
-            "60":"0",
-            "61":"0",
-            "62":"0",
-            "63":"0"
-        }
-    },
-    "SCHEDULER": {
-        "scheduler.0" : {
-            "type":"DWRR",
-            "weight": "25"
-        },
-        "scheduler.1" : {
-            "type":"DWRR",
-            "weight": "30"
-        },
-        "scheduler.2" : {
-            "type":"DWRR",
-            "weight": "20"
-        }
-    },
-    "PORT_QOS_MAP": {
-    },
-    "WRED_PROFILE": {
-        "AZURE_LOSSY" : {
-            "wred_green_enable":"true",
-            "wred_yellow_enable":"true",
-            "wred_red_enable":"true",
-            "ecn":"ecn_all",
-            "red_max_threshold":"516096",
-            "red_min_threshold":"516096",
-            "yellow_max_threshold":"516096",
-            "yellow_min_threshold":"516096",
-            "green_max_threshold": "184128",
-            "green_min_threshold": "184128"
-        },
-        "AZURE_LOSSLESS" : {
-            "wred_green_enable":"true",
-            "wred_yellow_enable":"true",
-            "wred_red_enable":"true",
-            "ecn":"ecn_all",
-            "red_max_threshold":"516096",
-            "red_min_threshold":"516096",
-            "yellow_max_threshold":"516096",
-            "yellow_min_threshold":"516096",
-            "green_max_threshold": "184128",
-            "green_min_threshold": "184128"
-        }
-    },
-    "QUEUE": {
-    }
-}
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/sai.profile b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/sai.profile
deleted file mode 100644
index 880f47910ac..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/INGRASYS-S9230-64X/sai.profile
+++ /dev/null
@@ -1,2 +0,0 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/platform/led_proc_init.nps
-SAI_DSH_CONFIG_FILE=/usr/share/sonic/hwsku/port_config.nps
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/default_sku b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/default_sku
deleted file mode 100644
index 46ddac21550..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/default_sku
+++ /dev/null
@@ -1 +0,0 @@
-INGRASYS-S9230-64X t1
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/fancontrol b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/fancontrol
deleted file mode 100644
index 86b4e636375..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/fancontrol
+++ /dev/null
@@ -1,9 +0,0 @@
-INTERVAL=10
-DEVPATH=hwmon7=devices/pci0000:00/0000:00:1f.3/i2c-0/i2c-16/16-002f hwmon4=devices/pci0000:00/0000:00:1f.3/i2c-0/i2c-7/7-004e
-DEVNAME=hwmon7=w83795adg
-FCTEMPS=hwmon7/device/pwm2=hwmon4/temp1_input
-FCFANS=hwmon7/device/pwm2=hwmon7/device/fan7_input hwmon7/device/pwm2=hwmon7/device/fan5_input hwmon7/device/pwm2=hwmon7/device/fan3_input hwmon7/device/pwm2=hwmon7/device/fan1_input
-MINTEMP=hwmon7/device/pwm2=20
-MAXTEMP=hwmon7/device/pwm2=60
-MINSTART=hwmon7/device/pwm2=75
-MINSTOP=hwmon7/device/pwm2=22
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/installer.conf b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/installer.conf
deleted file mode 100644
index 925a32fc0c3..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/installer.conf
+++ /dev/null
@@ -1,3 +0,0 @@
-CONSOLE_PORT=0x3f8
-CONSOLE_DEV=0
-CONSOLE_SPEED=115200
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/led_proc_init.nps b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/led_proc_init.nps
deleted file mode 100644
index 717d3303f17..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/led_proc_init.nps
+++ /dev/null
@@ -1,9 +0,0 @@
-#unit   NPS_CFG_TYPE_XXX                                                param0  param1  value
-#----   ----------------                                                ------  ------  -----
-0       NPS_CFG_TYPE_USE_UNIT_PORT                                      0       0       1
-0       NPS_CFG_TYPE_LED_CFG                                            0       0       6
-0       NPS_CFG_TYPE_CPI_PORT_MODE                                      129     0       1
-0       NPS_CFG_TYPE_CPI_PORT_MODE                                      130     0       1
-0       NPS_CFG_TYPE_USER_BUF_CTRL                                      0       0       1
-0       NPS_CFG_TYPE_HASH_L2_FDB_REGION_ENTRY_NUM                       0       0       49152
-0       NPS_CFG_TYPE_HASH_L3_WITH_IPV6_PREFIX_64_REGION_ENTRY_NUM       0       0       32768
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/platform_asic b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/platform_asic
deleted file mode 100644
index 4211b60b9ce..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/platform_asic
+++ /dev/null
@@ -1 +0,0 @@
-nephos
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/plugins/eeprom.py b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/plugins/eeprom.py
deleted file mode 100644
index 159e12d98f6..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/plugins/eeprom.py
+++ /dev/null
@@ -1,20 +0,0 @@
-#############################################################################
-# Ingrasys S9230-64X
-#
-# Platform and model specific eeprom subclass, inherits from the base class,
-# and provides the followings:
-# - the eeprom format definition
-# - specific encoder/decoder if there is special need
-#############################################################################
-
-try:
-    from sonic_eeprom import eeprom_tlvinfo
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class board(eeprom_tlvinfo.TlvInfoDecoder):
-
-    def __init__(self, name, path, cpld_root, ro):
-        self.eeprom_path = "/sys/class/i2c-adapter/i2c-0/0-0051/eeprom"
-        super(board, self).__init__(self.eeprom_path, 0, '', True)
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/plugins/psuutil.py b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/plugins/psuutil.py
deleted file mode 100644
index b2cdb9dca02..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/plugins/psuutil.py
+++ /dev/null
@@ -1,91 +0,0 @@
-#
-# psuutil.py
-# Platform-specific PSU status interface for SONiC
-#
-
-
-import os.path
-
-try:
-    from sonic_psu.psu_base import PsuBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class PsuUtil(PsuBase):
-    """Platform-specific PSUutil class"""
-
-    SYSFS_PSU_DIR = ["/sys/bus/i2c/devices/i2c-18/18-0050",
-                     "/sys/bus/i2c/devices/i2c-17/17-0050"]
-
-    def __init__(self):
-        PsuBase.__init__(self)
-
-    # Get sysfs attribute
-
-    def get_attr_value(self, attr_path):
-
-        retval = 'ERR'
-        if (not os.path.isfile(attr_path)):
-            return retval
-
-        try:
-            with open(attr_path, 'r') as fd:
-                retval = fd.read()
-        except Exception as error:
-            logging.error("Unable to open ", attr_path, " file !")
-
-        retval = retval.rstrip('\r\n')
-        return retval
-
-    def get_num_psus(self):
-        """
-        Retrieves the number of PSUs available on the device
-        :return: An integer, the number of PSUs available on the device
-         """
-        MAX_PSUS = 2
-        return MAX_PSUS
-
-    def get_psu_status(self, index):
-        """
-        Retrieves the oprational status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is operating properly, False if PSU is\
-        faulty
-        """
-        status = 0
-        attr_file = 'psu_pg'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU status
-            if (attr_value == 1):
-                status = 1
-
-        return status
-
-    def get_psu_presence(self, index):
-        """
-        Retrieves the presence status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is plugged, False if not
-        """
-        status = 0
-        psu_absent = 0
-        attr_file = 'psu_abs'
-        attr_path = self.SYSFS_PSU_DIR[index-1] + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU presence
-            if (attr_value == 0):
-                status = 1
-
-        return status
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/plugins/sfputil.py b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/plugins/sfputil.py
deleted file mode 100644
index f3e1d49cd86..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/plugins/sfputil.py
+++ /dev/null
@@ -1,294 +0,0 @@
-# sfputil.py
-#
-# Platform-specific SFP transceiver interface for SONiC
-#
-
-try:
-    import time
-    from sonic_sfp.sfputilbase import SfpUtilBase
-except ImportError as e:
-    raise ImportError("%s - required module not found" % str(e))
-
-
-class SfpUtil(SfpUtilBase):
-    """Platform-specific SfpUtil class"""
-
-    PORT_START = 0
-    PORT_END = 63
-    PORTS_IN_BLOCK = 64
-    # TODO: modify according to port map
-    EEPROM_OFFSET = 33
-    CPLD1_PORTS = 12
-    CPLDx_PORTS = 13
-    CPLD_OFFSET = 1
-    CPLD_PRES_BIT = 1
-    CPLD_RESET_BIT = 0
-    CPLD_LPMOD_BIT = 2
-    CPLDx_I2C_ADDR = "33"
-    CPLD_PORT_STATUS_KEY = "cpld_qsfp_port_status"
-    CPLD_PORT_CONFIG_KEY = "cpld_qsfp_port_config"
-    CPLD_REG_PATH = "/sys/bus/i2c/devices/{0}-00{1}/{2}_{3}"
-
-    _port_to_eeprom_mapping = {}
-
-    _logic_to_phy_port_mapping = {
-        0: 0,
-        1: 1,
-        2: 4,
-        3: 5,
-        4: 8,
-        5: 9,
-        6: 12,
-        7: 13,
-        8: 16,
-        9: 17,
-        10: 20,
-        11: 21,
-        12: 24,
-        13: 25,
-        14: 28,
-        15: 29,
-        16: 32,
-        17: 33,
-        18: 36,
-        19: 37,
-        20: 40,
-        21: 41,
-        22: 44,
-        23: 45,
-        24: 48,
-        25: 49,
-        26: 52,
-        27: 53,
-        28: 56,
-        29: 57,
-        30: 60,
-        31: 61,
-        32: 2,
-        33: 3,
-        34: 6,
-        35: 7,
-        36: 10,
-        37: 11,
-        38: 14,
-        39: 15,
-        40: 18,
-        41: 19,
-        42: 22,
-        43: 23,
-        44: 26,
-        45: 27,
-        46: 30,
-        47: 31,
-        48: 34,
-        49: 35,
-        50: 38,
-        51: 39,
-        52: 42,
-        53: 43,
-        54: 46,
-        55: 47,
-        56: 50,
-        57: 51,
-        58: 54,
-        59: 55,
-        60: 58,
-        61: 59,
-        62: 62,
-        63: 63
-    }
-
-    @property
-    def port_start(self):
-        return self.PORT_START
-
-    @property
-    def port_end(self):
-        return self.PORT_END
-
-    @property
-    def qsfp_ports(self):
-        return list(range(0, self.PORTS_IN_BLOCK + 1))
-
-    @property
-    def port_to_eeprom_mapping(self):
-        return self._port_to_eeprom_mapping
-
-    def __init__(self):
-        # Override port_to_eeprom_mapping for class initialization
-        eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
-        for x in range(self.port_start, self.port_end + 1):
-            phy_port = self._logic_to_phy_port_mapping[x]
-            port_eeprom_path = eeprom_path.format(phy_port + self.EEPROM_OFFSET)
-            self.port_to_eeprom_mapping[x] = port_eeprom_path
-
-        SfpUtilBase.__init__(self)
-
-    def qsfp_to_cpld_index(self, port_num):
-        if port_num < self.CPLD1_PORTS:
-            cpld_id = 0
-            cpld_port_index = port_num + 1
-        else:
-            cpld_id = 1 + (port_num - self.CPLD1_PORTS) / self.CPLDx_PORTS
-            cpld_port_index = ((port_num - self.CPLD1_PORTS) % self.CPLDx_PORTS) + 1
-        return cpld_id, cpld_port_index
-
-    def get_presence(self, port_num):
-        # Check for invalid port_num
-        if port_num < self.port_start or port_num > self.port_end:
-            return False
-
-        # logic port to physical port mapping
-        port_num = self._logic_to_phy_port_mapping[port_num]
-
-        cpld_id, cpld_port_index = self.qsfp_to_cpld_index(port_num)
-        i2c_id = self.CPLD_OFFSET + cpld_id
-        reg_path = self.CPLD_REG_PATH.format(i2c_id, self.CPLDx_I2C_ADDR,
-                                             self.CPLD_PORT_STATUS_KEY, cpld_port_index)
-
-        try:
-            reg_file = open(reg_path)
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # content is a string containing the status register value
-        content = reg_file.readline().rstrip()
-        reg_file.close()
-
-        reg_value = int(content, 16)
-        # mask for presence bit (bit 1)
-        mask = (1 << self.CPLD_PRES_BIT)
-
-        # 0 - presence, 1 - absence
-        if reg_value & mask == 0:
-            return True
-
-        return False
-
-    def get_low_power_mode(self, port_num):
-        # Check for invalid port_num
-        if port_num < self.port_start or port_num > self.port_end:
-            return False
-
-        # logic port to physical port mapping
-        port_num = self._logic_to_phy_port_mapping[port_num]
-
-        cpld_id, cpld_port_index = self.qsfp_to_cpld_index(port_num)
-        i2c_id = self.CPLD_OFFSET + cpld_id
-        reg_path = self.CPLD_REG_PATH.format(i2c_id, self.CPLDx_I2C_ADDR,
-                                             self.CPLD_PORT_CONFIG_KEY, cpld_port_index)
-
-        try:
-            reg_file = open(reg_path)
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # content is a string containing the status register value
-        content = reg_file.readline().rstrip()
-        reg_file.close()
-
-        reg_value = int(content, 16)
-        # mask for lp_mod bit (bit 2)
-        mask = (1 << self.CPLD_LPMOD_BIT)
-
-        # 0 - disable, 1 - low power mode
-        if reg_value & mask == 0:
-            return False
-
-        return True
-
-    def set_low_power_mode(self, port_num, lpmode):
-        # Check for invalid port_num
-        if port_num < self.port_start or port_num > self.port_end:
-            return False
-
-    # logic port to physical port mapping
-        port_num = self._logic_to_phy_port_mapping[port_num]
-
-        cpld_id, cpld_port_index = self.qsfp_to_cpld_index(port_num)
-        i2c_id = self.CPLD_OFFSET + cpld_id
-        reg_path = self.CPLD_REG_PATH.format(i2c_id, self.CPLDx_I2C_ADDR,
-                                             self.CPLD_PORT_CONFIG_KEY, cpld_port_index)
-
-        try:
-            reg_file = open(reg_path, "r+")
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # content is a string containing the status register value
-        content = reg_file.readline().rstrip()
-        reg_value = int(content, 16)
-        # mask for lp_mod bit (bit 2)
-        mask = (1 << self.CPLD_LPMOD_BIT)
-
-        # 1 - low power mode, 0 - high power mode
-        if lpmode is True:
-            reg_value = reg_value | mask
-        else:
-            reg_value = reg_value & ~mask
-
-        # convert value to hex string
-        content = hex(reg_value)
-
-        reg_file.seek(0)
-        reg_file.write(content)
-        reg_file.close()
-
-        return True
-
-    def reset(self, port_num):
-        # Check for invalid port_num
-        if port_num < self.port_start or port_num > self.port_end:
-            return False
-
-        # logic port to physical port mapping
-        port_num = self._logic_to_phy_port_mapping[port_num]
-
-        cpld_id, cpld_port_index = self.qsfp_to_cpld_index(port_num)
-        i2c_id = self.CPLD_OFFSET + cpld_id
-        reg_path = self.CPLD_REG_PATH.format(i2c_id, self.CPLDx_I2C_ADDR,
-                                             self.CPLD_PORT_CONFIG_KEY, cpld_port_index)
-
-        # reset the port
-        try:
-            reg_file = open(reg_path, "r+")
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        # content is a string containing the status register value
-        content = reg_file.readline().rstrip()
-        reg_value = int(content, 16)
-        # mask for reset bit (bit 0)
-        mask = (1 << self.CPLD_RESET_BIT)
-
-        # 1 - out of reset, 0 - reset
-        reg_value = reg_value & ~mask
-
-        reg_file.seek(0)
-        reg_file.write(hex(reg_value))
-        reg_file.close()
-
-        # Sleep 1 second to reset done
-        time.sleep(1)
-
-        # take the port out of reset
-        try:
-            reg_file = open(reg_path, "w")
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        reg_value = reg_value | mask
-
-        reg_file.seek(0)
-        reg_file.write(hex(reg_value))
-        reg_file.close()
-
-        return True
-
-    def get_transceiver_change_event(self, timeout=0):
-        raise NotImplementedError
diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/sensors.conf b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/sensors.conf
deleted file mode 100644
index 84abfe88062..00000000000
--- a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/sensors.conf
+++ /dev/null
@@ -1,83 +0,0 @@
-# libsensors configuration file
-chip "i350bb-*"
-    ignore loc1
-
-chip "jc42-*"
-
-bus "i2c-16" "i2c-mux-1 (chan_id 7)"
-chip "w83795adg-*"
-    ignore in0
-    label  in1 "VDD_CORE"
-    set    in1_min 0.90 * 0.98
-    set    in1_max 0.90 * 1.02
-    ignore in2
-    label  in3 "1.8V"
-    set    in3_min 1.8 * 0.97
-    set    in3_max 1.8 * 1.03
-    label  in4 "3.3V"
-    compute in4 @/(0.3052), (0.3052)*@
-    set    in4_min 3.3 * 0.95
-    set    in4_max 3.3 * 1.05
-    label  in5 "0.9V"
-    set    in5_min 0.90 * 0.98
-    set    in5_max 0.90 * 1.02
-    ignore in6
-    ignore in7
-    ignore in8
-    ignore in9
-    ignore in10
-    ignore in11
-    ignore in12
-    ignore in13
-    ignore in14
-    ignore in15
-    ignore in16
-    ignore in17
-    ignore in18
-    ignore in19
-    label fan1 "FANTRAY 1"
-    ignore fan2
-    label fan3 "FANTRAY 2"
-    ignore fan4
-    label fan5 "FANTRAY 3"
-    ignore fan6
-    label fan7 "FANTRAY 4"
-    ignore fan8
-    ignore temp1
-    ignore temp2
-    ignore temp3
-    ignore temp4
-    ignore temp5
-    ignore temp6
-    ignore intrusion0
-
-chip "tmp75-i2c-*-4A"
-    label temp1 "BMC Board Temp"
-    set temp1_max 50
-    set temp1_max_hyst 45
-
-bus "i2c-0" "SMBus I801 adapter at f000"
-chip "tmp75-i2c-*-4F"
-    label temp1 "x86 CPU Board Temp"
-    set temp1_max 50
-    set temp1_max_hyst 45
-
-bus "i2c-6" "i2c-0-mux (chan_id 5)"
-chip "lm75-i2c-6-4D"
-    label temp1 "Rear Panel Temp"
-    set temp1_max 50
-    set temp1_max_hyst 45
-chip "lm75-i2c-6-4E"
-    label temp1 "Rear MAC Temp"
-    set temp1_max 50
-    set temp1_max_hyst 45
-
-bus "i2c-7" "i2c-0-mux (chan_id 6)"
-chip "lm75-i2c-7-4D"
-    label temp1 "Front Panel Temp"
-    set temp1_max 50
-    set temp1_max_hyst 45
-chip "lm75-i2c-7-4E"
-    label temp1 "Front MAC Temp"
-    set temp1_max 50
-    set temp1_max_hyst 45
diff --git a/device/pegatron/x86_64-pegatron_porsche-r0/default_sku b/device/pegatron/x86_64-pegatron_porsche-r0/default_sku
deleted file mode 100644
index 6b47d90d1cf..00000000000
--- a/device/pegatron/x86_64-pegatron_porsche-r0/default_sku
+++ /dev/null
@@ -1 +0,0 @@
-porsche t1
diff --git a/device/pegatron/x86_64-pegatron_porsche-r0/installer.conf b/device/pegatron/x86_64-pegatron_porsche-r0/installer.conf
deleted file mode 100755
index 14404194ef5..00000000000
--- a/device/pegatron/x86_64-pegatron_porsche-r0/installer.conf
+++ /dev/null
@@ -1,3 +0,0 @@
-CONSOLE_PORT=0x2f8
-CONSOLE_DEV=1
-CONSOLE_SPEED=115200
diff --git a/device/pegatron/x86_64-pegatron_porsche-r0/platform_asic b/device/pegatron/x86_64-pegatron_porsche-r0/platform_asic
deleted file mode 100644
index 4211b60b9ce..00000000000
--- a/device/pegatron/x86_64-pegatron_porsche-r0/platform_asic
+++ /dev/null
@@ -1 +0,0 @@
-nephos
diff --git a/device/pegatron/x86_64-pegatron_porsche-r0/plugins/eeprom.py b/device/pegatron/x86_64-pegatron_porsche-r0/plugins/eeprom.py
deleted file mode 100755
index 5c2a90e81c2..00000000000
--- a/device/pegatron/x86_64-pegatron_porsche-r0/plugins/eeprom.py
+++ /dev/null
@@ -1,20 +0,0 @@
-try:
-    import binascii
-    import time
-    import optparse
-    import warnings
-    import os
-    import sys
-    from sonic_eeprom import eeprom_base
-    from sonic_eeprom import eeprom_tlvinfo
-    import subprocess
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class board(eeprom_tlvinfo.TlvInfoDecoder):
-    _TLV_INFO_MAX_LEN = 256
-
-    def __init__(self, name, path, cpld_root, ro):
-        self.eeprom_path = "/sys/bus/i2c/devices/4-0054/eeprom"
-        super(board, self).__init__(self.eeprom_path, 0, '', True)
diff --git a/device/pegatron/x86_64-pegatron_porsche-r0/plugins/psuutil.py b/device/pegatron/x86_64-pegatron_porsche-r0/plugins/psuutil.py
deleted file mode 100755
index ce859cb70c7..00000000000
--- a/device/pegatron/x86_64-pegatron_porsche-r0/plugins/psuutil.py
+++ /dev/null
@@ -1,91 +0,0 @@
-#
-# psuutil.py
-# Platform-specific PSU status interface for SONiC
-#
-
-
-import os.path
-
-try:
-    from sonic_psu.psu_base import PsuBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class PsuUtil(PsuBase):
-    """Platform-specific PSUutil class"""
-
-    SYSFS_PSU_DIR = "/sys/bus/i2c/devices/7-0075"
-
-    def __init__(self):
-        PsuBase.__init__(self)
-
-    # Get sysfs attribute
-
-    def get_attr_value(self, attr_path):
-
-        retval = 'ERR'
-        if (not os.path.isfile(attr_path)):
-            return retval
-
-        try:
-            with open(attr_path, 'r') as fd:
-                retval = fd.read()
-        except Exception as error:
-            logging.error("Unable to open ", attr_path, " file !")
-
-        retval = retval.rstrip('\r\n')
-
-        fd.close()
-        return retval
-
-    def get_num_psus(self):
-        """
-        Retrieves the number of PSUs available on the device
-        :return: An integer, the number of PSUs available on the device
-         """
-        MAX_PSUS = 2
-        return MAX_PSUS
-
-    def get_psu_status(self, index):
-        """
-        Retrieves the oprational status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is operating properly, False if PSU is\
-        faulty
-        """
-        status = 0
-        attr_file = 'psu_'+str(index)+'_status'
-        attr_path = self.SYSFS_PSU_DIR + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU status
-            if (attr_value == 1):
-                status = 1
-
-        return status
-
-    def get_psu_presence(self, index):
-        """
-        Retrieves the presence status of power supply unit (PSU) defined
-                by index <index>
-        :param index: An integer, index of the PSU of which to query status
-        :return: Boolean, True if PSU is plugged, False if not
-        """
-        status = 0
-        attr_file = 'psu_'+str(index)+'_present'
-        attr_path = self.SYSFS_PSU_DIR + '/' + attr_file
-
-        attr_value = self.get_attr_value(attr_path)
-
-        if (attr_value != 'ERR'):
-            attr_value = int(attr_value, 16)
-            # Check for PSU presence
-            if (attr_value == 0):
-                status = 1
-
-        return status
diff --git a/device/pegatron/x86_64-pegatron_porsche-r0/plugins/sfputil.py b/device/pegatron/x86_64-pegatron_porsche-r0/plugins/sfputil.py
deleted file mode 100755
index 3a757333cd2..00000000000
--- a/device/pegatron/x86_64-pegatron_porsche-r0/plugins/sfputil.py
+++ /dev/null
@@ -1,231 +0,0 @@
-try:
-    import os
-    import re
-    import time
-    from sonic_sfp.sfputilbase import SfpUtilBase
-except ImportError as e:
-    raise ImportError(str(e) + "- required module not found")
-
-
-class SfpUtil(SfpUtilBase):
-    """Platform specific sfputil class"""
-
-    port_start = 0
-    port_end = 53
-    ports_in_block = 54
-    cplda_sfp_num = 24
-    cpldb_sfp_num = 12
-    cpldc_sfp_num = 18
-
-    port_to_eeprom_mapping = {}
-    port_to_i2c_mapping = {}
-    sfp_ports = list(range(0, ports_in_block))
-    qsfp_ports = list(range(ports_in_block - 6, ports_in_block))
-
-    def __init__(self):
-        for x in range(self.port_start, self.port_end + 1):
-            if x < self.cpldb_sfp_num:
-                self.port_to_i2c_mapping.update({x: 7})
-            elif x < self.cplda_sfp_num + self.cpldb_sfp_num:
-                self.port_to_i2c_mapping.update({x: 6})
-            else:
-                self.port_to_i2c_mapping.update({x: 8})
-
-        for x in range(self.port_start, self.port_end+1):
-            eeprom_path = '/sys/bus/i2c/devices/{0}-0050/sfp'+str(x+1)+'_eeprom'
-            port_eeprom_path = eeprom_path.format(self.port_to_i2c_mapping[x])
-            self.port_to_eeprom_mapping[x] = port_eeprom_path
-        SfpUtilBase.__init__(self)
-
-    def get_presence(self, port_num):
-        if port_num < self.port_start or port_num > self.port_end:
-            return False
-
-        if port_num < self.cpldb_sfp_num:
-            presence_path = '/sys/bus/i2c/devices/7-0075/sfp'+str(port_num+1)+'_present'
-        elif port_num < self.cpldb_sfp_num + self.cplda_sfp_num:
-            presence_path = '/sys/bus/i2c/devices/6-0074/sfp'+str(port_num+1)+'_present'
-        else:
-            presence_path = '/sys/bus/i2c/devices/8-0076/sfp'+str(port_num+1)+'_present'
-
-        try:
-            file = open(presence_path)
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        value = int(file.readline().rstrip())
-
-        file.close()
-        if value == 0:
-            return True
-
-        return False
-
-    def get_low_power_mode(self, port_num):
-        if port_num not in self.qsfp_ports:
-            return False
-
-        lowpower_path = '/sys/bus/i2c/devices/8-0076/sfp'+str(port_num+1)+'_lowpower'
-
-        try:
-            file = open(lowpower_path)
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        value = int(file.readline().rstrip())
-
-        file.close()
-        if value == 1:
-            return True
-
-        return False
-
-    def set_low_power_mode(self, port_num, lpmode):
-        if port_num not in self.qsfp_ports:
-            return False
-
-        lowpower_path = '/sys/bus/i2c/devices/8-0076/sfp'+str(port_num+1)+'_lowpower'
-
-        # LPMode is active high; set or clear the bit accordingly
-        if lpmode is True:
-            value = 1
-        else:
-            value = 0
-
-        try:
-            file = open(lowpower_path, "r+")
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        file.seek(0)
-        file.write(str(value))
-        file.close()
-
-        return True
-
-    def reset(self, port_num):
-        if port_num not in self.qsfp_ports:
-            return False
-        reset_path = '/sys/bus/i2c/devices/8-0076/sfp'+str(port_num+1)+'_reset'
-
-        try:
-            file = open(reset_path, "r+")
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        file.seek(0)
-        file.write(str(2))
-        file.close()
-
-        # Sleep 1 second to allow it to settle
-        time.sleep(1)
-
-        try:
-            file = open(reset_path, "r+")
-        except IOError as e:
-            print("Error: unable to open file: %s" % str(e))
-            return False
-
-        file.seek(0)
-        file.write(str(1))
-        file.close()
-
-        return True
-
-    def read_porttab_mappings(self, porttabfile):
-        logical = []
-        logical_to_bcm = {}
-        logical_to_physical = {}
-        physical_to_logical = {}
-        last_fp_port_index = 0
-        last_portname = ""
-        first = 1
-        port_pos_in_file = 0
-        parse_fmt_port_config_ini = False
-
-        try:
-            f = open(porttabfile)
-        except:
-            raise
-
-        parse_fmt_port_config_ini = (os.path.basename(porttabfile) == "port_config.ini")
-
-        # Read the porttab file and generate dicts
-        # with mapping for future reference.
-        # XXX: move the porttab
-        # parsing stuff to a separate module, or reuse
-        # if something already exists
-        for line in f:
-            line.strip()
-            if re.search("^#", line) is not None:
-                continue
-
-            # Parsing logic for 'port_config.ini' file
-            if (parse_fmt_port_config_ini):
-                # bcm_port is not explicitly listed in port_config.ini format
-                # Currently we assume ports are listed in numerical order according to bcm_port
-                # so we use the port's position in the file (zero-based) as bcm_port
-                portname = line.split()[0]
-
-                bcm_port = str(port_pos_in_file)
-
-                if len(line.split()) >= 4:
-                    fp_port_index = int(line.split()[3])
-                else:
-                    fp_port_index = portname.split("Ethernet").pop()
-                    fp_port_index = int(fp_port_index.split("s").pop(0))/4
-            else:  # Parsing logic for older 'portmap.ini' file
-                (portname, bcm_port) = line.split("=")[1].split(",")[:2]
-
-                fp_port_index = portname.split("Ethernet").pop()
-                fp_port_index = int(fp_port_index.split("s").pop(0))/4
-
-            if ((len(self.sfp_ports) > 0) and (fp_port_index not in self.sfp_ports)):
-                continue
-
-            if first == 1:
-                # Initialize last_[physical|logical]_port
-                # to the first valid port
-                last_fp_port_index = fp_port_index
-                last_portname = portname
-                first = 0
-
-            logical.append(portname)
-
-            logical_to_bcm[portname] = "xe" + bcm_port
-            logical_to_physical[portname] = [fp_port_index]
-            if physical_to_logical.get(fp_port_index) is None:
-                physical_to_logical[fp_port_index] = [portname]
-            else:
-                physical_to_logical[fp_port_index].append(
-                    portname)
-
-            if (fp_port_index - last_fp_port_index) > 1:
-                # last port was a gang port
-                for p in range(last_fp_port_index+1, fp_port_index):
-                    logical_to_physical[last_portname].append(p)
-                    if physical_to_logical.get(p) is None:
-                        physical_to_logical[p] = [last_portname]
-                    else:
-                        physical_to_logical[p].append(last_portname)
-
-            last_fp_port_index = fp_port_index
-            last_portname = portname
-
-            port_pos_in_file += 1
-
-        self.logical = logical
-        self.logical_to_bcm = logical_to_bcm
-        self.logical_to_physical = logical_to_physical
-        self.physical_to_logical = physical_to_logical
-
-        """
-        print "logical: " +  self.logical
-        print "logical to bcm: " + self.logical_to_bcm
-        print "logical to physical: " + self.logical_to_physical
-        print "physical to logical: " + self.physical_to_logical
-        """
diff --git a/device/pegatron/x86_64-pegatron_porsche-r0/porsche/port_config.ini b/device/pegatron/x86_64-pegatron_porsche-r0/porsche/port_config.ini
deleted file mode 100755
index 15fc6037594..00000000000
--- a/device/pegatron/x86_64-pegatron_porsche-r0/porsche/port_config.ini
+++ /dev/null
@@ -1,55 +0,0 @@
-#name		lanes			alias			index			speed
-Ethernet0	8			Ethernet1/1		0			10000
-Ethernet1	9			Ethernet2/1		1			10000
-Ethernet2	10			Ethernet3/1		2			10000
-Ethernet3	11			Ethernet4/1		3			10000
-Ethernet4	12			Ethernet5/1		4			10000
-Ethernet5	13			Ethernet6/1		5			10000
-Ethernet6	14			Ethernet7/1		6			10000
-Ethernet7	15			Ethernet8/1		7			10000
-Ethernet8	16			Ethernet9/1		8			10000
-Ethernet9	17			Ethernet10/1		9			10000
-Ethernet10	18			Ethernet11/1		10			10000
-Ethernet11	19			Ethernet12/1		11			10000
-Ethernet12	20			Ethernet13/1		12			10000
-Ethernet13	21			Ethernet14/1		13			10000
-Ethernet14	22			Ethernet15/1		14			10000
-Ethernet15	23			Ethernet16/1		15			10000
-Ethernet16	32			Ethernet17/1		16			10000
-Ethernet17	33			Ethernet18/1		17			10000
-Ethernet18	34			Ethernet19/1		18			10000
-Ethernet19	35			Ethernet20/1		19			10000
-Ethernet20	40			Ethernet21/1		20			10000
-Ethernet21	41			Ethernet22/1		21			10000
-Ethernet22	42			Ethernet23/1		22			10000
-Ethernet23	43			Ethernet24/1		23			10000
-Ethernet24	48			Ethernet25/1		24			10000
-Ethernet25	49			Ethernet26/1		25			10000
-Ethernet26	50			Ethernet27/1		26			10000
-Ethernet27	51			Ethernet28/1		27			10000
-Ethernet28	56			Ethernet29/1		28			10000
-Ethernet29	57			Ethernet30/1		29			10000
-Ethernet30	58			Ethernet31/1		30			10000
-Ethernet31	59			Ethernet32/1		31			10000
-Ethernet32	64			Ethernet33/1		32			10000
-Ethernet33	65			Ethernet34/1		33			10000
-Ethernet34	66			Ethernet35/1		34			10000
-Ethernet35	67			Ethernet36/1		35			10000
-Ethernet36	68			Ethernet37/1		36			10000
-Ethernet37	69			Ethernet38/1		37			10000
-Ethernet38	70			Ethernet39/1		38			10000
-Ethernet39	71			Ethernet40/1		39			10000
-Ethernet40	72			Ethernet41/1		40			10000
-Ethernet41	73			Ethernet42/1		41			10000
-Ethernet42	74			Ethernet43/1		42			10000
-Ethernet43	75			Ethernet44/1		43			10000
-Ethernet44	76			Ethernet45/1		44			10000
-Ethernet45	77			Ethernet46/1		45			10000
-Ethernet46	78			Ethernet47/1		46			10000
-Ethernet47	79			Ethernet48/1		47			10000
-Ethernet48	80,81,82,83		Ethernet49/1		48			100000
-Ethernet49	84,85,86,87		Ethernet50/1		49			100000
-Ethernet50	104,105,106,107		Ethernet51/1		50			100000
-Ethernet51	108,109,110,111		Ethernet52/1		51			100000
-Ethernet52	112,113,114,115		Ethernet53/1		52			100000
-Ethernet53	116,117,118,119		Ethernet54/1		53			100000
diff --git a/device/pegatron/x86_64-pegatron_porsche-r0/porsche/sai.profile b/device/pegatron/x86_64-pegatron_porsche-r0/porsche/sai.profile
deleted file mode 100755
index f19a366b1ca..00000000000
--- a/device/pegatron/x86_64-pegatron_porsche-r0/porsche/sai.profile
+++ /dev/null
@@ -1,2 +0,0 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/platform/tau-porsche.cfg
-SAI_DSH_CONFIG_FILE=/usr/share/sonic/hwsku/tau-porsche.dsh
diff --git a/device/pegatron/x86_64-pegatron_porsche-r0/porsche/tau-porsche.dsh b/device/pegatron/x86_64-pegatron_porsche-r0/porsche/tau-porsche.dsh
deleted file mode 100755
index b370fe83b83..00000000000
--- a/device/pegatron/x86_64-pegatron_porsche-r0/porsche/tau-porsche.dsh
+++ /dev/null
@@ -1,497 +0,0 @@
-init start stage unit=0 low-level
-init set port-map unit=0 port=0 eth-macro=2 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=1 eth-macro=2 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=2 eth-macro=2 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=3 eth-macro=2 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=4 eth-macro=3 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=5 eth-macro=3 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=6 eth-macro=3 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=7 eth-macro=3 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=8 eth-macro=4 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=9 eth-macro=4 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=10 eth-macro=4 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=11 eth-macro=4 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=12 eth-macro=5 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=13 eth-macro=5 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=14 eth-macro=5 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=15 eth-macro=5 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=16 eth-macro=8 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=17 eth-macro=8 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=18 eth-macro=8 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=19 eth-macro=8 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=20 eth-macro=10 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=21 eth-macro=10 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=22 eth-macro=10 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=23 eth-macro=10 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=24 eth-macro=12 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=25 eth-macro=12 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=26 eth-macro=12 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=27 eth-macro=12 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=28 eth-macro=14 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=29 eth-macro=14 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=30 eth-macro=14 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=31 eth-macro=14 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=32 eth-macro=16 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=33 eth-macro=16 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=34 eth-macro=16 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=35 eth-macro=16 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=36 eth-macro=17 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=37 eth-macro=17 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=38 eth-macro=17 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=39 eth-macro=17 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=40 eth-macro=18 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=41 eth-macro=18 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=42 eth-macro=18 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=43 eth-macro=18 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=44 eth-macro=19 lane=0 max-speed=10g active=true
-init set port-map unit=0 port=45 eth-macro=19 lane=1 max-speed=10g active=true
-init set port-map unit=0 port=46 eth-macro=19 lane=2 max-speed=10g active=true
-init set port-map unit=0 port=47 eth-macro=19 lane=3 max-speed=10g active=true
-init set port-map unit=0 port=48 eth-macro=20 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=49 eth-macro=21 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=50 eth-macro=26 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=51 eth-macro=27 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=52 eth-macro=28 lane=0 max-speed=100g active=true
-init set port-map unit=0 port=53 eth-macro=29 lane=0 max-speed=100g active=true init-done=true
-init start stage unit=0 task-rsrc
-init start stage unit=0 module
-init start stage unit=0 task
-phy set lane-swap unit=0 portlist=0 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=1 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=2 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=3 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=4 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=5 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=6 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=7 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=8 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=9 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=10 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=11 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=12 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=13 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=14 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=15 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=16 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=17 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=18 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=19 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=20 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=21 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=22 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=23 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=24 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=25 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=26 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=27 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=28 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=29 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=30 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=31 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=32 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=33 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=34 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=35 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=36 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=37 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=38 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=39 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=40 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=41 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=42 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=43 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=44 lane-cnt=1 property=tx data=0x00
-phy set lane-swap unit=0 portlist=45 lane-cnt=1 property=tx data=0x01
-phy set lane-swap unit=0 portlist=46 lane-cnt=1 property=tx data=0x02
-phy set lane-swap unit=0 portlist=47 lane-cnt=1 property=tx data=0x03
-phy set lane-swap unit=0 portlist=48 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=49 lane-cnt=4 property=tx data=0x01.02.03.00
-phy set lane-swap unit=0 portlist=50 lane-cnt=4 property=tx data=0x01.02.03.00
-phy set lane-swap unit=0 portlist=51 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=52 lane-cnt=4 property=tx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=53 lane-cnt=4 property=tx data=0x01.02.03.00
-phy set lane-swap unit=0 portlist=0 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=1 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=2 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=3 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=4 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=5 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=6 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=7 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=8 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=9 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=10 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=11 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=12 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=13 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=14 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=15 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=16 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=17 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=18 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=19 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=20 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=21 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=22 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=23 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=24 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=25 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=26 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=27 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=28 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=29 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=30 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=31 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=32 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=33 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=34 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=35 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=36 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=37 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=38 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=39 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=40 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=41 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=42 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=43 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=44 lane-cnt=1 property=rx data=0x02
-phy set lane-swap unit=0 portlist=45 lane-cnt=1 property=rx data=0x01
-phy set lane-swap unit=0 portlist=46 lane-cnt=1 property=rx data=0x00
-phy set lane-swap unit=0 portlist=47 lane-cnt=1 property=rx data=0x03
-phy set lane-swap unit=0 portlist=48 lane-cnt=4 property=rx data=0x03.00.01.02
-phy set lane-swap unit=0 portlist=49 lane-cnt=4 property=rx data=0x03.00.01.02
-phy set lane-swap unit=0 portlist=50 lane-cnt=4 property=rx data=0x03.01.02.00
-phy set lane-swap unit=0 portlist=51 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=52 lane-cnt=4 property=rx data=0x03.02.01.00
-phy set lane-swap unit=0 portlist=53 lane-cnt=4 property=rx data=0x00.01.02.03
-phy set polarity-rev unit=0 portlist=0 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=1 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=2 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=3 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=4 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=5 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=6 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=7 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=8 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=9 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=10 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=11 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=12 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=13 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=14 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=15 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=16 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=17 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=18 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=19 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=20 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=21 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=22 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=23 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=24 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=25 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=26 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=27 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=28 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=29 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=30 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=31 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=32 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=33 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=34 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=35 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=36 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=37 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=38 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=39 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=40 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=41 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=42 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=43 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=44 lane-cnt=1 property=tx data=0x00
-phy set polarity-rev unit=0 portlist=45 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=46 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=47 lane-cnt=1 property=tx data=0x01
-phy set polarity-rev unit=0 portlist=48 lane-cnt=4 property=tx data=0x00.01.00.00
-phy set polarity-rev unit=0 portlist=49 lane-cnt=4 property=tx data=0x00.00.01.00
-phy set polarity-rev unit=0 portlist=50 lane-cnt=4 property=tx data=0x01.00.01.01
-phy set polarity-rev unit=0 portlist=51 lane-cnt=4 property=tx data=0x01.01.01.01
-phy set polarity-rev unit=0 portlist=52 lane-cnt=4 property=tx data=0x01.00.00.00
-phy set polarity-rev unit=0 portlist=53 lane-cnt=4 property=tx data=0x00.00.01.00
-phy set polarity-rev unit=0 portlist=0 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=1 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=2 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=3 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=4 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=5 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=6 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=7 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=8 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=9 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=10 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=11 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=12 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=13 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=14 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=15 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=16 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=17 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=18 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=19 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=20 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=21 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=22 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=23 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=24 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=25 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=26 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=27 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=28 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=29 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=30 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=31 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=32 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=33 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=34 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=35 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=36 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=37 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=38 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=39 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=40 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=41 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=42 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=43 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=44 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=45 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=46 lane-cnt=1 property=rx data=0x01
-phy set polarity-rev unit=0 portlist=47 lane-cnt=1 property=rx data=0x00
-phy set polarity-rev unit=0 portlist=48 lane-cnt=4 property=rx data=0x00.01.00.00
-phy set polarity-rev unit=0 portlist=49 lane-cnt=4 property=rx data=0x00.00.01.00
-phy set polarity-rev unit=0 portlist=50 lane-cnt=4 property=rx data=0x00.00.01.01
-phy set polarity-rev unit=0 portlist=51 lane-cnt=4 property=rx data=0x00.01.00.01
-phy set polarity-rev unit=0 portlist=52 lane-cnt=4 property=rx data=0x00.01.00.01
-phy set polarity-rev unit=0 portlist=53 lane-cnt=4 property=rx data=0x01.01.01.01
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c2 data=0x00
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=cn1 data=0x04
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c0 data=0x1E
-phy set pre-emphasis unit=0 portlist=0 lane-cnt=1 property=c1 data=0x02
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c2 data=0x00
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=cn1 data=0x04
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c0 data=0x1E
-phy set pre-emphasis unit=0 portlist=1 lane-cnt=1 property=c1 data=0x02
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c2 data=0x00
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=cn1 data=0x04
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c0 data=0x1E
-phy set pre-emphasis unit=0 portlist=2 lane-cnt=1 property=c1 data=0x02
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c2 data=0x00
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=cn1 data=0x04
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c0 data=0x1E
-phy set pre-emphasis unit=0 portlist=3 lane-cnt=1 property=c1 data=0x02
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=4 lane-cnt=1 property=c1 data=0x07
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=5 lane-cnt=1 property=c1 data=0x07
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=6 lane-cnt=1 property=c1 data=0x07
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=7 lane-cnt=1 property=c1 data=0x07
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=8 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=9 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=10 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=11 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=12 lane-cnt=1 property=c1 data=0x07
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=13 lane-cnt=1 property=c1 data=0x07
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=14 lane-cnt=1 property=c1 data=0x07
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c0 data=0x1B
-phy set pre-emphasis unit=0 portlist=15 lane-cnt=1 property=c1 data=0x07
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=16 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=17 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=18 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=19 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=20 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=21 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=22 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=23 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=24 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=25 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=26 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=27 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c0 data=0x1D
-phy set pre-emphasis unit=0 portlist=28 lane-cnt=1 property=c1 data=0x05
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=c0 data=0x1D
-phy set pre-emphasis unit=0 portlist=29 lane-cnt=1 property=c1 data=0x05
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=c0 data=0x1D
-phy set pre-emphasis unit=0 portlist=30 lane-cnt=1 property=c1 data=0x05
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=c0 data=0x1D
-phy set pre-emphasis unit=0 portlist=31 lane-cnt=1 property=c1 data=0x05
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=32 lane-cnt=1 property=c1 data=0x05
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=33 lane-cnt=1 property=c1 data=0x05
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=34 lane-cnt=1 property=c1 data=0x05
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=35 lane-cnt=1 property=c1 data=0x05
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=36 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=37 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=38 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=39 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=40 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=41 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=42 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=43 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=44 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=45 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=46 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c2 data=0x02
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=cn1 data=0x00
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c0 data=0x1C
-phy set pre-emphasis unit=0 portlist=47 lane-cnt=1 property=c1 data=0x06
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c0 data=0x1C.1C.1C.1C
-phy set pre-emphasis unit=0 portlist=48 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=49 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=50 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=51 lane-cnt=4 property=c1 data=0x06.06.06.06
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c0 data=0x1B.1B.1B.1B
-phy set pre-emphasis unit=0 portlist=52 lane-cnt=4 property=c1 data=0x07.07.07.07
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c2 data=0x02.02.02.02
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=cn1 data=0x00.00.00.00
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c0 data=0x1A.1A.1A.1A
-phy set pre-emphasis unit=0 portlist=53 lane-cnt=4 property=c1 data=0x07.07.07.07
-port set property unit=0 portlist=0-47 speed=10g
-port set property unit=0 portlist=0-47 medium-type=sr
-port set property unit=0 portlist=48-53 speed=100g
-port set property unit=0 portlist=48-53 medium-type=sr4
-port set property unit=0 portlist=0-53 fec=disable
-port set property unit=0 portlist=0-53 an=disable
-port set property unit=0 portlist=0-53 admin=enable
\ No newline at end of file
diff --git a/device/pegatron/x86_64-pegatron_porsche-r0/tau-porsche.cfg b/device/pegatron/x86_64-pegatron_porsche-r0/tau-porsche.cfg
deleted file mode 100755
index bbd7c8f80ff..00000000000
--- a/device/pegatron/x86_64-pegatron_porsche-r0/tau-porsche.cfg
+++ /dev/null
@@ -1,23 +0,0 @@
-#This configuration file is for customer init value feature. Please refer to mtk_cfg.h/mtk_cfg.c for detail.
-#1.  The lines beginning with # are comment lines. The lines beginning with number are the setting lines.
-#2.  There are five parameters which can be set.
-#       1) the first is unit.
-#       2) the second is NPS_CFG_TYPE_XXX. Refer to NPS_CFG_TYPE_T.
-#       3) the 3-5 are {param0, param1, value} pairs. Refer to NPS_CFG_VALUE_T. Support HEX format.
-#       4) the (unit, NPS_CFG_TYPE_XXX, param0, param1) group is the key to get the correspingding value.
-#          There should be no same (unit, NPS_CFG_TYPE_XXX, param0, param1) group.
-#3.  User must follow correct format to apply the setting. Please refer to below commentted example(#0 NPS_CFG_TYPE_L2_ADDR_MODE 0 0 1);
-#4.  Usage under the linux shell:
-#       1) ./image-path/image-name -c cfg-path/NPS_Ari_EVB_24.cfg : mamually specify directory path if they are not in current work dirctory.
-#       2) ./image-name -c NPS_Ari_EVB_24.cfg : the image and the NPS_Ari_EVB_24.cfg are in the current work directory.
-
-#unit   NPS_CFG_TYPE_XXX                param0  param1  value
-#----   ----------------                ------  ------  -----
-0       NPS_CFG_TYPE_USE_UNIT_PORT       0      0       1
-0       NPS_CFG_TYPE_LED_CFG             0      0       3
-0       NPS_CFG_TYPE_CPI_PORT_MODE       129    0       1
-0       NPS_CFG_TYPE_CPI_PORT_MODE       130    0       1
-0       NPS_CFG_TYPE_USER_BUF_CTRL       0      0       1
-0       NPS_CFG_TYPE_HASH_L2_FDB_REGION_ENTRY_NUM                       0       0       49152
-0       NPS_CFG_TYPE_HASH_L3_WITH_IPV6_PREFIX_64_REGION_ENTRY_NUM       0       0       32768
-
diff --git a/dockers/docker-orchagent/orchagent.sh b/dockers/docker-orchagent/orchagent.sh
index 6c0334bfb38..b66df4d10ca 100755
--- a/dockers/docker-orchagent/orchagent.sh
+++ b/dockers/docker-orchagent/orchagent.sh
@@ -116,8 +116,6 @@ fi
 # Add platform specific arguments if necessary
 if [ "$platform" == "broadcom" ]; then
     ORCHAGENT_ARGS+="-m $MAC_ADDRESS"
-elif [ "$platform" == "nephos" ]; then
-    ORCHAGENT_ARGS+="-m $MAC_ADDRESS"
 elif [ "$platform" == "centec" ]; then
     ORCHAGENT_ARGS+="-m $MAC_ADDRESS"
 elif [ "$platform" == "barefoot" ]; then
diff --git a/dockers/docker-pde/syncd_init_common.sh b/dockers/docker-pde/syncd_init_common.sh
index f3a1b2985c4..17ad1310e6e 100755
--- a/dockers/docker-pde/syncd_init_common.sh
+++ b/dockers/docker-pde/syncd_init_common.sh
@@ -185,11 +185,6 @@ config_syncd_barefoot()
     ./opt/bfn/install/bin/dma_setup.sh
 }
 
-config_syncd_nephos()
-{
-    CMD_ARGS+=" -p $HWSKU_DIR/sai.profile"
-}
-
 config_syncd_vs()
 {
     CMD_ARGS+=" -p $HWSKU_DIR/sai.profile"
@@ -218,8 +213,6 @@ config_syncd()
         config_syncd_marvell_prestera
      elif [ "$SONIC_ASIC_TYPE" == "barefoot" ]; then
          config_syncd_barefoot
-    elif [ "$SONIC_ASIC_TYPE" == "nephos" ]; then
-        config_syncd_nephos
     elif [ "$SONIC_ASIC_TYPE" == "vs" ]; then
         config_syncd_vs
     elif [ "$SONIC_ASIC_TYPE" == "marvell-teralynx" ]; then
@@ -237,4 +230,3 @@ config_syncd()
 
     [ -r $PLATFORM_DIR/syncd.conf ] && . $PLATFORM_DIR/syncd.conf
 }
-
diff --git a/files/build_templates/per_namespace/syncd.service.j2 b/files/build_templates/per_namespace/syncd.service.j2
index 16cfc4b2510..eed7bdfb63d 100644
--- a/files/build_templates/per_namespace/syncd.service.j2
+++ b/files/build_templates/per_namespace/syncd.service.j2
@@ -11,9 +11,6 @@ After=topology.service
 {% if sonic_asic_platform == 'broadcom' %}
 Requires=opennsl-modules.service
 After=opennsl-modules.service
-{% elif sonic_asic_platform == 'nephos' %}
-Requires=nps-modules.service
-After=nps-modules.service
 {% elif sonic_asic_platform == 'clounix' %}
 Requires=clx-modules.service
 After=clx-modules.service
diff --git a/platform/clounix/clounix-modules/modules/init.d/clx-modules b/platform/clounix/clounix-modules/modules/init.d/clx-modules
index d78678b7b46..a965c0801d0 100755
--- a/platform/clounix/clounix-modules/modules/init.d/clx-modules
+++ b/platform/clounix/clounix-modules/modules/init.d/clx-modules
@@ -25,12 +25,8 @@ start)
             echo "25165824" > /proc/sys/net/core/wmem_max
         fi
 
-        if ! modprobe clx_dev ; then
-            modprobe nps_dev
-        fi
-        if ! modprobe clx_netif ; then
-            modprobe nps_netif
-        fi
+        modprobe clx_dev
+        modprobe clx_netif
 
         echo "done."
         ;;
@@ -38,12 +34,8 @@ start)
 stop)
         echo -n "Unload clx kernel modules... "
 
-        if ! rmmod clx_netif ; then
-            rmmod nps_netif
-        fi
-        if ! rmmod clx_dev ; then
-            rmmod nps_dev
-        fi
+        rmmod clx_netif
+        rmmod clx_dev
 
         echo "done."
         ;;
@@ -59,4 +51,3 @@ force-reload|restart)
 esac
 
 exit 0
-
diff --git a/platform/nephos/docker-syncd-nephos-rpc.mk b/platform/nephos/docker-syncd-nephos-rpc.mk
deleted file mode 100644
index 340c2bdc8dd..00000000000
--- a/platform/nephos/docker-syncd-nephos-rpc.mk
+++ /dev/null
@@ -1,26 +0,0 @@
-# docker image for nephos syncd with rpc
-
-DOCKER_SYNCD_NEPHOS_RPC = docker-syncd-nephos-rpc.gz
-$(DOCKER_SYNCD_NEPHOS_RPC)_PATH = $(PLATFORM_PATH)/docker-syncd-nephos-rpc
-$(DOCKER_SYNCD_NEPHOS_RPC)_DEPENDS += $(SYNCD_RPC) $(LIBTHRIFT) $(PTF)
-ifeq ($(INSTALL_DEBUG_TOOLS), y)
-$(DOCKER_SYNCD_NEPHOS_RPC)_DEPENDS += $(SYNCD_RPC_DBG) \
-                                      $(LIBSWSSCOMMON_DBG) \
-                                      $(LIBSAIMETADATA_DBG) \
-                                      $(LIBSAIREDIS_DBG)
-endif
-$(DOCKER_SYNCD_NEPHOS_RPC)_FILES += $(DSSERVE) $(NPX_DIAG)
-$(DOCKER_SYNCD_NEPHOS_RPC)_LOAD_DOCKERS += $(DOCKER_SYNCD_BASE)
-SONIC_DOCKER_IMAGES += $(DOCKER_SYNCD_NEPHOS_RPC)
-SONIC_STRETCH_DOCKERS += $(DOCKER_SYNCD_NEPHOS_RPC)
-ifeq ($(ENABLE_SYNCD_RPC),y)
-SONIC_INSTALL_DOCKER_IMAGES += $(DOCKER_SYNCD_NEPHOS_RPC)
-endif
-
-$(DOCKER_SYNCD_NEPHOS_RPC)_CONTAINER_NAME = syncd
-$(DOCKER_SYNCD_NEPHOS_RPC)_VERSION = 1.0.0+rpc
-$(DOCKER_SYNCD_NEPHOS_RPC)_PACKAGE_NAME = syncd
-$(DOCKER_SYNCD_NEPHOS_RPC)_RUN_OPT += --privileged -t
-$(DOCKER_SYNCD_NEPHOS_RPC)_RUN_OPT += -v /host/machine.conf:/etc/machine.conf
-$(DOCKER_SYNCD_NEPHOS_RPC)_RUN_OPT += -v /var/run/docker-syncd:/var/run/sswsyncd
-$(DOCKER_SYNCD_NEPHOS_RPC)_RUN_OPT += -v /etc/sonic:/etc/sonic:ro
diff --git a/platform/nephos/docker-syncd-nephos-rpc/Dockerfile.j2 b/platform/nephos/docker-syncd-nephos-rpc/Dockerfile.j2
deleted file mode 100644
index 3f09bd7524f..00000000000
--- a/platform/nephos/docker-syncd-nephos-rpc/Dockerfile.j2
+++ /dev/null
@@ -1,55 +0,0 @@
-FROM docker-syncd-nephos-{{DOCKER_USERNAME}}:{{DOCKER_USERTAG}}
-
-## Make apt-get non-interactive
-ENV DEBIAN_FRONTEND=noninteractive
-
-COPY \
-{% for deb in docker_syncd_nephos_rpc_debs.split(' ') -%}
-debs/{{ deb }}{{' '}}
-{%- endfor -%}
-debs/
-
-RUN apt-get purge -y syncd
-
-## Pre-install the fundamental packages
-RUN apt-get update \
- && apt-get -y install  \
-    net-tools           \
-    python-pip          \
-    build-essential     \
-    libssl-dev          \
-    libffi-dev          \
-    python-dev          \
-    wget                \
-    cmake               \
-    libqt5core5a        \
-    libqt5network5      \
-    libboost-atomic1.71.0
-
-RUN dpkg_apt() { [ -f $1 ] && { dpkg -i $1 || apt-get -y install -f; } || return 1; } ; \
-{% for deb in docker_syncd_nephos_rpc_debs.split(' ') -%}
-dpkg_apt debs/{{ deb }}{{'; '}}
-{%- endfor %}
-
-RUN wget https://github.com/nanomsg/nanomsg/archive/1.0.0.tar.gz \
- && tar xvfz 1.0.0.tar.gz \
- && cd nanomsg-1.0.0    \
- && mkdir -p build      \
- && cmake .             \
- && make install        \
- && ldconfig            \
- && cd ..               \
- && rm -fr nanomsg-1.0.0 \
- && rm -f 1.0.0.tar.gz  \
- && pip install cffi==1.7.0    \
- && pip install --upgrade cffi==1.7.0 \
- && pip install nnpy    \
- && mkdir -p /opt       \
- && cd /opt             \
- && wget https://raw.githubusercontent.com/p4lang/ptf/master/ptf_nn/ptf_nn_agent.py \
- && apt-get clean -y; apt-get autoclean -y; apt-get autoremove -y \
- && rm -rf /root/deps
-
-COPY ["ptf_nn_agent.conf", "/etc/supervisor/conf.d/"]
-
-ENTRYPOINT ["/usr/local/bin/supervisord"]
diff --git a/platform/nephos/docker-syncd-nephos-rpc/ptf_nn_agent.conf b/platform/nephos/docker-syncd-nephos-rpc/ptf_nn_agent.conf
deleted file mode 100644
index fa1ed0eb162..00000000000
--- a/platform/nephos/docker-syncd-nephos-rpc/ptf_nn_agent.conf
+++ /dev/null
@@ -1,10 +0,0 @@
-[program:ptf_nn_agent]
-command=/usr/bin/python /opt/ptf_nn_agent.py --device-socket 1@tcp://0.0.0.0:10900 -i 1-3@Ethernet12 --set-iface-rcv-buffer=109430400
-process_name=ptf_nn_agent
-stdout_logfile=/tmp/ptf_nn_agent.out.log
-stderr_logfile=/tmp/ptf_nn_agent.err.log
-redirect_stderr=false
-autostart=true
-autorestart=true
-startsecs=1
-numprocs=1
diff --git a/platform/nephos/docker-syncd-nephos.mk b/platform/nephos/docker-syncd-nephos.mk
deleted file mode 100644
index 25befe90c17..00000000000
--- a/platform/nephos/docker-syncd-nephos.mk
+++ /dev/null
@@ -1,22 +0,0 @@
-# docker image for nephos syncd
-
-DOCKER_SYNCD_PLATFORM_CODE = nephos
-include $(PLATFORM_PATH)/../template/docker-syncd-base.mk
-
-$(DOCKER_SYNCD_BASE)_DEPENDS += $(SYNCD)
-$(DOCKER_SYNCD_BASE)_FILES += $(DSSERVE) $(NPX_DIAG)
-
-$(DOCKER_SYNCD_BASE)_DBG_DEPENDS += $(SYNCD_DBG) \
-                                $(LIBSWSSCOMMON_DBG) \
-                                $(LIBSAIMETADATA_DBG) \
-                                $(LIBSAIREDIS_DBG)
-
-SONIC_STRETCH_DOCKERS += $(DOCKER_SYNCD_BASE)
-SONIC_STRETCH_DBG_DOCKERS += $(DOCKER_SYNCD_BASE_DBG)
-
-$(DOCKER_SYNCD_BASE)_VERSION = 1.0.0
-$(DOCKER_SYNCD_BASE)_PACKAGE_NAME = syncd
-
-$(DOCKER_SYNCD_BASE)_RUN_OPT += -v /var/run/docker-syncd:/var/run/sswsyncd
-
-$(DOCKER_SYNCD_BASE)_BASE_IMAGE_FILES += npx_diag:/usr/bin/npx_diag
diff --git a/platform/nephos/docker-syncd-nephos/Dockerfile.j2 b/platform/nephos/docker-syncd-nephos/Dockerfile.j2
deleted file mode 100755
index f7117b33667..00000000000
--- a/platform/nephos/docker-syncd-nephos/Dockerfile.j2
+++ /dev/null
@@ -1,44 +0,0 @@
-FROM docker-config-engine-stretch-{{DOCKER_USERNAME}}:{{DOCKER_USERTAG}}
-
-ARG docker_container_name
-
-## Make apt-get non-interactive
-ENV DEBIAN_FRONTEND=noninteractive
-
-RUN apt-get update
-
-COPY \
-{% for deb in docker_syncd_nephos_debs.split(' ') -%}
-debs/{{ deb }}{{' '}}
-{%- endfor -%}
-debs/
-
-COPY \
-{% for deb in docker_syncd_nephos_pydebs.split(' ') -%}
-python-debs/{{ deb }}{{' '}}
-{%- endfor -%}
-debs/
-
-RUN apt-get install -y libxml2
-
-RUN dpkg -i \
-{% for deb in docker_syncd_nephos_debs.split(' ') -%}
-debs/{{ deb }}{{' '}}
-{%- endfor %}
-
-##RUN dpkg -i \
-##{% for deb in docker_syncd_nephos_pydebs.split(' ') -%}
-##debs/{{ deb }}{{' '}}
-##{%- endfor %}
-
-COPY ["files/dsserve", "files/npx_diag", "/usr/bin/"]
-RUN chmod +x /usr/bin/npx_diag /usr/bin/dsserve
-
-COPY ["supervisord.conf", "/etc/supervisor/conf.d/"]
-COPY ["critical_processes", "/etc/supervisor/"]
-
-## Clean up
-RUN apt-get clean -y; apt-get autoclean -y; apt-get autoremove -y
-RUN rm -rf /debs
-
-ENTRYPOINT ["/usr/local/bin/supervisord"]
diff --git a/platform/nephos/docker-syncd-nephos/base_image_files/npx_diag b/platform/nephos/docker-syncd-nephos/base_image_files/npx_diag
deleted file mode 100755
index 876bc1816ec..00000000000
--- a/platform/nephos/docker-syncd-nephos/base_image_files/npx_diag
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-docker exec -i syncd npx_diag "$@"
diff --git a/platform/nephos/docker-syncd-nephos/critical_processes b/platform/nephos/docker-syncd-nephos/critical_processes
deleted file mode 100644
index d1163a9c304..00000000000
--- a/platform/nephos/docker-syncd-nephos/critical_processes
+++ /dev/null
@@ -1,2 +0,0 @@
-program:dsserve
-program:syncd
diff --git a/platform/nephos/docker-syncd-nephos/supervisord.conf b/platform/nephos/docker-syncd-nephos/supervisord.conf
deleted file mode 100644
index 286600e33a2..00000000000
--- a/platform/nephos/docker-syncd-nephos/supervisord.conf
+++ /dev/null
@@ -1,43 +0,0 @@
-[supervisord]
-logfile_maxbytes=1MB
-logfile_backups=2
-nodaemon=true
-
-[eventlistener:dependent-startup]
-command=python2 -m supervisord_dependent_startup
-autostart=true
-autorestart=unexpected
-startretries=0
-exitcodes=0,3
-events=PROCESS_STATE
-buffer_size=1024
-
-[eventlistener:supervisor-proc-exit-listener]
-command=/usr/bin/supervisor-proc-exit-listener-rs --container-name syncd
-events=PROCESS_STATE_EXITED,PROCESS_STATE_RUNNING,PROCESS_STATE_FATAL
-autostart=true
-autorestart=unexpected
-buffer_size=1024
-
-[program:rsyslogd]
-command=/usr/sbin/rsyslogd -n -iNONE
-priority=1
-autostart=false
-autorestart=unexpected
-stdout_logfile=NONE
-stdout_syslog=true
-stderr_logfile=NONE
-stderr_syslog=true
-dependent_startup=true
-
-[program:syncd]
-command=/usr/bin/syncd_start.sh
-priority=2
-autostart=false
-autorestart=false
-stdout_logfile=NONE
-stdout_syslog=true
-stderr_logfile=NONE
-stderr_syslog=true
-dependent_startup=true
-dependent_startup_wait_for=rsyslogd:running
diff --git a/platform/nephos/libsaithrift-dev.mk b/platform/nephos/libsaithrift-dev.mk
deleted file mode 100644
index e21ebc5c682..00000000000
--- a/platform/nephos/libsaithrift-dev.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-# libsaithrift-dev package
-
-SAI_VER = 0.9.4
-
-LIBSAITHRIFT_DEV = libsaithrift-dev_$(SAI_VER)_amd64.deb
-$(LIBSAITHRIFT_DEV)_SRC_PATH = $(SRC_PATH)/sonic-sairedis/SAI
-$(LIBSAITHRIFT_DEV)_DEPENDS += $(LIBTHRIFT) $(LIBTHRIFT_DEV) $(PYTHON_THRIFT) $(THRIFT_COMPILER) $(NEPHOS_SAI) $(NEPHOS_SAI_DEV)
-$(LIBSAITHRIFT_DEV)_RDEPENDS += $(LIBTHRIFT) $(NEPHOS_SAI)
-SONIC_DPKG_DEBS += $(LIBSAITHRIFT_DEV)
-
-PYTHON_SAITHRIFT = python-saithrift_$(SAI_VER)_amd64.deb
-$(eval $(call add_extra_package,$(LIBSAITHRIFT_DEV),$(PYTHON_SAITHRIFT)))
-
-SAISERVER = saiserver_$(SAI_VER)_amd64.deb
-$(SAISERVER)_RDEPENDS += $(LIBTHRIFT) $(NEPHOS_SAI)
-$(eval $(call add_extra_package,$(LIBSAITHRIFT_DEV),$(SAISERVER)))
-
-SAISERVER_DBG = saiserver-dbg_$(SAI_VER)_amd64.deb
-$(SAISERVER_DBG)_RDEPENDS += $(SAISERVER)
-$(eval $(call add_extra_package,$(LIBSAITHRIFT_DEV),$(SAISERVER_DBG)))
diff --git a/platform/nephos/nephos-modules.mk b/platform/nephos/nephos-modules.mk
deleted file mode 100644
index 5e055537a42..00000000000
--- a/platform/nephos/nephos-modules.mk
+++ /dev/null
@@ -1,9 +0,0 @@
-# Nephos Platform modules
-
-NPS_PLATFORM_MODULE_VERSION = 1.0.1
-
-NEPHOS_MODULE = nephos-modules_$(NPS_PLATFORM_MODULE_VERSION)_amd64.deb
-$(NEPHOS_MODULE)_SRC_PATH = $(PLATFORM_PATH)/nephos-modules
-$(NEPHOS_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
-SONIC_DPKG_DEBS += $(NEPHOS_MODULE)
-
diff --git a/platform/nephos/nephos-modules/README.md b/platform/nephos/nephos-modules/README.md
deleted file mode 100644
index 6bb4cf6bf65..00000000000
--- a/platform/nephos/nephos-modules/README.md
+++ /dev/null
@@ -1,2 +0,0 @@
-# Nephos-modules
-Device drivers for support of Nephos platform for the SONiC project
diff --git a/platform/nephos/nephos-modules/debian/changelog b/platform/nephos/nephos-modules/debian/changelog
deleted file mode 100644
index 94c7aa7d391..00000000000
--- a/platform/nephos/nephos-modules/debian/changelog
+++ /dev/null
@@ -1,11 +0,0 @@
-nephos-modules (1.0.1) unstable; urgency=low
-
-  * Upgrade ko version to 3.0.0
-
--- Support <simon.ji@mediatek.com>  Tue, 17 Mar 2020 15:54:00 +0800
-
-nephos-modules (1.0.0) unstable; urgency=low
-
-  * Initial release
-
--- Support <simon.ji@nephosinc.com>  Fri, 15 Mar 2019 15:54:00 +0800
diff --git a/platform/nephos/nephos-modules/debian/compat b/platform/nephos/nephos-modules/debian/compat
deleted file mode 100644
index ec635144f60..00000000000
--- a/platform/nephos/nephos-modules/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-9
diff --git a/platform/nephos/nephos-modules/debian/control b/platform/nephos/nephos-modules/debian/control
deleted file mode 100644
index 1b485d808f3..00000000000
--- a/platform/nephos/nephos-modules/debian/control
+++ /dev/null
@@ -1,12 +0,0 @@
-Source: nephos-modules
-Section: main
-Priority: extra
-Maintainer: support <simon.ji@mediatek.com>
-Build-Depends: debhelper (>= 8.0.0), bzip2
-Standards-Version: 3.9.3
-
-Package: nephos-modules
-Architecture: amd64
-Depends: linux-image-4.19.0-12-2-amd64-unsigned
-Description: kernel modules for nephos asic
-
diff --git a/platform/nephos/nephos-modules/debian/rules b/platform/nephos/nephos-modules/debian/rules
deleted file mode 100755
index acf96c80e10..00000000000
--- a/platform/nephos/nephos-modules/debian/rules
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/make -f
-
-export INSTALL_MOD_DIR:=extra
-
-PACKAGE_NAME := nephos-modules
-KVERSION     ?= $(shell uname -r)
-KERNEL_SRC   := /lib/modules/$(KVERSION)
-SERVICE_DIR  := service
-INITD_DIR    := init.d
-MODULE_SRC   := $(shell pwd)/modules
-CURRENT_DIR  := $(cd "$(dirname "$0")"; pwd)
-
-%:
-	dh $@
-
-override_dh_auto_build:
-	make -C $(MODULE_SRC)
-
-override_dh_auto_install:
-	dh_installdirs -p$(PACKAGE_NAME) $(KERNEL_SRC)/extra
-	cp $(MODULE_SRC)/build/module/*.ko debian/$(PACKAGE_NAME)/$(KERNEL_SRC)/extra
-	dh_installdirs -p$(PACKAGE_NAME) /lib/systemd/system
-	cp $(MODULE_SRC)/service/*.service debian/$(PACKAGE_NAME)/lib/systemd/system/
-	dh_installdirs -p$(PACKAGE_NAME) /etc/init.d
-	cp $(MODULE_SRC)/init.d/* debian/$(PACKAGE_NAME)/etc/init.d/
-
-override_dh_usrlocal:
-
-override_dh_pysupport:
-
-override_dh_clean:
-	dh_clean
-	test -d $(MODULE_SRC)/build || rm -rf $(MODULE_SRC)/build	
-
diff --git a/platform/nephos/nephos-modules/modules/Makefile b/platform/nephos/nephos-modules/modules/Makefile
deleted file mode 100755
index 8351996b04e..00000000000
--- a/platform/nephos/nephos-modules/modules/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-################################################################################
-# Copyright (C) 2019  Nephos, Inc.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of version 2 of the GNU General Public
-# License as published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# version 2 along with this program.
-################################################################################
-NPS_MODULES_DIR := $(dir $(realpath $(lastword $(MAKEFILE_LIST))))
-SRC_PATH        := $(NPS_MODULES_DIR)/src
-INC_PATH        := $(SRC_PATH)/inc
-################################################################################
-include $(NPS_MODULES_DIR)/config.mk
-################################################################################
-MODULE_OUTPUT_DIR := $(BUILD_OUTPUT_DIR)/module
-################################################################################
-all: compile install
-################################################################################
-EXTRA_CFLAGS += -I$(INC_PATH)
-EXTRA_CFLAGS += -DNPS_EN_NETIF
-EXTRA_CFLAGS += -DNPS_EN_TAURUS
-EXTRA_CFLAGS += -DNPS_LINUX_USER_MODE
-EXTRA_CFLAGS += -DNPS_EN_LITTLE_ENDIAN
-ifeq ($(shell uname -m),x86_64)
-EXTRA_CFLAGS += -DNPS_EN_HOST_64_BIT_LITTLE_ENDIAN
-else
-EXTRA_CFLAGS += -DNPS_EN_HOST_32_BIT_LITTLE_ENDIAN
-endif
-################################################################################
-include $(SRC_PATH)/make.mk
-################################################################################
-compile::
-
-install::
-	$(TEST_PATH) $(MODULE_OUTPUT_DIR) || $(MKDIR) $(MODULE_OUTPUT_DIR)
-	$(MV) $(BUILD_OUTPUT_DIR)/$(DEV_MODULE_NAME).ko $(MODULE_OUTPUT_DIR)/$(DEV_MODULE_NAME).ko
-	$(MV) $(BUILD_OUTPUT_DIR)/$(NETIF_MODULE_NAME).ko $(MODULE_OUTPUT_DIR)/$(NETIF_MODULE_NAME).ko
-
-clean::
-	$(RM) $(BUILD_OUTPUT_DIR)
-
-.PHONY: all compile install clean
-.NOTPARALLEL: all compile install clean
diff --git a/platform/nephos/nephos-modules/modules/README b/platform/nephos/nephos-modules/modules/README
deleted file mode 100644
index b2e6fb14793..00000000000
--- a/platform/nephos/nephos-modules/modules/README
+++ /dev/null
@@ -1,32 +0,0 @@
-################################################################################
-# Copyright (C) 2019  Nephos, Inc.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of version 2 of the GNU General Public
-# License as published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# version 2 along with this program.
-################################################################################
-Step 1~4 show how to build and execute NPS kernel modules.
-
-1. Modify nps-modules/config.mk to specify the output directory to BUILD_OUTPUT_DIR.
-   The default output path is nps-modules/build.
-
-2. Compile:
-   cd nps-modules/ && make
-    
-3. The output kernel modules will be found in $(BUILD_OUTPUT_DIR)/modules/
-   - nps_dev.ko
-   - nps_netif.ko
-
-4. Load modules:
-   (1) insmod nps_dev.ko
-   (2) insmod nps_netif.ko
-
-   Note that the module inserting sequence cannot be changed.
diff --git a/platform/nephos/nephos-modules/modules/config.mk b/platform/nephos/nephos-modules/modules/config.mk
deleted file mode 100755
index b7a106ea0a4..00000000000
--- a/platform/nephos/nephos-modules/modules/config.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-################################################################################
-# Copyright (C) 2019  Nephos, Inc.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of version 2 of the GNU General Public
-# License as published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# version 2 along with this program.
-################################################################################
-BUILD_OUTPUT_DIR    := $(NPS_MODULES_DIR)/build
-################################################################################
-#OS_PATH             := /lib/modules/$(shell uname -r)/build
-OS_PATH             := /lib/modules/$(KVERSION)/build
-
-################################################################################
-MAKE                := make
-RM                  := rm -rf
-MKDIR               := mkdir -p
-CP                  := cp
-MV                  := mv
-TEST_PATH           := test -d
-################################################################################
-export BUILD_OUTPUT_DIR
-export OS_PATH
diff --git a/platform/nephos/nephos-modules/modules/init.d/nps-modules b/platform/nephos/nephos-modules/modules/init.d/nps-modules
deleted file mode 100755
index d6f841ee02e..00000000000
--- a/platform/nephos/nephos-modules/modules/init.d/nps-modules
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/bin/bash
-# This script load/unload nps kernel modules
-
-### BEGIN INIT INFO
-# Provides:          load-nps-modules
-# Required-Start:
-# Required-Stop:
-# Should-Start:
-# Should-Stop:
-# Default-Start:     S
-# Default-Stop:      0 6
-# Short-Description: Load nps kernel modules
-### END INIT INFO
-
-case "$1" in
-start)
-        echo -n "Load nps kernel modules... "
-
-        RMEM_SIZE=`cat /proc/sys/net/core/rmem_max`
-        if [ $RMEM_SIZE -lt 8388608 ]; then
-            echo "8388608" > /proc/sys/net/core/rmem_max
-        fi
-        WMEM_SIZE=`cat /proc/sys/net/core/wmem_max`
-        if [ $WMEM_SIZE -lt 25165824 ]; then
-            echo "25165824" > /proc/sys/net/core/wmem_max
-        fi
-
-	modprobe nps_dev
-        modprobe nps_netif
-
-        echo "done."
-        ;;
-
-stop)
-        echo -n "Unload nps kernel modules... "
-
-        rmmod nps_netif
-        rmmod nps_dev
-
-        echo "done."
-        ;;
-
-force-reload|restart)
-        echo "Not supported"
-        ;;
-
-*)
-        echo "Usage: /etc/init.d/nps-modules {start|stop}"
-        exit 1
-        ;;
-esac
-
-exit 0
-
diff --git a/platform/nephos/nephos-modules/modules/service/nps-modules.service b/platform/nephos/nephos-modules/modules/service/nps-modules.service
deleted file mode 100644
index 22aa9a7510c..00000000000
--- a/platform/nephos/nephos-modules/modules/service/nps-modules.service
+++ /dev/null
@@ -1,13 +0,0 @@
-[Unit]
-Description=Nephos kernel modules init
-After=local-fs.target
-Before=syncd.service
-
-[Service]
-Type=oneshot
-ExecStart=-/etc/init.d/nps-modules start
-ExecStop=-/etc/init.d/nps-modules stop
-RemainAfterExit=yes
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/nephos-modules/modules/src/hal_tau_pkt_knl.c b/platform/nephos/nephos-modules/modules/src/hal_tau_pkt_knl.c
deleted file mode 100755
index a67b1d5f886..00000000000
--- a/platform/nephos/nephos-modules/modules/src/hal_tau_pkt_knl.c
+++ /dev/null
@@ -1,6409 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:  hal_tau_pkt_knl.c
- * PURPOSE:
- *      To provide Linux kernel for PDMA TX/RX control.
- *
- * NOTES:
- *
- */
-
-/*****************************************************************************
- * INCLUDE FILE DECLARATIONS
- *****************************************************************************
- */
-#include <linux/version.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/kthread.h>
-#include <linux/semaphore.h>
-#include <linux/spinlock.h>
-#include <linux/spinlock_types.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/miscdevice.h>
-#include <linux/wait.h>
-#include <linux/cdev.h>
-#include <linux/fs.h>
-#include <linux/pci.h>
-#include <linux/module.h>
-#include <linux/if.h>
-
-/* netif */
-#include <netif_osal.h>
-#include <netif_perf.h>
-#if defined(NETIF_EN_NETLINK)
-#include <netif_nl.h>
-#endif
-#include <hal_tau_pkt_knl.h>
-
-/* nps_sdk */
-#include <osal_mdc.h>
-
-/*****************************************************************************
- * CHIP DEPENDENT VARIABLES
- *****************************************************************************
- */
-/* Interrupt */
-#define HAL_TAU_PKT_ERR_REG(__unit__)                   (_hal_tau_pkt_intr_vec[0].intr_reg)
-#define HAL_TAU_PKT_TCH_REG(__unit__, __channel__)      (_hal_tau_pkt_intr_vec[1 + (__channel__)].intr_reg)
-#define HAL_TAU_PKT_RCH_REG(__unit__, __channel__)      (_hal_tau_pkt_intr_vec[5 + (__channel__)].intr_reg)
-
-#define HAL_TAU_PKT_ERR_EVENT(__unit__)                 (&_hal_tau_pkt_intr_vec[0].intr_event)
-#define HAL_TAU_PKT_TCH_EVENT(__unit__, __channel__)    (&_hal_tau_pkt_intr_vec[1 + (__channel__)].intr_event)
-#define HAL_TAU_PKT_RCH_EVENT(__unit__, __channel__)    (&_hal_tau_pkt_intr_vec[5 + (__channel__)].intr_event)
-
-#define HAL_TAU_PKT_ERR_CNT(__unit__)                   (_hal_tau_pkt_intr_vec[0].intr_cnt)
-#define HAL_TAU_PKT_TCH_CNT(__unit__, __channel__)      (_hal_tau_pkt_intr_vec[1 + (__channel__)].intr_cnt)
-#define HAL_TAU_PKT_RCH_CNT(__unit__, __channel__)      (_hal_tau_pkt_intr_vec[5 + (__channel__)].intr_cnt)
-
-
-/* This flag value will be specified when user inserts kernel module. */
-#define HAL_TAU_PKT_DBG_ERR             (0x1UL << 0)
-#define HAL_TAU_PKT_DBG_TX              (0x1UL << 1)
-#define HAL_TAU_PKT_DBG_RX              (0x1UL << 2)
-#define HAL_TAU_PKT_DBG_INTF            (0x1UL << 3)
-#define HAL_TAU_PKT_DBG_PROFILE         (0x1UL << 4)
-#define HAL_TAU_PKT_DBG_COMMON          (0x1UL << 5)
-#define HAL_TAU_PKT_DBG_NETLINK         (0x1UL << 6)
-
-/* Will be set when inserting kernel module */
-UI32_T          ext_dbg_flag = 0;
-
-#define HAL_TAU_PKT_DBG(__flag__, ...)      do                  \
-{                                                               \
-    if (0 != ((__flag__) & (ext_dbg_flag)))                     \
-    {                                                           \
-        osal_printf(__VA_ARGS__);                               \
-    }                                                           \
-}while (0)
-
-typedef struct
-{
-    UI32_T                              intr_reg;
-    NPS_SEMAPHORE_ID_T                  intr_event;
-    UI32_T                              intr_cnt;
-
-} HAL_TAU_PKT_INTR_VEC_T;
-
-typedef struct HAL_TAU_PKT_PROFILE_NODE_S
-{
-    HAL_TAU_PKT_NETIF_PROFILE_T         *ptr_profile;
-    struct HAL_TAU_PKT_PROFILE_NODE_S   *ptr_next_node;
-
-} HAL_TAU_PKT_PROFILE_NODE_T;
-
-typedef struct
-{
-    HAL_TAU_PKT_NETIF_INTF_T            meta;
-    struct net_device                   *ptr_net_dev;
-    HAL_TAU_PKT_PROFILE_NODE_T          *ptr_profile_list;  /* the profiles binding to this interface */
-
-} HAL_TAU_PKT_NETIF_PORT_DB_T;
-
-
-static HAL_TAU_PKT_INTR_VEC_T           _hal_tau_pkt_intr_vec[] =
-{
-    { /* 0: PDMA_ERR */ 1UL << 0,  0x0, 0 },
-    { /* 1: TX_CH0   */ 1UL << 28, 0x0, 0 },
-    { /* 2: TX_CH1   */ 1UL << 29, 0x0, 0 },
-    { /* 3: TX_CH2   */ 1UL << 30, 0x0, 0 },
-    { /* 4: TX_CH3   */ 1UL << 31, 0x0, 0 },
-    { /* 5: RX_CH0   */ 1UL << 12, 0x0, 0 },
-    { /* 6: RX_CH1   */ 1UL << 13, 0x0, 0 },
-    { /* 7: RX_CH2   */ 1UL << 14, 0x0, 0 },
-    { /* 8: RX_CH3   */ 1UL << 15, 0x0, 0 },
-};
-
-/*****************************************************************************
- * NAMING CONSTANT DECLARATIONS
- *****************************************************************************
- */
-/* Sleep Time Definitions */
-#define HAL_TAU_PKT_TX_DEQUE_SLEEP()            osal_sleepThread(1000) /* us */
-#define HAL_TAU_PKT_RX_DEQUE_SLEEP()            osal_sleepThread(1000) /* us */
-#define HAL_TAU_PKT_TX_ENQUE_RETRY_SLEEP()      osal_sleepThread(1000) /* us */
-#define HAL_TAU_PKT_RX_ENQUE_RETRY_SLEEP()      osal_sleepThread(1000) /* us */
-#define HAL_TAU_PKT_ALLOC_MEM_RETRY_SLEEP()     osal_sleepThread(1000) /* us */
-
-/* Network Device Definitions */
-/* In case that the watchdog alarm during warm-boot if intf isn't killed */
-#define HAL_TAU_PKT_TX_TIMEOUT                  (30*HZ)
-#define HAL_TAU_PKT_MAX_ETH_FRAME_SIZE          (HAL_TAU_PKT_RX_MAX_LEN)
-#define HAL_TAU_PKT_MAX_PORT_NUM                (HAL_PORT_NUM + 1) /* CPU port */
-
-#define HAL_TAU_PKT_NET_PROFILE_NUM_MAX         (256)
-
-static HAL_TAU_PKT_NETIF_PROFILE_T              *_ptr_hal_tau_pkt_profile_entry[HAL_TAU_PKT_NET_PROFILE_NUM_MAX] = {0};
-static HAL_TAU_PKT_NETIF_PORT_DB_T              _hal_tau_pkt_port_db[HAL_TAU_PKT_MAX_PORT_NUM];
-
-/*****************************************************************************
- * MACRO VLAUE DECLARATIONS
- *****************************************************************************
- */
-
-/*****************************************************************************
- * MACRO FUNCTION DECLARATIONS
- *****************************************************************************
- */
-/*---------------------------------------------------------------------------*/
-#define HAL_TAU_PKT_GET_DRV_CB_PTR(unit)                (&_hal_tau_pkt_drv_cb[unit])
-/*---------------------------------------------------------------------------*/
-#define HAL_TAU_PKT_GET_TX_CB_PTR(unit)                 (&_hal_tau_pkt_tx_cb[unit])
-#define HAL_TAU_PKT_GET_TX_PDMA_PTR(unit, channel)      (&_hal_tau_pkt_tx_cb[unit].pdma[channel])
-#define HAL_TAU_PKT_GET_TX_GPD_PTR(unit, channel, gpd)  (&_hal_tau_pkt_tx_cb[unit].pdma[channel].ptr_gpd_align_start_addr[gpd])
-/*---------------------------------------------------------------------------*/
-#define HAL_TAU_PKT_GET_RX_CB_PTR(unit)                 (&_hal_tau_pkt_rx_cb[unit])
-#define HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel)      (&_hal_tau_pkt_rx_cb[unit].pdma[channel])
-#define HAL_TAU_PKT_GET_RX_GPD_PTR(unit, channel, gpd)  (&_hal_tau_pkt_rx_cb[unit].pdma[channel].ptr_gpd_align_start_addr[gpd])
-/*---------------------------------------------------------------------------*/
-#define HAL_TAU_PKT_GET_PORT_DB(port)                   (&_hal_tau_pkt_port_db[port])
-#define HAL_TAU_PKT_GET_PORT_PROFILE_LIST(port)         (_hal_tau_pkt_port_db[port].ptr_profile_list)
-#define HAL_TAU_PKT_GET_PORT_NETDEV(port)               _hal_tau_pkt_port_db[port].ptr_net_dev
-
-/*****************************************************************************
- * DATA TYPE DECLARATIONS
- *****************************************************************************
- */
-/* ----------------------------------------------------------------------------------- General structure */
-typedef struct
-{
-    UI32_T                          unit;
-    UI32_T                          channel;
-
-} HAL_TAU_PKT_ISR_COOKIE_T;
-
-typedef struct
-{
-    NPS_HUGE_T                      que_id;
-    NPS_SEMAPHORE_ID_T              sema;
-    UI32_T                          len;      /* Software CPU queue maximum length.        */
-    UI32_T                          weight;   /* The weight for thread de-queue algorithm. */
-
-} HAL_TAU_PKT_SW_QUEUE_T;
-
-typedef struct
-{
-    /* handleErrorTask */
-    NPS_THREAD_ID_T                 err_task_id;
-
-    /* INTR dispatcher */
-    NPS_ISRLOCK_ID_T                intr_lock;
-    UI32_T                          intr_bitmap;
-
-#define HAL_TAU_PKT_INIT_DRV           (1UL << 0)
-#define HAL_TAU_PKT_INIT_TASK          (1UL << 1)
-#define HAL_TAU_PKT_INIT_INTR          (1UL << 2)
-#define HAL_TAU_PKT_INIT_RX_START      (1UL << 3)
-    /* a bitmap to record the init status */
-    UI32_T                          init_flag;
-
-} HAL_TAU_PKT_DRV_CB_T;
-
-/* ----------------------------------------------------------------------------------- TX structure */
-typedef struct
-{
-    /* NPS_SEMAPHORE_ID_T           sema; */
-
-    /* since the Tx GPD ring may be accessed by multiple process including
-     * ndo_start_xmit (SW IRQ), it must be protected with an ISRLOCK
-     * instead of the original semaphore
-     */
-    NPS_ISRLOCK_ID_T                ring_lock;
-
-    UI32_T                          used_idx; /* SW send index = LAMP simulate the Tx HW index */
-    UI32_T                          free_idx; /* SW free index */
-    UI32_T                          used_gpd_num;
-    UI32_T                          free_gpd_num;
-    UI32_T                          gpd_num;
-
-    HAL_TAU_PKT_TX_GPD_T            *ptr_gpd_start_addr;
-    HAL_TAU_PKT_TX_GPD_T            *ptr_gpd_align_start_addr;
-    BOOL_T                          err_flag;
-
-    /* ASYNC */
-    HAL_TAU_PKT_TX_SW_GPD_T         **pptr_sw_gpd_ring;
-    HAL_TAU_PKT_TX_SW_GPD_T         **pptr_sw_gpd_bulk; /* temporary store packets to be enque */
-
-    /* SYNC_INTR */
-    NPS_SEMAPHORE_ID_T              sync_intr_sema;
-
-} HAL_TAU_PKT_TX_PDMA_T;
-
-typedef struct
-{
-    HAL_TAU_PKT_TX_WAIT_T           wait_mode;
-    HAL_TAU_PKT_TX_PDMA_T           pdma[HAL_TAU_PKT_TX_CHANNEL_LAST];
-    HAL_TAU_PKT_TX_CNT_T            cnt;
-
-    /* handleTxDoneTask */
-    NPS_THREAD_ID_T                 isr_task_id[HAL_TAU_PKT_TX_CHANNEL_LAST];
-    HAL_TAU_PKT_ISR_COOKIE_T        isr_task_cookie[HAL_TAU_PKT_TX_CHANNEL_LAST];
-
-    /* txTask */
-    HAL_TAU_PKT_SW_QUEUE_T          sw_queue;
-    NPS_SEMAPHORE_ID_T              sync_sema;
-    NPS_THREAD_ID_T                 task_id;
-    BOOL_T                          running;     /* TRUE when Init txTask
-                                                  * FALSE when Destroy txTask
-                                                  */
-    /* to block net intf Tx in driver level since netif_tx_disable()
-     * cannot always prevent intf from Tx in time
-     */
-    BOOL_T                          net_tx_allowed;
-
-} HAL_TAU_PKT_TX_CB_T;
-
-/* ----------------------------------------------------------------------------------- RX structure */
-typedef struct
-{
-    NPS_SEMAPHORE_ID_T              sema;
-    UI32_T                          cur_idx; /* SW free index */
-    UI32_T                          gpd_num;
-
-    HAL_TAU_PKT_RX_GPD_T            *ptr_gpd_start_addr;
-    HAL_TAU_PKT_RX_GPD_T            *ptr_gpd_align_start_addr;
-    BOOL_T                          err_flag;
-    struct sk_buff                  **pptr_skb_ring;
-} HAL_TAU_PKT_RX_PDMA_T;
-
-typedef struct
-{
-    /* Rx system configuration */
-    UI32_T                          buf_len;
-
-    HAL_TAU_PKT_RX_SCHED_T          sched_mode;
-    HAL_TAU_PKT_RX_PDMA_T           pdma[HAL_TAU_PKT_RX_CHANNEL_LAST];
-    HAL_TAU_PKT_RX_CNT_T            cnt;
-
-    /* handleRxDoneTask */
-    NPS_THREAD_ID_T                 isr_task_id[HAL_TAU_PKT_RX_CHANNEL_LAST];
-    HAL_TAU_PKT_ISR_COOKIE_T        isr_task_cookie[HAL_TAU_PKT_RX_CHANNEL_LAST];
-
-    /* rxTask */
-    HAL_TAU_PKT_SW_QUEUE_T          sw_queue[HAL_TAU_PKT_RX_QUEUE_NUM];
-    UI32_T                          deque_idx;
-    NPS_SEMAPHORE_ID_T              sync_sema;
-    NPS_THREAD_ID_T                 task_id;
-    NPS_SEMAPHORE_ID_T              deinit_sema; /* To sync-up the Rx-stop and thread flush queues */
-    BOOL_T                          running;     /* TRUE when rxStart
-                                                  * FALSE when rxStop
-                                                  */
-
-} HAL_TAU_PKT_RX_CB_T;
-
-/* ----------------------------------------------------------------------------------- Network Device */
-struct net_device_priv
-{
-    struct net_device               *ptr_net_dev;
-    struct net_device_stats         stats;
-    UI32_T                          unit;
-    UI32_T                          id;
-    UI32_T                          port;
-    UI16_T                          vlan;
-    UI32_T                          speed;
-};
-
-typedef enum
-{
-    HAL_TAU_PKT_DEST_NETDEV = 0,
-    HAL_TAU_PKT_DEST_SDK,
-#if defined(NETIF_EN_NETLINK)
-    HAL_TAU_PKT_DEST_NETLINK,
-#endif
-    HAL_TAU_PKT_DEST_DROP,
-    HAL_TAU_PKT_DEST_LAST
-} HAL_TAU_PKT_DEST_T;
-
-/*****************************************************************************
- * GLOBAL VARIABLE DECLARATIONS
- *****************************************************************************
- */
-
-/*****************************************************************************
- * STATIC VARIABLE DECLARATIONS
- *****************************************************************************
- */
-/*---------------------------------------------------------------------------*/
-static HAL_TAU_PKT_DRV_CB_T         _hal_tau_pkt_drv_cb[NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM];
-static HAL_TAU_PKT_TX_CB_T          _hal_tau_pkt_tx_cb[NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM];
-static HAL_TAU_PKT_RX_CB_T          _hal_tau_pkt_rx_cb[NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM];
-/*---------------------------------------------------------------------------*/
-
-/*****************************************************************************
- * LOCAL SUBPROGRAM DECLARATIONS
- *****************************************************************************
- */
-/* ----------------------------------------------------------------------------------- Interrupt */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_enableIntr(
-    const UI32_T                unit,
-    const UI32_T                intr_bitmap)
-{
-    HAL_TAU_PKT_DRV_CB_T        *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    NPS_IRQ_FLAGS_T             irq_flag = 0;
-    UI32_T                      intr_en = 0;
-
-    osal_takeIsrLock(&ptr_cb->intr_lock, &irq_flag);
-    osal_mdc_readPciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_CP_COMMON_INT_EN_HI), &intr_en, sizeof(intr_en));
-    intr_en |= intr_bitmap;
-    osal_mdc_writePciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_CP_COMMON_INT_EN_HI), &intr_en, sizeof(intr_en));
-    osal_giveIsrLock(&ptr_cb->intr_lock, &irq_flag);
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_disableIntr(
-    const UI32_T                unit,
-    const UI32_T                intr_bitmap)
-{
-    HAL_TAU_PKT_DRV_CB_T        *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    NPS_IRQ_FLAGS_T             irq_flag = 0;
-    UI32_T                      intr_en = 0;
-
-    osal_takeIsrLock(&ptr_cb->intr_lock, &irq_flag);
-    osal_mdc_readPciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_CP_COMMON_INT_EN_HI), &intr_en, sizeof(intr_en));
-    intr_en &= ~intr_bitmap;
-    osal_mdc_writePciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_CP_COMMON_INT_EN_HI), &intr_en, sizeof(intr_en));
-    osal_giveIsrLock(&ptr_cb->intr_lock, &irq_flag);
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_maskIntr(
-    const UI32_T                unit,
-    const UI32_T                intr_bitmap)
-{
-    HAL_TAU_PKT_DRV_CB_T        *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    NPS_IRQ_FLAGS_T             irq_flag = 0;
-
-    osal_takeIsrLock(&ptr_cb->intr_lock, &irq_flag);
-    osal_mdc_writePciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_CP_COMMON_INT_MASK_CLR_HI), &intr_bitmap, sizeof(intr_bitmap));
-    osal_giveIsrLock(&ptr_cb->intr_lock, &irq_flag);
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_unmaskIntr(
-    const UI32_T                unit,
-    const UI32_T                intr_bitmap)
-{
-    HAL_TAU_PKT_DRV_CB_T        *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    NPS_IRQ_FLAGS_T             irq_flag = 0;
-
-    osal_takeIsrLock(&ptr_cb->intr_lock, &irq_flag);
-    osal_mdc_writePciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_CP_COMMON_INT_MASK_SET_HI), &intr_bitmap, sizeof(intr_bitmap));
-    osal_giveIsrLock(&ptr_cb->intr_lock, &irq_flag);
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_dispatcher(
-    void                        *ptr_cookie)
-{
-    UI32_T                      unit = (UI32_T)((NPS_HUGE_T)ptr_cookie);
-    HAL_TAU_PKT_DRV_CB_T        *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    NPS_IRQ_FLAGS_T             irq_flag = 0;
-
-    UI32_T                      idx = 0, vec = sizeof(_hal_tau_pkt_intr_vec) / sizeof(HAL_TAU_PKT_INTR_VEC_T);
-    UI32_T                      intr_mask = ptr_cb->intr_bitmap;
-    UI32_T                      intr_unmask = 0;
-    UI32_T                      intr_status = 0;
-
-    /* MASK, READ and CLEAR PKT IRQs */
-    osal_takeIsrLock(&ptr_cb->intr_lock, &irq_flag);
-    osal_mdc_writePciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_CP_COMMON_INT_MASK_CLR_HI), &intr_mask,   sizeof(UI32_T));
-    osal_mdc_readPciReg (unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_CP_COMMON_INT_STAT_HI),     &intr_status, sizeof(UI32_T));
-    intr_status = intr_status & intr_mask;
-    osal_mdc_writePciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_CP_COMMON_INT_CLR_HI),      &intr_status, sizeof(UI32_T));
-    osal_giveIsrLock(&ptr_cb->intr_lock, &irq_flag);
-
-    /* Module thread handle and unmask the interrupt */
-    intr_unmask = intr_status ^ intr_mask;
-    if (0x0 != intr_status)
-    {
-        for (idx = 0; idx < vec; idx++)
-        {
-            if (_hal_tau_pkt_intr_vec[idx].intr_reg & intr_status)
-            {
-                osal_triggerEvent(&_hal_tau_pkt_intr_vec[idx].intr_event);
-                _hal_tau_pkt_intr_vec[idx].intr_cnt++;
-            }
-        }
-    }
-
-    /* UNMASK other PKT IRQs */
-    osal_takeIsrLock(&ptr_cb->intr_lock, &irq_flag);
-    osal_mdc_writePciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_CP_COMMON_INT_MASK_SET_HI), &intr_unmask, sizeof(UI32_T));
-    osal_giveIsrLock(&ptr_cb->intr_lock, &irq_flag);
-
-    return (NPS_E_OK);
-}
-
-/* ----------------------------------------------------------------------------------- RW HW Regs */
-/* FUNCTION NAME: _hal_tau_pkt_startTxChannelReg
- * PURPOSE:
- *      To issue "START" command to the target TX channel.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target TX channel
- *      gpd_num         --  The GPD ring length of the channel
- * OUTPUT:
- *      None.
- * RETURN:
- *      NPS_E_OK        --  Successfully configure the register.
- *      NPS_E_OTHERS    --  Configure the register failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_startTxChannelReg(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel,
-    const UI32_T                    gpd_num)
-{
-    HAL_TAU_PKT_TCH_CMD_REG_T       tch_cmd;
-
-    tch_cmd.reg                     = 0x0;
-    tch_cmd.field.tch_start         = 0x1;
-    tch_cmd.field.tch_gpd_add_no_lo = gpd_num & 0xff;
-    tch_cmd.field.tch_gpd_add_no_hi = (gpd_num & 0xff00) >> 8;
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_TCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_TCH_CMD), channel),
-        &tch_cmd.reg, sizeof(HAL_TAU_PKT_TCH_CMD_REG_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_startRxChannelReg
- * PURPOSE:
- *      To issue "START" command to the target RX channel.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target RX channel
- *      gpd_num         --  The GPD ring length of the channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully configure the register.
- *      NPS_E_OTHERS    --  Configure the register failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_startRxChannelReg(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T  channel,
-    const UI32_T                    gpd_num)
-{
-    HAL_TAU_PKT_RCH_CMD_REG_T       rch_cmd;
-
-    rch_cmd.reg                     = 0x0;
-    rch_cmd.field.rch_start         = 0x1;
-    rch_cmd.field.rch_gpd_add_no_lo = gpd_num & 0xff;
-    rch_cmd.field.rch_gpd_add_no_hi = (gpd_num & 0xff00) >> 8;
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_RCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_RCH_CMD), channel),
-        &rch_cmd.reg, sizeof(HAL_TAU_PKT_RCH_CMD_REG_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_resumeTxChannelReg
- * PURPOSE:
- *      To issue "RESUME" command to the target TX channel.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target TX channel
- *      gpd_num         --  The GPD ring length of the channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully configure the register.
- *      NPS_E_OTHERS    --  Configure the register failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_resumeTxChannelReg(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel,
-    const UI32_T                    gpd_num)
-{
-    HAL_TAU_PKT_TCH_CMD_REG_T       tch_cmd;
-
-    tch_cmd.reg                     = 0x0;
-    tch_cmd.field.tch_resume        = 0x1;
-    tch_cmd.field.tch_gpd_add_no_lo = gpd_num & 0xff;
-    tch_cmd.field.tch_gpd_add_no_hi = (gpd_num & 0xff00) >> 8;
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_TCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_TCH_CMD), channel),
-        &tch_cmd.reg, sizeof(HAL_TAU_PKT_TCH_CMD_REG_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_resumeRxChannelReg
- * PURPOSE:
- *      To issue "RESUME" command to the target RX channel.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target RX channel
- *      gpd_num         --  The GPD ring length of the channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully configure the register.
- *      NPS_E_OTHERS    --  Configure the register failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_resumeRxChannelReg(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T  channel,
-    const UI32_T                    gpd_num)
-{
-    HAL_TAU_PKT_RCH_CMD_REG_T       rch_cmd;
-
-    rch_cmd.reg                     = 0x0;
-    rch_cmd.field.rch_resume        = 0x1;
-    rch_cmd.field.rch_gpd_add_no_lo = gpd_num & 0xff;
-    rch_cmd.field.rch_gpd_add_no_hi = (gpd_num & 0xff00) >> 8;
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_RCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_RCH_CMD), channel),
-        &rch_cmd.reg, sizeof(HAL_TAU_PKT_RCH_CMD_REG_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_stopTxChannelReg
- * PURPOSE:
- *      To issue "STOP" command to the target TX channel.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target TX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully configure the register.
- *      NPS_E_OTHERS    --  Configure the register failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_stopTxChannelReg(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel)
-{
-    HAL_TAU_PKT_TCH_CMD_REG_T       tch_cmd;
-
-    tch_cmd.reg            = 0x0;
-    tch_cmd.field.tch_stop = 0x1;
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_TCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_TCH_CMD), channel),
-        &tch_cmd.reg, sizeof(HAL_TAU_PKT_TCH_CMD_REG_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_stopRxChannelReg
- * PURPOSE:
- *      To issue "STOP" command to the target RX channel.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target RX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully configure the register.
- *      NPS_E_OTHERS    --  Configure the register failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_stopRxChannelReg(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T  channel)
-{
-    HAL_TAU_PKT_RCH_CMD_REG_T       rch_cmd;
-
-    rch_cmd.reg            = 0x0;
-    rch_cmd.field.rch_stop = 0x1;
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_RCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_RCH_CMD), channel),
-        &rch_cmd.reg, sizeof(HAL_TAU_PKT_RCH_CMD_REG_T));
-
-    return (NPS_E_OK);
-}
-
-/* ----------------------------------------------------------------------------------- Init HW Regs */
-/* FUNCTION NAME: _hal_tau_pkt_setTxGpdStartAddrReg
- * PURPOSE:
- *      To configure the start address and the length of target GPD ring of TX channel.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target TX channel
- *      gpd_start_addr  --  The start address of the GPD ring
- *      gpd_ring_sz     --  The size of the GPD ring
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully configure the register.
- *      NPS_E_OTHERS    --  Configure the register failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_setTxGpdStartAddrReg(
-    const UI32_T                        unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T      channel,
-    const NPS_ADDR_T                    gpd_start_addr,
-    const UI32_T                        gpd_ring_sz)
-{
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-    UI32_T              tch_gpd_ring_start_addr_lo = 0;
-    UI32_T              tch_gpd_ring_start_addr_hi = 0;
-    UI32_T              tch_gpd_ring_size = 0;
-
-    /* Configure the low 32-bit address. */
-    tch_gpd_ring_start_addr_lo = (UI32_T)NPS_ADDR_64_LOW(gpd_start_addr);
-
-    rc = osal_mdc_writePciReg(unit,
-            HAL_TAU_PKT_GET_PDMA_TCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_TCH_GPD_RING_START_ADDR_LO), channel),
-            &tch_gpd_ring_start_addr_lo, sizeof(UI32_T));
-
-    /* Configure the high 32-bit address. */
-    if (NPS_E_OK == rc)
-    {
-        tch_gpd_ring_start_addr_hi = (UI32_T)NPS_ADDR_64_HI(gpd_start_addr);
-
-        rc = osal_mdc_writePciReg(unit,
-            HAL_TAU_PKT_GET_PDMA_TCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_TCH_GPD_RING_START_ADDR_HI), channel),
-            &tch_gpd_ring_start_addr_hi, sizeof(UI32_T));
-    }
-
-    /* Configure the GPD ring size. */
-    if (NPS_E_OK == rc)
-    {
-        tch_gpd_ring_size = gpd_ring_sz;
-
-        rc = osal_mdc_writePciReg(unit,
-            HAL_TAU_PKT_GET_PDMA_TCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_TCH_GPD_RING_SIZE), channel),
-            &tch_gpd_ring_size, sizeof(UI32_T));
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_setRxGpdStartAddrReg
- * PURPOSE:
- *      To configure the start address and the length of target GPD ring of RX channel.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target RX channel
- *      gpd_start_addr  --  The start address of the GPD ring
- *      gpd_ring_sz     --  The size of the GPD ring
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully configure the register.
- *      NPS_E_OTHERS    --  Configure the register failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_setRxGpdStartAddrReg(
-    const UI32_T                        unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T      channel,
-    const NPS_ADDR_T                    gpd_start_addr,
-    const UI32_T                        gpd_ring_sz)
-{
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-    UI32_T              rch_gpd_ring_start_addr_lo = 0;
-    UI32_T              rch_gpd_ring_start_addr_hi = 0;
-    UI32_T              rch_gpd_ring_size = 0;
-
-    /* Configure the low 32-bit address. */
-    rch_gpd_ring_start_addr_lo = (UI32_T)NPS_ADDR_64_LOW(gpd_start_addr);
-
-    rc = osal_mdc_writePciReg(unit,
-            HAL_TAU_PKT_GET_PDMA_RCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_RCH_GPD_RING_START_ADDR_LO), channel),
-            &rch_gpd_ring_start_addr_lo, sizeof(UI32_T));
-
-    /* Configure the high 32-bit address. */
-    if (NPS_E_OK == rc)
-    {
-        rch_gpd_ring_start_addr_hi = (UI32_T)NPS_ADDR_64_HI(gpd_start_addr);
-
-        rc = osal_mdc_writePciReg(unit,
-            HAL_TAU_PKT_GET_PDMA_RCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_RCH_GPD_RING_START_ADDR_HI), channel),
-            &rch_gpd_ring_start_addr_hi, sizeof(UI32_T));
-    }
-
-    /* Configure the GPD ring size. */
-    if (NPS_E_OK == rc)
-    {
-        rch_gpd_ring_size = gpd_ring_sz;
-
-        rc = osal_mdc_writePciReg(unit,
-            HAL_TAU_PKT_GET_PDMA_RCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_RCH_GPD_RING_SIZE), channel),
-            &rch_gpd_ring_size, sizeof(UI32_T));
-    }
-
-    return (rc);
-}
-
-/* ----------------------------------------------------------------------------------- ISR HW Regs */
-/* FUNCTION NAME: _hal_tau_pkt_maskAllTxL2IsrReg
- * PURPOSE:
- *      To mask all the TX L2 interrupts for the specified channel.
- * INPUT:
- *      unit        -- The unit ID
- *      channel     -- The target TX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successfully mask all the TX L2 interrupts.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_maskAllTxL2IsrReg(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel)
-{
-    UI32_T                          reg = 0;
-
-    HAL_TAU_PKT_CLR_BITMAP(reg,
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_HWO_ERROR          |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_CHKSM_ERROR        |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_NO_OVFL_ERROR      |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_DMA_READ_ERROR     |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_BUF_SIZE_ERROR         |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_RUNT_ERROR             |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_OVSZ_ERROR             |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_LEN_MISMATCH_ERROR     |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_PKTPL_DMA_READ_ERROR   |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_COS_ERROR              |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_GT255_ERROR        |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_PFC                    |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_CREDIT_UDFL_ERROR      |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_DMA_WRITE_ERROR        |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_STOP_CMD_CPLT);
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_TCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_TCH_INT_MASK), channel),
-        &reg, sizeof(UI32_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_maskAllRxL2IsrReg
- * PURPOSE:
- *      To mask all the L2 interrupts for the specified channel.
- * INPUT:
- *      unit        -- The unit ID
- *      channel     -- The target RX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successfully mask all the L2 interrupts.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_maskAllRxL2IsrReg(
-    const UI32_T                     unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T   channel)
-{
-    UI32_T                           reg = 0;
-
-    HAL_TAU_PKT_CLR_BITMAP(reg,
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_LOW    |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_EMPTY  |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_ERROR  |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_GPD_CHKSM_ERROR  |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_DMA_READ_ERROR   |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_DMA_WRITE_ERROR  |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_STOP_CMD_CPLT    |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_GPD_GT255_ERROR  |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_TOD_UNINIT       |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_PKT_ERROR_DROP   |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_UDSZ_DROP        |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_OVSZ_DROP        |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_CMDQ_OVF_DROP    |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_FIFO_OVF_DROP);
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_RCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_RCH_INT_MASK), channel),
-        &reg, sizeof(UI32_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_unmaskAllTxL2IsrReg
- * PURPOSE:
- *      To unmask all the TX L2 interrupts for the specified channel.
- * INPUT:
- *      unit        -- The unit ID
- *      channel     -- The target TX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successfully unmask all the TX L2 interrupts.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_unmaskAllTxL2IsrReg(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel)
-{
-    UI32_T                          reg = 0;
-
-    HAL_TAU_PKT_SET_BITMAP(reg,
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_HWO_ERROR          |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_CHKSM_ERROR        |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_NO_OVFL_ERROR      |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_DMA_READ_ERROR     |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_BUF_SIZE_ERROR         |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_RUNT_ERROR             |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_OVSZ_ERROR             |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_LEN_MISMATCH_ERROR     |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_PKTPL_DMA_READ_ERROR   |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_COS_ERROR              |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_GT255_ERROR        |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_PFC                    |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_CREDIT_UDFL_ERROR      |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_DMA_WRITE_ERROR        |
-                           HAL_TAU_PKT_TX_CHANNEL_L2_ISR_STOP_CMD_CPLT);
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_TCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_TCH_INT_MASK), channel),
-        &reg, sizeof(UI32_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_unmaskAllRxL2IsrReg
- * PURPOSE:
- *      To unmask all the L2 interrupts for the specified channel.
- * INPUT:
- *      unit        -- The unit ID
- *      channel     -- The target RX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successfully unmask all the L2 interrupts.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_unmaskAllRxL2IsrReg(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T  channel)
-{
-    UI32_T                          reg = 0;
-
-    HAL_TAU_PKT_SET_BITMAP(reg,
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_LOW    |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_EMPTY  |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_ERROR  |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_GPD_CHKSM_ERROR  |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_DMA_READ_ERROR   |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_DMA_WRITE_ERROR  |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_STOP_CMD_CPLT    |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_GPD_GT255_ERROR  |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_TOD_UNINIT       |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_PKT_ERROR_DROP   |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_UDSZ_DROP        |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_OVSZ_DROP        |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_CMDQ_OVF_DROP    |
-                           HAL_TAU_PKT_RX_CHANNEL_L2_ISR_FIFO_OVF_DROP);
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_RCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_RCH_INT_MASK), channel),
-        &reg, sizeof(UI32_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_clearTxL2IsrStatusReg
- * PURPOSE:
- *      To clear the status of TX L2 interrupts for the specified channel.
- * INPUT:
- *      unit        -- The unit ID
- *      channel     -- The target TX channel
- *      isr_bitmap  -- The bitmap used to specify the target ISRs
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successfully clear L1 ISR status.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_clearTxL2IsrStatusReg(
-    const UI32_T                             unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T           channel,
-    const HAL_TAU_PKT_TX_CHANNEL_L2_ISR_T    isr_bitmap)
-{
-    UI32_T                                   reg = 0;
-
-    HAL_TAU_PKT_SET_BITMAP(reg, isr_bitmap);
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_TCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_TCH_INT_CLR), channel),
-        &reg, sizeof(UI32_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_clearRxL2IsrStatusReg
- * PURPOSE:
- *      To clear the status of RX L2 interrupts for the specified channel.
- * INPUT:
- *      unit        -- The unit ID
- *      channel     -- The target RX channel
- *      isr_bitmap  -- The bitmap used to specify the target ISRs
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successfully clear RX L2 ISR status.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_clearRxL2IsrStatusReg(
-    const UI32_T                             unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T           channel,
-    const HAL_TAU_PKT_RX_CHANNEL_L2_ISR_T    isr_bitmap)
-{
-    UI32_T                                   reg = 0;
-
-    HAL_TAU_PKT_SET_BITMAP(reg, isr_bitmap);
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_RCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_RCH_INT_CLR), channel),
-        &reg, sizeof(UI32_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_getTxIntrCnt
- * PURPOSE:
- *      To get the PDMA TX interrupt counters of the target channel.
- * INPUT:
- *      unit            -- The unit ID
- *      channel         -- The target channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully get the counters.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_getTxIntrCnt(
-    const UI32_T            unit,
-    const UI32_T            channel,
-    UI32_T                  *ptr_intr_cnt)
-{
-    *ptr_intr_cnt = HAL_TAU_PKT_TCH_CNT(unit, channel);
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_getRxIntrCnt
- * PURPOSE:
- *      To get the PDMA RX interrupt counters of the target channel.
- * INPUT:
- *      unit            -- The unit ID
- *      channel         -- The target channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully get the counters.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_getRxIntrCnt(
-    const UI32_T            unit,
-    const UI32_T            channel,
-    UI32_T                  *ptr_intr_cnt)
-{
-    *ptr_intr_cnt = HAL_TAU_PKT_RCH_CNT(unit, channel);
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_getTxKnlCnt
- * PURPOSE:
- *      To get the PDMA TX counters of the target channel.
- * INPUT:
- *      unit            -- The unit ID
- *      ptr_cookie      -- Pointer of the TX cookie
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully get the counters.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_getTxKnlCnt(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_CH_CNT_COOKIE_T   *ptr_cookie)
-{
-    HAL_TAU_PKT_TX_CB_T             *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-
-    osal_io_copyToUser(&ptr_cookie->tx_cnt, &ptr_tx_cb->cnt, sizeof(HAL_TAU_PKT_TX_CNT_T));
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_getRxKnlCnt
- * PURPOSE:
- *      To get the PDMA RX counters of the target channel.
- * INPUT:
- *      unit            -- The unit ID
- *      ptr_cookie      -- Pointer of the RX cookie
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully get the counters.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_getRxKnlCnt(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_CH_CNT_COOKIE_T   *ptr_cookie)
-{
-    HAL_TAU_PKT_RX_CB_T             *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-
-    osal_io_copyToUser(&ptr_cookie->rx_cnt, &ptr_rx_cb->cnt, sizeof(HAL_TAU_PKT_RX_CNT_T));
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_clearTxKnlCnt
- * PURPOSE:
- *      To clear the PDMA TX counters of the target channel.
- * INPUT:
- *      unit            -- The unit ID
- *      ptr_cookie      -- Pointer of the TX cookie
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully clear the counters.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_clearTxKnlCnt(
-    const UI32_T                    unit,
-    HAL_TAU_PKT_IOCTL_TX_COOKIE_T   *ptr_cookie)
-{
-    HAL_TAU_PKT_TX_CB_T             *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-
-    osal_memset(&ptr_tx_cb->cnt, 0, sizeof(HAL_TAU_PKT_TX_CNT_T));
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_clearRxKnlCnt
- * PURPOSE:
- *      To clear the PDMA RX counters of the target channel.
- * INPUT:
- *      unit            -- The unit ID
- *      ptr_cookie      -- Pointer of the RX cookie
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully clear the counters.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_clearRxKnlCnt(
-    const UI32_T                    unit,
-    HAL_TAU_PKT_IOCTL_RX_COOKIE_T   *ptr_cookie)
-{
-    HAL_TAU_PKT_RX_CB_T             *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-
-    osal_memset(&ptr_rx_cb->cnt, 0, sizeof(HAL_TAU_PKT_RX_CNT_T));
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_setPortAttr
- * PURPOSE:
- *      To set the port attributes such as status or speeds.
- * INPUT:
- *      unit            -- The unit ID
- *      ptr_cookie      -- Pointer of the Port cookie
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully set the attributes.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_setPortAttr(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_PORT_COOKIE_T     *ptr_cookie)
-{
-#define HAL_TAU_PKT_PORT_STATUS_UP          (1)
-#define HAL_TAU_PKT_PORT_STATUS_DOWN        (0)
-    struct net_device                   *ptr_net_dev;
-    struct net_device_priv              *ptr_priv;
-    UI32_T                              port;
-    UI32_T                              status;
-    NPS_PORT_SPEED_T                    speed;
-
-    osal_io_copyFromUser(&port,   &ptr_cookie->port, sizeof(UI32_T));
-    osal_io_copyFromUser(&status, &ptr_cookie->status, sizeof(UI32_T));
-    osal_io_copyFromUser(&speed,  &ptr_cookie->speed, sizeof(NPS_PORT_SPEED_T));
-
-    ptr_net_dev = HAL_TAU_PKT_GET_PORT_NETDEV(port);
-    if ((NULL != ptr_net_dev) && (port<HAL_TAU_PKT_MAX_PORT_NUM))
-    {
-        if (HAL_TAU_PKT_PORT_STATUS_UP == status)
-        {
-            netif_carrier_on(ptr_net_dev);
-        }
-        else
-        {
-            netif_carrier_off(ptr_net_dev);
-        }
-
-        /* Link speed config */
-        ptr_priv = netdev_priv(ptr_net_dev);
-        switch(speed)
-        {
-            case NPS_PORT_SPEED_1G:
-                ptr_priv->speed = SPEED_1000;
-                break;
-            case NPS_PORT_SPEED_10G:
-                ptr_priv->speed = SPEED_10000;
-                break;
-            case NPS_PORT_SPEED_25G:
-                ptr_priv->speed = 25000;
-                break;
-            case NPS_PORT_SPEED_40G:
-                ptr_priv->speed = 40000;
-                break;
-            case NPS_PORT_SPEED_50G:
-                ptr_priv->speed = 50000;
-                break;
-            case NPS_PORT_SPEED_100G:
-                ptr_priv->speed = 100000;
-                break;
-            default:
-                break;
-        }
-    }
-    return (NPS_E_OK);
-}
-
-static void
-_hal_tau_pkt_lockRxChannelAll(
-    const UI32_T                        unit)
-{
-    UI32_T                              rch;
-    HAL_TAU_PKT_RX_PDMA_T               *ptr_rx_pdma;
-
-    for (rch = 0; rch < HAL_TAU_PKT_RX_CHANNEL_LAST; rch++)
-    {
-        ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, rch);
-        osal_takeSemaphore(&ptr_rx_pdma->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-    }
-}
-
-static void
-_hal_tau_pkt_unlockRxChannelAll(
-    const UI32_T                        unit)
-{
-    UI32_T                              rch;
-    HAL_TAU_PKT_RX_PDMA_T               *ptr_rx_pdma;
-
-    for (rch = 0; rch < HAL_TAU_PKT_RX_CHANNEL_LAST; rch++)
-    {
-        ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, rch);
-        osal_giveSemaphore(&ptr_rx_pdma->sema);
-    }
-}
-
-#if defined(NETIF_EN_NETLINK)
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_setIntfProperty(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_NL_IOCTL_COOKIE_T       *ptr_cookie)
-{
-    UI32_T                              intf_id;
-    NETIF_NL_INTF_PROPERTY_T            property;
-    UI32_T                              param0;
-    UI32_T                              param1;
-    NPS_ERROR_NO_T                      rc;
-
-    osal_io_copyFromUser(&intf_id,  &ptr_cookie->intf_id,  sizeof(UI32_T));
-    osal_io_copyFromUser(&property, &ptr_cookie->property, sizeof(NETIF_NL_INTF_PROPERTY_T));
-    osal_io_copyFromUser(&param0,   &ptr_cookie->param0,   sizeof(UI32_T));
-    osal_io_copyFromUser(&param1,   &ptr_cookie->param1,   sizeof(UI32_T));
-
-    _hal_tau_pkt_lockRxChannelAll(unit);
-
-    rc = netif_nl_setIntfProperty(unit, intf_id, property, param0, param1);
-
-    _hal_tau_pkt_unlockRxChannelAll(unit);
-
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_getIntfProperty(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_NL_IOCTL_COOKIE_T       *ptr_cookie)
-{
-    UI32_T                              intf_id;
-    NETIF_NL_INTF_PROPERTY_T            property;
-    UI32_T                              param0;
-    UI32_T                              param1;
-    NPS_ERROR_NO_T                      rc;
-
-    osal_io_copyFromUser(&intf_id,  &ptr_cookie->intf_id,  sizeof(UI32_T));
-    osal_io_copyFromUser(&property, &ptr_cookie->property, sizeof(NETIF_NL_INTF_PROPERTY_T));
-    osal_io_copyFromUser(&param0,   &ptr_cookie->param0,   sizeof(UI32_T));
-
-    rc = netif_nl_getIntfProperty(unit, intf_id, property, &param0, &param1);
-
-    osal_io_copyToUser(&ptr_cookie->param0, &param0, sizeof(UI32_T));
-    osal_io_copyToUser(&ptr_cookie->param1, &param1, sizeof(UI32_T));
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_createNetlink(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_NL_IOCTL_COOKIE_T       *ptr_cookie)
-{
-    NETIF_NL_NETLINK_T                  netlink;
-    UI32_T                              netlink_id;
-    NPS_ERROR_NO_T                      rc;
-
-    osal_io_copyFromUser(&netlink, &ptr_cookie->netlink, sizeof(NETIF_NL_NETLINK_T));
-
-    _hal_tau_pkt_lockRxChannelAll(unit);
-
-    rc = netif_nl_createNetlink(unit, &netlink, &netlink_id);
-
-    _hal_tau_pkt_unlockRxChannelAll(unit);
-
-    osal_io_copyToUser(&ptr_cookie->netlink.id, &netlink_id, sizeof(UI32_T));
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_destroyNetlink(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_NL_IOCTL_COOKIE_T       *ptr_cookie)
-{
-    UI32_T                              netlink_id;
-    NPS_ERROR_NO_T                      rc;
-
-    osal_io_copyFromUser(&netlink_id, &ptr_cookie->netlink.id, sizeof(UI32_T));
-
-    _hal_tau_pkt_lockRxChannelAll(unit);
-
-    rc = netif_nl_destroyNetlink(unit, netlink_id);
-
-    _hal_tau_pkt_unlockRxChannelAll(unit);
-
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_getNetlink(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_NL_IOCTL_COOKIE_T       *ptr_cookie)
-{
-    UI32_T                              id;
-    NETIF_NL_NETLINK_T                  netlink;
-    NPS_ERROR_NO_T                      rc;
-
-    osal_io_copyFromUser(&id, &ptr_cookie->netlink.id, sizeof(UI32_T));
-
-    rc = netif_nl_getNetlink(unit, id, &netlink);
-    if (NPS_E_OK == rc)
-    {
-        osal_io_copyToUser(&ptr_cookie->netlink, &netlink, sizeof(NETIF_NL_NETLINK_T));
-    }
-    else
-    {
-        rc = NPS_E_ENTRY_NOT_FOUND;
-    }
-
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    return (NPS_E_OK);
-}
-
-#endif
-/* ----------------------------------------------------------------------------------- independent func */
-/* FUNCTION NAME: _hal_tau_pkt_enQueue
- * PURPOSE:
- *      To enqueue the target data.
- * INPUT:
- *      ptr_que     -- Pointer for the target queue
- *      ptr_data    -- Pointer for the data to be enqueued
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successfully enqueue the data.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_enQueue(
-    HAL_TAU_PKT_SW_QUEUE_T  *ptr_que,
-    void                    *ptr_data)
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-    osal_takeSemaphore(&ptr_que->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-    rc = osal_que_enque(&ptr_que->que_id, ptr_data);
-    osal_giveSemaphore(&ptr_que->sema);
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_deQueue
- * PURPOSE:
- *      To dequeue the target data.
- * INPUT:
- *      ptr_que     -- Pointer for the target queue
- *      pptr_data   -- Pointer for the data pointer to be dequeued
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successfully dequeue the data.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_deQueue(
-    HAL_TAU_PKT_SW_QUEUE_T  *ptr_que,
-    void                    **pptr_data)
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-    osal_takeSemaphore(&ptr_que->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-    rc = osal_que_deque(&ptr_que->que_id, pptr_data);
-    osal_giveSemaphore(&ptr_que->sema);
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_getQueueCount
- * PURPOSE:
- *      To obtain the current GPD number in the target RX queue.
- * INPUT:
- *      ptr_que             -- Pointer for the target queue
- *      ptr_count           -- Pointer for the data count
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK            -- Successfully obtain the GPD count.
- *      NPS_E_BAD_PARAMETER -- Parameter pointer is null.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_getQueueCount(
-    HAL_TAU_PKT_SW_QUEUE_T  *ptr_que,
-    UI32_T                  *ptr_count)
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-    osal_takeSemaphore(&ptr_que->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-    osal_que_getCount(&ptr_que->que_id, ptr_count);
-    osal_giveSemaphore(&ptr_que->sema);
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_allocRxPayloadBuf
- * PURPOSE:
- *      To allocate the RX packet payload buffer for the GPD.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target RX channel
- *      gpd_idx         --  The current GPD index
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully allocate the buffer.
- *      NPS_E_NO_MEMORY --  Allocate the buffer failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_allocRxPayloadBuf(
-    const UI32_T                    unit,
-    const UI32_T                    channel,
-    const UI32_T                    gpd_idx)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_NO_MEMORY;
-    HAL_TAU_PKT_RX_CB_T             *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd = HAL_TAU_PKT_GET_RX_GPD_PTR(unit, channel, gpd_idx);
-    NPS_ADDR_T                      phy_addr = 0;
-
-    HAL_TAU_PKT_RX_PDMA_T           *ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-    struct sk_buff                  *ptr_skb = NULL;
-
-    ptr_skb = osal_skb_alloc(ptr_rx_cb->buf_len);
-    if (NULL != ptr_skb)
-    {
-        /* map skb to dma */
-        phy_addr = osal_skb_mapDma(ptr_skb, DMA_FROM_DEVICE);
-        if (0x0 == phy_addr)
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR,
-                            "u=%u, rxch=%u, skb dma map err, size=%u\n",
-                            unit, channel, ptr_skb->len);
-            osal_skb_free(ptr_skb);
-            rc = NPS_E_NO_MEMORY;
-        }
-        else
-        {
-            ptr_rx_pdma->pptr_skb_ring[gpd_idx] = ptr_skb;
-            rc = NPS_E_OK;
-        }
-    }
-
-    if (NPS_E_OK == rc)
-    {
-        ptr_rx_gpd->data_buf_addr_hi = NPS_ADDR_64_HI(phy_addr);
-        ptr_rx_gpd->data_buf_addr_lo = NPS_ADDR_64_LOW(phy_addr);
-        ptr_rx_gpd->avbl_buf_len     = ptr_rx_cb->buf_len;
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_freeRxPayloadBuf
- * PURPOSE:
- *      To free the RX packet payload buffer for the GPD.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target RX channel
- *      gpd_idx         --  The current GPD index
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully free the buffer.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_freeRxPayloadBuf(
-    const UI32_T                    unit,
-    const UI32_T                    channel,
-    const UI32_T                    gpd_idx)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OTHERS;
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd = HAL_TAU_PKT_GET_RX_GPD_PTR(unit, channel, gpd_idx);
-    NPS_ADDR_T                      phy_addr = 0;
-
-    HAL_TAU_PKT_RX_PDMA_T           *ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-    struct sk_buff                  *ptr_skb = NULL;
-
-    phy_addr = NPS_ADDR_32_TO_64(ptr_rx_gpd->data_buf_addr_hi, ptr_rx_gpd->data_buf_addr_lo);
-    if (0x0 != phy_addr)
-    {
-        /* unmap dma */
-        ptr_skb = ptr_rx_pdma->pptr_skb_ring[gpd_idx];
-        osal_skb_unmapDma(phy_addr, ptr_skb->len, DMA_FROM_DEVICE);
-        osal_skb_free(ptr_skb);
-        rc = NPS_E_OK;
-    }
-
-    if (NPS_E_OK == rc)
-    {
-        ptr_rx_gpd->data_buf_addr_hi = 0x0;
-        ptr_rx_gpd->data_buf_addr_lo = 0x0;
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_freeRxPayloadBufGpd
- * PURPOSE:
- *      To free the RX packet payload buffer for the GPD.
- * INPUT:
- *      unit            --  The unit ID
- *      ptr_sw_gpd      --  The pointer of RX SW GPD
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully free the buffer.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_freeRxPayloadBufGpd(
-    const UI32_T                    unit,
-    HAL_TAU_PKT_RX_SW_GPD_T         *ptr_sw_gpd)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OTHERS;
-    NPS_ADDR_T                      phy_addr = 0;
-
-    struct sk_buff                  *ptr_skb = NULL;
-
-    phy_addr = NPS_ADDR_32_TO_64(ptr_sw_gpd->rx_gpd.data_buf_addr_hi, ptr_sw_gpd->rx_gpd.data_buf_addr_lo);
-    if (0x0 != phy_addr)
-    {
-        ptr_skb = ptr_sw_gpd->ptr_cookie;
-        osal_skb_free(ptr_skb);
-        rc = NPS_E_OK;
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_initTxPdmaRing
- * PURPOSE:
- *      To initialize the GPD ring of target TX channel.
- *
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target TX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully initialize the GPD ring.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_initTxPdmaRing(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_TX_PDMA_T           *ptr_tx_pdma = HAL_TAU_PKT_GET_TX_PDMA_PTR(unit, channel);
-    volatile HAL_TAU_PKT_TX_GPD_T   *ptr_tx_gpd = NULL;
-    NPS_ADDR_T                      phy_addr = 0;
-    UI32_T                          gpd_idx = 0;
-
-    for (gpd_idx = 0; gpd_idx < ptr_tx_pdma->gpd_num; gpd_idx++)
-    {
-        ptr_tx_gpd = HAL_TAU_PKT_GET_TX_GPD_PTR(unit, channel, gpd_idx);
-        osal_memset((void *)ptr_tx_gpd, 0x0, sizeof(HAL_TAU_PKT_TX_GPD_T));
-        ptr_tx_gpd->ioc = HAL_TAU_PKT_IOC_HAS_INTR;
-        ptr_tx_gpd->ch  = HAL_TAU_PKT_CH_LAST_GPD;
-        ptr_tx_gpd->hwo = HAL_TAU_PKT_HWO_SW_OWN;
-        osal_dma_flushCache((void *)ptr_tx_gpd, sizeof(HAL_TAU_PKT_TX_GPD_T));
-    }
-
-    phy_addr = osal_dma_convertVirtToPhy(ptr_tx_pdma->ptr_gpd_align_start_addr);
-    rc = _hal_tau_pkt_setTxGpdStartAddrReg(unit, channel, phy_addr, ptr_tx_pdma->gpd_num);
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_initRxPdmaRing
- * PURPOSE:
- *      To initialize the RX GPD ring.
- * INPUT:
- *      unit            --  The target unit
- *      channel         --  The target RX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully initialize the RX GPD ring.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_initRxPdmaRing(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T  channel)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_RX_PDMA_T           *ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd = NULL;
-    NPS_ADDR_T                      phy_addr = 0;
-    UI32_T                          gpd_idx = 0;
-
-    for (gpd_idx = 0; gpd_idx < ptr_rx_pdma->gpd_num; gpd_idx++)
-    {
-        ptr_rx_gpd = HAL_TAU_PKT_GET_RX_GPD_PTR(unit, channel, gpd_idx);
-        osal_memset((void *)ptr_rx_gpd, 0x0, sizeof(HAL_TAU_PKT_RX_GPD_T));
-        ptr_rx_gpd->ioc = HAL_TAU_PKT_IOC_NO_INTR;
-        ptr_rx_gpd->hwo = HAL_TAU_PKT_HWO_SW_OWN;
-        osal_dma_flushCache((void *)ptr_rx_gpd, sizeof(HAL_TAU_PKT_RX_GPD_T));
-    }
-
-    phy_addr = osal_dma_convertVirtToPhy(ptr_rx_pdma->ptr_gpd_align_start_addr);
-    rc = _hal_tau_pkt_setRxGpdStartAddrReg(unit, channel, phy_addr, ptr_rx_pdma->gpd_num);
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_initRxPdmaRingBuf
- * PURPOSE:
- *      To de-init the Rx PDMA ring configuration.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target RX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully de-init the Rx PDMA ring.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_initRxPdmaRingBuf(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T  channel)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_RX_CB_T             *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    HAL_TAU_PKT_RX_PDMA_T           *ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd = NULL;
-    UI32_T                          gpd_idx = 0;
-
-    if (0 == ptr_rx_cb->buf_len)
-    {
-        return (NPS_E_BAD_PARAMETER);
-    }
-
-    for (gpd_idx = 0; gpd_idx < ptr_rx_pdma->gpd_num; gpd_idx++)
-    {
-        ptr_rx_gpd = HAL_TAU_PKT_GET_RX_GPD_PTR(unit, channel, gpd_idx);
-        osal_dma_invalidateCache((void *)ptr_rx_gpd, sizeof(HAL_TAU_PKT_RX_GPD_T));
-
-        rc = _hal_tau_pkt_allocRxPayloadBuf(unit, channel, gpd_idx);
-        if (NPS_E_OK == rc)
-        {
-            ptr_rx_gpd->ioc = HAL_TAU_PKT_IOC_HAS_INTR;
-            ptr_rx_gpd->hwo = HAL_TAU_PKT_HWO_HW_OWN;
-            osal_dma_flushCache((void *)ptr_rx_gpd, sizeof(HAL_TAU_PKT_RX_GPD_T));
-        }
-        else
-        {
-            ptr_rx_cb->cnt.no_memory++;
-            break;
-        }
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_deinitRxPdmaRingBuf
- * PURPOSE:
- *      To de-init the Rx PDMA ring configuration.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target RX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully de-init the Rx PDMA ring.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_deinitRxPdmaRingBuf(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T  channel)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_RX_PDMA_T           *ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd = NULL;
-    UI32_T                          gpd_idx = 0;
-
-    for (gpd_idx = 0; ((gpd_idx < ptr_rx_pdma->gpd_num) && (NPS_E_OK == rc)); gpd_idx++)
-    {
-        /* mark the GPD as invalid to prevent Rx-done task to process it */
-        ptr_rx_gpd = HAL_TAU_PKT_GET_RX_GPD_PTR(unit, channel, gpd_idx);
-        ptr_rx_gpd->hwo = HAL_TAU_PKT_HWO_HW_OWN;
-        osal_dma_flushCache((void *)ptr_rx_gpd, sizeof(HAL_TAU_PKT_RX_GPD_T));
-
-        rc = _hal_tau_pkt_freeRxPayloadBuf(unit, channel, gpd_idx);
-    }
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_recoverTxPdma
- * PURPOSE:
- *      To recover the PDMA status to the initial state.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target TX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully recover PDMA.
- * NOTES:
- *
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_recoverTxPdma(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_TX_PDMA_T           *ptr_tx_pdma = HAL_TAU_PKT_GET_TX_PDMA_PTR(unit, channel);
-
-    /* Release the software GPD ring and configure it again. */
-    ptr_tx_pdma->used_idx     = 0;
-    ptr_tx_pdma->free_idx     = 0;
-    ptr_tx_pdma->used_gpd_num = 0;
-    ptr_tx_pdma->free_gpd_num = ptr_tx_pdma->gpd_num;
-
-    _hal_tau_pkt_stopTxChannelReg(unit, channel);
-    rc = _hal_tau_pkt_initTxPdmaRing(unit, channel);
-    _hal_tau_pkt_startTxChannelReg(unit, channel, 0);
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_recoverRxPdma
- * PURPOSE:
- *      To recover the RX PDMA from the error state.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target RX channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully recovery the PDMA.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_recoverRxPdma(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T  channel)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_RX_PDMA_T           *ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-
-    /* Release the software GPD ring and configure it again. */
-    ptr_rx_pdma->cur_idx = 0;
-
-    _hal_tau_pkt_stopRxChannelReg(unit, channel);
-    rc = _hal_tau_pkt_deinitRxPdmaRingBuf(unit, channel);
-    if (NPS_E_OK != rc)
-    {
-        return (rc);
-    }
-    rc = _hal_tau_pkt_initRxPdmaRing(unit, channel);
-    if (NPS_E_OK != rc)
-    {
-        return (rc);
-    }
-    rc = _hal_tau_pkt_initRxPdmaRingBuf(unit, channel);
-    if (NPS_E_OK != rc)
-    {
-        return (rc);
-    }
-    _hal_tau_pkt_startRxChannelReg(unit, channel, ptr_rx_pdma->gpd_num);
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_freeTxGpdList
- * PURPOSE:
- *      To free the TX SW GPD link list.
- * INPUT:
- *      unit            --  The unit ID
- *      ptr_sw_gpd      --  The pointer of TX SW GPD
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully free the GPD list.
- * NOTES:
- *      None
- */
-static void
-_hal_tau_pkt_freeTxGpdList(
-    UI32_T                          unit,
-    HAL_TAU_PKT_TX_SW_GPD_T         *ptr_sw_gpd)
-{
-    HAL_TAU_PKT_TX_SW_GPD_T         *ptr_sw_gpd_cur = NULL;
-
-    while (NULL != ptr_sw_gpd)
-    {
-        ptr_sw_gpd_cur = ptr_sw_gpd;
-        ptr_sw_gpd = ptr_sw_gpd->ptr_next;
-        osal_free(ptr_sw_gpd_cur);
-    }
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_freeRxGpdList
- * PURPOSE:
- *      To free the RX SW GPD link list.
- * INPUT:
- *      unit            --  The unit ID
- *      ptr_sw_gpd      --  The pointer of RX SW GPD
- *      free_payload    --  TRUE: To free the buf in SDK, FALSE: in user process.
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully recovery the PDMA.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_freeRxGpdList(
-    UI32_T                          unit,
-    HAL_TAU_PKT_RX_SW_GPD_T         *ptr_sw_gpd,
-    BOOL_T                          free_payload)
-{
-    HAL_TAU_PKT_RX_SW_GPD_T         *ptr_sw_gpd_cur = NULL;
-
-    while (NULL != ptr_sw_gpd)
-    {
-        ptr_sw_gpd_cur = ptr_sw_gpd;
-        ptr_sw_gpd = ptr_sw_gpd->ptr_next;
-        if (TRUE == free_payload)
-        {
-            _hal_tau_pkt_freeRxPayloadBufGpd(unit, ptr_sw_gpd_cur);
-        }
-        osal_free(ptr_sw_gpd_cur);
-    }
-
-    return (NPS_E_OK);
-}
-
-/* ----------------------------------------------------------------------------------- pkt_drv */
-/* FUNCTION NAME: _hal_tau_pkt_txEnQueueBulk
- * PURPOSE:
- *      To enqueue numbers of packet in the bulk buffer
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target channel
- *      number          --  The number of packet to be enqueue
- * OUTPUT:
- *      None
- * RETURN:
- *      None
- * NOTES:
- *      None
- */
-static void
-_hal_tau_pkt_txEnQueueBulk(
-    const UI32_T                    unit,
-    const UI32_T                    channel,
-    const UI32_T                    number)
-{
-    HAL_TAU_PKT_TX_PDMA_T           *ptr_tx_pdma = HAL_TAU_PKT_GET_TX_PDMA_PTR(unit, channel);
-    HAL_TAU_PKT_TX_SW_GPD_T         *ptr_sw_gpd = NULL;
-    UI32_T                          idx;
-
-    for (idx = 0; idx < number; idx++)
-    {
-        ptr_sw_gpd = ptr_tx_pdma->pptr_sw_gpd_bulk[idx];
-        ptr_tx_pdma->pptr_sw_gpd_bulk[idx] = NULL;
-        if (NULL != ptr_sw_gpd->callback)
-        {
-            ptr_sw_gpd->callback(unit, ptr_sw_gpd, ptr_sw_gpd->ptr_cookie);
-        }
-    }
-}
-
-
-/* FUNCTION NAME: _hal_tau_pkt_strictTxDeQueue
- * PURPOSE:
- *      To dequeue the packets based on the strict algorithm.
- * INPUT:
- *      unit            --  The unit ID
- *      ptr_cookie      --  Pointer of the TX cookie
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully dequeue the packets.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_strictTxDeQueue(
-    const UI32_T                    unit,
-    HAL_TAU_PKT_IOCTL_TX_COOKIE_T   *ptr_cookie)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_TX_CB_T             *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    HAL_TAU_PKT_TX_SW_GPD_T         *ptr_sw_gpd = NULL;
-    NPS_ADDR_T                      sw_gpd_addr;
-    UI32_T                          que_cnt = 0;
-
-    /* get queue count */
-    _hal_tau_pkt_getQueueCount(&ptr_tx_cb->sw_queue, &que_cnt);
-
-    /* wait txTask event */
-    if (0 == que_cnt)
-    {
-        osal_waitEvent(&ptr_tx_cb->sync_sema);
-        if (FALSE == ptr_tx_cb->running)
-        {
-            return (NPS_E_OTHERS); /* deinit */
-        }
-
-        ptr_tx_cb->cnt.wait_event++;
-
-        /* re-get queue count */
-        _hal_tau_pkt_getQueueCount(&ptr_tx_cb->sw_queue, &que_cnt);
-    }
-
-    /* deque */
-    if (que_cnt > 0)
-    {
-        rc = _hal_tau_pkt_deQueue(&ptr_tx_cb->sw_queue, (void **)&ptr_sw_gpd);
-        if (NPS_E_OK == rc)
-        {
-            ptr_tx_cb->cnt.deque_ok++;
-
-            sw_gpd_addr = (NPS_ADDR_T)ptr_sw_gpd->ptr_cookie;
-
-            /* Give the address of pre-saved SW GPD back to userspace */
-            osal_io_copyToUser(&ptr_cookie->done_sw_gpd_addr,
-                               &sw_gpd_addr,
-                               sizeof(NPS_ADDR_T));
-
-            /* free kernel sw_gpd */
-            _hal_tau_pkt_freeTxGpdList(unit, ptr_sw_gpd);
-        }
-        else
-        {
-            ptr_tx_cb->cnt.deque_fail++;
-        }
-    }
-    else
-    {
-        /* It may happen at last gpd, return error and do not invoke callback. */
-        rc = NPS_E_OTHERS;
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_rxCheckReason
- * PURPOSE:
- *      To check the packets to linux kernel/user.
- * INPUT:
- *      ptr_rx_gpd      -- Pointer of the RX GPD
- *      ptr_hit_prof    -- Pointer of the hit flag
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully dispatch the packets.
- * NOTES:
- *      Reference to pkt_srv.
- */
-static void
-_hal_tau_pkt_rxCheckReason(
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd,
-    HAL_TAU_PKT_NETIF_PROFILE_T     *ptr_profile,
-    BOOL_T                          *ptr_hit_prof)
-{
-    HAL_PKT_RX_REASON_BITMAP_T      *ptr_reason_bitmap = &ptr_profile->reason_bitmap;
-    UI32_T                          bitval = 0;
-    UI32_T                          bitmap = 0x0;
-
-    if (0 == (ptr_profile->flags & HAL_TAU_PKT_NETIF_PROFILE_FLAGS_REASON))
-    {
-        /* It means that reason doesn't metters */
-        *ptr_hit_prof = TRUE;
-        return;
-    }
-
-#define HAL_TAU_PKT_DI_NON_L3_CPU_MIN   (HAL_EXCPT_CPU_BASE_ID + HAL_EXCPT_CPU_NON_L3_MIN)
-#define HAL_TAU_PKT_DI_NON_L3_CPU_MAX   (HAL_EXCPT_CPU_BASE_ID + HAL_EXCPT_CPU_NON_L3_MAX)
-#define HAL_TAU_PKT_DI_L3_CPU_MIN       (HAL_EXCPT_CPU_BASE_ID + HAL_EXCPT_CPU_L3_MIN)
-#define HAL_TAU_PKT_DI_L3_CPU_MAX       (HAL_EXCPT_CPU_BASE_ID + HAL_EXCPT_CPU_L3_MAX)
-
-    switch (ptr_rx_gpd->itmh_eth.typ)
-    {
-        case HAL_TAU_PKT_TMH_TYPE_ITMH_ETH:
-
-            /* IPP non-L3 exception */
-            if (ptr_rx_gpd->itmh_eth.dst_idx >= HAL_TAU_PKT_DI_NON_L3_CPU_MIN &&
-                ptr_rx_gpd->itmh_eth.dst_idx <= HAL_TAU_PKT_DI_NON_L3_CPU_MAX)
-            {
-                bitval = ptr_rx_gpd->itmh_eth.dst_idx - HAL_TAU_PKT_DI_NON_L3_CPU_MIN;
-                bitmap = 1UL << (bitval % 32);
-                if (0 != (ptr_reason_bitmap->ipp_excpt_bitmap[bitval / 32] & bitmap))
-                {
-                    *ptr_hit_prof = TRUE;
-                    break;
-                }
-            }
-
-            /* IPP L3 exception */
-            if (ptr_rx_gpd->itmh_eth.dst_idx >= HAL_TAU_PKT_DI_L3_CPU_MIN &&
-                ptr_rx_gpd->itmh_eth.dst_idx <= HAL_TAU_PKT_DI_L3_CPU_MAX)
-            {
-                bitmap = ptr_rx_gpd->itmh_eth.dst_idx - HAL_TAU_PKT_DI_L3_CPU_MIN;
-                if (0 != (ptr_reason_bitmap->ipp_l3_excpt_bitmap[0] & bitmap))
-                {
-                    *ptr_hit_prof = TRUE;
-                    break;
-                }
-            }
-
-            /* IPP cp_to_cpu_bmap */
-            bitmap = ptr_rx_gpd->itmh_eth.cp_to_cpu_bmap;
-            if (0 != (ptr_reason_bitmap->ipp_copy2cpu_bitmap[0] & bitmap))
-            {
-                *ptr_hit_prof = TRUE;
-                break;
-            }
-
-            /* IPP cp_to_cpu_rsn */
-            bitval = ptr_rx_gpd->itmh_eth.cp_to_cpu_code;
-            bitmap = 1UL << (bitval % 32);
-            if (0 != (ptr_reason_bitmap->ipp_rsn_bitmap[bitval / 32] & bitmap))
-            {
-                *ptr_hit_prof = TRUE;
-                break;
-            }
-            break;
-
-        case HAL_TAU_PKT_TMH_TYPE_ITMH_FAB:
-        case HAL_TAU_PKT_TMH_TYPE_ETMH_FAB:
-            break;
-
-        case HAL_TAU_PKT_TMH_TYPE_ETMH_ETH:
-
-            /* EPP exception */
-            if (1 == ptr_rx_gpd->etmh_eth.redir)
-            {
-                bitval = ptr_rx_gpd->etmh_eth.excpt_code_mir_bmap;
-                bitmap = 1UL << (bitval % 32);
-                if (0 != (ptr_reason_bitmap->epp_excpt_bitmap[bitval / 32] & bitmap))
-                {
-                    *ptr_hit_prof = TRUE;
-                    break;
-                }
-            }
-
-            /* EPP cp_to_cpu_bmap */
-            bitmap = ((ptr_rx_gpd->etmh_eth.cp_to_cpu_bmap_w0 << 7) |
-                      (ptr_rx_gpd->etmh_eth.cp_to_cpu_bmap_w1));
-            if (0 != (ptr_reason_bitmap->epp_copy2cpu_bitmap[0] & bitmap))
-            {
-                *ptr_hit_prof = TRUE;
-                break;
-            }
-            break;
-
-        default:
-            *ptr_hit_prof = FALSE;
-            break;
-    }
-}
-
-static BOOL_T
-_hal_tau_pkt_comparePatternWithPayload(
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd,
-    const UI8_T                     *ptr_pattern,
-    const UI8_T                     *ptr_mask,
-    const UI32_T                    offset)
-{
-    NPS_ADDR_T                      phy_addr = 0;
-    UI8_T                           *ptr_virt_addr = NULL;
-    UI32_T                          idx;
-
-    /* Get the packet payload */
-    phy_addr = NPS_ADDR_32_TO_64(ptr_rx_gpd->data_buf_addr_hi, ptr_rx_gpd->data_buf_addr_lo);
-    ptr_virt_addr = (C8_T *) osal_dma_convertPhyToVirt(phy_addr);
-
-    for (idx=0; idx<NPS_NETIF_PROFILE_PATTERN_LEN; idx++)
-    {
-        /* per-byte comparison  */
-        if ((ptr_virt_addr[offset+idx] & ptr_mask[idx]) != (ptr_pattern[idx] & ptr_mask[idx]))
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                            "prof match failed, byte idx=%d, pattern=0x%02X != 0x%02X, mask=0x%02X\n",
-                            offset+idx, ptr_pattern[idx], ptr_virt_addr[offset+idx], ptr_mask[idx]);
-            return (FALSE);
-        }
-    }
-
-    return (TRUE);
-}
-
-
-static void
-_hal_tau_pkt_rxCheckPattern(
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd,
-    HAL_TAU_PKT_NETIF_PROFILE_T     *ptr_profile,
-    BOOL_T                          *ptr_hit_prof)
-{
-    UI32_T      idx;
-    BOOL_T      match;
-
-    /* Check if need to compare pattern */
-    if ((ptr_profile->flags & (HAL_TAU_PKT_NETIF_PROFILE_FLAGS_PATTERN_0 |
-                               HAL_TAU_PKT_NETIF_PROFILE_FLAGS_PATTERN_1 |
-                               HAL_TAU_PKT_NETIF_PROFILE_FLAGS_PATTERN_2 |
-                               HAL_TAU_PKT_NETIF_PROFILE_FLAGS_PATTERN_3)) != 0)
-    {
-        /* Need to compare the payload with at least one of the four patterns */
-        /* Pre-assume that the result is positive */
-        *ptr_hit_prof = TRUE;
-
-        /* If any of the following comparison fails, the result will be changed to negtive */
-    }
-    else
-    {
-        return;
-    }
-
-    for (idx=0; idx<NPS_NETIF_PROFILE_PATTERN_NUM; idx++)
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                        "compare pattern id=%d\n", idx);
-        if (0 != (ptr_profile->flags & (HAL_TAU_PKT_NETIF_PROFILE_FLAGS_PATTERN_0 << idx)))
-        {
-            match = _hal_tau_pkt_comparePatternWithPayload(ptr_rx_gpd,
-                                                           ptr_profile->pattern[idx],
-                                                           ptr_profile->mask[idx],
-                                                           ptr_profile->offset[idx]);
-            if (TRUE == match)
-            {
-                /* Do nothing */
-            }
-            else
-            {
-                /* Change the result to negtive */
-                *ptr_hit_prof = FALSE;
-                break;
-            }
-        }
-    }
-}
-
-static void
-_hal_tau_pkt_matchUserProfile(
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd,
-    HAL_TAU_PKT_PROFILE_NODE_T      *ptr_profile_list,
-    HAL_TAU_PKT_NETIF_PROFILE_T     **pptr_profile_hit)
-{
-    HAL_TAU_PKT_PROFILE_NODE_T      *ptr_curr_node = ptr_profile_list;
-    BOOL_T                          hit;
-
-    *pptr_profile_hit = NULL;
-
-    while (NULL != ptr_curr_node)
-    {
-        /* 1st match reason */
-        _hal_tau_pkt_rxCheckReason(ptr_rx_gpd, ptr_curr_node->ptr_profile, &hit);
-        if (TRUE == hit)
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                            "rx prof matched by reason\n");
-
-            /* Then, check pattern */
-            _hal_tau_pkt_rxCheckPattern(ptr_rx_gpd, ptr_curr_node->ptr_profile, &hit);
-            if (TRUE == hit)
-            {
-                HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                                "rx prof matched by pattern\n");
-
-                *pptr_profile_hit = ptr_curr_node->ptr_profile;
-                break;
-            }
-        }
-
-        /* Seach the next profile (priority lower) */
-        ptr_curr_node = ptr_curr_node->ptr_next_node;
-    }
-}
-
-static void
-_hal_tau_pkt_getPacketDest(
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd,
-    HAL_TAU_PKT_DEST_T              *ptr_dest,
-    void                            **pptr_cookie)
-{
-    UI32_T                          port;
-    HAL_TAU_PKT_PROFILE_NODE_T      *ptr_profile_list;
-    HAL_TAU_PKT_NETIF_PROFILE_T     *ptr_profile_hit;
-
-    port = ptr_rx_gpd->itmh_eth.igr_phy_port;
-    ptr_profile_list = HAL_TAU_PKT_GET_PORT_PROFILE_LIST(port);
-
-    _hal_tau_pkt_matchUserProfile(ptr_rx_gpd,
-                                  ptr_profile_list,
-                                  &ptr_profile_hit);
-    if (NULL != ptr_profile_hit)
-    {
-#if defined(NETIF_EN_NETLINK)
-        if (HAL_TAU_PKT_NETIF_RX_DST_NETLINK == ptr_profile_hit->dst_type)
-        {
-            *ptr_dest = HAL_TAU_PKT_DEST_NETLINK;
-            *pptr_cookie = (void *)&ptr_profile_hit->netlink;
-        }
-        else
-        {
-            *ptr_dest = HAL_TAU_PKT_DEST_SDK;
-        }
-#else
-        *ptr_dest = HAL_TAU_PKT_DEST_SDK;
-#endif
-    }
-    else
-    {
-        *ptr_dest = HAL_TAU_PKT_DEST_NETDEV;
-    }
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_rxEnQueue
- * PURPOSE:
- *      To enqueue the packets to multiple queues.
- * INPUT:
- *      unit            -- The unit ID
- *      channel         -- The target channel
- *      ptr_sw_gpd      -- Pointer for the SW Rx GPD link list
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully enqueue the packets.
- * NOTES:
- *      None
- */
-static void
-_hal_tau_pkt_rxEnQueue(
-    const UI32_T                    unit,
-    const UI32_T                    channel,
-    HAL_TAU_PKT_RX_SW_GPD_T         *ptr_sw_gpd)
-{
-    HAL_TAU_PKT_RX_CB_T             *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    HAL_TAU_PKT_RX_SW_GPD_T         *ptr_sw_first_gpd = ptr_sw_gpd;
-    void                            *ptr_virt_addr = NULL;
-    NPS_ADDR_T                      phy_addr = 0;
-    HAL_TAU_PKT_DEST_T              dest_type;
-
-    /* skb meta */
-    UI32_T                          port = 0, len = 0, total_len = 0;
-    struct net_device               *ptr_net_dev = NULL;
-    struct net_device_priv          *ptr_priv = NULL;
-    struct sk_buff                  *ptr_skb = NULL, *ptr_merge_skb = NULL;
-    UI32_T                          copy_offset;
-    void                            *ptr_dest;
-
-#if defined(PERF_EN_TEST)
-    /* To verify kernel Rx performance */
-    if (NPS_E_OK == perf_rxTest())
-    {
-        while (NULL != ptr_sw_gpd)
-        {
-            len += (HAL_TAU_PKT_CH_LAST_GPD == ptr_sw_gpd->rx_gpd.ch)?
-                ptr_sw_gpd->rx_gpd.cnsm_buf_len : ptr_sw_gpd->rx_gpd.avbl_buf_len;
-
-            total_len += len;
-
-            /* unmap dma */
-            phy_addr = NPS_ADDR_32_TO_64(ptr_sw_gpd->rx_gpd.data_buf_addr_hi, ptr_sw_gpd->rx_gpd.data_buf_addr_lo);
-            osal_skb_unmapDma(phy_addr, len, DMA_FROM_DEVICE);
-            /* next */
-            ptr_sw_gpd = ptr_sw_gpd->ptr_next;
-        }
-        perf_rxCallback(total_len);
-        _hal_tau_pkt_freeRxGpdList(unit, ptr_sw_first_gpd, TRUE);
-        return ;
-    }
-#endif
-
-    _hal_tau_pkt_getPacketDest(&ptr_sw_gpd->rx_gpd, &dest_type, &ptr_dest);
-
-#if defined(NETIF_EN_NETLINK)
-    if ((HAL_TAU_PKT_DEST_NETDEV  == dest_type) ||
-        (HAL_TAU_PKT_DEST_NETLINK == dest_type))
-#else
-    if (HAL_TAU_PKT_DEST_NETDEV == dest_type)
-#endif
-    {
-        /* need to encap the packet as skb */
-        ptr_sw_gpd = ptr_sw_first_gpd;
-        while (NULL != ptr_sw_gpd)
-        {
-            len = (HAL_TAU_PKT_CH_LAST_GPD == ptr_sw_gpd->rx_gpd.ch)?
-                ptr_sw_gpd->rx_gpd.cnsm_buf_len : ptr_sw_gpd->rx_gpd.avbl_buf_len;
-
-            total_len += len;
-
-            /* unmap dma */
-            phy_addr = NPS_ADDR_32_TO_64(ptr_sw_gpd->rx_gpd.data_buf_addr_hi, ptr_sw_gpd->rx_gpd.data_buf_addr_lo);
-            ptr_virt_addr = ptr_sw_gpd->ptr_cookie;
-
-            ptr_skb = (struct sk_buff *)ptr_virt_addr;
-
-            /* note here ptr_skb->len is the total buffer size not means the actual Rx packet len
-             * it should be updated later
-             */
-            osal_skb_unmapDma(phy_addr, ptr_skb->len, DMA_FROM_DEVICE);
-
-            /* reset ptr_skb->len with real packet len instead of total buffer size */
-            if (NULL == ptr_sw_gpd->ptr_next)
-            {
-                /* strip CRC padded by asic for the last gpd segment */
-                ptr_skb->len = len - ETH_FCS_LEN;
-            }
-            else
-            {
-                ptr_skb->len = len;
-            }
-
-            skb_set_tail_pointer(ptr_skb, ptr_skb->len);
-
-            /* next */
-            ptr_sw_gpd = ptr_sw_gpd->ptr_next;
-        }
-
-        port = ptr_sw_first_gpd->rx_gpd.itmh_eth.igr_phy_port;
-        ptr_net_dev = HAL_TAU_PKT_GET_PORT_NETDEV(port);
-
-        /* if the packet is composed of multiple gpd (skb), need to merge it into a single skb */
-        if (NULL != ptr_sw_first_gpd->ptr_next)
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                            "u=%u, rxch=%u, rcv pkt size=%u > gpd buf size=%u\n",
-                            unit, channel, total_len, ptr_rx_cb->buf_len);
-            ptr_merge_skb = osal_skb_alloc(total_len - ETH_FCS_LEN);
-            if (NULL != ptr_merge_skb)
-            {
-                copy_offset = 0;
-                ptr_sw_gpd = ptr_sw_first_gpd;
-                while (NULL != ptr_sw_gpd)
-                {
-                    ptr_skb = (struct sk_buff *)ptr_sw_gpd->ptr_cookie;
-                    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                                    "u=%u, rxch=%u, copy size=%u to buf offset=%u\n",
-                                    unit, channel, ptr_skb->len, copy_offset);
-
-                    memcpy(&(((UI8_T *)ptr_merge_skb->data)[copy_offset]),
-                           ptr_skb->data, ptr_skb->len);
-                    copy_offset += ptr_skb->len;
-                    ptr_sw_gpd = ptr_sw_gpd->ptr_next;
-                }
-                /* put the merged skb to ptr_skb for the following process */
-                ptr_skb = ptr_merge_skb;
-            }
-            else
-            {
-                HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_RX),
-                                "u=%u, rxch=%u, alloc skb failed, size=%u\n",
-                                unit, channel, (total_len - ETH_FCS_LEN));
-            }
-
-            /* free both sw_gpd and the skb attached on it */
-            _hal_tau_pkt_freeRxGpdList(unit, ptr_sw_first_gpd, TRUE);
-        }
-        else
-        {
-            /* free only sw_gpd */
-            _hal_tau_pkt_freeRxGpdList(unit, ptr_sw_first_gpd, FALSE);
-        }
-
-        /* if NULL netdev, drop the skb */
-        if (NULL == ptr_net_dev)
-        {
-            ptr_rx_cb->cnt.channel[channel].netdev_miss++;
-            osal_skb_free(ptr_skb);
-            HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_RX),
-                            "u=%u, rxch=%u, find netdev failed\n",
-                            unit, channel);
-            return;
-        }
-
-        /* skb handling */
-        ptr_skb->dev = ptr_net_dev;
-        ptr_skb->pkt_type = PACKET_HOST; /* this packet is for me */
-        ptr_skb->ip_summed = CHECKSUM_UNNECESSARY; /* skip checksum */
-
-        /* send to linux */
-        if (dest_type == HAL_TAU_PKT_DEST_NETDEV)
-        {
-            /* skip ethernet header only for Linux net interface*/
-            ptr_skb->protocol = eth_type_trans(ptr_skb, ptr_net_dev);
-            osal_skb_recv(ptr_skb);
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 11, 0)
-            ptr_net_dev->last_rx = jiffies;
-#endif
-            ptr_priv = netdev_priv(ptr_net_dev);
-            ptr_priv->stats.rx_packets++;
-            ptr_priv->stats.rx_bytes += total_len;
-        }
-#if defined(NETIF_EN_NETLINK)
-        else
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                            "hit profile dest=netlink, name=%s, mcgrp=%s\n",
-                            ((NETIF_NL_RX_DST_NETLINK_T *)ptr_dest)->name,
-                            ((NETIF_NL_RX_DST_NETLINK_T *)ptr_dest)->mc_group_name);
-            netif_nl_rxSkb(unit, ptr_skb, ptr_dest);
-        }
-#endif
-    }
-    else if (HAL_TAU_PKT_DEST_SDK == dest_type)
-    {
-        while (0 != _hal_tau_pkt_enQueue(&ptr_rx_cb->sw_queue[channel], ptr_sw_gpd))
-        {
-            ptr_rx_cb->cnt.channel[channel].enque_retry++;
-            HAL_TAU_PKT_RX_ENQUE_RETRY_SLEEP();
-        }
-        ptr_rx_cb->cnt.channel[channel].enque_ok++;
-
-        osal_triggerEvent(&ptr_rx_cb->sync_sema);
-        ptr_rx_cb->cnt.channel[channel].trig_event++;
-    }
-    else if (HAL_TAU_PKT_DEST_DROP == dest_type)
-    {
-        _hal_tau_pkt_freeRxGpdList(unit, ptr_sw_first_gpd, TRUE);
-    }
-    else
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_RX),
-                        "u=%u, rxch=%u, invalid pkt dest=%d\n",
-                        unit, channel, dest_type);
-    }
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_flushRxQueue(
-    const UI32_T                unit,
-    HAL_TAU_PKT_SW_QUEUE_T      *ptr_que)
-{
-    HAL_TAU_PKT_RX_SW_GPD_T     *ptr_sw_gpd_knl = NULL;
-    NPS_ERROR_NO_T              rc;
-
-    while (1)
-    {
-        rc = _hal_tau_pkt_deQueue(ptr_que, (void **)&ptr_sw_gpd_knl);
-        if (NPS_E_OK == rc)
-        {
-            _hal_tau_pkt_freeRxGpdList(unit, ptr_sw_gpd_knl, TRUE);
-        }
-        else
-        {
-            break;
-        }
-    }
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_schedRxDeQueue
- * PURPOSE:
- *      To dequeue the packets based on the configured algorithm.
- * INPUT:
- *      unit            -- The unit ID
- *      ptr_cookie      -- Pointer of the RX cookie
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully dequeue the packets.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_schedRxDeQueue(
-    const UI32_T                    unit,
-    HAL_TAU_PKT_IOCTL_RX_COOKIE_T   *ptr_cookie)
-{
-    HAL_TAU_PKT_IOCTL_RX_COOKIE_T   ioctl_data;
-    HAL_TAU_PKT_IOCTL_RX_GPD_T      ioctl_gpd;
-    HAL_TAU_PKT_RX_CB_T             *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    HAL_TAU_PKT_RX_SW_GPD_T         *ptr_sw_gpd_knl = NULL;
-    HAL_TAU_PKT_RX_SW_GPD_T         *ptr_sw_first_gpd_knl = NULL;
-    UI32_T                          que_cnt = 0;
-    UI32_T                          queue   = 0;
-    UI32_T                          idx     = 0;
-    UI32_T                          gpd_idx = 0;
-    /* copy Rx sw_gpd */
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd = NULL;
-    void                            *ptr_virt_addr = NULL;
-    NPS_ADDR_T                      phy_addr = 0;
-    UI32_T                          buf_len = 0;
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-
-    /* normal process */
-    if (TRUE == ptr_rx_cb->running)
-    {
-        /* get queue and count */
-        for (idx = 0; idx < HAL_TAU_PKT_RX_QUEUE_NUM; idx++)
-        {
-            /* to gurantee the opportunity where each queue can be handler */
-            queue = ((ptr_rx_cb->deque_idx + idx) % HAL_TAU_PKT_RX_QUEUE_NUM);
-            _hal_tau_pkt_getQueueCount(&ptr_rx_cb->sw_queue[queue], &que_cnt);
-            if (que_cnt > 0)
-            {
-                ptr_rx_cb->deque_idx = ((queue + 1) % HAL_TAU_PKT_RX_QUEUE_NUM);
-                break;
-            }
-        }
-
-        /* If all of the queues are empty, wait rxTask event */
-        if (0 == que_cnt)
-        {
-            osal_waitEvent(&ptr_rx_cb->sync_sema);
-
-            ptr_rx_cb->cnt.wait_event++;
-
-            /* re-get queue and count */
-            for (queue = 0; queue < HAL_TAU_PKT_RX_QUEUE_NUM; queue++)
-            {
-                _hal_tau_pkt_getQueueCount(&ptr_rx_cb->sw_queue[queue], &que_cnt);
-                if (que_cnt > 0)
-                {
-                    ptr_rx_cb->deque_idx = ((queue + 1) % HAL_TAU_PKT_RX_QUEUE_NUM);
-                    break;
-                }
-            }
-        }
-
-        /* deque */
-        if ((que_cnt > 0) && (queue < HAL_TAU_PKT_RX_QUEUE_NUM))
-        {
-            rc = _hal_tau_pkt_deQueue(&ptr_rx_cb->sw_queue[queue], (void **)&ptr_sw_gpd_knl);
-            if (NPS_E_OK == rc)
-            {
-                ptr_rx_cb->cnt.channel[queue].deque_ok++;
-                ptr_sw_first_gpd_knl = ptr_sw_gpd_knl;
-
-                osal_io_copyFromUser(&ioctl_data, ptr_cookie, sizeof(HAL_TAU_PKT_IOCTL_RX_COOKIE_T));
-
-                while (NULL != ptr_sw_gpd_knl)
-                {
-                    /* get the IOCTL GPD from user */
-                    osal_io_copyFromUser(&ioctl_gpd,
-                                         ((void *)((NPS_HUGE_T)ioctl_data.ioctl_gpd_addr))
-                                             + gpd_idx*sizeof(HAL_TAU_PKT_IOCTL_RX_GPD_T),
-                                         sizeof(HAL_TAU_PKT_IOCTL_RX_GPD_T));
-
-                    /* get knl buf addr */
-                    ptr_rx_gpd = &ptr_sw_gpd_knl->rx_gpd;
-                    phy_addr = NPS_ADDR_32_TO_64(ptr_rx_gpd->data_buf_addr_hi, ptr_rx_gpd->data_buf_addr_lo);
-
-                    ptr_virt_addr = ptr_sw_gpd_knl->ptr_cookie;
-                    osal_skb_unmapDma(phy_addr, ((struct sk_buff *)ptr_virt_addr)->len, DMA_FROM_DEVICE);
-
-                    buf_len = (HAL_TAU_PKT_CH_LAST_GPD == ptr_rx_gpd->ch)?
-                        ptr_rx_gpd->cnsm_buf_len : ptr_rx_gpd->avbl_buf_len;
-
-                    /* overwrite whole rx_gpd to user
-                     * the user should re-assign the correct value to data_buf_addr_hi, data_buf_addr_low
-                     * after this IOCTL returns
-                     */
-                    osal_io_copyToUser((void *)((NPS_HUGE_T)ioctl_gpd.hw_gpd_addr),
-                                       &ptr_sw_gpd_knl->rx_gpd,
-                                       sizeof(HAL_TAU_PKT_RX_GPD_T));
-                    /* copy buf */
-                    /* DMA buf address allocated by the user is store in ptr_ioctl_data->gpd[idx].cookie */
-                    osal_io_copyToUser((void *)((NPS_HUGE_T)ioctl_gpd.dma_buf_addr),
-                                       ((struct sk_buff *)ptr_virt_addr)->data, buf_len);
-                    ptr_sw_gpd_knl->ptr_cookie = ptr_virt_addr;
-
-                    /* next */
-                    ptr_sw_gpd_knl = ptr_sw_gpd_knl->ptr_next;
-                    gpd_idx++;
-                }
-
-                /* Must free kernel sw_gpd */
-                _hal_tau_pkt_freeRxGpdList(unit, ptr_sw_first_gpd_knl, TRUE);
-            }
-            else
-            {
-                ptr_rx_cb->cnt.channel[queue].deque_fail++;
-            }
-        }
-        else
-        {
-            /* it means that all queue's are flush -> rx stop flow */
-            rc = NPS_E_OTHERS;
-        }
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_waitTxDone
- * PURPOSE:
- *      To determine the next action after transfer the packet to HW.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target TX channel
- *      ptr_sw_gpd      --  Pointer for the SW Tx GPD link list
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully perform the target action.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_waitTxDone(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel,
-          HAL_TAU_PKT_TX_SW_GPD_T   *ptr_sw_gpd)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_TX_CB_T             *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    HAL_TAU_PKT_TX_PDMA_T           *ptr_tx_pdma = HAL_TAU_PKT_GET_TX_PDMA_PTR(unit, channel);
-    volatile HAL_TAU_PKT_TX_GPD_T   *ptr_tx_gpd = NULL;
-    UI32_T                          last_gpd_idx = 0;
-    UI32_T                          loop_cnt = 0;
-
-    if (HAL_TAU_PKT_TX_WAIT_ASYNC == ptr_tx_cb->wait_mode)
-    {
-        ;
-    }
-    else if (HAL_TAU_PKT_TX_WAIT_SYNC_INTR == ptr_tx_cb->wait_mode)
-    {
-        osal_takeSemaphore(&ptr_tx_pdma->sync_intr_sema, HAL_TAU_PKT_PDMA_TX_INTR_TIMEOUT);
-        /* rc = _hal_tau_pkt_invokeTxGpdCallback(unit, ptr_sw_gpd); */
-    }
-    else if (HAL_TAU_PKT_TX_WAIT_SYNC_POLL == ptr_tx_cb->wait_mode)
-    {
-        last_gpd_idx  = ptr_tx_pdma->free_idx + ptr_tx_pdma->used_gpd_num;
-        last_gpd_idx %= ptr_tx_pdma->gpd_num;
-        ptr_tx_gpd    = HAL_TAU_PKT_GET_TX_GPD_PTR(unit, channel, last_gpd_idx);
-
-        while (HAL_TAU_PKT_HWO_HW_OWN == ptr_tx_gpd->hwo)
-        {
-            osal_dma_invalidateCache((void *)ptr_tx_gpd, sizeof(HAL_TAU_PKT_TX_GPD_T));
-            loop_cnt++;
-            if (0 == loop_cnt % HAL_TAU_PKT_PDMA_TX_POLL_MAX_LOOP)
-            {
-                ptr_tx_cb->cnt.channel[channel].poll_timeout++;
-                rc = NPS_E_OTHERS;
-                break;
-            }
-        }
-        if (HAL_TAU_PKT_ECC_ERROR_OCCUR == ptr_tx_gpd->ecce)
-        {
-            ptr_tx_cb->cnt.channel[channel].ecc_err++;
-        }
-        if (NPS_E_OK == rc)
-        {
-            ptr_tx_pdma->free_gpd_num += ptr_tx_pdma->used_gpd_num;
-            ptr_tx_pdma->used_gpd_num  = 0;
-            ptr_tx_pdma->free_idx      = ptr_tx_pdma->used_idx;
-            /* rc = _hal_tau_pkt_invokeTxGpdCallback(unit, ptr_sw_gpd); */
-        }
-    }
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_resumeAllIntf(
-    const UI32_T                        unit)
-{
-    struct net_device                   *ptr_net_dev = NULL;
-    UI32_T                              port;
-
-    /* Unregister net devices by id */
-    for (port = 0; port < HAL_TAU_PKT_MAX_PORT_NUM; port++)
-    {
-        ptr_net_dev = HAL_TAU_PKT_GET_PORT_NETDEV(port);
-        if (NULL != ptr_net_dev)
-        {
-            if (netif_queue_stopped(ptr_net_dev))
-            {
-                netif_wake_queue(ptr_net_dev);
-            }
-        }
-    }
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_suspendAllIntf(
-    const UI32_T                        unit)
-{
-    struct net_device                   *ptr_net_dev = NULL;
-    UI32_T                              port;
-
-    /* Unregister net devices by id */
-    for (port = 0; port < HAL_TAU_PKT_MAX_PORT_NUM; port++)
-    {
-        ptr_net_dev = HAL_TAU_PKT_GET_PORT_NETDEV(port);
-        if (NULL != ptr_net_dev)
-        {
-            netif_stop_queue(ptr_net_dev);
-        }
-    }
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_stopAllIntf(
-    const UI32_T                        unit)
-{
-    struct net_device                   *ptr_net_dev = NULL;
-    UI32_T                              port;
-
-    /* Unregister net devices by id */
-    for (port = 0; port < HAL_TAU_PKT_MAX_PORT_NUM; port++)
-    {
-        ptr_net_dev = HAL_TAU_PKT_GET_PORT_NETDEV(port);
-        if (NULL != ptr_net_dev)
-        {
-            netif_tx_disable(ptr_net_dev);
-        }
-    }
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_sendGpd
- * PURPOSE:
- *      To perform the packet transmission form CPU to the switch.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target TX channel
- *      ptr_sw_gpd      --  Pointer for the SW Tx GPD link list
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully perform the transferring.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_sendGpd(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel,
-          HAL_TAU_PKT_TX_SW_GPD_T   *ptr_sw_gpd)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_TX_CB_T             *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    HAL_TAU_PKT_TX_PDMA_T           *ptr_tx_pdma = HAL_TAU_PKT_GET_TX_PDMA_PTR(unit, channel);
-    volatile HAL_TAU_PKT_TX_GPD_T   *ptr_tx_gpd = NULL;
-    HAL_TAU_PKT_TX_SW_GPD_T         *ptr_sw_first_gpd = ptr_sw_gpd;
-    UI32_T                          used_idx = 0;
-    UI32_T                          used_gpd_num = ptr_sw_gpd->gpd_num;
-    NPS_IRQ_FLAGS_T                 irq_flags;
-    HAL_TAU_PKT_DRV_CB_T            *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-
-    if (0 != (ptr_cb->init_flag & HAL_TAU_PKT_INIT_TASK))
-    {
-        osal_takeIsrLock(&ptr_tx_pdma->ring_lock, &irq_flags);
-
-        /* If not PDMA error */
-        if (FALSE == ptr_tx_pdma->err_flag)
-        {
-            /* Make Sure GPD is enough */
-            if (ptr_tx_pdma->free_gpd_num >= used_gpd_num)
-            {
-                used_idx = ptr_tx_pdma->used_idx;
-                while (NULL != ptr_sw_gpd)
-                {
-                    ptr_tx_gpd = HAL_TAU_PKT_GET_TX_GPD_PTR(unit, channel, used_idx);
-                    osal_dma_invalidateCache((void *)ptr_tx_gpd, sizeof(HAL_TAU_PKT_TX_GPD_T));
-
-                    if (HAL_TAU_PKT_HWO_HW_OWN == ptr_tx_gpd->hwo)
-                    {
-                        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                                        "u=%u, txch=%u, free gpd idx out-of-sync\n",
-                                        unit, channel);
-                        rc = NPS_E_TABLE_FULL;
-                        break;
-                    }
-
-                    /* Fill in HW-GPD Ring */
-                    osal_memcpy((void *)ptr_tx_gpd, &ptr_sw_gpd->tx_gpd, sizeof(HAL_TAU_PKT_TX_GPD_T));
-                    osal_dma_flushCache((void *)ptr_tx_gpd, sizeof(HAL_TAU_PKT_TX_GPD_T));
-
-                    /* next */
-                    used_idx++;
-                    used_idx %= ptr_tx_pdma->gpd_num;
-                    ptr_sw_gpd = ptr_sw_gpd->ptr_next;
-                }
-
-                if (HAL_TAU_PKT_TX_WAIT_ASYNC == ptr_tx_cb->wait_mode)
-                {
-                    /* Fill 1st GPD in SW-GPD Ring */
-                    ptr_tx_pdma->pptr_sw_gpd_ring[ptr_tx_pdma->used_idx] = ptr_sw_first_gpd;
-                }
-
-                /* update Tx PDMA */
-                ptr_tx_pdma->used_idx      = used_idx;
-                ptr_tx_pdma->used_gpd_num += used_gpd_num;
-                ptr_tx_pdma->free_gpd_num -= used_gpd_num;
-
-                _hal_tau_pkt_resumeTxChannelReg(unit, channel, used_gpd_num);
-                ptr_tx_cb->cnt.channel[channel].send_ok++;
-
-                _hal_tau_pkt_waitTxDone(unit, channel, ptr_sw_first_gpd);
-
-                /* reserve 1 packet buffer for each port in case that the suspension is too late */
-#define HAL_TAU_PKT_KNL_TX_RING_AVBL_GPD_LOW      (HAL_PORT_NUM)
-                if (ptr_tx_pdma->free_gpd_num < HAL_TAU_PKT_KNL_TX_RING_AVBL_GPD_LOW)
-                {
-                    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_TX,
-                                    "u=%u, txch=%u, tx avbl gpd < %d, suspend all netdev\n",
-                                    unit, channel, HAL_TAU_PKT_KNL_TX_RING_AVBL_GPD_LOW);
-                    _hal_tau_pkt_suspendAllIntf(unit);
-                }
-            }
-            else
-            {
-                rc = NPS_E_TABLE_FULL;
-            }
-        }
-        else
-        {
-            HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                            "u=%u, txch=%u, pdma hw err\n",
-                            unit, channel);
-            rc = NPS_E_OTHERS;
-        }
-
-        osal_giveIsrLock(&ptr_tx_pdma->ring_lock, &irq_flags);
-    }
-    else
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR,
-                        "Tx failed, task already deinit\n");
-        rc = NPS_E_OTHERS;
-    }
-
-    return (rc);
-}
-
-/* ----------------------------------------------------------------------------------- pkt_srv */
-/* ----------------------------------------------------------------------------------- Rx Init */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_rxStop(
-    const UI32_T                unit)
-{
-    NPS_ERROR_NO_T              rc = NPS_E_OK;
-    HAL_TAU_PKT_RX_CHANNEL_T    channel = 0;
-    UI32_T                      idx;
-    HAL_TAU_PKT_RX_CB_T         *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    HAL_TAU_PKT_DRV_CB_T        *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    HAL_TAU_PKT_RX_PDMA_T       *ptr_rx_pdma = NULL;
-
-    /* Check if Rx is already stopped*/
-    if (0 == (ptr_cb->init_flag & HAL_TAU_PKT_INIT_RX_START))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_RX | HAL_TAU_PKT_DBG_ERR),
-                        "u=%u, rx stop failed, not started\n", unit);
-        return (NPS_E_OK);
-    }
-
-    /* Check if PKT Drv/Task were de-init before stopping Rx */
-    /* Currently, we help to stop Rx when deinit Drv/Task, so it shouldn't enter below logic */
-    if ((0 == (ptr_cb->init_flag & HAL_TAU_PKT_INIT_TASK)) ||
-        (0 == (ptr_cb->init_flag & HAL_TAU_PKT_INIT_DRV)))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_RX | HAL_TAU_PKT_DBG_ERR),
-                        "u=%u, rx stop failed, pkt task & pkt drv not init\n", unit);
-        return (NPS_E_OK);
-    }
-
-    /* Deinit Rx PDMA and free buf for Rx GPD */
-    for (channel = 0; channel < HAL_TAU_PKT_RX_CHANNEL_LAST; channel++)
-    {
-        ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-
-        osal_takeSemaphore(&ptr_rx_pdma->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-        _hal_tau_pkt_stopRxChannelReg(unit, channel);
-        rc = _hal_tau_pkt_deinitRxPdmaRingBuf(unit, channel);
-        osal_giveSemaphore(&ptr_rx_pdma->sema);
-    }
-
-    /* flush packets in all queues since Rx task may be blocked in user space
-     * in this case it won't do ioctl to kernel to handle remaining packets
-     */
-    for (idx = 0; idx < HAL_TAU_PKT_RX_QUEUE_NUM; idx++)
-    {
-        _hal_tau_pkt_flushRxQueue(unit, &ptr_rx_cb->sw_queue[idx]);
-    }
-
-    /* Return user thread */
-    ptr_rx_cb->running = FALSE;
-    ptr_cb->init_flag &= (~HAL_TAU_PKT_INIT_RX_START);
-
-    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                    "u=%u, rx stop done, init flag=0x%x\n", unit, ptr_cb->init_flag);
-
-    osal_triggerEvent(&ptr_rx_cb->sync_sema);
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_rxStart(
-    const UI32_T                unit)
-{
-    NPS_ERROR_NO_T              rc = NPS_E_OK;
-    HAL_TAU_PKT_RX_CHANNEL_T    channel = 0;
-    HAL_TAU_PKT_RX_CB_T         *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    HAL_TAU_PKT_DRV_CB_T        *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    HAL_TAU_PKT_RX_PDMA_T       *ptr_rx_pdma = NULL;
-
-    if (0 != (ptr_cb->init_flag & HAL_TAU_PKT_INIT_RX_START))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_RX | HAL_TAU_PKT_DBG_ERR),
-                        "u=%u, rx start failed, already started\n", unit);
-        return (NPS_E_OK);
-    }
-
-    /* init Rx PDMA and alloc buf for Rx GPD */
-    for (channel = 0; channel < HAL_TAU_PKT_RX_CHANNEL_LAST; channel++)
-    {
-        ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-
-        osal_takeSemaphore(&ptr_rx_pdma->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-        rc = _hal_tau_pkt_initRxPdmaRingBuf(unit, channel);
-        if (NPS_E_OK == rc)
-        {
-            ptr_rx_pdma->cur_idx = 0;
-            _hal_tau_pkt_startRxChannelReg(unit, channel, ptr_rx_pdma->gpd_num);
-        }
-        osal_giveSemaphore(&ptr_rx_pdma->sema);
-    }
-
-    /* enable to dequeue rx packets */
-    ptr_rx_cb->running = TRUE;
-
-    /* set the flag to record init state */
-    ptr_cb->init_flag |= HAL_TAU_PKT_INIT_RX_START;
-
-    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                    "u=%u, rx start done, init flag=0x%x\n", unit, ptr_cb->init_flag);
-    return (rc);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_setRxKnlConfig
- * PURPOSE:
- *      1. To stop the Rx channel and deinit the Rx subsystem.
- *      2. To init the Rx subsystem and start the Rx channel.
- *      3. To restart the Rx subsystem
- * INPUT:
- *      unit            -- The unit ID
- *      ptr_cookie      -- Pointer of the RX cookie
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully configure the RX parameters.
- *      NPS_E_OTHERS    -- Configure the parameter failed.
- * NOTES:
- *
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_setRxKnlConfig(
-    const UI32_T                    unit,
-    HAL_TAU_PKT_IOCTL_RX_COOKIE_T   *ptr_cookie)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_RX_CB_T             *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    HAL_TAU_PKT_DRV_CB_T            *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    HAL_TAU_PKT_IOCTL_RX_TYPE_T     rx_type = HAL_TAU_PKT_IOCTL_RX_TYPE_LAST;
-
-    osal_io_copyFromUser(&rx_type, &ptr_cookie->rx_type, sizeof(HAL_TAU_PKT_IOCTL_RX_TYPE_T));
-
-    if (HAL_TAU_PKT_IOCTL_RX_TYPE_DEINIT == rx_type)
-    {
-        _hal_tau_pkt_rxStop(unit);
-    }
-    if (HAL_TAU_PKT_IOCTL_RX_TYPE_INIT == rx_type)
-    {
-        /* To prevent buffer size from being on-the-fly changed */
-        if (0 != (ptr_cb->init_flag & HAL_TAU_PKT_INIT_RX_START))
-        {
-            HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_RX | HAL_TAU_PKT_DBG_ERR),
-                             "u=%u, rx stop failed, not started\n", unit);
-            return (NPS_E_OK);
-        }
-
-        osal_io_copyFromUser(&ptr_rx_cb->buf_len, &ptr_cookie->buf_len, sizeof(UI32_T));
-        _hal_tau_pkt_rxStart(unit);
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_getRxKnlConfig
- * PURPOSE:
- *      To get the Rx subsystem configuration.
- * INPUT:
- *      unit            -- The unit ID
- *      ptr_cookie      -- Pointer of the RX cookie
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully configure the RX parameters.
- *      NPS_E_OTHERS    -- Configure the parameter failed.
- * NOTES:
- *
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_getRxKnlConfig(
-    const UI32_T                    unit,
-    HAL_TAU_PKT_IOCTL_RX_COOKIE_T   *ptr_cookie)
-{
-    HAL_TAU_PKT_RX_CB_T             *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-
-    osal_io_copyToUser(&ptr_cookie->buf_len, &ptr_rx_cb->buf_len, sizeof(UI32_T));
-
-    return (NPS_E_OK);
-}
-
-/* ----------------------------------------------------------------------------------- Deinit */
-/* FUNCTION NAME: hal_tau_pkt_deinitTask
- * PURPOSE:
- *      To de-initialize the Task for packet module.
- * INPUT:
- *      unit            --  The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully dinitialize the control block.
- *      NPS_E_OTHERS    --  Initialize the control block failed.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_deinitTask(
-    const UI32_T            unit)
-{
-    HAL_TAU_PKT_DRV_CB_T    *ptr_cb    = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    HAL_TAU_PKT_TX_CB_T     *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    HAL_TAU_PKT_RX_CB_T     *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    UI32_T                  channel = 0;
-
-    /* to prevent net intf from Tx packet */
-    ptr_tx_cb->net_tx_allowed = FALSE;
-
-    /* In case that some undestroyed net intf keep Tx after task deinit */
-    _hal_tau_pkt_stopAllIntf(unit);
-
-    if (0 == (ptr_cb->init_flag & HAL_TAU_PKT_INIT_TASK))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_RX | HAL_TAU_PKT_DBG_ERR),
-                        "u=%u, rx stop failed, not started\n", unit);
-        return (NPS_E_OK);
-    }
-
-    /* Need to stop Rx before de-init Task */
-    if (0 != (ptr_cb->init_flag & HAL_TAU_PKT_INIT_RX_START))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_RX | HAL_TAU_PKT_DBG_ERR),
-                        "u=%u, pkt task deinit failed, rx not stop\n", unit);
-
-        _hal_tau_pkt_rxStop(unit);
-    }
-
-    /* Make the Rx IOCTL from userspace return back*/
-    osal_triggerEvent(&ptr_rx_cb->sync_sema);
-
-    /* Destroy txTask */
-    if (HAL_TAU_PKT_TX_WAIT_ASYNC == ptr_tx_cb->wait_mode)
-    {
-        ptr_tx_cb->running = FALSE;
-        osal_triggerEvent(&ptr_tx_cb->sync_sema);
-    }
-
-    /* Destroy handleRxDoneTask */
-    for (channel = 0; channel < HAL_TAU_PKT_RX_CHANNEL_LAST; channel++)
-    {
-        osal_stopThread(&ptr_rx_cb->isr_task_id[channel]);
-        osal_triggerEvent(HAL_TAU_PKT_RCH_EVENT(unit, channel));
-        osal_destroyThread(&ptr_rx_cb->isr_task_id[channel]);
-    }
-
-    /* Destroy handleTxDoneTask */
-    for (channel = 0; channel < HAL_TAU_PKT_TX_CHANNEL_LAST; channel++)
-    {
-        osal_stopThread(&ptr_tx_cb->isr_task_id[channel]);
-        osal_triggerEvent(HAL_TAU_PKT_TCH_EVENT(unit, channel));
-        osal_destroyThread(&ptr_tx_cb->isr_task_id[channel]);
-    }
-
-    /* Destroy handleErrorTask */
-    osal_stopThread(&ptr_cb->err_task_id);
-    osal_triggerEvent(HAL_TAU_PKT_ERR_EVENT(unit));
-    osal_destroyThread(&ptr_cb->err_task_id);
-
-    /* Set the flag to record init state */
-    ptr_cb->init_flag &= (~HAL_TAU_PKT_INIT_TASK);
-
-    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                    "u=%u, pkt task deinit done, init flag=0x%x\n",
-                    unit, ptr_cb->init_flag);
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_deinitTxPdma
- * PURPOSE:
- *      To de-initialize the Tx PDMA configuration of the specified channel.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target Tx channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully de-init the Tx PDMA.
- *      NPS_E_OTHERS    --  De-init the Tx PDMA failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_deinitTxPdma(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel)
-{
-    HAL_TAU_PKT_TX_CB_T             *ptr_tx_cb   = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    HAL_TAU_PKT_TX_PDMA_T           *ptr_tx_pdma = HAL_TAU_PKT_GET_TX_PDMA_PTR(unit, channel);
-
-    _hal_tau_pkt_stopTxChannelReg(unit, channel);
-
-    /* Free DMA and flush queue */
-    osal_dma_free(ptr_tx_pdma->ptr_gpd_start_addr);
-
-    if (HAL_TAU_PKT_TX_WAIT_ASYNC == ptr_tx_cb->wait_mode)
-    {
-        osal_free(ptr_tx_pdma->pptr_sw_gpd_ring);
-        osal_free(ptr_tx_pdma->pptr_sw_gpd_bulk);
-    }
-    else if (HAL_TAU_PKT_TX_WAIT_SYNC_INTR == ptr_tx_cb->wait_mode)
-    {
-        osal_destroySemaphore(&ptr_tx_pdma->sync_intr_sema);
-    }
-
-    osal_destroyIsrLock(&ptr_tx_pdma->ring_lock);
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_deinitRxPdma
- * PURPOSE:
- *      To de-initialize the Rx PDMA configuration of the specified channel.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target Rx channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully de-init the Rx PDMA.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_deinitRxPdma(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T  channel)
-{
-    HAL_TAU_PKT_RX_PDMA_T           *ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-
-    /* Free DMA */
-    osal_takeSemaphore(&ptr_rx_pdma->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-    osal_dma_free(ptr_rx_pdma->ptr_gpd_start_addr);
-    osal_giveSemaphore(&ptr_rx_pdma->sema);
-    osal_destroySemaphore(&ptr_rx_pdma->sema);
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_deinitPktCb
- * PURPOSE:
- *      To de-init the control block of Drv.
- * INPUT:
- *      unit            --  The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully de-init the control block.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_deinitPktCb(
-    const UI32_T                unit)
-{
-    HAL_TAU_PKT_DRV_CB_T        *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    UI32_T                      idx = 0, vec = sizeof(_hal_tau_pkt_intr_vec) / sizeof(HAL_TAU_PKT_INTR_VEC_T);
-
-    for (idx = 0; idx < vec; idx++)
-    {
-        osal_destroyEvent(&_hal_tau_pkt_intr_vec[idx].intr_event);
-        ptr_cb->intr_bitmap &= ~(_hal_tau_pkt_intr_vec[idx].intr_reg);
-    }
-
-    /* Unregister PKT interrupt functions */
-    osal_mdc_registerIsr(unit, NULL, NULL);
-    osal_destroyIsrLock(&ptr_cb->intr_lock);
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_deinitPktTxCb
- * PURPOSE:
- *      To de-init the control block of Tx PDMA.
- * INPUT:
- *      unit            --  The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully de-init the control block.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_deinitPktTxCb(
-    const UI32_T                unit)
-{
-    NPS_ERROR_NO_T              rc = NPS_E_OK;
-    HAL_TAU_PKT_TX_CB_T         *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    HAL_TAU_PKT_TX_CHANNEL_T    channel = 0;
-
-    /* Deinitialize TX PDMA sub-system.*/
-    for (channel = 0; channel < HAL_TAU_PKT_TX_CHANNEL_LAST; channel++)
-    {
-        _hal_tau_pkt_deinitTxPdma(unit, channel);
-    }
-
-    if (HAL_TAU_PKT_TX_WAIT_ASYNC == ptr_tx_cb->wait_mode)
-    {
-        /* Destroy the sync semaphore of txTask */
-        osal_destroyEvent(&ptr_tx_cb->sync_sema);
-
-        /* Deinitialize Tx GPD-queue (of first SW-GPD) from handleTxDoneTask to txTask */
-        osal_destroySemaphore(&ptr_tx_cb->sw_queue.sema);
-        osal_que_destroy(&ptr_tx_cb->sw_queue.que_id);
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_deinitPktRxCb
- * PURPOSE:
- *      To de-init the control block of Rx PDMA.
- * INPUT:
- *      unit            --  The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully de-init the control block.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_deinitPktRxCb(
-    const UI32_T                unit)
-{
-    NPS_ERROR_NO_T              rc = NPS_E_OK;
-    HAL_TAU_PKT_RX_CB_T         *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    HAL_TAU_PKT_RX_CHANNEL_T    channel = 0;
-    UI32_T                      queue = 0;
-
-    /* Deinitialize RX PDMA sub-system */
-    for (channel = 0; channel < HAL_TAU_PKT_RX_CHANNEL_LAST; channel++)
-    {
-        _hal_tau_pkt_deinitRxPdma(unit, channel);
-    }
-
-    /* Destroy the sync semaphore of rxTask */
-    osal_destroyEvent(&ptr_rx_cb->sync_sema);
-
-    /* Deinitialize Rx GPD-queue (of first SW-GPD) from handleRxDoneTask to rxTask */
-    for (queue = 0; queue < HAL_TAU_PKT_RX_QUEUE_NUM; queue++)
-    {
-        osal_destroySemaphore(&ptr_rx_cb->sw_queue[queue].sema);
-        osal_que_destroy(&ptr_rx_cb->sw_queue[queue].que_id);
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_deinitL1Isr
- * PURPOSE:
- *      To de-initialize the PDMA L1 ISR configuration.
- * INPUT:
- *      unit            -- The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully de-initialize for the L1 ISR.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_deinitL1Isr(
-    const UI32_T            unit)
-{
-    UI32_T                  idx = 0, vec = sizeof(_hal_tau_pkt_intr_vec) / sizeof(HAL_TAU_PKT_INTR_VEC_T);
-
-    for (idx = 0; idx < vec; idx++)
-    {
-        _hal_tau_pkt_maskIntr(unit, _hal_tau_pkt_intr_vec[idx].intr_reg);
-        _hal_tau_pkt_disableIntr(unit, _hal_tau_pkt_intr_vec[idx].intr_reg);
-    }
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_deinitL2Isr
- * PURPOSE:
- *      To initialize the PDMA L2 ISR configuration.
- * INPUT:
- *      unit            -- The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully configure for the L2 ISR.
- *      NPS_E_OTHERS    -- Configure failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_deinitL2Isr(
-    const UI32_T            unit)
-{
-    HAL_TAU_PKT_L2_ISR_T    isr_status = 0x0;
-
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RCH0);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RCH1);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RCH2);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RCH3);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_TCH0);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_TCH1);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_TCH2);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_TCH3);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RX_QID_MAP_ERR);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RX_FRAME_ERR);
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_ERR_INT_MASK_SET),
-        &isr_status, sizeof(UI32_T));
-
-    isr_status = 0x0;
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_ERR_INT_EN),
-        &isr_status, sizeof(UI32_T));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_deinitPktDrv
- * PURPOSE:
- *      To invoke the functions to de-initialize the control block for each
- *      PDMA subsystem.
- * INPUT:
- *      unit            --  The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully de-initialize the control blocks.
- *      NPS_E_OTHERS    --  De-initialize the control blocks failed.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_deinitPktDrv(
-    const UI32_T            unit)
-{
-    HAL_TAU_PKT_DRV_CB_T    *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-    if (0 == (ptr_cb->init_flag & HAL_TAU_PKT_INIT_DRV))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_RX | HAL_TAU_PKT_DBG_ERR),
-                        "u=%u, pkt drv deinit failed, not inited\n", unit);
-        return (NPS_E_OK);
-    }
-
-    rc = _hal_tau_pkt_deinitL2Isr(unit);
-
-    if (NPS_E_OK == rc)
-    {
-        rc = _hal_tau_pkt_deinitL1Isr(unit);
-    }
-    if (NPS_E_OK == rc)
-    {
-        rc = _hal_tau_pkt_deinitPktRxCb(unit);
-    }
-    if (NPS_E_OK == rc)
-    {
-        rc = _hal_tau_pkt_deinitPktTxCb(unit);
-    }
-    if (NPS_E_OK == rc)
-    {
-        rc = _hal_tau_pkt_deinitPktCb(unit);
-    }
-
-    ptr_cb->init_flag &= (~HAL_TAU_PKT_INIT_DRV);
-
-
-    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON,
-                    "u=%u, pkt drv deinit done, init flag=0x%x\n",
-                    unit, ptr_cb->init_flag);
-    return (rc);
-}
-
-/* ----------------------------------------------------------------------------------- Init */
-/* FUNCTION NAME: _hal_tau_pkt_handleTxErrStat
- * PURPOSE:
- *      To handle the TX flow control ISR.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The target channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully handle the interrpt.
- * NOTES:
- *
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_handleTxErrStat(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel)
-{
-    HAL_TAU_PKT_TX_CB_T             *ptr_tx_cb   = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    HAL_TAU_PKT_TX_PDMA_T           *ptr_tx_pdma = HAL_TAU_PKT_GET_TX_PDMA_PTR(unit, channel);
-    NPS_IRQ_FLAGS_T                 irg_flags;
-
-    if (HAL_TAU_PKT_TX_WAIT_SYNC_INTR == ptr_tx_cb->wait_mode)
-    {
-        /* Notify the TX process to make it release the channel semaphore. */
-        osal_giveSemaphore(&ptr_tx_pdma->sync_intr_sema);
-    }
-
-    /* Set the error flag. */
-
-    osal_takeIsrLock(&ptr_tx_pdma->ring_lock, &irg_flags);
-    ptr_tx_pdma->err_flag = TRUE;
-    osal_giveIsrLock(&ptr_tx_pdma->ring_lock, &irg_flags);
-
-    osal_triggerEvent(HAL_TAU_PKT_TCH_EVENT(unit, channel));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_handleRxErrStat
- * PURPOSE:
- *      To handle the error which occurs in RX channels.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The channel where the error occurs
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully handle the error situation.
- * NOTES:
- *
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_handleRxErrStat(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T  channel)
-{
-    HAL_TAU_PKT_RX_PDMA_T           *ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-
-    /* Set the error flag. */
-    osal_takeSemaphore(&ptr_rx_pdma->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-    ptr_rx_pdma->err_flag = TRUE;
-    osal_giveSemaphore(&ptr_rx_pdma->sema);
-
-    osal_triggerEvent(HAL_TAU_PKT_RCH_EVENT(unit, channel));
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_handleTxL2Isr
- * PURPOSE:
- *      To handle the TX L2 interrupt according to the ISR status.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The channel where the interrupt occurs
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully handle the L2 interrupt.
- * NOTES:
- *
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_handleTxL2Isr(
-    const UI32_T                        unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T      channel)
-{
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_T     isr_status = 0x0;
-    HAL_TAU_PKT_TX_CB_T                 *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-
-    osal_mdc_readPciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_TCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_TCH_INT_STAT), channel),
-        &isr_status, sizeof(isr_status));
-
-    _hal_tau_pkt_maskAllTxL2IsrReg(unit, channel);
-
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_HWO_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                        "u=%u, txch=%u, pdma gpd hwo err\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_HWO_ERROR);
-        ptr_tx_cb->cnt.channel[channel].gpd_hwo_err++;
-        _hal_tau_pkt_handleTxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_CHKSM_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                        "u=%u, txch=%u, pdma gpd chksum err\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_CHKSM_ERROR);
-        ptr_tx_cb->cnt.channel[channel].gpd_chksm_err++;
-        _hal_tau_pkt_handleTxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_NO_OVFL_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                        "u=%u, txch=%u, pdma gpd num overflow err\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_NO_OVFL_ERROR);
-        ptr_tx_cb->cnt.channel[channel].gpd_no_ovfl_err++;
-        _hal_tau_pkt_handleTxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_DMA_READ_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                        "u=%u, txch=%u, pdma gpd dma read err\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_DMA_READ_ERROR);
-        ptr_tx_cb->cnt.channel[channel].gpd_dma_read_err++;
-        _hal_tau_pkt_handleTxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_BUF_SIZE_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                        "u=%u, txch=%u, pdma buf size err\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_BUF_SIZE_ERROR);
-        ptr_tx_cb->cnt.channel[channel].buf_size_err++;
-        _hal_tau_pkt_handleTxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_RUNT_ERROR))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_TX,
-                        "u=%u, txch=%u, pdma pkt runt\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_RUNT_ERROR);
-        ptr_tx_cb->cnt.channel[channel].runt_err++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_OVSZ_ERROR))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_TX,
-                        "u=%u, txch=%u, pdma pkt over size\n", unit, channel);;
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_OVSZ_ERROR);
-        ptr_tx_cb->cnt.channel[channel].ovsz_err++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_LEN_MISMATCH_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                        "u=%u, txch=%u, pdma len mismatch err\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_LEN_MISMATCH_ERROR);
-        ptr_tx_cb->cnt.channel[channel].len_mismatch_err++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_PKTPL_DMA_READ_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                        "u=%u, txch=%u, pdma pkt buf dma read err\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_PKTPL_DMA_READ_ERROR);
-        ptr_tx_cb->cnt.channel[channel].pktpl_dma_read_err++;
-        _hal_tau_pkt_handleTxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_COS_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                        "u=%u, txch=%u, pdma tx cos err\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_COS_ERROR);
-        ptr_tx_cb->cnt.channel[channel].cos_err++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_GT255_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                        "u=%u, txch=%u, pdma gpd num > 255 err\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_GT255_ERROR);
-        ptr_tx_cb->cnt.channel[channel].gpd_gt255_err++;
-        _hal_tau_pkt_handleTxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_PFC))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_TX,
-                        "u=%u, txch=%u, pdma flow ctrl\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_PFC);
-        ptr_tx_cb->cnt.channel[channel].pfc++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_CREDIT_UDFL_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                        "u=%u, txch=%u, pdma credit underflow err\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_CREDIT_UDFL_ERROR);
-        ptr_tx_cb->cnt.channel[channel].credit_udfl_err++;
-        _hal_tau_pkt_handleTxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_DMA_WRITE_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_TX),
-                        "u=%u, txch=%u, pdma dma write err\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_DMA_WRITE_ERROR);
-        ptr_tx_cb->cnt.channel[channel].dma_write_err++;
-        _hal_tau_pkt_handleTxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_TX_CHANNEL_L2_ISR_STOP_CMD_CPLT))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_TX,
-                        "u=%u, txch=%u, pdma stop done\n", unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_TX_CHANNEL_L2_ISR_STOP_CMD_CPLT);
-        ptr_tx_cb->cnt.channel[channel].sw_issue_stop++;
-    }
-    if (0 != isr_status)
-    {
-        _hal_tau_pkt_unmaskAllTxL2IsrReg(unit, channel);
-    }
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_handleRxL2Isr
- * PURPOSE:
- *      To handle the RX L2 interrupt according to the ISR status.
- * INPUT:
- *      unit            --  The unit ID
- *      channel         --  The channel where the interrupt occurs
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully handle the L2 interrupt.
- * NOTES:
- *
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_handleRxL2Isr(
-    const UI32_T                        unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T      channel)
-{
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_T     isr_status = 0x0;
-    HAL_TAU_PKT_RX_CB_T                 *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-
-    osal_mdc_readPciReg(unit,
-        HAL_TAU_PKT_GET_PDMA_RCH_REG(HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_RCH_INT_STAT), channel),
-        &isr_status, sizeof(isr_status));
-
-    _hal_tau_pkt_maskAllRxL2IsrReg(unit, channel);
-
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_LOW))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                        "u=%u, rxch=%u, pdma avbl gpd low\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_LOW);
-        ptr_rx_cb->cnt.channel[channel].avbl_gpd_low++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_EMPTY))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                        "u=%u, rxch=%u, pdma avbl gpd empty\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_EMPTY);
-        ptr_rx_cb->cnt.channel[channel].avbl_gpd_empty++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_RX),
-                        "u=%u, rxch=%u, pdma avbl gpd err\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_ERROR);
-        ptr_rx_cb->cnt.channel[channel].avbl_gpd_err++;
-        _hal_tau_pkt_handleRxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_GPD_CHKSM_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_RX),
-                        "u=%u, rxch=%u, pdma gpd chksum err\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_GPD_CHKSM_ERROR);
-        ptr_rx_cb->cnt.channel[channel].gpd_chksm_err++;
-        _hal_tau_pkt_handleRxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_DMA_READ_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_RX),
-                        "u=%u, rxch=%u, pdma dma read err\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_DMA_READ_ERROR);
-        ptr_rx_cb->cnt.channel[channel].dma_read_err++;
-        _hal_tau_pkt_handleRxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_DMA_WRITE_ERROR))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_RX),
-                        "u=%u, rxch=%u, pdma dma write err\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_DMA_WRITE_ERROR);
-        ptr_rx_cb->cnt.channel[channel].dma_write_err++;
-        _hal_tau_pkt_handleRxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_STOP_CMD_CPLT))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                        "u=%u, rxch=%u, pdma stop done\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_STOP_CMD_CPLT);
-        ptr_rx_cb->cnt.channel[channel].sw_issue_stop++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_GPD_GT255_ERROR))
-    {
-         HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_RX),
-                        "u=%u, rxch=%u, pdma gpd num > 255 err\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_GPD_GT255_ERROR);
-        ptr_rx_cb->cnt.channel[channel].gpd_gt255_err++;
-        _hal_tau_pkt_handleRxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_TOD_UNINIT))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_RX),
-                        "u=%u, rxch=%u, pdma tod ununit err\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_TOD_UNINIT);
-        ptr_rx_cb->cnt.channel[channel].tod_uninit++;
-        _hal_tau_pkt_handleRxErrStat(unit, channel);
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_PKT_ERROR_DROP))
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_RX),
-                        "u=%u, rxch=%u, pdma pkt err drop\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_PKT_ERROR_DROP);
-        ptr_rx_cb->cnt.channel[channel].pkt_err_drop++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_UDSZ_DROP))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                        "u=%u, rxch=%u, pdma pkt under size\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_UDSZ_DROP);
-        ptr_rx_cb->cnt.channel[channel].udsz_drop++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_OVSZ_DROP))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                        "u=%u, rxch=%u, pdma pkt over size\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_OVSZ_DROP);
-        ptr_rx_cb->cnt.channel[channel].ovsz_drop++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_CMDQ_OVF_DROP))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                        "u=%u, rxch=%u, pdma cmdq overflow\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_CMDQ_OVF_DROP);
-        ptr_rx_cb->cnt.channel[channel].cmdq_ovf_drop++;
-    }
-    if (0 != (isr_status & HAL_TAU_PKT_RX_CHANNEL_L2_ISR_FIFO_OVF_DROP))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                        "u=%u, rxch=%u, pdma fifo overflow\n", unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, HAL_TAU_PKT_RX_CHANNEL_L2_ISR_FIFO_OVF_DROP);
-        ptr_rx_cb->cnt.channel[channel].fifo_ovf_drop++;
-    }
-    if (0 != isr_status)
-    {
-        _hal_tau_pkt_unmaskAllRxL2IsrReg(unit, channel);
-    }
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_handleErrorTask
- * PURPOSE:
- *      To invoke the corresponding handler for the L2 interrupts.
- * INPUT:
- *      ptr_argv        --  The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      None
- * NOTES:
- *      None
- */
-static void
-_hal_tau_pkt_handleErrorTask(
-    void                    *ptr_argv)
-{
-    UI32_T                  unit = (UI32_T)((NPS_HUGE_T)ptr_argv);
-    HAL_TAU_PKT_L2_ISR_T    isr_status = 0x0;
-
-    osal_initRunThread();
-    do
-    {
-        /* receive Error-ISR */
-        osal_waitEvent(HAL_TAU_PKT_ERR_EVENT(unit));
-        if (NPS_E_OK != osal_isRunThread())
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON,
-                            "u=%u, err task destroyed\n", unit);
-            break; /* deinit-thread */
-        }
-
-        osal_mdc_readPciReg(unit,
-            HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_ERR_INT_STAT),
-            &isr_status, sizeof(UI32_T));
-
-        if (0 != (HAL_TAU_PKT_L2_ISR_RCH0 & isr_status))
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON, "u=%u, rxch=0, rcv err isr, status=0x%x\n",
-                            unit, isr_status);
-            _hal_tau_pkt_handleRxL2Isr(unit, HAL_TAU_PKT_RX_CHANNEL_0);
-        }
-        if (0 != (HAL_TAU_PKT_L2_ISR_RCH1 & isr_status))
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON, "u=%u, rxch=1, rcv err isr, status=0x%x\n",
-                            unit, isr_status);
-            _hal_tau_pkt_handleRxL2Isr(unit, HAL_TAU_PKT_RX_CHANNEL_1);
-        }
-        if (0 != (HAL_TAU_PKT_L2_ISR_RCH2 & isr_status))
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON, "u=%u, rxch=2, rcv err isr, status=0x%x\n",
-                            unit, isr_status);
-            _hal_tau_pkt_handleRxL2Isr(unit, HAL_TAU_PKT_RX_CHANNEL_2);
-        }
-        if (0 != (HAL_TAU_PKT_L2_ISR_RCH3 & isr_status))
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON, "u=%u, rxch=3, rcv err isr, status=0x%x\n",
-                            unit, isr_status);
-            _hal_tau_pkt_handleRxL2Isr(unit, HAL_TAU_PKT_RX_CHANNEL_3);
-        }
-        if (0 != (HAL_TAU_PKT_L2_ISR_TCH0 & isr_status))
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON, "u=%u, txch=0, rcv err isr, status=0x%x\n",
-                            unit, isr_status);
-            _hal_tau_pkt_handleTxL2Isr(unit, HAL_TAU_PKT_TX_CHANNEL_0);
-        }
-        if (0 != (HAL_TAU_PKT_L2_ISR_TCH1 & isr_status))
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON, "u=%u, txch=1, rcv err isr, status=0x%x\n",
-                            unit, isr_status);
-            _hal_tau_pkt_handleTxL2Isr(unit, HAL_TAU_PKT_TX_CHANNEL_1);
-        }
-        if (0 != (HAL_TAU_PKT_L2_ISR_TCH2 & isr_status))
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON, "u=%u, txch=2, rcv err isr, status=0x%x\n",
-                            unit, isr_status);
-            _hal_tau_pkt_handleTxL2Isr(unit, HAL_TAU_PKT_TX_CHANNEL_2);
-        }
-        if (0 != (HAL_TAU_PKT_L2_ISR_TCH3 & isr_status))
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON, "u=%u, txch=3, rcv err isr, status=0x%x\n",
-                            unit, isr_status);
-            _hal_tau_pkt_handleTxL2Isr(unit, HAL_TAU_PKT_TX_CHANNEL_3);
-        }
-        if (0 != (HAL_TAU_PKT_L2_ISR_RX_QID_MAP_ERR & isr_status))
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON, "u=%u, rcv rx qid map err isr, status=0x%x\n",
-                            unit, isr_status);
-        }
-        if (0 != (HAL_TAU_PKT_L2_ISR_RX_FRAME_ERR & isr_status))
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON, "u=%u, rcv rx frame err isr, status=0x%x\n",
-                            unit, isr_status);
-        }
-        if (0 != isr_status)
-        {
-            osal_mdc_writePciReg(unit,
-                HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_ERR_INT_CLR),
-                &isr_status, sizeof(UI32_T));
-
-            _hal_tau_pkt_unmaskIntr(unit, HAL_TAU_PKT_ERR_REG(unit));
-        }
-
-    } while (NPS_E_OK == osal_isRunThread());
-    osal_exitRunThread();
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_handleTxDoneTask
- * PURPOSE:
- *      To handle the TX done interrupt for the specified TX channel.
- * INPUT:
- *      ptr_argv        --  The unit ID and channel ID
- * OUTPUT:
- *      None
- * RETURN:
- *      None
- * NOTES:
- *      None
- */
-static void
-_hal_tau_pkt_handleTxDoneTask(
-    void                    *ptr_argv)
-{
-    /* cookie or index */
-    UI32_T                          unit    = ((HAL_TAU_PKT_ISR_COOKIE_T *)ptr_argv)->unit;
-    HAL_TAU_PKT_TX_CHANNEL_T        channel = (HAL_TAU_PKT_TX_CHANNEL_T)
-                                              ((HAL_TAU_PKT_ISR_COOKIE_T *)ptr_argv)->channel;
-    /* control block */
-    HAL_TAU_PKT_TX_CB_T             *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    HAL_TAU_PKT_TX_PDMA_T           *ptr_tx_pdma = HAL_TAU_PKT_GET_TX_PDMA_PTR(unit, channel);
-    volatile HAL_TAU_PKT_TX_GPD_T   *ptr_tx_gpd = NULL;
-    UI32_T                          first_gpd_idx = 0; /* To record the first GPD */
-    UI32_T                          loop_cnt = 0;
-    NPS_IRQ_FLAGS_T                 irg_flags;
-    unsigned long                   timeout  = 0;
-    UI32_T                          bulk_pkt_cnt = 0, idx;
-
-    osal_initRunThread();
-    do
-    {
-        /* receive Tx-Done-ISR */
-        osal_waitEvent(HAL_TAU_PKT_TCH_EVENT(unit, channel));
-        if (NPS_E_OK != osal_isRunThread())
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_TX,
-                            "u=%u, txch=%u, tx done task destroyed\n", unit, channel);
-            break; /* deinit-thread */
-        }
-
-        /* protect Tx PDMA
-         * for sync-intr, the sema is locked by sendGpd
-         */
-        if (HAL_TAU_PKT_TX_WAIT_SYNC_INTR != ptr_tx_cb->wait_mode)
-        {
-            osal_takeIsrLock(&ptr_tx_pdma->ring_lock, &irg_flags);
-        }
-
-        loop_cnt = ptr_tx_pdma->used_gpd_num;
-        while (loop_cnt > 0)
-        {
-            ptr_tx_gpd = HAL_TAU_PKT_GET_TX_GPD_PTR(unit, channel, ptr_tx_pdma->free_idx);
-            osal_dma_invalidateCache((void *)ptr_tx_gpd, sizeof(HAL_TAU_PKT_TX_GPD_T));
-
-            /* If hwo=HW, it might be:
-             * 1. err_flag=TRUE  -> HW breakdown -> enque and recover -> break
-             * 2. err_flag=FALSE -> HW busy -> break
-             */
-            if (HAL_TAU_PKT_HWO_HW_OWN == ptr_tx_gpd->hwo)
-            {
-                if (TRUE == ptr_tx_pdma->err_flag)
-                {
-                    /* flush the incomplete Tx packet */
-                    if (HAL_TAU_PKT_TX_WAIT_ASYNC == ptr_tx_cb->wait_mode)
-                    {
-                        for (idx = 0; idx < ptr_tx_pdma->gpd_num; idx++)
-                        {
-                            if (NULL != ptr_tx_pdma->pptr_sw_gpd_ring[idx])
-                            {
-                                ptr_tx_pdma->pptr_sw_gpd_bulk[bulk_pkt_cnt]
-                                    = ptr_tx_pdma->pptr_sw_gpd_ring[idx];
-                                ptr_tx_pdma->pptr_sw_gpd_ring[idx] = NULL;
-                                bulk_pkt_cnt++;
-                            }
-                        }
-                    }
-
-                    /* do error recover */
-                    first_gpd_idx = 0;
-                    if (NPS_E_OK == _hal_tau_pkt_recoverTxPdma(unit, channel))
-                    {
-                        ptr_tx_pdma->err_flag = FALSE;
-                        ptr_tx_cb->cnt.channel[channel].err_recover++;
-                    }
-                    else
-                    {
-                        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_TX | HAL_TAU_PKT_DBG_ERR),
-                                        "u=%u, txch=%u, err recover failed\n",
-                                        unit, channel);
-                    }
-                }
-                else
-                {
-                }
-                break;
-            }
-
-            if (HAL_TAU_PKT_TX_WAIT_ASYNC == ptr_tx_cb->wait_mode)
-            {
-                /* If hwo=SW and ch=0, record the head of sw gpd in bulk buf */
-                if (HAL_TAU_PKT_CH_LAST_GPD == ptr_tx_gpd->ch)
-                {
-                    ptr_tx_pdma->pptr_sw_gpd_bulk[bulk_pkt_cnt]
-                        = ptr_tx_pdma->pptr_sw_gpd_ring[first_gpd_idx];
-
-                    bulk_pkt_cnt++;
-                    ptr_tx_pdma->pptr_sw_gpd_ring[first_gpd_idx] = NULL;
-
-                    /* next SW-GPD must be the head of another PKT->SW-GPD */
-                    first_gpd_idx = ptr_tx_pdma->free_idx + 1;
-                    first_gpd_idx %= ptr_tx_pdma->gpd_num;
-                }
-            }
-
-            if (HAL_TAU_PKT_ECC_ERROR_OCCUR == ptr_tx_gpd->ecce)
-            {
-                ptr_tx_cb->cnt.channel[channel].ecc_err++;
-            }
-
-            /* update Tx PDMA */
-            ptr_tx_pdma->free_idx++;
-            ptr_tx_pdma->free_idx %= ptr_tx_pdma->gpd_num;
-            ptr_tx_pdma->used_gpd_num--;
-            ptr_tx_pdma->free_gpd_num++;
-            loop_cnt--;
-        }
-
-        /* let the netdev resume Tx */
-        _hal_tau_pkt_resumeAllIntf(unit);
-
-        /* update ISR and counter */
-        ptr_tx_cb->cnt.channel[channel].tx_done++;
-
-        _hal_tau_pkt_unmaskIntr(unit, HAL_TAU_PKT_TCH_REG(unit, channel));
-
-        if (HAL_TAU_PKT_TX_WAIT_SYNC_INTR != ptr_tx_cb->wait_mode)
-        {
-            osal_giveIsrLock(&ptr_tx_pdma->ring_lock, &irg_flags);
-        }
-        else
-        {
-            osal_giveSemaphore(&ptr_tx_pdma->sync_intr_sema);
-        }
-
-        /* enque packet after releasing the spinlock */
-        _hal_tau_pkt_txEnQueueBulk(unit, channel, bulk_pkt_cnt);
-        bulk_pkt_cnt = 0;
-
-        /* prevent this task from executing too long */
-        if (!(time_before(jiffies, timeout)))
-        {
-            schedule();
-            timeout = jiffies + 1; /* continuously free tx descriptor for 1 tick */
-        }
-
-    } while (NPS_E_OK == osal_isRunThread());
-    osal_exitRunThread();
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_handleRxDoneTask
- * PURPOSE:
- *      To handle the RX done interrupt for the specified RX channel.
- * INPUT:
- *      ptr_argv        --  The unit ID and channel ID
- * OUTPUT:
- *      None
- * RETURN:
- *      None
- * NOTES:
- *      None
- */
-static void
-_hal_tau_pkt_handleRxDoneTask(
-    void                    *ptr_argv)
-{
-    /* cookie or index */
-    UI32_T                          unit    = ((HAL_TAU_PKT_ISR_COOKIE_T *)ptr_argv)->unit;
-    HAL_TAU_PKT_RX_CHANNEL_T        channel = (HAL_TAU_PKT_RX_CHANNEL_T)
-                                              ((HAL_TAU_PKT_ISR_COOKIE_T *)ptr_argv)->channel;
-
-    /* control block */
-    HAL_TAU_PKT_RX_CB_T             *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    HAL_TAU_PKT_RX_PDMA_T           *ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-    volatile HAL_TAU_PKT_RX_GPD_T   *ptr_rx_gpd = NULL;
-
-    BOOL_T                          first = TRUE;
-    BOOL_T                          last = FALSE;
-    HAL_TAU_PKT_RX_SW_GPD_T         *ptr_sw_gpd = NULL;
-    HAL_TAU_PKT_RX_SW_GPD_T         *ptr_sw_first_gpd = NULL;
-    UI32_T                          loop_cnt = 0;
-    unsigned long                   timeout  = 0;
-
-    osal_initRunThread();
-    do
-    {
-        /* receive Rx-Done-ISR */
-        osal_waitEvent(HAL_TAU_PKT_RCH_EVENT(unit, channel));
-        if (NPS_E_OK != osal_isRunThread())
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_RX,
-                            "u=%u, rxch=%u, rx done task destroyed\n", unit, channel);
-            break; /* deinit-thread */
-        }
-
-        /* check if Rx-system is inited */
-        if (0 == ptr_rx_cb->buf_len)
-        {
-            HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_RX | HAL_TAU_PKT_DBG_ERR),
-                            "u=%u, rxch=%u, rx gpd buf len=0\n",
-                            unit, channel);
-            continue;
-        }
-
-        /* protect Rx PDMA */
-        osal_takeSemaphore(&ptr_rx_pdma->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-        loop_cnt = ptr_rx_pdma->gpd_num;
-        while (loop_cnt > 0)
-        {
-            ptr_rx_gpd = HAL_TAU_PKT_GET_RX_GPD_PTR(unit, channel, ptr_rx_pdma->cur_idx);
-            osal_dma_invalidateCache((void *)ptr_rx_gpd, sizeof(HAL_TAU_PKT_RX_GPD_T));
-
-            /* If hwo=HW, it might be:
-             * 1. err_flag=TRUE  -> HW breakdown -> enque and recover -> break
-             * 2. err_flag=FALSE -> HW busy -> break
-             */
-            if (HAL_TAU_PKT_HWO_HW_OWN == ptr_rx_gpd->hwo)
-            {
-                if (TRUE == ptr_rx_pdma->err_flag)
-                {
-                    /* free the last incomplete Rx packet */
-                    if ((NULL != ptr_sw_first_gpd) &&
-                        (NULL != ptr_sw_gpd))
-                    {
-                        ptr_sw_gpd->ptr_next = NULL;
-                        ptr_sw_first_gpd->rx_complete = FALSE;
-                        _hal_tau_pkt_rxEnQueue(unit, channel, ptr_sw_first_gpd);
-                        ptr_sw_first_gpd = NULL;
-                    }
-
-                    /* do error recover */
-                    first = TRUE;
-                    last = FALSE;
-                    if (NPS_E_OK == _hal_tau_pkt_recoverRxPdma(unit, channel))
-                    {
-                        ptr_rx_pdma->err_flag = FALSE;
-                        ptr_rx_cb->cnt.channel[channel].err_recover++;
-                    }
-                    else
-                    {
-                        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_RX | HAL_TAU_PKT_DBG_ERR),
-                                        "u=%u, rxch=%u, err recover failed\n",
-                                        unit, channel);
-                    }
-                }
-                else
-                {
-                }
-                break;
-            }
-
-            /* Move HW-GPD to SW-GPD and append to a link-list */
-            if (TRUE == first)
-            {
-                ptr_sw_first_gpd = (HAL_TAU_PKT_RX_SW_GPD_T *)osal_alloc(sizeof(HAL_TAU_PKT_RX_SW_GPD_T));
-                ptr_sw_gpd = ptr_sw_first_gpd;
-                if (NULL != ptr_sw_gpd)
-                {
-                    memcpy(&ptr_sw_gpd->rx_gpd, (void *)ptr_rx_gpd, sizeof(HAL_TAU_PKT_RX_GPD_T));
-                    first = FALSE;
-                }
-                else
-                {
-                    ptr_rx_cb->cnt.no_memory++;
-                    HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_RX | HAL_TAU_PKT_DBG_ERR),
-                                    "u=%u, rxch=%u, alloc 1st sw gpd failed, size=%zu\n",
-                                    unit, channel, sizeof(HAL_TAU_PKT_RX_SW_GPD_T));
-                    break;
-                }
-            }
-            else
-            {
-                ptr_sw_gpd->ptr_next = (HAL_TAU_PKT_RX_SW_GPD_T *)osal_alloc(sizeof(HAL_TAU_PKT_RX_SW_GPD_T));
-                ptr_sw_gpd = ptr_sw_gpd->ptr_next;
-                if (NULL != ptr_sw_gpd)
-                {
-                    memcpy(&ptr_sw_gpd->rx_gpd, (void *)ptr_rx_gpd, sizeof(HAL_TAU_PKT_RX_GPD_T));
-                }
-                else
-                {
-                    ptr_rx_cb->cnt.no_memory++;
-                    HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_RX | HAL_TAU_PKT_DBG_ERR),
-                                    "u=%u, rxch=%u, alloc mid sw gpd failed, size=%zu\n",
-                                    unit, channel, sizeof(HAL_TAU_PKT_RX_SW_GPD_T));
-                    break;
-                }
-            }
-
-            ptr_sw_gpd->ptr_cookie = ptr_rx_pdma->pptr_skb_ring[ptr_rx_pdma->cur_idx];
-
-            /* If hwo=SW and ch=0, enque SW-GPD and signal rxTask */
-            if (HAL_TAU_PKT_CH_LAST_GPD == ptr_rx_gpd->ch)
-            {
-                last = TRUE;
-            }
-
-            /* If hwo=SW and ch=*, re-alloc-buf and resume */
-            while (NPS_E_OK != _hal_tau_pkt_allocRxPayloadBuf(unit, channel, ptr_rx_pdma->cur_idx))
-            {
-                ptr_rx_cb->cnt.no_memory++;
-                HAL_TAU_PKT_ALLOC_MEM_RETRY_SLEEP();
-            }
-            ptr_rx_gpd->ioc = HAL_TAU_PKT_IOC_HAS_INTR;
-            ptr_rx_gpd->hwo = HAL_TAU_PKT_HWO_HW_OWN;
-            osal_dma_flushCache((void *)ptr_rx_gpd, sizeof(HAL_TAU_PKT_RX_GPD_T));
-
-            /* Enque the SW-GPD to rxTask */
-            if (TRUE == last)
-            {
-                ptr_sw_gpd->ptr_next = NULL;
-                ptr_sw_first_gpd->rx_complete = TRUE;
-                _hal_tau_pkt_rxEnQueue(unit, channel, ptr_sw_first_gpd);
-                ptr_sw_first_gpd = NULL;
-
-                /* To rebuild the SW GPD link list */
-                first = TRUE;
-                last = FALSE;
-            }
-
-            _hal_tau_pkt_resumeRxChannelReg(unit, channel, 1);
-
-            /* update Rx PDMA */
-            ptr_rx_pdma->cur_idx++;
-            ptr_rx_pdma->cur_idx %= ptr_rx_pdma->gpd_num;
-            loop_cnt--;
-        }
-
-        osal_giveSemaphore(&ptr_rx_pdma->sema);
-
-        /* update ISR and counter */
-        ptr_rx_cb->cnt.channel[channel].rx_done++;
-
-        _hal_tau_pkt_unmaskIntr(unit, HAL_TAU_PKT_RCH_REG(unit, channel));
-
-        /* prevent this task from executing too long */
-        if (!(time_before(jiffies, timeout)))
-        {
-            schedule();
-            timeout = jiffies + 1; /* continuously rx for 1 tick */
-        }
-
-    } while (NPS_E_OK == osal_isRunThread());
-    osal_exitRunThread();
-}
-
-static void
-_hal_tau_pkt_net_dev_tx_callback(
-    const UI32_T                unit,
-    HAL_TAU_PKT_TX_SW_GPD_T     *ptr_sw_gpd,
-    struct sk_buff              *ptr_skb)
-{
-    NPS_ADDR_T                  phy_addr = 0;
-
-    /* unmap dma */
-    phy_addr = NPS_ADDR_32_TO_64(ptr_sw_gpd->tx_gpd.data_buf_addr_hi, ptr_sw_gpd->tx_gpd.data_buf_addr_lo);
-    osal_skb_unmapDma(phy_addr, ptr_skb->len, DMA_TO_DEVICE);
-
-    /* free skb */
-    osal_skb_free(ptr_skb);
-
-    /* free gpd */
-    osal_free(ptr_sw_gpd);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_initTask
- * PURPOSE:
- *      To initialize the Task for packet module.
- * INPUT:
- *      unit            --  The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully dinitialize the control block.
- *      NPS_E_OTHERS    --  Initialize the control block failed.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_initTask(
-    const UI32_T            unit)
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-    HAL_TAU_PKT_DRV_CB_T    *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    HAL_TAU_PKT_TX_CB_T     *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    HAL_TAU_PKT_RX_CB_T     *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    UI32_T                  channel = 0;
-
-    if (0 != (ptr_cb->init_flag & HAL_TAU_PKT_INIT_TASK))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR,
-                        "u=%u, pkt task init failed, not inited\n", unit);
-        return (rc);
-    }
-
-    /* Init handleErrorTask */
-    rc = osal_createThread("ERROR", HAL_DFLT_CFG_PKT_ERROR_ISR_THREAD_STACK,
-                           HAL_DFLT_CFG_PKT_ERROR_ISR_THREAD_PRI, _hal_tau_pkt_handleErrorTask,
-                           (void *)((NPS_HUGE_T)unit), &ptr_cb->err_task_id);
-
-    /* Init handleTxDoneTask */
-    for (channel = 0; ((channel < HAL_TAU_PKT_TX_CHANNEL_LAST) && (NPS_E_OK == rc)); channel++)
-    {
-        ptr_tx_cb->isr_task_cookie[channel].unit    = unit;
-        ptr_tx_cb->isr_task_cookie[channel].channel = channel;
-
-        rc = osal_createThread("TX_ISR", HAL_DFLT_CFG_PKT_TX_ISR_THREAD_STACK,
-                               HAL_DFLT_CFG_PKT_TX_ISR_THREAD_PRI, _hal_tau_pkt_handleTxDoneTask,
-                               (void *)&ptr_tx_cb->isr_task_cookie[channel],
-                               &ptr_tx_cb->isr_task_id[channel]);
-    }
-
-    /* Init handleRxDoneTask */
-    for (channel = 0; ((channel < HAL_TAU_PKT_RX_CHANNEL_LAST) && (NPS_E_OK == rc)); channel++)
-    {
-        ptr_rx_cb->isr_task_cookie[channel].unit    = unit;
-        ptr_rx_cb->isr_task_cookie[channel].channel = channel;
-
-        rc = osal_createThread("RX_ISR", HAL_DFLT_CFG_PKT_RX_ISR_THREAD_STACK,
-                               HAL_DFLT_CFG_PKT_RX_ISR_THREAD_PRI, _hal_tau_pkt_handleRxDoneTask,
-                               (void *)&ptr_rx_cb->isr_task_cookie[channel],
-                               &ptr_rx_cb->isr_task_id[channel]);
-    }
-
-    /* Init txTask */
-    if (HAL_TAU_PKT_TX_WAIT_ASYNC == ptr_tx_cb->wait_mode)
-    {
-        ptr_tx_cb->running = TRUE;
-    }
-
-    ptr_cb->init_flag |= HAL_TAU_PKT_INIT_TASK;
-
-    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON,
-                    "u=%u, pkt task init done, init flag=0x%x\n", unit, ptr_cb->init_flag);
-
-    /* For some specail case in warmboot, the netifs are not destroyed during sdk deinit
-     * but stopped, here we need to resume them with the original carrier status
-     */
-    _hal_tau_pkt_resumeAllIntf(unit);
-
-    ptr_tx_cb->net_tx_allowed = TRUE;
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_initTxPdma
- * PURPOSE:
- *      To initialize the TX PDMA.
- * INPUT:
- *      unit        -- The unit ID
- *      channel     -- The target Tx channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successfully initialize the TX PDMA.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_initTxPdma(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_TX_CB_T             *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    HAL_TAU_PKT_TX_PDMA_T           *ptr_tx_pdma = HAL_TAU_PKT_GET_TX_PDMA_PTR(unit, channel);
-    NPS_IRQ_FLAGS_T                 irg_flags;
-
-    /* Isr lock to protect Tx PDMA */
-    osal_createIsrLock("TCH_LCK", &ptr_tx_pdma->ring_lock);
-
-    if (HAL_TAU_PKT_TX_WAIT_SYNC_INTR == ptr_tx_cb->wait_mode)
-    {
-        /* Sync semaphore to signal sendTxPacket */
-        osal_createSemaphore("TCH_SYN", NPS_SEMAPHORE_SYNC, &ptr_tx_pdma->sync_intr_sema);
-    }
-
-    /* Reset Tx PDMA */
-    osal_takeIsrLock(&ptr_tx_pdma->ring_lock, &irg_flags);
-
-    ptr_tx_pdma->used_idx     = 0;
-    ptr_tx_pdma->free_idx     = 0;
-    ptr_tx_pdma->used_gpd_num = 0;
-    ptr_tx_pdma->free_gpd_num = HAL_DFLT_CFG_PKT_TX_GPD_NUM;
-    ptr_tx_pdma->gpd_num      = HAL_DFLT_CFG_PKT_TX_GPD_NUM;
-
-    /* Prepare the HW-GPD ring */
-    ptr_tx_pdma->ptr_gpd_start_addr = (HAL_TAU_PKT_TX_GPD_T *)osal_dma_alloc(
-        (ptr_tx_pdma->gpd_num + 1) * sizeof(HAL_TAU_PKT_TX_GPD_T));
-
-    if (NULL != ptr_tx_pdma->ptr_gpd_start_addr)
-    {
-        osal_memset(ptr_tx_pdma->ptr_gpd_start_addr, 0x0,
-            (ptr_tx_pdma->gpd_num + 1) * sizeof(HAL_TAU_PKT_TX_GPD_T));
-
-        ptr_tx_pdma->ptr_gpd_align_start_addr = (HAL_TAU_PKT_TX_GPD_T *)HAL_TAU_PKT_PDMA_ALIGN_ADDR(
-            (NPS_HUGE_T)ptr_tx_pdma->ptr_gpd_start_addr, sizeof(HAL_TAU_PKT_TX_GPD_T));
-
-        rc = _hal_tau_pkt_initTxPdmaRing(unit, channel);
-        if (NPS_E_OK == rc)
-        {
-            _hal_tau_pkt_startTxChannelReg(unit, channel, 0);
-        }
-    }
-    else
-    {
-        ptr_tx_cb->cnt.no_memory++;
-        rc = NPS_E_NO_MEMORY;
-    }
-
-    if (HAL_TAU_PKT_TX_WAIT_ASYNC == ptr_tx_cb->wait_mode)
-    {
-        if (NPS_E_OK == rc)
-        {
-            /* Prepare the SW-GPD ring */
-            ptr_tx_pdma->pptr_sw_gpd_ring = (HAL_TAU_PKT_TX_SW_GPD_T **)osal_alloc(
-                ptr_tx_pdma->gpd_num * sizeof(HAL_TAU_PKT_TX_SW_GPD_T *));
-
-            if (NULL != ptr_tx_pdma->pptr_sw_gpd_ring)
-            {
-                osal_memset(ptr_tx_pdma->pptr_sw_gpd_ring, 0x0,
-                    ptr_tx_pdma->gpd_num * sizeof(HAL_TAU_PKT_TX_SW_GPD_T *));
-            }
-            else
-            {
-                ptr_tx_cb->cnt.no_memory++;
-                rc = NPS_E_NO_MEMORY;
-            }
-
-            /* a temp buffer to store the 1st sw gpd for each packet to be enque
-             * we cannot enque packet before release a spinlock
-             */
-            ptr_tx_pdma->pptr_sw_gpd_bulk = (HAL_TAU_PKT_TX_SW_GPD_T **)osal_alloc(
-                ptr_tx_pdma->gpd_num * sizeof(HAL_TAU_PKT_TX_SW_GPD_T *));
-
-            if (NULL != ptr_tx_pdma->pptr_sw_gpd_bulk)
-            {
-                osal_memset(ptr_tx_pdma->pptr_sw_gpd_bulk, 0x0,
-                    ptr_tx_pdma->gpd_num * sizeof(HAL_TAU_PKT_TX_SW_GPD_T *));
-            }
-            else
-            {
-                ptr_tx_cb->cnt.no_memory++;
-                rc = NPS_E_NO_MEMORY;
-            }
-        }
-    }
-
-    osal_giveIsrLock(&ptr_tx_pdma->ring_lock, &irg_flags);
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_initRxPdma
- * PURPOSE:
- *      To initialize the RX PDMA.
- * INPUT:
- *      unit        -- The unit ID
- *      channel     -- The target Rx channel
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successfully initialize the RX PDMA.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_initRxPdma(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_RX_CHANNEL_T  channel)
-{
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-    HAL_TAU_PKT_RX_CB_T             *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    HAL_TAU_PKT_RX_PDMA_T           *ptr_rx_pdma = HAL_TAU_PKT_GET_RX_PDMA_PTR(unit, channel);
-
-    /* Binary semaphore to protect Rx PDMA */
-    osal_createSemaphore("RCH_LCK", NPS_SEMAPHORE_BINARY, &ptr_rx_pdma->sema);
-
-    /* Reset Rx PDMA */
-    osal_takeSemaphore(&ptr_rx_pdma->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-    ptr_rx_pdma->cur_idx = 0;
-    ptr_rx_pdma->gpd_num = HAL_DFLT_CFG_PKT_RX_GPD_NUM;
-
-    /* Prepare the HW-GPD ring */
-    ptr_rx_pdma->ptr_gpd_start_addr = (HAL_TAU_PKT_RX_GPD_T *)osal_dma_alloc(
-        (ptr_rx_pdma->gpd_num + 1) * sizeof(HAL_TAU_PKT_RX_GPD_T));
-
-    if (NULL != ptr_rx_pdma->ptr_gpd_start_addr)
-    {
-        osal_memset(ptr_rx_pdma->ptr_gpd_start_addr, 0,
-            (ptr_rx_pdma->gpd_num + 1) * sizeof(HAL_TAU_PKT_RX_GPD_T));
-
-        ptr_rx_pdma->ptr_gpd_align_start_addr = (HAL_TAU_PKT_RX_GPD_T *)HAL_TAU_PKT_PDMA_ALIGN_ADDR(
-            (NPS_HUGE_T)ptr_rx_pdma->ptr_gpd_start_addr, sizeof(HAL_TAU_PKT_RX_GPD_T));
-
-        /* will initRxPdmaRingBuf and start RCH after setRxConfig */
-        rc = _hal_tau_pkt_initRxPdmaRing(unit, channel);
-    }
-    else
-    {
-        ptr_rx_cb->cnt.no_memory++;
-        rc = NPS_E_NO_MEMORY;
-    }
-
-    if (NPS_E_OK == rc)
-    {
-        /* Prepare the SKB ring */
-        ptr_rx_pdma->pptr_skb_ring = (struct sk_buff **)osal_alloc(
-            ptr_rx_pdma->gpd_num * sizeof(struct sk_buff *));
-
-        if (NULL != ptr_rx_pdma->pptr_skb_ring)
-        {
-            osal_memset(ptr_rx_pdma->pptr_skb_ring, 0x0,
-                ptr_rx_pdma->gpd_num * sizeof(struct sk_buff *));
-        }
-        else
-        {
-            ptr_rx_cb->cnt.no_memory++;
-            rc = NPS_E_NO_MEMORY;
-        }
-    }
-
-    osal_giveSemaphore(&ptr_rx_pdma->sema);
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_initPktCb
- * PURPOSE:
- *      To initialize the control block of Drv.
- * INPUT:
- *      unit            -- The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully initialize the control block.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_initPktCb(
-    const UI32_T                unit)
-{
-    HAL_TAU_PKT_DRV_CB_T        *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-    UI32_T                      idx = 0, vec = sizeof(_hal_tau_pkt_intr_vec) / sizeof(HAL_TAU_PKT_INTR_VEC_T);
-
-    osal_memset(ptr_cb, 0x0, sizeof(HAL_TAU_PKT_DRV_CB_T));
-
-    /* Register PKT interrupt functions */
-    osal_createIsrLock("ISR_LOCK", &ptr_cb->intr_lock);
-    osal_mdc_registerIsr(unit, _hal_tau_pkt_dispatcher, (void *)((NPS_HUGE_T)unit));
-
-    for (idx = 0; idx < vec; idx++)
-    {
-        osal_createEvent("ISR_EVENT", &_hal_tau_pkt_intr_vec[idx].intr_event);
-        ptr_cb->intr_bitmap |= (_hal_tau_pkt_intr_vec[idx].intr_reg);
-    }
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_initPktTxCb
- * PURPOSE:
- *      To initialize the control block of Rx PDMA.
- * INPUT:
- *      unit            -- The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully initialize the control block.
- *      NPS_E_OTHERS    -- Configure failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_initPktTxCb(
-    const UI32_T                unit)
-{
-    NPS_ERROR_NO_T              rc = NPS_E_OK;
-    HAL_TAU_PKT_TX_CB_T         *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    HAL_TAU_PKT_TX_CHANNEL_T    channel = 0;
-
-    osal_memset(ptr_tx_cb, 0x0, sizeof(HAL_TAU_PKT_TX_CB_T));
-
-    ptr_tx_cb->wait_mode = HAL_TAU_PKT_TX_WAIT_MODE;
-
-    if (HAL_TAU_PKT_TX_WAIT_ASYNC == ptr_tx_cb->wait_mode)
-    {
-        /* Sync semaphore to signal txTask */
-        osal_createEvent("TX_SYNC", &ptr_tx_cb->sync_sema);
-
-        /* Initialize Tx GPD-queue (of first SW-GPD) from handleTxDoneTask to txTask */
-        ptr_tx_cb->sw_queue.len    = HAL_DFLT_CFG_PKT_TX_QUEUE_LEN;
-        ptr_tx_cb->sw_queue.weight = 0;
-
-        osal_createSemaphore("TX_QUE", NPS_SEMAPHORE_BINARY, &ptr_tx_cb->sw_queue.sema);
-        osal_que_create(&ptr_tx_cb->sw_queue.que_id, ptr_tx_cb->sw_queue.len);
-    }
-    else if (HAL_TAU_PKT_TX_WAIT_SYNC_POLL == ptr_tx_cb->wait_mode)
-    {
-        /* Disable TX done ISR. */
-        for (channel = 0; channel < HAL_TAU_PKT_TX_CHANNEL_LAST; channel++)
-        {
-            _hal_tau_pkt_disableIntr(unit, HAL_TAU_PKT_TCH_REG(unit, channel));
-        }
-    }
-
-    /* Init Tx PDMA */
-    for (channel = 0; ((channel < HAL_TAU_PKT_TX_CHANNEL_LAST) && (NPS_E_OK == rc)); channel++)
-    {
-        rc = _hal_tau_pkt_initTxPdma(unit, channel);
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_initPktRxCb
- * PURPOSE:
- *      To initialize the control block of Rx PDMA.
- * INPUT:
- *      unit            -- The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully initialize the control block.
- *      NPS_E_OTHERS    -- Configure failed.
- * NOTES:
- *
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_initPktRxCb(
-    const UI32_T                unit)
-{
-    NPS_ERROR_NO_T              rc = NPS_E_OK;
-    HAL_TAU_PKT_RX_CB_T         *ptr_rx_cb = HAL_TAU_PKT_GET_RX_CB_PTR(unit);
-    HAL_TAU_PKT_RX_CHANNEL_T    channel = 0;
-    UI32_T                      queue = 0;
-
-    osal_memset(ptr_rx_cb, 0x0, sizeof(HAL_TAU_PKT_RX_CB_T));
-
-    ptr_rx_cb->sched_mode = HAL_DFLT_CFG_PKT_RX_SCHED_MODE;
-
-    /* Sync semaphore to signal rxTask */
-    osal_createEvent("RX_SYNC", &ptr_rx_cb->sync_sema);
-
-    /* Initialize Rx GPD-queue (of first SW-GPD) from handleRxDoneTask to rxTask */
-    for (queue = 0; ((queue < HAL_TAU_PKT_RX_QUEUE_NUM) && (NPS_E_OK == rc)); queue++)
-    {
-        ptr_rx_cb->sw_queue[queue].len    = HAL_DFLT_CFG_PKT_RX_QUEUE_LEN;
-        ptr_rx_cb->sw_queue[queue].weight = HAL_DFLT_CFG_PKT_RX_QUEUE_WEIGHT;
-
-        osal_createSemaphore("RX_QUE", NPS_SEMAPHORE_BINARY, &ptr_rx_cb->sw_queue[queue].sema);
-        osal_que_create(&ptr_rx_cb->sw_queue[queue].que_id, ptr_rx_cb->sw_queue[queue].len);
-    }
-
-    /* Init Rx PDMA */
-    for (channel = 0; ((channel < HAL_TAU_PKT_RX_CHANNEL_LAST) && (NPS_E_OK == rc)); channel++)
-    {
-        rc = _hal_tau_pkt_initRxPdma(unit, channel);
-    }
-
-    return (rc);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_initL1Isr
- * PURPOSE:
- *      To initialize the PDMA L1 ISR configuration.
- * INPUT:
- *      unit            -- The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully initialize the L1 ISR.
- *      NPS_E_OTHERS    -- Configure failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_initL1Isr(
-    const UI32_T            unit)
-{
-    UI32_T                  idx = 0, vec = sizeof(_hal_tau_pkt_intr_vec) / sizeof(HAL_TAU_PKT_INTR_VEC_T);
-
-    for (idx = 0; idx < vec; idx++)
-    {
-        _hal_tau_pkt_enableIntr(unit, _hal_tau_pkt_intr_vec[idx].intr_reg);
-        _hal_tau_pkt_unmaskIntr(unit, _hal_tau_pkt_intr_vec[idx].intr_reg);
-    }
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: _hal_tau_pkt_initL2Isr
- * PURPOSE:
- *      To initialize the PDMA L2 ISR configuration.
- * INPUT:
- *      unit            -- The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        -- Successfully configure for the L2 ISR.
- *      NPS_E_OTHERS    -- Configure failed.
- * NOTES:
- *      None
- */
-static NPS_ERROR_NO_T
-_hal_tau_pkt_initL2Isr(
-    const UI32_T            unit)
-{
-    HAL_TAU_PKT_L2_ISR_T    isr_status = 0x0;
-
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RCH0);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RCH1);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RCH2);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RCH3);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_TCH0);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_TCH1);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_TCH2);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_TCH3);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RX_QID_MAP_ERR);
-    HAL_TAU_PKT_SET_BITMAP(isr_status, HAL_TAU_PKT_L2_ISR_RX_FRAME_ERR);
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_ERR_INT_EN),
-        &isr_status, sizeof(UI32_T));
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_ERR_INT_MASK_SET),
-        &isr_status, sizeof(UI32_T));
-
-    return (NPS_E_OK);
-
-}
-
-NPS_ERROR_NO_T
-_hal_tau_pkt_resetIosCreditCfg(
-    const UI32_T        unit)
-{
-#define HAL_TAU_PKT_PDMA_CREDIT_CFG_RESET_OFFSET    (16)
-
-    UI32_T              credit_cfg = 0x0;
-    UI32_T              idx;
-
-    for (idx=0; idx<HAL_TAU_PKT_TX_CHANNEL_LAST; idx++)
-    {
-        osal_mdc_readPciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_CREDIT_CFG),
-                            &credit_cfg, sizeof(credit_cfg));
-
-        credit_cfg |= (0x1UL << HAL_TAU_PKT_PDMA_CREDIT_CFG_RESET_OFFSET);
-
-        osal_mdc_writePciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_CREDIT_CFG),
-                             &credit_cfg, sizeof(UI32_T));
-
-        credit_cfg &= ~(0x1UL << HAL_TAU_PKT_PDMA_CREDIT_CFG_RESET_OFFSET);
-
-        osal_mdc_writePciReg(unit, HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_CREDIT_CFG),
-                             &credit_cfg, sizeof(UI32_T));
-    }
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_addProfToList(
-    HAL_TAU_PKT_NETIF_PROFILE_T         *ptr_new_profile,
-    HAL_TAU_PKT_PROFILE_NODE_T          **pptr_profile_list)
-{
-    HAL_TAU_PKT_PROFILE_NODE_T      *ptr_new_prof_node;
-    HAL_TAU_PKT_PROFILE_NODE_T      *ptr_curr_node, *ptr_prev_node;
-
-    ptr_new_prof_node = osal_alloc(sizeof(HAL_TAU_PKT_PROFILE_NODE_T));
-    ptr_new_prof_node->ptr_profile = ptr_new_profile;
-
-    /* Create the 1st node in the interface profile list */
-    if (NULL == *pptr_profile_list)
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                        "prof list empty\n");
-        *pptr_profile_list = ptr_new_prof_node;
-        ptr_new_prof_node->ptr_next_node = NULL;
-    }
-    else
-    {
-        ptr_prev_node = *pptr_profile_list;
-        ptr_curr_node = *pptr_profile_list;
-
-        while (ptr_curr_node != NULL)
-        {
-            if (ptr_curr_node->ptr_profile->priority <= ptr_new_profile->priority)
-            {
-                HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                                "find prof id=%d (%s) higher priority=%d, search next\n",
-                                ptr_curr_node->ptr_profile->id,
-                                ptr_curr_node->ptr_profile->name,
-                                ptr_curr_node->ptr_profile->priority);
-                /* Search the next node */
-                ptr_prev_node = ptr_curr_node;
-                ptr_curr_node = ptr_curr_node->ptr_next_node;
-            }
-            else
-            {
-                /* Insert intermediate node */
-                ptr_new_prof_node->ptr_next_node = ptr_curr_node;
-                HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                                "insert prof id=%d (%s) before prof id=%d (%s) (priority=%d >= %d)\n",
-                                ptr_new_prof_node->ptr_profile->id,
-                                ptr_new_prof_node->ptr_profile->name,
-                                ptr_curr_node->ptr_profile->id,
-                                ptr_curr_node->ptr_profile->name,
-                                ptr_new_prof_node->ptr_profile->priority,
-                                ptr_curr_node->ptr_profile->priority);
-
-                if (ptr_prev_node == ptr_curr_node)
-                {
-                    /* There is no previous node: change the root */
-                    *pptr_profile_list = ptr_new_prof_node;
-                    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                                    "insert prof id=%d (%s) to head (priority=%d)\n",
-                                    ptr_new_prof_node->ptr_profile->id,
-                                    ptr_new_prof_node->ptr_profile->name,
-                                    ptr_new_prof_node->ptr_profile->priority);
-                }
-                else
-                {
-                    ptr_prev_node->ptr_next_node = ptr_new_prof_node;
-                    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                                    "insert prof id=%d (%s) after prof id=%d (%s) (priority=%d <= %d)\n",
-                                    ptr_new_prof_node->ptr_profile->id,
-                                    ptr_new_prof_node->ptr_profile->name,
-                                    ptr_prev_node->ptr_profile->id,
-                                    ptr_prev_node->ptr_profile->name,
-                                    ptr_new_prof_node->ptr_profile->priority,
-                                    ptr_prev_node->ptr_profile->priority);
-                }
-
-                return (NPS_E_OK);
-            }
-        }
-
-        /* Insert node to the tail of list */
-        ptr_prev_node->ptr_next_node = ptr_new_prof_node;
-        ptr_new_prof_node->ptr_next_node = NULL;
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                        "insert prof id=%d (%s) to tail, after prof id=%d (%s) (priority=%d <= %d)\n",
-                        ptr_new_prof_node->ptr_profile->id,
-                        ptr_new_prof_node->ptr_profile->name,
-                        ptr_prev_node->ptr_profile->id,
-                        ptr_prev_node->ptr_profile->name,
-                        ptr_new_prof_node->ptr_profile->priority,
-                        ptr_prev_node->ptr_profile->priority);
-    }
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_addProfToAllIntf(
-    HAL_TAU_PKT_NETIF_PROFILE_T         *ptr_new_profile)
-{
-    UI32_T                              port;
-    HAL_TAU_PKT_NETIF_PORT_DB_T         *ptr_port_db;
-
-    for (port = 0; port < HAL_TAU_PKT_MAX_PORT_NUM; port++)
-    {
-        ptr_port_db = HAL_TAU_PKT_GET_PORT_DB(port);
-        /* Shall we check if the interface is ever created on the port?? */
-        /* if (NULL != ptr_port_db->ptr_net_dev) */
-        if (1)
-        {
-            _hal_tau_pkt_addProfToList(ptr_new_profile, &ptr_port_db->ptr_profile_list);
-        }
-    }
-
-    return (NPS_E_OK);
-}
-
-static HAL_TAU_PKT_NETIF_PROFILE_T *
-_hal_tau_pkt_delProfFromListById(
-    const UI32_T                            id,
-    HAL_TAU_PKT_PROFILE_NODE_T              **pptr_profile_list)
-{
-    HAL_TAU_PKT_PROFILE_NODE_T      *ptr_temp_node;
-    HAL_TAU_PKT_PROFILE_NODE_T      *ptr_curr_node, *ptr_prev_node;
-    HAL_TAU_PKT_NETIF_PROFILE_T     *ptr_profile = NULL;;
-
-    if (NULL != *pptr_profile_list)
-    {
-        /* Check the 1st node */
-        if (id == (*pptr_profile_list)->ptr_profile->id)
-        {
-            ptr_profile = (*pptr_profile_list)->ptr_profile;
-            ptr_temp_node = (*pptr_profile_list);
-            (*pptr_profile_list) = ptr_temp_node->ptr_next_node;
-
-            if (NULL != ptr_temp_node->ptr_next_node)
-            {
-                HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                                "choose prof id=%d (%s) as new head\n",
-                                ptr_temp_node->ptr_next_node->ptr_profile->id,
-                                ptr_temp_node->ptr_next_node->ptr_profile->name);
-            }
-            else
-            {
-                HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                                "prof list is empty\n");
-            }
-
-
-            osal_free(ptr_temp_node);
-        }
-        else
-        {
-            ptr_prev_node = *pptr_profile_list;
-            ptr_curr_node = ptr_prev_node->ptr_next_node;
-
-            while (NULL != ptr_curr_node)
-            {
-                if (id != ptr_curr_node->ptr_profile->id)
-                {
-                    ptr_prev_node = ptr_curr_node;
-                    ptr_curr_node = ptr_curr_node->ptr_next_node;
-                }
-                else
-                {
-                    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                                    "find prof id=%d, free done\n", id);
-
-                    ptr_profile = ptr_curr_node->ptr_profile;
-                    ptr_prev_node->ptr_next_node = ptr_curr_node->ptr_next_node;
-                    osal_free(ptr_curr_node);
-                    break;
-                }
-            }
-        }
-    }
-
-    if (NULL == ptr_profile)
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_PROFILE | HAL_TAU_PKT_DBG_ERR),
-                        "find prof failed, id=%d\n", id);
-    }
-
-    return (ptr_profile);
-}
-
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_delProfFromAllIntfById(
-    const UI32_T                        id)
-{
-    UI32_T                              port;
-    HAL_TAU_PKT_NETIF_PORT_DB_T         *ptr_port_db;
-
-    for (port = 0; port < HAL_TAU_PKT_MAX_PORT_NUM; port++)
-    {
-        ptr_port_db = HAL_TAU_PKT_GET_PORT_DB(port);
-        /* Shall we check if the interface is ever created on the port?? */
-        /* if (NULL != ptr_port_db->ptr_net_dev) */
-        if (1)
-        {
-            _hal_tau_pkt_delProfFromListById(id, &ptr_port_db->ptr_profile_list);
-        }
-    }
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_allocProfEntry(
-    HAL_TAU_PKT_NETIF_PROFILE_T         *ptr_profile)
-{
-    UI32_T          idx;
-
-    for (idx=0; idx<HAL_TAU_PKT_NET_PROFILE_NUM_MAX; idx++)
-    {
-        if (NULL == _ptr_hal_tau_pkt_profile_entry[idx])
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                            "alloc prof entry failed, id=%d\n", idx);
-            _ptr_hal_tau_pkt_profile_entry[idx] = ptr_profile;
-            ptr_profile->id = idx;
-            return (NPS_E_OK);
-        }
-    }
-    return (NPS_E_TABLE_FULL);
-}
-
-static HAL_TAU_PKT_NETIF_PROFILE_T  *
-_hal_tau_pkt_freeProfEntry(
-    const UI32_T                 id)
-{
-    HAL_TAU_PKT_NETIF_PROFILE_T         *ptr_profile = NULL;
-
-    if (id < HAL_TAU_PKT_NET_PROFILE_NUM_MAX)
-    {
-        ptr_profile = _ptr_hal_tau_pkt_profile_entry[id];
-        _ptr_hal_tau_pkt_profile_entry[id] = NULL;
-    }
-
-    return (ptr_profile);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_destroyAllIntf(
-    const UI32_T                        unit)
-{
-    HAL_TAU_PKT_NETIF_PORT_DB_T         *ptr_port_db;
-    UI32_T                              port = 0;
-
-    /* Unregister net devices by id, although the "id" is now relavent to "port" we still perform a search */
-    for (port = 0; port < HAL_TAU_PKT_MAX_PORT_NUM; port++)
-    {
-        ptr_port_db = HAL_TAU_PKT_GET_PORT_DB(port);
-        if (NULL != ptr_port_db->ptr_net_dev)       /* valid intf */
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_INTF,
-                            "u=%u, find intf %s (id=%d) on phy port=%d, destroy done\n",
-                            unit,
-                            ptr_port_db->meta.name,
-                            ptr_port_db->meta.port,
-                            ptr_port_db->meta.port);
-
-            netif_tx_disable(ptr_port_db->ptr_net_dev);
-            unregister_netdev(ptr_port_db->ptr_net_dev);
-            free_netdev(ptr_port_db->ptr_net_dev);
-
-            /* Don't need to remove profiles on this port.
-             * In fact, the profile is binding to "port" not "intf".
-             */
-            /* _hal_tau_pkt_destroyProfList(ptr_port_db->ptr_profile_list); */
-
-            osal_memset(ptr_port_db, 0x0, sizeof(HAL_TAU_PKT_NETIF_PORT_DB_T));
-        }
-    }
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_delProfListOnAllIntf(
-    const UI32_T                        unit)
-{
-    HAL_TAU_PKT_NETIF_PORT_DB_T         *ptr_port_db;
-    UI32_T                              port = 0;
-    HAL_TAU_PKT_PROFILE_NODE_T          *ptr_curr_node, *ptr_next_node;
-
-    /* Unregister net devices by id, although the "id" is now relavent to "port" we still perform a search */
-    for (port = 0; port < HAL_TAU_PKT_MAX_PORT_NUM; port++)
-    {
-        ptr_port_db = HAL_TAU_PKT_GET_PORT_DB(port);
-        if (NULL != ptr_port_db->ptr_profile_list)       /* valid intf */
-        {
-            ptr_curr_node = ptr_port_db->ptr_profile_list;
-            while (NULL != ptr_curr_node)
-            {
-                HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                                "u=%u, del prof id=%d on phy port=%d\n",
-                                unit, ptr_curr_node->ptr_profile->id, port);
-
-                ptr_next_node = ptr_curr_node->ptr_next_node;
-                osal_free(ptr_curr_node);
-                ptr_curr_node = ptr_next_node;
-            }
-        }
-    }
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_destroyAllProfile(
-    const UI32_T                        unit)
-{
-    HAL_TAU_PKT_NETIF_PROFILE_T         *ptr_profile;
-    UI32_T                              prof_id;
-
-    _hal_tau_pkt_delProfListOnAllIntf(unit);
-
-    for (prof_id=0; prof_id<NPS_NETIF_PROFILE_NUM_MAX; prof_id++)
-    {
-        ptr_profile = _hal_tau_pkt_freeProfEntry(prof_id);
-        if (NULL != ptr_profile)
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                            "u=%u, destroy prof id=%d, name=%s, priority=%d, flag=0x%x\n",
-                            unit,
-                            ptr_profile->id,
-                            ptr_profile->name,
-                            ptr_profile->priority,
-                            ptr_profile->flags);
-            osal_free(ptr_profile);
-        }
-    }
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: hal_tau_pkt_initPktDrv
- * PURPOSE:
- *      To invoke the functions to initialize the control block for each
- *      PDMA subsystem.
- * INPUT:
- *      unit            --  The unit ID
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK        --  Successfully initialize the control blocks.
- *      NPS_E_OTHERS    --  Initialize the control blocks failed.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-hal_tau_pkt_initPktDrv(
-    const UI32_T            unit)
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-    UI32_T                  channel = 0;
-    UI32_T                  flush_intr = 0x0;
-    UI32_T                  clear_intr = 0xffffffff;
-    HAL_TAU_PKT_DRV_CB_T    *ptr_cb = HAL_TAU_PKT_GET_DRV_CB_PTR(unit);
-
-    /* There's a case that PDMA Tx is on-going when doing chip reset,
-     * where PDMA may hang and be not programmable since current Tx packet
-     * stucks due to IOS credit too low.
-     * Thus, we always reset IOS credit value before progrmming Tx PDMA.
-     */
-    _hal_tau_pkt_resetIosCreditCfg(unit);
-
-    /* Since the users may kill SDK application without a de-init flow,
-     * we help to detect if NETIF is ever init before, and perform deinit.
-     * (Because the users cannot perform Task init bypassing Drv init, this
-     *  check is required only in here)
-     */
-    if (0 != (ptr_cb->init_flag & HAL_TAU_PKT_INIT_DRV))
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR,
-                        "u=%u, init pkt drv failed, inited\n", unit);
-
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR,
-                        "u=%u, stop rx pkt\n", unit);
-        _hal_tau_pkt_rxStop(unit);
-
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR,
-                        "u=%u, stop all intf\n", unit);
-        _hal_tau_pkt_stopAllIntf(unit);
-
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR,
-                        "u=%u, deinit pkt task\n", unit);
-
-        hal_tau_pkt_deinitTask(unit);
-
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR,
-                        "u=%u, deinit pkt drv\n", unit);
-        hal_tau_pkt_deinitPktDrv(unit);
-
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR,
-                        "u=%u, destroy all prof\n", unit);
-        _hal_tau_pkt_destroyAllProfile(unit);
-
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR,
-                        "u=%u, destroy all intf\n", unit);
-        _hal_tau_pkt_destroyAllIntf(unit);
-    }
-
-    /* [cold-boot] 1. stop DMA channel
-     *             2. disable/mask/clear the interrupt status.
-     */
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_ERR_INT_EN),
-        &flush_intr, sizeof(UI32_T));
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_ERR_INT_MASK_SET),
-        &clear_intr, sizeof(UI32_T));
-
-    osal_mdc_writePciReg(unit,
-        HAL_TAU_PKT_GET_MMIO(HAL_TAU_PKT_PDMA_ERR_INT_CLR),
-        &clear_intr, sizeof(UI32_T));
-
-    for (channel = 0; channel < HAL_TAU_PKT_TX_CHANNEL_LAST; channel++)
-    {
-        _hal_tau_pkt_stopTxChannelReg(unit, channel);
-        _hal_tau_pkt_maskAllTxL2IsrReg(unit, channel);
-        _hal_tau_pkt_clearTxL2IsrStatusReg(unit, channel, clear_intr);
-    }
-
-    for (channel = 0; channel < HAL_TAU_PKT_RX_CHANNEL_LAST; channel++)
-    {
-        _hal_tau_pkt_stopRxChannelReg(unit, channel);
-        _hal_tau_pkt_maskAllRxL2IsrReg(unit, channel);
-        _hal_tau_pkt_clearRxL2IsrStatusReg(unit, channel, clear_intr);
-    }
-
-    rc = _hal_tau_pkt_initPktCb(unit);
-    if (NPS_E_OK == rc)
-    {
-        rc = _hal_tau_pkt_initPktTxCb(unit);
-    }
-    if (NPS_E_OK == rc)
-    {
-        rc = _hal_tau_pkt_initPktRxCb(unit);
-    }
-    if (NPS_E_OK == rc)
-    {
-        rc = _hal_tau_pkt_initL1Isr(unit);
-    }
-    if (NPS_E_OK == rc)
-    {
-        rc = _hal_tau_pkt_initL2Isr(unit);
-    }
-
-    /* Set the flag to record init state */
-    ptr_cb->init_flag |= HAL_TAU_PKT_INIT_DRV;
-
-    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON,
-                    "u=%u, pkt drv init done, init flag=0x%x\n", unit, ptr_cb->init_flag);
-
-    return (rc);
-}
-
-/* ----------------------------------------------------------------------------------- Init: I/O */
-NPS_ERROR_NO_T
-hal_tau_pkt_getNetDev(
-    const UI32_T                unit,
-    const UI32_T                port,
-    struct net_device           **pptr_net_dev)
-{
-    *pptr_net_dev = HAL_TAU_PKT_GET_PORT_NETDEV(port);
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-hal_tau_pkt_prepareGpd(
-    const UI32_T                unit,
-    const NPS_ADDR_T            phy_addr,
-    const UI32_T                len,
-    const UI32_T                port,
-    HAL_TAU_PKT_TX_SW_GPD_T     *ptr_sw_gpd)
-{
-    /* fill up tx_gpd */
-    ptr_sw_gpd->tx_gpd.data_buf_addr_hi              = NPS_ADDR_64_HI(phy_addr);
-    ptr_sw_gpd->tx_gpd.data_buf_addr_lo              = NPS_ADDR_64_LOW(phy_addr);
-    ptr_sw_gpd->tx_gpd.data_buf_size                 = len;
-    ptr_sw_gpd->tx_gpd.chksum                        = 0x0;
-    ptr_sw_gpd->tx_gpd.ipc                           = 0; /* Raw mode, sent to plane 0 */
-    ptr_sw_gpd->tx_gpd.prg                           = HAL_TAU_PKT_PRG_PROCESS_GPD;
-    ptr_sw_gpd->tx_gpd.hwo                           = HAL_TAU_PKT_HWO_HW_OWN;
-    ptr_sw_gpd->tx_gpd.ch                            = HAL_TAU_PKT_CH_LAST_GPD;
-    ptr_sw_gpd->tx_gpd.ioc                           = HAL_TAU_PKT_IOC_HAS_INTR;
-    ptr_sw_gpd->tx_gpd.pkt_len                       = len;
-    ptr_sw_gpd->tx_gpd.crcc                          = HAL_TAU_PKT_CRCC_SUM_BY_HW;
-
-    /* fill up cpu header */
-    ptr_sw_gpd->tx_gpd.itmh_eth.skip_ipp             = 1;
-    ptr_sw_gpd->tx_gpd.itmh_eth.skip_epp             = 1;
-    ptr_sw_gpd->tx_gpd.itmh_eth.color                = 0;    /* Green                      */
-    ptr_sw_gpd->tx_gpd.itmh_eth.tc                   = 15;   /* Max tc                     */
-    ptr_sw_gpd->tx_gpd.itmh_eth.igr_phy_port         = 0;
-
-    ptr_sw_gpd->tx_gpd.pph_l2.mrk_pcp_val            = 7;    /* Max pcp                    */
-    ptr_sw_gpd->tx_gpd.pph_l2.mrk_pcp_dei_en         = 1;
-
-    /* destination index
-     * 1. to local ETH port
-     * 2. to remote ETH port
-     * 3. to remote CPU
-     */
-    ptr_sw_gpd->tx_gpd.itmh_eth.dst_idx              = port;
-
-    /* [NP8360] we should set all-1 for the following fields to skip some tm-logic */
-
-    /* TM header */
-    ptr_sw_gpd->tx_gpd.itmh_eth.src_idx              = 0x7fff;
-    ptr_sw_gpd->tx_gpd.itmh_eth.intf_fdid            = 0x3fff;
-    ptr_sw_gpd->tx_gpd.itmh_eth.src_supp_tag         = 0x1f;
-    ptr_sw_gpd->tx_gpd.itmh_eth.nvo3_mgid            = 0x6fff;
-    ptr_sw_gpd->tx_gpd.itmh_eth.nvo3_src_supp_tag_w0 = 0x1;
-    ptr_sw_gpd->tx_gpd.itmh_eth.nvo3_src_supp_tag_w1 = 0xf;
-
-    /* PP header */
-    ptr_sw_gpd->tx_gpd.pph_l2.nvo3_encap_idx         = HAL_INVALID_NVO3_ENCAP_IDX;
-    ptr_sw_gpd->tx_gpd.pph_l2.nvo3_adj_idx           = HAL_INVALID_NVO3_ADJ_IDX;
-
-    return (NPS_E_OK);
-}
-
-/* ----------------------------------------------------------------------------------- Init: net_dev_ops */
-static int
-_hal_tau_pkt_net_dev_init(
-    struct net_device           *ptr_net_dev)
-{
-    return 0;
-}
-
-static int
-_hal_tau_pkt_net_dev_open(
-    struct net_device           *ptr_net_dev)
-{
-    netif_start_queue(ptr_net_dev);
-
-#if defined(PERF_EN_TEST)
-    /* Tx (len, tx_channel, rx_channel, test_skb) */
-    perf_test(64,   1, 0, FALSE);
-    perf_test(64,   2, 0, FALSE);
-    perf_test(64,   4, 0, FALSE);
-
-    perf_test(1518, 1, 0, FALSE);
-    perf_test(1518, 2, 0, FALSE);
-    perf_test(1518, 4, 0, FALSE);
-
-    perf_test(9216, 1, 0, FALSE);
-    perf_test(9216, 2, 0, FALSE);
-    perf_test(9216, 4, 0, FALSE);
-
-    /* Rx (len, tx_channel, rx_channel, test_skb) */
-    perf_test(64,   0, 1, FALSE);
-    perf_test(64,   0, 3, FALSE);
-    perf_test(64,   0, 4, FALSE);
-
-    perf_test(1518, 0, 1, FALSE);
-    perf_test(1518, 0, 3, FALSE);
-    perf_test(1518, 0, 4, FALSE);
-
-    perf_test(9216, 0, 1, FALSE);
-    perf_test(9216, 0, 3, FALSE);
-    perf_test(9216, 0, 4, FALSE);
-#endif
-
-    return 0;
-}
-
-static int
-_hal_tau_pkt_net_dev_stop(
-    struct net_device           *ptr_net_dev)
-{
-    netif_stop_queue(ptr_net_dev);
-    return 0;
-}
-
-static int
-_hal_tau_pkt_net_dev_ioctl(
-    struct net_device           *ptr_net_dev,
-    struct ifreq                *ptr_ifreq,
-    int                         cmd)
-{
-    return 0;
-}
-
-static netdev_tx_t
-_hal_tau_pkt_net_dev_tx(
-    struct sk_buff              *ptr_skb,
-    struct net_device           *ptr_net_dev)
-{
-    struct net_device_priv      *ptr_priv = netdev_priv(ptr_net_dev);
-    HAL_TAU_PKT_TX_CB_T         *ptr_tx_cb;
-    /* chip meta */
-    unsigned int                unit;
-    unsigned int                channel        = 0;
-    HAL_TAU_PKT_TX_SW_GPD_T     *ptr_sw_gpd    = NULL;
-    void                        *ptr_virt_addr = NULL;
-    NPS_ADDR_T                  phy_addr       = 0x0;
-
-    if (NULL == ptr_priv)
-    {
-        /* in case that the netdev has been freed/reset somewhere */
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR, "get netdev_priv failed\n");
-        return -EFAULT;
-    }
-
-    /* check skb */
-    if (NULL == ptr_skb)
-    {
-        ptr_priv->stats.tx_errors++;
-        return -EFAULT;
-    }
-
-    unit = ptr_priv->unit;
-
-    ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-    /* for warm de-init procedure, if any net intf not destroyed, it is possible
-     * that kernel still has packets to send causing segmentation fault
-     */
-    if (FALSE == ptr_tx_cb->net_tx_allowed) {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR, "net tx during sdk de-init\n");
-        ptr_priv->stats.tx_dropped++;
-        osal_skb_free(ptr_skb);
-        return NETDEV_TX_OK;
-    }
-
-    /* pad to 60-bytes if skb_len < 60, see: eth_skb_pad(skb) */
-    if (ptr_skb->len < ETH_ZLEN)
-    {
-        skb_pad(ptr_skb, ETH_ZLEN - ptr_skb->len);
-        skb_set_tail_pointer(ptr_skb, ETH_ZLEN);
-        ptr_skb->len = ETH_ZLEN;
-    }
-
-    /* pad 4-bytes for chip-crc */
-    skb_pad(ptr_skb, ETH_FCS_LEN);
-    skb_set_tail_pointer(ptr_skb, ETH_FCS_LEN);
-    ptr_skb->len += ETH_FCS_LEN;
-
-    /* alloc gpd */
-    ptr_sw_gpd = osal_alloc(sizeof(HAL_TAU_PKT_TX_SW_GPD_T));
-    if (NULL == ptr_sw_gpd)
-    {
-        ptr_priv->stats.tx_errors++;
-        osal_skb_free(ptr_skb);
-    }
-    else
-    {
-        /* map skb to dma */
-        ptr_virt_addr = ptr_skb->data;
-        phy_addr = osal_skb_mapDma(ptr_skb, DMA_TO_DEVICE);
-        if (0x0 == phy_addr)
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_ERR, "u=%u, txch=%u, skb dma map err\n",
-                            unit, channel);
-            ptr_priv->stats.tx_errors++;
-            osal_skb_free(ptr_skb);
-            osal_free(ptr_sw_gpd);
-        }
-        else
-        {
-            /* trans skb to gpd */
-            memset(ptr_sw_gpd, 0x0, sizeof(HAL_TAU_PKT_TX_SW_GPD_T));
-            ptr_sw_gpd->callback   = (void *)_hal_tau_pkt_net_dev_tx_callback;
-            ptr_sw_gpd->ptr_cookie = (void *)ptr_skb;
-            ptr_sw_gpd->gpd_num    = 1;
-            ptr_sw_gpd->ptr_next   = NULL;
-            ptr_sw_gpd->channel    = channel;
-
-            /* prepare gpd */
-            hal_tau_pkt_prepareGpd(unit, phy_addr, ptr_skb->len, ptr_priv->port, ptr_sw_gpd);
-
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(4,6,7)
-            ptr_net_dev->trans_start = jiffies;
-#else
-            netdev_get_tx_queue(ptr_net_dev, 0)->trans_start = jiffies;
-#endif
-            /* send gpd */
-            if (NPS_E_OK == hal_tau_pkt_sendGpd(unit, channel, ptr_sw_gpd))
-            {
-                ptr_priv->stats.tx_packets++;
-                ptr_priv->stats.tx_bytes += ptr_skb->len;
-            }
-            else
-            {
-                ptr_priv->stats.tx_fifo_errors++;   /* to record the extreme cases where packets are dropped */
-                ptr_priv->stats.tx_dropped++;
-
-                osal_skb_unmapDma(phy_addr, ptr_skb->len, DMA_TO_DEVICE);
-                osal_skb_free(ptr_skb);
-                osal_free(ptr_sw_gpd);
-            }
-        }
-    }
-
-    return NETDEV_TX_OK;
-}
-
-static void
-_hal_tau_pkt_net_dev_tx_timeout(
-    struct net_device           *ptr_net_dev)
-{
-    netif_stop_queue(ptr_net_dev);
-    osal_sleepThread(1000);
-    netif_wake_queue(ptr_net_dev);
-}
-
-static struct net_device_stats *
-_hal_tau_pkt_net_dev_get_stats(
-    struct net_device           *ptr_net_dev)
-{
-    struct net_device_priv      *ptr_priv = netdev_priv(ptr_net_dev);
-
-    return (&ptr_priv->stats);
-}
-
-static int
-_hal_tau_pkt_net_dev_set_mtu(
-    struct net_device           *ptr_net_dev,
-    int                         new_mtu)
-{
-    if (new_mtu < 64 || new_mtu > 9216)
-    {
-        return -EINVAL;
-    }
-    ptr_net_dev->mtu = new_mtu; /* This mtu need to be synced to chip's */
-    return 0;
-}
-
-static int
-_hal_tau_pkt_net_dev_set_mac(
-    struct net_device           *ptr_net_dev,
-    void                        *ptr_mac_addr)
-{
-    struct sockaddr             *ptr_addr = ptr_mac_addr;
-
-    memcpy(ptr_net_dev->dev_addr, ptr_addr->sa_data, ptr_net_dev->addr_len);
-    return 0;
-}
-
-static void
-_hal_tau_pkt_net_dev_set_rx_mode(
-    struct net_device           *ptr_dev)
-{
-    if (ptr_dev->flags & IFF_PROMISC)
-    {
-    }
-    else
-    {
-        if (ptr_dev->flags & IFF_ALLMULTI)
-        {
-        }
-        else
-        {
-            if (netdev_mc_empty(ptr_dev))
-            {
-                return;
-            }
-        }
-    }
-}
-
-static struct net_device_ops    _hal_tau_pkt_net_dev_ops =
-{
-    .ndo_init            = _hal_tau_pkt_net_dev_init,
-    .ndo_open            = _hal_tau_pkt_net_dev_open,
-    .ndo_stop            = _hal_tau_pkt_net_dev_stop,
-    .ndo_do_ioctl        = _hal_tau_pkt_net_dev_ioctl,
-    .ndo_start_xmit      = _hal_tau_pkt_net_dev_tx,
-    .ndo_tx_timeout      = _hal_tau_pkt_net_dev_tx_timeout,
-    .ndo_get_stats       = _hal_tau_pkt_net_dev_get_stats,
-    .ndo_change_mtu      = _hal_tau_pkt_net_dev_set_mtu,
-    .ndo_set_mac_address = _hal_tau_pkt_net_dev_set_mac,
-    .ndo_set_rx_mode     = _hal_tau_pkt_net_dev_set_rx_mode,
-};
-
-static int
-_hal_tau_pkt_net_dev_ethtool_get(
-    struct net_device           *ptr_dev,
-    struct ethtool_cmd          *ptr_cmd)
-{
-    struct net_device_priv          *ptr_priv;
-
-    ptr_cmd->supported   = SUPPORTED_1000baseT_Full | SUPPORTED_FIBRE;
-    ptr_cmd->port        = PORT_FIBRE;
-    ptr_cmd->duplex      = DUPLEX_FULL;
-
-    ptr_priv = netdev_priv(ptr_dev);
-    ethtool_cmd_speed_set(ptr_cmd, ptr_priv->speed);
-
-    return 0;
-}
-
-static struct ethtool_ops       _hal_tau_pkt_net_dev_ethtool_ops =
-{
-    .get_settings        = _hal_tau_pkt_net_dev_ethtool_get,
-    .get_link            = ethtool_op_get_link,
-};
-
-static void
-_hal_tau_pkt_setup(
-    struct net_device       *ptr_net_dev)
-{
-    struct net_device_priv  *ptr_priv = netdev_priv(ptr_net_dev);
-
-    /* setup net device */
-    ether_setup(ptr_net_dev);
-    ptr_net_dev->netdev_ops     = &_hal_tau_pkt_net_dev_ops;
-    ptr_net_dev->ethtool_ops    = &_hal_tau_pkt_net_dev_ethtool_ops;
-    ptr_net_dev->watchdog_timeo = HAL_TAU_PKT_TX_TIMEOUT;
-    ptr_net_dev->mtu            = HAL_TAU_PKT_MAX_ETH_FRAME_SIZE; /* This mtu need to be synced to chip's */
-    random_ether_addr(ptr_net_dev->dev_addr); /* Please use the mac-addr of interface. */
-
-    /* setup private data */
-    ptr_priv->ptr_net_dev       = ptr_net_dev;
-    memset(&ptr_priv->stats, 0, sizeof(struct net_device_stats));
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_createIntf(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T    *ptr_cookie)
-{
-    HAL_TAU_PKT_NETIF_INTF_T            net_intf = {0};
-    HAL_TAU_PKT_NETIF_PORT_DB_T         *ptr_port_db;
-    struct net_device                   *ptr_net_dev = NULL;
-    struct net_device_priv              *ptr_priv = NULL;
-    NPS_ERROR_NO_T                      rc = NPS_E_OK;
-
-    /* Lock all Rx tasks to avoid any access to the intf during packet processing */
-    /* Only Rx tasks are locked since Tx action is performed under a spinlock protection */
-    _hal_tau_pkt_lockRxChannelAll(unit);
-
-    osal_io_copyFromUser(&net_intf, &ptr_cookie->net_intf, sizeof(HAL_TAU_PKT_NETIF_INTF_T));
-
-    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_INTF, "u=%u, create intf name=%s, phy port=%d\n",
-                    unit, net_intf.name, net_intf.port);
-
-    /* To check if the interface with the same name exists in kernel */
-    ptr_net_dev = dev_get_by_name(&init_net, net_intf.name);
-    if (NULL != ptr_net_dev)
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_ERR | HAL_TAU_PKT_DBG_INTF),
-                        "u=%u, create intf failed, exist same name=%s\n",
-                        unit, net_intf.name);
-
-        dev_put(ptr_net_dev);
-
-#if defined(HAL_TAU_PKT_FORCR_REMOVE_DUPLICATE_NETDEV)
-        ptr_net_dev->operstate = IF_OPER_DOWN;
-        netif_carrier_off(ptr_net_dev);
-        netif_tx_disable(ptr_net_dev);
-        unregister_netdev(ptr_net_dev);
-        free_netdev(ptr_net_dev);
-#endif
-        _hal_tau_pkt_unlockRxChannelAll(unit);
-        return (NPS_E_ENTRY_EXISTS);
-    }
-
-    /* Bind the net dev and intf meta data to internel port-based array */
-    ptr_port_db = HAL_TAU_PKT_GET_PORT_DB(net_intf.port);
-    if (ptr_port_db->ptr_net_dev == NULL)
-    {
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0)
-        ptr_net_dev = alloc_netdev(sizeof(struct net_device_priv),
-                                   net_intf.name, NET_NAME_UNKNOWN, _hal_tau_pkt_setup);
-#else
-        ptr_net_dev = alloc_netdev(sizeof(struct net_device_priv),
-                                   net_intf.name, _hal_tau_pkt_setup);
-#endif
-        memcpy(ptr_net_dev->dev_addr, net_intf.mac, ptr_net_dev->addr_len);
-
-        ptr_priv = netdev_priv(ptr_net_dev);
-
-        /* Port info will be used when packet sent from this netdev */
-        ptr_priv->port = net_intf.port;
-        ptr_priv->id   = net_intf.port;
-        ptr_priv->unit = unit;
-
-        register_netdev(ptr_net_dev);
-
-        netif_carrier_off(ptr_net_dev);
-
-        net_intf.id = net_intf.port;    /* Currently, id is 1-to-1 mapped to port */
-        osal_memcpy(&ptr_port_db->meta, &net_intf, sizeof(HAL_TAU_PKT_NETIF_INTF_T));
-
-        ptr_port_db->ptr_net_dev = ptr_net_dev;
-
-        /* Copy the intf-id to user space */
-        osal_io_copyToUser(&ptr_cookie->net_intf, &net_intf, sizeof(HAL_TAU_PKT_NETIF_INTF_T));
-    }
-    else
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_INTF | HAL_TAU_PKT_DBG_ERR),
-                        "u=%u, create intf failed, exist on phy port=%d\n",
-                        unit, net_intf.port);
-        /* The user needs to delete the existing intf binding to the same port */
-        rc = NPS_E_ENTRY_EXISTS;
-    }
-
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    _hal_tau_pkt_unlockRxChannelAll(unit);
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_destroyIntf(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T    *ptr_cookie)
-{
-    HAL_TAU_PKT_NETIF_INTF_T            net_intf = {0};
-    HAL_TAU_PKT_NETIF_PORT_DB_T         *ptr_port_db;
-    UI32_T                              port = 0;
-    NPS_ERROR_NO_T                      rc = NPS_E_ENTRY_NOT_FOUND;
-
-    /* Lock all Rx tasks to avoid any access to the intf during packet processing */
-    /* Only Rx tasks are locked since Tx action is performed under a spinlock protection */
-    _hal_tau_pkt_lockRxChannelAll(unit);
-
-    osal_io_copyFromUser(&net_intf, &ptr_cookie->net_intf, sizeof(HAL_TAU_PKT_NETIF_INTF_T));
-
-    /* Unregister net devices by id, although the "id" is now relavent to "port" we still perform a search */
-    for (port = 0; port < HAL_TAU_PKT_MAX_PORT_NUM; port++)
-    {
-        ptr_port_db = HAL_TAU_PKT_GET_PORT_DB(port);
-        if (NULL != ptr_port_db->ptr_net_dev)       /* valid intf */
-        {
-            if (ptr_port_db->meta.id == net_intf.id)
-            {
-                HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_INTF,
-                                "u=%u, find intf %s (id=%d) on phy port=%d, destroy done\n",
-                                unit,
-                                ptr_port_db->meta.name,
-                                ptr_port_db->meta.id,
-                                ptr_port_db->meta.port);
-
-                netif_carrier_off(ptr_port_db->ptr_net_dev);
-                netif_tx_disable(ptr_port_db->ptr_net_dev);
-                unregister_netdev(ptr_port_db->ptr_net_dev);
-                free_netdev(ptr_port_db->ptr_net_dev);
-
-                /* Don't need to remove profiles on this port.
-                 * In fact, the profile is binding to "port" not "intf".
-                 */
-                /* _hal_tau_pkt_destroyProfList(ptr_port_db->ptr_profile_list); */
-
-                osal_memset(ptr_port_db, 0x0, sizeof(HAL_TAU_PKT_NETIF_PORT_DB_T));
-                rc = NPS_E_OK;
-                break;
-            }
-        }
-    }
-
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    _hal_tau_pkt_unlockRxChannelAll(unit);
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_traverseProfList(
-    UI32_T                          intf_id,
-    HAL_TAU_PKT_PROFILE_NODE_T      *ptr_prof_list)
-{
-    HAL_TAU_PKT_PROFILE_NODE_T      *ptr_curr_node;
-
-    ptr_curr_node = ptr_prof_list;
-
-    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_INTF, "intf id=%d, prof list=", intf_id);
-    while(NULL != ptr_curr_node)
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_INTF, "%s (%d) => ",
-                        ptr_curr_node->ptr_profile->name,
-                        ptr_curr_node->ptr_profile->priority);
-        ptr_curr_node = ptr_curr_node->ptr_next_node;
-    }
-    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_INTF, "null\n");
-    return (NPS_E_OK);
-}
-
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_getIntf(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T    *ptr_cookie)
-{
-    HAL_TAU_PKT_NETIF_INTF_T            net_intf = {0};
-    HAL_TAU_PKT_NETIF_PORT_DB_T         *ptr_port_db;
-    UI32_T                              port = 0;
-    NPS_ERROR_NO_T                      rc = NPS_E_ENTRY_NOT_FOUND;
-
-    osal_io_copyFromUser(&net_intf, &ptr_cookie->net_intf, sizeof(HAL_TAU_PKT_NETIF_INTF_T));
-
-    for (port = 0; port < HAL_TAU_PKT_MAX_PORT_NUM; port++)
-    {
-        ptr_port_db = HAL_TAU_PKT_GET_PORT_DB(port);
-        if (NULL != ptr_port_db->ptr_net_dev)       /* valid intf */
-        {
-            if (ptr_port_db->meta.id == net_intf.id)
-            {
-                HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_INTF, "u=%u, find intf id=%d\n", unit, net_intf.id);
-                _hal_tau_pkt_traverseProfList(net_intf.id, ptr_port_db->ptr_profile_list);
-                osal_io_copyToUser(&ptr_cookie->net_intf, &ptr_port_db->meta, sizeof(HAL_TAU_PKT_NETIF_INTF_T));
-                rc = NPS_E_OK;
-                break;
-            }
-        }
-    }
-
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    return (NPS_E_OK);
-}
-
-static HAL_TAU_PKT_NETIF_PROFILE_T  *
-_hal_tau_pkt_getProfEntry(
-    const UI32_T                 id)
-{
-    HAL_TAU_PKT_NETIF_PROFILE_T         *ptr_profile = NULL;
-
-    if (id < HAL_TAU_PKT_NET_PROFILE_NUM_MAX)
-    {
-        if (NULL != _ptr_hal_tau_pkt_profile_entry[id])
-        {
-            ptr_profile = _ptr_hal_tau_pkt_profile_entry[id];
-        }
-    }
-
-    return (ptr_profile);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_createProfile(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T    *ptr_cookie)
-{
-    HAL_TAU_PKT_NETIF_PROFILE_T         *ptr_profile;
-    HAL_TAU_PKT_NETIF_PORT_DB_T         *ptr_port_db;
-    NPS_ERROR_NO_T                      rc;
-
-    /* Lock all Rx tasks to avoid profiles being refered during packet processing */
-    /* Need to lock all Rx tasks since packets from all Rx channels do profile lookup */
-    _hal_tau_pkt_lockRxChannelAll(unit);
-
-    ptr_profile = osal_alloc(sizeof(HAL_TAU_PKT_NETIF_PROFILE_T));
-    osal_io_copyFromUser(ptr_profile, &ptr_cookie->net_profile,
-                         sizeof(HAL_TAU_PKT_NETIF_PROFILE_T));
-
-    HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                    "u=%u, create prof name=%s, priority=%d, flag=0x%x\n",
-                    unit,
-                    ptr_profile->name,
-                    ptr_profile->priority,
-                    ptr_profile->flags);
-
-    /* Save the profile to the profile array and assign the index to ptr_profile->id */
-    rc = _hal_tau_pkt_allocProfEntry(ptr_profile);
-    if (NPS_E_OK == rc)
-    {
-        /* Insert the profile to the corresponding (port) interface */
-        if ((ptr_profile->flags & HAL_TAU_PKT_NETIF_PROFILE_FLAGS_PORT) != 0)
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                            "u=%u, bind prof to phy port=%d\n", unit, ptr_profile->port);
-            ptr_port_db = HAL_TAU_PKT_GET_PORT_DB(ptr_profile->port);
-            _hal_tau_pkt_addProfToList(ptr_profile, &ptr_port_db->ptr_profile_list);
-        }
-        else
-        {
-            HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                            "u=%u, bind prof to all intf\n", unit);
-            _hal_tau_pkt_addProfToAllIntf(ptr_profile);
-        }
-
-        /* Copy the ptr_profile->id to user space */
-        osal_io_copyToUser(&ptr_cookie->net_profile, ptr_profile, sizeof(HAL_TAU_PKT_NETIF_PROFILE_T));
-    }
-    else
-    {
-        HAL_TAU_PKT_DBG((HAL_TAU_PKT_DBG_PROFILE | HAL_TAU_PKT_DBG_ERR),
-                        "u=%u, alloc prof entry failed, tbl full\n", unit);
-        osal_free(ptr_profile);
-    }
-
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    _hal_tau_pkt_unlockRxChannelAll(unit);
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_destroyProfile(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T    *ptr_cookie)
-{
-    HAL_TAU_PKT_NETIF_PROFILE_T         profile = {0};
-    HAL_TAU_PKT_NETIF_PROFILE_T         *ptr_profile;
-    NPS_ERROR_NO_T                      rc = NPS_E_OK;
-
-    /* Lock all Rx tasks to avoid profiles being refered during packet processing */
-    /* Need to lock all Rx tasks since packets from all Rx channels do profile lookup */
-    _hal_tau_pkt_lockRxChannelAll(unit);
-
-    osal_io_copyFromUser(&profile, &ptr_cookie->net_profile,
-                         sizeof(HAL_TAU_PKT_NETIF_PROFILE_T));
-
-    /* Remove the profile from corresponding interface (port) */
-    _hal_tau_pkt_delProfFromAllIntfById(profile.id);
-
-    ptr_profile = _hal_tau_pkt_freeProfEntry(profile.id);
-    if (NULL != ptr_profile)
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_PROFILE,
-                        "u=%u, destroy prof id=%d, name=%s, priority=%d, flag=0x%x\n",
-                        unit,
-                        ptr_profile->id,
-                        ptr_profile->name,
-                        ptr_profile->priority,
-                        ptr_profile->flags);
-        osal_free(ptr_profile);
-    }
-
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    _hal_tau_pkt_unlockRxChannelAll(unit);
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_getProfile(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T    *ptr_cookie)
-{
-    HAL_TAU_PKT_NETIF_PROFILE_T         profile = {0};
-    HAL_TAU_PKT_NETIF_PROFILE_T         *ptr_profile;
-    NPS_ERROR_NO_T                      rc = NPS_E_OK;
-
-    osal_io_copyFromUser(&profile, &ptr_cookie->net_profile, sizeof(HAL_TAU_PKT_NETIF_PROFILE_T));
-
-    ptr_profile = _hal_tau_pkt_getProfEntry(profile.id);
-    if (NULL != ptr_profile)
-    {
-        osal_io_copyToUser(&ptr_cookie->net_profile, ptr_profile, sizeof(HAL_TAU_PKT_NETIF_PROFILE_T));
-    }
-    else
-    {
-        rc = NPS_E_ENTRY_NOT_FOUND;
-    }
-
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_getIntfCnt(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T    *ptr_cookie)
-{
-    HAL_TAU_PKT_NETIF_INTF_T            net_intf = {0};
-    HAL_TAU_PKT_NETIF_INTF_CNT_T        intf_cnt = {0};
-    HAL_TAU_PKT_NETIF_PORT_DB_T         *ptr_port_db;
-    struct net_device_priv              *ptr_priv;
-    UI32_T                              port = 0;
-    NPS_ERROR_NO_T                      rc = NPS_E_ENTRY_NOT_FOUND;
-
-    osal_io_copyFromUser(&net_intf, &ptr_cookie->net_intf, sizeof(HAL_TAU_PKT_NETIF_INTF_T));
-
-    for (port = 0; port < HAL_TAU_PKT_MAX_PORT_NUM; port++)
-    {
-        ptr_port_db = HAL_TAU_PKT_GET_PORT_DB(port);
-        if (NULL != ptr_port_db->ptr_net_dev)       /* valid intf */
-        {
-            if (ptr_port_db->meta.id == net_intf.id)
-            {
-                ptr_priv = netdev_priv(ptr_port_db->ptr_net_dev);
-                intf_cnt.rx_pkt   = ptr_priv->stats.rx_packets;
-                intf_cnt.tx_pkt   = ptr_priv->stats.tx_packets;
-                intf_cnt.tx_error = ptr_priv->stats.tx_errors;
-                intf_cnt.tx_queue_full = ptr_priv->stats.tx_fifo_errors;
-
-                rc = NPS_E_OK;
-                break;
-            }
-        }
-    }
-
-    osal_io_copyToUser(&ptr_cookie->cnt, &intf_cnt, sizeof(HAL_TAU_PKT_NETIF_INTF_CNT_T));
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_hal_tau_pkt_clearIntfCnt(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T    *ptr_cookie)
-{
-    HAL_TAU_PKT_NETIF_INTF_T            net_intf = {0};
-    HAL_TAU_PKT_NETIF_PORT_DB_T         *ptr_port_db;
-    struct net_device_priv              *ptr_priv;
-    UI32_T                              port = 0;
-    NPS_ERROR_NO_T                      rc = NPS_E_ENTRY_NOT_FOUND;
-
-    osal_io_copyFromUser(&net_intf, &ptr_cookie->net_intf, sizeof(HAL_TAU_PKT_NETIF_INTF_T));
-
-    for (port = 0; port < HAL_TAU_PKT_MAX_PORT_NUM; port++)
-    {
-        ptr_port_db = HAL_TAU_PKT_GET_PORT_DB(port);
-        if (NULL != ptr_port_db->ptr_net_dev)       /* valid intf */
-        {
-            if (ptr_port_db->meta.id == net_intf.id)
-            {
-                ptr_priv = netdev_priv(ptr_port_db->ptr_net_dev);
-                ptr_priv->stats.rx_packets = 0;
-                ptr_priv->stats.tx_packets = 0;
-                ptr_priv->stats.tx_errors  = 0;
-                ptr_priv->stats.tx_fifo_errors = 0;
-
-                rc = NPS_E_OK;
-                break;
-            }
-        }
-    }
-
-    osal_io_copyToUser(&ptr_cookie->rc, &rc, sizeof(NPS_ERROR_NO_T));
-
-    return (NPS_E_OK);
-}
-
-/* ----------------------------------------------------------------------------------- Init: dev_ops */
-static int
-_hal_tau_pkt_dev_open(
-    struct inode            *inode,
-    struct file             *file)
-{
-    return (0);
-}
-
-static int
-_hal_tau_pkt_dev_close(
-    struct inode            *inode,
-    struct file             *file)
-{
-    return (0);
-}
-
-static void
-_hal_tau_pkt_dev_tx_callback(
-    const UI32_T                    unit,
-          HAL_TAU_PKT_TX_SW_GPD_T   *ptr_sw_gpd,
-          HAL_TAU_PKT_TX_SW_GPD_T   *ptr_sw_gpd_usr)
-{
-    UI32_T                          channel = ptr_sw_gpd->channel;
-    HAL_TAU_PKT_TX_CB_T             *ptr_tx_cb = HAL_TAU_PKT_GET_TX_CB_PTR(unit);
-
-    while (0 != _hal_tau_pkt_enQueue(&ptr_tx_cb->sw_queue, ptr_sw_gpd))
-    {
-        ptr_tx_cb->cnt.channel[channel].enque_retry++;
-        HAL_TAU_PKT_TX_ENQUE_RETRY_SLEEP();
-    }
-    ptr_tx_cb->cnt.channel[channel].enque_ok++;
-
-    osal_triggerEvent(&ptr_tx_cb->sync_sema);
-    ptr_tx_cb->cnt.channel[channel].trig_event++;
-}
-
-static ssize_t
-_hal_tau_pkt_dev_tx(
-    struct file             *file,
-    const char __user       *buf,
-    size_t                  count,
-    loff_t                  *pos)
-{
-    int                             ret = 0;
-    int                             idx = 0;
-    unsigned int                    unit = 0;
-    unsigned int                    channel = 0;
-    HAL_TAU_PKT_IOCTL_TX_COOKIE_T   tx_cookie;
-    HAL_TAU_PKT_IOCTL_TX_GPD_T      ioctl_gpd;
-    HAL_TAU_PKT_TX_SW_GPD_T         *ptr_sw_gpd_knl = NULL;
-    HAL_TAU_PKT_TX_SW_GPD_T         *ptr_first_sw_gpd_knl = NULL;
-
-    /* copy the tx-cookie */
-    osal_io_copyFromUser(&tx_cookie, (void *)buf, sizeof(HAL_TAU_PKT_IOCTL_TX_COOKIE_T));
-
-    unit    = tx_cookie.unit;
-    channel = tx_cookie.channel;
-
-    ptr_sw_gpd_knl = osal_alloc(sizeof(HAL_TAU_PKT_TX_SW_GPD_T));
-    ptr_first_sw_gpd_knl = ptr_sw_gpd_knl;
-
-    /* create SW GPD based on the content of each IOCTL GPD */
-    while (1)
-    {
-        osal_io_copyFromUser(&ioctl_gpd,
-                             ((void *)((NPS_HUGE_T)tx_cookie.ioctl_gpd_addr))
-                                 +idx*sizeof(HAL_TAU_PKT_IOCTL_TX_GPD_T),
-                             sizeof(HAL_TAU_PKT_IOCTL_TX_GPD_T));
-
-        ptr_sw_gpd_knl->channel = ioctl_gpd.channel;
-        ptr_sw_gpd_knl->gpd_num = ioctl_gpd.gpd_num;
-        ptr_sw_gpd_knl->ptr_cookie = (void *)ioctl_gpd.cookie;
-
-        /* directly copy user's HW GPD */
-        osal_io_copyFromUser(&ptr_sw_gpd_knl->tx_gpd,
-                             (void *)((NPS_HUGE_T)ioctl_gpd.hw_gpd_addr),
-                             sizeof(HAL_TAU_PKT_TX_GPD_T));
-
-        /* replace the callback */
-        ptr_sw_gpd_knl->callback = (void *)_hal_tau_pkt_dev_tx_callback;
-
-        /* save the first SW GPD address from userspace since
-         * we have replaced the original callback
-         */
-        ptr_sw_gpd_knl->ptr_cookie = (void *)ioctl_gpd.sw_gpd_addr;
-
-        if (HAL_TAU_PKT_CH_LAST_GPD == ptr_sw_gpd_knl->tx_gpd.ch)
-        {
-            ptr_sw_gpd_knl->ptr_next = NULL;
-            break;
-        }
-        else
-        {
-            ptr_sw_gpd_knl->ptr_next = (HAL_TAU_PKT_TX_SW_GPD_T *)osal_alloc(
-                                            sizeof(HAL_TAU_PKT_TX_SW_GPD_T));
-            ptr_sw_gpd_knl = ptr_sw_gpd_knl->ptr_next;
-            idx++;
-        }
-    }
-
-    ret = hal_tau_pkt_sendGpd(unit, channel, ptr_first_sw_gpd_knl);
-    if (NPS_E_OK != ret)
-    {
-        _hal_tau_pkt_freeTxGpdList(unit, ptr_first_sw_gpd_knl);
-    }
-
-    /* return 0 if success */
-    return (ret);
-}
-
-static ssize_t
-_hal_tau_pkt_dev_rx(
-    struct file             *file,
-    char __user             *buf,
-    size_t                  count,
-    loff_t                  *pos)
-{
-    return (0);
-}
-
-static long
-_hal_tau_pkt_dev_ioctl(
-    struct file             *filp,
-    unsigned int            cmd,
-    unsigned long           arg)
-{
-    int                             ret = 0;
-
-    /* cmd */
-    HAL_TAU_PKT_IOCTL_CMD_T         *ptr_cmd = (HAL_TAU_PKT_IOCTL_CMD_T *)&cmd;
-    unsigned int                    unit = ptr_cmd->field.unit;
-    HAL_TAU_PKT_IOCTL_TYPE_T        type = ptr_cmd->field.type;
-
-    switch (type)
-    {
-        HAL_TAU_PKT_DBG(HAL_TAU_PKT_DBG_COMMON, "u=%u, ioctl type=%u, cmd=%u\n",
-                        unit, type, cmd);
-
-        /* network interface */
-        case HAL_TAU_PKT_IOCTL_TYPE_CREATE_INTF:
-            ret = _hal_tau_pkt_createIntf(unit, (HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_DESTROY_INTF:
-            ret = _hal_tau_pkt_destroyIntf(unit, (HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_GET_INTF:
-            ret = _hal_tau_pkt_getIntf(unit, (HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_CREATE_PROFILE:
-            ret = _hal_tau_pkt_createProfile(unit, (HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_DESTROY_PROFILE:
-            ret = _hal_tau_pkt_destroyProfile(unit, (HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_GET_PROFILE:
-            ret = _hal_tau_pkt_getProfile(unit, (HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_GET_INTF_CNT:
-            ret = _hal_tau_pkt_getIntfCnt(unit, (HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_CLEAR_INTF_CNT:
-            ret = _hal_tau_pkt_clearIntfCnt(unit, (HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T *)arg);
-            break;
-
-        /* driver */
-        case HAL_TAU_PKT_IOCTL_TYPE_WAIT_RX_FREE:
-            ret = _hal_tau_pkt_schedRxDeQueue(unit, (HAL_TAU_PKT_IOCTL_RX_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_WAIT_TX_FREE:
-            ret = _hal_tau_pkt_strictTxDeQueue(unit, (HAL_TAU_PKT_IOCTL_TX_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_SET_RX_CFG:
-            ret = hal_tau_pkt_setRxKnlConfig(unit, (HAL_TAU_PKT_IOCTL_RX_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_GET_RX_CFG:
-            ret = hal_tau_pkt_getRxKnlConfig(unit, (HAL_TAU_PKT_IOCTL_RX_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_DEINIT_TASK:
-            ret = hal_tau_pkt_deinitTask(unit);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_DEINIT_DRV:
-            ret = hal_tau_pkt_deinitPktDrv(unit);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_INIT_TASK:
-            ret = hal_tau_pkt_initTask(unit);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_INIT_DRV:
-            ret = hal_tau_pkt_initPktDrv(unit);
-            break;
-
-        /* counter */
-        case HAL_TAU_PKT_IOCTL_TYPE_GET_TX_CNT:
-            ret = hal_tau_pkt_getTxKnlCnt(unit, (HAL_TAU_PKT_IOCTL_CH_CNT_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_GET_RX_CNT:
-            ret = hal_tau_pkt_getRxKnlCnt(unit, (HAL_TAU_PKT_IOCTL_CH_CNT_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_CLEAR_TX_CNT:
-            ret = hal_tau_pkt_clearTxKnlCnt(unit, (HAL_TAU_PKT_IOCTL_TX_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_CLEAR_RX_CNT:
-            ret = hal_tau_pkt_clearRxKnlCnt(unit, (HAL_TAU_PKT_IOCTL_RX_COOKIE_T *)arg);
-            break;
-
-        case HAL_TAU_PKT_IOCTL_TYPE_SET_PORT_ATTR:
-            ret = hal_tau_pkt_setPortAttr(unit, (HAL_TAU_PKT_IOCTL_PORT_COOKIE_T *)arg);
-            break;
-
-#if defined(NETIF_EN_NETLINK)
-        case HAL_TAU_PKT_IOCTL_TYPE_NL_SET_INTF_PROPERTY:
-            ret = _hal_tau_pkt_setIntfProperty(unit, (HAL_TAU_PKT_NL_IOCTL_COOKIE_T *)arg);
-            break;
-        case HAL_TAU_PKT_IOCTL_TYPE_NL_GET_INTF_PROPERTY:
-            ret = _hal_tau_pkt_getIntfProperty(unit, (HAL_TAU_PKT_NL_IOCTL_COOKIE_T *)arg);
-            break;
-        case HAL_TAU_PKT_IOCTL_TYPE_NL_CREATE_NETLINK:
-            ret = _hal_tau_pkt_createNetlink(unit, (HAL_TAU_PKT_NL_IOCTL_COOKIE_T *)arg);
-            break;
-        case HAL_TAU_PKT_IOCTL_TYPE_NL_DESTROY_NETLINK:
-            ret = _hal_tau_pkt_destroyNetlink(unit, (HAL_TAU_PKT_NL_IOCTL_COOKIE_T *)arg);
-            break;
-        case HAL_TAU_PKT_IOCTL_TYPE_NL_GET_NETLINK:
-            ret = _hal_tau_pkt_getNetlink(unit, (HAL_TAU_PKT_NL_IOCTL_COOKIE_T *)arg);
-            break;
-#endif
-
-        default:
-            ret = -1;
-            break;
-    }
-
-    return (ret);
-}
-
-#ifdef CONFIG_COMPAT
-static long
-_hal_tau_pkt_dev_compat_ioctl(
-    struct file             *filp,
-    unsigned int            cmd,
-    unsigned long           arg)
-{
-    return _hal_tau_pkt_dev_ioctl(filp, cmd, (unsigned long)compat_ptr(arg));
-}
-#endif
-
-static struct file_operations _hal_tau_pkt_dev_ops =
-{
-    .owner          = THIS_MODULE,
-    .open           = _hal_tau_pkt_dev_open,
-    .release        = _hal_tau_pkt_dev_close,
-    .write          = _hal_tau_pkt_dev_tx,
-    .read           = _hal_tau_pkt_dev_rx,
-    .unlocked_ioctl = _hal_tau_pkt_dev_ioctl,
-#ifdef CONFIG_COMPAT
-    .compat_ioctl   = _hal_tau_pkt_dev_compat_ioctl,
-#endif
-};
-
-static struct miscdevice _hal_tau_pkt_dev =
-{
-    .minor    = HAL_TAU_PKT_DRIVER_MINOR_NUM,
-    .name     = HAL_TAU_PKT_DRIVER_NAME,
-    .fops     = &_hal_tau_pkt_dev_ops,
-};
-
-/* ----------------------------------------------------------------------------------- Init/Deinit */
-static int __init
-_hal_tau_pkt_init(void)
-{
-    /* Register device */
-    misc_register(&_hal_tau_pkt_dev);
-
-    /* Init Thread */
-    osal_init();
-
-    /* Reset all database*/
-    osal_memset(_hal_tau_pkt_port_db, 0x0,
-                (HAL_TAU_PKT_MAX_PORT_NUM * sizeof(HAL_TAU_PKT_NETIF_PORT_DB_T)));
-    osal_memset(_hal_tau_pkt_rx_cb, 0x0,
-                NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM*sizeof(HAL_TAU_PKT_RX_CB_T));
-    osal_memset(_hal_tau_pkt_tx_cb, 0x0,
-                NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM*sizeof(HAL_TAU_PKT_TX_CB_T));
-    osal_memset(_hal_tau_pkt_drv_cb, 0x0,
-                NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM*sizeof(HAL_TAU_PKT_DRV_CB_T));
-
-#if defined(NETIF_EN_NETLINK)
-    netif_nl_init();
-#endif
-
-    return (0);
-}
-
-static void __exit
-_hal_tau_pkt_exit(void)
-{
-    UI32_T                  unit = 0;
-
-    /* 1st. Stop all netdev (if any) to prevent kernel from Tx new packets */
-    _hal_tau_pkt_stopAllIntf(unit);
-
-    /* 2nd. Stop Rx HW DMA and free all the DMA buffer hooked on the ring */
-    _hal_tau_pkt_rxStop(unit);
-
-    /* 3rd. Need to wait Rx done task process all the availavle packets on GPD ring */
-#define HAL_TAU_PKT_MODULE_EXIT_HOLD_TIME_US           (1000000)
-    osal_sleepThread(HAL_TAU_PKT_MODULE_EXIT_HOLD_TIME_US);
-
-    /* 4th. Stop all the internal tasks (if any) */
-    hal_tau_pkt_deinitTask(unit);
-
-    /* 5th. Deinit pkt driver for common database/interrupt source (if required) */
-    hal_tau_pkt_deinitPktDrv(unit);
-
-    /* 6th. Clean up those intf/profiles not been destroyed */
-    _hal_tau_pkt_destroyAllProfile(unit);
-    _hal_tau_pkt_destroyAllIntf(unit);
-
-    osal_deinit();
-
-    /* Unregister device */
-    misc_deregister(&_hal_tau_pkt_dev);
-}
-
-module_init(_hal_tau_pkt_init);
-module_exit(_hal_tau_pkt_exit);
-
-module_param(ext_dbg_flag, uint, S_IRUGO);
-MODULE_PARM_DESC(ext_dbg_flag, "bit0:Error, bit1:Tx, bit2:Rx, bit3:Intf, bit4:Profile");
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("MediaTek");
-MODULE_DESCRIPTION("NETIF Kernel Module");
diff --git a/platform/nephos/nephos-modules/modules/src/inc/aml.h b/platform/nephos/nephos-modules/modules/src/inc/aml.h
deleted file mode 100755
index 682eaa5ea31..00000000000
--- a/platform/nephos/nephos-modules/modules/src/inc/aml.h
+++ /dev/null
@@ -1,366 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:  aml.h
- * PURPOSE:
- *  1. Provide whole AML resource initialization API.
- *  2. Provide configuration access APIs.
- *  3. Provide ISR registration and deregistration APIs.
- *  4. Provide memory access.
- *  5. Provide DMA management APIs.
- *  6. Provide address translation APIs.
- * NOTES:
- */
-
-#ifndef AML_H
-#define AML_H
-
-
-/* INCLUDE FILE DECLARATIONS
- */
-#include <nps_types.h>
-#include <nps_error.h>
-#include <nps_cfg.h>
-
-
-/* NAMING CONSTANT DECLARATIONS
- */
-
-/* #define AML_EN_I2C             */
-/* #define AML_EN_CUSTOM_DMA_ADDR */
-
-/* MACRO FUNCTION DECLARATIONS
- */
-
-/* DATA TYPE DECLARATIONS
- */
-typedef enum
-{
-    AML_DEV_TYPE_PCI,
-    AML_DEV_TYPE_I2C,
-    AML_DEV_TYPE_SPI,
-    AML_DEV_TYPE_LAST
-
-} AML_HW_IF_T;
-
-typedef NPS_ERROR_NO_T
-(*AML_DEV_READ_FUNC_T)(
-    const UI32_T    unit,
-    const UI32_T    addr_offset,
-    UI32_T          *ptr_data,
-    const UI32_T    len);
-
-typedef NPS_ERROR_NO_T
-(*AML_DEV_WRITE_FUNC_T)(
-    const UI32_T    unit,
-    const UI32_T    addr_offset,
-    const UI32_T    *ptr_data,
-    const UI32_T    len);
-
-typedef NPS_ERROR_NO_T
-(*AML_DEV_ISR_FUNC_T)(
-    void            *ptr_data);
-
-/* To mask the chip interrupt in kernel interrupt routine. */
-typedef struct
-{
-    UI32_T                  mask_addr;
-    UI32_T                  mask_val;
-
-} AML_DEV_ISR_DATA_T;
-
-/* To read or write the HW-intf registers. */
-typedef struct
-{
-    AML_DEV_READ_FUNC_T     read_callback;
-    AML_DEV_WRITE_FUNC_T    write_callback;
-
-} AML_DEV_ACCESS_T;
-
-typedef struct
-{
-    UI32_T                  vendor;
-    UI32_T                  device;
-    UI32_T                  revision;
-
-} AML_DEV_ID_T;
-
-
-typedef struct
-{
-    AML_HW_IF_T             if_type;
-    AML_DEV_ID_T            id;
-    AML_DEV_ACCESS_T        access;
-
-} AML_DEV_T;
-
-/* EXPORTED SUBPROGRAM SPECIFICATIONS
- */
-
-/* FUNCTION NAME:   aml_getRunMode
- * PURPOSE:
- *      To get current SDK running mode.
- * INPUT:
- *      unit        -- the device unit
- * OUTPUT:
- *      ptr_mode    -- current running mode
- * RETURN:
- *      NPS_E_OK    -- Successfully get the running mode.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_getRunMode(
-    const UI32_T     unit,
-    UI32_T           *ptr_mode);
-
-/* FUNCTION NAME:   aml_init
- * PURPOSE:
- *      To initialize the DMA memory and interface-related kernel source
- *      such as PCIe/I2C/SPI.
- * INPUT:
- *      none
- * OUTPUT:
- *      none
- * RETURN:
- *      NPS_E_OK        -- Successfully initialize AML module.
- *      NPS_E_OTHERS    -- Failed to initialize AML module.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_deinit(void);
-
-/* FUNCTION NAME:   aml_init
- * PURPOSE:
- *      To initialize the DMA memory and interface-related kernel source
- *      such as PCIe/I2C/SPI.
- * INPUT:
- *      none
- * OUTPUT:
- *      none
- * RETURN:
- *      NPS_E_OK        -- Successfully initialize AML module.
- *      NPS_E_OTHERS    -- Failed to initialize AML module.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_init(void);
-
-/* FUNCTION NAME:   aml_getNumberOfChip
- * PURPOSE:
- *      To get the number of chips connected to host CPU.
- * INPUT:
- *      none
- * OUTPUT:
- *      ptr_num     -- pointer for the chip number
- * RETURN:
- *      NPS_E_OK    -- Successfully get the number of chips.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_getNumberOfChip(
-    UI32_T  *ptr_num);
-
-/* FUNCTION NAME:   aml_connectIsr
- * PURPOSE:
- *      To enable the system intterupt and specify the ISR handler.
- * INPUT:
- *      unit        -- the device unit
- *      handler     -- the ISR hanlder
- *      ptr_cookie  -- pointer for the data as an argument of the handler
- * OUTPUT:
- *      none
- * RETURN:
- *      NPS_E_OK     -- Successfully connect the ISR handler to the system.
- *      NPS_E_OTHERS -- Failed to connect the ISR handler to the system.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_connectIsr(
-    const UI32_T        unit,
-    AML_DEV_ISR_FUNC_T  handler,
-    AML_DEV_ISR_DATA_T  *ptr_cookie);
-
-/* FUNCTION NAME:   aml_disconnectIsr
- * PURPOSE:
- *      To disable the system intterupt notification.
- * INPUT:
- *      unit        -- the device unit
- * OUTPUT:
- *      none
- * RETURN:
- *      NPS_E_OK     -- Successfully disconnect the ISR handler to the system.
- *      NPS_E_OTHERS -- Failed to disconnect the ISR handler to the system.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_disconnectIsr(
-    const UI32_T unit);
-
-/* FUNCTION NAME:   aml_getDeviceId
- * PURPOSE:
- *      To get the vendor/device/revision ID of the specified chip unit.
- * INPUT:
- *      unit        -- the device unit
- * OUTPUT:
- *      ptr_vendor_id   -- pointer for the vendor ID
- *      ptr_device_id   -- pointer for the device ID
- *      ptr_revision_id -- pointer for the revision ID
- * RETURN:
- *      NPS_E_OK     -- Successfully get the IDs.
- *      NPS_E_OTHERS -- Failed to get the IDs.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_getDeviceId(
-    const UI32_T    unit,
-    UI32_T          *ptr_vendor_id,
-    UI32_T          *ptr_device_id,
-    UI32_T          *ptr_revision_id);
-
-/* FUNCTION NAME:   aml_readReg
- * PURPOSE:
- *      To read data from the register of the specified chip unit.
- * INPUT:
- *      unit        -- the device unit
- *      addr_offset -- the address of register
- *      len         -- data size read
- * OUTPUT:
- *      ptr_data    -- pointer for the register data
- * RETURN:
- *      NPS_E_OK     -- Successfully read the data.
- *      NPS_E_OTHERS -- Failed to read the data.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_readReg(
-    const UI32_T    unit,
-    const UI32_T    addr_offset,
-    UI32_T          *ptr_data,
-    const UI32_T    len);
-
-/* FUNCTION NAME:   aml_writeReg
- * PURPOSE:
- *      To write data to the register of the specified chip unit.
- * INPUT:
- *      unit        -- the device unit
- *      addr_offset -- the address of register
- *      ptr_data    -- pointer for the written data
- *      len         -- data size read
- * OUTPUT:
- *      none
- * RETURN:
- *      NPS_E_OK     -- Successfully write the data.
- *      NPS_E_OTHERS -- Failed to write the data.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_writeReg(
-    const UI32_T    unit,
-    const UI32_T    addr_offset,
-    const UI32_T    *ptr_data,
-    const UI32_T    len);
-
-/* FUNCTION NAME:   aml_convertVirtToPhy
- * PURPOSE:
- *      To get the physical address of the corresponding virtual
- *      address input.
- * INPUT:
- *      ptr_virt_addr   -- pointer to the virtual address
- * OUTPUT:
- *      ptr_phy_addr    -- pointer to the physical address
- * RETURN:
- *      NPS_E_OK     -- Successfully convert the address.
- *      NPS_E_OTHERS -- Failed to convert the address.
- *                      The memory might be not allocated by AML.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_convertVirtToPhy(
-    void            *ptr_virt_addr,
-    NPS_ADDR_T      *ptr_phy_addr);
-
-/* FUNCTION NAME:   aml_convertPhyToVirt
- * PURPOSE:
- *      To get the virtual address of the corresponding physical
- *      address input.
- * INPUT:
- *      ptr_virt_addr   -- pointer for the physical address
- * OUTPUT:
- *      pptr_virt_addr  -- pointer for the virtual address pointer
- * RETURN:
- *      NPS_E_OK     -- Successfully convert the address.
- *      NPS_E_OTHERS -- Failed to convert the address.
- *                      The memory might be not allocated by AML.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_convertPhyToVirt(
-    const NPS_ADDR_T    phy_addr,
-    void                **pptr_virt_addr);
-
-/* FUNCTION NAME:   aml_flushCache
- * PURPOSE:
- *      To update the data from CPU cache to the physical memory.
- * INPUT:
- *      ptr_virt_addr   -- pointer for the data
- *      size            -- target data size to be updated
- * OUTPUT:
- *      none
- * RETURN:
- *      NPS_E_OK     -- Successfully update the data from CPU cache
- *                      to the physical memory.
- *      NPS_E_OTHERS -- Failed to pdate the data from CPU cache
- *                      to the physical memory.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_flushCache(
-    void            *ptr_virt_addr,
-    const UI32_T    size);
-
-/* FUNCTION NAME:   aml_invalidateCache
- * PURPOSE:
- *      To update the data from physical memory to the CPU cache.
- * INPUT:
- *      ptr_virt_addr   -- pointer for the data
- *      size            -- target data size to be updated
- * OUTPUT:
- *      none
- * RETURN:
- *      NPS_E_OK     -- Successfully update the data from physical memory
- *                      to the CPU cache.
- *      NPS_E_OTHERS -- Failed to pdate the data from physical memory
- *                      to the CPU cache.
- * NOTES:
- *      none
- */
-NPS_ERROR_NO_T
-aml_invalidateCache(
-    void            *ptr_virt_addr,
-    const UI32_T    size);
-
-#endif  /* #ifndef AML_H */
diff --git a/platform/nephos/nephos-modules/modules/src/inc/hal_dev.h b/platform/nephos/nephos-modules/modules/src/inc/hal_dev.h
deleted file mode 100755
index e8d491358c7..00000000000
--- a/platform/nephos/nephos-modules/modules/src/inc/hal_dev.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:  hal_dev.h
- * PURPOSE:
- *  Provide a list of device IDs.
- *
- * NOTES:
- */
-
-#ifndef HAL_DEV_H
-#define HAL_DEV_H
-
-/* INCLUDE FILE DECLARATIONS
- */
-/* NAMING CONSTANT DECLARATIONS
- */
-#define HAL_MTK_VENDOR_ID           (0x0E8D)
-#define HAL_NP_VENDOR_ID            (0x1D9F)
-
-#define HAL_DEVICE_ID_MT3257        (0x3257)
-#define HAL_DEVICE_ID_MT3258        (0x3258)
-
-#define HAL_DEVICE_ID_NP8363        (0x8363) /* 1.08T 1Bin */
-#define HAL_DEVICE_ID_NP8365        (0x8365) /* 1.8T 1Bin */
-#define HAL_DEVICE_ID_NP8366        (0x8366) /* 2.4T 1Bin */
-#define HAL_DEVICE_ID_NP8367        (0x8367) /* 3.2T 1Bin */
-#define HAL_DEVICE_ID_NP8368        (0x8368) /* 3.2T 2Bin */
-#define HAL_DEVICE_ID_NP8369        (0x8369) /* 6.4T 2Bin */
-
-#define HAL_REVISION_ID_E1          (0x01)
-#define HAL_REVISION_ID_E2          (0x02)
-
-#define HAL_INVALID_DEVICE_ID       (0xFFFFFFFF)
-
-#endif  /* #ifndef HAL_DEV_H */
diff --git a/platform/nephos/nephos-modules/modules/src/inc/hal_tau_pkt_knl.h b/platform/nephos/nephos-modules/modules/src/inc/hal_tau_pkt_knl.h
deleted file mode 100755
index 3605323a595..00000000000
--- a/platform/nephos/nephos-modules/modules/src/inc/hal_tau_pkt_knl.h
+++ /dev/null
@@ -1,2377 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:  hal_tau_pkt_knl.h
- * PURPOSE:
- *      To provide Linux kernel for PDMA TX/RX control.
- *
- * NOTES:
- */
-
-#ifndef HAL_TAU_PKT_KNL_H
-#define HAL_TAU_PKT_KNL_H
-
-
-/* CP_COMMON */
-#define HAL_TAU_PKT_CP_COMMON_INT_EN_HI                 (0x012C0000)
-#define HAL_TAU_PKT_CP_COMMON_INT_LO_HI                 (0x012C0004)
-#define HAL_TAU_PKT_CP_COMMON_INT_LVL_HI                (0x012C0008)
-#define HAL_TAU_PKT_CP_COMMON_INT_LVL_LO                (0x012C000C)
-#define HAL_TAU_PKT_CP_COMMON_INT_MASK_SET_HI           (0x012C0010)
-#define HAL_TAU_PKT_CP_COMMON_INT_MASK_SET_LO           (0x012C0014)
-#define HAL_TAU_PKT_CP_COMMON_INT_MASK_CLR_HI           (0x012C0018)
-#define HAL_TAU_PKT_CP_COMMON_INT_MASK_CLR_LO           (0x012C001C)
-#define HAL_TAU_PKT_CP_COMMON_INT_MASK_VAL_HI           (0x012C0020)
-#define HAL_TAU_PKT_CP_COMMON_INT_MASK_VAL_LO           (0x012C0024)
-#define HAL_TAU_PKT_CP_COMMON_INT_STAT_HI               (0x012C0028)
-#define HAL_TAU_PKT_CP_COMMON_INT_STAT_LO               (0x012C002C)
-#define HAL_TAU_PKT_CP_COMMON_INT_CLR_HI                (0x012C0030)
-#define HAL_TAU_PKT_CP_COMMON_INT_CLR_LO                (0x012C0034)
-#define HAL_TAU_PKT_CP_COMMON_INT_SET_HI                (0x012C0038)
-#define HAL_TAU_PKT_CP_COMMON_INT_SET_LO                (0x012C003C)
-
-/* PDMA */
-#define HAL_TAU_PKT_PDMA_ERR_INT_STAT                   (0x013F1000)
-#define HAL_TAU_PKT_PDMA_ERR_INT_CLR                    (0x013F1004)
-#define HAL_TAU_PKT_PDMA_ERR_INT_EN                     (0x013F1010)
-#define HAL_TAU_PKT_PDMA_ERR_INT_LVL                    (0x013F1014)
-#define HAL_TAU_PKT_PDMA_ERR_INT_MASK_SET               (0x013F1018)
-#define HAL_TAU_PKT_PDMA_ERR_INT_MASK_CLR               (0x013F101C)
-#define HAL_TAU_PKT_PDMA_ERR_INT_MASK_VAL               (0x013F1020)
-#define HAL_TAU_PKT_PDMA_ERR_INT_SET                    (0x013F1024)
-#define HAL_TAU_PKT_PDMA_CREDIT_CFG                     (0x013F1100)
-
-/* Rx */
-#define HAL_TAU_PKT_PDMA_RCH_GPD_RING_START_ADDR_LO     (0x013F12E4)
-#define HAL_TAU_PKT_PDMA_RCH_GPD_RING_START_ADDR_HI     (0x013F12E8)
-#define HAL_TAU_PKT_PDMA_RCH_GPD_RING_SIZE              (0x013F12EC)
-#define HAL_TAU_PKT_PDMA_RCH_CMD                        (0x013F1300)
-#define HAL_TAU_PKT_PDMA_RCH_INT_EN                     (0x013F1360)
-#define HAL_TAU_PKT_PDMA_RCH_INT_LVL                    (0x013F1364)
-#define HAL_TAU_PKT_PDMA_RCH_INT_MASK                   (0x013F1368)
-#define HAL_TAU_PKT_PDMA_RCH_INT_SET                    (0x013F1370)
-#define HAL_TAU_PKT_PDMA_RCH_INT_CLR                    (0x013F1374)
-#define HAL_TAU_PKT_PDMA_RCH_INT_STAT                   (0x013F1378)
-
-/* Tx */
-#define HAL_TAU_PKT_PDMA_TCH_GPD_RING_START_ADDR_LO     (0x013F1A00)
-#define HAL_TAU_PKT_PDMA_TCH_GPD_RING_START_ADDR_HI     (0x013F1A04)
-#define HAL_TAU_PKT_PDMA_TCH_GPD_RING_SIZE              (0x013F1A08)
-#define HAL_TAU_PKT_PDMA_TCH_CMD                        (0x013F1A20)
-#define HAL_TAU_PKT_PDMA_TCH_INT_EN                     (0x013F1A40)
-#define HAL_TAU_PKT_PDMA_TCH_INT_LVL                    (0x013F1A44)
-#define HAL_TAU_PKT_PDMA_TCH_INT_MASK                   (0x013F1A48)
-#define HAL_TAU_PKT_PDMA_TCH_INT_SET                    (0x013F1A50)
-#define HAL_TAU_PKT_PDMA_TCH_INT_CLR                    (0x013F1A54)
-#define HAL_TAU_PKT_PDMA_TCH_INT_STAT                   (0x013F1A58)
-
-#define HAL_TAU_PKT_GET_MMIO(__tbl__)                   (0x00FFFFFF & (__tbl__))
-#define HAL_TAU_PKT_GET_PDMA_RCH_REG(__tbl__, __channel__)  ((__tbl__) + (0x200 * (__channel__)))
-#define HAL_TAU_PKT_GET_PDMA_TCH_REG(__tbl__, __channel__)  ((__tbl__) + (0x100 * (__channel__)))
-
-
-
-#define NPS_NETIF_NAME_LEN              (16)
-#define NPS_NETIF_PROFILE_NUM_MAX       (256)
-#define NPS_NETIF_PROFILE_PATTERN_NUM   (4)
-#define NPS_NETIF_PROFILE_PATTERN_LEN   (8)
-
-/* nps_port.h */
-typedef enum
-{
-    NPS_PORT_SPEED_1G   = 1000,
-    NPS_PORT_SPEED_10G  = 10000,
-    NPS_PORT_SPEED_25G  = 25000,
-    NPS_PORT_SPEED_40G  = 40000,
-    NPS_PORT_SPEED_50G  = 50000,
-    NPS_PORT_SPEED_100G = 100000,
-    NPS_PORT_SPEED_200G = 200000,
-    NPS_PORT_SPEED_400G = 400000,
-    NPS_PORT_SPEED_LAST
-} NPS_PORT_SPEED_T;
-
-
-/* hal_tau_const.h */
-#define HAL_PORT_NUM                        (128)
-#define HAL_EXCPT_CPU_NUM                   (256)
-#define HAL_INVALID_NVO3_ENCAP_IDX          (0x3FFF)
-#define HAL_INVALID_NVO3_ADJ_IDX            (0xFF)
-#define HAL_EXCPT_CPU_BASE_ID               (28 * 1024)
-#define HAL_EXCPT_CPU_NON_L3_MIN            (0)
-#define HAL_EXCPT_CPU_NON_L3_MAX            (HAL_EXCPT_CPU_NON_L3_MIN + HAL_EXCPT_CPU_NUM - 1)
-#define HAL_EXCPT_CPU_L3_MIN                (HAL_EXCPT_CPU_NON_L3_MIN + HAL_EXCPT_CPU_NUM)
-#define HAL_EXCPT_CPU_L3_MAX                (HAL_EXCPT_CPU_L3_MIN     + HAL_EXCPT_CPU_NUM - 1)
-
-/* hal_tau_pkt_rsrc.h */
-#define HAL_TAU_PKT_IPP_EXCPT_LAST      (256)
-#define HAL_TAU_PKT_EPP_EXCPT_LAST      (64)
-
-#define HAL_TAU_PKT_IPP_EXCPT_IEV_SDK_REDIRECT_TO_CPU_L2UC  \
-    (192 + IEV_CFG_EXCPT_EN_W1_SDK_REDIRECT_TO_CPU_L2UC_FIELD_ID )
-#define HAL_TAU_PKT_IPP_EXCPT_IEV_SDK_REDIRECT_TO_CPU_L3UC  \
-    (192 + IEV_CFG_EXCPT_EN_W1_SDK_REDIRECT_TO_CPU_L3UC_FIELD_ID )
-#define HAL_TAU_PKT_IPP_EXCPT_IEV_SDK_L3UC_DA_MISS          \
-    (192 + IEV_CFG_EXCPT_EN_W1_SDK_L3UC_DA_MISS_FIELD_ID         )
-#define HAL_TAU_PKT_IPP_EXCPT_IEV_SDK_L3MC_PIM_REGISTER     \
-    (192 + IEV_CFG_EXCPT_EN_W1_SDK_L3MC_PIM_REGISTER_FIELD_ID    )
-#define HAL_TAU_PKT_IPP_EXCPT_IEV_SDK_FLEX_DECAP_0_REASON_0 \
-    (224 + IEV_CFG_EXCPT_EN_W0_SDK_FLEX_DECAP_0_REASON_0_FIELD_ID)
-
-/* offset of ITM_RSLT_CPU_CP */
-#define HAL_TAU_PKT_IPP_COPY2CPU_OFFSET                 (16)
-#define HAL_TAU_PKT_EPP_COPY2CPU_OFFSET                 (32)
-
-typedef UI32_T HAL_TAU_PKT_IPP_EXCPT_T;
-typedef UI32_T HAL_TAU_PKT_EPP_EXCPT_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_IPP_L3_EXCPT_FCOE_ZONING = 0,
-    HAL_TAU_PKT_IPP_L3_EXCPT_RPF,
-    HAL_TAU_PKT_IPP_L3_EXCPT_ICMP_REDIR,
-    HAL_TAU_PKT_IPP_L3_EXCPT_SW_FWD,
-    HAL_TAU_PKT_IPP_L3_EXCPT_MTU,
-    HAL_TAU_PKT_IPP_L3_EXCPT_TTL,
-    HAL_TAU_PKT_IPP_L3_EXCPT_LAST
-} HAL_TAU_PKT_IPP_L3_EXCPT_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_IPP_RSN_RSVD_0 = 0,
-    HAL_TAU_PKT_IPP_RSN_IDS_MPLS_MP_LSP_INNER_IP_LCL,
-    HAL_TAU_PKT_IPP_RSN_IDS_IP_MC_TNL_LCL_INTF_MISS,
-    HAL_TAU_PKT_IPP_RSN_IDS_IP_MC_TNL_GRE_ISIS,
-    HAL_TAU_PKT_IPP_RSN_IDS_IP_MC_TNL_GRE_KA,
-    HAL_TAU_PKT_IPP_RSN_IDS_IP_MC_TNL_INNER_IP_LCL,
-    HAL_TAU_PKT_IPP_RSN_IDS_TRILL_MC_LCL_INTF_MISS,
-    HAL_TAU_PKT_IPP_RSN_IDS_INNER_SRV_1ST_MISS,
-    HAL_TAU_PKT_IPP_RSN_IDS_INNER_SRV_2ND_MISS,
-    HAL_TAU_PKT_IPP_RSN_IEV_IP_MC_TTL0,
-    HAL_TAU_PKT_IPP_RSN_IEV_IP_MC_TTL1,
-    HAL_TAU_PKT_IPP_RSN_RSVD_1,
-    HAL_TAU_PKT_IPP_RSN_RSVD_2,
-    HAL_TAU_PKT_IPP_RSN_IDS_ECN,
-    HAL_TAU_PKT_IPP_RSN_IEV_ICMP_REDIR,
-    HAL_TAU_PKT_IPP_RSN_IEV_ICMP_REDIR_WITH_RSN_IDS_ECN,
-    HAL_TAU_PKT_IPP_RSN_LAST
-} HAL_TAU_PKT_IPP_RSN_T;
-
-typedef enum
-{
-    /* IEV.cp_to_cpu_bmap |=
-     * (1 << sw_plane.iev_cp_to_cpu_bit_pos_{i})   |
-     * (1 << sw_plane.iev_sflw_cp_to_cpu_bidx_{i}) |
-     * (1 << (IEV_RSLT_CTL2CPU_PROF.code - 1))     |
-     * (1 << (ICIA_RSLT_TCAM_UCP_POLICY.cp_to_cpu_idx - 1));
-     */
-    HAL_TAU_PKT_IPP_COPY2CPU_ICIA_0 = 0,
-    HAL_TAU_PKT_IPP_COPY2CPU_ICIA_1,
-    HAL_TAU_PKT_IPP_COPY2CPU_ICIA_2,
-    HAL_TAU_PKT_IPP_COPY2CPU_ICIA_3,
-    HAL_TAU_PKT_IPP_COPY2CPU_ICIA_4,
-    HAL_TAU_PKT_IPP_COPY2CPU_ICIA_5,
-    HAL_TAU_PKT_IPP_COPY2CPU_COPY_TO_CPU_L2UC,
-    HAL_TAU_PKT_IPP_COPY2CPU_COPY_TO_CPU_L3UC,
-    HAL_TAU_PKT_IPP_COPY2CPU_PORT_SFLOW,
-    HAL_TAU_PKT_IPP_COPY2CPU_ICIA_SFLOW,
-    HAL_TAU_PKT_IPP_COPY2CPU_FLOW_SFLOW,
-    HAL_TAU_PKT_IPP_COPY2CPU_L3MC_SPT_READY_UNSET,
-    HAL_TAU_PKT_IPP_COPY2CPU_COPY_TO_CPU_L2MC,
-    HAL_TAU_PKT_IPP_COPY2CPU_COPY_TO_CPU_L3MC,
-    HAL_TAU_PKT_IPP_COPY2CPU_USR_DEFINE_0,
-    HAL_TAU_PKT_IPP_COPY2CPU_USR_DEFINE_1,
-    HAL_TAU_PKT_IPP_COPY2CPU_LAST
-} HAL_TAU_PKT_IPP_COPY2CPU_T;
-
-typedef enum
-{
-    /* The value of:
-     * 1. emi_sflw_cp_to_cpu_idx_bidx_*
-     * 2. ECIA.cp_to_cpu_idx (last is invalid)
-     */
-    HAL_TAU_PKT_EPP_COPY2CPU_ECIA_0 = 0,
-    HAL_TAU_PKT_EPP_COPY2CPU_ECIA_1,
-    HAL_TAU_PKT_EPP_COPY2CPU_ECIA_2,
-    HAL_TAU_PKT_EPP_COPY2CPU_ECIA_3,
-    HAL_TAU_PKT_EPP_COPY2CPU_PORT_SFLOW,
-    HAL_TAU_PKT_EPP_COPY2CPU_ECIA_SFLOW,
-    HAL_TAU_PKT_EPP_COPY2CPU_RSVD_0,
-    HAL_TAU_PKT_EPP_COPY2CPU_RSVD_1,
-    HAL_TAU_PKT_EPP_COPY2CPU_LAST
-} HAL_TAU_PKT_EPP_COPY2CPU_T;
-
-#define HAL_TAU_PKT_IPP_EXCPT_BITMAP_SIZE    (NPS_BITMAP_SIZE(HAL_TAU_PKT_IPP_EXCPT_LAST))
-#define HAL_TAU_PKT_IPP_L3_EXCPT_BITMAP_SIZE (NPS_BITMAP_SIZE(HAL_TAU_PKT_IPP_L3_EXCPT_LAST))
-#define HAL_TAU_PKT_EPP_EXCPT_BITMAP_SIZE    (NPS_BITMAP_SIZE(HAL_TAU_PKT_EPP_EXCPT_LAST))
-#define HAL_TAU_PKT_IPP_RSN_BITMAP_SIZE      (NPS_BITMAP_SIZE(HAL_TAU_PKT_IPP_RSN_LAST))
-#define HAL_TAU_PKT_IPP_COPY2CPU_BITMAP_SIZE (NPS_BITMAP_SIZE(HAL_TAU_PKT_IPP_COPY2CPU_LAST))
-#define HAL_TAU_PKT_EPP_COPY2CPU_BITMAP_SIZE (NPS_BITMAP_SIZE(HAL_TAU_PKT_EPP_COPY2CPU_LAST))
-
-typedef UI32_T HAL_TAU_PKT_IPP_EXCPT_BITMAP_T[HAL_TAU_PKT_IPP_EXCPT_BITMAP_SIZE];
-typedef UI32_T HAL_TAU_PKT_IPP_L3_EXCPT_BITMAP_T[HAL_TAU_PKT_IPP_L3_EXCPT_BITMAP_SIZE];
-typedef UI32_T HAL_TAU_PKT_EPP_EXCPT_BITMAP_T[HAL_TAU_PKT_EPP_EXCPT_BITMAP_SIZE];
-typedef UI32_T HAL_TAU_PKT_IPP_RSN_BITMAP_T[HAL_TAU_PKT_IPP_RSN_BITMAP_SIZE];
-typedef UI32_T HAL_TAU_PKT_IPP_COPY2CPU_BITMAP_T[HAL_TAU_PKT_IPP_COPY2CPU_BITMAP_SIZE];
-typedef UI32_T HAL_TAU_PKT_EPP_COPY2CPU_BITMAP_T[HAL_TAU_PKT_EPP_COPY2CPU_BITMAP_SIZE];
-
-typedef struct
-{
-    /* excpt */
-    HAL_TAU_PKT_IPP_EXCPT_BITMAP_T        ipp_excpt_bitmap;
-    HAL_TAU_PKT_IPP_L3_EXCPT_BITMAP_T     ipp_l3_excpt_bitmap;
-    HAL_TAU_PKT_EPP_EXCPT_BITMAP_T        epp_excpt_bitmap;
-
-    /* cp */
-    HAL_TAU_PKT_IPP_RSN_BITMAP_T          ipp_rsn_bitmap;
-    HAL_TAU_PKT_IPP_COPY2CPU_BITMAP_T     ipp_copy2cpu_bitmap;
-    HAL_TAU_PKT_EPP_COPY2CPU_BITMAP_T     epp_copy2cpu_bitmap;
-
-} HAL_PKT_RX_REASON_BITMAP_T;
-
-
-/* hal_tau_pkt.h */
-
-/* NAMING DECLARATIONS
- */
-/* PKT related configurable parameters */
-#define HAL_DFLT_CFG_PKT_RX_FREE_STACK_SIZE         (64 * 1024)
-#define HAL_DFLT_CFG_PKT_RX_FREE_THREAD_PRI         (80)
-
-#define HAL_DFLT_CFG_PKT_RX_ISR_THREAD_STACK        (64 * 1024)
-#define HAL_DFLT_CFG_PKT_RX_ISR_THREAD_PRI          (80)
-
-#define HAL_DFLT_CFG_PKT_TX_FREE_STACK_SIZE         (64 * 1024)
-#define HAL_DFLT_CFG_PKT_TX_FREE_THREAD_PRI         (80)
-
-#define HAL_DFLT_CFG_PKT_TX_ISR_THREAD_STACK        (64 * 1024)
-#define HAL_DFLT_CFG_PKT_TX_ISR_THREAD_PRI          (80)
-
-#define HAL_DFLT_CFG_PKT_TX_NET_STACK_SIZE          (64 * 1024)
-#define HAL_DFLT_CFG_PKT_TX_NET_THREAD_PRI          (80)
-
-#define HAL_DFLT_CFG_PKT_ERROR_ISR_THREAD_STACK     (64 * 1024)
-#define HAL_DFLT_CFG_PKT_ERROR_ISR_THREAD_PRI       (80)
-
-/* PKT definitions */
-#define HAL_TAU_PKT_TX_MAX_LEN              (9216)
-#define HAL_TAU_PKT_RX_MAX_LEN              (9216 + 86) /* EPP tunnel header */
-#define HAL_TAU_PKT_MIN_LEN                 (64)        /* Ethernet definition */
-#define HAL_TAU_PKT_TMH_HDR_SZ              (20)
-#define HAL_TAU_PKT_PPH_HDR_SZ              (20)
-#define HAL_TAU_PKT_CRC_LEN                 (4)
-
-/* CH */
-#define HAL_TAU_PKT_CH_LAST_GPD             (0)
-#define HAL_TAU_PKT_CH_MIDDLE_GPD           (1)
-
-/* PRG */
-#define HAL_TAU_PKT_PRG_PROCESS_GPD         (0) /* Normal   */
-#define HAL_TAU_PKT_PRG_SKIP_GPD            (1) /* Skip     */
-
-/* CRCC */
-#define HAL_TAU_PKT_CRCC_SUM_BY_HW          (0) /* calculated by HW */
-#define HAL_TAU_PKT_CRCC_SUM_BY_SW          (1) /* calculated by SW */
-
-/* IOC */
-#define HAL_TAU_PKT_IOC_NO_INTR             (0) /* trigger interrupt each GPD */
-#define HAL_TAU_PKT_IOC_HAS_INTR            (1) /* trigger interrupt when ch=0, default setting */
-
-/* HWO */
-#define HAL_TAU_PKT_HWO_SW_OWN              (0)
-#define HAL_TAU_PKT_HWO_HW_OWN              (1)
-
-/* ECC */
-#define HAL_TAU_PKT_ECC_ERROR_OCCUR         (1)
-
-/* CPU queue number */
-#define HAL_TAU_PKT_CPU_QUE_NUM             (48)
-
-/* PDMA Definitions */
-#define HAL_TAU_PKT_PDMA_MAX_GPD_PER_PKT    (10)   /* <= 256   */
-#define HAL_DFLT_CFG_PKT_TX_GPD_NUM         (1024) /* <= 65535 */
-#define HAL_DFLT_CFG_PKT_RX_GPD_NUM         (1024) /* <= 65535 */
-#define HAL_TAU_PKT_PDMA_TX_INTR_TIMEOUT    (10 * 1000) /* us */
-#define HAL_TAU_PKT_PDMA_TX_POLL_MAX_LOOP   (10 * 1000) /* int */
-
-/* Mode */
-#define HAL_TAU_PKT_TX_WAIT_MODE            (HAL_TAU_PKT_TX_WAIT_ASYNC)
-#define HAL_DFLT_CFG_PKT_RX_SCHED_MODE      (HAL_TAU_PKT_RX_SCHED_RR)
-
-/* TX Queue */
-#define HAL_DFLT_CFG_PKT_TX_QUEUE_LEN       (HAL_DFLT_CFG_PKT_TX_GPD_NUM * 10)
-#define HAL_TAU_PKT_TX_TASK_MAX_LOOP        (HAL_DFLT_CFG_PKT_TX_QUEUE_LEN)
-
-/* RX Queue */
-#define HAL_TAU_PKT_RX_QUEUE_NUM            (HAL_TAU_PKT_RX_CHANNEL_LAST)
-#define HAL_DFLT_CFG_PKT_RX_QUEUE_WEIGHT    (10)
-#define HAL_DFLT_CFG_PKT_RX_QUEUE_LEN       (HAL_DFLT_CFG_PKT_RX_GPD_NUM * 10)
-#define HAL_TAU_PKT_RX_TASK_MAX_LOOP        (HAL_DFLT_CFG_PKT_RX_QUEUE_LEN)
-
-/* MACRO FUNCTION DECLARATIONS
- */
-/*---------------------------------------------------------------------------*/
-/* [NP8360] Alignment to 64-bytes */
-#if defined(NPS_EN_HOST_64_BIT_BIG_ENDIAN) || defined(NPS_EN_HOST_64_BIT_LITTLE_ENDIAN)
-#define HAL_TAU_PKT_PDMA_ALIGN_ADDR(pdma_addr, align_sz) (((pdma_addr) + (align_sz)) & 0xFFFFFFFFFFFFFFC0)
-#else
-#define HAL_TAU_PKT_PDMA_ALIGN_ADDR(pdma_addr, align_sz) (((pdma_addr) + (align_sz)) & 0xFFFFFFC0)
-#endif
-/*---------------------------------------------------------------------------*/
-#if defined(NPS_EN_BIG_ENDIAN)
-#define HAL_TAU_PKT_ENDIAN_SWAP32(val)  (val)
-#else
-#define HAL_TAU_PKT_ENDIAN_SWAP32(val)  ((((UI32_T)(val) &       0xFF) << 24) | \
-                                         (((UI32_T)(val) &     0xFF00) <<  8) | \
-                                         (((UI32_T)(val) &   0xFF0000) >>  8) | \
-                                         (((UI32_T)(val) & 0xFF000000) >> 24))
-#endif
-/*---------------------------------------------------------------------------*/
-#define HAL_TAU_PKT_GET_BIT(flags, bit)             ((((flags) & (bit)) > 0)? 1 : 0)
-/*---------------------------------------------------------------------------*/
-#define HAL_TAU_PKT_SET_BITMAP(bitmap, mask_bitmap) (bitmap = ((bitmap) | (mask_bitmap)))
-#define HAL_TAU_PKT_CLR_BITMAP(bitmap, mask_bitmap) (bitmap = ((bitmap) & (~(mask_bitmap))))
-/*---------------------------------------------------------------------------*/
-#define HAL_TAU_PKT_GET_TX_INTR_TYPE(channel)       (HAL_INTR_TX_CH0 + channel)
-#define HAL_TAU_PKT_GET_RX_INTR_TYPE(channel)       (HAL_INTR_RX_CH0 + channel)
-
-/* DATA TYPE DECLARATIONS
- */
-typedef enum
-{
-    HAL_TAU_PKT_TX_WAIT_ASYNC     = 0,
-    HAL_TAU_PKT_TX_WAIT_SYNC_INTR = 1,
-    HAL_TAU_PKT_TX_WAIT_SYNC_POLL = 2
-
-} HAL_TAU_PKT_TX_WAIT_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_RX_SCHED_RR       = 0,
-    HAL_TAU_PKT_RX_SCHED_WRR      = 1
-
-} HAL_TAU_PKT_RX_SCHED_T;
-
-/* GPD and Packet Strucutre Definition */
-#if defined(NPS_EN_BIG_ENDIAN)
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  typ                           : 2;
-    UI32_T  tc                            : 4;
-    UI32_T  color                         : 2;
-    UI32_T  srv                           : 3;
-    UI32_T  trig                          : 1;
-    UI32_T  igr_phy_port                  :12;
-    UI32_T  hsh_val_w0                    : 8;
-    /* NPS DWORD 1 */
-    UI32_T  hsh_val_w1                    : 2;
-    UI32_T  dst_idx                       :15;
-    UI32_T  src_idx                       :15;
-    /* NPS DWORD 2 */
-    UI32_T  intf_fdid                     :14;
-    UI32_T  nvo3_mgid_is_transit          : 1;
-    UI32_T  skip_epp                      : 1;
-    UI32_T  steer_applied                 : 1;
-    UI32_T  nvo3_ip_tnl_decap_prop_ttl    : 1;
-    UI32_T  nvo3_mpls_uhp_prop_ttl        : 1;
-    UI32_T  ecn                           : 2;
-    UI32_T  store_and_forward             : 1;
-    UI32_T  lag_epoch                     : 1;
-    UI32_T  src_supp_tag                  : 5;
-    UI32_T  one_arm_rte_srv_fdid          : 1;
-    UI32_T  fab_one_arm_rte               : 1;
-    UI32_T  skip_ipp                      : 1;
-    UI32_T  igr_fab_port_grp              : 1;
-    /* NPS DWORD 3 */
-    UI32_T                                : 2;
-    UI32_T  nvo3_mgid                     :15;
-    UI32_T  nvo3_intf                     :14;
-    UI32_T  nvo3_src_supp_tag_w0          : 1;
-    /* NPS DWORD 4 */
-    UI32_T  nvo3_src_supp_tag_w1          : 4;
-    UI32_T  mir_bmap                      : 8;
-    UI32_T  cp_to_cpu_code                : 4;
-    UI32_T  cp_to_cpu_bmap                :16;
-} HAL_TAU_PKT_ITMH_ETH_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  typ                           : 2;
-    UI32_T  tc                            : 4;
-    UI32_T  color                         : 2;
-    UI32_T  srv                           : 3;
-    UI32_T  trig                          : 1;
-    UI32_T  igr_phy_port                  :12;
-    UI32_T  hsh_val_w0                    : 8;
-    /* NPS DWORD 1 */
-    UI32_T  hsh_val_w1                    : 2;
-    UI32_T  dst_idx                       :15;
-    UI32_T  src_idx                       :15;
-    /* NPS DWORD 2 */
-    UI32_T  intf_fdid                     :14;
-    UI32_T  nvo3_mgid_is_transit          : 1;
-    UI32_T  skip_epp                      : 1;
-    UI32_T  steer_applied                 : 1;
-    UI32_T  nvo3_ip_tnl_decap_prop_ttl    : 1;
-    UI32_T  nvo3_mpls_uhp_prop_ttl        : 1;
-    UI32_T  ecn                           : 2;
-    UI32_T  store_and_forward             : 1;
-    UI32_T  lag_epoch                     : 1;
-    UI32_T  src_supp_tag                  : 5;
-    UI32_T  one_arm_rte_srv_fdid          : 1;
-    UI32_T  fab_one_arm_rte               : 1;
-    UI32_T                                : 2;
-    /* NPS DWORD 3 */
-    UI32_T                                :32;
-    /* NPS DWORD 4 */
-    UI32_T                                :23;
-    UI32_T  excpt_code                    : 8;
-    UI32_T  exp_dscp_mrkd                 : 1;
-} HAL_TAU_PKT_ETMH_FAB_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  typ                           : 2;
-    UI32_T  tc                            : 4;
-    UI32_T  color                         : 2;
-    UI32_T  srv                           : 3;
-    UI32_T  trig                          : 1;
-    UI32_T  igr_phy_port                  :12;
-    UI32_T  hsh_val_w0                    : 8;
-    /* NPS DWORD 1 */
-    UI32_T  hsh_val_w1                    : 2;
-    UI32_T  dst_idx                       :15;
-    UI32_T  src_idx                       :15;
-    /* NPS DWORD 2 */
-    UI32_T  intf_fdid                     :14;
-    UI32_T  nvo3_mgid_is_transit          : 1;
-    UI32_T  skip_epp                      : 1;
-    UI32_T  steer_applied                 : 1;
-    UI32_T  nvo3_ip_tnl_decap_prop_ttl    : 1;
-    UI32_T  nvo3_mpls_uhp_prop_ttl        : 1;
-    UI32_T  ecn                           : 2;
-    UI32_T  igr_fab_port_grp              : 1;
-    UI32_T  redir                         : 1;
-    UI32_T  excpt_code_mir_bmap           : 8;
-    UI32_T  cp_to_cpu_bmap_w0             : 1;
-    /* NPS DWORD 3 */
-    UI32_T  cp_to_cpu_bmap_w1             : 7;
-    UI32_T  egr_phy_port                  :12;
-    UI32_T  src_supp_pnd                  : 1;
-    UI32_T  mc_vid_ctl                    : 3;
-    UI32_T  mc_vid_1st_w0                 : 9;
-    /* NPS DWORD 4 */
-    UI32_T  mc_vid_1st_w1                 : 3;
-    UI32_T  mc_vid_2nd                    :12;
-    UI32_T  mc_decr_ttl                   : 1;
-    UI32_T  mc_is_routed                  : 1;
-    UI32_T  mc_mel_vld                    : 1;
-    UI32_T  mc_cp_idx                     :13;
-    UI32_T  exp_dscp_mrkd                 : 1;
-} HAL_TAU_PKT_ETMH_ETH_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  decap_act                     : 3;
-    UI32_T  igr_l2_vid_num                : 2;
-    UI32_T  nvo3_encap_idx                :14;
-    UI32_T  mpls_pw_cw_vld                : 1;
-    UI32_T  hit_idx_w0                    :12;
-    /* NPS DWORD 1 */
-    UI32_T  hit_idx_w1                    : 7;
-    UI32_T  nvo3_adj_idx                  : 8;
-    UI32_T  seg_vmid_w0                   :17;
-    /* NPS DWORD 2 */
-    UI32_T  seg_vmid_w1                   : 7;
-    UI32_T                                : 1;
-    UI32_T  l2_sa_lrn_en_hw_cvs           : 1;
-    UI32_T  l2_sa_lrn_en_hw               : 1;
-    UI32_T  vid_ctl                       : 3;
-    UI32_T  vid_1st                       :12;
-    UI32_T  vid_2nd_w0                    : 7;
-    /* NPS DWORD 3 */
-    UI32_T  vid_2nd_w1                    : 5;
-    UI32_T  flw_lbl                       :10;
-    UI32_T  rewr_idx_ctl                  : 2;
-    UI32_T  rewr_idx_0                    :13;
-    UI32_T  rewr_idx_1_w0                 : 2;
-    /* NPS DWORD 4 */
-    UI32_T  rewr_idx_1_w1                 :11;
-    UI32_T  mrk_pcp_dei_en                : 1;
-    UI32_T  mrk_pcp_val                   : 3;
-    UI32_T  mrk_dei_val                   : 1;
-    UI32_T  ts                            :16;
-} HAL_TAU_PKT_PPH_L2_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  decap_act                     : 3;
-    UI32_T  igr_l2_vid_num                : 2;
-    UI32_T  nvo3_encap_idx                :14;
-    UI32_T  mpls_pw_cw_vld                : 1;
-    UI32_T  hit_idx_w0                    :12;
-    /* NPS DWORD 1 */
-    UI32_T  hit_idx_w1                    : 7;
-    UI32_T  nvo3_adj_idx                  : 8;
-    UI32_T  seg_vmid_w0                   :17;
-    /* NPS DWORD 2 */
-    UI32_T  seg_vmid_w1                   : 7;
-    UI32_T                                : 1;
-    UI32_T  rpf_pnd                       : 1;
-    UI32_T  adj_idx                       :18;
-    UI32_T  is_mc                         : 1;
-    UI32_T  decr_ttl                      : 1;
-    UI32_T  decap_prop_ttl                : 1;
-    UI32_T  mrk_dscp_en                   : 1;
-    UI32_T  mrk_dscp_val_w0               : 1;
-    /* NPS DWORD 3 */
-    UI32_T  mrk_dscp_val_w1               : 5;
-    UI32_T  flw_lbl                       :10;
-    UI32_T  rewr_idx_ctl                  : 2;
-    UI32_T  rewr_idx_0                    :13;
-    UI32_T  rewr_idx_1_w0                 : 2;
-    /* NPS DWORD 4 */
-    UI32_T  rewr_idx_1_w1                 :11;
-    UI32_T  mrk_pcp_dei_en                : 1;
-    UI32_T  mrk_pcp_val                   : 3;
-    UI32_T  mrk_dei_val                   : 1;
-    UI32_T  ts                            :16;
-} HAL_TAU_PKT_PPH_L3UC_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  decap_act                     : 3;
-    UI32_T  igr_l2_vid_num                : 2;
-    UI32_T  nvo3_encap_idx                :14;
-    UI32_T  mpls_pw_cw_vld                : 1;
-    UI32_T  hit_idx_w0                    :12;
-    /* NPS DWORD 1 */
-    UI32_T  hit_idx_w1                    : 7;
-    UI32_T  nvo3_adj_idx                  : 8;
-    UI32_T  vid_1st                       :12;
-    UI32_T  vid_2nd_w0                    : 5;
-    /* NPS DWORD 2 */
-    UI32_T  vid_2nd_w1                    : 7;
-    UI32_T                                :15;
-    UI32_T  l2_sa_lrn_en_hw_cvs           : 1;
-    UI32_T  l2_sa_lrn_en_hw               : 1;
-    UI32_T  vid_ctl                       : 3;
-    UI32_T  is_mc                         : 1;
-    UI32_T                                : 1;
-    UI32_T  decap_prop_ttl                : 1;
-    UI32_T  mrk_dscp_en                   : 1;
-    UI32_T  mrk_dscp_val_w0               : 1;
-    /* NPS DWORD 3 */
-    UI32_T  mrk_dscp_val_w1               : 5;
-    UI32_T  flw_lbl                       :10;
-    UI32_T  rewr_idx_ctl                  : 2;
-    UI32_T  rewr_idx_0                    :13;
-    UI32_T  rewr_idx_1_w0                 : 2;
-    /* NPS DWORD 4 */
-    UI32_T  rewr_idx_1_w1                 :11;
-    UI32_T  mrk_pcp_dei_en                : 1;
-    UI32_T  mrk_pcp_val                   : 3;
-    UI32_T  mrk_dei_val                   : 1;
-    UI32_T  ts                            :16;
-} HAL_TAU_PKT_PPH_L3MC_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  decap_act                     : 3;
-    UI32_T  igr_l2_vid_num                : 2;
-    UI32_T  nvo3_encap_idx                :14;
-    UI32_T                                : 1;
-    UI32_T  hit_idx_w0                    :12;
-    /* NPS DWORD 1 */
-    UI32_T  hit_idx_w1                    : 7;
-    UI32_T  nvo3_adj_idx                  : 8;
-    UI32_T  seg_vmid_w0                   :17;
-    /* NPS DWORD 2 */
-    UI32_T  seg_vmid_w1                   : 7;
-    UI32_T                                : 2;
-    UI32_T  adj_idx                       :18;
-    UI32_T                                : 1;
-    UI32_T  decr_ttl                      : 1;
-    UI32_T  decap_prop_ttl                : 1;
-    UI32_T  mrk_exp_en                    : 1;
-    UI32_T                                : 1;
-    /* NPS DWORD 3 */
-    UI32_T                                : 2;
-    UI32_T  mrk_exp_val                   : 3;
-    UI32_T  php_pop_keep_inner_qos        : 1;
-    UI32_T                                :26;
-    /* NPS DWORD 4 */
-    UI32_T                                :11;
-    UI32_T  mrk_pcp_dei_en                : 1;
-    UI32_T  mrk_pcp_val                   : 3;
-    UI32_T  mrk_dei_val                   : 1;
-    UI32_T  ts                            :16;
-} HAL_TAU_PKT_PPH_L25_T;
-
-#elif defined(NPS_EN_LITTLE_ENDIAN)
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  hsh_val_w0                    : 8;
-    UI32_T  igr_phy_port                  :12;
-    UI32_T  trig                          : 1;
-    UI32_T  srv                           : 3;
-    UI32_T  color                         : 2;
-    UI32_T  tc                            : 4;
-    UI32_T  typ                           : 2;
-    /* NPS DWORD 1 */
-    UI32_T  src_idx                       :15;
-    UI32_T  dst_idx                       :15;
-    UI32_T  hsh_val_w1                    : 2;
-    /* NPS DWORD 2 */
-    UI32_T  igr_fab_port_grp              : 1;
-    UI32_T  skip_ipp                      : 1;
-    UI32_T  fab_one_arm_rte               : 1;
-    UI32_T  one_arm_rte_srv_fdid          : 1;
-    UI32_T  src_supp_tag                  : 5;
-    UI32_T  lag_epoch                     : 1;
-    UI32_T  store_and_forward             : 1;
-    UI32_T  ecn                           : 2;
-    UI32_T  nvo3_mpls_uhp_prop_ttl        : 1;
-    UI32_T  nvo3_ip_tnl_decap_prop_ttl    : 1;
-    UI32_T  steer_applied                 : 1;
-    UI32_T  skip_epp                      : 1;
-    UI32_T  nvo3_mgid_is_transit          : 1;
-    UI32_T  intf_fdid                     :14;
-    /* NPS DWORD 3 */
-    UI32_T  nvo3_src_supp_tag_w0          : 1;
-    UI32_T  nvo3_intf                     :14;
-    UI32_T  nvo3_mgid                     :15;
-    UI32_T                                : 2;
-    /* NPS DWORD 4 */
-    UI32_T  cp_to_cpu_bmap                :16;
-    UI32_T  cp_to_cpu_code                : 4;
-    UI32_T  mir_bmap                      : 8;
-    UI32_T  nvo3_src_supp_tag_w1          : 4;
-} HAL_TAU_PKT_ITMH_ETH_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  hsh_val_w0                    : 8;
-    UI32_T  igr_phy_port                  :12;
-    UI32_T  trig                          : 1;
-    UI32_T  srv                           : 3;
-    UI32_T  color                         : 2;
-    UI32_T  tc                            : 4;
-    UI32_T  typ                           : 2;
-    /* NPS DWORD 1 */
-    UI32_T  src_idx                       :15;
-    UI32_T  dst_idx                       :15;
-    UI32_T  hsh_val_w1                    : 2;
-    /* NPS DWORD 2 */
-    UI32_T                                : 2;
-    UI32_T  fab_one_arm_rte               : 1;
-    UI32_T  one_arm_rte_srv_fdid          : 1;
-    UI32_T  src_supp_tag                  : 5;
-    UI32_T  lag_epoch                     : 1;
-    UI32_T  store_and_forward             : 1;
-    UI32_T  ecn                           : 2;
-    UI32_T  nvo3_mpls_uhp_prop_ttl        : 1;
-    UI32_T  nvo3_ip_tnl_decap_prop_ttl    : 1;
-    UI32_T  steer_applied                 : 1;
-    UI32_T  skip_epp                      : 1;
-    UI32_T  nvo3_mgid_is_transit          : 1;
-    UI32_T  intf_fdid                     :14;
-    /* NPS DWORD 3 */
-    UI32_T                                :32;
-    /* NPS DWORD 4 */
-    UI32_T  exp_dscp_mrkd                 : 1;
-    UI32_T  excpt_code                    : 8;
-    UI32_T                                :23;
-} HAL_TAU_PKT_ETMH_FAB_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  hsh_val_w0                    : 8;
-    UI32_T  igr_phy_port                  :12;
-    UI32_T  trig                          : 1;
-    UI32_T  srv                           : 3;
-    UI32_T  color                         : 2;
-    UI32_T  tc                            : 4;
-    UI32_T  typ                           : 2;
-    /* NPS DWORD 1 */
-    UI32_T  src_idx                       :15;
-    UI32_T  dst_idx                       :15;
-    UI32_T  hsh_val_w1                    : 2;
-    /* NPS DWORD 2 */
-    UI32_T  cp_to_cpu_bmap_w0             : 1;
-    UI32_T  excpt_code_mir_bmap           : 8;
-    UI32_T  redir                         : 1;
-    UI32_T  igr_fab_port_grp              : 1;
-    UI32_T  ecn                           : 2;
-    UI32_T  nvo3_mpls_uhp_prop_ttl        : 1;
-    UI32_T  nvo3_ip_tnl_decap_prop_ttl    : 1;
-    UI32_T  steer_applied                 : 1;
-    UI32_T  skip_epp                      : 1;
-    UI32_T  nvo3_mgid_is_transit          : 1;
-    UI32_T  intf_fdid                     :14;
-    /* NPS DWORD 3 */
-    UI32_T  mc_vid_1st_w0                 : 9;
-    UI32_T  mc_vid_ctl                    : 3;
-    UI32_T  src_supp_pnd                  : 1;
-    UI32_T  egr_phy_port                  :12;
-    UI32_T  cp_to_cpu_bmap_w1             : 7;
-    /* NPS DWORD 4 */
-    UI32_T  exp_dscp_mrkd                 : 1;
-    UI32_T  mc_cp_idx                     :13;
-    UI32_T  mc_mel_vld                    : 1;
-    UI32_T  mc_is_routed                  : 1;
-    UI32_T  mc_decr_ttl                   : 1;
-    UI32_T  mc_vid_2nd                    :12;
-    UI32_T  mc_vid_1st_w1                 : 3;
-} HAL_TAU_PKT_ETMH_ETH_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  hit_idx_w0                    :12;
-    UI32_T  mpls_pw_cw_vld                : 1;
-    UI32_T  nvo3_encap_idx                :14;
-    UI32_T  igr_l2_vid_num                : 2;
-    UI32_T  decap_act                     : 3;
-    /* NPS DWORD 1 */
-    UI32_T  seg_vmid_w0                   :17;
-    UI32_T  nvo3_adj_idx                  : 8;
-    UI32_T  hit_idx_w1                    : 7;
-    /* NPS DWORD 2 */
-    UI32_T  vid_2nd_w0                    : 7;
-    UI32_T  vid_1st                       :12;
-    UI32_T  vid_ctl                       : 3;
-    UI32_T  l2_sa_lrn_en_hw               : 1;
-    UI32_T  l2_sa_lrn_en_hw_cvs           : 1;
-    UI32_T                                : 1;
-    UI32_T  seg_vmid_w1                   : 7;
-    /* NPS DWORD 3 */
-    UI32_T  rewr_idx_1_w0                 : 2;
-    UI32_T  rewr_idx_0                    :13;
-    UI32_T  rewr_idx_ctl                  : 2;
-    UI32_T  flw_lbl                       :10;
-    UI32_T  vid_2nd_w1                    : 5;
-    /* NPS DWORD 4 */
-    UI32_T  ts                            :16;
-    UI32_T  mrk_dei_val                   : 1;
-    UI32_T  mrk_pcp_val                   : 3;
-    UI32_T  mrk_pcp_dei_en                : 1;
-    UI32_T  rewr_idx_1_w1                 :11;
-} HAL_TAU_PKT_PPH_L2_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  hit_idx_w0                    :12;
-    UI32_T  mpls_pw_cw_vld                : 1;
-    UI32_T  nvo3_encap_idx                :14;
-    UI32_T  igr_l2_vid_num                : 2;
-    UI32_T  decap_act                     : 3;
-    /* NPS DWORD 1 */
-    UI32_T  seg_vmid_w0                   :17;
-    UI32_T  nvo3_adj_idx                  : 8;
-    UI32_T  hit_idx_w1                    : 7;
-    /* NPS DWORD 2 */
-    UI32_T  mrk_dscp_val_w0               : 1;
-    UI32_T  mrk_dscp_en                   : 1;
-    UI32_T  decap_prop_ttl                : 1;
-    UI32_T  decr_ttl                      : 1;
-    UI32_T  is_mc                         : 1;
-    UI32_T  adj_idx                       :18;
-    UI32_T  rpf_pnd                       : 1;
-    UI32_T                                : 1;
-    UI32_T  seg_vmid_w1                   : 7;
-    /* NPS DWORD 3 */
-    UI32_T  rewr_idx_1_w0                 : 2;
-    UI32_T  rewr_idx_0                    :13;
-    UI32_T  rewr_idx_ctl                  : 2;
-    UI32_T  flw_lbl                       :10;
-    UI32_T  mrk_dscp_val_w1               : 5;
-    /* NPS DWORD 4 */
-    UI32_T  ts                            :16;
-    UI32_T  mrk_dei_val                   : 1;
-    UI32_T  mrk_pcp_val                   : 3;
-    UI32_T  mrk_pcp_dei_en                : 1;
-    UI32_T  rewr_idx_1_w1                 :11;
-} HAL_TAU_PKT_PPH_L3UC_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  hit_idx_w0                    :12;
-    UI32_T  mpls_pw_cw_vld                : 1;
-    UI32_T  nvo3_encap_idx                :14;
-    UI32_T  igr_l2_vid_num                : 2;
-    UI32_T  decap_act                     : 3;
-    /* NPS DWORD 1 */
-    UI32_T  vid_2nd_w0                    : 5;
-    UI32_T  vid_1st                       :12;
-    UI32_T  nvo3_adj_idx                  : 8;
-    UI32_T  hit_idx_w1                    : 7;
-    /* NPS DWORD 2 */
-    UI32_T  mrk_dscp_val_w0               : 1;
-    UI32_T  mrk_dscp_en                   : 1;
-    UI32_T  decap_prop_ttl                : 1;
-    UI32_T                                : 1;
-    UI32_T  is_mc                         : 1;
-    UI32_T  vid_ctl                       : 3;
-    UI32_T  l2_sa_lrn_en_hw               : 1;
-    UI32_T  l2_sa_lrn_en_hw_cvs           : 1;
-    UI32_T                                :15;
-    UI32_T  vid_2nd_w1                    : 7;
-    /* NPS DWORD 3 */
-    UI32_T  rewr_idx_1_w0                 : 2;
-    UI32_T  rewr_idx_0                    :13;
-    UI32_T  rewr_idx_ctl                  : 2;
-    UI32_T  flw_lbl                       :10;
-    UI32_T  mrk_dscp_val_w1               : 5;
-    /* NPS DWORD 4 */
-    UI32_T  ts                            :16;
-    UI32_T  mrk_dei_val                   : 1;
-    UI32_T  mrk_pcp_val                   : 3;
-    UI32_T  mrk_pcp_dei_en                : 1;
-    UI32_T  rewr_idx_1_w1                 :11;
-} HAL_TAU_PKT_PPH_L3MC_T;
-
-typedef struct
-{
-    /* NPS DWORD 0 */
-    UI32_T  hit_idx_w0                    :12;
-    UI32_T                                : 1;
-    UI32_T  nvo3_encap_idx                :14;
-    UI32_T  igr_l2_vid_num                : 2;
-    UI32_T  decap_act                     : 3;
-    /* NPS DWORD 1 */
-    UI32_T  seg_vmid_w0                   :17;
-    UI32_T  nvo3_adj_idx                  : 8;
-    UI32_T  hit_idx_w1                    : 7;
-    /* NPS DWORD 2 */
-    UI32_T                                : 1;
-    UI32_T  mrk_exp_en                    : 1;
-    UI32_T  decap_prop_ttl                : 1;
-    UI32_T  decr_ttl                      : 1;
-    UI32_T                                : 1;
-    UI32_T  adj_idx                       :18;
-    UI32_T                                : 2;
-    UI32_T  seg_vmid_w1                   : 7;
-    /* NPS DWORD 3 */
-    UI32_T                                :26;
-    UI32_T  php_pop_keep_inner_qos        : 1;
-    UI32_T  mrk_exp_val                   : 3;
-    UI32_T                                : 2;
-    /* NPS DWORD 4 */
-    UI32_T  ts                            :16;
-    UI32_T  mrk_dei_val                   : 1;
-    UI32_T  mrk_pcp_val                   : 3;
-    UI32_T  mrk_pcp_dei_en                : 1;
-    UI32_T                                :11;
-} HAL_TAU_PKT_PPH_L25_T;
-
-#else
-#error "Host GPD endian is not defined!!\n"
-#endif
-
-#if defined(NPS_EN_BIG_ENDIAN)
-
-/* RX GPD STRUCTURE */
-typedef struct
-{
-    UI32_T  data_buf_addr_lo;
-    UI32_T  data_buf_addr_hi;
-    UI32_T  chksum              : 16;
-    UI32_T  ioc                 :  1;
-    UI32_T                      :  1;
-    UI32_T  avbl_buf_len        : 14;
-    UI32_T                      : 32;
-
-    union
-    {
-        HAL_TAU_PKT_ITMH_ETH_T  itmh_eth;
-        HAL_TAU_PKT_ETMH_FAB_T  etmh_fab;
-        HAL_TAU_PKT_ETMH_ETH_T  etmh_eth;
-    };
-    union
-    {
-        HAL_TAU_PKT_PPH_L2_T    pph_l2;
-        HAL_TAU_PKT_PPH_L3UC_T  pph_l3uc;
-        HAL_TAU_PKT_PPH_L3MC_T  pph_l3mc;
-        HAL_TAU_PKT_PPH_L25_T   pph_l25;
-    };
-
-    UI32_T                      : 32;
-    UI32_T  hwo                 :  1;
-    UI32_T  ch                  :  1;
-    UI32_T  trn                 :  1;
-    UI32_T  ecce                :  1;
-    UI32_T  errf                :  1;
-    UI32_T                      :  5;
-    UI32_T  queue               :  6;
-    UI32_T                      :  2;
-    UI32_T  cnsm_buf_len        : 14;
-
-} HAL_TAU_PKT_RX_GPD_T;
-
-/* TX GPD STRUCTURE */
-typedef struct
-{
-    UI32_T  data_buf_addr_lo;
-    UI32_T  data_buf_addr_hi;
-    UI32_T  chksum              : 16;
-    UI32_T  ioc                 :  1;
-    UI32_T                      :  1;
-    UI32_T  data_buf_size       : 14;
-    UI32_T                      : 32;
-
-    union
-    {
-        HAL_TAU_PKT_ITMH_ETH_T  itmh_eth;
-        HAL_TAU_PKT_ETMH_FAB_T  etmh_fab;
-        HAL_TAU_PKT_ETMH_ETH_T  etmh_eth;
-    };
-    union
-    {
-        HAL_TAU_PKT_PPH_L2_T    pph_l2;
-        HAL_TAU_PKT_PPH_L3UC_T  pph_l3uc;
-        HAL_TAU_PKT_PPH_L3MC_T  pph_l3mc;
-        HAL_TAU_PKT_PPH_L25_T   pph_l25;
-    };
-
-    UI32_T                      : 16;
-    UI32_T  ptp_hdr             : 16;
-    UI32_T  hwo                 :  1;
-    UI32_T  ch                  :  1;
-    UI32_T                      :  1;
-    UI32_T  ecce                :  1;
-    UI32_T                      :  4;
-    UI32_T  cos                 :  3;
-    UI32_T  phc                 :  1;   /* PTP Header Control */
-    UI32_T  ipc                 :  2;   /* Ingress Plane Control */
-    UI32_T  crcc                :  1;
-    UI32_T  prg                 :  1;   /* Purge */
-    UI32_T                      :  2;
-    UI32_T  pkt_len             : 14;   /* Total packet length */
-
-} HAL_TAU_PKT_TX_GPD_T;
-
-#elif defined(NPS_EN_LITTLE_ENDIAN)
-
-/* RX GPD STRUCTURE */
-typedef struct
-{
-    UI32_T  data_buf_addr_lo;
-    UI32_T  data_buf_addr_hi;
-    UI32_T  avbl_buf_len        : 14;
-    UI32_T                      :  1;
-    UI32_T  ioc                 :  1;
-    UI32_T  chksum              : 16;
-    UI32_T                      : 32;
-
-    union
-    {
-        HAL_TAU_PKT_ITMH_ETH_T  itmh_eth;
-        HAL_TAU_PKT_ETMH_FAB_T  etmh_fab;
-        HAL_TAU_PKT_ETMH_ETH_T  etmh_eth;
-    };
-    union
-    {
-        HAL_TAU_PKT_PPH_L2_T    pph_l2;
-        HAL_TAU_PKT_PPH_L3UC_T  pph_l3uc;
-        HAL_TAU_PKT_PPH_L3MC_T  pph_l3mc;
-        HAL_TAU_PKT_PPH_L25_T   pph_l25;
-    };
-
-    UI32_T                      : 32;
-    UI32_T  cnsm_buf_len        : 14;
-    UI32_T                      :  2;
-    UI32_T  queue               :  6;
-    UI32_T                      :  5;
-    UI32_T  errf                :  1;
-    UI32_T  ecce                :  1;
-    UI32_T  trn                 :  1;
-    UI32_T  ch                  :  1;
-    UI32_T  hwo                 :  1;
-
-} HAL_TAU_PKT_RX_GPD_T;
-
-/* TX GPD STRUCTURE */
-typedef struct
-{
-    UI32_T  data_buf_addr_lo;
-    UI32_T  data_buf_addr_hi;
-    UI32_T  data_buf_size       : 14;
-    UI32_T                      :  1;
-    UI32_T  ioc                 :  1;
-    UI32_T  chksum              : 16;
-    UI32_T                      : 32;
-
-    union
-    {
-        HAL_TAU_PKT_ITMH_ETH_T  itmh_eth;
-        HAL_TAU_PKT_ETMH_FAB_T  etmh_fab;
-        HAL_TAU_PKT_ETMH_ETH_T  etmh_eth;
-    };
-    union
-    {
-        HAL_TAU_PKT_PPH_L2_T    pph_l2;
-        HAL_TAU_PKT_PPH_L3UC_T  pph_l3uc;
-        HAL_TAU_PKT_PPH_L3MC_T  pph_l3mc;
-        HAL_TAU_PKT_PPH_L25_T   pph_l25;
-    };
-
-    UI32_T  ptp_hdr             : 16;
-    UI32_T                      : 16;
-    UI32_T  pkt_len             : 14;   /* Total packet length */
-    UI32_T                      :  2;
-    UI32_T  prg                 :  1;   /* Purge */
-    UI32_T  crcc                :  1;
-    UI32_T  ipc                 :  2;   /* Ingress Plane Control */
-    UI32_T  phc                 :  1;   /* PTP Header Control */
-    UI32_T  cos                 :  3;
-    UI32_T                      :  4;
-    UI32_T  ecce                :  1;
-    UI32_T                      :  1;
-    UI32_T  ch                  :  1;
-    UI32_T  hwo                 :  1;
-} HAL_TAU_PKT_TX_GPD_T;
-
-#else
-#error "Host GPD endian is not defined\n"
-#endif
-
-/* ----------------------------------------------------------------------------------- PP Type */
-typedef enum
-{
-    HAL_TAU_PKT_TMH_TYPE_ITMH_ETH = 0,
-    HAL_TAU_PKT_TMH_TYPE_ITMH_FAB,
-    HAL_TAU_PKT_TMH_TYPE_ETMH_FAB,
-    HAL_TAU_PKT_TMH_TYPE_ETMH_ETH,
-    HAL_TAU_PKT_TMH_TYPE_LAST
-
-} HAL_TAU_PKT_TMH_TYPE_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_TMH_SRV_L2 = 0,
-    HAL_TAU_PKT_TMH_SRV_L25_MPLS,
-    HAL_TAU_PKT_TMH_SRV_L3,
-    HAL_TAU_PKT_TMH_SRV_EGR,            /* L3 downgrade L2 */
-    HAL_TAU_PKT_TMH_SRV_L25_NSH,
-    HAL_TAU_PKT_TMH_SRV_L25_TRILL,
-    HAL_TAU_PKT_TMH_SRV_LAST
-
-} HAL_TAU_PKT_TMH_SRV_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_TMH_DECAP_NONE = 0,
-    HAL_TAU_PKT_TMH_DECAP_1_MPLS_LABEL,
-    HAL_TAU_PKT_TMH_DECAP_2_MPLS_LABEL,
-    HAL_TAU_PKT_TMH_DECAP_3_MPLS_LABEL,
-    HAL_TAU_PKT_TMH_DECAP_4_MPLS_LABEL,
-    HAL_TAU_PKT_TMH_DECAP_IP_TRILL_NSH,
-    HAL_TAU_PKT_TMH_DECAP_LAST
-
-} HAL_TAU_PKT_TMH_DECAP_T;
-
-typedef struct
-{
-    union
-    {
-        HAL_TAU_PKT_ITMH_ETH_T  itmh_eth;
-        HAL_TAU_PKT_ETMH_FAB_T  etmh_fab;
-        HAL_TAU_PKT_ETMH_ETH_T  etmh_eth;
-    };
-} HAL_TAU_PKT_TMH_T;
-
-typedef struct
-{
-    union
-    {
-        HAL_TAU_PKT_PPH_L2_T    pph_l2;
-        HAL_TAU_PKT_PPH_L3UC_T  pph_l3uc;
-        HAL_TAU_PKT_PPH_L3MC_T  pph_l3mc;
-        HAL_TAU_PKT_PPH_L25_T   pph_l25;
-    };
-} HAL_TAU_PKT_PPH_T;
-
-/* ----------------------------------------------------------------------------------- Reg Type */
-typedef enum
-{
-    HAL_TAU_PKT_L2_ISR_RCH0            = (0x1UL << 0),
-    HAL_TAU_PKT_L2_ISR_RCH1            = (0x1UL << 1),
-    HAL_TAU_PKT_L2_ISR_RCH2            = (0x1UL << 2),
-    HAL_TAU_PKT_L2_ISR_RCH3            = (0x1UL << 3),
-    HAL_TAU_PKT_L2_ISR_TCH0            = (0x1UL << 4),
-    HAL_TAU_PKT_L2_ISR_TCH1            = (0x1UL << 5),
-    HAL_TAU_PKT_L2_ISR_TCH2            = (0x1UL << 6),
-    HAL_TAU_PKT_L2_ISR_TCH3            = (0x1UL << 7),
-    HAL_TAU_PKT_L2_ISR_RX_QID_MAP_ERR  = (0x1UL << 8),
-    HAL_TAU_PKT_L2_ISR_RX_FRAME_ERR    = (0x1UL << 9)
-
-} HAL_TAU_PKT_L2_ISR_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_HWO_ERROR         = (0x1UL << 0),   /* Tx GPD.hwo = 0                         */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_CHKSM_ERROR       = (0x1UL << 1),   /* Tx GPD.chksm is error                  */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_NO_OVFL_ERROR     = (0x1UL << 2),   /* S/W push too much GPD                  */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_DMA_READ_ERROR    = (0x1UL << 3),   /* AXI Rd Error when do GPD read          */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_BUF_SIZE_ERROR        = (0x1UL << 4),   /* Tx GPD.data_buf_size = 0               */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_RUNT_ERROR            = (0x1UL << 5),   /* Tx GPD.pkt_len < 64                    */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_OVSZ_ERROR            = (0x1UL << 6),   /* Tx GPD.pkt_len = 9217                  */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_LEN_MISMATCH_ERROR    = (0x1UL << 7),   /* Tx GPD.pkt_len != sum of data_buf_size */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_PKTPL_DMA_READ_ERROR  = (0x1UL << 8),   /* AXI Rd Error when do Payload read      */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_COS_ERROR             = (0x1UL << 9),   /* Tx GPD.cos is not match cos_to_tch_map */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_GPD_GT255_ERROR       = (0x1UL << 10),  /* Multi-GPD packet's GPD# > 255          */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_PFC                   = (0x1UL << 11),  /* */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_CREDIT_UDFL_ERROR     = (0x1UL << 12),  /* Credit Underflow (count down to 0)     */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_DMA_WRITE_ERROR       = (0x1UL << 13),  /* AXI Wr Error (GPD Write-Back)          */
-    HAL_TAU_PKT_TX_CHANNEL_L2_ISR_STOP_CMD_CPLT         = (0x1UL << 14)
-
-} HAL_TAU_PKT_TX_CHANNEL_L2_ISR_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_LOW         = (0x1UL << 0),   /* Rx GPD.avbl_gpd_num < threshold        */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_EMPTY       = (0x1UL << 1),   /* Rx GPD.avbl_gpd_num = 0                */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_AVAIL_GPD_ERROR       = (0x1UL << 2),   /* Rx GPD.hwo = 0                         */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_GPD_CHKSM_ERROR       = (0x1UL << 3),   /* Rx GPD.chksm is error                  */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_DMA_READ_ERROR        = (0x1UL << 4),   /* DMAR error occurs in PCIE              */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_DMA_WRITE_ERROR       = (0x1UL << 5),   /* DMAW error occurs in PCIE              */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_STOP_CMD_CPLT         = (0x1UL << 6),   /* Stop Completion Acknowledge            */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_GPD_GT255_ERROR       = (0x1UL << 7),   /* Multi-GPD packet's GPD# > 255          */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_TOD_UNINIT            = (0x1UL << 8),   /* */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_PKT_ERROR_DROP        = (0x1UL << 9),   /* */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_UDSZ_DROP             = (0x1UL << 10),  /* */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_OVSZ_DROP             = (0x1UL << 11),  /* */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_CMDQ_OVF_DROP         = (0x1UL << 12),  /* */
-    HAL_TAU_PKT_RX_CHANNEL_L2_ISR_FIFO_OVF_DROP         = (0x1UL << 13)
-
-} HAL_TAU_PKT_RX_CHANNEL_L2_ISR_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_TX_CHANNEL_CFG_IOC                      = (0x1UL << 0),
-    HAL_TAU_PKT_TX_CHANNEL_CFG_CHKSUM                   = (0x1UL << 1),
-    HAL_TAU_PKT_TX_CHANNEL_CFG_PFC                      = (0x1UL << 2),
-    HAL_TAU_PKT_TX_CHANNEL_CFG_PKT_LEN_CHK              = (0x1UL << 3),
-    HAL_TAU_PKT_TX_CHANNEL_CFG_EARLY_DONE_IRQ           = (0x1UL << 4),
-    HAL_TAU_PKT_TX_CHANNEL_CFG_CHK_COS                  = (0x1UL << 5),
-    HAL_TAU_PKT_TX_CHANNEL_CFG_ADV_GPD_WRBK             = (0x1UL << 6),
-    HAL_TAU_PKT_TX_CHANNEL_CFG_GPD_WRBK_FULL_PKT_LEN    = (0x1UL << 7),
-    HAL_TAU_PKT_TX_CHANNEL_CFG_LAST                     = (0x1UL << 8)
-
-} HAL_TAU_PKT_TX_CHANNEL_CFG_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_RX_CHANNEL_CFG_IOC      = (0x1UL << 0),
-    HAL_TAU_PKT_RX_CHANNEL_CFG_CHKSUM   = (0x1UL << 1),
-    HAL_TAU_PKT_RX_CHANNEL_CFG_LAST     = (0x1UL << 2)
-
-} HAL_TAU_PKT_RX_CHANNEL_CFG_T;
-
-/* ----------------------------------------------------------------------------------- Tx */
-typedef enum
-{
-    HAL_TAU_PKT_TX_CHANNEL_0 = 0,
-    HAL_TAU_PKT_TX_CHANNEL_1,
-    HAL_TAU_PKT_TX_CHANNEL_2,
-    HAL_TAU_PKT_TX_CHANNEL_3,
-    HAL_TAU_PKT_TX_CHANNEL_LAST
-
-} HAL_TAU_PKT_TX_CHANNEL_T;
-
-typedef void
-(*HAL_TAU_PKT_TX_FUNC_T)(
-    const UI32_T                        unit,
-    const void                          *ptr_sw_gpd,    /* SW-GPD to be processed  */
-    void                                *ptr_coockie);  /* Private data of SDK     */
-
-typedef struct HAL_TAU_PKT_TX_SW_GPD_S
-{
-    HAL_TAU_PKT_TX_FUNC_T               callback;       /* (unit, ptr_sw_gpd, ptr_cookie) */
-    void                                *ptr_cookie;    /* Pointer of NPS_PKT_TX_PKT_T    */
-    HAL_TAU_PKT_TX_GPD_T                tx_gpd;
-    UI32_T                              gpd_num;
-    struct HAL_TAU_PKT_TX_SW_GPD_S      *ptr_next;
-
-#if defined (NPS_EN_NETIF)
-    UI32_T                              channel;        /* For counter */
-#endif
-
-} HAL_TAU_PKT_TX_SW_GPD_T;
-
-typedef struct
-{
-    UI32_T                              send_ok;
-    UI32_T                              gpd_empty;
-    UI32_T                              poll_timeout;
-
-    /* queue */
-    UI32_T                              enque_ok;
-    UI32_T                              enque_retry;
-
-    /* event */
-    UI32_T                              trig_event;
-
-    /* normal interrupt */
-    UI32_T                              tx_done;
-
-    /* abnormal interrupt */
-    UI32_T                              gpd_hwo_err;          /* bit-0  */
-    UI32_T                              gpd_chksm_err;        /* bit-1  */
-    UI32_T                              gpd_no_ovfl_err;      /* bit-2  */
-    UI32_T                              gpd_dma_read_err;     /* bit-3  */
-    UI32_T                              buf_size_err;         /* bit-4  */
-    UI32_T                              runt_err;             /* bit-5  */
-    UI32_T                              ovsz_err;             /* bit-6  */
-    UI32_T                              len_mismatch_err;     /* bit-7  */
-    UI32_T                              pktpl_dma_read_err;   /* bit-8  */
-    UI32_T                              cos_err;              /* bit-9  */
-    UI32_T                              gpd_gt255_err;        /* bit-10 */
-    UI32_T                              pfc;                  /* bit-11 */
-    UI32_T                              credit_udfl_err;      /* bit-12 */
-    UI32_T                              dma_write_err;        /* bit-13 */
-    UI32_T                              sw_issue_stop;        /* bit-14 */
-
-    /* others */
-    UI32_T                              err_recover;
-    UI32_T                              ecc_err;
-
-} HAL_TAU_PKT_TX_CHANNEL_CNT_T;
-
-typedef struct
-{
-    HAL_TAU_PKT_TX_CHANNEL_CNT_T        channel[HAL_TAU_PKT_TX_CHANNEL_LAST];
-    UI32_T                              invoke_gpd_callback;
-    UI32_T                              no_memory;
-
-    /* queue */
-    UI32_T                              deque_ok;
-    UI32_T                              deque_fail;
-
-    /* event */
-    UI32_T                              wait_event;
-
-} HAL_TAU_PKT_TX_CNT_T;
-
-/* ----------------------------------------------------------------------------------- Rx */
-typedef enum
-{
-    HAL_TAU_PKT_RX_CHANNEL_0 = 0,
-    HAL_TAU_PKT_RX_CHANNEL_1,
-    HAL_TAU_PKT_RX_CHANNEL_2,
-    HAL_TAU_PKT_RX_CHANNEL_3,
-    HAL_TAU_PKT_RX_CHANNEL_LAST
-} HAL_TAU_PKT_RX_CHANNEL_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_C_NEXT   = 0, /* callback continuous */
-    HAL_TAU_PKT_C_STOP   = 1,
-    HAL_TAU_PKT_C_OTHERS = 2
-} HAL_TAU_PKT_CALLBACK_NO_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_RX_CALLBACK_ACTION_INSERT = 0,
-    HAL_TAU_PKT_RX_CALLBACK_ACTION_APPEND = 1,
-    HAL_TAU_PKT_RX_CALLBACK_ACTION_DELETE = 2,
-    HAL_TAU_PKT_RX_CALLBACK_ACTION_DELETE_ALL = 3
-} HAL_TAU_PKT_RX_CALLBACK_ACTION_T;
-
-typedef HAL_TAU_PKT_CALLBACK_NO_T
-(*HAL_TAU_PKT_RX_FUNC_T)(
-    const UI32_T                        unit,
-    const void                          *ptr_sw_gpd,    /* SW-GPD to be processed  */
-    void                                *ptr_cookie);   /* Private data of SDK     */
-
-typedef struct HAL_TAU_PKT_RX_CALLBACK_S
-{
-    HAL_TAU_PKT_RX_FUNC_T               callback;       /* (unit, ptr_sw_gpd, ptr_cookie) */
-    void                                *ptr_cookie;
-    struct HAL_TAU_PKT_RX_CALLBACK_S    *ptr_next;
-} HAL_TAU_PKT_RX_CALLBACK_T;
-
-typedef struct HAL_TAU_PKT_RX_SW_GPD_S
-{
-    BOOL_T                              rx_complete;    /* FALSE when PDMA error occurs */
-    HAL_TAU_PKT_RX_GPD_T                rx_gpd;
-    struct HAL_TAU_PKT_RX_SW_GPD_S      *ptr_next;
-
-#if defined (NPS_EN_NETIF)
-    void                                *ptr_cookie;    /* Pointer of virt-addr */
-#endif
-
-} HAL_TAU_PKT_RX_SW_GPD_T;
-
-typedef struct
-{
-    /* queue */
-    UI32_T                              enque_ok;
-    UI32_T                              enque_retry;
-    UI32_T                              deque_ok;
-    UI32_T                              deque_fail;
-
-    /* event */
-    UI32_T                              trig_event;
-
-    /* normal interrupt */
-    UI32_T                              rx_done;
-
-    /* abnormal interrupt */
-    UI32_T                              avbl_gpd_low;         /* bit-0  */
-    UI32_T                              avbl_gpd_empty;       /* bit-1  */
-    UI32_T                              avbl_gpd_err;         /* bit-2  */
-    UI32_T                              gpd_chksm_err;        /* bit-3  */
-    UI32_T                              dma_read_err;         /* bit-4  */
-    UI32_T                              dma_write_err;        /* bit-5  */
-    UI32_T                              sw_issue_stop;        /* bit-6  */
-    UI32_T                              gpd_gt255_err;        /* bit-7  */
-    UI32_T                              tod_uninit;           /* bit-8  */
-    UI32_T                              pkt_err_drop;         /* bit-9  */
-    UI32_T                              udsz_drop;            /* bit-10 */
-    UI32_T                              ovsz_drop;            /* bit-11 */
-    UI32_T                              cmdq_ovf_drop;        /* bit-12 */
-    UI32_T                              fifo_ovf_drop;        /* bit-13 */
-
-    /* others */
-    UI32_T                              err_recover;
-    UI32_T                              ecc_err;
-
-#if defined (NPS_EN_NETIF)
-    /* it means that user doesn't create intf on that port */
-    UI32_T                              netdev_miss;
-#endif
-
-
-} HAL_TAU_PKT_RX_CHANNEL_CNT_T;
-
-typedef struct
-{
-    HAL_TAU_PKT_RX_CHANNEL_CNT_T        channel[HAL_TAU_PKT_RX_CHANNEL_LAST];
-    UI32_T                              invoke_gpd_callback;
-    UI32_T                              no_memory;
-
-    /* event */
-    UI32_T                              wait_event;
-
-} HAL_TAU_PKT_RX_CNT_T;
-
-/* ----------------------------------------------------------------------------------- Reg */
-#if defined(NPS_EN_LITTLE_ENDIAN)
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  tch_axlen_cfg               :  3;
-        UI32_T                              :  5;
-        UI32_T  tch_axi_free_arvalid        :  1;
-        UI32_T                              :  7;
-        UI32_T  tch_arvalid_thrhold_cfg     :  2;
-        UI32_T                              :  6;
-        UI32_T  tch_rready_low_4_hdr        :  1;
-        UI32_T  tch_ios_crdt_add_en         :  1;
-        UI32_T                              :  6;
-    } field;
-} HAL_TAU_PKT_AXI_LEN_CFG_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  pdma_lbk_en                 :  1;
-        UI32_T                              :  3;
-        UI32_T  pdma_lbk_plane              :  2;
-        UI32_T                              :  2;
-        UI32_T  pm_lbk_en                   :  1;
-        UI32_T                              :  7;
-        UI32_T  pm_lbk_rqid                 :  6;
-        UI32_T                              :  2;
-        UI32_T                              :  8;
-    } field;
-} HAL_TAU_PKT_LBK_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  pdma_lbk_rqid0              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid1              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid2              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid3              :  6;
-        UI32_T                              :  2;
-    } field;
-} HAL_TAU_PKT_LBK_RQID0_3_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  pdma_lbk_rqid4              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid5              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid6              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid7              :  6;
-        UI32_T                              :  2;
-    } field;
-} HAL_TAU_PKT_LBK_RQID4_7_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  cos_pfc_sts0                :  8;
-        UI32_T  cos_pfc_sts1                :  8;
-        UI32_T  cos_pfc_sts2                :  8;
-        UI32_T  cos_pfc_sts3                :  8;
-    } field;
-} HAL_TAU_PKT_COS_PFC_STS_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  pdma_ela_en                 :  1;
-        UI32_T                              :  7;
-        UI32_T  pdma_ela_valid_sel          :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-    } field;
-} HAL_TAU_PKT_ELA_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  pdma_ela_word0_sel          :  8;
-        UI32_T  pdma_ela_word1_sel          :  8;
-        UI32_T  pdma_ela_word2_sel          :  8;
-        UI32_T  pdma_ela_word3_sel          :  8;
-    } field;
-} HAL_TAU_PKT_ELA_SEL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  ingr_pln_ios_credit_base_size_lo    :  8;
-        UI32_T  ingr_pln_ios_credit_base_size_hi    :  8;
-        UI32_T  ingr_pln_ios_credit_set             :  1;
-        UI32_T                                      :  7;
-        UI32_T                                      :  1;
-        UI32_T  ingr_pln_full_pkt_mode              :  1;
-        UI32_T                                      :  6;
-    } field;
-} HAL_TAU_PKT_IGR_PLN_CREDIT_CFG_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  ingr_pln_cur_ios_credit_lo  :  8;
-        UI32_T  ingr_pln_cur_ios_credit_hi  :  8;
-        UI32_T  ingr_pln_ios_credit_ovfl    :  1;
-        UI32_T  ingr_pln_ios_credit_udfl    :  1;
-        UI32_T                              :  6;
-        UI32_T                              :  8;
-    } field;
-} HAL_TAU_PKT_IGR_PLN_CREDIT_STS_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  ingr_pln_ios_credit_rdy_lo_bound    :  8;
-        UI32_T  ingr_pln_ios_credit_rdy_hi_bound    :  8;
-        UI32_T                                      :  8;
-        UI32_T                                      :  8;
-    } field;
-} HAL_TAU_PKT_IGR_PLN_CREDIT_THR_REG_T;
-
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  rch_stomp_crc_en            :  1;
-        UI32_T                              :  7;
-        UI32_T  rch_crc_regen_en            :  1;
-        UI32_T                              :  7;
-        UI32_T  rch_pfc_fun_en              :  1;
-        UI32_T                              :  7;
-        UI32_T                              :  8;
-    } field;
-} HAL_TAU_PKT_RCH_STOMP_CRC_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  rch_ioc_en                  :  1;
-        UI32_T                              :  7;
-        UI32_T  rch_chksm_en                :  1;
-        UI32_T                              :  7;
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-    } field;
-} HAL_TAU_PKT_RCH_MISC_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  rch_gpd_pfc_lo              :  8;
-        UI32_T  rch_gpd_pfc_hi              :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-    } field;
-} HAL_TAU_PKT_RCH_GPD_PFC_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  rch_fifo_pfc_lo_lo          :  8;
-        UI32_T  rch_fifo_pfc_lo_hi          :  3;
-        UI32_T                              :  5;
-        UI32_T  rch_fifo_pfc_hi_lo          :  8;
-        UI32_T  rch_fifo_pfc_hi_hi          :  3;
-        UI32_T                              :  5;
-    } field;
-} HAL_TAU_PKT_RCH_FIFO_PFC_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  rch_cmdq_pfc_lo             :  5;
-        UI32_T                              :  3;
-        UI32_T  rch_cmdq_pfc_hi             :  5;
-        UI32_T                              :  3;
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-    } field;
-} HAL_TAU_PKT_RCH_CMDQ_PFC_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  rch_start                   :  1;
-        UI32_T  rch_resume                  :  1;
-        UI32_T  rch_stop                    :  1;
-        UI32_T                              :  5;
-        UI32_T                              :  8;
-        UI32_T  rch_gpd_add_no_lo           :  8;
-        UI32_T  rch_gpd_add_no_hi           :  8;
-    } field;
-} HAL_TAU_PKT_RCH_CMD_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  rch_fifo_ovf_drop_cnt_clr   :  1;
-        UI32_T  rch_cmdq_ovf_drop_cnt_clr   :  1;
-        UI32_T  rch_ovsz_drop_cnt_clr       :  1;
-        UI32_T  rch_udsz_drop_cnt_clr       :  1;
-        UI32_T  rch_pkterr_drop_cnt_clr     :  1;
-        UI32_T  rch_flush_cnt_clr           :  1;
-        UI32_T                              :  2;
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-    } field;
-} HAL_TAU_PKT_RCH_CNT_CLR_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  rch_active                  :  1;
-        UI32_T  rch_avbl_gpd_pfc            :  1;
-        UI32_T  rch_fifo_pfc                :  1;
-        UI32_T  rch_cmdq_pfc                :  1;
-        UI32_T  rch_pfc                     :  1;
-        UI32_T                              :  3;
-        UI32_T                              :  8;
-        UI32_T  rch_avbl_gpd_no_lo          :  8;
-        UI32_T  rch_avbl_gpd_no_hi          :  8;
-    } field;
-} HAL_TAU_PKT_RCH_STATUS_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  tch_ioc_en                  :  1;
-        UI32_T  tch_chksm_en                :  1;
-        UI32_T  tch_pfc_en                  :  1;
-        UI32_T  tch_pktlen_chk_en           :  1;
-        UI32_T  tch_early_done_irq          :  1;
-        UI32_T  tch_chk_cos_en              :  1;
-        UI32_T  tch_adv_gpd_wrbk            :  1;
-        UI32_T  tch_gpd_wrbk_full_pkt_len   :  1;
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-    } field;
-} HAL_TAU_PKT_TCH_CFG_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  tch_start                   :  1;
-        UI32_T  tch_resume                  :  1;
-        UI32_T  tch_stop                    :  1;
-        UI32_T                              :  5;
-        UI32_T                              :  8;
-        UI32_T  tch_gpd_add_no_lo           :  8;
-        UI32_T  tch_gpd_add_no_hi           :  8;
-    } field;
-} HAL_TAU_PKT_TCH_CMD_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  tch_active                  :  1;
-        UI32_T  tch_pfc                     :  1;
-        UI32_T  tch_gpd_rd_dma_act          :  1;
-        UI32_T                              :  5;
-        UI32_T                              :  8;
-        UI32_T  tch_avbl_gpd_no             :  1;
-        UI32_T                              :  7;
-        UI32_T                              :  8;
-    } field;
-} HAL_TAU_PKT_TCH_STS_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  tch_gpd_dmar_qos            :  4;
-        UI32_T                              :  4;
-        UI32_T  tch_pkt_dmar_qos            :  4;
-        UI32_T                              :  4;
-        UI32_T  tch_gpd_dmaw_qos            :  4;
-        UI32_T                              :  4;
-        UI32_T                              :  8;
-    } field;
-} HAL_TAU_PKT_TCH_QOS_CFG_REG_T;
-
-#elif defined(NPS_EN_BIG_ENDIAN)
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  6;
-        UI32_T  tch_ios_crdt_add_en         :  1;
-        UI32_T  tch_rready_low_4_hdr        :  1;
-        UI32_T                              :  6;
-        UI32_T  tch_arvalid_thrhold_cfg     :  2;
-        UI32_T                              :  7;
-        UI32_T  tch_axi_free_arvalid        :  1;
-        UI32_T                              :  5;
-        UI32_T  tch_axlen_cfg               :  3;
-    } field;
-} HAL_TAU_PKT_AXI_LEN_CFG_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  8;
-        UI32_T                              :  2;
-        UI32_T  pm_lbk_rqid                 :  6;
-        UI32_T                              :  7;
-        UI32_T  pm_lbk_en                   :  1;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_plane              :  2;
-        UI32_T                              :  3;
-        UI32_T  pdma_lbk_en                 :  1;
-    } field;
-} HAL_TAU_PKT_LBK_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid3              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid2              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid1              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid0              :  6;
-    } field;
-} HAL_TAU_PKT_LBK_RQID0_3_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid7              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid6              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid5              :  6;
-        UI32_T                              :  2;
-        UI32_T  pdma_lbk_rqid4              :  6;
-    } field;
-} HAL_TAU_PKT_LBK_RQID4_7_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  cos_pfc_sts3                :  8;
-        UI32_T  cos_pfc_sts2                :  8;
-        UI32_T  cos_pfc_sts1                :  8;
-        UI32_T  cos_pfc_sts0                :  8;
-    } field;
-} HAL_TAU_PKT_COS_PFC_STS_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-        UI32_T  pdma_ela_valid_sel          :  8;
-        UI32_T                              :  7;
-        UI32_T  pdma_ela_en                 :  1;
-    } field;
-} HAL_TAU_PKT_ELA_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  pdma_ela_word3_sel          :  8;
-        UI32_T  pdma_ela_word2_sel          :  8;
-        UI32_T  pdma_ela_word1_sel          :  8;
-        UI32_T  pdma_ela_word0_sel          :  8;
-    } field;
-} HAL_TAU_PKT_ELA_SEL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                                      :  6;
-        UI32_T  ingr_pln_full_pkt_mode              :  1;
-        UI32_T                                      :  1;
-        UI32_T                                      :  7;
-        UI32_T  ingr_pln_ios_credit_set             :  1;
-        UI32_T  ingr_pln_ios_credit_base_size_hi    :  8;
-        UI32_T  ingr_pln_ios_credit_base_size_lo    :  8;
-    } field;
-} HAL_TAU_PKT_IGR_PLN_CREDIT_CFG_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  8;
-        UI32_T                              :  6;
-        UI32_T  ingr_pln_ios_credit_udfl    :  1;
-        UI32_T  ingr_pln_ios_credit_ovfl    :  1;
-        UI32_T  ingr_pln_cur_ios_credit_hi  :  8;
-        UI32_T  ingr_pln_cur_ios_credit_lo  :  8;
-    } field;
-} HAL_TAU_PKT_IGR_PLN_CREDIT_STS_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                                      :  8;
-        UI32_T                                      :  8;
-        UI32_T  ingr_pln_ios_credit_rdy_hi_bound    :  8;
-        UI32_T  ingr_pln_ios_credit_rdy_lo_bound    :  8;
-    } field;
-} HAL_TAU_PKT_IGR_PLN_CREDIT_THR_REG_T;
-
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  8;
-        UI32_T                              :  7;
-        UI32_T  rch_pfc_fun_en              :  1;
-        UI32_T                              :  7;
-        UI32_T  rch_crc_regen_en            :  1;
-        UI32_T                              :  7;
-        UI32_T  rch_stomp_crc_en            :  1;
-    } field;
-} HAL_TAU_PKT_RCH_STOMP_CRC_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  7;
-        UI32_T  rch_chksm_en                :  1;
-        UI32_T                              :  7;
-        UI32_T  rch_ioc_en                  :  1;
-    } field;
-} HAL_TAU_PKT_RCH_MISC_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-        UI32_T  rch_gpd_pfc_hi              :  8;
-        UI32_T  rch_gpd_pfc_lo              :  8;
-    } field;
-} HAL_TAU_PKT_RCH_GPD_PFC_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  5;
-        UI32_T  rch_fifo_pfc_hi_hi          :  3;
-        UI32_T  rch_fifo_pfc_hi_lo          :  8;
-        UI32_T                              :  5;
-        UI32_T  rch_fifo_pfc_lo_hi          :  3;
-        UI32_T  rch_fifo_pfc_lo_lo          :  8;
-    } field;
-} HAL_TAU_PKT_RCH_FIFO_PFC_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  3;
-        UI32_T  rch_cmdq_pfc_hi             :  5;
-        UI32_T                              :  3;
-        UI32_T  rch_cmdq_pfc_lo             :  5;
-    } field;
-} HAL_TAU_PKT_RCH_CMDQ_PFC_CTRL_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  rch_gpd_add_no_hi           :  8;
-        UI32_T  rch_gpd_add_no_lo           :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  5;
-        UI32_T  rch_stop                    :  1;
-        UI32_T  rch_resume                  :  1;
-        UI32_T  rch_start                   :  1;
-    } field;
-} HAL_TAU_PKT_RCH_CMD_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  2;
-        UI32_T  rch_flush_cnt_clr           :  1;
-        UI32_T  rch_pkterr_drop_cnt_clr     :  1;
-        UI32_T  rch_udsz_drop_cnt_clr       :  1;
-        UI32_T  rch_ovsz_drop_cnt_clr       :  1;
-        UI32_T  rch_cmdq_ovf_drop_cnt_clr   :  1;
-        UI32_T  rch_fifo_ovf_drop_cnt_clr   :  1;
-    } field;
-} HAL_TAU_PKT_RCH_CNT_CLR_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  rch_avbl_gpd_no_hi          :  8;
-        UI32_T  rch_avbl_gpd_no_lo          :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  3;
-        UI32_T  rch_pfc                     :  1;
-        UI32_T  rch_cmdq_pfc                :  1;
-        UI32_T  rch_fifo_pfc                :  1;
-        UI32_T  rch_avbl_gpd_pfc            :  1;
-        UI32_T  rch_active                  :  1;
-    } field;
-} HAL_TAU_PKT_RCH_STATUS_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  8;
-        UI32_T  tch_gpd_wrbk_full_pkt_len   :  1;
-        UI32_T  tch_adv_gpd_wrbk            :  1;
-        UI32_T  tch_chk_cos_en              :  1;
-        UI32_T  tch_early_done_irq          :  1;
-        UI32_T  tch_pktlen_chk_en           :  1;
-        UI32_T  tch_pfc_en                  :  1;
-        UI32_T  tch_chksm_en                :  1;
-        UI32_T  tch_ioc_en                  :  1;
-    } field;
-} HAL_TAU_PKT_TCH_CFG_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T  tch_gpd_add_no_hi           :  8;
-        UI32_T  tch_gpd_add_no_lo           :  8;
-        UI32_T                              :  8;
-        UI32_T                              :  5;
-        UI32_T  tch_stop                    :  1;
-        UI32_T  tch_resume                  :  1;
-        UI32_T  tch_start                   :  1;
-    } field;
-} HAL_TAU_PKT_TCH_CMD_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  8;
-        UI32_T                              :  7;
-        UI32_T  tch_avbl_gpd_no             :  1;
-        UI32_T                              :  8;
-        UI32_T                              :  5;
-        UI32_T  tch_gpd_rd_dma_act          :  1;
-        UI32_T  tch_pfc                     :  1;
-        UI32_T  tch_active                  :  1;
-    } field;
-} HAL_TAU_PKT_TCH_STS_REG_T;
-
-typedef union
-{
-    UI32_T    reg;
-    struct
-    {
-        UI32_T                              :  8;
-        UI32_T                              :  4;
-        UI32_T  tch_gpd_dmaw_qos            :  4;
-        UI32_T                              :  4;
-        UI32_T  tch_pkt_dmar_qos            :  4;
-        UI32_T                              :  4;
-        UI32_T  tch_gpd_dmar_qos            :  4;
-    } field;
-} HAL_TAU_PKT_TCH_QOS_CFG_REG_T;
-
-#else
-#error "Host GPD endian is not defined\n"
-#endif
-
-/* ----------------------------------------------------------------------------------- NPS_EN_NETIF */
-#if defined (NPS_EN_NETIF)
-#define HAL_TAU_PKT_DRIVER_MAJOR_NUM    (10)
-#define HAL_TAU_PKT_DRIVER_MINOR_NUM    (252) /* DO NOT use MISC_DYNAMIC_MINOR */
-#define HAL_TAU_PKT_DRIVER_NAME         "nps_netif"
-#define HAL_TAU_PKT_DRIVER_PATH         "/dev/"HAL_TAU_PKT_DRIVER_NAME
-
-/* These requirements come from NPS_NETIF APIs.
- * nps_netif -> hal_pkt_drv -> hal_pkt_knl
- */
-
-typedef struct
-{
-    UI32_T          tx_pkt;
-    UI32_T          tx_queue_full;
-    UI32_T          tx_error;
-    UI32_T          rx_pkt;
-
-} HAL_TAU_PKT_NETIF_INTF_CNT_T;
-
-typedef struct
-{
-    /* unique key */
-    UI32_T                      id;
-    C8_T                        name[NPS_NETIF_NAME_LEN];
-    UI32_T                      port;       /* only support unit port and local port */
-
-    /* metadata */
-    UI8_T                       mac[6];
-
-#define HAL_TAU_PKT_NETIF_INTF_FLAGS_MAC        (1UL << 0)
-    UI32_T                      flags;
-
-
-} HAL_TAU_PKT_NETIF_INTF_T;
-
-#if defined(NETIF_EN_NETLINK)
-typedef struct
-{
-    C8_T                        name[NPS_NETIF_NAME_LEN];
-    C8_T                        mc_group_name[NPS_NETIF_NAME_LEN];
-} HAL_TAU_PKT_NETIF_RX_DST_NETLINK_T;
-#endif
-
-typedef enum
-{
-    HAL_TAU_PKT_NETIF_RX_DST_SDK = 0,
-#if defined(NETIF_EN_NETLINK)
-    HAL_TAU_PKT_NETIF_RX_DST_NETLINK,
-#endif
-    HAL_TAU_PKT_NETIF_RX_DST_LAST
-} HAL_TAU_PKT_NETIF_RX_DST_TYPE_T;
-
-typedef struct
-{
-    /* unique key */
-    UI32_T                              id;
-    C8_T                                name[NPS_NETIF_NAME_LEN];
-    UI32_T                              priority;
-
-    /* match fields */
-    UI32_T                              port;     /* only support unit port and local port */
-    HAL_PKT_RX_REASON_BITMAP_T          reason_bitmap;
-    UI8_T                               pattern[NPS_NETIF_PROFILE_PATTERN_NUM][NPS_NETIF_PROFILE_PATTERN_LEN];
-    UI8_T                               mask[NPS_NETIF_PROFILE_PATTERN_NUM][NPS_NETIF_PROFILE_PATTERN_LEN];
-    UI32_T                              offset[NPS_NETIF_PROFILE_PATTERN_NUM];
-
-    /* for each flag 1:must hit, 0:don't care */
-#define HAL_TAU_PKT_NETIF_PROFILE_FLAGS_PORT      (1UL << 0)
-#define HAL_TAU_PKT_NETIF_PROFILE_FLAGS_REASON    (1UL << 1)
-#define HAL_TAU_PKT_NETIF_PROFILE_FLAGS_PATTERN_0 (1UL << 2)
-#define HAL_TAU_PKT_NETIF_PROFILE_FLAGS_PATTERN_1 (1UL << 3)
-#define HAL_TAU_PKT_NETIF_PROFILE_FLAGS_PATTERN_2 (1UL << 4)
-#define HAL_TAU_PKT_NETIF_PROFILE_FLAGS_PATTERN_3 (1UL << 5)
-    UI32_T                              flags;
-
-    HAL_TAU_PKT_NETIF_RX_DST_TYPE_T     dst_type;
-#if defined(NETIF_EN_NETLINK)
-    HAL_TAU_PKT_NETIF_RX_DST_NETLINK_T  netlink;
-#endif
-
-} HAL_TAU_PKT_NETIF_PROFILE_T;
-
-
-/* These requirements come from NPS_PKT APIs.
- * nps_pkt -> hal_pkt_srv -> hal_pkt_drv -> hal_pkt_knl
- */
-typedef enum
-{
-    /* network interface */
-    HAL_TAU_PKT_IOCTL_TYPE_CREATE_INTF = 0,
-    HAL_TAU_PKT_IOCTL_TYPE_DESTROY_INTF,
-    HAL_TAU_PKT_IOCTL_TYPE_GET_INTF,
-    HAL_TAU_PKT_IOCTL_TYPE_CREATE_PROFILE,
-    HAL_TAU_PKT_IOCTL_TYPE_DESTROY_PROFILE,
-    HAL_TAU_PKT_IOCTL_TYPE_GET_PROFILE,
-    HAL_TAU_PKT_IOCTL_TYPE_GET_INTF_CNT,
-    HAL_TAU_PKT_IOCTL_TYPE_CLEAR_INTF_CNT,
-    /* driver */
-    HAL_TAU_PKT_IOCTL_TYPE_WAIT_RX_FREE,
-    HAL_TAU_PKT_IOCTL_TYPE_WAIT_TX_FREE,     /* waitTxFree(ASYNC) */
-    HAL_TAU_PKT_IOCTL_TYPE_SET_RX_CFG,       /* setRxConfig       */
-    HAL_TAU_PKT_IOCTL_TYPE_GET_RX_CFG,       /* getRxConfig       */
-    HAL_TAU_PKT_IOCTL_TYPE_DEINIT_TASK,      /* deinitTask        */
-    HAL_TAU_PKT_IOCTL_TYPE_DEINIT_DRV,       /* deinitDrv         */
-    HAL_TAU_PKT_IOCTL_TYPE_INIT_TASK,        /* initTask          */
-    HAL_TAU_PKT_IOCTL_TYPE_INIT_DRV,         /* initDrv           */
-    /* counter */
-    HAL_TAU_PKT_IOCTL_TYPE_GET_TX_CNT,
-    HAL_TAU_PKT_IOCTL_TYPE_GET_RX_CNT,
-    HAL_TAU_PKT_IOCTL_TYPE_CLEAR_TX_CNT,
-    HAL_TAU_PKT_IOCTL_TYPE_CLEAR_RX_CNT,
-    /* port attribute */
-    HAL_TAU_PKT_IOCTL_TYPE_SET_PORT_ATTR,
-#if defined(NETIF_EN_NETLINK)
-    HAL_TAU_PKT_IOCTL_TYPE_NL_SET_INTF_PROPERTY,
-    HAL_TAU_PKT_IOCTL_TYPE_NL_GET_INTF_PROPERTY,
-    HAL_TAU_PKT_IOCTL_TYPE_NL_CREATE_NETLINK,
-    HAL_TAU_PKT_IOCTL_TYPE_NL_DESTROY_NETLINK,
-    HAL_TAU_PKT_IOCTL_TYPE_NL_GET_NETLINK,
-#endif
-    HAL_TAU_PKT_IOCTL_TYPE_LAST
-
-} HAL_TAU_PKT_IOCTL_TYPE_T;
-
-typedef enum
-{
-    HAL_TAU_PKT_IOCTL_RX_TYPE_INIT = 0,
-    HAL_TAU_PKT_IOCTL_RX_TYPE_DEINIT,
-    HAL_TAU_PKT_IOCTL_RX_TYPE_LAST,
-
-} HAL_TAU_PKT_IOCTL_RX_TYPE_T;
-
-typedef struct
-{
-    UI32_T                          unit;
-    UI32_T                          channel;
-    HAL_TAU_PKT_RX_CNT_T            rx_cnt;
-    HAL_TAU_PKT_TX_CNT_T            tx_cnt;
-    NPS_ERROR_NO_T                  rc;
-
-} HAL_TAU_PKT_IOCTL_CH_CNT_COOKIE_T;
-
-typedef struct
-{
-    UI32_T                          unit;
-    HAL_TAU_PKT_NETIF_INTF_T        net_intf;       /* addIntf[In,Out], delIntf[In]              */
-    HAL_TAU_PKT_NETIF_PROFILE_T     net_profile;    /* createProfile[In,Out], destroyProfile[In] */
-    HAL_TAU_PKT_NETIF_INTF_CNT_T    cnt;
-    NPS_ERROR_NO_T                  rc;
-
-} HAL_TAU_PKT_IOCTL_NETIF_COOKIE_T;
-
-typedef struct
-{
-    NPS_ADDR_T                      callback;       /* (unit, ptr_sw_gpd, ptr_cookie) */
-    NPS_ADDR_T                      cookie;         /* Pointer of NPS_PKT_TX_PKT_T    */
-    UI32_T                          channel;
-    UI32_T                          gpd_num;
-    NPS_ADDR_T                      hw_gpd_addr;
-    NPS_ADDR_T                      sw_gpd_addr;
-
-} HAL_TAU_PKT_IOCTL_TX_GPD_T;
-
-typedef struct
-{
-    UI32_T                          unit;
-    UI32_T                          channel;            /* sendGpd[In]      */
-    NPS_ADDR_T                      ioctl_gpd_addr;     /* sendGpd[In]      */
-    NPS_ADDR_T                      done_sw_gpd_addr;   /* waitTxFree[Out]  */
-
-} HAL_TAU_PKT_IOCTL_TX_COOKIE_T;
-
-typedef struct
-{
-    BOOL_T                          rx_complete;        /* FALSE when PDMA error occurs                 */
-    NPS_ADDR_T                      hw_gpd_addr;        /* Pointer to HW GPD in user's SW GPD struct    */
-    NPS_ADDR_T                      dma_buf_addr;       /* Pointer to DMA buffer allocated by the user (virtual) */
-
-} HAL_TAU_PKT_IOCTL_RX_GPD_T;
-
-typedef struct
-{
-    UI32_T                          unit;
-    UI32_T                          channel;            /* getRxCnt[In], clearRxInt[In]     */
-    NPS_ADDR_T                      ioctl_gpd_addr;     /* waitRxFree[Out]                  */
-    UI32_T                          buf_len;            /* setRxCfg[In]                     */
-    HAL_TAU_PKT_IOCTL_RX_TYPE_T     rx_type;            /* setRxCfg[In]                     */
-
-} HAL_TAU_PKT_IOCTL_RX_COOKIE_T;
-
-typedef struct
-{
-    UI32_T                          port;
-    UI32_T                          status;
-    UI32_T                          speed;
-
-} HAL_TAU_PKT_IOCTL_PORT_COOKIE_T;
-
-#if defined(NETIF_EN_NETLINK)
-
-#define NPS_NETIF_NETLINK_NUM_MAX                   (256)
-#define NPS_NETIF_NETLINK_MC_GROUP_NUM_MAX          (32)
-
-typedef enum
-{
-    NPS_NETIF_INTF_PROPERTY_IGR_SAMPLING_RATE,
-    NPS_NETIF_INTF_PROPERTY_EGR_SAMPLING_RATE,
-    NPS_NETIF_INTF_PROPERTY_LAST
-} NPS_NETIF_INTF_PROPERTY_T;
-
-typedef struct
-{
-    C8_T                                name[NPS_NETIF_NAME_LEN];
-
-} NPS_NETIF_NETLINK_MC_GROUP_T;
-
-typedef struct
-{
-    UI32_T                              id;
-    C8_T                                name[NPS_NETIF_NAME_LEN];
-    NPS_NETIF_NETLINK_MC_GROUP_T        mc_group[NPS_NETIF_NETLINK_MC_GROUP_NUM_MAX];
-    UI32_T                              mc_group_num;
-
-} NPS_NETIF_NETLINK_T;
-
-typedef struct
-{
-    /* intf property */
-    UI32_T                          intf_id;
-    NPS_NETIF_INTF_PROPERTY_T       property;
-    UI32_T                          param0;
-    UI32_T                          param1;
-
-    /* netlink */
-    NPS_NETIF_NETLINK_T             netlink;
-
-    NPS_ERROR_NO_T                  rc;
-
-} HAL_TAU_PKT_NL_IOCTL_COOKIE_T;
-
-
-#endif  /* End of NETIF_EN_NETLINK */
-
-typedef union
-{
-    UI32_T                          value;
-    struct
-    {
-        UI32_T                      unit :  6;      /* Maximum unit number is 64.       */
-        HAL_TAU_PKT_IOCTL_TYPE_T    type : 10;      /* Maximum 1024 IOCTL types         */
-        UI32_T                      rsvd : 16;
-    } field;
-
-} HAL_TAU_PKT_IOCTL_CMD_T;
-
-
-#endif /* End of NPS_EN_NETIF */
-
-NPS_ERROR_NO_T
-hal_tau_pkt_sendGpd(
-    const UI32_T                    unit,
-    const HAL_TAU_PKT_TX_CHANNEL_T  channel,
-          HAL_TAU_PKT_TX_SW_GPD_T   *ptr_sw_gpd);
-
-/*---------------------------------------------------------------------------*/
-/* perf */
-NPS_ERROR_NO_T
-hal_tau_pkt_getTxIntrCnt(
-    const UI32_T                    unit,
-    const UI32_T                    channel,
-    UI32_T                          *ptr_intr_cnt);
-
-NPS_ERROR_NO_T
-hal_tau_pkt_getRxIntrCnt(
-    const UI32_T                    unit,
-    const UI32_T                    channel,
-    UI32_T                          *ptr_intr_cnt);
-
-/* ioctl */
-NPS_ERROR_NO_T
-hal_tau_pkt_getTxKnlCnt(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_CH_CNT_COOKIE_T   *ptr_cookie);
-
-NPS_ERROR_NO_T
-hal_tau_pkt_getRxKnlCnt(
-    const UI32_T                        unit,
-    HAL_TAU_PKT_IOCTL_CH_CNT_COOKIE_T   *ptr_cookie);
-
-NPS_ERROR_NO_T
-hal_tau_pkt_clearTxKnlCnt(
-    const UI32_T                    unit,
-    HAL_TAU_PKT_IOCTL_TX_COOKIE_T   *ptr_cookie);
-
-NPS_ERROR_NO_T
-hal_tau_pkt_clearRxKnlCnt(
-    const UI32_T                    unit,
-    HAL_TAU_PKT_IOCTL_RX_COOKIE_T   *ptr_cookie);
-
-NPS_ERROR_NO_T
-hal_tau_pkt_setRxKnlConfig(
-    const UI32_T                    unit,
-    HAL_TAU_PKT_IOCTL_RX_COOKIE_T   *ptr_cookie);
-
-NPS_ERROR_NO_T
-hal_tau_pkt_getRxKnlConfig(
-    const UI32_T                    unit,
-    HAL_TAU_PKT_IOCTL_RX_COOKIE_T   *ptr_cookie);
-
-/* perf */
-NPS_ERROR_NO_T
-hal_tau_pkt_getNetDev(
-    const UI32_T                    unit,
-    const UI32_T                    port,
-    struct net_device               **pptr_net_dev);
-
-NPS_ERROR_NO_T
-hal_tau_pkt_prepareGpd(
-    const UI32_T                    unit,
-    const NPS_ADDR_T                phy_addr,
-    const UI32_T                    len,
-    const UI32_T                    port,
-    HAL_TAU_PKT_TX_SW_GPD_T         *ptr_sw_gpd);
-
-#endif /* end of HAL_TAU_PKT_KNL_H */
diff --git a/platform/nephos/nephos-modules/modules/src/inc/netif_nl.h b/platform/nephos/nephos-modules/modules/src/inc/netif_nl.h
deleted file mode 100755
index 4b31ceef162..00000000000
--- a/platform/nephos/nephos-modules/modules/src/inc/netif_nl.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
- /* FILE NAME:  netif_nl.h
- * PURPOSE:
- *      It provide xxx API.
- * NOTES:
- */
-
-#ifndef NETIF_NL_H
-#define NETIF_NL_H
-
-#include <linux/skbuff.h>
-
-#define NETIF_NL_NETLINK_MC_GROUP_NUM           (32)
-#define NETIF_NL_NETLINK_NAME_LEN               (16)
-
-typedef enum
-{
-    NETIF_NL_INTF_PROPERTY_IGR_SAMPLING_RATE,
-    NETIF_NL_INTF_PROPERTY_EGR_SAMPLING_RATE,
-    NETIF_NL_INTF_PROPERTY_LAST
-} NETIF_NL_INTF_PROPERTY_T;
-
-/* must be the same with NPS_NETIF_RX_DST_NETLINK_T */
-typedef struct
-{
-    C8_T                                name[NETIF_NL_NETLINK_NAME_LEN];
-    C8_T                                mc_group_name[NETIF_NL_NETLINK_NAME_LEN];
-} NETIF_NL_RX_DST_NETLINK_T;
-
-/* must be the same with NPS_NETIF_NETLINK_MC_GROUP_T */
-typedef struct
-{
-    C8_T                                name[NETIF_NL_NETLINK_NAME_LEN];
-
-} NETIF_NL_NETLINK_MC_GROUP_T;
-
-/* must be the same with NPS_NETIF_NETLINK_T */
-typedef struct
-{
-    UI32_T                              id;
-    C8_T                                name[NETIF_NL_NETLINK_NAME_LEN];
-    NETIF_NL_NETLINK_MC_GROUP_T         mc_group[NETIF_NL_NETLINK_MC_GROUP_NUM];
-    UI32_T                              mc_group_num;
-
-} NETIF_NL_NETLINK_T;
-
-NPS_ERROR_NO_T
-netif_nl_rxSkb(
-    const UI32_T                        unit,
-    struct sk_buff                      *ptr_skb,
-    void                                *ptr_cookie);
-
-NPS_ERROR_NO_T
-netif_nl_setIntfProperty(
-    const UI32_T                        unit,
-    const UI32_T                        id,
-    const NETIF_NL_INTF_PROPERTY_T      property,
-    const UI32_T                        param0,
-    const UI32_T                        param1);
-
-NPS_ERROR_NO_T
-netif_nl_getIntfProperty(
-    const UI32_T                        unit,
-    const UI32_T                        port,
-    const NETIF_NL_INTF_PROPERTY_T      property,
-    UI32_T                              *ptr_param0,
-    UI32_T                              *ptr_param1);
-
-NPS_ERROR_NO_T
-netif_nl_createNetlink(
-    const UI32_T                        unit,
-    NETIF_NL_NETLINK_T                  *ptr_netlink,
-    UI32_T                              *ptr_netlink_id);
-
-NPS_ERROR_NO_T
-netif_nl_destroyNetlink(
-    const UI32_T                        unit,
-    const UI32_T                        group_id);
-
-NPS_ERROR_NO_T
-netif_nl_getNetlink(
-    const UI32_T                        unit,
-    const UI32_T                        netlink_id,
-    NETIF_NL_NETLINK_T                  *ptr_netlink);
-
-
-NPS_ERROR_NO_T
-netif_nl_init(void);
-
-#endif /* end of NETIF_NL_H */
diff --git a/platform/nephos/nephos-modules/modules/src/inc/netif_osal.h b/platform/nephos/nephos-modules/modules/src/inc/netif_osal.h
deleted file mode 100755
index 93f30fc61ce..00000000000
--- a/platform/nephos/nephos-modules/modules/src/inc/netif_osal.h
+++ /dev/null
@@ -1,379 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:  netif_osal.h
- * PURPOSE:
- *      It provide customer linux API.
- * NOTES:
- */
-
-#ifndef NETIF_OSAL_H
-#define NETIF_OSAL_H
-
-/* <types.h>
- * ENOMEM         : 12 - Out of memory
- * EFAULT         : 14 - Bad address
- * EBUSY          : 16 - Device or resource busy
- * ENODEV         : 19 - No such device
- * EINVAL         : 22 - Invalid argument
-
- * <netdevice.h>
- * NETDEV_TX_OK   : 0x00
- * NETDEV_TX_BUSY : 0x10
-
- * <if_ether.h>
- * ETH_HLEN       : 14      dmac + smac + etyp
- * ETH_ZLEN       : 60      minimum ethernet frame size
- * ETH_DATA_LEN   : 1500
- * ETH_FRAME_LEN  : 1514
- * ETH_FCS_LEN    : 4
- *
- * ETH_P_IP       : 0x0800
- * ETH_P_ARP      : 0x0806
- * ETH_P_IPV6     : 0x86DD
- * ETH_P_SLOW     : 0x8809
- * ETH_P_1588     : 0x88F7
-
- * <skbuff.h>
- * NET_IP_ALIGN   : 2
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/kthread.h>
-#include <linux/semaphore.h>
-#include <linux/spinlock.h>
-#include <linux/spinlock_types.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/miscdevice.h>
-#include <linux/wait.h>
-#include <linux/cdev.h>
-#include <linux/fs.h>
-#include <linux/pci.h>
-#include <linux/module.h>
-
-#include <nps_types.h>
-#include <nps_error.h>
-
-/* ----------------------------------------------------------------------------------- macro value */
-/* Thread */
-#define OSAL_THREAD_NAME_LEN                (16)
-#define OSAL_THREAD_DFT_NAME                ("Unknown")
-
-/* Semaphore */
-#define OSAL_SEMA_NAME_LEN                  (16)
-#define OSAL_SEMA_DFT_NAME                  ("Unknown")
-
-/* Event */
-#define OSAL_EVENT_NAME_LEN                 (16)
-#define OSAL_EVENT_DFT_NAME                 ("Unknown")
-
-/* Spinlock */
-#define OSAL_SPIN_NAME_LEN                  (16)
-#define OSAL_SPIN_DFT_NAME                  ("Unknown")
-
-/* Queue */
-#define OSAL_QUEUE_NAME_LEN                 (16)
-#define OSAL_QUEUE_DFT_NAME                 ("Unknown")
-
-#define OSAL_PRN_BUF_SZ                     (256)
-#define OSAL_TICKS_PER_SEC                  (1000000)
-
-/* ----------------------------------------------------------------------------------- struct */
-typedef struct linux_thread_s
-{
-    char                    name[OSAL_THREAD_NAME_LEN + 1];
-    struct task_struct      *ptr_task;
-    unsigned int            is_stop;
-    struct linux_thread_s   *ptr_prev;
-    struct linux_thread_s   *ptr_next;
-
-} linux_thread_t;
-
-typedef struct
-{
-    char                    name[OSAL_SEMA_NAME_LEN + 1];
-    struct semaphore        lock;
-
-} linux_sema_t;
-
-typedef struct
-{
-    char                    name[OSAL_EVENT_NAME_LEN + 1];
-    wait_queue_head_t       wait_que;
-    unsigned int            condition;
-
-} linux_event_t;
-
-typedef struct
-{
-    char                    name[OSAL_SPIN_NAME_LEN + 1];
-    spinlock_t              spinlock;
-
-} linux_isrlock_t;
-
-typedef struct
-{
-    void                    *ptr_data;
-} linux_queue_entry_t;
-
-typedef struct
-{
-    char                    name[OSAL_QUEUE_NAME_LEN + 1];
-    int                     head;           /* index of the queue head entry can be read  */
-    int                     tail;           /* index of the queue tail entry can be write */
-    unsigned int            wr_cnt;         /* enqueue total count                        */
-    unsigned int            rd_cnt;         /* dequeue total count                        */
-    unsigned int            capacity;       /* the queue size                             */
-    linux_queue_entry_t     *ptr_entry;     /* the queue entry buffer                     */
-
-} linux_queue_t;
-
-typedef struct
-{
-    unsigned int            size;
-    dma_addr_t              phy_addr;
-    char                    data[0];
-
-} linux_dma_t;
-
-/* ----------------------------------------------------------------------------------- function */
-void *
-osal_memset(
-    void                    *ptr_mem,
-    const I32_T             value,
-    const UI32_T            num);
-
-void *
-osal_memcpy(
-    void                    *ptr_dst,
-    const void              *ptr_src,
-    const UI32_T            num);
-
-UI32_T
-osal_strlen(
-    const C8_T              *ptr_str);
-
-void
-osal_printf(
-    const C8_T              *ptr_fmt,
-    ...);
-
-void *
-osal_alloc(
-    const UI32_T            size);
-
-void
-osal_free(
-    const void              *ptr_mem);
-
-/* thread */
-NPS_ERROR_NO_T
-osal_init(void);
-
-NPS_ERROR_NO_T
-osal_deinit(void);
-
-NPS_ERROR_NO_T
-osal_createThread (
-    const C8_T              *ptr_thread_name,
-    const UI32_T            stack_size,
-    const UI32_T            priority,
-    void                    (function)(void*),
-    void                    *ptr_arg,
-    NPS_THREAD_ID_T         *ptr_thread_id);
-
-NPS_ERROR_NO_T
-osal_stopThread(
-    NPS_THREAD_ID_T         *ptr_thread_id);
-
-NPS_ERROR_NO_T
-osal_destroyThread(
-    NPS_THREAD_ID_T         *ptr_thread_id);
-
-void
-osal_initRunThread(
-    void);
-
-NPS_ERROR_NO_T
-osal_isRunThread(
-    void);
-
-void
-osal_exitRunThread(
-    void);
-
-/* semaphore */
-NPS_ERROR_NO_T
-osal_createSemaphore(
-    const C8_T              *ptr_sema_name,
-    const UI32_T            sema_count,
-    NPS_SEMAPHORE_ID_T      *ptr_semaphore_id);
-
-NPS_ERROR_NO_T
-osal_takeSemaphore(
-    NPS_SEMAPHORE_ID_T      *ptr_semaphore_id,
-    UI32_T                  time_out);
-
-NPS_ERROR_NO_T
-osal_giveSemaphore(
-    NPS_SEMAPHORE_ID_T      *ptr_semaphore_id);
-
-NPS_ERROR_NO_T
-osal_destroySemaphore(
-    NPS_SEMAPHORE_ID_T      *ptr_semaphore_id);
-
-/* event */
-NPS_ERROR_NO_T
-osal_createEvent(
-    const C8_T              *ptr_event_name,
-    NPS_SEMAPHORE_ID_T      *ptr_event_id);
-
-NPS_ERROR_NO_T
-osal_waitEvent(
-    NPS_SEMAPHORE_ID_T      *ptr_event_id);
-
-NPS_ERROR_NO_T
-osal_triggerEvent(
-    NPS_SEMAPHORE_ID_T      *ptr_event_id);
-
-NPS_ERROR_NO_T
-osal_destroyEvent(
-    NPS_SEMAPHORE_ID_T      *ptr_event_id);
-
-/* isr_lock */
-NPS_ERROR_NO_T
-osal_createIsrLock(
-    const C8_T              *ptr_isrlock_name,
-    NPS_ISRLOCK_ID_T        *ptr_isrlock_id);
-
-NPS_ERROR_NO_T
-osal_takeIsrLock(
-    NPS_ISRLOCK_ID_T        *ptr_isrlock_id,
-    NPS_IRQ_FLAGS_T         *ptr_irq_flags);
-
-NPS_ERROR_NO_T
-osal_giveIsrLock(
-    NPS_ISRLOCK_ID_T        *ptr_isrlock_id,
-    NPS_IRQ_FLAGS_T         *ptr_irq_flags);
-
-NPS_ERROR_NO_T
-osal_destroyIsrLock(
-    NPS_ISRLOCK_ID_T        *ptr_isrlock_id);
-
-/* timer */
-NPS_ERROR_NO_T
-osal_sleepThread(
-    const UI32_T            usecond);
-
-NPS_ERROR_NO_T
-osal_getTime(
-    NPS_TIME_T              *ptr_time);
-
-/* queue */
-NPS_ERROR_NO_T
-osal_que_create(
-    NPS_HUGE_T              *ptr_queue_id,
-    UI32_T                  capacity);
-
-NPS_ERROR_NO_T
-osal_que_enque(
-    NPS_HUGE_T              *ptr_queue_id,
-    void                    *ptr_data);
-
-NPS_ERROR_NO_T
-osal_que_deque(
-    NPS_HUGE_T              *ptr_queue_id,
-    void                    **pptr_data);
-
-NPS_ERROR_NO_T
-osal_que_destroy(
-    NPS_HUGE_T              *ptr_queue_id);
-
-NPS_ERROR_NO_T
-osal_que_getCount(
-    NPS_HUGE_T              *ptr_queue_id,
-    unsigned int            *ptr_count);
-
-/* IO */
-int
-osal_io_copyToUser(
-    void                    *ptr_usr_buf,
-    void                    *ptr_knl_buf,
-    unsigned int            size);
-
-int
-osal_io_copyFromUser(
-    void                    *ptr_knl_buf,
-    void                    *ptr_usr_buf,
-    unsigned int            size);
-
-/* dma */
-void *
-osal_dma_alloc(
-    const UI32_T            size);
-
-NPS_ERROR_NO_T
-osal_dma_free(
-    void                    *ptr_dma_mem);
-
-dma_addr_t
-osal_dma_convertVirtToPhy(
-    void                    *ptr_virt_addr);
-
-void *
-osal_dma_convertPhyToVirt(
-    const dma_addr_t        phy_addr);
-
-int
-osal_dma_flushCache(
-    void                    *ptr_virt_addr,
-    const unsigned int      size);
-
-int
-osal_dma_invalidateCache(
-    void                    *ptr_virt_addr,
-    const unsigned int      size);
-
-/* skb */
-struct sk_buff *
-osal_skb_alloc(
-    UI32_T                  size);
-
-void
-osal_skb_free(
-    struct sk_buff          *ptr_skb);
-
-dma_addr_t
-osal_skb_mapDma(
-    struct sk_buff          *ptr_skb,
-    enum dma_data_direction dir);
-
-void
-osal_skb_unmapDma(
-    const dma_addr_t        phy_addr,
-    UI32_T                  size,
-    enum dma_data_direction dir);
-
-void
-osal_skb_send(
-    struct sk_buff          *ptr_skb);
-
-void
-osal_skb_recv(
-    struct sk_buff          *ptr_skb);
-
-#endif /* end of NETIF_OSAL_H */
diff --git a/platform/nephos/nephos-modules/modules/src/inc/netif_perf.h b/platform/nephos/nephos-modules/modules/src/inc/netif_perf.h
deleted file mode 100755
index 5309f01b62d..00000000000
--- a/platform/nephos/nephos-modules/modules/src/inc/netif_perf.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:  netif_perf.h
- * PURPOSE:
- *      It provide customer performance test API.
- * NOTES:
- */
-
-#ifndef NETIF_PERF_H
-#define NETIF_PERF_H
-
-/* #define PERF_EN_TEST */
-
-/* FUNCTION NAME: perf_rxCallback
- * PURPOSE:
- *      To count the Rx-gpd for Rx-test.
- * INPUT:
- *      len         -- To check if the Rx-gpd length equals to test length.
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successful operation.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-perf_rxCallback(
-    const UI32_T                len);
-
-/* FUNCTION NAME: perf_rxTest
- * PURPOSE:
- *      To check if Rx-test is going.
- * INPUT:
- *      None
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successful operation.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-perf_rxTest(
-    void);
-
-/* FUNCTION NAME: perf_test
- * PURPOSE:
- *      To do Tx-test or Rx-test.
- * INPUT:
- *      len         -- Test length
- *      tx_channel  -- Test Tx channel numbers
- *      rx_channel  -- Test Rx channel numbers
- *      test_skb    -- Test GPD or SKB
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successful operation.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-perf_test(
-    UI32_T                      len,
-    UI32_T                      tx_channel,
-    UI32_T                      rx_channel,
-    BOOL_T                      test_skb);
-
-#endif /* end of NETIF_PERF_H */
diff --git a/platform/nephos/nephos-modules/modules/src/inc/nps_cfg.h b/platform/nephos/nephos-modules/modules/src/inc/nps_cfg.h
deleted file mode 100755
index 36de3cc7086..00000000000
--- a/platform/nephos/nephos-modules/modules/src/inc/nps_cfg.h
+++ /dev/null
@@ -1,317 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:   nps_cfg.h
- * PURPOSE:
- *      Customer configuration on NPS SDK.
- * NOTES:
- */
-
-#ifndef NPS_CFG_H
-#define NPS_CFG_H
-
-/* INCLUDE FILE DECLARATIONS
- */
-
-#include <nps_types.h>
-#include <nps_error.h>
-
-
-/* NAMING CONSTANT DECLARATIONS
- */
-
-/* MACRO FUNCTION DECLARATIONS
- */
-#define NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM    (16)
-#define NPS_CFG_USER_PORT_NUM               (96)
-
-/* DATA TYPE DECLARATIONS
- */
-typedef enum
-{
-    NPS_CFG_TYPE_CHIP_MODE,                 /* chip operating mode. 0: legacy mode, 1:hybrid mode */
-
-    NPS_CFG_TYPE_PORT_MAX_SPEED,            /* Reference to NPS_PORT_SPEED_XXX */
-    NPS_CFG_TYPE_PORT_LANE_NUM,
-    NPS_CFG_TYPE_PORT_TX_LANE,
-    NPS_CFG_TYPE_PORT_RX_LANE,
-    NPS_CFG_TYPE_PORT_TX_POLARITY_REV,
-    NPS_CFG_TYPE_PORT_RX_POLARITY_REV,
-    NPS_CFG_TYPE_PORT_EXT_LANE,
-    NPS_CFG_TYPE_PORT_VALID,
-
-    /* l2 module related configuration */
-    NPS_CFG_TYPE_L2_THREAD_PRI,
-    NPS_CFG_TYPE_L2_THREAD_STACK,           /* customize L2 thread stack size in bytes */
-    NPS_CFG_TYPE_L2_ADDR_MODE,              /* L2 address operation mode. 0: Polling mode, 1: FIFO mode */
-
-    /* PKT module related configuration */
-    NPS_CFG_TYPE_PKT_TX_GPD_NUM,
-    NPS_CFG_TYPE_PKT_RX_GPD_NUM,
-    NPS_CFG_TYPE_PKT_RX_SCHED_MODE,         /* 0: RR mode, 1: WRR mode                      */
-    NPS_CFG_TYPE_PKT_TX_QUEUE_LEN,
-    NPS_CFG_TYPE_PKT_RX_QUEUE_LEN,
-    NPS_CFG_TYPE_PKT_RX_QUEUE_WEIGHT,       /* valid while NPS_CFG_TYPE_PKT_RX_SCHED_MODE is 1
-                                             * param0: queue
-                                             * param1: NA
-                                             * value : weight
-                                             */
-    NPS_CFG_TYPE_PKT_RX_ISR_THREAD_PRI,
-    NPS_CFG_TYPE_PKT_RX_ISR_THREAD_STACK,     /* customize PKT RX ISR thread stack size in bytes */
-    NPS_CFG_TYPE_PKT_RX_FREE_THREAD_PRI,
-    NPS_CFG_TYPE_PKT_RX_FREE_THREAD_STACK,    /* customize PKT RX free thread stack size in bytes */
-    NPS_CFG_TYPE_PKT_TX_ISR_THREAD_PRI,
-    NPS_CFG_TYPE_PKT_TX_ISR_THREAD_STACK,     /* customize PKT TX ISR thread stack size in bytes */
-    NPS_CFG_TYPE_PKT_TX_FREE_THREAD_PRI,
-    NPS_CFG_TYPE_PKT_TX_FREE_THREAD_STACK,    /* customize PKT TX free thread stack size in bytes */
-    NPS_CFG_TYPE_PKT_ERROR_ISR_THREAD_PRI,
-    NPS_CFG_TYPE_PKT_ERROR_ISR_THREAD_STACK,  /* customize PKT ERROR ISR thread stack size in bytes */
-
-    /* STAT module related configuration */
-    NPS_CFG_TYPE_CNT_THREAD_PRI,
-    NPS_CFG_TYPE_CNT_THREAD_STACK,          /* customize CNT thread stack size in bytes */
-
-    /* IFMON module related configuration */
-    NPS_CFG_TYPE_IFMON_THREAD_PRI,
-    NPS_CFG_TYPE_IFMON_THREAD_STACK,        /* customize IFMON thread stack size in bytes */
-
-    /* share memory related configuration */
-    NPS_CFG_TYPE_SHARE_MEM_SDN_ENTRY_NUM,   /* SDN flow table entry number from share memory */
-    NPS_CFG_TYPE_SHARE_MEM_L3_ENTRY_NUM,    /* L3 entry number from share memory */
-    NPS_CFG_TYPE_SHARE_MEM_L2_ENTRY_NUM,    /* L2 entry number from share memory */
-
-    /* DLB related configuration */
-    NPS_CFG_TYPE_DLB_MONITOR_MODE,          /* DLB monitor mode. 1: async, 0: sync */
-    NPS_CFG_TYPE_DLB_LAG_MONITOR_THREAD_PRI,
-    NPS_CFG_TYPE_DLB_LAG_MONITOR_THREAD_SLEEP_TIME,
-    NPS_CFG_TYPE_DLB_L3_MONITOR_THREAD_PRI,
-    NPS_CFG_TYPE_DLB_L3_MONITOR_THREAD_SLEEP_TIME,
-    NPS_CFG_TYPE_DLB_L3_INTR_THREAD_PRI,
-    NPS_CFG_TYPE_DLB_NVO3_MONITOR_THREAD_PRI,
-    NPS_CFG_TYPE_DLB_NVO3_MONITOR_THREAD_SLEEP_TIME,
-    NPS_CFG_TYPE_DLB_NVO3_INTR_THREAD_PRI,
-
-    /* l3 related configuration */
-    NPS_CFG_TYPE_L3_ECMP_MIN_BLOCK_SIZE,
-    NPS_CFG_TYPE_L3_ECMP_BLOCK_SIZE,
-    NPS_CFG_TYPE_TCAM_L3_WITH_IPV6_PREFIX_128_REGION_ENTRY_NUM,
-    NPS_CFG_TYPE_TCAM_L3_WITH_IPV6_PREFIX_64_REGION_ENTRY_NUM,
-
-    /* share memory related configuration */
-    NPS_CFG_TYPE_HASH_L2_FDB_REGION_ENTRY_NUM,
-    NPS_CFG_TYPE_HASH_L2_GROUP_REGION_ENTRY_NUM,
-    NPS_CFG_TYPE_HASH_SECURITY_REGION_ENTRY_NUM,
-    NPS_CFG_TYPE_HASH_L3_WITH_IPV6_PREFIX_128_REGION_ENTRY_NUM,
-    NPS_CFG_TYPE_HASH_L3_WITH_IPV6_PREFIX_64_REGION_ENTRY_NUM,
-    NPS_CFG_TYPE_HASH_L3_WITHOUT_PREFIX_REGION_ENTRY_NUM,
-    NPS_CFG_TYPE_HASH_L3_RPF_REGION_ENTRY_NUM,
-    NPS_CFG_TYPE_HASH_FLOW_REGION_ENTRY_NUM,
-
-    NPS_CFG_TYPE_PORT_FC_MODE,                 /* only use to init port TM buffer
-                                                * configuration for specific FC mode,
-                                                * which not enable/disable FC/PFC
-                                                * for the port/pcp.
-                                                * param0: port.
-                                                * param1: Invalid.
-                                                * value : 0, FC disable;
-                                                *         1, 802.3x FC;
-                                                *         2, PFC.
-                                                */
-    NPS_CFG_TYPE_PORT_PFC_STATE,               /* valid while NPS_CFG_TYPE_PORT_TYPE_FC_MODE
-                                                * of the port is PFC.
-                                                * param0: port.
-                                                * param1: pcp.
-                                                * value : 0, PFC disable;
-                                                *         1, PFC enable.
-                                                */
-    NPS_CFG_TYPE_PORT_PFC_QUEUE_STATE,         /* valid while NPS_CFG_TYPE_PORT_TYPE_FC_MODE
-                                                * of the port is PFC.
-                                                * param0: port.
-                                                * param1: queue.
-                                                * value : 0, PFC disable;
-                                                *         1, PFC enable;
-                                                */
-    NPS_CFG_TYPE_PORT_PFC_MAPPING,             /* valid while NPS_CFG_TYPE_PORT_FC_MODE
-                                                * of the port is PFC.
-                                                * param0: port.
-                                                * param1: queue.
-                                                * value : PCP bitmap;
-                                                *
-                                                */
-    NPS_CFG_TYPE_TRILL_ENABLE,                 /* TRILL module related configuration */
-    NPS_CFG_TYPE_USE_UNIT_PORT,                /* use UNIT_PORT or native port of NPS_PORT_T
-                                                * 1 : UNIT_PORT, 0 : native port
-                                                */
-    NPS_CFG_TYPE_MAC_VLAN_ENABLE,              /* use dadicate mac vlan table */
-    NPS_CFG_TYPE_CPI_PORT_MODE,                /* use to init CPI port working mode.
-                                                * param0: CPI port number.
-                                                * param1: NA.
-                                                * value : 0, CPI mode.
-                                                *         1, Ether mode.
-                                                */
-    NPS_CFG_TYPE_PHY_ADDR,
-    NPS_CFG_TYPE_LED_CFG,
-    NPS_CFG_TYPE_USER_BUF_CTRL,
-    NPS_CFG_TYPE_ARIES_SDP_MODE,               /* Select which Aries parser to use
-                                                * value:  0, GTP (default)
-                                                *         1, PPPOE
-                                                *         2, TCP_SPLICING
-                                                */
-    NPS_CFG_TYPE_FAIR_BUF_CTRL,                /* to enable the fairness in flow-control traffic.
-                                                * value : 0, disable fairness.
-                                                *         1, enable fairness.
-                                                */
-    NPS_CFG_TYPE_HRM_BUF_SIZE,                 /* to assign the head room size of port speed.
-                                                * param0: Port speed.
-                                                *         0, 1G (default)
-                                                *         1, 10G
-                                                *         2, 25G
-                                                *         3, 40G
-                                                *         4, 50G
-                                                *         5, 100G
-                                                * value : cell number.
-                                                */
-    NPS_CFG_TYPE_STEERING_TRUNCATE_ENABLE,     /* set value 0: Do not truncate steering packets.
-                                                * set value 1: steering packets will be trucated to 1 cell and
-                                                * the cell size is based on chip.
-                                                */
-    NPS_CFG_TYPE_FABRIC_MODE_ENABLE,           /* set value 0: Non-farbic chip mode. (default)
-                                                * set value 1: Fabric chip mode.
-                                                */
-    NPS_CFG_TYPE_ACL_TCP_FLAGS_ENCODE_ENABLE,  /* set value 0: Do not encode tcp flags at acl entry.
-                                                *              (Can only match bit 0-6 of tcp flags.)
-                                                * set value 1: Encode tcp flags at acl entry. (default)
-                                                */
-    NPS_CFG_TYPE_TCAM_ECC_SCAN_ENABLE,         /* set value 0: Disable ECC TCAM scanning. (default)
-                                                * set value 1: Enable  ECC TCAM scanning.
-                                                */
-    NPS_CFG_TYPE_PORT_BUF_MAX,                 /*
-                                                * Port max buffer threshold and unit is cell count.
-                                                * param0: port.
-                                                * param1: 0, ingress;
-                                                *         1, egress.
-                                                * value : 0, disable;
-                                                *         others, enable max threshold.
-                                                */
-    NPS_CFG_TYPE_INGRESS_DYNAMIC_BUF,          /*
-                                                * Queue dynamic alpha setting and value will be
-                                                * enlarge to multiple of 256. For example, set value
-                                                * as 16 to indicate alpha as 1/16. Set value
-                                                * as 256 to indicate alpha as 1.
-                                                * param0: port.
-                                                * param1: queue (0~7: sc).
-                                                * value : alpha * 256.
-                                                */
-    NPS_CFG_TYPE_EGRESS_DYNAMIC_BUF,           /*
-                                                * Queue dynamic alpha setting and value will be
-                                                * enlarge to multiple of 256. For example, set value
-                                                * as 16 to indicate alpha as 1/16. Set value
-                                                * as 256 to indicate alpha as 1.
-                                                * param0: port.
-                                                * param1: queue (0~7: uc, 8~15: mc).
-                                                * value : alpha * 256.
-                                                */
-
-
-    NPS_CFG_TYPE_DCQCN_ENABLE,                 /* set value 0: Disable DCQCN. (default)
-                                                * set value 1: Enable  DCQCN.
-                                                */
-
-
-    NPS_CFG_TYPE_LAST
-
-}NPS_CFG_TYPE_T;
-
-typedef struct NPS_CFG_VALUE_S
-{
-    UI32_T  param0;             /*(Optional) The optional parameter which is available
-                                 * when the NPS_CFG_TYPE_T needs the first arguments*/
-    UI32_T  param1;             /*(Optional) The optional parameter which is available
-                                 * when the NPS_CFG_TYPE_T needs the second arguments*/
-    I32_T   value;
-
-}NPS_CFG_VALUE_T;
-
-typedef NPS_ERROR_NO_T
-    (*NPS_CFG_GET_FUNC_T)(
-    const UI32_T            unit,
-    const NPS_CFG_TYPE_T    cfg_type,
-    NPS_CFG_VALUE_T         *ptr_cfg_value);
-
-typedef NPS_ERROR_NO_T
-    (*NPS_CFG_GET_LED_FUNC_T)
-(
-    const UI32_T            unit,
-    UI32_T                  **pptr_led_cfg,
-    UI32_T                  *ptr_cfg_size);
-
-/* EXPORTED SUBPROGRAM SPECIFICATIONS
- */
-
-/* FUNCTION NAME:   nps_cfg_register
- * PURPOSE:
- *      The function is to register NPS_CFG_GET_FUNC to SDK.
- *
- * INPUT:
- *      unit -- Device unit number.
- *      ptr_cfg_callback -- function to get the configuration value.
- *
- * OUTPUT:
- *      None
- *
- * RETURN:
- *      NPS_E_OK -- Operate success.
- *      NPS_E_BAD_PARAMETER -- Bad parameter.
- *
- * NOTES:
- *      1.  During SDK initializtion, it will call registered NPS_CFG_GET_FUNC to get configuration
- *          and apply them.
- *          If No registered NPS_CFG_GET_FUNC or can not get specified NPS_CFG_TYPE_T
- *          configuration, SDK will apply default setting.
- *      2.  This function should be called before calling nps_init
- */
-NPS_ERROR_NO_T
-nps_cfg_register(
-    const UI32_T            unit,
-    NPS_CFG_GET_FUNC_T      ptr_cfg_callback);
-
-/* FUNCTION NAME:   nps_cfg_led_register
- * PURPOSE:
- *      The function is to register NPS_CFG_GET_FUNC to SDK.
- *
- * INPUT:
- *      unit -- Device unit number.
- *      ptr_led_cfg_callback -- function to get LED configuration array.
- *
- * OUTPUT:
- *      None
- *
- * RETURN:
- *      NPS_E_OK -- Operate success.
- *      NPS_E_BAD_PARAMETER -- Bad parameter.
- *
- * NOTES:
- *      1.  During SDK initializtion, it will call registered NPS_CFG_GET_FUNC to get configuration
- *          and apply them.
- *          If No registered NPS_CFG_GET_LED_FUNC or can not get specified external LED cfg
- *          configuration, SDK will apply default setting.
- *      2.  This function should be called before calling nps_init
- */
-NPS_ERROR_NO_T
-nps_cfg_led_register(
-    const UI32_T            unit,
-    NPS_CFG_GET_LED_FUNC_T  ptr_led_cfg_callback);
-
-#endif  /* NPS_CFG_H */
diff --git a/platform/nephos/nephos-modules/modules/src/inc/nps_error.h b/platform/nephos/nephos-modules/modules/src/inc/nps_error.h
deleted file mode 100755
index 3cf0a14adc0..00000000000
--- a/platform/nephos/nephos-modules/modules/src/inc/nps_error.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:   nps_error.h
- * PURPOSE:
- *      Define the generic error code on NPS SDK.
- * NOTES:
- */
-
-#ifndef NPS_ERROR_H
-#define NPS_ERROR_H
-
-/* INCLUDE FILE DECLARATIONS
- */
-#include <nps_types.h>
-
-
-/* NAMING CONSTANT DECLARATIONS
- */
-
-/* MACRO FUNCTION DECLARATIONS
- */
-
-/* DATA TYPE DECLARATIONS
- */
-
-typedef enum
-{
-    NPS_E_OK = 0,           /* Ok and no error */
-    NPS_E_BAD_PARAMETER,    /* Parameter is wrong */
-    NPS_E_NO_MEMORY,        /* No memory is available */
-    NPS_E_TABLE_FULL,       /* Table is full */
-    NPS_E_ENTRY_NOT_FOUND,  /* Entry is not found */
-    NPS_E_ENTRY_EXISTS,     /* Entry already exists */
-    NPS_E_NOT_SUPPORT,      /* Feature is not supported */
-    NPS_E_ALREADY_INITED,   /* Module is reinitialized */
-    NPS_E_NOT_INITED,       /* Module is not initialized */
-    NPS_E_OTHERS,           /* Other errors */
-    NPS_E_ENTRY_IN_USE,     /* Entry is in use */
-    NPS_E_LAST
-} NPS_ERROR_NO_T;
-
-/* EXPORTED SUBPROGRAM SPECIFICATIONS
- */
-/* FUNCTION NAME:   nps_error_getString
- * PURPOSE:
- *      To obtain the error string of the specified error code
- *
- * INPUT:
- *      cause  -- The specified error code
- * OUTPUT:
- *      None
- * RETURN:
- *      Pointer to the target error string
- *
- * NOTES:
- *
- *
- */
-C8_T *
-nps_error_getString(
-    const NPS_ERROR_NO_T cause );
-
-#endif  /* NPS_ERROR_H */
-
diff --git a/platform/nephos/nephos-modules/modules/src/inc/nps_types.h b/platform/nephos/nephos-modules/modules/src/inc/nps_types.h
deleted file mode 100755
index 88100f69738..00000000000
--- a/platform/nephos/nephos-modules/modules/src/inc/nps_types.h
+++ /dev/null
@@ -1,308 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:   nps_types.h
- * PURPOSE:
- *      Define the commom data type in NPS SDK.
- * NOTES:
- */
-
-#ifndef NPS_TYPES_H
-#define NPS_TYPES_H
-
-/* INCLUDE FILE DECLARATIONS
- */
-
-#include <osal_types.h>
-
-/* NAMING CONSTANT DECLARATIONS
- */
-
-#define NPS_BIT_OFF 0
-#define NPS_BIT_ON  1
-
-#define NPS_PORT_INVALID    (0xFFFFFFFF)
-#define NPS_SEG_INVALID     (0xFFFFFFFF)
-
-/* for CPU Rx packet, indicate that the packet
- * is not received from remote switch
- */
-#define NPS_PATH_INVALID    (0xFFFFFFFF)
-
-
-#define NPS_SEMAPHORE_BINARY           (1)
-#define NPS_SEMAPHORE_SYNC             (0)
-#define NPS_SEMAPHORE_WAIT_FOREVER     (0xFFFFFFFF)
-
-/* MACRO FUNCTION DECLARATIONS
- */
-#if defined(NPS_EN_HOST_32_BIT_BIG_ENDIAN) || defined(NPS_EN_HOST_32_BIT_LITTLE_ENDIAN)
-typedef unsigned int            NPS_HUGE_T;
-#elif defined(NPS_EN_HOST_64_BIT_BIG_ENDIAN) || defined(NPS_EN_HOST_64_BIT_LITTLE_ENDIAN)
-typedef unsigned long long int  NPS_HUGE_T;
-#else
-#error "The 32bit and 64bit compatible data type are not defined !!"
-#endif
-
-#if defined(NPS_EN_64BIT_ADDR)
-typedef unsigned long long int                      NPS_ADDR_T;
-#else
-typedef NPS_HUGE_T                                  NPS_ADDR_T;
-#endif
-
-#if defined(NPS_EN_HOST_64_BIT_BIG_ENDIAN) || defined(NPS_EN_HOST_64_BIT_LITTLE_ENDIAN) || defined(NPS_EN_64BIT_ADDR)
-#define NPS_ADDR_64_HI(__addr__)                    ((__addr__) >> 32)
-#define NPS_ADDR_64_LOW(__addr__)                   ((__addr__) & 0xFFFFFFFF)
-#define NPS_ADDR_32_TO_64(__hi32__,__low32__)       (((unsigned long long int)(__low32__)) |             \
-                                                     (((unsigned long long int)(__hi32__)) << 32))
-#else
-#define NPS_ADDR_64_HI(__addr__)                    (0)
-#define NPS_ADDR_64_LOW(__addr__)                   (__addr__)
-#define NPS_ADDR_32_TO_64(__hi32__,__low32__)       (__low32__)
-#endif
-
-#define NPS_BITMAP_SIZE(bit_num)                    ((((bit_num) - 1) / 32) + 1)
-#define NPS_IPV4_IS_MULTICAST(addr)                 (0xE0000000 == ((addr) & 0xF0000000))
-#define NPS_IPV6_IS_MULTICAST(addr)                 (0xFF == (((UI8_T *)(addr))[0]))
-#define NPS_MAC_IS_MULTICAST(mac)                   ((mac[0]) & (0x1))
-
-/* DATA TYPE DECLARATIONS
- */
-typedef UI8_T   NPS_BIT_MASK_8_T;
-typedef UI16_T  NPS_BIT_MASK_16_T;
-typedef UI32_T  NPS_BIT_MASK_32_T;
-typedef UI64_T  NPS_BIT_MASK_64_T;
-
-typedef UI8_T   NPS_MAC_T[6];
-typedef UI32_T  NPS_IPV4_T;
-typedef UI8_T   NPS_IPV6_T[16];
-
-typedef UI32_T  NPS_TIME_T;
-
-/* Bridge Domain id data type. */
-typedef UI32_T NPS_BRIDGE_DOMAIN_T;
-
-/* TRILL nickname type. */
-typedef UI16_T NPS_TRILL_NICKNAME_T;
-
-typedef union NPS_IP_U
-{
-
-    NPS_IPV4_T     ipv4_addr;
-    NPS_IPV6_T     ipv6_addr;
-
-}NPS_IP_T;
-
-typedef struct NPS_IP_ADDR_S
-{
-   NPS_IP_T      ip_addr;
-   BOOL_T        ipv4 ;
-}NPS_IP_ADDR_T;
-
-/* Tunnel type*/
-typedef enum
-{
-    NPS_TUNNEL_TYPE_IPV4INIPV4 = 0,  /* RFC2003, IPv4-in-IPv4 tunnel */
-    NPS_TUNNEL_TYPE_IPV4INIPV6,      /* RFC2003, IPv4-in-IPv6 tunnel */
-    NPS_TUNNEL_TYPE_IPV6INIPV4,      /* RFC2003, IPv6-in-IPv4 tunnel */
-    NPS_TUNNEL_TYPE_IPV6INIPV6,      /* RFC2003, IPv6-in-IPv6 tunnel */
-    NPS_TUNNEL_TYPE_GREIPV4INIPV4,   /* RFC2784/RFC2890,GRE IPv4-in-IPv4 tunnel */
-    NPS_TUNNEL_TYPE_GREIPV6INIPV4,   /* RFC2784/RFC2890,GRE IPv6-in-IPv4 tunnel */
-    NPS_TUNNEL_TYPE_GREIPV4INIPV6,   /* RFC2784/RFC2890,GRE IPv4-in-IPv6 tunnel */
-    NPS_TUNNEL_TYPE_GREIPV6INIPV6,   /* RFC2784/RFC2890,GRE IPv6-in-IPv6 tunnel */
-    NPS_TUNNEL_TYPE_GRE_NSH,
-    NPS_TUNNEL_TYPE_6TO4,            /* RFC3056, 6to4 tunnel*/
-    NPS_TUNNEL_TYPE_ISATAP,          /* RFC5214, ISATAP tunnel */
-    NPS_TUNNEL_TYPE_NVGRE_L2,
-    NPS_TUNNEL_TYPE_NVGRE_V4,
-    NPS_TUNNEL_TYPE_NVGRE_V6,
-    NPS_TUNNEL_TYPE_NVGRE_NSH,
-    NPS_TUNNEL_TYPE_VXLAN,
-    NPS_TUNNEL_TYPE_GTP_V4,
-    NPS_TUNNEL_TYPE_GTP_V6,
-    NPS_TUNNEL_TYPE_MPLSINGRE,
-    NPS_TUNNEL_TYPE_VXLANGPE_L2,
-    NPS_TUNNEL_TYPE_VXLANGPE_V4,
-    NPS_TUNNEL_TYPE_VXLANGPE_V6,
-    NPS_TUNNEL_TYPE_VXLANGPE_NSH,
-    NPS_TUNNEL_TYPE_FLEX0_L2,
-    NPS_TUNNEL_TYPE_FLEX0_V4,
-    NPS_TUNNEL_TYPE_FLEX0_V6,
-    NPS_TUNNEL_TYPE_FLEX0_NSH,
-    NPS_TUNNEL_TYPE_FLEX1_L2,
-    NPS_TUNNEL_TYPE_FLEX1_V4,
-    NPS_TUNNEL_TYPE_FLEX1_V6,
-    NPS_TUNNEL_TYPE_FLEX1_NSH,
-    NPS_TUNNEL_TYPE_FLEX2_L2,
-    NPS_TUNNEL_TYPE_FLEX2_V4,
-    NPS_TUNNEL_TYPE_FLEX2_V6,
-    NPS_TUNNEL_TYPE_FLEX2_NSH,
-    NPS_TUNNEL_TYPE_FLEX3_L2,
-    NPS_TUNNEL_TYPE_FLEX3_V4,
-    NPS_TUNNEL_TYPE_FLEX3_V6,
-    NPS_TUNNEL_TYPE_FLEX3_NSH,
-    NPS_TUNNEL_TYPE_LAST
-} NPS_TUNNEL_TYPE_T;
-
-/* tunnel key */
-typedef struct NPS_TUNNEL_KEY_S
-{
-    NPS_IP_ADDR_T       src_ip;           /* key: The outer source IP address used by tunnel encapsulation.*/
-    NPS_IP_ADDR_T       dst_ip;           /* key: The outer destination IP address used by tunnel encapsulation.
-                                           * For automatic tunnel, this is not required. If not specified,
-                                           * its ip address value must be set to 0, but the IP version
-                                           * must be same with src_ip.
-                                           */
-    NPS_TUNNEL_TYPE_T   tunnel_type;      /*key: The tunnel type.*/
-}NPS_TUNNEL_KEY_T;
-
-typedef UI16_T NPS_VLAN_T;
-typedef UI32_T NPS_PORT_T;
-
-typedef enum{
-    NPS_PORT_TYPE_NORMAL = 0,
-    NPS_PORT_TYPE_UNIT_PORT,
-    NPS_PORT_TYPE_LAG,
-    NPS_PORT_TYPE_VM_ETAG,
-    NPS_PORT_TYPE_VM_VNTAG,
-    NPS_PORT_TYPE_VM_VEPA,
-    NPS_PORT_TYPE_FCOE,
-    NPS_PORT_TYPE_IP_TUNNEL,
-    NPS_PORT_TYPE_TRILL,
-    NPS_PORT_TYPE_MPLS,
-    NPS_PORT_TYPE_MPLS_PW,
-    NPS_PORT_TYPE_CPU_PORT,
-    NPS_PORT_TYPE_SFC,
-    NPS_PORT_TYPE_LAST
-}NPS_PORT_TYPE_T;
-
-/*support Green/Yellow/Red color*/
-typedef enum
-{
-    NPS_COLOR_GREEN = 0,
-    NPS_COLOR_YELLOW,
-    NPS_COLOR_RED,
-    NPS_COLOR_LAST
-}NPS_COLOR_T;
-typedef enum
-{
-    NPS_FWD_ACTION_FLOOD = 0,
-    NPS_FWD_ACTION_NORMAL,
-    NPS_FWD_ACTION_DROP,
-    NPS_FWD_ACTION_COPY_TO_CPU,
-    NPS_FWD_ACTION_REDIRECT_TO_CPU,
-    NPS_FWD_ACTION_FLOOD_COPY_TO_CPU,
-    NPS_FWD_ACTION_DROP_COPY_TO_CPU,
-    NPS_FWD_ACTION_LAST
-} NPS_FWD_ACTION_T;
-
-typedef NPS_HUGE_T  NPS_THREAD_ID_T;
-typedef NPS_HUGE_T  NPS_SEMAPHORE_ID_T;
-typedef NPS_HUGE_T  NPS_ISRLOCK_ID_T;
-typedef NPS_HUGE_T  NPS_IRQ_FLAGS_T;
-
-typedef enum
-{
-    NPS_DIR_INGRESS  = 0,
-    NPS_DIR_EGRESS,
-    NPS_DIR_BOTH,
-    NPS_DIR_LAST
-}NPS_DIR_T;
-
-typedef enum
-{
-    NPS_VLAN_ACTION_SET,
-    NPS_VLAN_ACTION_KEEP,
-    NPS_VLAN_ACTION_REMOVE,
-    NPS_VLAN_ACTION_LAST
-} NPS_VLAN_ACTION_T;
-
-/* VLAN Precedence */
-/* 000 = SUBNET_PROTOCOL_MAC_PORT
- * 001 = SUBNET_MAC_PROTOCOL_PORT
- * 010 = PROTOCOL_SUBNET_MAC_PORT
- * 011 = PROTOCOL_MAC_SUBNET_PORT
- * 100 = MAC_SUBNET_PROTOCOL_PORT
- * 101 = MAC_PROTOCOL_SUBNET_PORT
- */
-typedef enum
-{
-    NPS_VLAN_PRECEDENCE_SUBNET_MAC_PROTOCOL_PORT = 1,
-    NPS_VLAN_PRECEDENCE_MAC_SUBNET_PROTOCOL_PORT = 4,
-    NPS_VLAN_PRECEDENCE_PORT_ONLY                = 7,
-    NPS_VLAN_PRECEDENCE_FAVOR_TYPE               = 8,
-    NPS_VLAN_PRECEDENCE_FAVOR_ADDR               = 9,
-    NPS_VLAN_PRECEDENCE_LAST
-} NPS_VLAN_PRECEDENCE_T;
-
-/* VLAN Tag Type */
-typedef enum
-{
-    NPS_VLAN_TAG_NONE = 0,      /* UnTag                                */
-    NPS_VLAN_TAG_SINGLE_PRI,    /* Single Customer/Service Priority Tag */
-    NPS_VLAN_TAG_SINGLE,        /* Single Customer/Service Tag          */
-    NPS_VLAN_TAG_DOUBLE_PRI,    /* Double Tag with any VID=0            */
-    NPS_VLAN_TAG_DOUBLE,        /* Double Tag                           */
-    NPS_VLAN_TAG_LAST
-} NPS_VLAN_TAG_T;
-
-typedef struct NPS_BUM_INFO_S
-{
-    UI32_T    mcast_id;
-    UI32_T    group_label;      /* l2 da group label */
-    UI32_T    vid;              /* used when FLAGS_ADD_VID is set */
-
-#define NPS_BUM_INFO_FLAGS_MCAST_VALID    (1 << 0)
-#define NPS_BUM_INFO_FLAGS_TO_CPU         (1 << 1)
-#define NPS_BUM_INFO_FLAGS_ADD_VID        (1 << 2) /* single tag to double tag (i.e) QinQ */
-#define NPS_BUM_INFO_FLAGS_TRILL_ALL_TREE (1 << 3)
-    UI32_T    flags;
-} NPS_BUM_INFO_T;
-
-typedef enum
-{
-    NPS_PHY_TYPE_INTERNAL = 0x0,
-    NPS_PHY_TYPE_EXTERNAL,
-    NPS_PHY_TYPE_LAST
-} NPS_PHY_TYPE_T;
-
-typedef enum
-{
-    NPS_PHY_DEVICE_ADDR_PMA_PMD    = 1,
-    NPS_PHY_DEVICE_ADDR_WIS        = 2,
-    NPS_PHY_DEVICE_ADDR_PCS        = 3,
-    NPS_PHY_DEVICE_ADDR_PHY_XS     = 4,
-    NPS_PHY_DEVICE_ADDR_DTE_XS     = 5,
-    NPS_PHY_DEVICE_ADDR_TC         = 6,
-    NPS_PHY_DEVICE_ADDR_AN         = 7,
-    NPS_PHY_DEVICE_ADDR_VENDOR_1   = 30,
-    NPS_PHY_DEVICE_ADDR_VENDOR_2   = 31,
-    NPS_PHY_DEVICE_ADDR_LAST
-} NPS_PHY_DEVICE_ADDR_T;
-
-typedef struct NPS_RANGE_INFO_S
-{
-    UI32_T    min_id;
-    UI32_T    max_id;
-    UI32_T    max_member_cnt;
-
-#define NPS_RANGE_INFO_FLAGS_MAX_MEMBER_CNT    (1 << 0)
-    UI32_T    flags;
-} NPS_RANGE_INFO_T;
-
-/* EXPORTED SUBPROGRAM SPECIFICATIONS
- */
-
-#endif  /* NPS_TYPES_H */
diff --git a/platform/nephos/nephos-modules/modules/src/inc/osal_mdc.h b/platform/nephos/nephos-modules/modules/src/inc/osal_mdc.h
deleted file mode 100755
index 0add2c8216b..00000000000
--- a/platform/nephos/nephos-modules/modules/src/inc/osal_mdc.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:  osal_mdc.h
- * PURPOSE:
- * 1. Provide device operate from AML interface
- * NOTES:
- *
- */
-
-#ifndef OSAL_MDC_H
-#define OSAL_MDC_H
-
-/* INCLUDE FILE DECLARATIONS */
-#include <nps_types.h>
-#include <aml.h>
-
-#define OSAL_MDC_DRIVER_NAME                "nps_dev"
-#define OSAL_MDC_DRIVER_MISC_MAJOR_NUM      (10)
-#define OSAL_MDC_DRIVER_MISC_MINOR_NUM      (250)
-#define OSAL_MDC_PCI_BUS_WIDTH              (4)
-
-#define OSAL_MDC_DMA_LIST_SZ_UNLIMITED      (0)
-#define OSAL_MDC_DMA_LIST_NAME              "RSRV_DMA"
-#define OSAL_MDC_DMA_SEMAPHORE_NAME         "DMALIST"
-
-/* NAMING CONSTANT DECLARATIONS
- */
-
-/* linked list node */
-#if defined(NPS_LINUX_KERNEL_MODE)
-
-typedef struct OSAL_MDC_LIST_NODE_S
-{
-    void                        *ptr_data;       /* node data                   */
-    struct OSAL_MDC_LIST_NODE_S *ptr_next;       /* point to next link node     */
-    struct OSAL_MDC_LIST_NODE_S *ptr_prev;       /* point to previous link node */
-} OSAL_MDC_LIST_NODE_T;
-
-/* linked list head */
-typedef struct OSAL_MDC_LIST_S
-{
-    OSAL_MDC_LIST_NODE_T    *ptr_head_node;       /* linked list head node   */
-    OSAL_MDC_LIST_NODE_T    *ptr_tail_node;       /* linked list tail node   */
-    UI32_T                  capacity;             /* max count of nodes in list
-                                                   * size=0: the capacity is unlimited.
-                                                   * size>0: the capacity is limited.
-                                                   */
-    UI32_T                  node_cnt;             /* the count of nodes in the list */
-} OSAL_MDC_LIST_T;
-
-#endif /* End of defined(NPS_LINUX_KERNEL_MODE) */
-
-typedef struct
-{
-    NPS_ADDR_T          phy_addr;
-    void                *ptr_virt_addr;
-    NPS_ADDR_T          size;
-
-#if defined(NPS_EN_DMA_RESERVED)
-    BOOL_T              available;
-#endif
-
-} OSAL_MDC_DMA_NODE_T;
-
-typedef struct
-{
-#if defined(NPS_EN_DMA_RESERVED)
-    void                *ptr_rsrv_virt_addr;
-    NPS_ADDR_T          rsrv_phy_addr;
-    NPS_ADDR_T          rsrv_size;
-#else
-    struct device       *ptr_dma_dev;       /* for allocate/free system memory */
-#endif
-    void                *ptr_dma_list;      /* the type should be casted again when use */
-    NPS_SEMAPHORE_ID_T  sema;
-
-} OSAL_MDC_DMA_INFO_T;
-
-#if defined(NPS_LINUX_USER_MODE)
-
-/* Data type of IOCTL argument for DMA management */
-typedef struct
-{
-#if defined(NPS_EN_DMA_RESERVED)
-    NPS_ADDR_T              rsrv_dma_phy_addr;  /* information of reserved memory */
-    NPS_ADDR_T              rsrv_dma_size;
-#else
-    NPS_ADDR_T              phy_addr;           /* information of system memory */
-    NPS_ADDR_T              size;
-#endif
-} OSAL_MDC_IOCTL_DMA_DATA_T;
-
-/* Data type of IOCTL argument for device initialization */
-#pragma  pack (push,1)
-typedef struct
-{
-    AML_DEV_ID_T            id[NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM];
-    NPS_ADDR_T              pci_mmio_phy_start[NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM];
-    NPS_ADDR_T              pci_mmio_size[NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM];
-    UI32_T                  dev_num;
-} OSAL_MDC_IOCTL_DEV_DATA_T;
-#pragma pack (pop)
-
-typedef enum
-{
-    OSAL_MDC_IOCTL_ACCESS_READ = 0,
-    OSAL_MDC_IOCTL_ACCESS_WRITE,
-    OSAL_MDC_IOCTL_ACCESS_READ_WRITE,
-    OSAL_MDC_IOCTL_ACCESS_NONE,
-    OSAL_MDC_IOCTL_ACCESS_LAST
-
-} OSAL_MDC_IOCTL_ACCESS_T;
-
-typedef enum
-{
-    OSAL_MDC_IOCTL_TYPE_MDC_INIT_DEV = 0,
-    OSAL_MDC_IOCTL_TYPE_MDC_DEINIT_DEV,
-    OSAL_MDC_IOCTL_TYPE_MDC_INIT_RSRV_DMA_MEM,
-    OSAL_MDC_IOCTL_TYPE_MDC_DEINIT_RSRV_DMA_MEM,
-    OSAL_MDC_IOCTL_TYPE_MDC_ALLOC_SYS_DMA_MEM,
-    OSAL_MDC_IOCTL_TYPE_MDC_FREE_SYS_DMA_MEM,
-    OSAL_MDC_IOCTL_TYPE_MDC_CONNECT_ISR,
-    OSAL_MDC_IOCTL_TYPE_MDC_DISCONNECT_ISR,
-    OSAL_MDC_IOCTL_TYPE_MDC_SAVE_PCI_CONFIG,
-    OSAL_MDC_IOCTL_TYPE_MDC_RESTORE_PCI_CONFIG,
-    OSAL_MDC_IOCTL_TYPE_LAST
-
-} OSAL_MDC_IOCTL_TYPE_T;
-
-typedef union
-{
-    UI32_T      value;
-    struct
-    {
-        UI32_T  access      : 2;    /* 0:read, 1:write, 2:read and write, 3:none */
-        UI32_T  unit        : 6;    /* Maximum unit number is 64.                */
-        UI32_T  size        :14;    /* Maximum IOCTL data size is 16KB.          */
-        UI32_T  type        :10;    /* Maximum 1024 IOCTL types                  */
-    } field;
-} OSAL_MDC_IOCTL_CMD_T;
-
-typedef NPS_ERROR_NO_T
-(*OSAL_MDC_IOCTL_CALLBACK_FUNC_T)(
-    const UI32_T        unit,
-    void                *ptr_data);
-
-#endif /* End of NPS_LINUX_USER_MODE */
-
-
-/* MACRO FUNCTION DECLARATIONS
- */
-
-/* DATA TYPE DECLARATIONS
- */
-
-/* EXPORTED SUBPROGRAM SPECIFICATIONS
- */
-NPS_ERROR_NO_T
-osal_mdc_readPciReg(
-    const UI32_T        unit,
-    const UI32_T        offset,
-    UI32_T              *ptr_data,
-    const UI32_T        len);
-
-NPS_ERROR_NO_T
-osal_mdc_writePciReg(
-    const UI32_T        unit,
-    const UI32_T        offset,
-    const UI32_T        *ptr_data,
-    const UI32_T        len);
-
-NPS_ERROR_NO_T
-osal_mdc_initDevice(
-    AML_DEV_T           *ptr_dev_list,
-    UI32_T              *ptr_dev_num);
-
-NPS_ERROR_NO_T
-osal_mdc_deinitDevice(void);
-
-NPS_ERROR_NO_T
-osal_mdc_initDmaMem(void);
-
-NPS_ERROR_NO_T
-osal_mdc_deinitDmaMem(void);
-
-void *
-osal_mdc_allocDmaMem(
-    const UI32_T        size);
-
-NPS_ERROR_NO_T
-osal_mdc_freeDmaMem(
-    void                *ptr_virt_addr);
-
-NPS_ERROR_NO_T
-osal_mdc_convertVirtToPhy(
-    void                *ptr_virt_addr,
-    NPS_ADDR_T          *ptr_phy_addr);
-
-NPS_ERROR_NO_T
-osal_mdc_convertPhyToVirt(
-    const NPS_ADDR_T    phy_addr,
-    void                **pptr_virt_addr);
-
-NPS_ERROR_NO_T
-osal_mdc_registerIsr(
-    const UI32_T        unit,
-    AML_DEV_ISR_FUNC_T  handler,
-    void                *ptr_cookie);
-
-NPS_ERROR_NO_T
-osal_mdc_connectIsr(
-    const UI32_T        unit,
-    AML_DEV_ISR_FUNC_T  handler,
-    AML_DEV_ISR_DATA_T  *ptr_cookie);
-
-NPS_ERROR_NO_T
-osal_mdc_disconnectIsr(
-    const UI32_T        unit);
-
-NPS_ERROR_NO_T
-osal_mdc_flushCache(
-    void                *ptr_virt_addr,
-    const UI32_T        size);
-
-NPS_ERROR_NO_T
-osal_mdc_invalidateCache(
-    void                *ptr_virt_addr,
-    const UI32_T        size);
-
-NPS_ERROR_NO_T
-osal_mdc_savePciConfig(
-    const UI32_T        unit);
-
-NPS_ERROR_NO_T
-osal_mdc_restorePciConfig(
-    const UI32_T        unit);
-
-#endif  /* OSAL_MDC_H */
diff --git a/platform/nephos/nephos-modules/modules/src/inc/osal_types.h b/platform/nephos/nephos-modules/modules/src/inc/osal_types.h
deleted file mode 100755
index 59fd3df1260..00000000000
--- a/platform/nephos/nephos-modules/modules/src/inc/osal_types.h
+++ /dev/null
@@ -1,319 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:   osal_types.h
- * PURPOSE:
- *      Define the commom data type in NPS SDK.
- * NOTES:
- */
-
-#ifndef OSAL_TYPES_H
-#define OSAL_TYPES_H
-
-/* INCLUDE FILE DECLARATIONS
- */
-
-/* NAMING CONSTANT DECLARATIONS
- */
-
-
-#ifndef FALSE
-#define FALSE       0
-#endif
-
-#ifndef TRUE
-#define TRUE        1
-#endif
-
-#ifndef NULL
-#define NULL        (void *)0
-#endif
-
-
-#if defined(NPS_EN_HOST_64_BIT_BIG_ENDIAN)
-#define UI64_MSW 0
-#define UI64_LSW 1
-#elif defined(NPS_EN_HOST_64_BIT_LITTLE_ENDIAN)
-#define UI64_MSW 1
-#define UI64_LSW 0
-#else
-#define UI64_MSW 1
-#define UI64_LSW 0
-#endif
-
-#if defined(NPS_EN_COMPILER_SUPPORT_LONG_LONG)
-#define UI64_HI(dst)                ((UI32_T)((dst) >> 32))
-#define UI64_LOW(dst)               ((UI32_T)((dst) & 0xffffffff))
-#define UI64_ASSIGN(dst, high, low) ((dst) = ((long long)(high) << 32 | (long long)(low)))
-#define UI64_SET(dst, src)          ((dst) = (src))
-#define UI64_ADD_UI32(dst, src)     ((dst) += ((long long)(src)))
-#define UI64_SUB_UI32(dst, src)     ((dst) -= ((long long)(src)))
-#define UI64_ADD_UI64(dst, src)     ((dst) += (src))
-#define UI64_SUB_UI64(dst, src)     ((dst) -= (src))
-#define UI64_AND(dst, src)          ((dst) &= (src))
-#define UI64_OR(dst, src)           ((dst) |= (src))
-#define UI64_XOR(dst, src)          ((dst) ^= (src))
-#define UI64_NOT(dst)               ((dst) = ~(dst))
-#define UI64_MULT_UI32(dst, src)    ((dst) *= (src))
-#define UI64_MULT_UI64(dst, src)    ((dst) *= (src))
-/* UI64_T type data comparion:
- * if data1 > data2 return 1
- * if data1 < data2 return -1
- * if data1 == data2 return 0
- */
-#define UI64_CMP(data1, data2)       (((data1) > (data2)) ? 1 : (((data1) < (data2)) ? -1 : 0))
-
-#else
-#define UI64_HI(dst)                ((dst).ui64[UI64_MSW])
-#define UI64_LOW(dst)               ((dst).ui64[UI64_LSW])
-#define UI64_ASSIGN(dst, high, low)     \
-    do                                  \
-    {                                   \
-        UI64_HI(dst) = (high);          \
-        UI64_LOW(dst) = (low);          \
-    } while(0)
-
-#define UI64_SET(dst, src)              \
-    do                                  \
-    {                                   \
-        UI64_HI(dst) = UI64_HI(src);    \
-        UI64_LOW(dst) = UI64_LOW(src);  \
-    } while(0)
-
-
-#define UI64_ADD_UI32(dst, src)         \
-    do                                  \
-    {                                   \
-        UI32_T _i_ = UI64_LOW(dst);     \
-        UI64_LOW(dst) += (src);         \
-        if (UI64_LOW(dst) < _i_)        \
-        {                               \
-            UI64_HI(dst)++;             \
-        }                               \
-    } while(0)
-
-#define UI64_SUB_UI32(dst, src)         \
-    do                                  \
-    {                                   \
-        UI32_T _i_ = UI64_LOW(dst);     \
-        UI64_LOW(dst) -= src;           \
-        if (UI64_LOW(dst) > _i_)        \
-        {                               \
-            UI64_HI(dst)--;             \
-        }                               \
-    } while(0)
-
-
-#define UI64_ADD_UI64(dst, src)         \
-    do                                  \
-    {                                   \
-        UI32_T _i_ = UI64_LOW(dst);     \
-        UI64_LOW(dst) += UI64_LOW(src); \
-        if (UI64_LOW(dst) < _i_)        \
-        {                               \
-            UI64_HI(dst)++;             \
-        }                               \
-        UI64_HI(dst) += UI64_HI(src);   \
-    } while(0)
-
-#define UI64_SUB_UI64(dst, src)         \
-    do {                                \
-        UI32_T _i_ = UI64_LOW(dst);     \
-        UI64_LOW(dst) -= UI64_LOW(src); \
-        if (UI64_LOW(dst) > _i_)        \
-        {                               \
-            UI64_HI(dst)--;             \
-        }                               \
-        UI64_HI(dst) -= UI64_HI(src);   \
-    } while(0)
-
-
-#define UI64_AND(dst, src)              \
-    do {                                \
-        UI64_HI(dst) &= UI64_HI(src);   \
-        UI64_LOW(dst) &= UI64_LOW(src); \
-    } while(0)
-
-#define UI64_OR(dst, src)               \
-    do {                                \
-        UI64_HI(dst) |= UI64_HI(src);   \
-        UI64_LOW(dst) |= UI64_LOW(src); \
-    } while(0)
-
-#define UI64_XOR(dst, src)              \
-    do {                                \
-        UI64_HI(dst) ^= UI64_HI(src);   \
-        UI64_LOW(dst) ^= UI64_LOW(src); \
-    } while(0)
-
-#define UI64_NOT(dst)                   \
-    do {                                \
-        UI64_HI(dst) = ~UI64_HI(dst);   \
-        UI64_LOW(dst) = ~UI64_LOW(dst); \
-    } while(0)
-
-/* UI64_T type data comparion:
- * if data1 > data2 return 1
- * if data1 < data2 return -1
- * if data1 == data2 return 0
- */
-#define UI64_CMP(data1, data2)                                      \
-        (((data1).ui64[UI64_MSW] > (data2).ui64[UI64_MSW])          \
-        ? 1 : (((data1).ui64[UI64_MSW] == (data2).ui64[UI64_MSW])   \
-        ? (((data1).ui64[UI64_LSW] == (data2).ui64[UI64_LSW])       \
-        ? 0 :(((data1).ui64[UI64_LSW] > (data2).ui64[UI64_LSW])     \
-        ? 1 : -1)) : -1))
-
-#define UI64_MULT_UI64(dst, src)                                    \
-        do                                                          \
-        {                                                           \
-            UI32_T _ret_low_ = 0;                                   \
-            UI32_T _ret_high_ = 0;                                  \
-            UI32_T _i_ = 0;                                         \
-            UI32_T _j_ = 0;                                         \
-            UI32_T _temp_ = 0;                                      \
-            UI32_T dst_t[4] = {0, 0, 0, 0};                         \
-            UI32_T src_t[4] = {0, 0, 0, 0};                         \
-            dst_t[0] = UI64_LOW(dst) & 0xFFFF;                      \
-            dst_t[1] = UI64_LOW(dst) >> 16;                         \
-            dst_t[2] = UI64_HI(dst) & 0xFFFF;                       \
-            dst_t[3] = UI64_HI(dst) >> 16;                          \
-            src_t[0] = UI64_LOW(src) & 0xFFFF;                      \
-            src_t[1] = UI64_LOW(src) >> 16;                         \
-            src_t[2] = UI64_HI(src) & 0xFFFF;                       \
-            src_t[3] = UI64_HI(src) >> 16;                          \
-            for(_i_ = 0; _i_ < 4; _i_++)                            \
-            {                                                       \
-                for(_j_ = 0; _j_ < 4; _j_++)                        \
-                {                                                   \
-                    if((dst_t[_i_] != 0) && (src_t[_j_] != 0))      \
-                    {                                               \
-                        _temp_ = dst_t[_i_] * src_t[_j_];           \
-                        if(0 == (_i_ + _j_))                        \
-                        {                                           \
-                            _ret_low_ += _temp_;                    \
-                            if (_ret_low_ < _temp_)                 \
-                            {                                       \
-                                _ret_high_++;                       \
-                            }                                       \
-                        }                                           \
-                        if(1 == (_i_ + _j_))                        \
-                        {                                           \
-                            _ret_low_ += (_temp_ << 16);            \
-                            if (_ret_low_ < (_temp_ << 16))         \
-                            {                                       \
-                                _ret_high_++;                       \
-                            }                                       \
-                            _ret_high_ += (_temp_ >> 16);           \
-                        }                                           \
-                        if(2 == (_i_+_j_))                          \
-                        {                                           \
-                            _ret_high_ += _temp_;                   \
-                        }                                           \
-                        if(3 == (_i_ + _j_))                        \
-                        {                                           \
-                            _ret_high_ += (_temp_ << 16);           \
-                        }                                           \
-                    }                                               \
-                }                                                   \
-            }                                                       \
-            UI64_HI(dst) = _ret_high_;                              \
-            UI64_LOW(dst) = _ret_low_;                              \
-        } while(0)
-
-#define UI64_MULT_UI32(dst, src)                                    \
-        do                                                          \
-        {                                                           \
-            UI32_T _ret_low_ = 0;                                   \
-            UI32_T _ret_high_ = 0;                                  \
-            UI32_T _i_ = 0;                                         \
-            UI32_T _j_ = 0;                                         \
-            UI32_T _temp_ = 0;                                      \
-            UI32_T dst_t[4] = {0, 0, 0, 0};                         \
-            UI32_T src_t[2] = {0, 0};                               \
-            dst_t[0] = UI64_LOW(dst) & 0xFFFF;                      \
-            dst_t[1] = UI64_LOW(dst) >> 16;                         \
-            dst_t[2] = UI64_HI(dst) & 0xFFFF;                       \
-            dst_t[3] = UI64_HI(dst) >> 16;                          \
-            src_t[0] = src & 0xFFFF;                                \
-            src_t[1] = src >> 16;                                   \
-            for(_i_ = 0; _i_ < 4; _i_++)                            \
-            {                                                       \
-                for(_j_ = 0; _j_ < 2; _j_++)                        \
-                {                                                   \
-                    if((dst_t[_i_] != 0) && (src_t[_j_] != 0))      \
-                    {                                               \
-                        _temp_ = dst_t[_i_] * src_t[_j_];           \
-                        if(0 == (_i_ + _j_))                        \
-                        {                                           \
-                            _ret_low_ += _temp_;                    \
-                            if (_ret_low_ < _temp_)                 \
-                            {                                       \
-                                _ret_high_++;                       \
-                            }                                       \
-                        }                                           \
-                        if(1 == (_i_ + _j_))                        \
-                        {                                           \
-                            _ret_low_ += (_temp_ << 16);            \
-                            if (_ret_low_ < (_temp_ << 16))         \
-                            {                                       \
-                                _ret_high_++;                       \
-                            }                                       \
-                            _ret_high_ += (_temp_ >> 16);           \
-                        }                                           \
-                        if(2 == (_i_ + _j_))                        \
-                        {                                           \
-                            _ret_high_ += _temp_;                   \
-                        }                                           \
-                        if(3 == (_i_ + _j_))                        \
-                        {                                           \
-                            _ret_high_ += (_temp_ << 16);           \
-                        }                                           \
-                    }                                               \
-                }                                                   \
-            }                                                       \
-            UI64_HI(dst) = _ret_high_;                              \
-            UI64_LOW(dst) = _ret_low_;                              \
-        } while(0)
-
-#endif
-
-/* DATA TYPE DECLARATIONS
- */
-typedef int                 BOOL_T;
-typedef signed char         I8_T;
-typedef unsigned char       UI8_T;
-typedef signed short        I16_T;
-typedef unsigned short      UI16_T;
-typedef signed int          I32_T;
-typedef unsigned int        UI32_T;
-typedef char                C8_T;
-
-#if defined(NPS_EN_COMPILER_SUPPORT_LONG_LONG)
-typedef signed long long int    I64_T;
-typedef unsigned long long int  UI64_T;
-#else
-typedef struct
-{
-    I32_T   i64[2];
-} I64_T;
-
-typedef struct
-{
-    UI32_T   ui64[2];
-} UI64_T;
-#endif
-
-#endif /* OSAL_TYPES_H */
diff --git a/platform/nephos/nephos-modules/modules/src/make.mk b/platform/nephos/nephos-modules/modules/src/make.mk
deleted file mode 100755
index b49da8b43cd..00000000000
--- a/platform/nephos/nephos-modules/modules/src/make.mk
+++ /dev/null
@@ -1,37 +0,0 @@
-################################################################################
-# Copyright (C) 2020  MediaTek, Inc.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of version 2 of the GNU General Public
-# License as published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# version 2 along with this program.
-################################################################################
-DEV_MODULE_NAME            := nps_dev
-NETIF_MODULE_NAME          := nps_netif
-################################################################################
-DEV_OBJS_TOTAL             := ./src/osal_mdc.o ./src/osal_isymbol.o
-NETIF_OBJS_TOTAL           := ./src/hal_tau_pkt_knl.o ./src/netif_perf.o ./src/netif_osal.o ./src/netif_nl.o
-
-obj-m                      := $(DEV_MODULE_NAME).o $(NETIF_MODULE_NAME).o
-$(DEV_MODULE_NAME)-objs    := $(DEV_OBJS_TOTAL)
-$(NETIF_MODULE_NAME)-objs  := $(NETIF_OBJS_TOTAL)
-
-KBUILD_EXTRA_SYMBOLS       := $(BUILD_OUTPUT_DIR)/Module.symvers
-################################################################################
-folder:
-	$(TEST_PATH) $(BUILD_OUTPUT_DIR) || $(MKDIR) $(BUILD_OUTPUT_DIR)
-	$(TEST_PATH) $(BUILD_OUTPUT_DIR)/src || $(MKDIR) $(BUILD_OUTPUT_DIR)/src
-
-compile:: folder
-	touch $(BUILD_OUTPUT_DIR)/Makefile
-	$(MAKE) -C $(OS_PATH) M=$(BUILD_OUTPUT_DIR) src=$(shell pwd) modules EXTRA_CFLAGS="$(EXTRA_CFLAGS)" KBUILD_EXTRA_SYMBOLS=$(KBUILD_EXTRA_SYMBOLS)
-install::
-
-clean::
diff --git a/platform/nephos/nephos-modules/modules/src/netif_nl.c b/platform/nephos/nephos-modules/modules/src/netif_nl.c
deleted file mode 100755
index c112e4b6dd8..00000000000
--- a/platform/nephos/nephos-modules/modules/src/netif_nl.c
+++ /dev/null
@@ -1,811 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
- /* FILE NAME:  netif_xxx.c
- * PURPOSE:
- *      It provide xxx API.
- * NOTES:
- */
-#include <nps_error.h>
-#include <nps_types.h>
-
-#include <netif_osal.h>
-#include <netif_perf.h>
-#include <netif_nl.h>
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/version.h>
-#include <net/genetlink.h>
-
-extern UI32_T       ext_dbg_flag;
-
-#define NETIF_NL_DBG(__flag__, ...)      do                     \
-{                                                               \
-    if (0 != ((__flag__) & (ext_dbg_flag)))                     \
-    {                                                           \
-        osal_printf(__VA_ARGS__);                               \
-    }                                                           \
-}while (0)
-
-#define NETIF_NL_DBG_NETLINK                                    (0x1UL << 6)
-
-#define NETIF_NL_FAMILY_NUM_MAX                                 (256)
-#define NETIF_NL_INTF_NUM_MAX                                   (256)
-
-#define NETIF_NL_GET_FAMILY_META(__idx__)                       &(_netif_nl_cb.fam_entry[__idx__].meta)
-#define NETIF_NL_GET_INTF_IGR_SAMPLE_RATE(__inft_id__)          (_netif_nl_cb.intf_entry[__inft_id__].igr_sample_rate)
-
-#define NETIF_NL_FAMILY_IS_PSAMPLE(__ptr_family__)              (0 == strncmp(__ptr_family__->name,                     \
-                                                                              NETIF_NL_PSAMPLE_FAMILY_NAME,             \
-                                                                              NETIF_NL_NETLINK_NAME_LEN)) ? 1 : 0
-
-/* porting part */
-#define NETIF_NL_VER_NUM                                        (1)
-#define NETIF_NL_PSAMPLE_MAX_ATTR_NUM                           (NETIF_NL_PSAMPLE_ATTR_LAST)
-#define NETIF_NL_REGISTER_FAMILY(__family__)                    genl_register_family(__family__)
-
-#define NETIF_NL_UNREGISTER_FAMILY(__family__)                  genl_unregister_family(__family__)
-#define NETIF_NL_ALLOC_SKB(__len__)                             genlmsg_new(__len__, GFP_ATOMIC)
-#define NETIF_NL_FREE_SKB(__ptr_skb__)                          nlmsg_free(__ptr_skb__)
-
-#define NETIF_NL_SEND_PKT(__ptr_family__, __mcgrp_id__, __ptr_skb__)                                                    \
-                                                                genlmsg_multicast_netns(__ptr_family__,                 \
-                                                                                        &init_net,                      \
-                                                                                        __ptr_skb__,                    \
-                                                                                        0,   /* pid, avoid loop */      \
-                                                                                        __mcgrp_id__,                   \
-                                                                                        GFP_ATOMIC)
-#define NETIF_NL_SET_SKB_ATTR_HDR(__skb__, __family__, __hdr_len__, __cmd__)                                            \
-                                                                genlmsg_put(__skb__, 0, 0, __family__,                  \
-                                                                            __hdr_len__, __cmd__)
-#define NETIF_NL_END_SKB_ATTR_HDR(__skb__, __hdr__)             genlmsg_end(__skb__, __hdr__)
-
-#define NETIF_NL_SET_16_BIT_ATTR(__skb__, __attr__, __data__)   nla_put_u16(__skb__, __attr__, __data__)
-#define NETIF_NL_SET_32_BIT_ATTR(__skb__, __attr__, __data__)   nla_put_u32(__skb__, __attr__, __data__)
-
-
-/*
- * <----------- nla_total_size(payload) ------------->
- * +------------------+- - -+- - - - - - - - - +- - -+
- * | Attribute Header | Pad |     Payload      | Pad |
- * +------------------+- - -+- - - - - - - - - +- - -+
- *
- *
- * <-------- nla_attr_size(payload) ---------->
- * +------------------+- - -+- - - - - - - - - +- - -+
- * | Attribute Header | Pad |     Payload      | Pad |
- * +------------------+- - -+- - - - - - - - - +- - -+
- *
- */
-/* total size = attr data size + attr header size */
-#define NETIF_NL_GET_ATTR_TOTAL_SIZE(__data_size__)             nla_total_size(__data_size__)
-#define NETIF_NL_GET_ATTR_SIZE(__data_size__)                   nla_attr_size(__data_size__)    /* without padding */
-
-
-/* psample's family and group parameter */
-#define NETIF_NL_PSAMPLE_FAMILY_NAME                            "psample"
-#define NETIF_NL_PSAMPLE_MC_GROUP_NAME_DATA                     "packets"
-#define NETIF_NL_PSAMPLE_MC_GROUP_NAME_CFG                      "config"
-#define NETIF_NL_PSAMPLE_MC_GROUP_NUM                           (NETIF_NL_PSAMPLE_MC_GROUP_ID_LAST)
-#define NETIF_NL_DEFAULT_MC_GROUP_NUM                           (1)
-
-#define NETIF_NL_PSAMPLE_PKT_LEN_MAX                            (9216)
-#define NETIF_NL_PSAMPLE_DFLT_USR_GROUP_ID                      (1)
-
-typedef enum
-{
-   NETIF_NL_PSAMPLE_MC_GROUP_ID_CONFIG = 0,
-   NETIF_NL_PSAMPLE_MC_GROUP_ID_SAMPLE,
-   NETIF_NL_PSAMPLE_MC_GROUP_ID_LAST,
-} NETIF_NL_PSAMPLE_MC_GROUP_ID_T;
-
-typedef enum
-{
-    NETIF_NL_PSAMPLE_ATTR_IIFINDEX = 0,
-    NETIF_NL_PSAMPLE_ATTR_OIFINDEX,
-    NETIF_NL_PSAMPLE_ATTR_ORIGSIZE,
-    NETIF_NL_PSAMPLE_ATTR_SAMPLE_GROUP,
-    NETIF_NL_PSAMPLE_ATTR_GROUP_SEQ,
-    NETIF_NL_PSAMPLE_ATTR_SAMPLE_RATE,
-    NETIF_NL_PSAMPLE_ATTR_DATA,
-    NETIF_NL_PSAMPLE_ATTR_LAST
-} NETIF_NL_PSAMPLE_ATTR_ID_T;
-
-
-typedef struct genl_multicast_group     NETIF_NL_MC_GROUP_T;
-typedef struct genl_family              NETIF_NL_FAMILY_T;
-
-static NETIF_NL_MC_GROUP_T              _netif_nl_psample_mc_group[NETIF_NL_PSAMPLE_MC_GROUP_ID_LAST];
-static C8_T                             *_ptr_netif_nl_psample_mc_group_name[NETIF_NL_PSAMPLE_MC_GROUP_ID_LAST] =
-                                        {
-                                            NETIF_NL_PSAMPLE_MC_GROUP_NAME_CFG,
-                                            NETIF_NL_PSAMPLE_MC_GROUP_NAME_DATA
-                                        };
-
-static NETIF_NL_MC_GROUP_T              _netif_nl_default_mc_group[NETIF_NL_DEFAULT_MC_GROUP_NUM];
-static C8_T                             *_ptr_netif_nl_default_mc_group_name[NETIF_NL_DEFAULT_MC_GROUP_NUM] =
-                                        {
-                                            "default",
-                                        };
-
-typedef struct
-{
-    NETIF_NL_FAMILY_T                   meta;
-    BOOL_T                              valid;
-
-} NETIF_NL_FAMILY_ENTRY_T;
-
-typedef struct
-{
-    UI32_T                              igr_sample_rate;
-    UI32_T                              egr_sample_rate;
-    UI32_T                              trunc_size;
-} NETIF_NL_INTF_ENTRY_T;
-
-typedef struct
-{
-    NETIF_NL_FAMILY_ENTRY_T             fam_entry[NETIF_NL_FAMILY_NUM_MAX];
-    NETIF_NL_INTF_ENTRY_T               intf_entry[NETIF_NL_INTF_NUM_MAX];     /* sorted in intf_id */
-    UI32_T                              seq_num;
-} NETIF_NL_CB_T;
-
-static NETIF_NL_CB_T                    _netif_nl_cb;
-
-/* should extract to common */
-struct net_device_priv
-{
-    struct net_device                   *ptr_net_dev;
-    struct net_device_stats             stats;
-    UI32_T                              unit;
-    UI32_T                              id;
-    UI32_T                              port;
-    UI16_T                              vlan;
-    UI32_T                              speed;
-};
-
-static NPS_ERROR_NO_T
-_netif_nl_setIntfIgrSampleRate(
-    const UI32_T            unit,
-    const UI32_T            id,
-    const UI32_T            rate)
-{
-    NETIF_NL_CB_T           *ptr_cb = &_netif_nl_cb;
-
-    ptr_cb->intf_entry[id].igr_sample_rate = rate;
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_netif_nl_setIntfEgrSampleRate(
-    const UI32_T            unit,
-    const UI32_T            id,
-    const UI32_T            rate)
-{
-    NETIF_NL_CB_T           *ptr_cb = &_netif_nl_cb;
-
-    ptr_cb->intf_entry[id].egr_sample_rate = rate;
-
-    return (NPS_E_OK);
-}
-
-
-NPS_ERROR_NO_T
-netif_nl_setIntfProperty(
-    const UI32_T                        unit,
-    const UI32_T                        id,
-    const NETIF_NL_INTF_PROPERTY_T      property,
-    const UI32_T                        param0,
-    const UI32_T                        param1)
-{
-    NPS_ERROR_NO_T      rc = NPS_E_BAD_PARAMETER;
-
-    if (NETIF_NL_INTF_PROPERTY_IGR_SAMPLING_RATE == property)
-    {
-        NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                     "receive set igr sample rate req, id=%d, property=%d, param0=%d, param=%d\n",
-                     id, property, param0, param1);
-        rc = _netif_nl_setIntfIgrSampleRate(unit, id, param0);
-    }
-    else if (NETIF_NL_INTF_PROPERTY_EGR_SAMPLING_RATE == property)
-    {
-        NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                     "receive set egr sample rate req, id=%d, property=%d, param0=%d, param=%d\n",
-                     id, property, param0, param1);
-        rc = _netif_nl_setIntfEgrSampleRate(unit, id, param0);
-    }
-    else
-    {
-        NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                     "[error] unknown property, property=%d\n", property);
-    }
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_netif_nl_getIntfIgrSampleRate(
-    const UI32_T            unit,
-    const UI32_T            id,
-    UI32_T                  *ptr_rate)
-{
-    NETIF_NL_CB_T           *ptr_cb = &_netif_nl_cb;
-
-    *ptr_rate = ptr_cb->intf_entry[id].igr_sample_rate;
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_netif_nl_getIntfEgrSampleRate(
-    const UI32_T            unit,
-    const UI32_T            id,
-    UI32_T                  *ptr_rate)
-{
-    NETIF_NL_CB_T           *ptr_cb = &_netif_nl_cb;
-
-    *ptr_rate = ptr_cb->intf_entry[id].egr_sample_rate;
-
-    return (NPS_E_OK);
-}
-
-
-NPS_ERROR_NO_T
-netif_nl_getIntfProperty(
-    const UI32_T                        unit,
-    const UI32_T                        id,
-    const NETIF_NL_INTF_PROPERTY_T      property,
-    UI32_T                              *ptr_param0,
-    UI32_T                              *ptr_param1)
-{
-    NPS_ERROR_NO_T      rc = NPS_E_BAD_PARAMETER;
-
-    if (NETIF_NL_INTF_PROPERTY_IGR_SAMPLING_RATE == property)
-    {
-        rc = _netif_nl_getIntfIgrSampleRate(unit, id, ptr_param0);
-    }
-    else if (NETIF_NL_INTF_PROPERTY_EGR_SAMPLING_RATE == property)
-    {
-        rc = _netif_nl_getIntfEgrSampleRate(unit, id, ptr_param0);
-    }
-    else
-    {
-        NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                     "[error] unknown property, property=%d\n",
-                     property);
-    }
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-_netif_nl_allocNlFamilyEntry(
-    NETIF_NL_CB_T       *ptr_cb,
-    UI32_T              *ptr_index)
-{
-    UI32_T              idx;
-    NPS_ERROR_NO_T      rc = NPS_E_TABLE_FULL;
-
-    for (idx = 0; idx < NETIF_NL_FAMILY_NUM_MAX; idx++)
-    {
-        if (FALSE == ptr_cb->fam_entry[idx].valid)
-        {
-            *ptr_index = idx;
-            ptr_cb->fam_entry[idx].valid = TRUE;
-            rc = NPS_E_OK;
-            break;
-        }
-    }
-
-    return (rc);
-}
-
-void
-_netif_nl_freeNlFamilyEntry(
-    NETIF_NL_CB_T       *ptr_cb,
-    const UI32_T        index)
-{
-    NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                 "[DBG] free netlink family entry, idx=%d\n",
-                 index);
-    ptr_cb->fam_entry[index].valid = FALSE;
-}
-
-NPS_ERROR_NO_T
-_netif_nl_setNlMcgroupPsample(
-    NETIF_NL_FAMILY_T               *ptr_nl_family)
-{
-    NETIF_NL_MC_GROUP_T             *ptr_nl_mc_group = _netif_nl_psample_mc_group;
-    UI32_T                          idx;
-
-    /* init the mc group and hook the group to family */
-    osal_memset(ptr_nl_mc_group, 0x0,
-                (NETIF_NL_PSAMPLE_MC_GROUP_NUM * sizeof(NETIF_NL_MC_GROUP_T)));
-
-    for (idx = 0; idx < NETIF_NL_PSAMPLE_MC_GROUP_ID_LAST; idx++)
-    {
-        osal_memcpy(ptr_nl_mc_group[idx].name,
-                    _ptr_netif_nl_psample_mc_group_name[idx],
-                    osal_strlen(_ptr_netif_nl_psample_mc_group_name[idx]));
-    }
-    ptr_nl_family->n_mcgrps = NETIF_NL_PSAMPLE_MC_GROUP_NUM;
-    ptr_nl_family->mcgrps   = ptr_nl_mc_group;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-_netif_nl_setNlMcgroupDefault(
-    NETIF_NL_FAMILY_T               *ptr_nl_family)
-{
-    NETIF_NL_MC_GROUP_T             *ptr_nl_mc_group = _netif_nl_default_mc_group;
-    UI32_T                          idx;
-
-    /* init the mc group and hook the group to family */
-    osal_memset(ptr_nl_mc_group, 0x0,
-                (NETIF_NL_DEFAULT_MC_GROUP_NUM * sizeof(NETIF_NL_MC_GROUP_T)));
-
-    for (idx = 0; idx < NETIF_NL_DEFAULT_MC_GROUP_NUM; idx++)
-    {
-        osal_memcpy(ptr_nl_mc_group[idx].name,
-                    _ptr_netif_nl_default_mc_group_name[idx],
-                    osal_strlen(_ptr_netif_nl_default_mc_group_name[idx]));
-    }
-    ptr_nl_family->n_mcgrps = NETIF_NL_DEFAULT_MC_GROUP_NUM;
-    ptr_nl_family->mcgrps   = ptr_nl_mc_group;
-
-    return (NPS_E_OK);
-}
-
-#define NETIF_NL_IS_FAMILY_ENTRY_VALID(__idx__)         \
-                                    (TRUE == _netif_nl_cb.fam_entry[__idx__].valid) ? (TRUE) : (FALSE)
-NPS_ERROR_NO_T
-netif_nl_createNetlink(
-    const UI32_T                    unit,
-    NETIF_NL_NETLINK_T              *ptr_netlink,
-    UI32_T                          *ptr_netlink_id)
-{
-    NETIF_NL_CB_T                   *ptr_cb = &_netif_nl_cb;
-    UI32_T                          entry_id;
-    NETIF_NL_FAMILY_T               *ptr_nl_family;
-    NETIF_NL_MC_GROUP_T             *ptr_nl_mcgrp;
-    UI32_T                          idx;
-    int                             ret;
-    NPS_ERROR_NO_T                  rc;
-
-    rc = _netif_nl_allocNlFamilyEntry(ptr_cb, &entry_id);
-    if (NPS_E_OK == rc)
-    {
-        ptr_nl_family = NETIF_NL_GET_FAMILY_META(entry_id);
-
-        /* fill in the meta data for that netlink family */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 10, 0)
-        ptr_nl_family->id = GENL_ID_GENERATE;       /* family id can be ignored since linux 4.10 */
-#endif
-        ptr_nl_family->version = NETIF_NL_VER_NUM;
-        ptr_nl_family->maxattr = NETIF_NL_PSAMPLE_MAX_ATTR_NUM;
-        ptr_nl_family->netnsok = true;
-        osal_memcpy(ptr_nl_family->name, ptr_netlink->name, NETIF_NL_NETLINK_NAME_LEN);
-
-        /* fill in the mc group info */
-        ptr_nl_mcgrp = osal_alloc(sizeof(NETIF_NL_MC_GROUP_T)*ptr_netlink->mc_group_num);
-        if (NULL != ptr_nl_mcgrp)
-        {
-            NETIF_NL_DBG(NETIF_NL_DBG_NETLINK, "[DBG] create mc group:\n");
-            for (idx = 0; idx < ptr_netlink->mc_group_num; idx++)
-            {
-                NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                             "[DBG] - mcgrp%d: %s\n", idx, ptr_netlink->mc_group[idx].name);
-                osal_memcpy(ptr_nl_mcgrp[idx].name, ptr_netlink->mc_group[idx].name,
-                            NETIF_NL_NETLINK_NAME_LEN);
-            }
-            ptr_nl_family->n_mcgrps = ptr_netlink->mc_group_num;
-            ptr_nl_family->mcgrps   = ptr_nl_mcgrp;
-
-            /* register the family to kernel */
-            ret = NETIF_NL_REGISTER_FAMILY(ptr_nl_family);
-            if (0 == ret)
-            {
-                *ptr_netlink_id = entry_id;
-                NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                             "[DBG] create netlink family, name=%s, entry_idx=%d, mcgrp_num=%d\n",
-                             ptr_netlink->name, entry_id, ptr_nl_family->n_mcgrps);
-                rc = NPS_E_OK;
-            }
-            else
-            {
-                NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                             "[DBG] register netlink family failed, name=%s, ret=%d\n",
-                             ptr_netlink->name, ret);
-                osal_free(ptr_nl_mcgrp);
-                _netif_nl_freeNlFamilyEntry(ptr_cb, entry_id);
-                rc = NPS_E_OTHERS;
-            }
-        }
-        else
-        {
-            NETIF_NL_DBG(NETIF_NL_DBG_NETLINK, "[DBG] alloc mcgrp failed\n");
-            rc = NPS_E_NO_MEMORY;
-        }
-    }
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-netif_nl_destroyNetlink(
-    const UI32_T                    unit,
-    const UI32_T                    netlink_id)
-{
-    NETIF_NL_CB_T                   *ptr_cb = &_netif_nl_cb;
-    UI32_T                          entry_idx = netlink_id;
-    NETIF_NL_FAMILY_T               *ptr_nl_family;
-    int                             ret;
-    NPS_ERROR_NO_T                  rc;
-
-    if (TRUE == NETIF_NL_IS_FAMILY_ENTRY_VALID(entry_idx))
-    {
-        ptr_nl_family = NETIF_NL_GET_FAMILY_META(entry_idx);
-        ret = NETIF_NL_UNREGISTER_FAMILY(ptr_nl_family);
-        if (0 == ret)
-        {
-            osal_free(ptr_nl_family->mcgrps);
-            _netif_nl_freeNlFamilyEntry(ptr_cb, entry_idx);
-            rc = NPS_E_OK;
-        }
-        else
-        {
-            NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                         "[DBG] unregister netlink family failed, name=%s, ret=%d\n",
-                         ptr_nl_family->name, ret);
-            rc = NPS_E_OTHERS;
-        }
-    }
-    else
-    {
-        NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                     "[DBG] destroy netlink failed, invalid netlink_id %d\n",
-                     netlink_id);
-        rc = NPS_E_ENTRY_NOT_FOUND;
-    }
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-netif_nl_getNetlink(
-    const UI32_T                    unit,
-    const UI32_T                    netlink_id,
-    NETIF_NL_NETLINK_T              *ptr_netlink)
-{
-    UI32_T                          entry_idx = netlink_id;
-    NETIF_NL_FAMILY_T               *ptr_meta;
-    UI32_T                          grp_idx;
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-
-    if (TRUE == NETIF_NL_IS_FAMILY_ENTRY_VALID(entry_idx))
-    {
-        NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                     "[DBG] get valid netlink, id=%d\n", netlink_id);
-
-        ptr_netlink->id = netlink_id;
-        ptr_meta = NETIF_NL_GET_FAMILY_META(entry_idx);
-
-        ptr_netlink->mc_group_num = ptr_meta->n_mcgrps;
-        osal_memcpy(ptr_netlink->name, ptr_meta->name, NETIF_NL_NETLINK_NAME_LEN);
-
-        for (grp_idx = 0; grp_idx < ptr_meta->n_mcgrps; grp_idx++)
-        {
-            osal_memcpy(ptr_netlink->mc_group[grp_idx].name,
-                        ptr_meta->mcgrps[grp_idx].name,
-                        NETIF_NL_NETLINK_NAME_LEN);
-        }
-    }
-    else
-    {
-        NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                     "[DBG] get netlink failed, invalid netlink_id %d\n",
-                     netlink_id);
-        rc = NPS_E_ENTRY_NOT_FOUND;
-    }
-
-    return (rc);
-}
-
-
-NPS_ERROR_NO_T
-_netif_nl_getFamilyByName(
-    NETIF_NL_CB_T               *ptr_cb,
-    const C8_T                  *ptr_name,
-    NETIF_NL_FAMILY_T           **pptr_nl_family)
-{
-    UI32_T                      idx;
-    NPS_ERROR_NO_T              rc = NPS_E_ENTRY_NOT_FOUND;
-
-    for (idx = 0; idx < NETIF_NL_FAMILY_NUM_MAX; idx++)
-    {
-        if ((TRUE == ptr_cb->fam_entry[idx].valid) &&
-            (0 == strncmp(ptr_cb->fam_entry[idx].meta.name,
-                          ptr_name,
-                          NETIF_NL_NETLINK_NAME_LEN)))
-        {
-            *pptr_nl_family = &(ptr_cb->fam_entry[idx].meta);
-            rc  = NPS_E_OK;
-            break;
-        }
-    }
-
-    if (NPS_E_ENTRY_NOT_FOUND == rc)
-    {
-        NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                     "[DBG] find family failed, name=%s\n",
-                     ptr_name);
-    }
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-_netif_nl_getMcgrpIdByName(
-    NETIF_NL_FAMILY_T           *ptr_nl_family,
-    const C8_T                  *ptr_mcgrp_name,
-    UI32_T                      *ptr_mcgrp_id)
-{
-    UI32_T                      idx;
-    NPS_ERROR_NO_T              rc = NPS_E_ENTRY_NOT_FOUND;
-
-    for (idx = 0; idx < ptr_nl_family->n_mcgrps; idx++)
-    {
-        if ((0 == strncmp(ptr_nl_family->mcgrps[idx].name,
-                          ptr_mcgrp_name,
-                          NETIF_NL_NETLINK_NAME_LEN)))
-        {
-            *ptr_mcgrp_id = idx;
-            rc  = NPS_E_OK;
-            break;
-        }
-    }
-
-    if (NPS_E_OK != rc)
-    {
-        NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                     "[DBG] find mcgrp %s failed in family %s\n",
-                     ptr_mcgrp_name, ptr_nl_family->name);
-    }
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-_netif_nl_allocPsampleSkb(
-    NETIF_NL_CB_T               *ptr_cb,
-    NETIF_NL_FAMILY_T           *ptr_nl_family,
-    struct sk_buff              *ptr_ori_skb,
-    struct sk_buff              **pptr_nl_skb)
-{
-    UI32_T                      msg_hdr_len;
-    UI32_T                      data_len;
-    struct sk_buff              *ptr_nl_skb;
-    UI16_T                      igr_intf_idx;
-    struct net_device_priv      *ptr_priv;
-    UI32_T                      rate;
-    UI32_T                      intf_id;
-    void                        *ptr_nl_hdr = NULL;
-    struct nlattr               *ptr_nl_attr;
-    NPS_ERROR_NO_T              rc = NPS_E_OK;
-
-    /* make sure the total len (original pkt len + hdr msg) < PSAMPLE_MAX_PACKET_SIZE */
-
-    msg_hdr_len = NETIF_NL_GET_ATTR_TOTAL_SIZE(sizeof(UI16_T)) +    /* PSAMPLE_ATTR_IIFINDEX */
-                  NETIF_NL_GET_ATTR_TOTAL_SIZE(sizeof(UI32_T)) +    /* PSAMPLE_ATTR_SAMPLE_RATE */
-                  NETIF_NL_GET_ATTR_TOTAL_SIZE(sizeof(UI32_T)) +    /* PSAMPLE_ATTR_ORIGSIZE */
-                  NETIF_NL_GET_ATTR_TOTAL_SIZE(sizeof(UI32_T)) +    /* PSAMPLE_ATTR_SAMPLE_GROUP */
-                  NETIF_NL_GET_ATTR_TOTAL_SIZE(sizeof(UI32_T));     /* PSAMPLE_ATTR_GROUP_SEQ */
-
-    data_len = NETIF_NL_GET_ATTR_TOTAL_SIZE(ptr_ori_skb->len);
-
-    if ((msg_hdr_len + NETIF_NL_GET_ATTR_TOTAL_SIZE(ptr_ori_skb->len)) > NETIF_NL_PSAMPLE_PKT_LEN_MAX)
-    {
-        data_len = NETIF_NL_PSAMPLE_PKT_LEN_MAX - msg_hdr_len - NLA_HDRLEN - NLA_ALIGNTO;
-    }
-    else
-    {
-        data_len = ptr_ori_skb->len;
-    }
-
-    ptr_nl_skb = NETIF_NL_ALLOC_SKB(NETIF_NL_GET_ATTR_TOTAL_SIZE(data_len) + msg_hdr_len);
-    if (NULL != ptr_nl_skb)
-    {
-        /* to create a netlink msg header (cmd=0) */
-        ptr_nl_hdr = NETIF_NL_SET_SKB_ATTR_HDR(ptr_nl_skb, ptr_nl_family, 0, 0);
-        if (NULL != ptr_nl_hdr)
-        {
-            /* obtain the intf index for the igr_port */
-            igr_intf_idx = ptr_ori_skb->dev->ifindex;
-            NETIF_NL_SET_16_BIT_ATTR(ptr_nl_skb, NETIF_NL_PSAMPLE_ATTR_IIFINDEX,
-                                     (UI16_T)igr_intf_idx);
-
-            /* meta header */
-            /* use the igr port id as the index for the database to get sample rate */
-            ptr_priv = netdev_priv(ptr_ori_skb->dev);
-            intf_id  = ptr_priv->port;
-            rate = NETIF_NL_GET_INTF_IGR_SAMPLE_RATE(intf_id);
-            NETIF_NL_SET_32_BIT_ATTR(ptr_nl_skb, NETIF_NL_PSAMPLE_ATTR_SAMPLE_RATE, rate);
-            NETIF_NL_SET_32_BIT_ATTR(ptr_nl_skb, NETIF_NL_PSAMPLE_ATTR_ORIGSIZE, data_len);
-            NETIF_NL_SET_32_BIT_ATTR(ptr_nl_skb, NETIF_NL_PSAMPLE_ATTR_SAMPLE_GROUP,
-                                     NETIF_NL_PSAMPLE_DFLT_USR_GROUP_ID);
-            NETIF_NL_SET_32_BIT_ATTR(ptr_nl_skb, NETIF_NL_PSAMPLE_ATTR_GROUP_SEQ, ptr_cb->seq_num);
-            ptr_cb->seq_num++;
-
-            /* data */
-            ptr_nl_attr = (struct nlattr *)skb_put(ptr_nl_skb, NETIF_NL_GET_ATTR_TOTAL_SIZE(data_len));
-            ptr_nl_attr->nla_type = NETIF_NL_PSAMPLE_ATTR_DATA;
-            /* get the attr size without padding, since it's the last one */
-            ptr_nl_attr->nla_len = NETIF_NL_GET_ATTR_SIZE(data_len);
-            skb_copy_bits(ptr_ori_skb, 0, nla_data(ptr_nl_attr), data_len);
-
-            NETIF_NL_END_SKB_ATTR_HDR(ptr_nl_skb, ptr_nl_hdr);
-        }
-        else
-        {
-            rc = NPS_E_OTHERS;
-        }
-    }
-    else
-    {
-        rc = NPS_E_OTHERS;
-    }
-
-    *pptr_nl_skb = ptr_nl_skb;
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-_netif_nl_allocNetlinkSkb(
-    NETIF_NL_CB_T           *ptr_cb,
-    NETIF_NL_FAMILY_T       *ptr_nl_family,
-    struct sk_buff          *ptr_ori_skb,
-    struct sk_buff          **pptr_nl_skb)
-{
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-
-    /* need to fill specific skb header format */
-    if (NETIF_NL_FAMILY_IS_PSAMPLE(ptr_nl_family))
-    {
-        rc = _netif_nl_allocPsampleSkb(ptr_cb, ptr_nl_family,
-                                       ptr_ori_skb, pptr_nl_skb);
-        if (NPS_E_OK != rc)
-        {
-            NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                         "[DBG] alloc netlink skb failed\n");
-        }
-    }
-    else
-    {
-        NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                     "[DBG] unknown netlink family\n");
-        rc = NPS_E_OTHERS;
-    }
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-_netif_nl_sendNetlinkSkb(
-    NETIF_NL_FAMILY_T       *ptr_nl_family,
-    UI32_T                  nl_mcgrp_id,
-    struct sk_buff          *ptr_nl_skb)
-{
-    int                 ret;
-    NPS_ERROR_NO_T      rc;
-
-    ret = NETIF_NL_SEND_PKT(ptr_nl_family, nl_mcgrp_id, ptr_nl_skb);
-    if (0 == ret)
-    {
-        rc = NPS_E_OK;
-    }
-    else
-    {
-        /* in errno_base.h, #define  ESRCH        3  : No such process */
-        NETIF_NL_DBG(NETIF_NL_DBG_NETLINK,
-                     "send skb to mc group failed, ret=%d\n", ret);
-        rc = NPS_E_OTHERS;
-    }
-
-    return (rc);
-}
-
-void
-_netif_nl_freeNetlinkSkb(
-    struct sk_buff              *ptr_nl_skb)
-{
-    NETIF_NL_DBG(NETIF_NL_DBG_NETLINK, "[DBG] free nl skb\n");
-    NETIF_NL_FREE_SKB(ptr_nl_skb);
-}
-
-NPS_ERROR_NO_T
-_netif_nl_forwardPkt(
-    NETIF_NL_CB_T                   *ptr_cb,
-    NETIF_NL_RX_DST_NETLINK_T       *ptr_nl_dest,
-    struct sk_buff                  *ptr_ori_skb)
-{
-    struct sk_buff              *ptr_nl_skb = NULL;
-    NETIF_NL_FAMILY_T           *ptr_nl_family;
-    UI32_T                      nl_mcgrp_id;
-    NPS_ERROR_NO_T              rc;
-
-    rc = _netif_nl_getFamilyByName(ptr_cb, ptr_nl_dest->name,
-                                   &ptr_nl_family);
-    if (NPS_E_OK == rc)
-    {
-        rc = _netif_nl_getMcgrpIdByName(ptr_nl_family, ptr_nl_dest->mc_group_name,
-                                        &nl_mcgrp_id);
-        if (NPS_E_OK == rc)
-        {
-            rc = _netif_nl_allocNetlinkSkb(ptr_cb, ptr_nl_family,
-                                           ptr_ori_skb, &ptr_nl_skb);
-            if (NPS_E_OK == rc)
-            {
-                rc = _netif_nl_sendNetlinkSkb(ptr_nl_family, nl_mcgrp_id,
-                                              ptr_nl_skb);
-                if (NPS_E_OK != rc)
-                {
-                    /* _netif_nl_freeNetlinkSkb(ptr_nl_skb); */
-                }
-            }
-        }
-    }
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-netif_nl_rxSkb(
-    const UI32_T                unit,
-    struct sk_buff              *ptr_skb,
-    void                        *ptr_cookie)
-{
-    NETIF_NL_CB_T                   *ptr_cb = &_netif_nl_cb;
-
-    NETIF_NL_RX_DST_NETLINK_T       *ptr_nl_dest;
-    NPS_ERROR_NO_T                  rc;
-
-    ptr_nl_dest = (NETIF_NL_RX_DST_NETLINK_T *)ptr_cookie;
-
-    /* send the packet to netlink mcgroup */
-    rc = _netif_nl_forwardPkt(ptr_cb, ptr_nl_dest, ptr_skb);
-
-    /* need to free the original skb anyway */
-    osal_skb_free(ptr_skb);
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-netif_nl_init(void)
-{
-    osal_memset(&_netif_nl_cb, 0x0, sizeof(NETIF_NL_CB_T));
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-netif_nl_deinit(void)
-{
-    return (NPS_E_OK);
-}
-
diff --git a/platform/nephos/nephos-modules/modules/src/netif_osal.c b/platform/nephos/nephos-modules/modules/src/netif_osal.c
deleted file mode 100755
index 51af7fcb3ad..00000000000
--- a/platform/nephos/nephos-modules/modules/src/netif_osal.c
+++ /dev/null
@@ -1,753 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:  netif_osal.c
- * PURPOSE:
- *      It provide customer linux API.
- * NOTES:
- */
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/kthread.h>
-#include <linux/semaphore.h>
-#include <linux/spinlock.h>
-#include <linux/spinlock_types.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/miscdevice.h>
-#include <linux/wait.h>
-#include <linux/cdev.h>
-#include <linux/fs.h>
-#include <linux/pci.h>
-#include <linux/module.h>
-#include <linux/version.h>
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
-#include <linux/sched/signal.h>
-#endif
-#include <netif_osal.h>
-
-/* ----------------------------------------------------------------------------------- macro value */
-#define OSAL_US_PER_SECOND      (1000000)   /* macro second per second      */
-#define OSAL_NS_PER_USECOND     (1000)      /* nano second per macro second */
-
-/* ----------------------------------------------------------------------------------- macro function */
-#define OSAL_LOG_ERR(msg, ...) \
-    osal_printf("\033[31m<osal:%d>\033[0m"msg, __LINE__, ##__VA_ARGS__)
-
-/* ----------------------------------------------------------------------------------- struct */
-extern struct pci_dev       *_ptr_ext_pci_dev;
-
-static linux_thread_t       _osal_thread_head = {{0}};
-
-/* ----------------------------------------------------------------------------------- function */
-/* general */
-void *
-osal_memset(
-    void                    *ptr_mem,
-    const I32_T             value,
-    const UI32_T            num)
-{
-    return memset(ptr_mem, value, num);
-}
-
-void *
-osal_memcpy(
-    void                    *ptr_dst,
-    const void              *ptr_src,
-    const UI32_T            num)
-{
-    return memcpy(ptr_dst, ptr_src, num);
-}
-
-UI32_T
-osal_strlen(
-    const C8_T              *ptr_str)
-{
-    return strlen(ptr_str);
-}
-
-void
-osal_printf(
-    const C8_T              *ptr_fmt,
-    ...)
-{
-    va_list                 ap;
-    char                    buf[OSAL_PRN_BUF_SZ];
-
-    if (NULL != ptr_fmt)
-    {
-        va_start(ap, ptr_fmt);
-        vsnprintf(buf, OSAL_PRN_BUF_SZ, ptr_fmt, ap);
-        va_end(ap);
-
-        printk("%s", buf);
-    }
-}
-
-void *
-osal_alloc(
-    const UI32_T            size)
-{
-    return kmalloc(size, GFP_ATOMIC);
-}
-
-void
-osal_free(
-    const void              *ptr_mem)
-{
-    kfree(ptr_mem);
-}
-
-/* thread */
-NPS_ERROR_NO_T
-osal_init(void)
-{
-    linux_thread_t          *ptr_thread_head = &_osal_thread_head;
-
-    memset(ptr_thread_head, 0x0, sizeof(linux_thread_t));
-
-    /* init */
-    ptr_thread_head->ptr_prev = ptr_thread_head;
-    ptr_thread_head->ptr_next = ptr_thread_head;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_deinit(void)
-{
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_createThread(
-    const C8_T              *ptr_thread_name,
-    const UI32_T            stack_size,
-    const UI32_T            priority,
-    void                    (function)(void*),
-    void                    *ptr_arg,
-    NPS_THREAD_ID_T         *ptr_thread_id)
-{
-    char                    dft_name[OSAL_THREAD_NAME_LEN + 1] = OSAL_THREAD_DFT_NAME;
-    linux_thread_t          *ptr_thread_head = &_osal_thread_head;
-    linux_thread_t          *ptr_thread_node = osal_alloc(sizeof(linux_thread_t));
-
-    /* process name */
-    osal_memcpy(ptr_thread_node->name, (0 == osal_strlen(ptr_thread_name))?
-        dft_name : ptr_thread_name, OSAL_THREAD_NAME_LEN);
-    ptr_thread_node->name[OSAL_THREAD_NAME_LEN] = '\0';
-
-    /* init */
-    ptr_thread_node->ptr_task = kthread_create((int(*)(void *))function, ptr_arg, ptr_thread_name);
-    ptr_thread_node->ptr_task->policy = SCHED_RR;
-    ptr_thread_node->ptr_task->rt_priority = priority;
-    ptr_thread_node->is_stop = FALSE;
-
-    *ptr_thread_id = (NPS_THREAD_ID_T)ptr_thread_node;
-
-    wake_up_process(ptr_thread_node->ptr_task);
-
-    /* append the thread_node */
-    ptr_thread_node->ptr_prev           = ptr_thread_head->ptr_prev;
-    ptr_thread_head->ptr_prev->ptr_next = ptr_thread_node;
-    ptr_thread_node->ptr_next           = ptr_thread_head;
-    ptr_thread_head->ptr_prev           = ptr_thread_node;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_stopThread(
-    NPS_THREAD_ID_T         *ptr_thread_id)
-{
-    linux_thread_t          *ptr_thread_node = (linux_thread_t *)(*ptr_thread_id);
-
-    ptr_thread_node->is_stop = TRUE;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_destroyThread(
-    NPS_THREAD_ID_T         *ptr_thread_id)
-{
-    linux_thread_t          *ptr_thread_node = (linux_thread_t *)(*ptr_thread_id);
-
-    kthread_stop(ptr_thread_node->ptr_task);
-
-    /* remove the thread_node */
-    ptr_thread_node->ptr_next->ptr_prev = ptr_thread_node->ptr_prev;
-    ptr_thread_node->ptr_prev->ptr_next = ptr_thread_node->ptr_next;
-
-    osal_free(ptr_thread_node);
-    *ptr_thread_id = 0;
-
-    return (NPS_E_OK);
-}
-
-void
-osal_initRunThread(void)
-{
-    /* for reboot or shutdown without stopping kthread */
-    allow_signal(SIGTERM);
-}
-
-NPS_ERROR_NO_T
-osal_isRunThread(void)
-{
-    linux_thread_t          *ptr_thread_node = _osal_thread_head.ptr_next;
-
-    while (1)
-    {
-        if (ptr_thread_node == &_osal_thread_head)
-        {
-            OSAL_LOG_ERR("Cannot find task 0x%x.\n", current);
-            break;
-        }
-        if (ptr_thread_node->ptr_task == current)
-        {
-            break;
-        }
-        ptr_thread_node = ptr_thread_node->ptr_next;
-    }
-
-    if ((TRUE == ptr_thread_node->is_stop) || (signal_pending(current)))
-    {
-        return (NPS_E_OTHERS);
-    }
-
-    return (NPS_E_OK);
-}
-
-void
-osal_exitRunThread(void)
-{
-    while (!kthread_should_stop() && !signal_pending(current))
-    {
-        osal_sleepThread(OSAL_NS_PER_USECOND);
-    }
-}
-
-/* semaphore */
-NPS_ERROR_NO_T
-osal_createSemaphore(
-    const C8_T              *ptr_sema_name,
-    const UI32_T            sema_count,
-    NPS_SEMAPHORE_ID_T      *ptr_semaphore_id)
-{
-    char                    dft_name[OSAL_SEMA_NAME_LEN + 1] = OSAL_SEMA_DFT_NAME;
-    linux_sema_t            *ptr_sema = osal_alloc(sizeof(linux_sema_t));
-
-    /* process name */
-    osal_memcpy(ptr_sema->name, (0 == osal_strlen(ptr_sema_name))?
-        dft_name : ptr_sema_name, OSAL_SEMA_NAME_LEN);
-    ptr_sema->name[OSAL_SEMA_NAME_LEN] = '\0';
-
-    /* init */
-    sema_init(&ptr_sema->lock, NPS_SEMAPHORE_BINARY);
-
-    *ptr_semaphore_id = (NPS_SEMAPHORE_ID_T)ptr_sema;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_takeSemaphore(
-    NPS_SEMAPHORE_ID_T      *ptr_semaphore_id,
-    UI32_T                  time_out)
-{
-    linux_sema_t            *ptr_sema = (linux_sema_t *)(*ptr_semaphore_id);
-
-    if (in_interrupt())
-    {
-        return (NPS_E_OTHERS);
-    }
-
-    if (!down_interruptible(&ptr_sema->lock))
-    {
-        return (NPS_E_OK);
-    }
-
-    return (NPS_E_OTHERS);
-}
-
-NPS_ERROR_NO_T
-osal_giveSemaphore(
-    NPS_SEMAPHORE_ID_T      *ptr_semaphore_id)
-{
-    linux_sema_t            *ptr_sema = (linux_sema_t *)(*ptr_semaphore_id);
-
-    up(&ptr_sema->lock);
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_destroySemaphore(
-    NPS_SEMAPHORE_ID_T      *ptr_semaphore_id)
-{
-    linux_sema_t            *ptr_sema = (linux_sema_t *)(*ptr_semaphore_id);
-
-    osal_free(ptr_sema);
-    *ptr_semaphore_id = 0;
-
-    return (NPS_E_OK);
-}
-
-/* event */
-NPS_ERROR_NO_T
-osal_createEvent(
-    const C8_T              *ptr_event_name,
-    NPS_SEMAPHORE_ID_T      *ptr_event_id)
-{
-    char                    dft_name[OSAL_EVENT_NAME_LEN + 1] = OSAL_EVENT_DFT_NAME;
-    linux_event_t           *ptr_event = osal_alloc(sizeof(linux_event_t));
-
-    /* process name */
-    osal_memcpy(ptr_event->name, (0 == osal_strlen(ptr_event_name))?
-        dft_name : ptr_event_name, OSAL_EVENT_NAME_LEN);
-    ptr_event->name[OSAL_EVENT_NAME_LEN] = '\0';
-
-    /* init */
-    ptr_event->condition = FALSE;
-    init_waitqueue_head(&ptr_event->wait_que);
-
-    *ptr_event_id = (NPS_SEMAPHORE_ID_T)ptr_event;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_waitEvent(
-    NPS_SEMAPHORE_ID_T      *ptr_event_id)
-{
-    linux_event_t           *ptr_event = (linux_event_t *)(*ptr_event_id);
-
-    if (!wait_event_interruptible(ptr_event->wait_que, ptr_event->condition))
-    {
-        ptr_event->condition = FALSE;
-
-        return (NPS_E_OK);
-    }
-
-    return (NPS_E_OTHERS);
-}
-
-NPS_ERROR_NO_T
-osal_triggerEvent(
-    NPS_SEMAPHORE_ID_T      *ptr_event_id)
-{
-    linux_event_t           *ptr_event = (linux_event_t *)(*ptr_event_id);
-
-    ptr_event->condition = TRUE;
-    wake_up_interruptible(&ptr_event->wait_que);
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_destroyEvent(
-    NPS_SEMAPHORE_ID_T      *ptr_event_id)
-{
-    linux_event_t           *ptr_event = (linux_event_t *)(*ptr_event_id);
-
-    osal_free(ptr_event);
-    *ptr_event_id = 0;
-
-    return (NPS_E_OK);
-}
-
-/* isr_lock */
-NPS_ERROR_NO_T
-osal_createIsrLock(
-    const C8_T              *ptr_isrlock_name,
-    NPS_ISRLOCK_ID_T        *ptr_isrlock_id)
-{
-    char                    dft_name[OSAL_SPIN_NAME_LEN + 1] = OSAL_SPIN_DFT_NAME;
-    linux_isrlock_t         *ptr_isrlock = osal_alloc(sizeof(linux_isrlock_t));
-
-    /* process name */
-    osal_memcpy(ptr_isrlock->name, (0 == osal_strlen(ptr_isrlock_name))?
-        dft_name : ptr_isrlock_name, OSAL_SPIN_NAME_LEN);
-    ptr_isrlock->name[OSAL_SPIN_NAME_LEN] = '\0';
-
-    /* init */
-    spin_lock_init(&ptr_isrlock->spinlock);
-
-    *ptr_isrlock_id = (NPS_ISRLOCK_ID_T)ptr_isrlock;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_takeIsrLock(
-    NPS_ISRLOCK_ID_T        *ptr_isrlock_id,
-    NPS_IRQ_FLAGS_T         *ptr_irq_flags)
-{
-    linux_isrlock_t         *ptr_isrlock = (linux_isrlock_t *)(*ptr_isrlock_id);
-    unsigned long           flags = 0;
-
-    spin_lock_irqsave(&ptr_isrlock->spinlock, flags);
-    *ptr_irq_flags = (NPS_IRQ_FLAGS_T)flags;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_giveIsrLock(
-    NPS_ISRLOCK_ID_T        *ptr_isrlock_id,
-    NPS_IRQ_FLAGS_T         *ptr_irq_flags)
-{
-    linux_isrlock_t         *ptr_isrlock = (linux_isrlock_t *)(*ptr_isrlock_id);
-    unsigned long           flags = 0;
-
-    flags = (unsigned long)(*ptr_irq_flags);
-    spin_unlock_irqrestore(&ptr_isrlock->spinlock, flags);
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_destroyIsrLock(
-    NPS_ISRLOCK_ID_T        *ptr_isrlock_id)
-{
-    linux_isrlock_t         *ptr_isrlock = (linux_isrlock_t *)(*ptr_isrlock_id);
-
-    osal_free(ptr_isrlock);
-    *ptr_isrlock_id = 0;
-
-    return (NPS_E_OK);
-}
-
-/* time */
-NPS_ERROR_NO_T
-osal_sleepThread(
-    const UI32_T            usecond)
-{
-    UI32_T                  tick_usec;  /* how many usec per second */
-    UI32_T                  jiffies;
-
-    if (0 != usecond)
-    {
-        /* HZ : times/sec, tick = 1/HZ */
-        tick_usec = OSAL_TICKS_PER_SEC / HZ;
-        if (in_interrupt() || (usecond < tick_usec))
-        {
-            return (-1);
-        }
-        else
-        {
-            DECLARE_WAIT_QUEUE_HEAD(suspend_queue);
-
-            if (usecond > 0xFFFFFFFF - (tick_usec - 1))
-            {
-                jiffies = 0xFFFFFFFF / tick_usec;
-            }
-            else
-            {
-                jiffies = (usecond + (tick_usec - 1)) / tick_usec;
-            }
-
-            return wait_event_interruptible_timeout(suspend_queue, 0, jiffies);
-        }
-    }
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_getTime(
-    NPS_TIME_T              *ptr_time)
-{
-    struct timeval          usec_time;
-
-    do_gettimeofday(&usec_time);
-    *(NPS_TIME_T *)ptr_time = (usec_time.tv_sec * OSAL_US_PER_SECOND) + usec_time.tv_usec;
-
-    return (NPS_E_OK);
-}
-
-/* queue */
-NPS_ERROR_NO_T
-osal_que_create(
-    NPS_HUGE_T              *ptr_queue_id,
-    UI32_T                  capacity)
-{
-    linux_queue_t           *ptr_queue = osal_alloc(sizeof(linux_queue_t));
-
-    ptr_queue->head      = 0;
-    ptr_queue->tail      = 0;
-    ptr_queue->wr_cnt    = 0;
-    ptr_queue->rd_cnt    = 0;
-    ptr_queue->capacity  = capacity;
-    ptr_queue->ptr_entry = osal_alloc(sizeof(linux_queue_entry_t) * capacity);
-    memset(ptr_queue->ptr_entry, 0x0, sizeof(linux_queue_entry_t) * capacity);
-
-    *ptr_queue_id = (NPS_HUGE_T)ptr_queue;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_que_enque(
-    NPS_HUGE_T              *ptr_queue_id,
-    void                    *ptr_data)
-{
-    linux_queue_t           *ptr_queue = (linux_queue_t *)(*ptr_queue_id);
-
-    if (ptr_queue->wr_cnt - ptr_queue->rd_cnt >= ptr_queue->capacity)
-    {
-        return (NPS_E_OTHERS);
-    }
-
-    /* save data to the tail */
-    ptr_queue->ptr_entry[ptr_queue->tail].ptr_data = ptr_data;
-
-    /* calculate tail and wr_cnt */
-    ptr_queue->tail++;
-    if (ptr_queue->tail >= ptr_queue->capacity)
-    {
-        ptr_queue->tail = 0;
-    }
-
-    ptr_queue->wr_cnt++;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_que_deque(
-    NPS_HUGE_T              *ptr_queue_id,
-    void                    **pptr_data)
-{
-    linux_queue_t           *ptr_queue = (linux_queue_t *)(*ptr_queue_id);
-
-    if (ptr_queue->wr_cnt == ptr_queue->rd_cnt)
-    {
-        return (NPS_E_OTHERS);
-    }
-
-    /* get data from head */
-    *pptr_data = ptr_queue->ptr_entry[ptr_queue->head].ptr_data;
-    ptr_queue->ptr_entry[ptr_queue->head].ptr_data = NULL;
-
-    /* calculate head and rd_cnt */
-    ptr_queue->head++;
-    if (ptr_queue->head >= ptr_queue->capacity)
-    {
-        ptr_queue->head = 0;
-    }
-
-    ptr_queue->rd_cnt++;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_que_destroy(
-    NPS_HUGE_T              *ptr_queue_id)
-{
-    linux_queue_t           *ptr_queue = (linux_queue_t *)(*ptr_queue_id);
-
-    osal_free(ptr_queue->ptr_entry);
-    osal_free(ptr_queue);
-    *ptr_queue_id = 0;
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_que_getCount(
-    NPS_HUGE_T              *ptr_queue_id,
-    unsigned int            *ptr_count)
-{
-    linux_queue_t           *ptr_queue = (linux_queue_t *)(*ptr_queue_id);
-
-    *ptr_count = ptr_queue->wr_cnt - ptr_queue->rd_cnt;
-
-    return (NPS_E_OK);
-}
-
-/* IO */
-int
-osal_io_copyToUser(
-    void                    *ptr_usr_buf,
-    void                    *ptr_knl_buf,
-    unsigned int            size)
-{
-    return copy_to_user(ptr_usr_buf, ptr_knl_buf, size);
-}
-
-int
-osal_io_copyFromUser(
-    void                    *ptr_knl_buf,
-    void                    *ptr_usr_buf,
-    unsigned int            size)
-{
-    return copy_from_user(ptr_knl_buf, ptr_usr_buf, size);
-}
-
-/* dma */
-void *
-osal_dma_alloc(
-    const UI32_T            size)
-{
-    struct device           *ptr_dev = &_ptr_ext_pci_dev->dev;
-    linux_dma_t             *ptr_dma_node = NULL;
-    dma_addr_t              phy_addr = 0x0;
-
-    ptr_dma_node = dma_alloc_coherent(ptr_dev, sizeof(linux_dma_t) + size, &phy_addr, GFP_ATOMIC);
-    ptr_dma_node->size = sizeof(linux_dma_t) + size;
-    ptr_dma_node->phy_addr = phy_addr;
-
-    return (void *)ptr_dma_node->data;
-}
-
-NPS_ERROR_NO_T
-osal_dma_free(
-    void                    *ptr_dma_mem)
-{
-    struct device           *ptr_dev = &_ptr_ext_pci_dev->dev;
-    linux_dma_t             *ptr_dma_node = (linux_dma_t *)(ptr_dma_mem - sizeof(linux_dma_t));
-
-    dma_free_coherent(ptr_dev, ptr_dma_node->size, ptr_dma_node, ptr_dma_node->phy_addr);
-
-    return (NPS_E_OK);
-}
-
-dma_addr_t
-osal_dma_convertVirtToPhy(
-    void                    *ptr_virt_addr)
-{
-    return virt_to_phys(ptr_virt_addr);
-}
-
-void *
-osal_dma_convertPhyToVirt(
-    const dma_addr_t        phy_addr)
-{
-    return phys_to_virt(phy_addr);
-}
-
-int
-osal_dma_flushCache(
-    void                    *ptr_virt_addr,
-    const unsigned int      size)
-{
-#if defined(CONFIG_NOT_COHERENT_CACHE) || defined(CONFIG_DMA_NONCOHERENT)
-#if defined(dma_cache_wback_inv)
-    dma_cache_wback_inv((NPS_HUGE_T)ptr_virt_addr, size);
-#else
-    dma_cache_sync(NULL, ptr_virt_addr, size, DMA_TO_DEVICE);
-#endif
-#endif
-    return (0);
-}
-
-int
-osal_dma_invalidateCache(
-    void                    *ptr_virt_addr,
-    const unsigned int      size)
-{
-#if defined(CONFIG_NOT_COHERENT_CACHE) || defined(CONFIG_DMA_NONCOHERENT)
-#if defined(dma_cache_wback_inv)
-    dma_cache_wback_inv((NPS_HUGE_T)ptr_virt_addr, size);
-#else
-    dma_cache_sync(NULL, ptr_virt_addr, size, DMA_FROM_DEVICE);
-#endif
-#endif
-    return (0);
-}
-
-/* skb */
-struct sk_buff *
-osal_skb_alloc(
-    UI32_T                  size)
-{
-    struct sk_buff          *ptr_skb = NULL;
-
-    /* <skbuff.h>
-     * 1. alloc_skb                 (len, flag) : GFP_KERNEL
-     * 2. netdev_alloc_skb          (dev, len)  : GFP_ATOMIC
-     * 3. dev_alloc_skb             (len)       : GFP_ATOMIC
-     * 4. netdev_alloc_skb_ip_align (dev, len)  : GFP_ATOMIC
-     *
-     * note: Eth header is 14-bytes, we reservd 2-bytes to alignment Ip header
-     */
-    ptr_skb = dev_alloc_skb(size + NET_IP_ALIGN);
-    skb_reserve(ptr_skb, NET_IP_ALIGN);
-    skb_put(ptr_skb, size);
-
-    return (ptr_skb);
-}
-
-void
-osal_skb_free(
-    struct sk_buff          *ptr_skb)
-{
-    /* <skbuff.h>
-     * 1. dev_kfree_skb     (*skb) : release in process context
-     * 2. dev_kfree_skb_irq (*skb) : release in interrupt context
-     * 3. dev_kfree_skb_any (*skb) : release in any context
-     */
-    dev_kfree_skb_any(ptr_skb);
-}
-
-dma_addr_t
-osal_skb_mapDma(
-    struct sk_buff              *ptr_skb,
-    enum dma_data_direction     dir)
-{
-    struct device           *ptr_dev = &_ptr_ext_pci_dev->dev;
-    dma_addr_t              phy_addr = 0x0;
-
-    phy_addr = dma_map_single(ptr_dev, ptr_skb->data, ptr_skb->len, dir);
-    if (dma_mapping_error(ptr_dev, phy_addr))
-    {
-        phy_addr = 0x0;
-    }
-
-    return (phy_addr);
-}
-
-void
-osal_skb_unmapDma(
-    const dma_addr_t            phy_addr,
-    UI32_T                      size,
-    enum dma_data_direction     dir)
-{
-    struct device           *ptr_dev = &_ptr_ext_pci_dev->dev;
-
-    dma_unmap_single(ptr_dev, phy_addr, size, dir);
-}
-
-void
-osal_skb_send(
-    struct sk_buff          *ptr_skb)
-{
-    dev_queue_xmit(ptr_skb);
-}
-
-void
-osal_skb_recv(
-    struct sk_buff          *ptr_skb)
-{
-    /* 1. netif_rx()          : handle skb in process context
-     * 2. netif_rx_ni()       : handle skb in interrupt context
-     * 3. netif_receive_skb() : for NAPI
-     */
-    netif_rx(ptr_skb);
-}
-
diff --git a/platform/nephos/nephos-modules/modules/src/netif_perf.c b/platform/nephos/nephos-modules/modules/src/netif_perf.c
deleted file mode 100755
index 11dd03b58eb..00000000000
--- a/platform/nephos/nephos-modules/modules/src/netif_perf.c
+++ /dev/null
@@ -1,656 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:  netif_perf.c
- * PURPOSE:
- *      It provide customer performance test API.
- * NOTES:
- */
-#include <nps_error.h>
-#include <nps_types.h>
-
-#include <netif_osal.h>
-#include <netif_perf.h>
-
-#if defined (NPS_EN_TAURUS)
-#include <hal_tau_pkt_knl.h>
-#endif
-
-/* -------------------------------------------------------------- switch */
-#if defined (NPS_EN_ARIES)
-#define PERF_TX_CHANNEL_NUM_MAX     (HAL_ARI_PKT_TX_CHANNEL_LAST)
-#define PERF_RX_CHANNEL_NUM_MAX     (HAL_ARI_PKT_RX_CHANNEL_LAST)
-typedef HAL_ARI_PKT_TX_SW_GPD_T     PERF_TX_SW_GPD;
-typedef HAL_ARI_PKT_RX_SW_GPD_T     PERF_RX_SW_GPD;
-#endif
-
-#if defined (NPS_EN_TAURUS)
-#define PERF_TX_CHANNEL_NUM_MAX     (HAL_TAU_PKT_TX_CHANNEL_LAST)
-#define PERF_RX_CHANNEL_NUM_MAX     (HAL_TAU_PKT_RX_CHANNEL_LAST)
-typedef HAL_TAU_PKT_TX_SW_GPD_T     PERF_TX_SW_GPD;
-typedef HAL_TAU_PKT_RX_SW_GPD_T     PERF_RX_SW_GPD;
-#endif
-
-/* -------------------------------------------------------------- common */
-#define PERF_TX_PERF_NUM            (1000000) /* max: 4294967 */
-#define PERF_TX_PERF_MESG           (50000)
-#define PERF_TX_PERF_FAIL           (10000)
-#define PERF_RX_PERF_NUM            (1000000) /* max: 4294967 */
-#define PERF_RX_PERF_MESG           (50000)
-#define PERF_RX_PERF_FAIL           (10000)
-
-/* -------------------------------------------------------------- callbacks for chip dependency */
-/* Tx */
-typedef NPS_ERROR_NO_T
-(*PERF_TX_GET_INTR_T)(
-    const UI32_T                unit,
-    const UI32_T                channel,
-    UI32_T                     *ptr_intr_cnt);
-
-typedef NPS_ERROR_NO_T
-(*PERF_TX_GET_NETDEV_T)(
-    const UI32_T                unit,
-    const UI32_T                port,
-    struct net_device           **pptr_net_dev);
-
-typedef NPS_ERROR_NO_T
-(*PERF_TX_PREPARE_GPD_T)(
-    const UI32_T                unit,
-    const NPS_ADDR_T            phy_addr,
-    const UI32_T                len,
-    const UI32_T                port,
-    PERF_TX_SW_GPD              *ptr_sw_gpd);
-
-typedef NPS_ERROR_NO_T
-(*PERF_TX_SEND_GPD_T)(
-    const UI32_T                unit,
-    const UI32_T                channel,
-    PERF_TX_SW_GPD              *ptr_sw_gpd);
-
-/* Rx */
-typedef NPS_ERROR_NO_T
-(*PERF_RX_GET_INTR_T)(
-    const UI32_T                unit,
-    const UI32_T                channel,
-    UI32_T                     *ptr_intr_cnt);
-
-/* -------------------------------------------------------------- structs */
-typedef enum
-{
-    PERF_DIR_TX = 0,
-    PERF_DIR_RX,
-    PERF_DIR_LAST,
-
-} PERF_DIR_T;
-
-typedef struct
-{
-    UI32_T                      unit;
-    UI32_T                      channel;
-    UI32_T                      len;
-    UI32_T                      num;
-    UI32_T                      port;
-    BOOL_T                      test_skb;
-
-} PERF_COOKIE_T;
-
-typedef struct
-{
-    /* netif-only */
-    PERF_COOKIE_T               tx_cookie  [PERF_TX_CHANNEL_NUM_MAX];
-
-    NPS_THREAD_ID_T             tx_task    [PERF_TX_CHANNEL_NUM_MAX];
-    NPS_SEMAPHORE_ID_T          start_sync [PERF_TX_CHANNEL_NUM_MAX];
-    NPS_SEMAPHORE_ID_T          end_sync   [PERF_TX_CHANNEL_NUM_MAX];
-    UI32_T                      send_ok    [PERF_TX_CHANNEL_NUM_MAX];
-    UI32_T                      send_fail  [PERF_TX_CHANNEL_NUM_MAX];
-
-    /* chip dependent callbacks */
-    PERF_TX_GET_INTR_T          get_intr_cnt;
-    PERF_TX_GET_NETDEV_T        get_netdev;
-    PERF_TX_PREPARE_GPD_T       prepare_gpd;
-    PERF_TX_SEND_GPD_T          send_gpd;
-
-} PERF_TX_PERF_CB_T;
-
-typedef struct
-{
-    /* netif-only */
-    BOOL_T                      rx_test;
-
-    NPS_SEMAPHORE_ID_T          start_sync;
-    NPS_SEMAPHORE_ID_T          end_sync;
-    UI32_T                      target_num;
-    UI32_T                      target_len;
-    UI32_T                      recv_pass;
-    UI32_T                      recv_fail;
-
-    /* duplicate packets */
-    UI32_T                      rch_qid_map_lo [PERF_RX_CHANNEL_NUM_MAX];
-    UI32_T                      rch_qid_map_hi [PERF_RX_CHANNEL_NUM_MAX];
-
-    /* chip dependent callbacks */
-    PERF_RX_GET_INTR_T          get_intr_cnt;
-
-} PERF_RX_PERF_CB_T;
-
-/* -------------------------------------------------------------- statics */
-static PERF_TX_PERF_CB_T        _perf_tx_perf_cb =
-{
-#if defined (NPS_EN_ARIES)
-    .get_intr_cnt               = hal_ari_pkt_getTxIntrCnt,
-    .get_netdev                 = hal_ari_pkt_getNetDev,    /* test_skb = TRUE  */
-    .prepare_gpd                = hal_ari_pkt_prepareGpd,   /* test_skb = FALSE */
-    .send_gpd                   = hal_ari_pkt_sendGpd,      /* test_skb = FALSE */
-#endif
-#if defined (NPS_EN_TAURUS)
-    .get_intr_cnt               = hal_tau_pkt_getTxIntrCnt,
-    .get_netdev                 = hal_tau_pkt_getNetDev,    /* test_skb = TRUE  */
-    .prepare_gpd                = hal_tau_pkt_prepareGpd,   /* test_skb = FALSE */
-    .send_gpd                   = hal_tau_pkt_sendGpd,      /* test_skb = FALSE */
-#endif
-};
-
-static PERF_RX_PERF_CB_T        _perf_rx_perf_cb =
-{
-#if defined (NPS_EN_ARIES)
-    .get_intr_cnt               = hal_ari_pkt_getRxIntrCnt,
-#endif
-#if defined (NPS_EN_TAURUS)
-    .get_intr_cnt               = hal_tau_pkt_getRxIntrCnt,
-#endif
-};
-
-/* -------------------------------------------------------------- functions */
-static void
-_perf_duplicateRxPacket(
-    const UI32_T                unit,
-    const UI32_T                rx_channel,
-    const BOOL_T                enable)
-{
-    ;
-}
-
-static void
-_perf_showPerf(
-    PERF_DIR_T                  dir,
-    UI32_T                      channel,
-    UI32_T                      len,
-    UI32_T                      num,
-    UI32_T                      intr,
-    UI32_T                      duration)
-{
-    UI32_T                      tx_channel = 0;
-    UI32_T                      tx_fail = 0;
-
-    if (duration < 1000)
-    {
-        osal_printf("***Error***, %d packets cost < 1000 us.\n", num);
-        return ;
-    }
-
-    osal_printf("\n");
-
-    if (PERF_DIR_TX == dir)
-    {
-        osal_printf("Tx-perf\n");
-    }
-    else
-    {
-        osal_printf("Rx-perf\n");
-    }
-
-    osal_printf("------------------------------------\n");
-    osal_printf("channel number          : %d\n", channel);
-    osal_printf("packet length    (bytes): %d\n", len);
-    osal_printf("packet number           : %d\n", num);
-    osal_printf("time duration    (us)   : %d\n", duration);
-    osal_printf("------------------------------------\n");
-    osal_printf("avg. packet rate (pps)  : %d\n", (num * 1000) / (duration / 1000));
-    osal_printf("avg. throughput  (Mbps) : %d\n", ((num / 1000) * len * 8) / (duration / 1000));
-    osal_printf("interrupt number        : %d\n", intr);
-
-    if (PERF_DIR_TX == dir)
-    {
-        for (tx_channel = 0; tx_channel < channel; tx_channel++)
-        {
-            tx_fail += _perf_tx_perf_cb.send_fail[tx_channel];
-        }
-        osal_printf("Tx fail                 : %d\n", tx_fail);
-    }
-
-    osal_printf("------------------------------------\n");
-}
-
-static void
-_perf_getIntrCnt(
-    UI32_T                      unit,
-    PERF_DIR_T                  dir,
-    UI32_T                      *ptr_intr_cnt)
-{
-    UI32_T                      intr_cnt = 0;
-    UI32_T                      channel = 0;
-
-    if (PERF_DIR_TX == dir)
-    {
-        for (channel = 0; channel < PERF_TX_CHANNEL_NUM_MAX; channel++)
-        {
-            _perf_tx_perf_cb.get_intr_cnt(unit, channel, &intr_cnt);
-            *ptr_intr_cnt += intr_cnt;
-        }
-    }
-    else
-    {
-        for (channel = 0; channel < PERF_RX_CHANNEL_NUM_MAX; channel++)
-        {
-            _perf_rx_perf_cb.get_intr_cnt(unit, channel, &intr_cnt);
-            *ptr_intr_cnt += intr_cnt;
-        }
-    }
-}
-
-static void
-_perf_txCallback(
-    const UI32_T                unit,
-    PERF_TX_SW_GPD              *ptr_sw_gpd,
-    void                        *ptr_virt_addr)
-{
-    /* free dma */
-    osal_dma_free(ptr_virt_addr);
-
-    /* free gpd */
-    osal_free(ptr_sw_gpd);
-}
-
-static void
-_perf_txTask(
-    void                        *ptr_argv)
-{
-    NPS_ERROR_NO_T              rc = NPS_E_OK;
-    UI32_T                      unit     = ((PERF_COOKIE_T *)ptr_argv)->unit;
-    UI32_T                      channel  = ((PERF_COOKIE_T *)ptr_argv)->channel;
-    UI32_T                      len      = ((PERF_COOKIE_T *)ptr_argv)->len;
-    UI32_T                      num      = ((PERF_COOKIE_T *)ptr_argv)->num;
-    UI32_T                      port     = ((PERF_COOKIE_T *)ptr_argv)->port;
-    BOOL_T                      test_skb = ((PERF_COOKIE_T *)ptr_argv)->test_skb;
-
-    /* test targets */
-    PERF_TX_SW_GPD              *ptr_sw_gpd = NULL;
-    struct sk_buff              *ptr_skb = NULL;
-
-    /* temp variables */
-    UI32_T                      send_fail = 0;
-    void                        *ptr_virt_addr = NULL;
-    NPS_ADDR_T                  phy_addr = 0x0;
-
-    osal_initRunThread();
-    do
-    {
-        rc = osal_waitEvent(&_perf_tx_perf_cb.start_sync[channel]);
-        if (NPS_E_OK != osal_isRunThread())
-        {
-            break; /* deinit-thread */
-        }
-
-        while (_perf_tx_perf_cb.send_ok[channel] < num)
-        {
-            if (0 == (_perf_tx_perf_cb.send_ok[channel] % PERF_TX_PERF_MESG))
-            {
-                printk("T");
-            }
-
-            if (TRUE == test_skb)
-            {
-                ptr_skb = osal_skb_alloc(len);
-                ptr_skb->len = len;
-                _perf_tx_perf_cb.get_netdev(unit, port, &ptr_skb->dev);
-
-                /* send skb */
-                osal_skb_send(ptr_skb);
-            }
-            else
-            {
-                ptr_sw_gpd = osal_alloc(sizeof(PERF_TX_SW_GPD));
-                if (NULL == ptr_sw_gpd)
-                {
-                    osal_printf("***Error***, alloc sw-gpd fail.\n");
-                    break;
-                }
-
-                /* prepare buf */
-                ptr_virt_addr = osal_dma_alloc(len);
-                phy_addr = osal_dma_convertVirtToPhy(ptr_virt_addr);
-
-                /* trans skb to gpd */
-                osal_memset(ptr_sw_gpd, 0x0, sizeof(PERF_TX_SW_GPD));
-                ptr_sw_gpd->callback   = (void *)_perf_txCallback;
-                ptr_sw_gpd->ptr_cookie = (void *)ptr_virt_addr;
-                ptr_sw_gpd->gpd_num    = 1;
-                ptr_sw_gpd->ptr_next   = NULL;
-                ptr_sw_gpd->channel    = channel;
-
-                /* prepare gpd */
-                rc = _perf_tx_perf_cb.prepare_gpd(unit, phy_addr, len, port, ptr_sw_gpd);
-
-                /* send gpd */
-                rc = _perf_tx_perf_cb.send_gpd(unit, channel, ptr_sw_gpd);
-                if (NPS_E_OK == rc)
-                {
-                    _perf_tx_perf_cb.send_ok[channel]++;
-                    send_fail = 0;
-                }
-                else
-                {
-                    _perf_tx_perf_cb.send_fail[channel]++;
-                    if (send_fail++ >= PERF_TX_PERF_FAIL)
-                    {
-                        osal_printf("***Error***, Tch-%d send fail over %d packet(s). (rc: %d)\n",
-                            channel, PERF_TX_PERF_FAIL, rc);
-                        break;
-                    }
-
-                    _perf_txCallback(unit, ptr_sw_gpd, ptr_virt_addr);
-                    osal_sleepThread(1000);
-                }
-            }
-        }
-
-        osal_triggerEvent(&_perf_tx_perf_cb.end_sync[channel]);
-    }
-    while (NPS_E_OK == osal_isRunThread());
-    osal_exitRunThread();
-}
-
-static void
-_perf_txDeinit(
-    const UI32_T                unit,
-    const UI32_T                tx_channel)
-{
-    UI32_T                      channel = 0;
-
-    for (channel = 0; channel < tx_channel; channel++)
-    {
-        /* destroy Tx resources */
-        osal_stopThread   (&_perf_tx_perf_cb.tx_task    [channel]);
-        osal_triggerEvent(&_perf_tx_perf_cb.start_sync [channel]);
-        osal_destroyThread(&_perf_tx_perf_cb.tx_task    [channel]);
-        osal_destroyEvent(&_perf_tx_perf_cb.end_sync   [channel]);
-        osal_destroyEvent(&_perf_tx_perf_cb.start_sync [channel]);
-    }
-}
-
-static void
-_perf_txInit(
-    const UI32_T                unit,
-    const UI32_T                tx_channel,
-    const UI32_T                len,
-    BOOL_T                      test_skb)
-{
-    UI32_T                      channel = 0;
-
-    for (channel = 0; channel < tx_channel; channel++)
-    {
-        _perf_tx_perf_cb.send_ok  [channel] = 0;
-        _perf_tx_perf_cb.send_fail[channel] = 0;
-
-        /* create Tx resources */
-        osal_createEvent("TX_START", &_perf_tx_perf_cb.start_sync [channel]);
-        osal_createEvent("TX_END",   &_perf_tx_perf_cb.end_sync   [channel]);
-
-        _perf_tx_perf_cb.tx_cookie[channel].unit     = unit;
-        _perf_tx_perf_cb.tx_cookie[channel].channel  = channel;
-        _perf_tx_perf_cb.tx_cookie[channel].len      = len;
-        _perf_tx_perf_cb.tx_cookie[channel].num      = PERF_TX_PERF_NUM / tx_channel;
-        _perf_tx_perf_cb.tx_cookie[channel].port     = 0;
-        _perf_tx_perf_cb.tx_cookie[channel].test_skb = test_skb;
-
-        osal_createThread(
-            "TX_PERF", 64 * 1024, 90,
-            _perf_txTask,
-            (void *)&_perf_tx_perf_cb.tx_cookie[channel],
-            &_perf_tx_perf_cb.tx_task[channel]);
-     }
-}
-
-static void
-_perf_rxDeinit(
-    const UI32_T                unit,
-    const UI32_T                rx_channel)
-{
-    /* turn-off Rx test */
-    _perf_rx_perf_cb.rx_test = FALSE;
-
-    /* destroy Rx resources */
-    osal_destroyEvent(&_perf_rx_perf_cb.end_sync);
-    osal_destroyEvent(&_perf_rx_perf_cb.start_sync);
-
-    /* disable duplicate Rx packets to channels */
-    _perf_duplicateRxPacket(unit, rx_channel, FALSE);
-}
-
-static void
-_perf_rxInit(
-    const UI32_T                unit,
-    const UI32_T                rx_channel,
-    const UI32_T                len)
-{
-    /* enable duplicate Rx packets to channels */
-    _perf_duplicateRxPacket(unit, rx_channel, TRUE);
-
-    /* create Rx callback resources */
-    _perf_rx_perf_cb.target_num = PERF_RX_PERF_NUM;
-    _perf_rx_perf_cb.target_len = len;
-    _perf_rx_perf_cb.recv_pass = 0;
-
-    osal_createEvent("RX_START", &_perf_rx_perf_cb.start_sync);
-    osal_createEvent("RX_END",   &_perf_rx_perf_cb.end_sync);
-
-    /* turn-on Rx test */
-    _perf_rx_perf_cb.rx_test = TRUE;
-}
-
-/* FUNCTION NAME: perf_rxCallback
- * PURPOSE:
- *      To count the Rx-gpd for Rx-test.
- * INPUT:
- *      len         -- To check if the Rx-gpd length equals to test length.
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successful operation.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-perf_rxCallback(
-    const UI32_T                len)
-{
-    /* check length */
-    if (len == _perf_rx_perf_cb.target_len)
-    {
-        _perf_rx_perf_cb.recv_pass++;
-    }
-    else
-    {
-        if (_perf_rx_perf_cb.recv_fail++ >= PERF_RX_PERF_FAIL)
-        {
-            _perf_rx_perf_cb.recv_fail = 0;
-        }
-    }
-
-    /* send signals */
-    if (0 == _perf_rx_perf_cb.recv_pass)
-    {
-        ; /* do nothing */
-    }
-    else if (1 == _perf_rx_perf_cb.recv_pass)
-    {
-        osal_triggerEvent(&_perf_rx_perf_cb.start_sync);
-    }
-    else if (_perf_rx_perf_cb.recv_pass == _perf_rx_perf_cb.target_num)
-    {
-        osal_triggerEvent(&_perf_rx_perf_cb.end_sync);
-    }
-    else if (0 == (_perf_rx_perf_cb.recv_pass % PERF_RX_PERF_MESG))
-    {
-        printk("R");
-    }
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: perf_rxTest
- * PURPOSE:
- *      To check if Rx-test is going.
- * INPUT:
- *      None
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successful operation.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-perf_rxTest(void)
-{
-    if (FALSE == _perf_rx_perf_cb.rx_test)
-    {
-        return (NPS_E_OTHERS);
-    }
-
-    return (NPS_E_OK);
-}
-
-/* FUNCTION NAME: perf_test
- * PURPOSE:
- *      To do Tx-test or Rx-test.
- * INPUT:
- *      len         -- Test length
- *      tx_channel  -- Test Tx channel numbers
- *      rx_channel  -- Test Rx channel numbers
- *      test_skb    -- Test GPD or SKB
- * OUTPUT:
- *      None
- * RETURN:
- *      NPS_E_OK    -- Successful operation.
- * NOTES:
- *      None
- */
-NPS_ERROR_NO_T
-perf_test(
-    UI32_T                      len,
-    UI32_T                      tx_channel,
-    UI32_T                      rx_channel,
-    BOOL_T                      test_skb)
-{
-    NPS_ERROR_NO_T              rc = NPS_E_OK;
-    NPS_TIME_T                  start_time;
-    NPS_TIME_T                  end_time;
-    UI32_T                      unit = 0, channel = 0;
-    UI32_T                      tx_pkt_cnt = 0, tx_start_intr = 0, tx_end_intr = 0;
-    UI32_T                      rx_pkt_cnt = 0, rx_start_intr = 0, rx_end_intr = 0;
-
-    if ((0 == tx_channel) && (0 == rx_channel))
-    {
-        return (NPS_E_NOT_SUPPORT);
-    }
-
-    /* start test */
-    if ((tx_channel > 0) && (rx_channel > 0))
-    {
-        _perf_getIntrCnt(unit, PERF_DIR_TX, &tx_start_intr);
-        _perf_getIntrCnt(unit, PERF_DIR_RX, &rx_start_intr);
-        _perf_txInit(unit, tx_channel, len, test_skb);
-        _perf_rxInit(unit, rx_channel, len);
-
-        /* wait 1st Rx GPD done */
-        osal_waitEvent(&_perf_rx_perf_cb.start_sync);
-
-        /* ------------- in-time ------------- */
-        osal_getTime(&start_time);
-        for (channel = 0; channel < tx_channel; channel++)
-        {
-            osal_triggerEvent(&_perf_tx_perf_cb.start_sync[channel]);
-        }
-        for (channel = 0; channel < tx_channel; channel++)
-        {
-            osal_waitEvent(&_perf_tx_perf_cb.end_sync[channel]);
-            tx_pkt_cnt += _perf_tx_perf_cb.send_ok[channel];
-        }
-        rx_pkt_cnt = _perf_rx_perf_cb.recv_pass;
-        osal_getTime(&end_time);
-        /* ------------- in-time ------------- */
-
-        _perf_txDeinit(unit, tx_channel);
-        _perf_rxDeinit(unit, rx_channel);
-        _perf_getIntrCnt(unit, PERF_DIR_TX, &tx_end_intr);
-        _perf_getIntrCnt(unit, PERF_DIR_RX, &rx_end_intr);
-
-        _perf_showPerf(PERF_DIR_TX,
-            tx_channel, len, tx_pkt_cnt, tx_end_intr - tx_start_intr, end_time - start_time);
-
-        _perf_showPerf(PERF_DIR_RX,
-            rx_channel, len, rx_pkt_cnt, rx_end_intr - rx_start_intr, end_time - start_time);
-    }
-    else if (tx_channel > 0)
-    {
-        _perf_getIntrCnt(unit, PERF_DIR_TX, &tx_start_intr);
-        _perf_txInit(unit, tx_channel, len, test_skb);
-
-        /* ------------- in-time ------------- */
-        osal_getTime(&start_time);
-        for (channel = 0; channel < tx_channel; channel++)
-        {
-            osal_triggerEvent(&_perf_tx_perf_cb.start_sync[channel]);
-        }
-        for (channel = 0; channel < tx_channel; channel++)
-        {
-            osal_waitEvent(&_perf_tx_perf_cb.end_sync[channel]);
-            tx_pkt_cnt += _perf_tx_perf_cb.send_ok[channel];
-        }
-        osal_getTime(&end_time);
-        /* ------------- in-time ------------- */
-
-        _perf_txDeinit(unit, tx_channel);
-        _perf_getIntrCnt(unit, PERF_DIR_TX, &tx_end_intr);
-
-        _perf_showPerf(PERF_DIR_TX,
-            tx_channel, len, tx_pkt_cnt, tx_end_intr - tx_start_intr, end_time - start_time);
-    }
-    else if (rx_channel > 0)
-    {
-        _perf_getIntrCnt(unit, PERF_DIR_RX, &rx_start_intr);
-        _perf_rxInit(unit, rx_channel, len);
-
-        /* wait 1st Rx GPD done */
-        osal_waitEvent(&_perf_rx_perf_cb.start_sync);
-
-        /* ------------- in-time ------------- */
-        osal_getTime(&start_time);
-        osal_waitEvent(&_perf_rx_perf_cb.end_sync);
-        osal_getTime(&end_time);
-        /* ------------- in-time ------------- */
-
-        _perf_rxDeinit(unit, rx_channel);
-        _perf_getIntrCnt(unit, PERF_DIR_RX, &rx_end_intr);
-
-        _perf_showPerf(PERF_DIR_RX,
-            rx_channel, len, PERF_RX_PERF_NUM, rx_end_intr - rx_start_intr, end_time - start_time);
-    }
-
-    return (rc);
-}
-
diff --git a/platform/nephos/nephos-modules/modules/src/osal_isymbol.c b/platform/nephos/nephos-modules/modules/src/osal_isymbol.c
deleted file mode 100755
index f908c232596..00000000000
--- a/platform/nephos/nephos-modules/modules/src/osal_isymbol.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:  osal_isymbol.c
-* PURPOSE:
-*      It provide global OSAL symbol export for linux kernel module
-* NOTES:
-*/
-#include <linux/init.h>
-#include <linux/module.h>
-
-/* ----------------------------------------------------- */
-#include <osal_mdc.h>
-/* dma */
-extern struct pci_dev   *_ptr_ext_pci_dev;
-EXPORT_SYMBOL(_ptr_ext_pci_dev);
-
-#if defined(NPS_LINUX_USER_MODE)
-EXPORT_SYMBOL(osal_mdc_readPciReg);
-EXPORT_SYMBOL(osal_mdc_writePciReg);
-#if defined(NPS_EN_NETIF)
-/* intr */
-/* for kernel module, this API will be exported by script with other OSAL functions in osal_symbol.c */
-EXPORT_SYMBOL(osal_mdc_registerIsr);
-#endif
-#endif
diff --git a/platform/nephos/nephos-modules/modules/src/osal_mdc.c b/platform/nephos/nephos-modules/modules/src/osal_mdc.c
deleted file mode 100755
index d0a25e48fc3..00000000000
--- a/platform/nephos/nephos-modules/modules/src/osal_mdc.c
+++ /dev/null
@@ -1,2512 +0,0 @@
-/* Copyright (C) 2020  MediaTek, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program.
- */
-
-/* FILE NAME:  osal_mdc.c
- * PURPOSE:
- * 1. Provide device operate from AML interface
- * NOTES:
- *
- */
-
-/* INCLUDE FILE DECLARATIONS
- */
-#include <linux/version.h>
-#include <linux/types.h>
-#include <linux/compat.h>
-#include <linux/wait.h>
-#include <linux/pci.h>
-#include <linux/interrupt.h>
-#include <linux/mm.h>
-#include <asm/io.h>
-#include <linux/pci.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
-#include <linux/i2c.h>
-#include <linux/module.h>
-#include <linux/dma-mapping.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-
-#include <nps_error.h>
-#include <nps_types.h>
-#include <osal_mdc.h>
-#include <hal_dev.h>
-
-#if defined(NPS_LINUX_USER_MODE)
-#include <linux/miscdevice.h>
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0)
-#include <linux/uaccess.h>
-#else
-#include <asm/uaccess.h>
-#endif
-
-#include <linux/cdev.h>
-#include <linux/fs.h>
-#include <linux/semaphore.h>
-#include <linux/workqueue.h>
-#include <linux/spinlock.h>
-#include <linux/spinlock_types.h>
-#include <linux/bitmap.h>
-#include <linux/list.h>
-#endif
-
-/* #define OSAL_MDC_EN_MSI */
-/* #define OSAL_MDC_DMA_RESERVED_MEM_CACHEABLE */
-/* #define OSAL_MDC_EN_TEST */
-
-/* NAMING CONSTANT DECLARATIONS
- */
-#define OSAL_MDC_PCI_BAR0_OFFSET            (0x0)
-#define OSAL_MDC_ERR                        printk
-
-/* MACRO FUNCTION DECLARATIONS
- */
-
-/* DATA TYPE DECLARATIONS
- */
-typedef struct
-{
-    UI32_T                      unit;
-    struct pci_dev              *ptr_pci_dev;
-    UI32_T                      *ptr_mmio_virt_addr;
-    int                         irq;
-    AML_DEV_ISR_FUNC_T          isr_callback;
-    void                        *ptr_isr_data;
-
-} OSAL_MDC_DEV_T;
-
-typedef struct
-{
-    OSAL_MDC_DEV_T              dev[NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM];
-    UI32_T                      dev_num;
-    OSAL_MDC_DMA_INFO_T         dma_info;
-
-} OSAL_MDC_CB_T;
-
-#if defined(NPS_LINUX_USER_MODE)
-
-typedef struct
-{
-    OSAL_MDC_IOCTL_CALLBACK_FUNC_T   callback[OSAL_MDC_IOCTL_TYPE_LAST];
-
-} OSAL_MDC_IOCTL_CB_T;
-
-#if !defined(NPS_EN_DMA_RESERVED)
-typedef struct
-{
-    NPS_ADDR_T                  phy_addr;
-    UI32_T                      size;
-    struct list_head            list;
-
-} OSAL_MDC_USER_MODE_DMA_NODE_T;
-#endif
-
-#endif
-
-
-#if defined(NPS_LINUX_KERNEL_MODE)
-
-/* re-define the interface to align OSAL_MDC's implementation with the prototype of CMLIB */
-#define osal_mdc_list_create(__capa__, __type__, __name__, __list__)    _osal_mdc_list_create(__capa__, __list__)
-#define osal_mdc_list_destroy(__list__, __callback__)                   _osal_mdc_list_destroy(__list__)
-#define osal_mdc_list_getNodeData(__list__, __node__, __data__)         _osal_mdc_list_getNodeData(__list__, __node__, __data__)
-#define osal_mdc_list_next(__list__, __node__, __next__)                _osal_mdc_list_next(__list__, __node__, __next__)
-#define osal_mdc_list_locateHead(__list__, __node__)                    _osal_mdc_list_locateHead(__list__, __node__)
-#define osal_mdc_list_insertToHead(__list__, __data__)                  _osal_mdc_list_insertToHead(__list__, __data__)
-#define osal_mdc_list_deleteByData(__list__, __data__)                  _osal_mdc_list_deleteByData(__list__, __data__)
-
-#if defined(NPS_EN_DMA_RESERVED)
-#define osal_mdc_list_insertBefore(__list__, __node__, __data__)        _osal_mdc_list_insertBefore(__list__, __node__, __data__)
-#define osal_mdc_list_prev(__list__, __node__, __prev__)                _osal_mdc_list_prev(__list__, __node__, __prev__)
-#endif
-
-#define OSAL_MDC_LIST_TYPE_DOUBLE           (1)     /* don't care the type, always be double */
-#define OSAL_MDC_LIST_TYPE_SINGLE           (0)     /* don't care the type, always be double */
-
-static NPS_ERROR_NO_T
-_osal_mdc_list_create(
-    const UI32_T            capacity,
-    OSAL_MDC_LIST_T         **pptr_list )
-{
-    NPS_ERROR_NO_T          rc = NPS_E_NO_MEMORY;
-
-    *pptr_list = NULL;
-
-    *pptr_list = osal_alloc(sizeof(OSAL_MDC_LIST_T));
-    if (NULL != *pptr_list)
-    {
-        (*pptr_list)->capacity = capacity;
-        (*pptr_list)->node_cnt = 0;
-        (*pptr_list)->ptr_head_node = NULL;
-        (*pptr_list)->ptr_tail_node = NULL;
-        rc = NPS_E_OK;
-    }
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_list_destroy(
-    OSAL_MDC_LIST_T         *ptr_list )
-{
-    OSAL_MDC_LIST_NODE_T    *ptr_cur_node, *ptr_next_node;
-    NPS_ERROR_NO_T          rc = NPS_E_OTHERS;
-
-    if (NULL != ptr_list)
-    {
-        if (ptr_list->node_cnt != 0)
-        {
-            OSAL_MDC_ERR("dma list not empty, node num=%d\n",
-                         ptr_list->node_cnt);
-            ptr_cur_node = ptr_list->ptr_head_node;
-            while(NULL != ptr_cur_node)
-            {
-                ptr_next_node = ptr_cur_node->ptr_next;
-                osal_free(ptr_cur_node);
-                ptr_list->node_cnt--;
-                ptr_cur_node = ptr_next_node;
-            }
-        }
-
-        osal_free(ptr_list);
-        rc = NPS_E_OK;
-    }
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_list_getNodeData(
-    OSAL_MDC_LIST_T         *ptr_list,
-    OSAL_MDC_LIST_NODE_T    *ptr_node,
-    void                    **pptr_node_data )
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OTHERS;
-
-    if (NULL != ptr_list)
-    {
-        if (NULL != ptr_node)
-        {
-            *pptr_node_data = ptr_node->ptr_data;
-            rc = NPS_E_OK;
-        }
-    }
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_list_insertToHead(
-    OSAL_MDC_LIST_T         *ptr_list,
-    void                    *ptr_data )
-{
-    OSAL_MDC_LIST_NODE_T    *ptr_new_node = NULL;
-    NPS_ERROR_NO_T          rc = NPS_E_OTHERS;
-
-    if (NULL != ptr_list)
-    {
-        ptr_new_node = osal_alloc(sizeof(OSAL_MDC_LIST_NODE_T));
-        if (NULL != ptr_new_node)
-        {
-            ptr_new_node->ptr_data = ptr_data;
-
-            /* no former node */
-            ptr_new_node->ptr_prev = NULL;
-
-            if (NULL != ptr_list->ptr_head_node)
-            {
-                ptr_list->ptr_head_node->ptr_prev = ptr_new_node;
-                ptr_new_node->ptr_next = ptr_list->ptr_head_node;
-            }
-            else
-            {
-                /* 1st node insertion */
-                ptr_list->ptr_tail_node = ptr_new_node;
-                ptr_new_node->ptr_next = NULL;
-            }
-
-            ptr_list->ptr_head_node = ptr_new_node;
-            ptr_list->node_cnt++;
-            rc = NPS_E_OK;
-        }
-    }
-
-    return (rc);
-}
-
-#if defined(NPS_EN_DMA_RESERVED)
-static NPS_ERROR_NO_T
-_osal_mdc_list_insertBefore(
-    OSAL_MDC_LIST_T         *ptr_list,
-    OSAL_MDC_LIST_NODE_T    *ptr_node,
-    void                    *ptr_data )
-{
-    OSAL_MDC_LIST_NODE_T    *ptr_new_node = NULL;
-    OSAL_MDC_LIST_NODE_T    *ptr_prev_node = ptr_node->ptr_prev;
-    NPS_ERROR_NO_T          rc = NPS_E_OTHERS;
-
-    if (NULL != ptr_list)
-    {
-        if (NULL != ptr_node)
-        {
-            ptr_new_node = osal_alloc(sizeof(OSAL_MDC_LIST_NODE_T));
-            if (NULL != ptr_new_node)
-            {
-                ptr_new_node->ptr_data = ptr_data;
-
-                /* location */
-                if (NULL != ptr_prev_node)
-                {
-                    ptr_prev_node->ptr_next = ptr_new_node;
-                }
-                ptr_new_node->ptr_prev = ptr_prev_node;
-                ptr_new_node->ptr_next = ptr_node;
-                ptr_node->ptr_prev = ptr_new_node;
-
-                /* update head if necessary  */
-                if (ptr_list->ptr_head_node == ptr_node)
-                {
-                    ptr_list->ptr_head_node = ptr_new_node;
-                }
-
-                ptr_list->node_cnt++;
-                rc = NPS_E_OK;
-            }
-        }
-    }
-
-    return (rc);
-}
-#endif
-
-static NPS_ERROR_NO_T
-_osal_mdc_list_deleteTargetNode(
-    OSAL_MDC_LIST_T         *ptr_list,
-    OSAL_MDC_LIST_NODE_T    *ptr_target_node)
-{
-    OSAL_MDC_LIST_NODE_T    *ptr_prev_node = ptr_target_node->ptr_prev;
-    OSAL_MDC_LIST_NODE_T    *ptr_next_node = ptr_target_node->ptr_next;
-
-    if (ptr_target_node == ptr_list->ptr_head_node)
-    {
-        ptr_list->ptr_head_node = ptr_next_node;
-        if (NULL != ptr_next_node)
-        {
-            ptr_next_node->ptr_prev = NULL;
-        }
-        else
-        {
-            /* there's only 1 node in the list, and it gets removed */
-            ptr_list->ptr_tail_node = NULL;
-        }
-    }
-    else if (ptr_target_node == ptr_list->ptr_tail_node)
-    {
-        /* at least 2 nodes in the list, and the target node locates tail */
-        ptr_list->ptr_tail_node = ptr_prev_node;
-        ptr_prev_node->ptr_next = NULL;
-    }
-    else
-    {
-        /* intermediate node */
-        ptr_prev_node->ptr_next = ptr_next_node;
-        ptr_next_node->ptr_prev = ptr_prev_node;
-    }
-
-    osal_free(ptr_target_node);
-    ptr_list->node_cnt--;
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_list_deleteByData(
-    OSAL_MDC_LIST_T         *ptr_list,
-    void                    *ptr_delete_data)
-{
-    OSAL_MDC_LIST_NODE_T    *ptr_tmp_node;
-    NPS_ERROR_NO_T          rc = NPS_E_OTHERS;
-
-    if (NULL != ptr_list)
-    {
-        ptr_tmp_node = ptr_list->ptr_head_node;
-        while (NULL != ptr_tmp_node)
-        {
-            if (ptr_tmp_node->ptr_data == ptr_delete_data)
-            {
-                rc = _osal_mdc_list_deleteTargetNode(ptr_list, ptr_tmp_node);
-                break;
-            }
-            else
-            {
-                ptr_tmp_node = ptr_tmp_node->ptr_next;
-            }
-        }
-    }
-
-    return (rc);
-}
-
-
-static NPS_ERROR_NO_T
-_osal_mdc_list_locateHead(
-    OSAL_MDC_LIST_T         *ptr_list,
-    OSAL_MDC_LIST_NODE_T    **pptr_node )
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OTHERS;
-
-    if (NULL != ptr_list)
-    {
-        *pptr_node = ptr_list->ptr_head_node;
-        if (NULL != *pptr_node)
-        {
-            rc = NPS_E_OK;
-        }
-    }
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_list_next(
-    OSAL_MDC_LIST_T         *ptr_list,
-    OSAL_MDC_LIST_NODE_T    *ptr_node,
-    OSAL_MDC_LIST_NODE_T    **pptr_next_node )
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OTHERS;
-
-    if (NULL != ptr_list)
-    {
-        if (NULL != ptr_node)
-        {
-            *pptr_next_node = ptr_node->ptr_next;
-            if (NULL != *pptr_next_node)
-            {
-                rc = NPS_E_OK;
-            }
-        }
-    }
-
-    return (rc);
-}
-
-#if defined(NPS_EN_DMA_RESERVED)
-static NPS_ERROR_NO_T
-_osal_mdc_list_prev(
-    OSAL_MDC_LIST_T         *ptr_list,
-    OSAL_MDC_LIST_NODE_T    *ptr_node,
-    OSAL_MDC_LIST_NODE_T    **pptr_prev_node )
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OTHERS;
-
-    if (NULL != ptr_list)
-    {
-        if (NULL != ptr_node)
-        {
-            *pptr_prev_node = ptr_node->ptr_prev;
-            if (NULL != *pptr_prev_node)
-            {
-                rc = NPS_E_OK;
-            }
-        }
-    }
-
-    return (rc);
-}
-#endif /* End of defined(NPS_EN_DMA_RESERVED) */
-
-#endif /* End if defined(NPS_LINUX_KERNEL_MODE) */
-
-/* GLOBAL VARIABLE DECLARATIONS
- */
-static OSAL_MDC_CB_T            _osal_mdc_cb;
-
-/* To let system callback function to access AML database */
-static AML_DEV_T                *_ptr_osal_mdc_dev;
-
-/* Interface */
-struct pci_dev                  *_ptr_ext_pci_dev;
-
-
-/* STATIC VARIABLE DECLARATIONS
- */
-/* --------------------------------------------------------------------------- I2C interface */
-#if defined(AML_EN_I2C)
-extern NPS_ERROR_NO_T
-dev_switch_readBuffer(
-    const UI32_T        addr,
-    const UI32_T        addr_len,
-    UI8_T               *ptr_buf,
-    const UI32_T        buf_len);
-
-extern NPS_ERROR_NO_T
-dev_switch_writeBuffer(
-    const UI32_T        addr,
-    const UI32_T        addr_len,
-    const UI8_T         *ptr_buf,
-    const UI32_T        buf_len);
-
-static NPS_ERROR_NO_T
-_osal_mdc_readI2cReg(
-    const UI32_T        unit,
-    const UI32_T        offset,
-    UI32_T              *ptr_data,
-    const UI32_T        len)
-{
-    return dev_switch_readBuffer(offset, sizeof(offset), (UI8_T *)ptr_data, len);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_writeI2cReg(
-    const UI32_T        unit,
-    const UI32_T        offset,
-    const UI32_T        *ptr_data,
-    const UI32_T        len)
-{
-    return dev_switch_writeBuffer(offset, sizeof(offset), (UI8_T *)ptr_data, len);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_probeI2cDevice(void)
-{
-    /* I2C interface will be probed in BSP. */
-    _ptr_osal_mdc_dev->if_type     = AML_DEV_TYPE_I2C;
-    _ptr_osal_mdc_dev->access.read_callback  = _osal_mdc_readI2cReg;
-    _ptr_osal_mdc_dev->access.write_callback = _osal_mdc_writeI2cReg;
-
-    _ptr_osal_mdc_dev->id.device   = HAL_DEVICE_ID_MT3258;
-    _ptr_osal_mdc_dev->id.vendor   = HAL_MTK_VENDOR_ID;
-    _ptr_osal_mdc_dev->id.revision = HAL_REVISION_ID_E2;
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_removeI2cDevice(void)
-{
-    /* I2C interface will be removed in BSP. */
-    return (NPS_E_OK);
-}
-
-/* --------------------------------------------------------------------------- PCI interface */
-#else
-
-static NPS_ERROR_NO_T
-_osal_mdc_getPciMmioInfo(
-    struct pci_dev      *pdev,
-    UI32_T              **pptr_base_addr)
-{
-    NPS_ERROR_NO_T      rc = NPS_E_OTHERS;
-    NPS_ADDR_T          phy_addr;
-    UI32_T              reg_space_sz;
-
-    phy_addr     = pci_resource_start(pdev, OSAL_MDC_PCI_BAR0_OFFSET);
-    reg_space_sz = pci_resource_len(pdev, OSAL_MDC_PCI_BAR0_OFFSET);
-
-    if (0 == pci_request_region(pdev, OSAL_MDC_PCI_BAR0_OFFSET, OSAL_MDC_DRIVER_NAME))
-    {
-        *pptr_base_addr = ioremap_nocache(phy_addr, reg_space_sz);
-        if (NULL != *pptr_base_addr)
-        {
-            rc = NPS_E_OK;
-        }
-    }
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_readPciReg(
-    const UI32_T        unit,
-    const UI32_T        offset,
-    UI32_T              *ptr_data,
-    const UI32_T        len)
-{
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-    UI32_T              idx;
-    UI32_T              count;
-    volatile UI32_T     *ptr_base_addr = _osal_mdc_cb.dev[unit].ptr_mmio_virt_addr;
-
-    if (NULL != ptr_base_addr)
-    {
-        if (OSAL_MDC_PCI_BUS_WIDTH == len)
-        {
-            *ptr_data = *((UI32_T *)((NPS_HUGE_T)ptr_base_addr + offset));
-        }
-        else
-        {
-            if (0 == (len % OSAL_MDC_PCI_BUS_WIDTH))
-            {
-                count = len / OSAL_MDC_PCI_BUS_WIDTH;
-                for (idx = 0; idx < count; idx++)
-                {
-                    *(ptr_data + idx) = *((UI32_T *)((NPS_HUGE_T)ptr_base_addr + offset + idx * 4));
-                }
-            }
-            else
-            {
-                rc = NPS_E_OTHERS;
-            }
-        }
-    }
-    else
-    {
-        rc = NPS_E_NOT_INITED;
-    }
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_writePciReg(
-    const UI32_T        unit,
-    const UI32_T        offset,
-    const UI32_T        *ptr_data,
-    const UI32_T        len)
-{
-    UI32_T              idx;
-    UI32_T              count;
-    volatile UI32_T     *ptr_base_addr = _osal_mdc_cb.dev[unit].ptr_mmio_virt_addr;
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-
-    if (NULL != ptr_base_addr)
-    {
-        if (OSAL_MDC_PCI_BUS_WIDTH == len)
-        {
-            *((UI32_T *)((NPS_HUGE_T)ptr_base_addr + offset)) = *ptr_data;
-        }
-        else
-        {
-            if (0 == (len % OSAL_MDC_PCI_BUS_WIDTH))
-            {
-                count = len / OSAL_MDC_PCI_BUS_WIDTH;
-                for (idx = 0; idx < count; idx++)
-                {
-                    *((UI32_T *)((NPS_HUGE_T)ptr_base_addr + offset + idx * 4)) = *(ptr_data + idx);
-                }
-            }
-            else
-            {
-                rc = NPS_E_OTHERS;
-            }
-        }
-    }
-    else
-    {
-        rc = NPS_E_NOT_INITED;
-    }
-
-    return (rc);
-}
-
-static int
-_osal_mdc_probePciCallback(
-    struct pci_dev                  *pdev,
-    const struct pci_device_id      *id)
-{
-    int                 linux_rc;
-    UI16_T              device_id;
-    UI16_T              vendor_id;
-    UI8_T               revision_id;
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-
-    linux_rc = pci_enable_device(pdev);
-    if (0 == linux_rc)
-    {
-        _ptr_osal_mdc_dev->if_type = AML_DEV_TYPE_PCI;
-
-        pci_read_config_word(pdev, PCI_DEVICE_ID, &device_id);
-        pci_read_config_word(pdev, PCI_VENDOR_ID, &vendor_id);
-        pci_read_config_byte(pdev, PCI_REVISION_ID, &revision_id);
-
-        _ptr_osal_mdc_dev->id.device   = (UI32_T)device_id;
-        _ptr_osal_mdc_dev->id.vendor   = (UI32_T)vendor_id;
-        _ptr_osal_mdc_dev->id.revision = (UI32_T)revision_id;
-
-#if defined(NPS_LINUX_KERNEL_MODE)
-        _ptr_osal_mdc_dev->access.read_callback  = osal_mdc_readPciReg;
-        _ptr_osal_mdc_dev->access.write_callback = osal_mdc_writePciReg;
-#endif
-
-        rc = _osal_mdc_getPciMmioInfo(pdev, &_osal_mdc_cb.dev[_osal_mdc_cb.dev_num].ptr_mmio_virt_addr);
-        if (NPS_E_OK == rc)
-        {
-            /* Save the database to pdev structure for system callback to release recource,
-             * such like disconnecting ISR etc.
-             */
-            _osal_mdc_cb.dev[_osal_mdc_cb.dev_num].irq          = pdev->irq;
-            _osal_mdc_cb.dev[_osal_mdc_cb.dev_num].ptr_pci_dev  = pdev;
-            _osal_mdc_cb.dev[_osal_mdc_cb.dev_num].unit         = _osal_mdc_cb.dev_num;
-
-            pci_set_drvdata(pdev, &_osal_mdc_cb.dev[_osal_mdc_cb.dev_num]);
-
-            /* To set the bus master bit on device to enable the DMA transaction from PCIe EP to RC
-             * The bus master bit gets cleared when pci_disable_device() is called
-             */
-            pci_set_master(pdev);
-
-#if !defined(NPS_EN_DMA_RESERVED)
-            if (NULL == _osal_mdc_cb.dma_info.ptr_dma_dev)
-            {
-                /* This variable is for dma_alloc_coherent */
-                _osal_mdc_cb.dma_info.ptr_dma_dev = &pdev->dev;
-            }
-#endif
-            _osal_mdc_cb.dev_num++;
-            _ptr_osal_mdc_dev++;
-        }
-    }
-    else
-    {
-        OSAL_MDC_ERR("enable pci dev failed, linux_rc=%d\n", linux_rc);
-    }
-
-    return (0);
-}
-
-static void
-_osal_mdc_removePciCallback(
-    struct pci_dev      *pdev)
-{
-    OSAL_MDC_DEV_T      *ptr_dev = (OSAL_MDC_DEV_T *)pci_get_drvdata(pdev);
-
-    iounmap(ptr_dev->ptr_mmio_virt_addr);
-    pci_release_region(pdev, OSAL_MDC_PCI_BAR0_OFFSET);
-    pci_disable_device(pdev);
-    _osal_mdc_cb.dev_num--;
-}
-
-static struct pci_device_id _osal_mdc_id_table[] =
-{
-    {PCI_DEVICE(HAL_MTK_VENDOR_ID, PCI_ANY_ID)},
-    {PCI_DEVICE(HAL_NP_VENDOR_ID, PCI_ANY_ID)},
-};
-
-static struct pci_driver    _osal_mdc_pci_driver =
-{
-    .name     = OSAL_MDC_DRIVER_NAME,
-    .id_table = _osal_mdc_id_table,
-    .probe    = _osal_mdc_probePciCallback,
-    .remove   = _osal_mdc_removePciCallback,
-};
-
-static NPS_ERROR_NO_T
-_osal_mdc_probePciDevice(void)
-{
-    NPS_ERROR_NO_T  rc = NPS_E_OK;
-
-    if (pci_register_driver(&_osal_mdc_pci_driver) < 0)
-    {
-        OSAL_MDC_ERR("Cannot find PCI device\n");
-        rc = NPS_E_OTHERS;
-    }
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_removePciDevice(void)
-{
-    pci_unregister_driver(&_osal_mdc_pci_driver);
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_maskStatus(
-    const UI32_T        unit)
-{
-    struct pci_dev      *ptr_ep_dev = _osal_mdc_cb.dev[unit].ptr_pci_dev;
-    struct pci_dev      *ptr_rc_dev = ptr_ep_dev->bus->self;
-    int                 ext_cap = 0;
-    UI32_T              data_32 = 0;
-
-    ext_cap = pci_find_ext_capability(ptr_rc_dev, 0x1);
-    if (0 != ext_cap)
-    {
-        /* Mask */
-        pci_read_config_dword(ptr_rc_dev, ext_cap + 0x8, &data_32);
-        data_32 |= 0x20;
-        pci_write_config_dword(ptr_rc_dev, ext_cap + 0x8, data_32);
-    }
-
-    return NPS_E_OK;
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_clearStatus(
-    const UI32_T        unit)
-{
-    struct pci_dev      *ptr_ep_dev = _osal_mdc_cb.dev[unit].ptr_pci_dev;
-    struct pci_dev      *ptr_rc_dev = ptr_ep_dev->bus->self;
-    int                 ext_cap = 0;
-    UI32_T              data_32 = 0;
-
-    ext_cap = pci_find_ext_capability(ptr_rc_dev, 0x1);
-    if (0 != ext_cap)
-    {
-        /* Clear */
-        pci_write_config_word(ptr_rc_dev, ptr_rc_dev->pcie_cap + 0xa, 0x04);
-        pci_write_config_word(ptr_rc_dev, ptr_rc_dev->pcie_cap + 0x12, 0x8000);
-        pci_write_config_dword(ptr_rc_dev, ext_cap + 0x4, 0x20);
-
-        /* UnMask */
-        pci_read_config_dword(ptr_rc_dev, ext_cap + 0x8, &data_32);
-        data_32 &= ~0x20;
-        pci_write_config_dword(ptr_rc_dev, ext_cap + 0x8, data_32);
-    }
-
-    return NPS_E_OK;
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_savePciConfig(
-    const UI32_T        unit)
-{
-    struct pci_dev      *ptr_dev = _osal_mdc_cb.dev[unit].ptr_pci_dev;
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-
-    rc = _osal_mdc_maskStatus(unit);
-
-    if (NPS_E_OK == rc)
-    {
-        pci_save_state(ptr_dev);
-    }
-
-    return rc;
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_restorePciConfig(
-    const UI32_T        unit)
-{
-#define OSAL_MDC_PCI_PRESENT_POLL_CNT           (100)
-#define OSAL_MDC_PCI_PRESENT_POLL_INTERVAL      (10)   /* ms */
-
-    struct pci_dev      *ptr_dev = _osal_mdc_cb.dev[unit].ptr_pci_dev;
-    UI32_T              poll_cnt = 0;
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-
-    /* standard: at least 100ms for link recovery */
-    msleep(100);
-
-    /* make sure pci device is there before restoring the config space */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0)
-    while ((0 == pci_device_is_present(ptr_dev)) &&
-#else
-    while ((0 == pci_dev_present(_osal_mdc_id_table)) &&
-#endif
-           (poll_cnt < OSAL_MDC_PCI_PRESENT_POLL_CNT))
-    {
-        msleep(OSAL_MDC_PCI_PRESENT_POLL_INTERVAL);
-        poll_cnt++;
-    }
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0)
-    if (1 == pci_device_is_present(ptr_dev))
-#else
-    if (1 == pci_dev_present(_osal_mdc_id_table))
-#endif
-    {
-        pci_restore_state(ptr_dev);
-        rc = NPS_E_OK;
-    }
-    else
-    {
-        OSAL_MDC_ERR("detect pci device failed\n");
-        rc = NPS_E_OTHERS;
-    }
-
-    if (NPS_E_OK == rc)
-    {
-        rc = _osal_mdc_clearStatus(unit);
-    }
-
-    return (rc);
-}
-
-#endif /* End of AML_EN_I2C */
-
-/* --------------------------------------------------------------------------- DMA */
-#if defined(NPS_LINUX_KERNEL_MODE)
-
-static NPS_ERROR_NO_T
-_osal_mdc_searchDmaVirtAddr(
-    OSAL_MDC_LIST_T         *ptr_dma_list,
-    const void              *ptr_virt_addr,
-    OSAL_MDC_LIST_NODE_T    **pptr_node,
-    OSAL_MDC_DMA_NODE_T     **pptr_node_data)
-{
-    OSAL_MDC_LIST_NODE_T    *ptr_curr_node;
-    OSAL_MDC_DMA_NODE_T     *ptr_curr_node_data;
-    NPS_ERROR_NO_T          rc;
-
-    rc = osal_mdc_list_locateHead(ptr_dma_list, &ptr_curr_node);
-    while (NPS_E_OK == rc)
-    {
-        rc = osal_mdc_list_getNodeData(ptr_dma_list, ptr_curr_node, (void **)&ptr_curr_node_data);
-        if (NPS_E_OK == rc)
-        {
-            if (ptr_curr_node_data->ptr_virt_addr == ptr_virt_addr)
-            {
-                *pptr_node      = ptr_curr_node;
-                *pptr_node_data = ptr_curr_node_data;
-                break;
-            }
-            rc = osal_mdc_list_next(ptr_dma_list, ptr_curr_node, &ptr_curr_node);
-        }
-    }
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_destroyDmaNodeList(
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info)
-{
-    OSAL_MDC_LIST_T         *ptr_dma_list = (OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list;
-    OSAL_MDC_LIST_NODE_T    *ptr_curr_node = NULL;
-    OSAL_MDC_DMA_NODE_T     *ptr_curr_node_data = NULL;
-    NPS_ERROR_NO_T          rc = NPS_E_NOT_INITED;
-
-    if (NULL != ptr_dma_list)
-    {
-        rc = osal_mdc_list_locateHead(ptr_dma_list, &ptr_curr_node);
-        while (NPS_E_OK == rc)
-        {
-            rc = osal_mdc_list_getNodeData(ptr_dma_list, ptr_curr_node, (void **)&ptr_curr_node_data);
-            if ((NPS_E_OK == rc) && (NULL != ptr_curr_node_data))
-            {
-                rc = osal_mdc_list_deleteByData(ptr_dma_list, ptr_curr_node_data);
-                if (NPS_E_OK == rc)
-                {
-                    kfree(ptr_curr_node_data);
-                }
-            }
-            rc = osal_mdc_list_locateHead(ptr_dma_list, &ptr_curr_node);
-        }
-        rc = osal_mdc_list_destroy(ptr_dma_list, NULL);
-        if (NPS_E_OK == rc)
-        {
-            ptr_dma_info->ptr_dma_list = NULL;
-        }
-    }
-    return (rc);
-}
-
-#endif  /* End of NPS_LINUX_KERNEL_MODE */
-
-#if defined(NPS_EN_DMA_RESERVED)
-
-#if defined(NPS_LINUX_KERNEL_MODE)
-
-#if defined(OSAL_MDC_EN_TEST)
-static NPS_ERROR_NO_T
-_osal_mdc_dumpRsrvDmaList(void)
-{
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info = &_osal_mdc_cb.dma_info;
-    OSAL_MDC_LIST_NODE_T    *ptr_curr_node;
-    OSAL_MDC_DMA_NODE_T     *ptr_curr_node_data;
-    UI32_T                  node = 0;
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-    rc = osal_mdc_list_locateHead((OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list,
-                               &ptr_curr_node);
-    while (NPS_E_OK == rc)
-    {
-        rc = osal_mdc_list_getNodeData((OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list,
-                                    ptr_curr_node, (void **)&ptr_curr_node_data);
-        if (NPS_E_OK == rc)
-        {
-            OSAL_MDC_ERR(
-                "node %d. virt addr=%p, phy addr=%p, size=%d, avbl=%d\n", node,
-                ptr_curr_node_data->ptr_virt_addr, ptr_curr_node_data->phy_addr,
-                ptr_curr_node_data->size, ptr_curr_node_data->available);
-        }
-        rc = osal_mdc_list_next((OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list,
-                             ptr_curr_node, &ptr_curr_node);
-        node++;
-    }
-    return (rc);
-}
-#endif
-
-static NPS_ERROR_NO_T
-_osal_mdc_createRsrvDmaNodeList(
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info)
-{
-    OSAL_MDC_DMA_NODE_T     *ptr_node_data;
-    NPS_ERROR_NO_T          rc;
-
-    rc = osal_mdc_list_create(OSAL_MDC_DMA_LIST_SZ_UNLIMITED,
-                              OSAL_MDC_LIST_TYPE_DOUBLE,
-                              OSAL_MDC_DMA_LIST_NAME,
-                              (OSAL_MDC_LIST_T **)&ptr_dma_info->ptr_dma_list);
-    if (NPS_E_OK == rc)
-    {
-        /* The first node, which contains all of the reserved memory */
-        ptr_node_data = kmalloc(sizeof(OSAL_MDC_DMA_NODE_T), GFP_KERNEL);
-        if (NULL != ptr_node_data)
-        {
-            ptr_node_data->ptr_virt_addr = ptr_dma_info->ptr_rsrv_virt_addr;
-            ptr_node_data->phy_addr      = ptr_dma_info->rsrv_phy_addr;
-            ptr_node_data->size          = ptr_dma_info->rsrv_size;
-            ptr_node_data->available     = TRUE;
-            rc = osal_mdc_list_insertToHead((OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list,
-                                            ptr_node_data);
-        }
-        else
-        {
-            rc = NPS_E_NO_MEMORY;
-        }
-    }
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_searchAvblRsrvDmaNode(
-    OSAL_MDC_LIST_T         *ptr_dma_list,
-    const UI32_T            size,
-    OSAL_MDC_LIST_NODE_T    **pptr_avbl_node)
-{
-    OSAL_MDC_LIST_NODE_T    *ptr_curr_node;
-    OSAL_MDC_DMA_NODE_T     *ptr_curr_node_data;
-    NPS_ERROR_NO_T          rc;
-
-    rc = osal_mdc_list_locateHead(ptr_dma_list, &ptr_curr_node);
-    while (NPS_E_OK == rc)
-    {
-        rc = osal_mdc_list_getNodeData(ptr_dma_list, ptr_curr_node, (void **)&ptr_curr_node_data);
-        if (NPS_E_OK == rc)
-        {
-            if ((TRUE == ptr_curr_node_data->available) && (ptr_curr_node_data->size >= size))
-            {
-                *pptr_avbl_node = ptr_curr_node;
-                break;
-            }
-        }
-        rc = osal_mdc_list_next(ptr_dma_list, ptr_curr_node, &ptr_curr_node);
-    }
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_splitRsrvDmaNodes(
-    OSAL_MDC_LIST_T         *ptr_dma_list,
-    OSAL_MDC_LIST_NODE_T    *ptr_ori_node,
-    const UI32_T            size,
-    OSAL_MDC_DMA_NODE_T     **pptr_new_node_data)
-{
-    OSAL_MDC_DMA_NODE_T     *ptr_ori_node_data;
-    NPS_ERROR_NO_T          rc;
-
-    rc = osal_mdc_list_getNodeData(ptr_dma_list, ptr_ori_node, (void **)&ptr_ori_node_data);
-
-    if (NPS_E_OK == rc)
-    {
-        *pptr_new_node_data = kmalloc(sizeof(OSAL_MDC_DMA_NODE_T), GFP_KERNEL);
-
-        /* Create a new node */
-        (*pptr_new_node_data)->size          = size;
-        (*pptr_new_node_data)->phy_addr      = ptr_ori_node_data->phy_addr;
-        (*pptr_new_node_data)->ptr_virt_addr = ptr_ori_node_data->ptr_virt_addr;
-        (*pptr_new_node_data)->available     = TRUE;
-
-        /* Update the original node */
-        ptr_ori_node_data->size              -= size;
-        ptr_ori_node_data->phy_addr          += size;
-        ptr_ori_node_data->ptr_virt_addr =
-            (void *)((NPS_HUGE_T)ptr_ori_node_data->ptr_virt_addr + (NPS_HUGE_T)size);
-
-        rc = osal_mdc_list_insertBefore(ptr_dma_list, ptr_ori_node, (void *)*pptr_new_node_data);
-        if (NPS_E_OK != rc)
-        {
-            OSAL_MDC_ERR("insert rsrv dma node to list failed, size=%d, rc=%d\n", size, rc);
-            /* Recovery */
-            ptr_ori_node_data->size          += size;
-            ptr_ori_node_data->phy_addr      -= size;
-            ptr_ori_node_data->ptr_virt_addr =
-                (void *)((NPS_HUGE_T)ptr_ori_node_data->ptr_virt_addr - (NPS_HUGE_T)size);
-            kfree(*pptr_new_node_data);
-        }
-    }
-    return (rc);
-}
-
-static void *
-_osal_mdc_allocRsrvDmaMem(
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info,
-    const UI32_T            size)
-{
-    OSAL_MDC_LIST_T         *ptr_dma_list = (OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list;
-    OSAL_MDC_LIST_NODE_T    *ptr_node = NULL;
-    OSAL_MDC_DMA_NODE_T     *ptr_node_data;
-    OSAL_MDC_DMA_NODE_T     *ptr_new_node_data;
-    void                    *ptr_virt_addr = NULL;
-    NPS_ERROR_NO_T          rc;
-
-    rc = _osal_mdc_searchAvblRsrvDmaNode(ptr_dma_list, size, &ptr_node);
-    if (NPS_E_OK == rc)
-    {
-        rc = osal_mdc_list_getNodeData(ptr_dma_list, ptr_node, (void **)&ptr_node_data);
-        if (NPS_E_OK == rc)
-        {
-            /* If the node size just fit the user's requirement, just give it to user */
-            if (ptr_node_data->size == size)
-            {
-                ptr_node_data->available = FALSE;
-                ptr_virt_addr = ptr_node_data->ptr_virt_addr;
-            }
-            /* or split a new node with user required size. */
-            else
-            {
-                rc = _osal_mdc_splitRsrvDmaNodes(ptr_dma_list, ptr_node, size, &ptr_new_node_data);
-                if (NPS_E_OK == rc)
-                {
-                    ptr_new_node_data->available = FALSE;
-                    ptr_virt_addr = ptr_new_node_data->ptr_virt_addr;
-                }
-            }
-        }
-    }
-    return (ptr_virt_addr);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_mergeTwoRsrvDmaNodes(
-    OSAL_MDC_LIST_T         *ptr_dma_list,
-    OSAL_MDC_DMA_NODE_T     *ptr_first_node_data,
-    OSAL_MDC_DMA_NODE_T     *ptr_second_node_data)
-{
-    ptr_first_node_data->size += ptr_second_node_data->size;
-
-    osal_mdc_list_deleteByData(ptr_dma_list, ptr_second_node_data);
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_mergeRsrvDmaNodes(
-    OSAL_MDC_LIST_T         *ptr_dma_list,
-    OSAL_MDC_LIST_NODE_T    *ptr_curr_node)
-{
-    OSAL_MDC_LIST_NODE_T    *ptr_prev_node;
-    OSAL_MDC_LIST_NODE_T    *ptr_next_node;
-    OSAL_MDC_DMA_NODE_T     *ptr_curr_node_data;
-    OSAL_MDC_DMA_NODE_T     *ptr_prev_node_data;
-    OSAL_MDC_DMA_NODE_T     *ptr_next_node_data;
-    NPS_ERROR_NO_T          rc;
-
-    rc = osal_mdc_list_getNodeData(ptr_dma_list, ptr_curr_node, (void **)&ptr_curr_node_data);
-    if (NPS_E_OK == rc)
-    {
-        /* First, check if the previous node is available */
-        rc = osal_mdc_list_prev(ptr_dma_list, ptr_curr_node, &ptr_prev_node);
-        if (NPS_E_OK == rc)
-        {
-            osal_mdc_list_getNodeData(ptr_dma_list, ptr_prev_node, (void **)&ptr_prev_node_data);
-            if (TRUE == ptr_prev_node_data->available)
-            {
-                _osal_mdc_mergeTwoRsrvDmaNodes(ptr_dma_list, ptr_prev_node_data, ptr_curr_node_data);
-                ptr_curr_node      = ptr_prev_node;
-                ptr_curr_node_data = ptr_prev_node_data;
-            }
-        }
-
-        /* then, check if the next node is available */
-        rc = osal_mdc_list_next(ptr_dma_list, ptr_curr_node, &ptr_next_node);
-        if (NPS_E_OK == rc)
-        {
-            rc = osal_mdc_list_getNodeData(ptr_dma_list, ptr_next_node, (void **)&ptr_next_node_data);
-            if (NPS_E_OK == rc)
-            {
-                if (TRUE == ptr_next_node_data->available)
-                {
-                    _osal_mdc_mergeTwoRsrvDmaNodes(ptr_dma_list, ptr_curr_node_data, ptr_next_node_data);
-                }
-            }
-        }
-    }
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_freeRsrvDmaMem(
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info,
-    void                    *ptr_virt_addr)
-{
-    OSAL_MDC_LIST_T         *ptr_dma_list = (OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list;
-    OSAL_MDC_LIST_NODE_T    *ptr_node = NULL;
-    OSAL_MDC_DMA_NODE_T     *ptr_node_data = NULL;
-    NPS_ERROR_NO_T          rc;
-
-    rc = _osal_mdc_searchDmaVirtAddr(ptr_dma_list, ptr_virt_addr, &ptr_node, &ptr_node_data);
-    if (NPS_E_OK == rc)
-    {
-        ptr_node_data->available = TRUE;
-        _osal_mdc_mergeRsrvDmaNodes(ptr_dma_list, ptr_node);
-    }
-    return (rc);
-}
-
-#endif /* End of NPS_LINUX_KERNEL_MODE */
-
-static NPS_ERROR_NO_T
-_osal_mdc_initRsrvDmaMem(
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info)
-{
-    struct resource         *ptr_res;
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-    ptr_dma_info->rsrv_size     = (NPS_ADDR_T)NPS_DMA_RESERVED_SZ * 1024 * 1024;
-    ptr_dma_info->rsrv_phy_addr = (NPS_ADDR_T)NPS_OS_MEMORY_SZ * 1024 * 1024;
-    ptr_res = request_mem_region(ptr_dma_info->rsrv_phy_addr,
-                                 ptr_dma_info->rsrv_size, "nps_rsrv_mem");
-    if (NULL != ptr_res)
-    {
-#if defined(OSAL_MDC_DMA_RESERVED_MEM_CACHEABLE)
-        ptr_dma_info->ptr_rsrv_virt_addr = ioremap(ptr_dma_info->rsrv_phy_addr,
-                                           ptr_dma_info->rsrv_size);
-#else
-        ptr_dma_info->ptr_rsrv_virt_addr = ioremap_nocache(ptr_dma_info->rsrv_phy_addr,
-                                           ptr_dma_info->rsrv_size);
-#endif
-        if (NULL == ptr_dma_info->ptr_rsrv_virt_addr)
-        {
-#if defined(NPS_EN_64BIT_ADDR) || defined(NPS_EN_HOST_64_BIT_BIG_ENDIAN) || defined(NPS_EN_HOST_64_BIT_LITTLE_ENDIAN)
-            OSAL_MDC_ERR(
-                "ioremap_nocache() failed, phy addr=0x%llx, size=%llu\n",
-                ptr_dma_info->rsrv_phy_addr, ptr_dma_info->rsrv_size);
-#else
-            OSAL_MDC_ERR(
-                "ioremap_nocache() failed, phy addr=0x%x, size=%u\n",
-                ptr_dma_info->rsrv_phy_addr, ptr_dma_info->rsrv_size);
-#endif
-            rc = NPS_E_OTHERS;
-        }
-    }
-    else
-    {
-#if defined(NPS_EN_64BIT_ADDR) || defined(NPS_EN_HOST_64_BIT_BIG_ENDIAN) || defined(NPS_EN_HOST_64_BIT_LITTLE_ENDIAN)
-        OSAL_MDC_ERR(
-            "request_mem_region() failed, phy addr=0x%llx, size=%llu\n",
-            ptr_dma_info->rsrv_phy_addr, ptr_dma_info->rsrv_size);
-#else
-        OSAL_MDC_ERR(
-            "request_mem_region() failed, phy addr=0x%x, size=%u\n",
-            ptr_dma_info->rsrv_phy_addr, ptr_dma_info->rsrv_size);
-#endif
-        rc = NPS_E_OTHERS;
-    }
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_deinitRsrvDmaMem(
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info)
-{
-    if (NULL != ptr_dma_info->ptr_rsrv_virt_addr)
-    {
-        iounmap(ptr_dma_info->ptr_rsrv_virt_addr);
-    }
-    if (0x0 != ptr_dma_info->rsrv_phy_addr)
-    {
-        release_mem_region(ptr_dma_info->rsrv_phy_addr,
-                           ptr_dma_info->rsrv_size);
-    }
-    return (NPS_E_OK);
-}
-
-
-#else /* Else of NPS_EN_DMA_RESERVED */
-
-
-#if defined(NPS_LINUX_KERNEL_MODE)
-
-#if defined(OSAL_MDC_EN_TEST)
-static NPS_ERROR_NO_T
-_osal_mdc_dumpSysDmaList(void)
-{
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info = &_osal_mdc_cb.dma_info;
-    OSAL_MDC_LIST_NODE_T    *ptr_curr_node;
-    OSAL_MDC_DMA_NODE_T     *ptr_curr_node_data;
-    UI32_T                  node = 0;
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-    rc = osal_mdc_list_locateHead((OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list,
-                               &ptr_curr_node);
-    while (NPS_E_OK == rc)
-    {
-        rc = osal_mdc_list_getNodeData((OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list,
-                                    ptr_curr_node, (void **)&ptr_curr_node_data);
-        if (NPS_E_OK == rc)
-        {
-            OSAL_MDC_ERR(
-                "node %d. virt addr=%p, phy addr=%p, size=%d\n", node,
-                ptr_curr_node_data->ptr_virt_addr, ptr_curr_node_data->phy_addr,
-                ptr_curr_node_data->size);
-        }
-
-        rc = osal_mdc_list_next((OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list,
-                             ptr_curr_node, &ptr_curr_node);
-        node++;
-
-    }
-    return (rc);
-}
-#endif
-
-static NPS_ERROR_NO_T
-_osal_mdc_createSysDmaNodeList(
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info)
-{
-    NPS_ERROR_NO_T          rc;
-
-    rc = osal_mdc_list_create(OSAL_MDC_DMA_LIST_SZ_UNLIMITED,
-                           OSAL_MDC_LIST_TYPE_SINGLY,
-                           OSAL_MDC_DMA_LIST_NAME,
-                           (OSAL_MDC_LIST_T **)&ptr_dma_info->ptr_dma_list);
-    return (rc);
-}
-#if !defined(NPS_LAMP)
-
-static void *
-_osal_mdc_allocSysDmaMem(
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info,
-    const UI32_T            size)
-{
-    dma_addr_t              phy_addr;
-    OSAL_MDC_DMA_NODE_T     *ptr_node_data;
-    void                    *ptr_virt_addr = NULL;
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-    ptr_virt_addr = dma_alloc_coherent(ptr_dma_info->ptr_dma_dev, size, &phy_addr, GFP_ATOMIC);
-    if (NULL != ptr_virt_addr)
-    {
-        ptr_node_data = kmalloc(sizeof(OSAL_MDC_DMA_NODE_T), GFP_KERNEL);
-        ptr_node_data->phy_addr      = (NPS_ADDR_T)phy_addr;
-        ptr_node_data->ptr_virt_addr = ptr_virt_addr;
-        ptr_node_data->size          = size;
-
-        rc = osal_mdc_list_insertToHead((OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list, ptr_node_data);
-        if (NPS_E_OK != rc)
-        {
-            kfree(ptr_node_data);
-            dma_free_coherent(ptr_dma_info->ptr_dma_dev, size,
-                              ptr_virt_addr, phy_addr);
-            ptr_virt_addr = NULL;
-        }
-    }
-    return (ptr_virt_addr);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_freeSysDmaMem(
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info,
-    void                    *ptr_virt_addr)
-{
-    OSAL_MDC_LIST_NODE_T    *ptr_node = NULL;
-    OSAL_MDC_DMA_NODE_T     *ptr_node_data = NULL;
-    NPS_ERROR_NO_T          rc;
-
-    rc = _osal_mdc_searchDmaVirtAddr((OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list,
-                                     ptr_virt_addr, &ptr_node, &ptr_node_data);
-    if (NPS_E_OK == rc)
-    {
-        dma_free_coherent(ptr_dma_info->ptr_dma_dev, ptr_node_data->size,
-                          ptr_virt_addr, ptr_node_data->phy_addr);
-
-        osal_mdc_list_deleteByData((OSAL_MDC_LIST_T *)ptr_dma_info->ptr_dma_list,
-                                   ptr_node_data);
-        kfree(ptr_node_data);
-    }
-    return (rc);
-}
-#endif
-#endif /* End of NPS_LINUX_KERNEL_MODE */
-
-#endif /* End of NPS_EN_DMA_RESERVED */
-
-#if defined(NPS_LINUX_KERNEL_MODE)
-
-void *
-osal_mdc_allocDmaMem(
-    const UI32_T            size)
-{
-    void                    *ptr_virt_addr = NULL;
-
-#if defined(NPS_LAMP)
-    ptr_virt_addr =  osal_alloc(size);
-#else
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info = &_osal_mdc_cb.dma_info;
-    osal_takeSemaphore(&ptr_dma_info->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-
-#if defined(NPS_EN_DMA_RESERVED)
-    ptr_virt_addr = _osal_mdc_allocRsrvDmaMem(ptr_dma_info, size);
-#else
-    ptr_virt_addr = _osal_mdc_allocSysDmaMem(ptr_dma_info, size);
-#endif
-
-    osal_giveSemaphore(&ptr_dma_info->sema);
-#endif
-
-    return ptr_virt_addr;
-}
-
-NPS_ERROR_NO_T
-osal_mdc_freeDmaMem(
-    void                    *ptr_virt_addr)
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-#if defined(NPS_LAMP)
-    osal_free(ptr_virt_addr);
-#else
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info = &_osal_mdc_cb.dma_info;
-
-    osal_takeSemaphore(&ptr_dma_info->sema, NPS_SEMAPHORE_WAIT_FOREVER);
-
-#if defined(NPS_EN_DMA_RESERVED)
-    rc = _osal_mdc_freeRsrvDmaMem(ptr_dma_info, ptr_virt_addr);
-#else
-
-    rc = _osal_mdc_freeSysDmaMem(ptr_dma_info, ptr_virt_addr);
-#endif
-    osal_giveSemaphore(&ptr_dma_info->sema);
-
-    if (NPS_E_OK != rc)
-    {
-        OSAL_MDC_ERR("free dma mem failed, virt addr=%p\n", ptr_virt_addr);
-    }
-#endif
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_convertPhyToVirt(
-    const NPS_ADDR_T        phy_addr,
-    void                    **pptr_virt_addr)
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-#if defined(NPS_EN_DMA_RESERVED)
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info  = &_osal_mdc_cb.dma_info;
-    NPS_HUGE_T              rsrv_virt_base = (NPS_HUGE_T)ptr_dma_info->ptr_rsrv_virt_addr;
-    NPS_ADDR_T              rsrv_phy_base  = ptr_dma_info->rsrv_phy_addr;
-#endif
-
-#if defined(NPS_EN_DMA_RESERVED)
-    *pptr_virt_addr = (void *)(rsrv_virt_base + (NPS_HUGE_T)(phy_addr - rsrv_phy_base));
-#else
-    *pptr_virt_addr = NULL;
-    *pptr_virt_addr = phys_to_virt(phy_addr);
-    rc = (NULL == *pptr_virt_addr) ? (NPS_E_ENTRY_NOT_FOUND) : (NPS_E_OK);
-#endif
-
-#if defined(AML_EN_CUSTOM_DMA_ADDR)
-    if (NPS_E_OK != rc)
-    {
-        /* Here the user may invoke the API for their private DMA
-         * address conversion.
-         */
-    }
-#endif
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_convertVirtToPhy(
-    void                    *ptr_virt_addr,
-    NPS_ADDR_T              *ptr_phy_addr)
-{
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-#if defined(NPS_EN_DMA_RESERVED)
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info  = &_osal_mdc_cb.dma_info;
-    NPS_HUGE_T              rsrv_virt_base = (NPS_HUGE_T)ptr_dma_info->ptr_rsrv_virt_addr;
-    NPS_ADDR_T              rsrv_phy_base  = ptr_dma_info->rsrv_phy_addr;
-#endif
-
-#if defined(NPS_EN_DMA_RESERVED)
-    *ptr_phy_addr = (NPS_ADDR_T)((NPS_HUGE_T)rsrv_phy_base
-                                 + (NPS_HUGE_T)ptr_virt_addr - rsrv_virt_base);
-#else
-    *ptr_phy_addr = 0x0;
-    *ptr_phy_addr = virt_to_phys(ptr_virt_addr);
-    rc = (0x0 == *ptr_phy_addr) ? (NPS_E_ENTRY_NOT_FOUND) : (NPS_E_OK);
-#endif
-
-#if defined(AML_EN_CUSTOM_DMA_ADDR)
-    if (NPS_E_OK != rc)
-    {
-        /* Here the user may invoke the API for their private DMA
-         * address conversion.
-         */
-    }
-#endif
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_initDmaMem(void)
-{
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info = &_osal_mdc_cb.dma_info;
-    NPS_ERROR_NO_T          rc = NPS_E_OK;
-
-    rc = osal_createSemaphore(OSAL_MDC_DMA_SEMAPHORE_NAME,
-                              NPS_SEMAPHORE_BINARY, &ptr_dma_info->sema);
-    if (NPS_E_OK == rc)
-    {
-#if defined(NPS_EN_DMA_RESERVED)
-        rc = _osal_mdc_initRsrvDmaMem(ptr_dma_info);
-        if (NPS_E_OK == rc)
-        {
-            rc = _osal_mdc_createRsrvDmaNodeList(ptr_dma_info);
-        }
-#else
-        rc = _osal_mdc_createSysDmaNodeList(ptr_dma_info);
-#endif
-    }
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_deinitDmaMem(void)
-{
-    OSAL_MDC_DMA_INFO_T     *ptr_dma_info = &_osal_mdc_cb.dma_info;
-
-    /* Common function for both reserved/system memory. */
-    _osal_mdc_destroyDmaNodeList(ptr_dma_info);
-
-#if defined(NPS_EN_DMA_RESERVED)
-    _osal_mdc_deinitRsrvDmaMem(ptr_dma_info);
-#endif
-
-    osal_destroySemaphore(&ptr_dma_info->sema);
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_flushCache(
-    void            *ptr_virt_addr,
-    const UI32_T    size)
-{
-#if defined(CONFIG_NOT_COHERENT_CACHE) || defined(CONFIG_DMA_NONCOHERENT)
-
-#if defined(dma_cache_wback_inv)
-    dma_cache_wback_inv((NPS_HUGE_T)ptr_virt_addr, size);
-#else
-    dma_cache_sync(NULL, ptr_virt_addr, size, DMA_TO_DEVICE);
-#endif
-
-#endif
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_invalidateCache(
-    void            *ptr_virt_addr,
-    const UI32_T    size)
-{
-#if defined(CONFIG_NOT_COHERENT_CACHE) || defined(CONFIG_DMA_NONCOHERENT)
-
-#if defined(dma_cache_wback_inv)
-    dma_cache_wback_inv((NPS_HUGE_T)ptr_virt_addr, size);
-#else
-    dma_cache_sync(NULL, ptr_virt_addr, size, DMA_FROM_DEVICE);
-#endif
-
-#endif
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_savePciConfig(
-    const UI32_T            unit)
-{
-    return _osal_mdc_savePciConfig(unit);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_restorePciConfig(
-    const UI32_T            unit)
-{
-    return _osal_mdc_restorePciConfig(unit);
-}
-
-#endif /* End of NPS_LINUX_KERNEL_MODE */
-
-/* --------------------------------------------------------------------------- Interrupt */
-#if defined(NPS_LINUX_USER_MODE)
-static UI32_T                   _osal_mdc_isr_init_bitmap = 0;  /* To record the dev request_irq */
-static UI32_T                   _osal_mdc_isr_dev_bitmap;       /* To record the dev bitmap      */
-static spinlock_t               _osal_mdc_isr_dev_bitmap_lock;
-static wait_queue_head_t        _osal_mdc_isr_wait;
-static UI32_T                   _osal_mdc_isr_mask_addr;
-static UI32_T                   _osal_mdc_isr_mask_val;
-
-
-static inline NPS_ERROR_NO_T
-_osal_mdc_initInterrupt(void)
-{
-    /* init top and bottom halves */
-    init_waitqueue_head(&_osal_mdc_isr_wait);
-
-    /* init lock and clear device bitmap */
-    spin_lock_init(&_osal_mdc_isr_dev_bitmap_lock);
-    _osal_mdc_isr_dev_bitmap = 0;
-    _osal_mdc_isr_init_bitmap = 0;
-
-    /* clear chip interrupt mask address and value */
-    _osal_mdc_isr_mask_addr = 0;
-    _osal_mdc_isr_mask_val = 0;
-
-    return (NPS_E_OK);
-}
-
-/* top half */
-static inline NPS_ERROR_NO_T
-_osal_mdc_notifyUserProcess(
-    const UI32_T        unit)
-{
-    unsigned long       flags = 0;
-
-    /* mask chip interrupt */
-    osal_mdc_writePciReg(unit, _osal_mdc_isr_mask_addr,
-        &_osal_mdc_isr_mask_val, sizeof(UI32_T));
-
-    /* set the device bitmap. */
-    spin_lock_irqsave(&_osal_mdc_isr_dev_bitmap_lock, flags);
-    _osal_mdc_isr_dev_bitmap |= (1U << unit);
-    spin_unlock_irqrestore(&_osal_mdc_isr_dev_bitmap_lock, flags);
-
-    /* notify user process. */
-    wake_up_interruptible(&_osal_mdc_isr_wait);
-
-    return (NPS_E_OK);
-}
-
-static inline NPS_ERROR_NO_T
-_osal_mdc_waitEvent(
-    UI32_T              *ptr_dev_bitmap)
-{
-    unsigned long       flags = 0;
-
-    wait_event_interruptible(_osal_mdc_isr_wait, (0 != _osal_mdc_isr_dev_bitmap));
-
-    /* save and clear the device bitmap. */
-    spin_lock_irqsave(&_osal_mdc_isr_dev_bitmap_lock, flags);
-    *ptr_dev_bitmap = _osal_mdc_isr_dev_bitmap;
-    _osal_mdc_isr_dev_bitmap = 0;
-    spin_unlock_irqrestore(&_osal_mdc_isr_dev_bitmap_lock, flags);
-
-    return (NPS_E_OK);
-}
-
-static ssize_t
-_osal_mdc_read(
-    struct file         *filep,
-    char __user         *buf,
-    size_t              count,
-    loff_t              *ppos)
-{
-    ssize_t             ret;
-    UI32_T              dev_bitmap = 0;
-
-    if (count != sizeof(UI32_T))
-    {
-        return -EINVAL;
-    }
-
-    /* check if request_irq is inited. */
-    if (0 != _osal_mdc_isr_init_bitmap)
-    {
-        _osal_mdc_waitEvent(&dev_bitmap);
-    }
-
-    /* copy the device bitmap to user process. */
-    if (0 != copy_to_user(buf, &dev_bitmap, count))
-    {
-        ret = -EFAULT;
-    }
-    else
-    {
-        ret = count;
-    }
-
-    return ret;
-}
-#endif /* End of NPS_LINUX_USER_MODE */
-
-static irqreturn_t
-_osal_mdc_systemIntrCallback(
-    int                 irq,
-    void                *ptr_cookie)
-{
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-    int                 linux_rc = IRQ_HANDLED;
-    OSAL_MDC_DEV_T      *ptr_dev = (OSAL_MDC_DEV_T *)ptr_cookie;
-
-    /* Invoke kernel callback, the callback function exist only in below cases:
-     * 1. SDK built in kernel mode
-     * 2. SDK built in user mode, NetIF kernel module is enabled
-     */
-    if (NULL != ptr_dev->isr_callback)
-    {
-        rc = ptr_dev->isr_callback(ptr_dev->ptr_isr_data);
-        if (NPS_E_OK != rc)
-        {
-            OSAL_MDC_ERR("handle irq failed, rc=%d\n", rc);
-            linux_rc = IRQ_NONE;
-        }
-    }
-
-#if defined(NPS_LINUX_USER_MODE)
-    /* Notify user process */
-    rc = _osal_mdc_notifyUserProcess(ptr_dev->unit);
-    if (NPS_E_OK != rc)
-    {
-        OSAL_MDC_ERR("notify intr to usr failed, rc=%d\n", rc);
-        linux_rc = IRQ_NONE;
-    }
-#endif
-
-    return (linux_rc);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_registerIsr(
-    const UI32_T        unit,
-    AML_DEV_ISR_FUNC_T  handler,
-    void                *ptr_cookie)
-{
-    OSAL_MDC_DEV_T      *ptr_dev = &_osal_mdc_cb.dev[unit];
-
-    ptr_dev->isr_callback = handler;
-    ptr_dev->ptr_isr_data = (void *)((NPS_HUGE_T)unit);
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_connectIsr(
-    const UI32_T        unit,
-    AML_DEV_ISR_FUNC_T  handler,
-    AML_DEV_ISR_DATA_T  *ptr_cookie)
-{
-    OSAL_MDC_DEV_T      *ptr_dev = &_osal_mdc_cb.dev[unit];
-    int                 linux_rc = 0;
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-
-#if defined(NPS_LINUX_USER_MODE)
-    if (NULL != ptr_cookie)
-    {
-        _osal_mdc_isr_mask_addr = ptr_cookie->mask_addr;
-        _osal_mdc_isr_mask_val  = ptr_cookie->mask_val;
-    }
-#endif
-
-    if (NULL == ptr_dev->isr_callback)
-    {
-#if defined(NPS_LINUX_KERNEL_MODE)
-        /* In user mode, the following database is created in user space. */
-        ptr_dev->isr_callback = handler;
-        ptr_dev->ptr_isr_data = (void *)((NPS_HUGE_T)unit);
-#endif
-
-#if defined(OSAL_MDC_EN_MSI)
-        /* If "no_msi" flag is set, it means the device doesn't support MSI.  */
-        if (1 != ptr_dev->ptr_pci_dev->no_msi)
-        {
-            linux_rc = pci_enable_msi(ptr_dev->ptr_pci_dev);
-            if (0 == linux_rc)
-            {
-                /* The system gives a new irq number if MSI is enabled sucessfully. */
-                ptr_dev->irq = ptr_dev->ptr_pci_dev->irq;
-            }
-            else
-            {
-                OSAL_MDC_ERR("pci_enable_msi() failed, rc=%d\n", linux_rc);
-                rc = NPS_E_OTHERS;
-            }
-        }
-#endif
-
-        linux_rc = request_irq(ptr_dev->irq, _osal_mdc_systemIntrCallback,
-                               0, OSAL_MDC_DRIVER_NAME, (void *)ptr_dev);
-
-        if (0 != linux_rc)
-        {
-            OSAL_MDC_ERR("request_irq() failed, rc=%d\n", linux_rc);
-            rc = NPS_E_OTHERS;
-        }
-    }
-    else
-    {
-        OSAL_MDC_ERR("double req isr err\n");
-        rc = NPS_E_OTHERS;
-    }
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_disconnectIsr(
-    const UI32_T        unit)
-{
-    OSAL_MDC_DEV_T      *ptr_dev = &_osal_mdc_cb.dev[unit];
-
-    free_irq(ptr_dev->irq, (void *)ptr_dev);
-
-#if defined(OSAL_MDC_EN_MSI)
-    /* Must free the irq before disabling MSI */
-    pci_disable_msi(ptr_dev->ptr_pci_dev);
-#endif
-
-#if defined(NPS_LINUX_KERNEL_MODE)
-    ptr_dev->isr_callback = NULL;
-    ptr_dev->ptr_isr_data = NULL;
-#endif
-
-#if defined(NPS_LINUX_USER_MODE)
-    _osal_mdc_isr_mask_addr = 0x0;
-    _osal_mdc_isr_mask_val  = 0x0;
-#endif
-
-    return (NPS_E_OK);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_initDevice(
-    AML_DEV_T           *ptr_dev_list,
-    UI32_T              *ptr_dev_num)
-{
-    OSAL_MDC_CB_T       *ptr_cb = &_osal_mdc_cb;
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-
-    _ptr_osal_mdc_dev = ptr_dev_list;
-
-    memset(ptr_cb, 0x0, sizeof(OSAL_MDC_CB_T));
-
-#if defined(AML_EN_I2C)
-    rc = _osal_mdc_probeI2cDevice();
-    *ptr_dev_num = 1;
-#else
-    rc = _osal_mdc_probePciDevice();
-    *ptr_dev_num = ptr_cb->dev_num;
-
-    _ptr_ext_pci_dev = _osal_mdc_cb.dev[0].ptr_pci_dev;
-#endif /* End of AML_EN_I2C */
-
-    return (rc);
-}
-
-NPS_ERROR_NO_T
-osal_mdc_deinitDevice(void)
-{
-    NPS_ERROR_NO_T      rc = NPS_E_OK;
-
-#if defined(AML_EN_I2C)
-    rc = _osal_mdc_removeI2cDevice();
-#else
-    if (NULL != _ptr_ext_pci_dev)
-    {
-        rc = _osal_mdc_removePciDevice();
-        _ptr_ext_pci_dev = NULL;
-    }
-#endif
-
-    return (rc);
-}
-
-/*****************************************************************************/
-#if defined(NPS_LINUX_USER_MODE)
-/* Interface */
-static UI32_T                   _osal_mdc_devInited = 0;
-
-/* DMA */
-#if defined(NPS_EN_DMA_RESERVED)
-static UI32_T                   _osal_mdc_rsvDmaInited = 0;
-#else
-static struct list_head         _osal_mdc_sysDmaList[2];       /* To avoid memory corruption when cold-boot */
-static UI32_T                   _osal_mdc_sysCurDmaListIdx = 0;
-#endif
-
-/* IOCTL */
-static OSAL_MDC_IOCTL_CB_T      _osal_mdc_ioctl_cb;
-static AML_DEV_T                _osal_mdc_ioctl_dev[NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM] = {};
-
-static int
-_osal_mdc_open(
-    struct inode    *ptr_inode,
-    struct file     *ptr_file)
-{
-    return (0);
-}
-
-static int
-_osal_mdc_release(
-    struct inode    *ptr_inode,
-    struct file     *ptr_file)
-{
-    return (0);
-}
-
-static struct vm_operations_struct  _osal_mdc_remap_vm_ops =
-{
-    .open  = NULL,
-    .close = NULL,
-};
-
-static int
-_osal_mdc_mmap(
-    struct file             *filp,
-    struct vm_area_struct   *vma)
-{
-    size_t  size     = vma->vm_end - vma->vm_start;
-    int     linux_rc = 0;
-
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(3,0,48)
-    pgprot_val(vma->vm_page_prot) |= (_PAGE_NO_CACHE | _PAGE_GUARDED);
-#else
-    UI32_T          dev_idx;
-    OSAL_MDC_DEV_T  *ptr_dev;
-    NPS_ADDR_T      phy_addr = vma->vm_pgoff << PAGE_SHIFT;
-
-    /* check mmio base phy addr */
-    for (dev_idx = 0, ptr_dev = &_osal_mdc_cb.dev[0];
-         dev_idx < _osal_mdc_cb.dev_num;
-         dev_idx++, ptr_dev++)
-    {
-        if ((NULL != ptr_dev->ptr_pci_dev) &&
-            (phy_addr == pci_resource_start(ptr_dev->ptr_pci_dev, OSAL_MDC_PCI_BAR0_OFFSET)))
-        {
-            vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
-            break;
-        }
-    }
-#endif
-
-    vma->vm_flags |= VM_IO;
-    if (io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
-                           size, vma->vm_page_prot))
-    {
-        linux_rc = -EAGAIN;
-    }
-    vma->vm_ops = &_osal_mdc_remap_vm_ops;
-    return (linux_rc);
-}
-
-#if defined(NPS_EN_DMA_RESERVED)
-
-static NPS_ERROR_NO_T
-_osal_mdc_ioctl_initRsrvDmaMemCallback(
-    const UI32_T    unit,
-    void            *ptr_data)
-{
-    OSAL_MDC_DMA_INFO_T             *ptr_dma_info = &_osal_mdc_cb.dma_info;
-    OSAL_MDC_IOCTL_DMA_DATA_T       *ptr_ioctl_data = (OSAL_MDC_IOCTL_DMA_DATA_T *)ptr_data;
-    NPS_ERROR_NO_T  rc = NPS_E_OK;
-
-    if (0 == _osal_mdc_rsvDmaInited)
-    {
-        rc = _osal_mdc_initRsrvDmaMem(ptr_dma_info);
-        _osal_mdc_rsvDmaInited = 1;
-    }
-    ptr_ioctl_data->rsrv_dma_phy_addr = ptr_dma_info->rsrv_phy_addr;
-    ptr_ioctl_data->rsrv_dma_size     = ptr_dma_info->rsrv_size;
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_ioctl_deinitRsrvDmaMemCallback(
-    const UI32_T    unit,
-    void            *ptr_data)
-{
-    NPS_ERROR_NO_T  rc = NPS_E_OK;
-
-    rc = _osal_mdc_deinitRsrvDmaMem(&_osal_mdc_cb.dma_info);
-    _osal_mdc_rsvDmaInited = 0;
-
-    return (rc);
-}
-
-#else
-
-static NPS_ERROR_NO_T
-_osal_mdc_clearSysDmaList(
-    UI32_T          dmaListIdx)
-{
-    OSAL_MDC_DMA_INFO_T             *ptr_dma_info = &_osal_mdc_cb.dma_info;
-    OSAL_MDC_USER_MODE_DMA_NODE_T   *ptr_curr_node_data = NULL;
-    OSAL_MDC_USER_MODE_DMA_NODE_T   *ptr_next_node_data = NULL;
-    void                            *ptr_virt_addr;
-
-    list_for_each_entry_safe(ptr_curr_node_data, ptr_next_node_data,
-                             &_osal_mdc_sysDmaList[dmaListIdx], list)
-    {
-        list_del(&(ptr_curr_node_data->list));
-        ptr_virt_addr = phys_to_virt(ptr_curr_node_data->phy_addr);
-        dma_free_coherent(ptr_dma_info->ptr_dma_dev,
-                          ptr_curr_node_data->size, ptr_virt_addr,
-                          ptr_curr_node_data->phy_addr);
-        kfree(ptr_curr_node_data);
-    }
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_ioctl_allocSysDmaMemCallback(
-    const UI32_T    unit,
-    void            *ptr_data)
-{
-    OSAL_MDC_DMA_INFO_T             *ptr_dma_info = &_osal_mdc_cb.dma_info;
-    OSAL_MDC_IOCTL_DMA_DATA_T       *ptr_ioctl_data = (OSAL_MDC_IOCTL_DMA_DATA_T *)ptr_data;
-    OSAL_MDC_USER_MODE_DMA_NODE_T   *ptr_node_data = NULL;
-
-/* To defense the compatible data type of 32bit and 64bit are not synchronized */
-#if defined(CONFIG_ARCH_DMA_ADDR_T_64BIT)    /* Bus addressing is 64-bit */\
-&& !defined(NPS_EN_64BIT_ADDR)               /* SDK follows HOST with 32-bit addr*/\
-&& (defined(NPS_EN_HOST_32_BIT_LITTLE_ENDIAN) || defined(NPS_EN_HOST_32_BIT_BIG_ENDIAN))/* HOST is 32-bit */
-#error "The DMA address of OS is 64bit. Please enable NPS_EN_64BIT_ADDR in SDK."
-#endif
-
-#if !defined(CONFIG_ARCH_DMA_ADDR_T_64BIT) && defined(NPS_EN_64BIT_ADDR)
-#error "The DMA address of OS is not 64bit. Please disable NPS_EN_64BIT_ADDR in SDK."
-#endif
-
-    if (NULL == dma_alloc_coherent(ptr_dma_info->ptr_dma_dev, ptr_ioctl_data->size,
-                                   (dma_addr_t *)&ptr_ioctl_data->phy_addr, GFP_ATOMIC))
-    {
-        return (NPS_E_NO_MEMORY);
-    }
-
-    ptr_node_data = kmalloc(sizeof(OSAL_MDC_USER_MODE_DMA_NODE_T), GFP_KERNEL);
-    if (NULL != ptr_node_data)
-    {
-        memset(ptr_node_data, 0, sizeof(OSAL_MDC_USER_MODE_DMA_NODE_T));
-        ptr_node_data->phy_addr      = ptr_ioctl_data->phy_addr;
-        ptr_node_data->size          = ptr_ioctl_data->size;
-        list_add(&(ptr_node_data->list), &_osal_mdc_sysDmaList[_osal_mdc_sysCurDmaListIdx]);
-    }
-    else
-    {
-        dma_free_coherent(ptr_dma_info->ptr_dma_dev, ptr_ioctl_data->size,
-                          phys_to_virt(ptr_ioctl_data->phy_addr), ptr_ioctl_data->phy_addr);
-
-        return (NPS_E_NO_MEMORY);
-    }
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_ioctl_freeSysDmaMemCallback(
-    const UI32_T    unit,
-    void            *ptr_data)
-{
-    OSAL_MDC_DMA_INFO_T             *ptr_dma_info = &_osal_mdc_cb.dma_info;
-    OSAL_MDC_IOCTL_DMA_DATA_T       *ptr_ioctl_data = (OSAL_MDC_IOCTL_DMA_DATA_T *)ptr_data;
-    void                            *ptr_virt_addr;
-
-    OSAL_MDC_USER_MODE_DMA_NODE_T   *ptr_curr_node_data = NULL;
-    OSAL_MDC_USER_MODE_DMA_NODE_T   *ptr_next_node_data = NULL;
-
-
-    list_for_each_entry_safe(ptr_curr_node_data, ptr_next_node_data,
-                             &_osal_mdc_sysDmaList[_osal_mdc_sysCurDmaListIdx], list)
-    {
-        if (ptr_curr_node_data->phy_addr == ptr_ioctl_data->phy_addr)
-        {
-            list_del(&(ptr_curr_node_data->list));
-            kfree(ptr_curr_node_data);
-            break;
-        }
-    }
-
-    ptr_virt_addr = phys_to_virt(ptr_ioctl_data->phy_addr);
-    dma_free_coherent(ptr_dma_info->ptr_dma_dev, ptr_ioctl_data->size,
-                      ptr_virt_addr, ptr_ioctl_data->phy_addr);
-
-    return (NPS_E_OK);
-}
-
-#endif
-
-static NPS_ERROR_NO_T
-_osal_mdc_getPciInfoToIoctlData(
-    const OSAL_MDC_DEV_T        *ptr_dev_list,
-    OSAL_MDC_IOCTL_DEV_DATA_T   *ptr_dev_data)
-{
-    UI32_T  idx;
-
-    /* Search for PCIe device and get the MMIO base address. */
-    for (idx = 0; idx < _osal_mdc_cb.dev_num; idx++)
-    {
-        if (NULL != ptr_dev_list[idx].ptr_pci_dev)
-        {
-            ptr_dev_data->pci_mmio_phy_start[idx] =
-                pci_resource_start(ptr_dev_list[idx].ptr_pci_dev, OSAL_MDC_PCI_BAR0_OFFSET);
-
-            ptr_dev_data->pci_mmio_size[idx] =
-                pci_resource_len(ptr_dev_list[idx].ptr_pci_dev, OSAL_MDC_PCI_BAR0_OFFSET);
-        }
-    }
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_getDeviceIdToIoctlData(
-    AML_DEV_T                   *ptr_dev,
-    OSAL_MDC_IOCTL_DEV_DATA_T   *ptr_dev_data,
-    const UI32_T                dev_num)
-{
-    UI32_T  idx;
-
-    for (idx = 0; idx < ptr_dev_data->dev_num; idx++)
-    {
-        ptr_dev_data->id[idx].device   = ptr_dev[idx].id.device;
-        ptr_dev_data->id[idx].vendor   = ptr_dev[idx].id.vendor;
-        ptr_dev_data->id[idx].revision = ptr_dev[idx].id.revision;
-    }
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_ioctl_initDeviceCallback(
-    const UI32_T    unit,
-    void            *ptr_data)
-{
-    OSAL_MDC_CB_T                   *ptr_cb = &_osal_mdc_cb;
-    OSAL_MDC_DEV_T                  *ptr_dev_list = _osal_mdc_cb.dev;
-    OSAL_MDC_IOCTL_DEV_DATA_T       *ptr_ioctl_data = (OSAL_MDC_IOCTL_DEV_DATA_T *)ptr_data;
-
-    /* "dev" is just created for invoking  osal_mdc_initDevice,
-     * it is no use once the device IDs are copy to ptr_ioctl_data.
-     */
-
-    NPS_ERROR_NO_T                  rc = NPS_E_OK;
-
-    if (0 == _osal_mdc_devInited)
-    {
-        rc = osal_mdc_initDevice(_osal_mdc_ioctl_dev, &ptr_ioctl_data->dev_num);
-    }
-    else
-    {
-        /* ptr_cb->dev_num was initialized in osal_mdc_initDevice(); */
-        ptr_ioctl_data->dev_num = ptr_cb->dev_num;
-    }
-
-    if (ptr_cb->dev_num >= NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM)
-    {
-        OSAL_MDC_ERR("dev num=%d > max support num=%d\n",
-                     ptr_ioctl_data->dev_num, NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM);
-    }
-
-#if !defined(NPS_EN_DMA_RESERVED)
-    if (0 == _osal_mdc_devInited)
-    {
-        /* Create two DMA memory lists and use 1st. */
-        INIT_LIST_HEAD(&_osal_mdc_sysDmaList[0]);
-        INIT_LIST_HEAD(&_osal_mdc_sysDmaList[1]);
-        _osal_mdc_sysCurDmaListIdx = 0;
-    }
-    else
-    {
-        /* Delay free the old list until the chip is reset.
-         * When we kill the process, the chip continues to write to the DMA memory.
-         * If we free the old DMA memory before stopping the chip, there could be memory corruption.
-         */
-        _osal_mdc_sysCurDmaListIdx = ((_osal_mdc_sysCurDmaListIdx + 1) & 0x1);
-        rc = _osal_mdc_clearSysDmaList(_osal_mdc_sysCurDmaListIdx);
-    }
-#endif
-
-    if (NPS_E_OK == rc)
-    {
-        rc = _osal_mdc_getDeviceIdToIoctlData(_osal_mdc_ioctl_dev, ptr_ioctl_data, ptr_ioctl_data->dev_num);
-    }
-    if (NPS_E_OK == rc)
-    {
-        rc = _osal_mdc_getPciInfoToIoctlData(ptr_dev_list, ptr_ioctl_data);
-    }
-
-    _osal_mdc_devInited = 1;
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_ioctl_deinitDeviceCallback(
-    const UI32_T    unit,
-    void            *ptr_data)
-{
-    NPS_ERROR_NO_T  rc = NPS_E_OK;
-
-#if !defined(NPS_EN_DMA_RESERVED)
-    _osal_mdc_clearSysDmaList(0);
-    _osal_mdc_clearSysDmaList(1);
-#endif
-
-    if (0 != _osal_mdc_devInited)
-    {
-        rc = osal_mdc_deinitDevice();
-        _osal_mdc_devInited = 0;
-    }
-
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_ioctl_connectIsrCallback(
-    const UI32_T    unit,
-    void            *ptr_data)
-{
-    NPS_ERROR_NO_T  rc = NPS_E_OK;
-
-    if (0 == (_osal_mdc_isr_init_bitmap & (1U << unit)))
-    {
-        rc = osal_mdc_connectIsr(unit, NULL, ptr_data);
-        if (NPS_E_OK == rc)
-        {
-            _osal_mdc_isr_init_bitmap |= (1U << unit);
-        }
-    }
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_ioctl_disconnectIsrCallback(
-    const UI32_T    unit,
-    void            *ptr_data)
-{
-    /* To make the user-space polling task return from read.  */
-    _osal_mdc_notifyUserProcess(unit);
-
-    osal_mdc_disconnectIsr(unit);
-    _osal_mdc_isr_init_bitmap &= ~(1U << unit);
-
-    return (NPS_E_OK);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_ioctl_savePciConfigCallback(
-    const UI32_T    unit,
-    void            *ptr_data)
-{
-    return _osal_mdc_savePciConfig(unit);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_ioctl_restorePciConfigCallback(
-    const UI32_T    unit,
-    void            *ptr_data)
-{
-    return _osal_mdc_restorePciConfig(unit);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_registerIoctlCallback(
-    const OSAL_MDC_IOCTL_TYPE_T             type,
-    const OSAL_MDC_IOCTL_CALLBACK_FUNC_T    func)
-{
-    OSAL_MDC_IOCTL_CB_T     *ptr_cb = &_osal_mdc_ioctl_cb;
-    NPS_ERROR_NO_T          rc = NPS_E_OTHERS;
-
-    if (type < OSAL_MDC_IOCTL_TYPE_LAST)
-    {
-        if (NULL == ptr_cb->callback[type])
-        {
-            ptr_cb->callback[type] = func;
-            rc = NPS_E_OK;
-        }
-        else
-        {
-            OSAL_MDC_ERR("register ioctl callback failed, type=%d exist\n", type);
-        }
-    }
-    else
-    {
-        OSAL_MDC_ERR("register ioctl callback failed, type=%d >= max=%d\n",
-                     type, OSAL_MDC_IOCTL_TYPE_LAST);
-    }
-    return (rc);
-}
-
-static NPS_ERROR_NO_T
-_osal_mdc_initIoctl(void)
-{
-    memset(&_osal_mdc_ioctl_cb, 0x0, sizeof(OSAL_MDC_IOCTL_CB_T));
-
-    _osal_mdc_registerIoctlCallback(OSAL_MDC_IOCTL_TYPE_MDC_INIT_DEV,
-                                    _osal_mdc_ioctl_initDeviceCallback);
-
-    _osal_mdc_registerIoctlCallback(OSAL_MDC_IOCTL_TYPE_MDC_DEINIT_DEV,
-                                    _osal_mdc_ioctl_deinitDeviceCallback);
-#if defined(NPS_EN_DMA_RESERVED)
-    _osal_mdc_registerIoctlCallback(OSAL_MDC_IOCTL_TYPE_MDC_INIT_RSRV_DMA_MEM,
-                                    _osal_mdc_ioctl_initRsrvDmaMemCallback);
-
-    _osal_mdc_registerIoctlCallback(OSAL_MDC_IOCTL_TYPE_MDC_DEINIT_RSRV_DMA_MEM,
-                                    _osal_mdc_ioctl_deinitRsrvDmaMemCallback);
-#else
-    _osal_mdc_registerIoctlCallback(OSAL_MDC_IOCTL_TYPE_MDC_ALLOC_SYS_DMA_MEM,
-                                    _osal_mdc_ioctl_allocSysDmaMemCallback);
-
-    _osal_mdc_registerIoctlCallback(OSAL_MDC_IOCTL_TYPE_MDC_FREE_SYS_DMA_MEM,
-                                    _osal_mdc_ioctl_freeSysDmaMemCallback);
-#endif
-    _osal_mdc_registerIoctlCallback(OSAL_MDC_IOCTL_TYPE_MDC_CONNECT_ISR,
-                                    _osal_mdc_ioctl_connectIsrCallback);
-
-    _osal_mdc_registerIoctlCallback(OSAL_MDC_IOCTL_TYPE_MDC_DISCONNECT_ISR,
-                                    _osal_mdc_ioctl_disconnectIsrCallback);
-
-    _osal_mdc_registerIoctlCallback(OSAL_MDC_IOCTL_TYPE_MDC_SAVE_PCI_CONFIG,
-                                    _osal_mdc_ioctl_savePciConfigCallback);
-
-    _osal_mdc_registerIoctlCallback(OSAL_MDC_IOCTL_TYPE_MDC_RESTORE_PCI_CONFIG,
-                                    _osal_mdc_ioctl_restorePciConfigCallback);
-    return (NPS_E_OK);
-}
-
-static long
-_osal_mdc_ioctl(
-    struct file     *filp,
-    unsigned int    cmd,
-    unsigned long   arg)
-{
-#define OSAL_MDC_IOCTL_LOCAL_BUF_SIZE           (128)
-
-    OSAL_MDC_IOCTL_CB_T     *ptr_cb   = &_osal_mdc_ioctl_cb;
-    OSAL_MDC_IOCTL_CMD_T    *ptr_cmd  = (OSAL_MDC_IOCTL_CMD_T *)&cmd;
-    UI32_T                  unit      = ptr_cmd->field.unit;
-    OSAL_MDC_IOCTL_TYPE_T   type      = ptr_cmd->field.type;
-    OSAL_MDC_IOCTL_ACCESS_T access    = ptr_cmd->field.access;
-    UI32_T                  data_size = ptr_cmd->field.size;
-    UI8_T                   temp_buf[OSAL_MDC_IOCTL_LOCAL_BUF_SIZE];
-    UI8_T                   *ptr_temp_buf;
-    int                     linux_rc  = 0;
-
-    if (NULL != ptr_cb->callback[type])
-    {
-        if (data_size > OSAL_MDC_IOCTL_LOCAL_BUF_SIZE)
-        {
-            ptr_temp_buf = kmalloc(data_size, GFP_KERNEL);
-        }
-        else
-        {
-            ptr_temp_buf = temp_buf;
-        }
-
-        /*************************************************************/
-        if (OSAL_MDC_IOCTL_ACCESS_WRITE == access)
-        {
-            /* type: FREE_SYS_DMA_MEM   : DMA physical address
-             *       CONNECT_ISR        : Chip interrupt mask address and value
-             */
-            if (copy_from_user(ptr_temp_buf, (int __user *)arg, data_size))
-            {
-                linux_rc = -EFAULT;
-            }
-            else
-            {
-                if (NPS_E_OK != ptr_cb->callback[type](unit, (void *)ptr_temp_buf))
-                {
-                    linux_rc = -EFAULT;
-                }
-            }
-        }
-        else if (OSAL_MDC_IOCTL_ACCESS_READ == access)
-        {
-            /* type: INIT_DEV           : PCIe device and vendor ID, mmio address and size
-             *       INIT_RSRV_DMA_MEM  : Reserved DMA physical address and size
-             */
-            if (NPS_E_OK != ptr_cb->callback[type](unit, (void *)ptr_temp_buf))
-            {
-                linux_rc = -EFAULT;
-            }
-            else
-            {
-                if (copy_to_user((int __user *)arg, ptr_temp_buf, data_size))
-                {
-                    linux_rc = -EFAULT;
-                }
-            }
-        }
-        else if (OSAL_MDC_IOCTL_ACCESS_READ_WRITE == access)
-        {
-            /* type: ALLOC_SYS_DMA_MEM  : DMA physical address
-             */
-            if (copy_from_user(ptr_temp_buf, (int __user *)arg, data_size))
-            {
-                linux_rc = -EFAULT;
-            }
-            else
-            {
-                if (NPS_E_OK != ptr_cb->callback[type](unit, (void *)ptr_temp_buf))
-                {
-                    linux_rc = -EFAULT;
-                }
-                else
-                {
-                    if (copy_to_user((int __user *)arg, ptr_temp_buf, data_size))
-                    {
-                        linux_rc = -EFAULT;
-                    }
-                }
-            }
-        }
-        else if (OSAL_MDC_IOCTL_ACCESS_NONE == access)
-        {
-            /* type: DEINIT_DEV
-             *       DEINIT_RSRV_DMA_MEM
-             *       DISCONNECT_ISR
-             *       SAVE_PCI_CONFIG
-             *       RESTORE_PCI_CONFIG
-             */
-            if (NPS_E_OK != ptr_cb->callback[type](unit, (void *)ptr_temp_buf))
-            {
-                linux_rc = -EFAULT;
-            }
-        }
-        /*************************************************************/
-
-        if (data_size > OSAL_MDC_IOCTL_LOCAL_BUF_SIZE)
-        {
-            kfree(ptr_temp_buf);
-        }
-    }
-    else
-    {
-        OSAL_MDC_ERR("invalid ioctl, cmd=%u, arg=%lu, type=%d\n", cmd, arg, type);
-    }
-    return (linux_rc);
-}
-
-#ifdef CONFIG_COMPAT
-static long
-_osal_mdc_compat_ioctl(
-    struct file     *filp,
-    unsigned int    cmd,
-    unsigned long   arg)
-{
-    return _osal_mdc_ioctl(filp, cmd, (unsigned long)compat_ptr(arg));
-}
-#endif
-
-static struct file_operations _osal_mdc_fops =
-{
-    .owner          = THIS_MODULE,
-    .open           = _osal_mdc_open,
-    .read           = _osal_mdc_read,
-    .release        = _osal_mdc_release,
-    .unlocked_ioctl = _osal_mdc_ioctl,
-#ifdef CONFIG_COMPAT
-    .compat_ioctl   = _osal_mdc_compat_ioctl,
-#endif
-    .mmap           = _osal_mdc_mmap,
-};
-
-static struct miscdevice _osal_mdc_misc =
-{
-    .minor  = OSAL_MDC_DRIVER_MISC_MINOR_NUM,
-    .name   = OSAL_MDC_DRIVER_NAME,
-    .fops   = & _osal_mdc_fops,
-};
-
-static int __init
-osal_mdc_module_init(void)
-{
-    int     linux_rc;
-
-    _osal_mdc_initIoctl();      /* To register IOCTL callback functions. */
-    _osal_mdc_initInterrupt();  /* To init structs for top and bottom halves */
-
-    linux_rc = misc_register(&_osal_mdc_misc);
-    if (0 != linux_rc)
-    {
-        OSAL_MDC_ERR("register dev %s failed, linux_rc=%d\n", OSAL_MDC_DRIVER_NAME, linux_rc);
-    }
-    return (linux_rc);
-}
-
-static void __exit
-osal_mdc_module_exit(void)
-{
-    int     unit = 0;
-
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(4,2,8)
-    int     linux_rc;
-
-    linux_rc = misc_deregister(&_osal_mdc_misc);
-    if (0 != linux_rc)
-    {
-        OSAL_MDC_ERR("de-register dev %s failed, linux_rc=%d\n", OSAL_MDC_DRIVER_NAME, linux_rc);
-    }
-#else
-    misc_deregister(&_osal_mdc_misc);
-#endif
-
-    /* ref: _osal_mdc_ioctl_disconnectIsrCallback */
-    for (unit = 0; unit < NPS_CFG_MAXIMUM_CHIPS_PER_SYSTEM; unit++)
-    {
-        if (0 != (_osal_mdc_isr_init_bitmap & (1U << unit)))
-        {
-            osal_mdc_disconnectIsr(unit);
-            _osal_mdc_isr_init_bitmap &= ~(1U << unit);
-        }
-    }
-
-    /* ref: _osal_mdc_ioctl_deinitRsrvDmaMemCallback */
-#if defined(NPS_EN_DMA_RESERVED)
-    if (1 == _osal_mdc_rsvDmaInited)
-    {
-        _osal_mdc_deinitRsrvDmaMem(&_osal_mdc_cb.dma_info);
-        _osal_mdc_rsvDmaInited = 0;
-    }
-#endif
-
-    /* ref: _osal_mdc_ioctl_deinitDeviceCallback */
-    if (1 == _osal_mdc_devInited)
-    {
-#if !defined(NPS_EN_DMA_RESERVED)
-        _osal_mdc_clearSysDmaList(0);
-        _osal_mdc_clearSysDmaList(1);
-#endif
-        osal_mdc_deinitDevice();
-        _osal_mdc_devInited = 0;
-    }
-}
-
-#else
-
-static int __init
-osal_mdc_module_init(void)
-{
-    return (0);
-}
-
-static void __exit
-osal_mdc_module_exit(void)
-{
-
-}
-
-#endif /* End of NPS_LINUX_USER_MODE */
-
-module_init(osal_mdc_module_init);
-module_exit(osal_mdc_module_exit);
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("MediaTek");
-MODULE_DESCRIPTION("SDK Kernel Module");
diff --git a/platform/nephos/one-image.mk b/platform/nephos/one-image.mk
deleted file mode 100644
index 60254051c5b..00000000000
--- a/platform/nephos/one-image.mk
+++ /dev/null
@@ -1,21 +0,0 @@
-# sonic nephos one image installer
-
-SONIC_ONE_IMAGE = sonic-nephos.bin
-$(SONIC_ONE_IMAGE)_MACHINE = nephos
-$(SONIC_ONE_IMAGE)_IMAGE_TYPE = onie
-$(SONIC_ONE_IMAGE)_INSTALLS += $(NEPHOS_MODULE)
-$(SONIC_ONE_IMAGE)_INSTALLS += $(SYSTEMD_SONIC_GENERATOR)
-$(SONIC_ONE_IMAGE)_LAZY_INSTALLS += $(INGRASYS_S9130_32X_PLATFORM_MODULE) \
-                               $(INGRASYS_S9230_64X_PLATFORM_MODULE) \
-                               $(ACCTON_AS7116_54X_PLATFORM_MODULE)  \
-                               $(CIG_CS6436_56P_PLATFORM_MODULE)     \
-                               $(CIG_CS6436_54P_PLATFORM_MODULE)     \
-                               $(CIG_CS5435_54P_PLATFORM_MODULE)
-
-ifeq ($(INSTALL_DEBUG_TOOLS),y)
-$(SONIC_ONE_IMAGE)_DOCKERS += $(SONIC_INSTALL_DOCKER_DBG_IMAGES)
-$(SONIC_ONE_IMAGE)_DOCKERS += $(filter-out $(patsubst %-$(DBG_IMAGE_MARK).gz,%.gz, $(SONIC_INSTALL_DOCKER_DBG_IMAGES)), $(SONIC_INSTALL_DOCKER_IMAGES))
-else
-$(SONIC_ONE_IMAGE)_DOCKERS = $(SONIC_INSTALL_DOCKER_IMAGES)
-endif
-SONIC_INSTALLERS += $(SONIC_ONE_IMAGE)
diff --git a/platform/nephos/platform-modules-accton.mk b/platform/nephos/platform-modules-accton.mk
deleted file mode 100644
index 1ecb76a2fbb..00000000000
--- a/platform/nephos/platform-modules-accton.mk
+++ /dev/null
@@ -1,12 +0,0 @@
-# Accton AS7116 54X Platform modules
-
-ACCTON_AS7116_54X_PLATFORM_MODULE_VERSION = 1.0.1
-
-export ACCTON_AS7116_54X_PLATFORM_MODULE_VERSION
-
-ACCTON_AS7116_54X_PLATFORM_MODULE = sonic-platform-accton-as7116-54x_$(ACCTON_AS7116_54X_PLATFORM_MODULE_VERSION)_amd64.deb
-$(ACCTON_AS7116_54X_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-accton
-$(ACCTON_AS7116_54X_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
-$(ACCTON_AS7116_54X_PLATFORM_MODULE)_PLATFORM = x86_64-accton_as7116_54x-r0
-SONIC_DPKG_DEBS += $(ACCTON_AS7116_54X_PLATFORM_MODULE)
-
diff --git a/platform/nephos/platform-modules-cig.mk b/platform/nephos/platform-modules-cig.mk
deleted file mode 100644
index 48e7072f6da..00000000000
--- a/platform/nephos/platform-modules-cig.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-# Cig Nephos Switch Platform modules
-
-CIG_MTK_PLATFORM_MODULE_VERSION = 1.0.0
-
-export CIG_MTK_PLATFORM_MODULE_VERSION
-
-CIG_CS6436_56P_PLATFORM_MODULE = sonic-platform-cig-cs6436-56p_$(CIG_MTK_PLATFORM_MODULE_VERSION)_amd64.deb
-$(CIG_CS6436_56P_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-cig
-$(CIG_CS6436_56P_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
-$(CIG_CS6436_56P_PLATFORM_MODULE)_PLATFORM = x86_64-cig_cs6436_56p-r0
-SONIC_DPKG_DEBS += $(CIG_CS6436_56P_PLATFORM_MODULE)
-
-CIG_CS6436_54P_PLATFORM_MODULE = sonic-platform-cig-cs6436-54p_$(CIG_MTK_PLATFORM_MODULE_VERSION)_amd64.deb
-$(CIG_CS6436_54P_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-cig
-$(CIG_CS6436_54P_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
-$(CIG_CS6436_54P_PLATFORM_MODULE)_PLATFORM = x86_64-cig_cs6436_54p-r0
-SONIC_DPKG_DEBS += $(CIG_CS6436_54P_PLATFORM_MODULE)
-
-CIG_CS5435_54P_PLATFORM_MODULE = sonic-platform-cig-cs5435-54p_$(CIG_MTK_PLATFORM_MODULE_VERSION)_amd64.deb
-$(CIG_CS5435_54P_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-cig
-$(CIG_CS5435_54P_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
-$(CIG_CS5435_54P_PLATFORM_MODULE)_PLATFORM = x86_64-cig_cs5435_54p-r0
-SONIC_DPKG_DEBS += $(CIG_CS5435_54P_PLATFORM_MODULE)
diff --git a/platform/nephos/platform-modules-ingrasys.mk b/platform/nephos/platform-modules-ingrasys.mk
deleted file mode 100644
index 03818ca8465..00000000000
--- a/platform/nephos/platform-modules-ingrasys.mk
+++ /dev/null
@@ -1,19 +0,0 @@
-# Ingrasys S9130-32X and S9230-64X Platform modules
-
-INGRASYS_S9130_32X_PLATFORM_MODULE_VERSION = 1.0.0
-INGRASYS_S9230_64X_PLATFORM_MODULE_VERSION = 1.0.0
-
-export INGRASYS_S9130_32X_PLATFORM_MODULE_VERSION
-export INGRASYS_S9230_64X_PLATFORM_MODULE_VERSION
-
-INGRASYS_S9130_32X_PLATFORM_MODULE = sonic-platform-ingrasys-s9130-32x_$(INGRASYS_S9130_32X_PLATFORM_MODULE_VERSION)_amd64.deb
-$(INGRASYS_S9130_32X_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-ingrasys
-$(INGRASYS_S9130_32X_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
-$(INGRASYS_S9130_32X_PLATFORM_MODULE)_PLATFORM = x86_64-ingrasys_s9130_32x-r0
-SONIC_DPKG_DEBS += $(INGRASYS_S9130_32X_PLATFORM_MODULE)
-
-INGRASYS_S9230_64X_PLATFORM_MODULE = sonic-platform-ingrasys-s9230-64x_$(INGRASYS_S9230_64X_PLATFORM_MODULE_VERSION)_amd64.deb
-$(INGRASYS_S9230_64X_PLATFORM_MODULE)_PLATFORM = x86_64-ingrasys_s9230_64x-r0
-
-$(eval $(call add_extra_package,$(INGRASYS_S9130_32X_PLATFORM_MODULE),$(INGRASYS_S9230_64X_PLATFORM_MODULE)))
-
diff --git a/platform/nephos/platform-modules-pegatron.mk b/platform/nephos/platform-modules-pegatron.mk
deleted file mode 100755
index 9a411763cec..00000000000
--- a/platform/nephos/platform-modules-pegatron.mk
+++ /dev/null
@@ -1,13 +0,0 @@
-# Pegatron Platform modules
-
-PEGATRON_PORSCHE_PLATFORM_MODULE_VERSION = 0.1
-
-export PEGATRON_PORSCHE_PLATFORM_MODULE_VERSION
-
-PEGATRON_PORSCHE_PLATFORM_MODULE = sonic-platform-pegatron-porsche_$(PEGATRON_PORSCHE_PLATFORM_MODULE_VERSION)_amd64.deb
-$(PEGATRON_PORSCHE_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-pegatron
-$(PEGATRON_PORSCHE_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
-$(PEGATRON_PORSCHE_PLATFORM_MODULE)_PLATFORM = x86_64-pegatron_porsche-r0
-SONIC_DPKG_DEBS += $(PEGATRON_PORSCHE_PLATFORM_MODULE)
-
-$(eval $(call add_extra_package,$(PEGATRON_PORSCHE_PLATFORM_MODULE)))
diff --git a/platform/nephos/platform.conf b/platform/nephos/platform.conf
deleted file mode 100644
index e69de29bb2d..00000000000
diff --git a/platform/nephos/rules.dep b/platform/nephos/rules.dep
deleted file mode 100644
index 94b8a167a4a..00000000000
--- a/platform/nephos/rules.dep
+++ /dev/null
@@ -1 +0,0 @@
-include $(PLATFORM_PATH)/sai.dep
diff --git a/platform/nephos/rules.mk b/platform/nephos/rules.mk
deleted file mode 100644
index d2d1a67075f..00000000000
--- a/platform/nephos/rules.mk
+++ /dev/null
@@ -1,33 +0,0 @@
-include $(PLATFORM_PATH)/sai.mk
-include $(PLATFORM_PATH)/nephos-modules.mk
-include $(PLATFORM_PATH)/platform-modules-ingrasys.mk
-include $(PLATFORM_PATH)/platform-modules-accton.mk
-include $(PLATFORM_PATH)/platform-modules-cig.mk
-include $(PLATFORM_PATH)/docker-syncd-nephos.mk
-include $(PLATFORM_PATH)/docker-syncd-nephos-rpc.mk
-include $(PLATFORM_PATH)/one-image.mk
-include $(PLATFORM_PATH)/libsaithrift-dev.mk
-
-NPX_DIAG = npx_diag
-$(NPX_DIAG)_URL = "https://github.com/NephosInc/SONiC/raw/master/sdk/npx_diag"
-
-WARM_VERIFIER = warm-verifier
-$(WARM_VERIFIER)_URL = "https://github.com/NephosInc/SONiC/raw/master/sai/warm-verifier"
-
-DSSERVE = dsserve
-$(DSSERVE)_URL = "$(BUILD_PUBLIC_URL)/20190307/dsserve"
-
-SONIC_ONLINE_FILES += $(NPX_DIAG) $(WARM_VERIFIER) $(DSSERVE)
-
-SONIC_ALL += $(SONIC_ONE_IMAGE) $(DOCKER_FPM)
-
-# Inject nephos sai into syncd
-$(SYNCD)_DEPENDS += $(NEPHOS_SAI) $(NEPHOS_SAI_DEV)
-$(SYNCD)_UNINSTALLS += $(NEPHOS_SAI_DEV)
-
-ifeq ($(ENABLE_SYNCD_RPC),y)
-$(SYNCD)_DEPENDS += $(LIBSAITHRIFT_DEV)
-endif
-
-# Runtime dependency on nephos sai is set only for syncd
-$(SYNCD)_RDEPENDS += $(NEPHOS_SAI)
diff --git a/platform/nephos/sai.dep b/platform/nephos/sai.dep
deleted file mode 100644
index f4f6fa975e1..00000000000
--- a/platform/nephos/sai.dep
+++ /dev/null
@@ -1,17 +0,0 @@
-DEP_FILES   := $(SONIC_COMMON_FILES_LIST) $(PLATFORM_PATH)/sai.mk $(PLATFORM_PATH)/sai.dep
-DEP_FILES   += $(SONIC_COMMON_BASE_FILES_LIST)
-
-# The Nephos SAI package is a version-pinned online deb: the SDK/SAI version and
-# download URL live entirely in sai.mk, so keying the .mk/.dep captures every
-# version change. NEPHOS_SAI_DEV is a derived package of NEPHOS_SAI and shares
-# its base cache entry, so only NEPHOS_SAI needs a dependency definition here.
-#
-# Only enable cache keying in the online (SONIC_ONLINE_DEBS) case. When
-# NEPHOS_SAI_DEB_LOCAL_URL is set (SAI_FROM_LOCAL=y) the deb is copied from a
-# local path outside the repo whose contents are not captured by hashing repo
-# files; leave the package uncached in that mode (its pre-existing behavior).
-ifneq ($(SAI_FROM_LOCAL),y)
-$(NEPHOS_SAI)_CACHE_MODE  := GIT_CONTENT_SHA
-$(NEPHOS_SAI)_DEP_FLAGS   := $(SONIC_COMMON_FLAGS_LIST)
-$(NEPHOS_SAI)_DEP_FILES   := $(DEP_FILES)
-endif
diff --git a/platform/nephos/sai.mk b/platform/nephos/sai.mk
deleted file mode 100644
index 8bbeb9899b5..00000000000
--- a/platform/nephos/sai.mk
+++ /dev/null
@@ -1,36 +0,0 @@
-SDK_VERSION = 3.0.0
-SAI_VERSION = 1.5.0
-SAI_COMMIT_ID = 06a67d
-
-# Place here URL where SAI deb exist
-NEPHOS_SAI_DEB_LOCAL_URL =
-export NEPHOS_SAI_DEB_LOCAL_URL
-#
-ifneq ($(NEPHOS_SAI_DEB_LOCAL_URL), )
-SAI_FROM_LOCAL = y
-else
-SAI_FROM_LOCAL = n
-endif
-
-NEPHOS_SAI = libsainps_$(SDK_VERSION)_sai_$(SAI_VERSION)_$(SAI_COMMIT_ID)_amd64.deb
-ifeq ($(SAI_FROM_LOCAL), y)
-$(NEPHOS_SAI)_PATH = $(NEPHOS_SAI_DEB_LOCAL_URL)
-else
-$(NEPHOS_SAI)_URL = "https://github.com/NephosInc/SONiC/raw/master/sai/libsainps_$(SDK_VERSION)_sai_$(SAI_VERSION)_$(SAI_COMMIT_ID)_amd64.deb"
-endif
-
-NEPHOS_SAI_DEV = libsainps-dev_$(SDK_VERSION)_sai_$(SAI_VERSION)_$(SAI_COMMIT_ID)_amd64.deb
-$(eval $(call add_derived_package,$(NEPHOS_SAI),$(NEPHOS_SAI_DEV)))
-ifeq ($(SAI_FROM_LOCAL), y)
-$(NEPHOS_SAI_DEV)_PATH = $(NEPHOS_SAI_DEB_LOCAL_URL)
-else
-$(NEPHOS_SAI_DEV)_URL = "https://github.com/NephosInc/SONiC/raw/master/sai/libsainps-dev_$(SDK_VERSION)_sai_$(SAI_VERSION)_$(SAI_COMMIT_ID)_amd64.deb"
-endif
-
-ifeq ($(SAI_FROM_LOCAL), y)
-SONIC_COPY_DEBS += $(NEPHOS_SAI) $(NEPHOS_SAI_DEV)
-else
-SONIC_ONLINE_DEBS += $(NEPHOS_SAI) $(NEPHOS_SAI_DEV)
-endif
-$(NEPHOS_SAI_DEV)_DEPENDS += $(NEPHOS_SAI)
-$(eval $(call add_conflict_package,$(NEPHOS_SAI_DEV),$(LIBSAIVS_DEV)))
diff --git a/platform/nephos/sonic-platform-modules-accton/LICENSE b/platform/nephos/sonic-platform-modules-accton/LICENSE
deleted file mode 100644
index bc693f7a4c4..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/LICENSE
+++ /dev/null
@@ -1,16 +0,0 @@
-Copyright (C) 2016  Microsoft, Inc
-Copyright (C) 2017  Accton Technology Corporation 
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
diff --git a/platform/nephos/sonic-platform-modules-accton/README.md b/platform/nephos/sonic-platform-modules-accton/README.md
deleted file mode 100644
index 0ff20bb2d21..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/README.md
+++ /dev/null
@@ -1 +0,0 @@
-platform drivers of Accton products for the SONiC project
diff --git a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/Makefile b/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/Makefile
deleted file mode 100644
index 2d838864a27..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/Makefile
+++ /dev/null
@@ -1,2 +0,0 @@
-obj-m := x86-64-accton-as7116-54x-cpld.o x86-64-accton-as7116-54x-fan.o \
-         x86-64-accton-as7116-54x-led.o x86-64-accton-as7116-54x-psu.o x86-64-accton-as7116-54x-sfp.o
\ No newline at end of file
diff --git a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-cpld.c b/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-cpld.c
deleted file mode 100644
index eb52512343a..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-cpld.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * A hwmon driver for the as7116_54x_cpld
- *
- * Copyright (C) 2017 Accton Technology Corporation.
- * Brandon Chuang <brandon_chuang@accton.com.tw>
- *
- * Based on ad7414.c
- * Copyright 2006 Stefan Roese <sr at denx.de>, DENX Software Engineering
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/i2c.h>
-#include <linux/slab.h>
-#include <linux/list.h>
-#include <linux/dmi.h>
-
-static LIST_HEAD(cpld_client_list);
-static struct mutex	 list_lock;
-
-struct cpld_client_node {
-	struct i2c_client *client;
-	struct list_head   list;
-};
-
-/* Addresses scanned for as7116_54x_cpld
- */
-static const unsigned short normal_i2c[] = { I2C_CLIENT_END };
-
-static ssize_t show_cpld_version(struct device *dev, struct device_attribute *attr, char *buf)
-{
-    int val = 0;
-    struct i2c_client *client = to_i2c_client(dev);
-	
-	val = i2c_smbus_read_byte_data(client, 0x1);
-
-    if (val < 0) {
-        dev_dbg(&client->dev, "cpld(0x%x) reg(0x1) err %d\n", client->addr, val);
-    }
-	
-    return sprintf(buf, "%d\n", val);
-}	
-
-static struct device_attribute ver = __ATTR(version, 0600, show_cpld_version, NULL);
-
-static void as7116_54x_cpld_add_client(struct i2c_client *client)
-{
-	struct cpld_client_node *node = kzalloc(sizeof(struct cpld_client_node), GFP_KERNEL);
-	
-	if (!node) {
-		dev_dbg(&client->dev, "Can't allocate cpld_client_node (0x%x)\n", client->addr);
-		return;
-	}
-	
-	node->client = client;
-	
-	mutex_lock(&list_lock);
-	list_add(&node->list, &cpld_client_list);
-	mutex_unlock(&list_lock);
-}
-
-static void as7116_54x_cpld_remove_client(struct i2c_client *client)
-{
-	struct list_head		*list_node = NULL;
-	struct cpld_client_node *cpld_node = NULL;
-	int found = 0;
-	
-	mutex_lock(&list_lock);
-
-	list_for_each(list_node, &cpld_client_list)
-	{
-		cpld_node = list_entry(list_node, struct cpld_client_node, list);
-		
-		if (cpld_node->client == client) {
-			found = 1;
-			break;
-		}
-	}
-	
-	if (found) {
-		list_del(list_node);
-		kfree(cpld_node);
-	}
-	
-	mutex_unlock(&list_lock);
-}
-
-static int as7116_54x_cpld_probe(struct i2c_client *client,
-			const struct i2c_device_id *dev_id)
-{
-	int status;
-
-	if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
-		dev_dbg(&client->dev, "i2c_check_functionality failed (0x%x)\n", client->addr);
-		status = -EIO;
-		goto exit;
-	}
-
-	status = sysfs_create_file(&client->dev.kobj, &ver.attr);
-	if (status) {
-		goto exit;
-	}
-
-	dev_info(&client->dev, "chip found\n");
-	as7116_54x_cpld_add_client(client);
-	
-	return 0;
-
-exit:
-	return status;
-}
-
-static int as7116_54x_cpld_remove(struct i2c_client *client)
-{
-	sysfs_remove_file(&client->dev.kobj, &ver.attr);
-	as7116_54x_cpld_remove_client(client);
-	
-	return 0;
-}
-
-enum cpld_chips 
-{ 
-    as7116_54x_cpld1,
-	as7116_54x_cpld2,
-	as7116_54x_cpld3
-};
-
-static const struct i2c_device_id as7116_54x_cpld_id[] = {
-	{ "as7116_54x_cpld1", as7116_54x_cpld1 },
-	{ "as7116_54x_cpld2", as7116_54x_cpld2 },
-	{ "as7116_54x_cpld3", as7116_54x_cpld3 },
-	{}
-};
-MODULE_DEVICE_TABLE(i2c, as7116_54x_cpld_id);
-
-static struct i2c_driver as7116_54x_cpld_driver = {
-	.class		= I2C_CLASS_HWMON,
-	.driver = {
-		.name = "as7116_54x_cpld",
-	},
-	.probe		= as7116_54x_cpld_probe,
-	.remove	   	= as7116_54x_cpld_remove,
-	.id_table	= as7116_54x_cpld_id,
-	.address_list = normal_i2c,
-};
-
-int as7116_54x_cpld_read(unsigned short cpld_addr, u8 reg)
-{
-	struct list_head   *list_node = NULL;
-	struct cpld_client_node *cpld_node = NULL;
-	int ret = -EPERM;
-	
-	mutex_lock(&list_lock);
-
-	list_for_each(list_node, &cpld_client_list)
-	{
-		cpld_node = list_entry(list_node, struct cpld_client_node, list);
-		
-		if (cpld_node->client->addr == cpld_addr) {
-			ret = i2c_smbus_read_byte_data(cpld_node->client, reg);
-			break;
-		}
-	}
-	
-	mutex_unlock(&list_lock);
-
-	return ret;
-}
-EXPORT_SYMBOL(as7116_54x_cpld_read);
-
-int as7116_54x_cpld_write(unsigned short cpld_addr, u8 reg, u8 value)
-{
-	struct list_head   *list_node = NULL;
-	struct cpld_client_node *cpld_node = NULL;
-	int ret = -EIO;
-	
-	mutex_lock(&list_lock);
-
-	list_for_each(list_node, &cpld_client_list)
-	{
-		cpld_node = list_entry(list_node, struct cpld_client_node, list);
-		
-		if (cpld_node->client->addr == cpld_addr) {
-			ret = i2c_smbus_write_byte_data(cpld_node->client, reg, value);
-			break;
-		}
-	}
-	
-	mutex_unlock(&list_lock);
-
-	return ret;
-}
-EXPORT_SYMBOL(as7116_54x_cpld_write);
-
-static int __init as7116_54x_cpld_init(void)
-{
-	mutex_init(&list_lock);
-	return i2c_add_driver(&as7116_54x_cpld_driver);
-}
-
-static void __exit as7116_54x_cpld_exit(void)
-{
-	i2c_del_driver(&as7116_54x_cpld_driver);
-}
-
-static struct dmi_system_id as7116_54x_dmi_table[] = {
-        {
-                .ident = "Accton AS7716",
-                .matches = {
-                        DMI_MATCH(DMI_BOARD_VENDOR, "Accton"),
-                        DMI_MATCH(DMI_PRODUCT_NAME, "AS7116"),
-                },
-        }
-};
-
-int platform_accton_as7116_54x(void)
-{
-    //return dmi_check_system(as7116_54x_dmi_table);
-	return 1;
-}
-EXPORT_SYMBOL(platform_accton_as7116_54x);
-
-MODULE_AUTHOR("Brandon Chuang <brandon_chuang@accton.com.tw>");
-MODULE_DESCRIPTION("accton_as7116_54x driver");
-MODULE_LICENSE("GPL");
-
-module_init(as7116_54x_cpld_init);
-module_exit(as7116_54x_cpld_exit);
-
diff --git a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-fan.c b/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-fan.c
deleted file mode 100644
index f5159c8f166..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-fan.c
+++ /dev/null
@@ -1,544 +0,0 @@
-/*
- * A hwmon driver for the Accton as7716 32x fan
- *
- * Copyright (C) 2014 Accton Technology Corporation.
- * Brandon Chuang <brandon_chuang@accton.com.tw>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/dmi.h>
-
-#define DRVNAME "as7116_54x_fan"
-
-static struct as7116_54x_fan_data *as7116_54x_fan_update_device(struct device *dev);                    
-static ssize_t fan_show_value(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t set_duty_cycle(struct device *dev, struct device_attribute *da,
-            const char *buf, size_t count);
-
-/* fan related data, the index should match sysfs_fan_attributes
- */
-static const u8 fan_reg[] = {
-    0x02,       /* fan 1-6 present status */
-    0x03,       /* fan 1-6 direction(0:F2B 1:B2F) */
-    0x06,       /* fan PWM(for all fan) */
-    0x04,		/* front fan fault */
-    0x05,       /* rear fan fault */
-    0x07,       /* front fan 1 speed(rpm) */
-    0x08,       /* front fan 2 speed(rpm) */
-    0x09,       /* front fan 3 speed(rpm) */
-    0x0A,       /* front fan 4 speed(rpm) */
-    0x0B,       /* front fan 5 speed(rpm) */
-    0x0C,       /* rear fan 1 speed(rpm) */
-    0x0D,       /* rear fan 2 speed(rpm) */
-    0x0E,       /* rear fan 3 speed(rpm) */
-    0x0f,       /* rear fan 4 speed(rpm) */
-    0x10,       /* rear fan 5 speed(rpm) */
-};
-
-/* Each client has this additional data */
-struct as7116_54x_fan_data {
-    struct device   *hwmon_dev;
-    struct mutex     update_lock;
-    char             valid;           /* != 0 if registers are valid */
-    unsigned long    last_updated;    /* In jiffies */
-    u8               reg_val[ARRAY_SIZE(fan_reg)]; /* Register value */
-};
-
-enum fan_id {
-    FAN1_ID,
-    FAN2_ID,
-    FAN3_ID,
-    FAN4_ID,
-    FAN5_ID
-};
-
-enum sysfs_fan_attributes {
-    FAN_PRESENT_REG,
-    FAN_DIRECTION_REG,
-    FAN_DUTY_CYCLE_PERCENTAGE, /* Only one CPLD register to control duty cycle for all fans */
-    FAN_FRONT_FAULT_REG,
-    FAN_REAR_FAULT_REG,
-    FAN1_FRONT_SPEED_RPM,
-    FAN2_FRONT_SPEED_RPM,
-    FAN3_FRONT_SPEED_RPM,
-    FAN4_FRONT_SPEED_RPM,
-    FAN5_FRONT_SPEED_RPM,
-    FAN1_REAR_SPEED_RPM,
-    FAN2_REAR_SPEED_RPM,
-    FAN3_REAR_SPEED_RPM,
-    FAN4_REAR_SPEED_RPM,
-    FAN5_REAR_SPEED_RPM,
-    FAN1_DIRECTION,
-    FAN2_DIRECTION,
-    FAN3_DIRECTION,
-    FAN4_DIRECTION,
-    FAN5_DIRECTION,
-    FAN1_PRESENT,
-    FAN2_PRESENT,
-    FAN3_PRESENT,
-    FAN4_PRESENT,
-    FAN5_PRESENT,
-    FAN1_FRONT_FAULT,
-    FAN2_FRONT_FAULT,
-    FAN3_FRONT_FAULT,
-    FAN4_FRONT_FAULT,
-    FAN5_FRONT_FAULT,
-    FAN1_REAR_FAULT,
-    FAN2_REAR_FAULT,
-    FAN3_REAR_FAULT,
-    FAN4_REAR_FAULT,
-    FAN5_REAR_FAULT,
-    FAN1_INPUT, /* FAN1_FRONT_SPEED_RPM, */
-    FAN2_INPUT, /* FAN2_FRONT_SPEED_RPM, */
-    FAN3_INPUT, /* FAN3_FRONT_SPEED_RPM, */
-    FAN4_INPUT, /* FAN4_FRONT_SPEED_RPM, */
-    FAN5_INPUT, /* FAN5_FRONT_SPEED_RPM, */
-    FAN6_INPUT, /* FAN1_REAR_SPEED_RPM, */
-    FAN7_INPUT, /* FAN2_REAR_SPEED_RPM, */
-    FAN8_INPUT, /* FAN3_REAR_SPEED_RPM, */
-    FAN9_INPUT, /* FAN4_REAR_SPEED_RPM, */
-    FAN10_INPUT, /* FAN5_REAR_SPEED_RPM */
-};
-
-/* Define attributes
- */
-#define DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_front_fault, S_IRUGO, fan_show_value, NULL, FAN##index##_FRONT_FAULT);\
-    static SENSOR_DEVICE_ATTR(fan##index##_rear_fault, S_IRUGO, fan_show_value, NULL, FAN##index##_REAR_FAULT)
-#define DECLARE_FAN_FAULT_ATTR(index)      &sensor_dev_attr_fan##index##_front_fault.dev_attr.attr,\
-                                           &sensor_dev_attr_fan##index##_rear_fault.dev_attr.attr
-
-#define DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_direction, S_IRUGO, fan_show_value, NULL, FAN##index##_DIRECTION)
-#define DECLARE_FAN_DIRECTION_ATTR(index)  &sensor_dev_attr_fan##index##_direction.dev_attr.attr
-
-#define DECLARE_FAN_DUTY_CYCLE_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_duty_cycle_percentage, S_IWUSR | S_IRUGO, fan_show_value, set_duty_cycle, FAN##index##_DUTY_CYCLE_PERCENTAGE)
-#define DECLARE_FAN_DUTY_CYCLE_ATTR(index) &sensor_dev_attr_fan##index##_duty_cycle_percentage.dev_attr.attr
-
-#define DECLARE_FAN_PRESENT_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_present, S_IRUGO, fan_show_value, NULL, FAN##index##_PRESENT)
-#define DECLARE_FAN_PRESENT_ATTR(index)      &sensor_dev_attr_fan##index##_present.dev_attr.attr
-
-#define DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_front_speed_rpm, S_IRUGO, fan_show_value, NULL, FAN##index##_FRONT_SPEED_RPM);\
-    static SENSOR_DEVICE_ATTR(fan##index##_rear_speed_rpm, S_IRUGO, fan_show_value, NULL, FAN##index##_REAR_SPEED_RPM)
-#define DECLARE_FAN_SPEED_RPM_ATTR(index)  &sensor_dev_attr_fan##index##_front_speed_rpm.dev_attr.attr, \
-                                           &sensor_dev_attr_fan##index##_rear_speed_rpm.dev_attr.attr
-
-#define DECLARE_FAN_INPUT_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_input, S_IRUGO, fan_show_value, NULL, FAN##index##_INPUT)
-#define DECLARE_FAN_INPUT_ATTR(index)  &sensor_dev_attr_fan##index##_input.dev_attr.attr
-        
-/* 6 fan fault attributes in this platform */
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(5);
-/* 6 fan speed(rpm) attributes in this platform */
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(5);
-/* 6 fan present attributes in this platform */
-DECLARE_FAN_PRESENT_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_PRESENT_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_PRESENT_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_PRESENT_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_PRESENT_SENSOR_DEV_ATTR(5);
-/* 6 fan direction attribute in this platform */
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(5);
-/* 1 fan duty cycle attribute in this platform */
-DECLARE_FAN_DUTY_CYCLE_SENSOR_DEV_ATTR();
-
-/* fan input attributes in this platform */
-DECLARE_FAN_INPUT_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_INPUT_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_INPUT_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_INPUT_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_INPUT_SENSOR_DEV_ATTR(5);
-
-DECLARE_FAN_INPUT_SENSOR_DEV_ATTR(6);
-DECLARE_FAN_INPUT_SENSOR_DEV_ATTR(7);
-DECLARE_FAN_INPUT_SENSOR_DEV_ATTR(8);
-DECLARE_FAN_INPUT_SENSOR_DEV_ATTR(9);
-DECLARE_FAN_INPUT_SENSOR_DEV_ATTR(10);
-
-static struct attribute *as7116_54x_fan_attributes[] = {
-    /* fan related attributes */
-    DECLARE_FAN_FAULT_ATTR(1),
-    DECLARE_FAN_FAULT_ATTR(2),
-    DECLARE_FAN_FAULT_ATTR(3),
-    DECLARE_FAN_FAULT_ATTR(4),
-    DECLARE_FAN_FAULT_ATTR(5),
-    DECLARE_FAN_SPEED_RPM_ATTR(1),
-    DECLARE_FAN_SPEED_RPM_ATTR(2),
-    DECLARE_FAN_SPEED_RPM_ATTR(3),
-    DECLARE_FAN_SPEED_RPM_ATTR(4),
-    DECLARE_FAN_SPEED_RPM_ATTR(5),
-    DECLARE_FAN_PRESENT_ATTR(1),
-    DECLARE_FAN_PRESENT_ATTR(2),
-    DECLARE_FAN_PRESENT_ATTR(3),
-    DECLARE_FAN_PRESENT_ATTR(4),
-    DECLARE_FAN_PRESENT_ATTR(5),
-    DECLARE_FAN_DIRECTION_ATTR(1),
-    DECLARE_FAN_DIRECTION_ATTR(2),
-    DECLARE_FAN_DIRECTION_ATTR(3),
-    DECLARE_FAN_DIRECTION_ATTR(4),
-    DECLARE_FAN_DIRECTION_ATTR(5),
-    DECLARE_FAN_DUTY_CYCLE_ATTR(),
-    DECLARE_FAN_INPUT_ATTR(1),
-    DECLARE_FAN_INPUT_ATTR(2),
-    DECLARE_FAN_INPUT_ATTR(3),
-    DECLARE_FAN_INPUT_ATTR(4),
-    DECLARE_FAN_INPUT_ATTR(5),
-    DECLARE_FAN_INPUT_ATTR(6),
-    DECLARE_FAN_INPUT_ATTR(7),
-    DECLARE_FAN_INPUT_ATTR(8),
-    DECLARE_FAN_INPUT_ATTR(9),
-    DECLARE_FAN_INPUT_ATTR(10),
-    NULL
-};
-
-#define FAN_DUTY_CYCLE_REG_MASK         0x1F
-#define FAN_MIN_DUTY_CYCLE              20
-#define FAN_MAX_DUTY_CYCLE              100
-#define FAN_REG_VAL_TO_SPEED_RPM_STEP   150
-
-static int as7116_54x_fan_read_value(struct i2c_client *client, u8 reg)
-{
-    return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int as7116_54x_fan_write_value(struct i2c_client *client, u8 reg, u8 value)
-{
-    return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-/* fan utility functions
- */
-static u32 reg_val_to_duty_cycle(u8 reg_val) 
-{
-    return (reg_val & FAN_DUTY_CYCLE_REG_MASK) * 5;
-}
-
-static u8 duty_cycle_to_reg_val(u8 duty_cycle) 
-{
-    return (duty_cycle / 5);
-}
-
-static u32 reg_val_to_speed_rpm(u8 reg_val)
-{
-    return (u32)reg_val * FAN_REG_VAL_TO_SPEED_RPM_STEP;
-}
-
-static u8 reg_val_to_direction(u8 reg_val, enum fan_id id)
-{
-    return !!(reg_val & (1 << id));
-}
-
-static u8 reg_val_to_is_present(u8 reg_val, enum fan_id id)
-{
-    return !(reg_val & (1 << id));
-}
-
-static u8 is_fan_fault(u8 reg_val, enum fan_id id)
-{
-	return !!(reg_val & (1 << id));
-}
-#if 0
-static u8 is_fan_fault(struct as7116_54x_fan_data *data, enum fan_id id)
-{
-    u8 ret = 1;
-    int front_fan_index = FAN1_FRONT_SPEED_RPM + id;
-    int rear_fan_index  = FAN1_REAR_SPEED_RPM  + id;
-
-    /* Check if the speed of front or rear fan is ZERO,  
-     */
-    if (reg_val_to_speed_rpm(data->reg_val[front_fan_index]) &&
-        reg_val_to_speed_rpm(data->reg_val[rear_fan_index]))  {
-        ret = 0;
-    }
-
-    return ret;
-}
-#endif
-
-static ssize_t set_duty_cycle(struct device *dev, struct device_attribute *da,
-            const char *buf, size_t count) 
-{
-    int error, value;
-    struct i2c_client *client = to_i2c_client(dev);
-    
-    error = kstrtoint(buf, 10, &value);
-    if (error)
-        return error;
-
-    if (value < FAN_MIN_DUTY_CYCLE) {
-		value = FAN_MIN_DUTY_CYCLE;
-    }
-
-	if (value > FAN_MAX_DUTY_CYCLE) {
-		value = FAN_MAX_DUTY_CYCLE;
-	}
-
-    as7116_54x_fan_write_value(client, fan_reg[FAN_DUTY_CYCLE_PERCENTAGE], duty_cycle_to_reg_val(value));
-    return count;
-}
-
-static ssize_t fan_show_value(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct as7116_54x_fan_data *data = as7116_54x_fan_update_device(dev);
-    ssize_t ret = 0;
-    
-    if (data->valid) {
-        switch (attr->index) {
-        case FAN_DUTY_CYCLE_PERCENTAGE:
-        {
-            u32 duty_cycle = reg_val_to_duty_cycle(data->reg_val[FAN_DUTY_CYCLE_PERCENTAGE]);
-            ret = sprintf(buf, "%u\n", duty_cycle);
-            break;
-        }
-        case FAN1_FRONT_SPEED_RPM:
-        case FAN2_FRONT_SPEED_RPM:
-        case FAN3_FRONT_SPEED_RPM:
-        case FAN4_FRONT_SPEED_RPM:
-        case FAN5_FRONT_SPEED_RPM:
-        case FAN1_REAR_SPEED_RPM:
-        case FAN2_REAR_SPEED_RPM:
-        case FAN3_REAR_SPEED_RPM:
-        case FAN4_REAR_SPEED_RPM:
-        case FAN5_REAR_SPEED_RPM:
-            ret = sprintf(buf, "%u\n", reg_val_to_speed_rpm(data->reg_val[attr->index]));
-            break;
-        case FAN1_PRESENT:
-        case FAN2_PRESENT:
-        case FAN3_PRESENT:
-        case FAN4_PRESENT:
-        case FAN5_PRESENT:
-            ret = sprintf(buf, "%d\n",
-                          reg_val_to_is_present(data->reg_val[FAN_PRESENT_REG],
-                          attr->index - FAN1_PRESENT));
-            break;
-        case FAN1_FRONT_FAULT:
-        case FAN2_FRONT_FAULT:
-        case FAN3_FRONT_FAULT:
-        case FAN4_FRONT_FAULT:
-        case FAN5_FRONT_FAULT:
-            ret = sprintf(buf, "%d\n", 
-						 is_fan_fault(data->reg_val[FAN_FRONT_FAULT_REG],
-						 attr->index - FAN1_FRONT_FAULT));
-            break;
-        case FAN1_REAR_FAULT:
-        case FAN2_REAR_FAULT:
-        case FAN3_REAR_FAULT:
-        case FAN4_REAR_FAULT:
-        case FAN5_REAR_FAULT:
-            ret = sprintf(buf, "%d\n",
-				  		  is_fan_fault(data->reg_val[FAN_REAR_FAULT_REG], 
-				  		  attr->index - FAN1_REAR_FAULT));
-            break;
-        case FAN1_DIRECTION:
-        case FAN2_DIRECTION:
-        case FAN3_DIRECTION:
-        case FAN4_DIRECTION:
-        case FAN5_DIRECTION:
-            ret = sprintf(buf, "%d\n",
-                          reg_val_to_direction(data->reg_val[FAN_DIRECTION_REG],
-                          attr->index - FAN1_DIRECTION));
-            break;
-        case FAN1_INPUT:
-        case FAN2_INPUT:
-        case FAN3_INPUT:
-        case FAN4_INPUT:
-        case FAN5_INPUT:
-        case FAN6_INPUT:
-        case FAN7_INPUT:
-        case FAN8_INPUT:
-        case FAN9_INPUT:
-        case FAN10_INPUT:
-            ret = sprintf(buf, "%u\n", reg_val_to_speed_rpm(data->reg_val[attr->index
-                                                                          - FAN1_INPUT + FAN1_FRONT_SPEED_RPM]));
-            break;
-        default:
-            break;
-        }        
-    }
-    
-    return ret;
-}
-
-static const struct attribute_group as7116_54x_fan_group = {
-    .attrs = as7116_54x_fan_attributes,
-};
-
-static struct as7116_54x_fan_data *as7116_54x_fan_update_device(struct device *dev)
-{
-    struct i2c_client *client = to_i2c_client(dev);
-    struct as7116_54x_fan_data *data = i2c_get_clientdata(client);
-
-    mutex_lock(&data->update_lock);
-
-    if (time_after(jiffies, data->last_updated + HZ + HZ / 2) || 
-        !data->valid) {
-        int i;
-
-        dev_dbg(&client->dev, "Starting as7116_54x_fan update\n");
-        data->valid = 0;
-        
-        /* Update fan data
-         */
-        for (i = 0; i < ARRAY_SIZE(data->reg_val); i++) {
-            int status = as7116_54x_fan_read_value(client, fan_reg[i]);
-            
-            if (status < 0) {
-                data->valid = 0;
-                mutex_unlock(&data->update_lock);
-                dev_dbg(&client->dev, "reg %d, err %d\n", fan_reg[i], status);
-                return data;
-            }
-            else {
-                data->reg_val[i] = status;
-            }
-        }
-        
-        data->last_updated = jiffies;
-        data->valid = 1;
-    }
-    
-    mutex_unlock(&data->update_lock);
-
-    return data;
-}
-
-static int as7116_54x_fan_probe(struct i2c_client *client,
-            const struct i2c_device_id *dev_id)
-{
-    struct as7116_54x_fan_data *data;
-    int status;
-
-    if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
-        status = -EIO;
-        goto exit;
-    }
-
-    data = kzalloc(sizeof(struct as7116_54x_fan_data), GFP_KERNEL);
-    if (!data) {
-        status = -ENOMEM;
-        goto exit;
-    }
-
-    i2c_set_clientdata(client, data);
-    data->valid = 0;
-    mutex_init(&data->update_lock);
-
-    dev_info(&client->dev, "chip found\n");
-
-    /* Register sysfs hooks */
-    status = sysfs_create_group(&client->dev.kobj, &as7116_54x_fan_group);
-    if (status) {
-        goto exit_free;
-    }
-
-    data->hwmon_dev = hwmon_device_register(&client->dev);
-    if (IS_ERR(data->hwmon_dev)) {
-        status = PTR_ERR(data->hwmon_dev);
-        goto exit_remove;
-    }
-
-    dev_info(&client->dev, "%s: fan '%s'\n",
-         dev_name(data->hwmon_dev), client->name);
-    
-    return 0;
-
-exit_remove:
-    sysfs_remove_group(&client->dev.kobj, &as7116_54x_fan_group);
-exit_free:
-    kfree(data);
-exit:
-    
-    return status;
-}
-
-static int as7116_54x_fan_remove(struct i2c_client *client)
-{
-    struct as7116_54x_fan_data *data = i2c_get_clientdata(client);
-    hwmon_device_unregister(data->hwmon_dev);
-    sysfs_remove_group(&client->dev.kobj, &as7116_54x_fan_group);
-    
-    return 0;
-}
-
-/* Addresses to scan */
-static const unsigned short normal_i2c[] = { 0x66, I2C_CLIENT_END };
-
-static const struct i2c_device_id as7116_54x_fan_id[] = {
-    { "as7116_54x_fan", 0 },
-    {}
-};
-MODULE_DEVICE_TABLE(i2c, as7116_54x_fan_id);
-
-static struct i2c_driver as7116_54x_fan_driver = {
-    .class        = I2C_CLASS_HWMON,
-    .driver = {
-        .name     = DRVNAME,
-    },
-    .probe        = as7116_54x_fan_probe,
-    .remove       = as7116_54x_fan_remove,
-    .id_table     = as7116_54x_fan_id,
-    .address_list = normal_i2c,
-};
-
-static int __init as7116_54x_fan_init(void)
-{
-#if 0
-	extern int platform_accton_as7116_54x(void);
-	if (!platform_accton_as7116_54x()) {
-		return -ENODEV;
-	}
-#endif
-    return i2c_add_driver(&as7116_54x_fan_driver);
-}
-
-static void __exit as7116_54x_fan_exit(void)
-{
-    i2c_del_driver(&as7116_54x_fan_driver);
-}
-
-module_init(as7116_54x_fan_init);
-module_exit(as7116_54x_fan_exit);
-
-MODULE_AUTHOR("Brandon Chuang <brandon_chuang@accton.com.tw>");
-MODULE_DESCRIPTION("as7116_54x_fan driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-led.c b/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-led.c
deleted file mode 100644
index cd69f711c82..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-led.c
+++ /dev/null
@@ -1,448 +0,0 @@
-/*
- * A LED driver for the accton_as7116_54x_led
- *
- * Copyright (C) 2014 Accton Technology Corporation.
- * Brandon Chuang <brandon_chuang@accton.com.tw>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/err.h>
-#include <linux/leds.h>
-#include <linux/slab.h>
-
-#define DRVNAME "as7116_54x_fan"
-
-#define DEBUG_MODE 0
-#if (DEBUG_MODE == 1)
-	#define DEBUG_PRINT(fmt, args...)										 \
-		printk (KERN_INFO "%s:%s[%d]: " fmt "\r\n", __FILE__, __FUNCTION__, __LINE__, ##args)
-#else
-	#define DEBUG_PRINT(fmt, args...)
-#endif
-
-extern int as7116_54x_cpld_read(unsigned short cpld_addr, u8 reg);
-extern int as7116_54x_cpld_write(unsigned short cpld_addr, u8 reg, u8 value);
-
-struct as7116_54x_led_data {
-	struct platform_device *pdev;
-	struct mutex	 update_lock;
-	char			 valid;		   	/* != 0 if registers are valid */
-	unsigned long	 last_updated;	/* In jiffies */
-	u8			     reg_val[1];	/* LOC/DIAG LED */
-};
-
-static struct as7116_54x_led_data  *ledctl = NULL;
-
-/* LED related data
- */
-
-#define LED_CNTRLER_I2C_ADDRESS		(0x60)
- 
-#define LED_TYPE_DIAG_REG_MASK	 	(0x0C)
-#define LED_MODE_DIAG_GREEN_VALUE  	(0x08)
-#define LED_MODE_DIAG_AMBER_VALUE	(0x04)
-#define LED_MODE_DIAG_YELLOW_VALUE  (0x00)
-#define LED_MODE_DIAG_OFF_VALUE		(0x0C)
-
-#define LED_TYPE_FAN_REG_MASK	 	(0x03)
-#define LED_MODE_FAN_GREEN_VALUE  	(0x02)
-#define LED_MODE_FAN_AMBER_VALUE	(0x01)
-#define LED_MODE_FAN_OFF_VALUE		(0x03)
-#define LED_MODE_FAN_AUTO_VALUE		(0x00)
-
-#define LED_TYPE_PSU1_REG_MASK	 	(0x03)
-#define LED_MODE_PSU1_GREEN_VALUE  	(0x02)
-#define LED_MODE_PSU1_AMBER_VALUE	(0x01)
-#define LED_MODE_PSU1_OFF_VALUE		(0x03)
-#define LED_MODE_PSU1_AUTO_VALUE	(0x00)
-
-#define LED_TYPE_PSU2_REG_MASK	 	(0x0C)
-#define LED_MODE_PSU2_GREEN_VALUE  	(0x08)
-#define LED_MODE_PSU2_AMBER_VALUE	(0x04)
-#define LED_MODE_PSU2_OFF_VALUE		(0x0C)
-#define LED_MODE_PSU2_AUTO_VALUE	(0x00)
-
-#define LED_TYPE_LOC_REG_MASK	 			(0x30)
-#define LED_MODE_LOC_AMBER_VALUE			(0x00)
-#define LED_MODE_LOC_AMBER_BLINKING_VALUE1	(0x20)
-#define LED_MODE_LOC_AMBER_BLINKING_VALUE2	(0x30)
-#define LED_MODE_LOC_OFF_VALUE				(0x10)
-
-static const u8 led_reg[] = {
-	0x0A,	/* LOC/DIAG/FAN LED */
-	0x0B,	/* PSU1/PSU2 LED */
-};	
-
-enum led_type {
-	LED_TYPE_DIAG,
-	LED_TYPE_LOC,
-	LED_TYPE_FAN,
-	LED_TYPE_PSU1,
-	LED_TYPE_PSU2
-};
-
-enum led_light_mode {
-	LED_MODE_OFF = 0,
-	LED_MODE_GREEN,
-	LED_MODE_GREEN_BLINK,
-	LED_MODE_AMBER,
-	LED_MODE_AMBER_BLINK,
-	LED_MODE_YELLOW,
-	LED_MODE_YELLOW_BLINK,
-	LED_MODE_BLUE,
-	LED_MODE_BLUE_BLINK,
-	LED_MODE_AUTO,
-	LED_MODE_UNKNOWN
-};
-
-struct led_type_mode {
-	enum led_type type;
-    enum led_light_mode mode;
-	int  type_mask;
-	int  mode_value;
-};
-
-static struct led_type_mode led_type_mode_data[] = {
-{LED_TYPE_FAN,  LED_MODE_OFF,   LED_TYPE_FAN_REG_MASK,   LED_MODE_FAN_OFF_VALUE},
-{LED_TYPE_FAN,  LED_MODE_GREEN, LED_TYPE_FAN_REG_MASK,   LED_MODE_FAN_GREEN_VALUE},
-{LED_TYPE_FAN,  LED_MODE_AMBER, LED_TYPE_FAN_REG_MASK,   LED_MODE_FAN_AMBER_VALUE},
-{LED_TYPE_FAN,  LED_MODE_AUTO,  LED_TYPE_FAN_REG_MASK,   LED_MODE_FAN_AUTO_VALUE},
-{LED_TYPE_PSU1, LED_MODE_OFF,   LED_TYPE_PSU1_REG_MASK,   LED_MODE_PSU1_OFF_VALUE},
-{LED_TYPE_PSU1, LED_MODE_GREEN, LED_TYPE_PSU1_REG_MASK,   LED_MODE_PSU1_GREEN_VALUE},
-{LED_TYPE_PSU1, LED_MODE_AMBER, LED_TYPE_PSU1_REG_MASK,   LED_MODE_PSU1_AMBER_VALUE},
-{LED_TYPE_PSU1, LED_MODE_AUTO,  LED_TYPE_PSU1_REG_MASK,   LED_MODE_PSU1_AUTO_VALUE},
-{LED_TYPE_PSU2, LED_MODE_OFF,   LED_TYPE_PSU2_REG_MASK,   LED_MODE_PSU2_OFF_VALUE},
-{LED_TYPE_PSU2, LED_MODE_GREEN, LED_TYPE_PSU2_REG_MASK,   LED_MODE_PSU2_GREEN_VALUE},
-{LED_TYPE_PSU2, LED_MODE_AMBER, LED_TYPE_PSU2_REG_MASK,   LED_MODE_PSU2_AMBER_VALUE},
-{LED_TYPE_PSU2, LED_MODE_AUTO,  LED_TYPE_PSU2_REG_MASK,   LED_MODE_PSU2_AUTO_VALUE},
-{LED_TYPE_DIAG, LED_MODE_OFF,    LED_TYPE_DIAG_REG_MASK,  LED_MODE_DIAG_OFF_VALUE},
-{LED_TYPE_DIAG, LED_MODE_GREEN,  LED_TYPE_DIAG_REG_MASK,  LED_MODE_DIAG_GREEN_VALUE},
-{LED_TYPE_DIAG, LED_MODE_AMBER,  LED_TYPE_DIAG_REG_MASK,  LED_MODE_DIAG_AMBER_VALUE},
-{LED_TYPE_DIAG, LED_MODE_YELLOW, LED_TYPE_DIAG_REG_MASK,  LED_MODE_DIAG_YELLOW_VALUE},
-{LED_TYPE_LOC,  LED_MODE_OFF,	LED_TYPE_LOC_REG_MASK,   LED_MODE_LOC_OFF_VALUE},
-{LED_TYPE_LOC,  LED_MODE_AMBER,	LED_TYPE_LOC_REG_MASK,   LED_MODE_LOC_AMBER_VALUE},
-{LED_TYPE_LOC,  LED_MODE_AMBER_BLINK,	LED_TYPE_LOC_REG_MASK,   LED_MODE_LOC_AMBER_BLINKING_VALUE1},
-{LED_TYPE_LOC,  LED_MODE_AMBER_BLINK,	LED_TYPE_LOC_REG_MASK,   LED_MODE_LOC_AMBER_BLINKING_VALUE2}
-};
-
-static int led_reg_val_to_light_mode(enum led_type type, u8 reg_val) {
-	int i;
-	
-	for (i = 0; i < ARRAY_SIZE(led_type_mode_data); i++) {
-		if (type != led_type_mode_data[i].type) {
-			continue;
-		}
-
-		if ((led_type_mode_data[i].type_mask & reg_val) == 
-			 led_type_mode_data[i].mode_value) {
-			return led_type_mode_data[i].mode;
-		}
-	}
-	
-	return LED_MODE_UNKNOWN;
-}
-
-static u8 led_light_mode_to_reg_val(enum led_type type, 
-									enum led_light_mode mode, u8 reg_val) {
-	int i;
-								  
-	for (i = 0; i < ARRAY_SIZE(led_type_mode_data); i++) {
-		int type_mask, mode_value;
-        
-		if (type != led_type_mode_data[i].type)
-			continue;
-
-		if (mode != led_type_mode_data[i].mode)
-			continue;
-
-		type_mask  = led_type_mode_data[i].type_mask;
-		mode_value = led_type_mode_data[i].mode_value;
-		reg_val = (reg_val & ~type_mask) | mode_value;
-	}
-
-	return reg_val;
-}
-
-static int as7116_54x_led_read_value(u8 reg)
-{
-	return as7116_54x_cpld_read(LED_CNTRLER_I2C_ADDRESS, reg);
-}
-
-static int as7116_54x_led_write_value(u8 reg, u8 value)
-{
-	return as7116_54x_cpld_write(LED_CNTRLER_I2C_ADDRESS, reg, value);
-}
-
-static void as7116_54x_led_update(void)
-{
-	mutex_lock(&ledctl->update_lock);
-
-	if (time_after(jiffies, ledctl->last_updated + HZ + HZ / 2)
-		|| !ledctl->valid) {
-		int i;
-
-		dev_dbg(&ledctl->pdev->dev, "Starting accton_as7116_54x_led update\n");
-		ledctl->valid = 0;
-
-		/* Update LED data
-		 */
-		for (i = 0; i < ARRAY_SIZE(ledctl->reg_val); i++) {
-			int status = as7116_54x_led_read_value(led_reg[i]);
-			
-			if (status < 0) {
-				dev_dbg(&ledctl->pdev->dev, "reg %d, err %d\n", led_reg[i], status);
-				goto exit;
-			}
-			else {
-				ledctl->reg_val[i] = status; 
-			}
-		}
-		
-		ledctl->last_updated = jiffies;
-		ledctl->valid = 1;
-	}
-	
-exit:	
-	mutex_unlock(&ledctl->update_lock);
-}
-
-static void as7116_54x_led_set(struct led_classdev *led_cdev,
-									  enum led_brightness led_light_mode, 
-									  u8 reg, enum led_type type)
-{
-	int reg_val;
-	
-	mutex_lock(&ledctl->update_lock);
-	
-	reg_val = as7116_54x_led_read_value(reg);
-	
-	if (reg_val < 0) {
-		dev_dbg(&ledctl->pdev->dev, "reg %d, err %d\n", reg, reg_val);
-		goto exit;
-	}
-	reg_val = led_light_mode_to_reg_val(type, led_light_mode, reg_val);  
-	as7116_54x_led_write_value(reg, reg_val);
-
-	/* to prevent the slow-update issue */
-	ledctl->valid = 0;
-
-exit:
-	mutex_unlock(&ledctl->update_lock);
-}
-
-
-static void as7116_54x_led_diag_set(struct led_classdev *led_cdev,
-										   enum led_brightness led_light_mode)
-{
-	as7116_54x_led_set(led_cdev, led_light_mode, led_reg[0], LED_TYPE_DIAG);
-}
-
-static enum led_brightness as7116_54x_led_diag_get(struct led_classdev *cdev)
-{
-	as7116_54x_led_update();
-	return led_reg_val_to_light_mode(LED_TYPE_DIAG, ledctl->reg_val[0]);
-}
-
-static void as7116_54x_led_loc_set(struct led_classdev *led_cdev,
-										  enum led_brightness led_light_mode)
-{
-	as7116_54x_led_set(led_cdev, led_light_mode, led_reg[0], LED_TYPE_LOC);
-}
-
-static enum led_brightness as7116_54x_led_loc_get(struct led_classdev *cdev)
-{
-	as7116_54x_led_update();
-	return led_reg_val_to_light_mode(LED_TYPE_LOC, ledctl->reg_val[0]);
-}
-
-static void as7116_54x_led_fan_set(struct led_classdev *led_cdev,
-										   enum led_brightness led_light_mode)
-{
-	as7116_54x_led_set(led_cdev, led_light_mode, led_reg[0], LED_TYPE_FAN);
-}
-
-static enum led_brightness as7116_54x_led_fan_get(struct led_classdev *cdev)
-{
-	as7116_54x_led_update();
-	return led_reg_val_to_light_mode(LED_TYPE_FAN, ledctl->reg_val[0]);
-}
-
-static void as7116_54x_led_psu1_set(struct led_classdev *led_cdev,
-										   enum led_brightness led_light_mode)
-{
-	as7116_54x_led_set(led_cdev, led_light_mode, led_reg[1], LED_TYPE_PSU1);
-}
-
-static enum led_brightness as7116_54x_led_psu1_get(struct led_classdev *cdev)
-{
-	as7116_54x_led_update();
-	return led_reg_val_to_light_mode(LED_TYPE_PSU1, ledctl->reg_val[1]);
-}
-
-static void as7116_54x_led_psu2_set(struct led_classdev *led_cdev,
-										   enum led_brightness led_light_mode)
-{
-	as7116_54x_led_set(led_cdev, led_light_mode, led_reg[1], LED_TYPE_PSU2);
-}
-
-static enum led_brightness as7116_54x_led_psu2_get(struct led_classdev *cdev)
-{
-	as7116_54x_led_update();
-	return led_reg_val_to_light_mode(LED_TYPE_PSU2, ledctl->reg_val[1]);
-}
-
-static struct led_classdev as7116_54x_leds[] = {
-	[LED_TYPE_DIAG] = {
-		.name			 = "as7116_54x_led::diag",
-		.default_trigger = "unused",
-		.brightness_set	 = as7116_54x_led_diag_set,
-		.brightness_get	 = as7116_54x_led_diag_get,
-		.max_brightness	 = LED_MODE_YELLOW,
-	},
-	[LED_TYPE_LOC] = {
-		.name			 = "as7116_54x_led::loc",
-		.default_trigger = "unused",
-		.brightness_set	 = as7116_54x_led_loc_set,
-		.brightness_get	 = as7116_54x_led_loc_get,
-		.max_brightness	 = LED_MODE_AMBER_BLINK,
-	},
-	[LED_TYPE_FAN] = {
-		.name			 = "as7116_54x_led::fan",
-		.default_trigger = "unused",
-		.brightness_set	 = as7116_54x_led_fan_set,
-		.brightness_get  = as7116_54x_led_fan_get,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_PSU1] = {
-		.name			 = "as7116_54x_led::psu1",
-		.default_trigger = "unused",
-		.brightness_set	 = as7116_54x_led_psu1_set,
-		.brightness_get  = as7116_54x_led_psu1_get,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_PSU2] = {
-		.name			 = "as7116_54x_led::psu2",
-		.default_trigger = "unused",
-		.brightness_set	 = as7116_54x_led_psu2_set,
-		.brightness_get  = as7116_54x_led_psu2_get,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-};
-
-
-static int as7116_54x_led_probe(struct platform_device *pdev)
-{
-	int ret, i;
-
-	for (i = 0; i < ARRAY_SIZE(as7116_54x_leds); i++) {
-		ret = led_classdev_register(&pdev->dev, &as7116_54x_leds[i]);
-		
-		if (ret < 0) {
-			break;
-		}
-	}
-	
-	/* Check if all LEDs were successfully registered */
-	if (i != ARRAY_SIZE(as7116_54x_leds)){
-		int j;
-		
-		/* only unregister the LEDs that were successfully registered */
-		for (j = 0; j < i; j++) {
-			led_classdev_unregister(&as7116_54x_leds[i]);
-		}
-	}
-
-	return ret;
-}
-
-static int as7116_54x_led_remove(struct platform_device *pdev)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(as7116_54x_leds); i++) {
-		led_classdev_unregister(&as7116_54x_leds[i]);
-	}
-
-	return 0;
-}
-
-static struct platform_driver as7116_54x_led_driver = {
-	.probe	 = as7116_54x_led_probe,
-	.remove	 = as7116_54x_led_remove,
-	.driver	 = {
-	.name   = DRVNAME,
-	.owner  = THIS_MODULE,
-	},
-};
-
-static int __init as7116_54x_led_init(void)
-{
-	int ret;
-
-#if 0
-    extern int platform_accton_as7116_54x(void);
-    if (!platform_accton_as7116_54x()) {
-        return -ENODEV;
-    }
-#endif
-	
-	ret = platform_driver_register(&as7116_54x_led_driver);
-	if (ret < 0) {
-		goto exit;
-	}
-
-	ledctl = kzalloc(sizeof(struct as7116_54x_led_data), GFP_KERNEL);
-	if (!ledctl) {
-		ret = -ENOMEM;
-		goto exit_driver;
-	}
-
-	mutex_init(&ledctl->update_lock);
-
-	ledctl->pdev = platform_device_register_simple(DRVNAME, -1, NULL, 0);
-	if (IS_ERR(ledctl->pdev)) {
-		ret = PTR_ERR(ledctl->pdev);
-		goto exit_free;
-	}
-
-	return 0;
-
-exit_free:
-	kfree(ledctl);
-exit_driver:
-	platform_driver_unregister(&as7116_54x_led_driver);
-exit:
-	return ret;
-}
-
-static void __exit as7116_54x_led_exit(void)
-{
-	platform_device_unregister(ledctl->pdev);
-	platform_driver_unregister(&as7116_54x_led_driver);
-	kfree(ledctl);
-}
-
-module_init(as7116_54x_led_init);
-module_exit(as7116_54x_led_exit);
-
-MODULE_AUTHOR("Brandon Chuang <brandon_chuang@accton.com.tw>");
-MODULE_DESCRIPTION("accton_as7116_54x_led driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-psu.c b/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-psu.c
deleted file mode 100644
index b4e14297f41..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-psu.c
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
- * An hwmon driver for accton as7116_54x Power Module
- *
- * Copyright (C) 2014 Accton Technology Corporation.
- * Brandon Chuang <brandon_chuang@accton.com.tw>
- *
- * Based on ad7414.c
- * Copyright 2006 Stefan Roese <sr at denx.de>, DENX Software Engineering
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/dmi.h>
-
-#define PSU_STATUS_I2C_ADDR			0x60
-#define PSU_STATUS_I2C_REG_OFFSET	0x2
-
-#define MODEL_NAME_LEN				11
-#define MODEL_NAME_REG_OFFSET		0x20
-
-#define SERIAL_NUM_LEN				18
-#define SERIAL_NUM_REG_OFFSET		0x35
-
-#define IS_POWER_GOOD(id, value)	(!!(value & BIT(id*4 + 1)))
-#define IS_PRESENT(id, value)		(!(value & BIT(id*4)))
-
-static ssize_t show_status(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t show_string(struct device *dev, struct device_attribute *da, char *buf);
-static int as7116_54x_psu_read_block(struct i2c_client *client, u8 command, u8 *data,int data_len);
-extern int as7116_54x_cpld_read(unsigned short cpld_addr, u8 reg);
-static struct as7116_54x_psu_data *as7116_54x_psu_update_device(struct device *dev, u8 update_eeprom);
-
-/* Addresses scanned 
- */
-static const unsigned short normal_i2c[] = { I2C_CLIENT_END };
-
-/* Each client has this additional data 
- */
-struct as7116_54x_psu_data {
-    struct device      *hwmon_dev;
-    struct mutex        update_lock;
-    char                valid;           /* !=0 if registers are valid */
-    unsigned long       last_updated;    /* In jiffies */
-    u8  index;           /* PSU index */
-    u8  status;          /* Status(present/power_good) register read from CPLD */
-	char model_name[MODEL_NAME_LEN+1];	/* Model name, read from eeprom */
-	char serial[SERIAL_NUM_LEN+1];		/* Serial number, read from eeprom*/
-};             
-
-enum as7116_54x_psu_sysfs_attributes {
-	PSU_PRESENT,
-	PSU_MODEL_NAME,
-	PSU_POWER_GOOD,
-	PSU_SERIAL_NUMBER
-};
-
-/* sysfs attributes for hwmon 
- */
-static SENSOR_DEVICE_ATTR(psu_present,    S_IRUGO, show_status, NULL, PSU_PRESENT);
-static SENSOR_DEVICE_ATTR(psu_model_name, S_IRUGO, show_string, NULL, PSU_MODEL_NAME);
-static SENSOR_DEVICE_ATTR(psu_power_good, S_IRUGO, show_status, NULL, PSU_POWER_GOOD);
-static SENSOR_DEVICE_ATTR(psu_serial_numer, S_IRUGO, show_string,	NULL, PSU_SERIAL_NUMBER);
-
-static struct attribute *as7116_54x_psu_attributes[] = {
-    &sensor_dev_attr_psu_present.dev_attr.attr,
-    &sensor_dev_attr_psu_model_name.dev_attr.attr,
-    &sensor_dev_attr_psu_power_good.dev_attr.attr,
-    &sensor_dev_attr_psu_serial_numer.dev_attr.attr,
-    NULL
-};
-
-static ssize_t show_status(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct as7116_54x_psu_data *data = as7116_54x_psu_update_device(dev, 0);
-    u8 status = 0;
-
-    if (!data->valid) {
-        return -EIO;
-    }
-
-    if (attr->index == PSU_PRESENT) {
-		status = IS_PRESENT(data->index, data->status);
-    }
-    else { /* PSU_POWER_GOOD */
-		status = IS_POWER_GOOD(data->index, data->status);
-    }
-
-    return sprintf(buf, "%d\n", status);
-}
-
-static ssize_t show_string(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct as7116_54x_psu_data *data = as7116_54x_psu_update_device(dev, 1);
-    char *ptr = NULL;
-
-    if (!data->valid) {
-        return -EIO;
-    }
-
-	if (!IS_PRESENT(data->index, data->status)) {
-		return -ENXIO;
-	}
-
-    if (attr->index == PSU_MODEL_NAME) {
-        ptr = data->model_name;
-    }
-    else { /* PSU_SERIAL_NUBMER */
-        ptr = data->serial;
-    }
-
-    return sprintf(buf, "%s\n", ptr);
-}
-
-static const struct attribute_group as7116_54x_psu_group = {
-    .attrs = as7116_54x_psu_attributes,
-};
-
-static int as7116_54x_psu_probe(struct i2c_client *client,
-            const struct i2c_device_id *dev_id)
-{
-    struct as7116_54x_psu_data *data;
-    int status;
-
-    if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_I2C_BLOCK)) {
-        status = -EIO;
-        goto exit;
-    }
-
-    data = kzalloc(sizeof(struct as7116_54x_psu_data), GFP_KERNEL);
-    if (!data) {
-        status = -ENOMEM;
-        goto exit;
-    }
-
-    i2c_set_clientdata(client, data);
-    data->valid = 0;
-    data->index = dev_id->driver_data;
-    mutex_init(&data->update_lock);
-
-    dev_info(&client->dev, "chip found\n");
-
-    /* Register sysfs hooks */
-    status = sysfs_create_group(&client->dev.kobj, &as7116_54x_psu_group);
-    if (status) {
-        goto exit_free;
-    }
-
-    data->hwmon_dev = hwmon_device_register(&client->dev);
-    if (IS_ERR(data->hwmon_dev)) {
-        status = PTR_ERR(data->hwmon_dev);
-        goto exit_remove;
-    }
-
-    dev_info(&client->dev, "%s: psu '%s'\n",
-         dev_name(data->hwmon_dev), client->name);
-    
-    return 0;
-
-exit_remove:
-    sysfs_remove_group(&client->dev.kobj, &as7116_54x_psu_group);
-exit_free:
-    kfree(data);
-exit:
-    
-    return status;
-}
-
-static int as7116_54x_psu_remove(struct i2c_client *client)
-{
-    struct as7116_54x_psu_data *data = i2c_get_clientdata(client);
-
-    hwmon_device_unregister(data->hwmon_dev);
-    sysfs_remove_group(&client->dev.kobj, &as7116_54x_psu_group);
-    kfree(data);
-    
-    return 0;
-}
-
-enum psu_index 
-{ 
-    as7116_54x_psu1,
-	as7116_54x_psu2
-};
-
-static const struct i2c_device_id as7116_54x_psu_id[] = {
-    { "as7116_54x_psu1", as7116_54x_psu1 },
-    { "as7116_54x_psu2", as7116_54x_psu2 },
-    {}
-};
-MODULE_DEVICE_TABLE(i2c, as7116_54x_psu_id);
-
-static struct i2c_driver as7116_54x_psu_driver = {
-    .class        = I2C_CLASS_HWMON,
-    .driver = {
-        .name     = "as7116_54x_psu",
-    },
-    .probe        = as7116_54x_psu_probe,
-    .remove       = as7116_54x_psu_remove,
-    .id_table     = as7116_54x_psu_id,
-    .address_list = normal_i2c,
-};
-
-static int as7116_54x_psu_read_block(struct i2c_client *client, u8 command, u8 *data,
-              int data_len)
-{
-    int result = 0;
-    int retry_count = 5;
-    
-    while (retry_count) {
-        retry_count--;
-    
-        result = i2c_smbus_read_i2c_block_data(client, command, data_len, data);
-        
-        if (unlikely(result < 0)) {
-            msleep(10);
-            continue;
-        }
-        
-        if (unlikely(result != data_len)) {
-            result = -EIO;
-            msleep(10);
-            continue;
-        }
-        
-        result = 0;
-        break;
-    }
-    
-    return result;
-}
-
-static struct as7116_54x_psu_data *as7116_54x_psu_update_device(struct device *dev, u8 update_eeprom)
-{
-    struct i2c_client *client = to_i2c_client(dev);
-    struct as7116_54x_psu_data *data = i2c_get_clientdata(client);
-    
-    mutex_lock(&data->update_lock);
-
-    if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-        || !data->valid) {
-        int status;
-
-        data->valid = 0;
-        dev_dbg(&client->dev, "Starting as7116_54x update\n");
-
-		/* Read psu status */
-		status = as7116_54x_cpld_read(PSU_STATUS_I2C_ADDR, PSU_STATUS_I2C_REG_OFFSET);
-		
-		if (status < 0) {
-			dev_dbg(&client->dev, "cpld reg (0x%x) err %d\n", PSU_STATUS_I2C_ADDR, status);
-			goto exit;
-		}
-		else {
-			data->status = status;
-		}
-		
-		
-		memset(data->model_name, 0, sizeof(data->model_name));
-		memset(data->serial, 0, sizeof(data->serial));
-		
-		if (update_eeprom && IS_PRESENT(data->index, data->status)) {
-			/* Read model name */
-			status = as7116_54x_psu_read_block(client, MODEL_NAME_REG_OFFSET, data->model_name, 
-											   ARRAY_SIZE(data->model_name)-1);
-
-			if (status < 0) {
-				data->model_name[0] = '\0';
-				dev_dbg(&client->dev, "unable to read model name from (0x%x)\n", client->addr);
-				goto exit;
-			}
-			else {
-				/* Skip the meaningless data byte 8*/
-				data->model_name[8] = data->model_name[9];
-				data->model_name[9] = data->model_name[10];
-				data->model_name[10] = '\0';
-			}
-
-			/* Read serial number */
-			status = as7116_54x_psu_read_block(client, SERIAL_NUM_REG_OFFSET, data->serial, 
-											   ARRAY_SIZE(data->serial)-1);
-
-			if (status < 0) {
-				data->serial[0] = '\0';
-				dev_dbg(&client->dev, "unable to read serial number from (0x%x)\n", client->addr);
-				goto exit;
-			}
-			else {
-				data->serial[SERIAL_NUM_LEN] = '\0';
-			}
-		}
-		
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-
-exit:
-	mutex_unlock(&data->update_lock);
-
-	return data;
-}
-
-static int __init as7116_54x_psu_init(void)
-{
-    //extern int platform_accton_as7116_54x(void);
-    //if (!platform_accton_as7116_54x()) {
-    //    return -ENODEV;
-    //}
-
-    return i2c_add_driver(&as7116_54x_psu_driver);
-}
-
-static void __exit as7116_54x_psu_exit(void)
-{
-    i2c_del_driver(&as7116_54x_psu_driver);
-}
-
-module_init(as7116_54x_psu_init);
-module_exit(as7116_54x_psu_exit);
-
-MODULE_AUTHOR("Brandon Chuang <brandon_chuang@accton.com.tw>");
-MODULE_DESCRIPTION("as7116_54x_psu driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-sfp.c b/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-sfp.c
deleted file mode 100644
index 540ceb21722..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/as7116-54x/modules/x86-64-accton-as7116-54x-sfp.c
+++ /dev/null
@@ -1,1384 +0,0 @@
-/*
- * SFP driver for accton as7116_54x sfp
- *
- * Copyright (C)  Brandon Chuang <brandon_chuang@accton.com.tw>
- *
- * Based on ad7414.c
- * Copyright 2006 Stefan Roese <sr at denx.de>, DENX Software Engineering
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-
-#define DRIVER_NAME 	"as7116_54x_sfp" /* Platform dependent */
-
-#define DEBUG_MODE 0
-
-#if (DEBUG_MODE == 1)
-	#define DEBUG_PRINT(fmt, args...)										 \
-		printk (KERN_INFO "%s:%s[%d]: " fmt "\r\n", __FILE__, __FUNCTION__, __LINE__, ##args)
-#else
-	#define DEBUG_PRINT(fmt, args...)
-#endif
-
-#define EEPROM_NAME				"sfp_eeprom"
-#define EEPROM_SIZE				256	/*	256 byte eeprom */
-#define BIT_INDEX(i)			(1ULL << (i))
-#define USE_I2C_BLOCK_READ 		1 /* Platform dependent */
-#define I2C_RW_RETRY_COUNT		3
-#define I2C_RW_RETRY_INTERVAL	100 /* ms */
-
-#define SFP_EEPROM_A0_I2C_ADDR (0xA0 >> 1)
-#define SFP_EEPROM_A2_I2C_ADDR (0xA2 >> 1)
-
-#define SFF8024_PHYSICAL_DEVICE_ID_ADDR		0x0
-#define SFF8024_DEVICE_ID_SFP				0x3
-#define SFF8024_DEVICE_ID_QSFP				0xC
-#define SFF8024_DEVICE_ID_QSFP_PLUS			0xD
-#define SFF8024_DEVICE_ID_QSFP28			0x11
-
-#define SFF8472_DIAG_MON_TYPE_ADDR			92
-#define SFF8472_DIAG_MON_TYPE_DDM_MASK		0x40
-#define SFF8472_10G_ETH_COMPLIANCE_ADDR		0x3
-#define SFF8472_10G_BASE_MASK				0xF0
-
-#define SFF8436_RX_LOS_ADDR					3
-#define SFF8436_TX_FAULT_ADDR				4
-#define SFF8436_TX_DISABLE_ADDR				86
-
-static ssize_t show_port_number(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t show_port_type(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t show_present(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_show_tx_rx_status(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_show_tx_rx_status(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_set_tx_disable(struct device *dev, struct device_attribute *da, const char *buf, size_t count);
-static ssize_t qsfp_set_tx_disable(struct device *dev, struct device_attribute *da, const char *buf, size_t count);;
-static ssize_t sfp_show_ddm_implemented(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_eeprom_read(struct i2c_client *, u8, u8 *,int);
-static ssize_t sfp_eeprom_write(struct i2c_client *, u8 , const char *,int);
-extern int as7116_54x_cpld_read(unsigned short cpld_addr, u8 reg);
-extern int as7116_54x_cpld_write(unsigned short cpld_addr, u8 reg, u8 value);
-
-enum sfp_sysfs_attributes {
-	PRESENT,
-	PRESENT_ALL,
-	PORT_NUMBER,
-	PORT_TYPE,
-	DDM_IMPLEMENTED,
-	TX_FAULT,
-	TX_FAULT1,
-	TX_FAULT2,
-	TX_FAULT3,
-	TX_FAULT4,
-	TX_DISABLE,
-	TX_DISABLE1,
-	TX_DISABLE2,
-	TX_DISABLE3,
-	TX_DISABLE4,
-	RX_LOS,
-	RX_LOS1,
-	RX_LOS2,
-	RX_LOS3,
-	RX_LOS4,
-	RX_LOS_ALL
-};
-
-/* SFP/QSFP common attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_port_number, S_IRUGO, show_port_number, NULL, PORT_NUMBER);
-static SENSOR_DEVICE_ATTR(sfp_port_type, S_IRUGO, show_port_type, NULL, PORT_TYPE);
-static SENSOR_DEVICE_ATTR(sfp_is_present,  S_IRUGO, show_present, NULL, PRESENT);
-static SENSOR_DEVICE_ATTR(sfp_is_present_all,  S_IRUGO, show_present, NULL, PRESENT_ALL);
-static SENSOR_DEVICE_ATTR(sfp_rx_los,  S_IRUGO, sfp_show_tx_rx_status, NULL, RX_LOS);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable,  S_IWUSR | S_IRUGO, sfp_show_tx_rx_status, sfp_set_tx_disable, TX_DISABLE);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault,	 S_IRUGO, sfp_show_tx_rx_status, NULL, TX_FAULT);
-
-/* QSFP attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_rx_los1, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS1);
-static SENSOR_DEVICE_ATTR(sfp_rx_los2, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS2);
-static SENSOR_DEVICE_ATTR(sfp_rx_los3, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS3);
-static SENSOR_DEVICE_ATTR(sfp_rx_los4, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS4);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable1, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE1);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable2, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE2);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable3, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE3);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable4, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE4);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault1, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT1);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault2, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT2);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault3, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT3);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault4, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT4);
-static struct attribute *qsfp_attributes[] = {
-	&sensor_dev_attr_sfp_port_number.dev_attr.attr,
-	&sensor_dev_attr_sfp_port_type.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los1.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los2.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los3.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los4.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable1.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable2.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable3.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable4.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault1.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault2.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault3.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault4.dev_attr.attr,
-	NULL
-};
-
-/* SFP msa attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_ddm_implemented,	 S_IRUGO, sfp_show_ddm_implemented, NULL, DDM_IMPLEMENTED);
-static SENSOR_DEVICE_ATTR(sfp_rx_los_all,  S_IRUGO, sfp_show_tx_rx_status, NULL, RX_LOS_ALL);
-static struct attribute *sfp_msa_attributes[] = {
-	&sensor_dev_attr_sfp_port_number.dev_attr.attr,
-	&sensor_dev_attr_sfp_port_type.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_ddm_implemented.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable.dev_attr.attr,
-	NULL
-};
-
-/* SFP ddm attributes for sysfs */
-static struct attribute *sfp_ddm_attributes[] = {
-	NULL
-};
-
-/* Platform dependent +++ */
-#define CPLD_PORT_TO_FRONT_PORT(port)  (port+1)
-
-enum port_numbers {
-as7116_54x_sfp1,  as7116_54x_sfp2,  as7116_54x_sfp3,  as7116_54x_sfp4,
-as7116_54x_sfp5,  as7116_54x_sfp6,  as7116_54x_sfp7,  as7116_54x_sfp8,
-as7116_54x_sfp9,  as7116_54x_sfp10, as7116_54x_sfp11, as7116_54x_sfp12,
-as7116_54x_sfp13, as7116_54x_sfp14, as7116_54x_sfp15, as7116_54x_sfp16,
-as7116_54x_sfp17, as7116_54x_sfp18, as7116_54x_sfp19, as7116_54x_sfp20,
-as7116_54x_sfp21, as7116_54x_sfp22, as7116_54x_sfp23, as7116_54x_sfp24,
-as7116_54x_sfp25, as7116_54x_sfp26, as7116_54x_sfp27, as7116_54x_sfp28,
-as7116_54x_sfp29, as7116_54x_sfp30, as7116_54x_sfp31, as7116_54x_sfp32,
-as7116_54x_sfp33, as7116_54x_sfp34, as7116_54x_sfp35, as7116_54x_sfp36,
-as7116_54x_sfp37, as7116_54x_sfp38, as7116_54x_sfp39, as7116_54x_sfp40,
-as7116_54x_sfp41, as7116_54x_sfp42, as7116_54x_sfp43, as7116_54x_sfp44,
-as7116_54x_sfp45, as7116_54x_sfp46, as7116_54x_sfp47, as7116_54x_sfp48,
-as7116_54x_sfp49, as7116_54x_sfp50, as7116_54x_sfp51, as7116_54x_sfp52,
-as7116_54x_sfp53, as7116_54x_sfp54
-};
-
-#define I2C_DEV_ID(x) { #x, x}
-
-static const struct i2c_device_id sfp_device_id[] = {
-I2C_DEV_ID(as7116_54x_sfp1),
-I2C_DEV_ID(as7116_54x_sfp2),
-I2C_DEV_ID(as7116_54x_sfp3),
-I2C_DEV_ID(as7116_54x_sfp4),
-I2C_DEV_ID(as7116_54x_sfp5),
-I2C_DEV_ID(as7116_54x_sfp6),
-I2C_DEV_ID(as7116_54x_sfp7),
-I2C_DEV_ID(as7116_54x_sfp8),
-I2C_DEV_ID(as7116_54x_sfp9),
-I2C_DEV_ID(as7116_54x_sfp10),
-I2C_DEV_ID(as7116_54x_sfp11),
-I2C_DEV_ID(as7116_54x_sfp12),
-I2C_DEV_ID(as7116_54x_sfp13),
-I2C_DEV_ID(as7116_54x_sfp14),
-I2C_DEV_ID(as7116_54x_sfp15),
-I2C_DEV_ID(as7116_54x_sfp16),
-I2C_DEV_ID(as7116_54x_sfp17),
-I2C_DEV_ID(as7116_54x_sfp18),
-I2C_DEV_ID(as7116_54x_sfp19),
-I2C_DEV_ID(as7116_54x_sfp20),
-I2C_DEV_ID(as7116_54x_sfp21),
-I2C_DEV_ID(as7116_54x_sfp22),
-I2C_DEV_ID(as7116_54x_sfp23),
-I2C_DEV_ID(as7116_54x_sfp24),
-I2C_DEV_ID(as7116_54x_sfp25),
-I2C_DEV_ID(as7116_54x_sfp26),
-I2C_DEV_ID(as7116_54x_sfp27),
-I2C_DEV_ID(as7116_54x_sfp28),
-I2C_DEV_ID(as7116_54x_sfp29),
-I2C_DEV_ID(as7116_54x_sfp30),
-I2C_DEV_ID(as7116_54x_sfp31),
-I2C_DEV_ID(as7116_54x_sfp32),
-I2C_DEV_ID(as7116_54x_sfp33),
-I2C_DEV_ID(as7116_54x_sfp34),
-I2C_DEV_ID(as7116_54x_sfp35),
-I2C_DEV_ID(as7116_54x_sfp36),
-I2C_DEV_ID(as7116_54x_sfp37),
-I2C_DEV_ID(as7116_54x_sfp38),
-I2C_DEV_ID(as7116_54x_sfp39),
-I2C_DEV_ID(as7116_54x_sfp40),
-I2C_DEV_ID(as7116_54x_sfp41),
-I2C_DEV_ID(as7116_54x_sfp42),
-I2C_DEV_ID(as7116_54x_sfp43),
-I2C_DEV_ID(as7116_54x_sfp44),
-I2C_DEV_ID(as7116_54x_sfp45),
-I2C_DEV_ID(as7116_54x_sfp46),
-I2C_DEV_ID(as7116_54x_sfp47),
-I2C_DEV_ID(as7116_54x_sfp48),
-I2C_DEV_ID(as7116_54x_sfp49),
-I2C_DEV_ID(as7116_54x_sfp50),
-I2C_DEV_ID(as7116_54x_sfp51),
-I2C_DEV_ID(as7116_54x_sfp52),
-I2C_DEV_ID(as7116_54x_sfp53),
-I2C_DEV_ID(as7116_54x_sfp54),
-{ /* LIST END */ }
-};
-MODULE_DEVICE_TABLE(i2c, sfp_device_id);
-
-/*
- * list of valid port types
- * note OOM_PORT_TYPE_NOT_PRESENT to indicate no
- * module is present in this port
- */
-typedef enum oom_driver_port_type_e {
-	OOM_DRIVER_PORT_TYPE_INVALID,
-	OOM_DRIVER_PORT_TYPE_NOT_PRESENT,
-	OOM_DRIVER_PORT_TYPE_SFP,
-	OOM_DRIVER_PORT_TYPE_SFP_PLUS,
-	OOM_DRIVER_PORT_TYPE_QSFP,
-	OOM_DRIVER_PORT_TYPE_QSFP_PLUS,
-	OOM_DRIVER_PORT_TYPE_QSFP28
-} oom_driver_port_type_t;
-
-enum driver_type_e {
-	DRIVER_TYPE_SFP_MSA,
-	DRIVER_TYPE_SFP_DDM,
-	DRIVER_TYPE_QSFP
-};
-
-/* Each client has this additional data
- */
-struct eeprom_data {
-	char				 valid;			/* !=0 if registers are valid */
-	unsigned long		 last_updated;	/* In jiffies */
-	struct bin_attribute bin;			/* eeprom data */
-};
-
-struct sfp_msa_data {
-	char			valid;			/* !=0 if registers are valid */
-	unsigned long	last_updated;	/* In jiffies */
-	u64				status[6];		/* bit0:port0, bit1:port1 and so on */
-									/* index 0 => tx_fail
-											 1 => tx_disable
-											 2 => rx_loss
-											 3 => device id
-											 4 => 10G Ethernet Compliance Codes
-												  to distinguish SFP or SFP+
-											 5 => DIAGNOSTIC MONITORING TYPE */
-	struct eeprom_data				eeprom;
-};
-
-struct sfp_ddm_data {
-	struct eeprom_data				eeprom;
-};
-
-struct qsfp_data {
-	char			valid;			/* !=0 if registers are valid */
-	unsigned long	last_updated;	/* In jiffies */
-	u8				status[3];		/* bit0:port0, bit1:port1 and so on */
-									/* index 0 => tx_fail
-											 1 => tx_disable
-											 2 => rx_loss */
-
-	u8					device_id;
-	struct eeprom_data	eeprom;
-};
-
-struct sfp_port_data {
-	struct mutex		   update_lock;
-	enum driver_type_e	   driver_type;
-	int					   port;		/* CPLD port index */
-	oom_driver_port_type_t port_type;
-	u64					   present;		/* present status, bit0:port0, bit1:port1 and so on */
-
-	struct sfp_msa_data	  *msa;
-	struct sfp_ddm_data	  *ddm;
-	struct qsfp_data	  *qsfp;
-
-	struct i2c_client	  *client;
-};
-
-static ssize_t show_port_number(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	return sprintf(buf, "%d\n", CPLD_PORT_TO_FRONT_PORT(data->port));
-}
-
-/* Platform dependent +++ */
-static struct sfp_port_data *sfp_update_present(struct i2c_client *client)
-{
-	int i = 0, j = 0, status = -1;
-	u8 reg;
-	unsigned short cpld_addr;
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("Starting sfp present status update");
-	mutex_lock(&data->update_lock);
-	data->present = 0;
-
-	/* Read present status of port 1~48(SFP port) */
-	for (i = 0; i < 2; i++) {
-		for (j = 0; j < 3; j++) {
-			cpld_addr 	= 0x61+i;
-			reg	   		= 0x6+j;
-			status		= as7116_54x_cpld_read(cpld_addr, reg);
-
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_addr, reg, status);
-				goto exit;
-			}
-
-			DEBUG_PRINT("Present status = 0x%lx\r\n", data->present);		
-			data->present |= (u64)status << ((i*24) + (j%3)*8);
-		}
-	}
-
-	/* Read present status of port 49-54(QSFP port) */
-	cpld_addr = 0x62;
-	reg 	  = 0x14;
-	status 	  = as7116_54x_cpld_read(cpld_addr, reg);
-
-	if (unlikely(status < 0)) {
-		dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_addr, reg, status);
-		goto exit;
-	}
-	else {
-		data->present |= (u64)status << 48;
-	}	
-
-	DEBUG_PRINT("Present status = 0x%lx", data->present);
-exit:
-	mutex_unlock(&data->update_lock);
-	return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static struct sfp_port_data *sfp_update_tx_rx_status(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	int i = 0, j = 0;
-	int status = -1;
-
-	if (time_before(jiffies, data->msa->last_updated + HZ + HZ / 2) && data->msa->valid) {
-        return data;
-	}
-
-	DEBUG_PRINT("Starting as7116_54x sfp tx rx status update");
-	mutex_lock(&data->update_lock);
-	data->msa->valid = 0;
-	memset(data->msa->status, 0, sizeof(data->msa->status));
-
-	/* Read status of port 1~48(SFP port) */
-	for (i = 0; i < 2; i++) {
-		for (j = 0; j < 9; j++) {
-			u8 reg;
-			unsigned short cpld_addr;
-			reg 	  = 0x9+j;
-			cpld_addr = 0x61+i;
-			
-			status	= as7116_54x_cpld_read(cpld_addr, reg);
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_addr, reg, status);
-				goto exit;
-			}
-
-			data->msa->status[j/3] |= (u64)status << ((i*24) + (j%3)*8);
-		}
-	}
-
-	data->msa->valid = 1;
-	data->msa->last_updated = jiffies;
-
-exit:
-	mutex_unlock(&data->update_lock);
-    return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static ssize_t sfp_set_tx_disable(struct device *dev, struct device_attribute *da,
-			const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	unsigned short cpld_addr = 0;
-	u8 cpld_reg = 0, cpld_val = 0, cpld_bit = 0;
-	long disable;
-	int error;
-
-	if (data->driver_type == DRIVER_TYPE_QSFP) {
-		return qsfp_set_tx_disable(dev, da, buf, count);
-	}
-
-	error = kstrtol(buf, 10, &disable);
-	if (error) {
-		return error;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	if(data->port < 24) {
-		cpld_addr = 0x61;
-		cpld_reg  = 0xC + data->port / 8;
-		cpld_bit  = 1 << (data->port % 8);
-	}
-	else { /* port 24 ~ 48 */
-		cpld_addr = 0x62;
-		cpld_reg  = 0xC + (data->port - 24) / 8;
-		cpld_bit  = 1 << (data->port % 8);
-	}
-
-	/* Read current status */
-	cpld_val = as7116_54x_cpld_read(cpld_addr, cpld_reg);
-
-	/* Update tx_disable status */
-	if (disable) {
-		data->msa->status[1] |= BIT_INDEX(data->port);
-		cpld_val |= cpld_bit;
-	}
-	else {
-		data->msa->status[1] &= ~BIT_INDEX(data->port);
-		cpld_val &= ~cpld_bit;
-	}
-
-	as7116_54x_cpld_write(cpld_addr, cpld_reg, cpld_val);
-	mutex_unlock(&data->update_lock);
-	return count;
-}
-/* Platform dependent --- */
-
-static int sfp_is_port_present(struct i2c_client *client, int port)
-{
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	data = sfp_update_present(client);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	return !(data->present & BIT_INDEX(data->port)); /* Platform dependent */
-}
-
-/* Platform dependent +++ */
-static ssize_t show_present(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-
-	if (PRESENT_ALL == attr->index) {
-		int i;
-		u8 values[7]  = {0};
-		struct sfp_port_data *data = sfp_update_present(client);
-		
-		if (IS_ERR(data)) {
-			return PTR_ERR(data);
-		}
-
-		for (i = 0; i < ARRAY_SIZE(values); i++) {
-			values[i] = ~(u8)(data->present >> (i * 8));
-		}
-
-        /* Return values 1 -> 54 in order */
-        return sprintf(buf, "%.2x %.2x %.2x %.2x %.2x %.2x %.2x\n",
-                       values[0], values[1], values[2],
-                       values[3], values[4], values[5],
-                       values[6] & 0x3F);
-	}
-	else {
-		struct sfp_port_data *data = i2c_get_clientdata(client);
-		int present = sfp_is_port_present(client, data->port);
-
-		if (IS_ERR_VALUE(present)) {
-			return present;
-		}
-
-		/* PRESENT */
-		return sprintf(buf, "%d\n", present);
-	}
-}
-/* Platform dependent --- */
-
-static struct sfp_port_data *sfp_update_port_type(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	u8 buf = 0;
-	int status;
-
-	mutex_lock(&data->update_lock);
-
-	switch (data->driver_type) {
-		case DRIVER_TYPE_SFP_MSA:
-		{
-			status = sfp_eeprom_read(client, SFF8024_PHYSICAL_DEVICE_ID_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			if (buf != SFF8024_DEVICE_ID_SFP) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			status = sfp_eeprom_read(client, SFF8472_10G_ETH_COMPLIANCE_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			DEBUG_PRINT("sfp port type (0x3) data = (0x%x)", buf);
-			data->port_type = buf & SFF8472_10G_BASE_MASK ? OOM_DRIVER_PORT_TYPE_SFP_PLUS : OOM_DRIVER_PORT_TYPE_SFP;
-			break;
-		}
-		case DRIVER_TYPE_QSFP:
-		{
-			status = sfp_eeprom_read(client, SFF8024_PHYSICAL_DEVICE_ID_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			DEBUG_PRINT("qsfp port type (0x0) buf = (0x%x)", buf);
-			switch (buf) {
-			case SFF8024_DEVICE_ID_QSFP:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP;
-				break;
-			case SFF8024_DEVICE_ID_QSFP_PLUS:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP_PLUS;
-				break;
-			case SFF8024_DEVICE_ID_QSFP28:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP_PLUS;
-				break;
-			default:
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			break;
-		}
-		default:
-			break;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return data;
-}
-
-static ssize_t show_port_type(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);	
-	int present = sfp_is_port_present(client, data->port);
-
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (!present) {
-		/* port is not present */
-		return sprintf(buf, "%d\n", OOM_DRIVER_PORT_TYPE_NOT_PRESENT);
-	}
-
-	sfp_update_port_type(dev);
-	return sprintf(buf, "%d\n", data->port_type);
-}
-
-static struct sfp_port_data *qsfp_update_tx_rx_status(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	int i, status = -1;
-	u8 buf = 0;
-	u8 reg[] = {SFF8436_TX_FAULT_ADDR, SFF8436_TX_DISABLE_ADDR, SFF8436_RX_LOS_ADDR};
-
-	DEBUG_PRINT("");
-	if (time_before(jiffies, data->qsfp->last_updated + HZ + HZ / 2) && data->qsfp->valid) {
-		return data;
-	}
-
-	DEBUG_PRINT("Starting sfp tx rx status update");
-	mutex_lock(&data->update_lock);
-	data->qsfp->valid = 0;
-	memset(data->qsfp->status, 0, sizeof(data->qsfp->status));
-
-	DEBUG_PRINT("");
-	/* Notify device to update tx fault/ tx disable/ rx los status */
-	for (i = 0; i < ARRAY_SIZE(reg); i++) {
-		status = sfp_eeprom_read(client, reg[i], &buf, sizeof(buf));
-		if (unlikely(status < 0)) {
-			DEBUG_PRINT("");
-			goto exit;
-		}
-	}
-	msleep(200);
-	DEBUG_PRINT("");
-
-	/* Read actual tx fault/ tx disable/ rx los status */
-	for (i = 0; i < ARRAY_SIZE(reg); i++) {
-		status = sfp_eeprom_read(client, reg[i], &buf, sizeof(buf));
-		if (unlikely(status < 0)) {
-			DEBUG_PRINT("");
-			goto exit;
-		}
-
-		DEBUG_PRINT("qsfp reg(0x%x) status = (0x%x)", reg[i], data->qsfp->status[i]);
-		data->qsfp->status[i] = (buf & 0xF);
-	}
-
-	DEBUG_PRINT("");
-	data->qsfp->valid = 1;
-	data->qsfp->last_updated = jiffies;
-
-exit:
-	DEBUG_PRINT("");
-	mutex_unlock(&data->update_lock);
-	return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static ssize_t qsfp_show_tx_rx_status(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	int present;
-	u8 val = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("");
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	DEBUG_PRINT("");
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	DEBUG_PRINT("");
-	data = qsfp_update_tx_rx_status(dev);
-	DEBUG_PRINT("");
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	DEBUG_PRINT("");
-	switch (attr->index) {
-	case TX_FAULT:
-		val = !!(data->qsfp->status[2] & 0xF);
-		break;
-	case TX_FAULT1:
-	case TX_FAULT2:
-	case TX_FAULT3:
-	case TX_FAULT4:
-		val = !!(data->qsfp->status[2] & BIT_INDEX(attr->index - TX_FAULT1));
-		break;
-	case TX_DISABLE:
-		val = data->qsfp->status[1] & 0xF;
-		break;
-	case TX_DISABLE1:
-	case TX_DISABLE2:
-	case TX_DISABLE3:
-	case TX_DISABLE4:
-		val = !!(data->qsfp->status[1] & BIT_INDEX(attr->index - TX_DISABLE1));
-		break;
-	case RX_LOS:
-		val = !!(data->qsfp->status[0] & 0xF);
-		break;
-	case RX_LOS1:
-	case RX_LOS2:
-	case RX_LOS3:
-	case RX_LOS4:
-		val = !!(data->qsfp->status[0] & BIT_INDEX(attr->index - RX_LOS1));
-		break;
-	default:
-		break;
-	}
-
-	DEBUG_PRINT("");
-	return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t qsfp_set_tx_disable(struct device *dev, struct device_attribute *da,
-			const char *buf, size_t count)
-{
-	long disable;
-	int status;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);	
-
-	status = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(status)) {
-		return status;
-	}
-
-	if (!status) {
-		/* port is not present */
-		return -ENXIO;
-	}
-
-	status = kstrtol(buf, 10, &disable);
-	if (status) {
-		return status;
-	}
-
-	data = qsfp_update_tx_rx_status(dev);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	mutex_lock(&data->update_lock);
-
-	if (attr->index == TX_DISABLE) {
-		data->qsfp->status[1] = disable & 0xF;
-	}
-	else {/* TX_DISABLE1 ~ TX_DISABLE4*/
-		if (disable) {
-			data->qsfp->status[1] |= (1 << (attr->index - TX_DISABLE1));
-		}
-		else {
-			data->qsfp->status[1] &= ~(1 << (attr->index - TX_DISABLE1));
-		}
-	}
-
-	DEBUG_PRINT("index = (%d), status = (0x%x)", attr->index, data->qsfp->status[1]);
-	status = sfp_eeprom_write(data->client, SFF8436_TX_DISABLE_ADDR, &data->qsfp->status[1], sizeof(data->qsfp->status[1]));
-	if (unlikely(status < 0)) {
-		count = status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return count;
-}
-
-static ssize_t sfp_show_ddm_implemented(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	int status;
-	char ddm;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	status = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(status)) {
-		return status;
-	}
-
-	if (status == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	status = sfp_eeprom_read(client, SFF8472_DIAG_MON_TYPE_ADDR, &ddm, sizeof(ddm));
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return sprintf(buf, "%d\n", !!(ddm & SFF8472_DIAG_MON_TYPE_DDM_MASK));
-}
-
-/* Platform dependent +++ */
-static ssize_t sfp_show_tx_rx_status(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	u8 val = 0, index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("driver type = (%d)", data->driver_type);
-	if (data->driver_type == DRIVER_TYPE_QSFP) {
-		DEBUG_PRINT("");
-		return qsfp_show_tx_rx_status(dev, da, buf);
-	}
-
-	DEBUG_PRINT("");
-	data = sfp_update_tx_rx_status(dev);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	if(attr->index == RX_LOS_ALL) {
-		int i = 0;
-		u8 values[6] = {0};
-
-		for (i = 0; i < ARRAY_SIZE(values); i++) {
-			values[i] = (u8)(data->msa->status[2] >> (i * 8));
-		}
-		
-		/** Return values 1 -> 48 in order */
-		return sprintf(buf, "%.2x %.2x %.2x %.2x %.2x %.2x\n",
-						values[0], values[1], values[2],
-						values[3], values[4], values[5]);	
-	}
-	
-	switch (attr->index) {
-	case TX_FAULT:
-		index = 0;
-		break;
-	case TX_DISABLE:
-		index = 1;
-		break;
-	case RX_LOS:
-		index = 2;
-		break;		
-	default:
-		break;
-	}
-
-    val = !!(data->msa->status[index] & BIT_INDEX(data->port));
-    return sprintf(buf, "%d\n", val);
-}
-/* Platform dependent --- */
-static ssize_t sfp_eeprom_write(struct i2c_client *client, u8 command, const char *data,
-			  int data_len)
-{
-#if USE_I2C_BLOCK_READ
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_write_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return data_len;
-#else
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	while (retry) {
-		status = i2c_smbus_write_byte_data(client, command, *data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return 1;
-#endif
-
-
-}
-
-static ssize_t sfp_port_write(struct sfp_port_data *data,
-						  const char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		return count;
-	}
-
-	/*
-	 * Write data to chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-	mutex_lock(&data->update_lock);
-
-	while (count) {
-		ssize_t status;
-
-		status = sfp_eeprom_write(data->client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return retval;
-}
-
-
-static ssize_t sfp_bin_write(struct file *filp, struct kobject *kobj,
-				struct bin_attribute *attr,
-				char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct sfp_port_data *data;
-	DEBUG_PRINT("%s(%d) offset = (%d), count = (%d)", off, count);
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-
-	present = sfp_is_port_present(data->client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	return sfp_port_write(data, buf, off, count);
-}
-
-static ssize_t sfp_eeprom_read(struct i2c_client *client, u8 command, u8 *data,
-			  int data_len)
-{
-#if USE_I2C_BLOCK_READ
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_read_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		goto abort;
-	}
-	if (unlikely(status != data_len)) {
-		status = -EIO;
-		goto abort;
-	}
-
-	//result = data_len;
-
-abort:
-	return status;
-#else
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	while (retry) {
-		status = i2c_smbus_read_byte_data(client, command);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		dev_dbg(&client->dev, "sfp read byte data failed, command(0x%2x), data(0x%2x)\r\n", command, status);
-		goto abort;
-	}
-
-	*data  = (u8)status;
-	status = 1;
-
-abort:
-	return status;
-#endif
-}
-
-static ssize_t sfp_port_read(struct sfp_port_data *data,
-				char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		DEBUG_PRINT("Count = 0, return");
-		return count;
-	}
-
-	/*
-	 * Read data from chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-	mutex_lock(&data->update_lock);
-
-	while (count) {
-		ssize_t status;
-
-		status = sfp_eeprom_read(data->client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return retval;
-
-}
-
-static ssize_t sfp_bin_read(struct file *filp, struct kobject *kobj,
-		struct bin_attribute *attr,
-		char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct sfp_port_data *data;
-	DEBUG_PRINT("offset = (%d), count = (%d)", off, count);
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-
-	present = sfp_is_port_present(data->client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	return sfp_port_read(data, buf, off, count);
-}
-
-static int sfp_sysfs_eeprom_init(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	int err;
-
-	sysfs_bin_attr_init(eeprom);
-	eeprom->attr.name = EEPROM_NAME;
-	eeprom->attr.mode = S_IWUSR | S_IRUGO;
-	eeprom->read	  = sfp_bin_read;
-	eeprom->write	  = sfp_bin_write;
-	eeprom->size	  = EEPROM_SIZE;
-
-	/* Create eeprom file */
-	err = sysfs_create_bin_file(kobj, eeprom);
-	if (err) {
-		return err;
-	}
-
-	return 0;
-}
-
-static int sfp_sysfs_eeprom_cleanup(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	sysfs_remove_bin_file(kobj, eeprom);
-	return 0;
-}
-
-static const struct attribute_group sfp_msa_group = {
-	.attrs = sfp_msa_attributes,
-};
-
-static int sfp_i2c_check_functionality(struct i2c_client *client)
-{
-#if USE_I2C_BLOCK_READ
-	return i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_I2C_BLOCK);
-#else
-	return i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA);
-#endif
-}
-
-static int sfp_msa_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-							   struct sfp_msa_data **data)
-{
-	int status;
-	struct sfp_msa_data *msa;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	msa = kzalloc(sizeof(struct sfp_msa_data), GFP_KERNEL);
-	if (!msa) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &sfp_msa_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &msa->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	*data = msa;
-	dev_info(&client->dev, "sfp msa '%s'\n", client->name);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &sfp_msa_group);
-exit_free:
-	kfree(msa);
-exit:
-
-	return status;
-}
-
-static const struct attribute_group sfp_ddm_group = {
-	.attrs = sfp_ddm_attributes,
-};
-
-static int sfp_ddm_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-							   struct sfp_ddm_data **data)
-{
-	int status;
-	struct sfp_ddm_data *ddm;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	ddm = kzalloc(sizeof(struct sfp_ddm_data), GFP_KERNEL);
-	if (!ddm) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &sfp_ddm_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &ddm->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	*data = ddm;
-	dev_info(&client->dev, "sfp ddm '%s'\n", client->name);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &sfp_ddm_group);
-exit_free:
-	kfree(ddm);
-exit:
-
-	return status;
-}
-
-static const struct attribute_group qsfp_group = {
-	.attrs = qsfp_attributes,
-};
-
-static int qsfp_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-						  struct qsfp_data **data)
-{
-	int status;
-	struct qsfp_data *qsfp;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	qsfp = kzalloc(sizeof(struct qsfp_data), GFP_KERNEL);
-	if (!qsfp) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &qsfp_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &qsfp->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	/* Bring QSFPs out of reset */
-	as7116_54x_cpld_write(0x62, 0x15, 0x3F);
-
-	*data = qsfp;
-	dev_info(&client->dev, "qsfp '%s'\n", client->name);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &qsfp_group);
-exit_free:
-	kfree(qsfp);
-exit:
-
-	return status;
-}
-
-/* Platform dependent +++ */
-static int sfp_device_probe(struct i2c_client *client,
-			const struct i2c_device_id *dev_id)
-{
-	struct sfp_port_data *data = NULL;
-
-	data = kzalloc(sizeof(struct sfp_port_data), GFP_KERNEL);
-	if (!data) {
-		return -ENOMEM;
-	}
-
-	i2c_set_clientdata(client, data);
-	mutex_init(&data->update_lock);
-	data->port 	 = dev_id->driver_data;
-	data->client = client;
-
-	if (dev_id->driver_data >= as7116_54x_sfp1 && dev_id->driver_data <= as7116_54x_sfp48) {
-		if (client->addr == SFP_EEPROM_A0_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_SFP_MSA;
-			return sfp_msa_probe(client, dev_id, &data->msa);
-		}
-		else if (client->addr == SFP_EEPROM_A2_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_SFP_DDM;
-			return sfp_ddm_probe(client, dev_id, &data->ddm);
-		}
-	}
-	else { /* as7116_54x_sfp49 ~ as7116_54x_sfp54 */
-		if (client->addr == SFP_EEPROM_A0_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_QSFP;
-			return qsfp_probe(client, dev_id, &data->qsfp);
-		}
-	}
-	
-	return -ENODEV;
-}
-/* Platform dependent --- */
-
-static int sfp_msa_remove(struct i2c_client *client, struct sfp_msa_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &sfp_msa_group);
-	kfree(data);
-	return 0;
-}
-
-static int sfp_ddm_remove(struct i2c_client *client, struct sfp_ddm_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &sfp_ddm_group);
-	kfree(data);
-	return 0;
-}
-
-static int qfp_remove(struct i2c_client *client, struct qsfp_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &qsfp_group);
-	kfree(data);
-	return 0;
-}
-
-static int sfp_device_remove(struct i2c_client *client)
-{
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	switch (data->driver_type) {
-		case DRIVER_TYPE_SFP_MSA:
-			return sfp_msa_remove(client, data->msa);
-		case DRIVER_TYPE_SFP_DDM:
-			return sfp_ddm_remove(client, data->ddm);
-		case DRIVER_TYPE_QSFP:
-			return qfp_remove(client, data->qsfp);
-	}
-
-	return 0;
-}
-
-/* Addresses scanned
- */
-static const unsigned short normal_i2c[] = { I2C_CLIENT_END };
-
-static struct i2c_driver sfp_driver = {
-	.driver = {
-		.name	  = DRIVER_NAME,
-	},
-	.probe		  = sfp_device_probe,
-	.remove		  = sfp_device_remove,
-    .id_table     = sfp_device_id,
-	.address_list = normal_i2c,
-};
-
-static int __init sfp_init(void)
-{
-    //extern int platform_accton_as7116_54x(void);
-    //if (!platform_accton_as7116_54x()) {
-    //    return -ENODEV;
-    //}
-
-	return i2c_add_driver(&sfp_driver);
-}
-
-static void __exit sfp_exit(void)
-{
-	i2c_del_driver(&sfp_driver);
-}
-
-MODULE_AUTHOR("Brandon Chuang <brandon_chuang@accton.com.tw>");
-MODULE_DESCRIPTION("accton as7116_54x_sfp driver");
-MODULE_LICENSE("GPL");
-
-module_init(sfp_init);
-module_exit(sfp_exit);
-
diff --git a/platform/nephos/sonic-platform-modules-accton/as7116-54x/service/as7116-platform-init.service b/platform/nephos/sonic-platform-modules-accton/as7116-54x/service/as7116-platform-init.service
deleted file mode 100755
index 6eaf4745210..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/as7116-54x/service/as7116-platform-init.service
+++ /dev/null
@@ -1,14 +0,0 @@
-[Unit]
-Description=Accton AS7116-54X Platform initialization service
-Before=pmon.service
-After=sysinit.target
-DefaultDependencies=no
-
-[Service]
-Type=oneshot
-ExecStart=/usr/local/bin/accton_as7116_util.py install
-ExecStop=/usr/local/bin/accton_as7116_util.py clean
-RemainAfterExit=yes
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-accton/as7116-54x/service/platform_api/platform_api_mgnt.sh b/platform/nephos/sonic-platform-modules-accton/as7116-54x/service/platform_api/platform_api_mgnt.sh
deleted file mode 100755
index e1d33035789..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/as7116-54x/service/platform_api/platform_api_mgnt.sh
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/bin/bash
-
-PREV_REBOOT_CAUSE="/host/reboot-cause/"
-DEVICE="/usr/share/sonic/device"
-PLATFORM=$(/usr/local/bin/sonic-cfggen -H -v DEVICE_METADATA.localhost.platform)
-FILES=$DEVICE/$PLATFORM/api_files
-
-install() {
-    # Install sonic-platform package
-    if [ -e $DEVICE/$PLATFORM/sonic_platform-1.0-py2-none-any.whl ]; then
-        pip install $DEVICE/$PLATFORM/sonic_platform-1.0-py2-none-any.whl
-    fi
-}
-
-init() {
-    # mount needed files for sonic-platform package
-    mkdir -p $FILES
-
-    mkdir -p $FILES/reboot-cause
-    mount -B $PREV_REBOOT_CAUSE $FILES/reboot-cause
-}
-
-deinit() {
-    # deinit sonic-platform package
-    umount -f $PREV_REBOOT_CAUSE $FILES/reboot-cause >/dev/null 2>/dev/null
-}
-
-uninstall() {
-    # Uninstall sonic-platform package
-    pip uninstall -y sonic-platform >/dev/null 2>/dev/null
-}
-
-case "$1" in
-install | uninstall | init | deinit)
-    $1
-    ;;
-*)
-    echo "Usage: $0 {install|uninstall|init|deinit}"
-    exit 1
-    ;;
-esac
diff --git a/platform/nephos/sonic-platform-modules-accton/as7116-54x/setup.py b/platform/nephos/sonic-platform-modules-accton/as7116-54x/setup.py
deleted file mode 100644
index 088e1f30355..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/as7116-54x/setup.py
+++ /dev/null
@@ -1,34 +0,0 @@
-from setuptools import setup
-
-DEVICE_NAME = 'accton'
-HW_SKU = 'x86_64-accton_as7116_54x-r0'
-
-setup(
-    name='sonic-platform',
-    version='1.0',
-    description='SONiC platform API implementation on Accton Platforms',
-    license='Apache 2.0',
-    author='SONiC Team',
-    author_email='linuxnetdev@microsoft.com',
-    url='https://github.com/Azure/sonic-buildimage',
-    maintainer='Simon Ji',
-    maintainer_email='Simon.Ji@mediatek.com',
-    packages=[
-       'sonic_platform',
-    ],
-    package_dir={
-       'sonic_platform': '../../../device/{}/{}/sonic_platform'.format(DEVICE_NAME, HW_SKU)},
-    classifiers=[
-        'Development Status :: 3 - Alpha',
-        'Environment :: Plugins',
-        'Intended Audience :: Developers',
-        'Intended Audience :: Information Technology',
-        'Intended Audience :: System Administrators',
-        'License :: OSI Approved :: Apache Software License',
-        'Natural Language :: English',
-        'Operating System :: POSIX :: Linux',
-        'Programming Language :: Python :: 2.7',
-        'Topic :: Utilities',
-    ],
-    keywords='sonic SONiC platform PLATFORM',
-)
diff --git a/platform/nephos/sonic-platform-modules-accton/as7116-54x/utils/README b/platform/nephos/sonic-platform-modules-accton/as7116-54x/utils/README
deleted file mode 100755
index 0b9fc163399..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/as7116-54x/utils/README
+++ /dev/null
@@ -1,60 +0,0 @@
-Copyright (C) 2016 Accton Networks, Inc.
-
-This program is free software: you can redistribute it and/or modify
-It under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-To initialize the system, run "accton_as7712_util.py install".
-To clean up the drivers & devices, run "accton_as7712_util.py clean".
-To dump information of sensors, run "accton_as7712_util.py show".
-To dump SFP EEPROM, run "accton_as7712_util.py sff".
-To set fan speed, run "accton_as7712_util.py set fan".
-To enable/disable SFP emission, run "accton_as7712_util.py set sfp".
-To set system LEDs' color, run "accton_as7712_util.py set led"
-For more information, run "accton_as7712_util.py --help".
-
-====================================================================
-Besides applying accton_as7712_util.py to access peripherals, you can 
-access peripherals by sysfs nodes directly after the installation is run.
-
-LED controls can be found under /sys/class/leds. The sysfs interface
-color mappings are as follows:
-Brightness:
-  0 => off
-  1 => green
-  2 => amber
-  3 => red
-  4 => blue
-
-There are 5 system LEDs, loc, diag, fan, ps1, and ps2. 
-They are lit automatically by CPLD, but the loc and diag.
-The loc led has only 1 color, blue.
-The diag one has 3 colors: red, amber, and green.
-
-Fan controls can be found in /sys/bus/i2c/devices/2-0066.
-There are 12 fans inside 6 fan modules.
-All fans share 1 duty setting, ranged from 0~100.
-
-Three temperature sensors are controlled by the lm75 kernel modules. 
-They should already be visible under /sys/bus/i2c/drivers/lm75/.
-
-Two power supplies are controlled by the CPLD. 
-Here provide their status under
-/sys/bus/i2c/devices/10-0050 and /sys/bus/i2c/devices/11-0053.
-
-There are 32 QSFP+ modules are equipped. 
-Apply "accton_as7712_util.py show" to get their status. 
-Apply "accton_as7712_util.py set sfp" to turn on/off light transmission.
-Apply "accton_as7712_util.py sff" to dump EEPROM information.
-Before operating on that QSFP+, please make sure it is well plugged. 
-Otherwise, operation is going to fail.
-
diff --git a/platform/nephos/sonic-platform-modules-accton/as7116-54x/utils/accton_as7116_util.py b/platform/nephos/sonic-platform-modules-accton/as7116-54x/utils/accton_as7116_util.py
deleted file mode 100755
index 2d9ea128f97..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/as7116-54x/utils/accton_as7116_util.py
+++ /dev/null
@@ -1,533 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (C) 2016 Accton Networks, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-"""
-Usage: %(scriptName)s [options] command object
-
-options:
-    -h | --help     : this help message
-    -d | --debug    : run with debug mode
-    -f | --force    : ignore error during installation or clean
-command:
-    install     : install drivers and generate related sysfs nodes
-    clean       : uninstall drivers and remove related sysfs nodes
-    show        : show all systen status
-    sff         : dump SFP eeprom
-    set         : change board setting with fan|led|sfp
-"""
-
-import os
-import commands
-import sys, getopt
-import logging
-import re
-import time
-from collections import namedtuple
-
-
-
-
-PROJECT_NAME = 'as7116_54x'
-version = '0.1.0'
-verbose = False
-DEBUG = False
-args = []
-ALL_DEVICE = {}
-DEVICE_NO = {'led':5, 'fan':1, 'thermal':3, 'psu':2, 'sfp':54}
-FORCE = 0
-#logging.basicConfig(filename= PROJECT_NAME+'.log', filemode='w',level=logging.DEBUG)
-#logging.basicConfig(level=logging.INFO)
-
-
-if DEBUG == True:
-    print sys.argv[0]
-    print 'ARGV      :', sys.argv[1:]
-
-
-def main():
-    global DEBUG
-    global args
-    global FORCE
-
-    if len(sys.argv)<2:
-        show_help()
-
-    options, args = getopt.getopt(sys.argv[1:], 'hdf', ['help',
-                                                       'debug',
-                                                       'force',
-                                                          ])
-    if DEBUG == True:
-        print options
-        print args
-        print len(sys.argv)
-
-    for opt, arg in options:
-        if opt in ('-h', '--help'):
-            show_help()
-        elif opt in ('-d', '--debug'):
-            DEBUG = True
-            logging.basicConfig(level=logging.INFO)
-        elif opt in ('-f', '--force'):
-            FORCE = 1
-        else:
-            logging.info('no option')
-    for arg in args:
-        if arg == 'install':
-           do_install()
-        elif arg == 'clean':
-           do_uninstall()
-        elif arg == 'show':
-           device_traversal()
-        elif arg == 'sff':
-            if len(args)!=2:
-                show_eeprom_help()
-            elif int(args[1]) ==0 or int(args[1]) > DEVICE_NO['sfp']:
-                show_eeprom_help()
-            else:
-                show_eeprom(args[1])
-            return
-        elif arg == 'set':
-            if len(args)<3:
-                show_set_help()
-            else:
-                set_device(args[1:])
-            return
-        else:
-            show_help()
-
-
-    return 0
-
-def show_help():
-    print __doc__ % {'scriptName' : sys.argv[0].split("/")[-1]}
-    sys.exit(0)
-
-def  show_set_help():
-    cmd =  sys.argv[0].split("/")[-1]+ " "  + args[0]
-    print  cmd +" [led|sfp|fan]"
-    print  "    use \""+ cmd + " led 0-4 \"  to set led color"
-    print  "    use \""+ cmd + " fan 0-100\" to set fan duty percetage"
-    print  "    use \""+ cmd + " sfp 1-54 {0|1}\" to set sfp# tx_disable"
-    sys.exit(0)
-
-def  show_eeprom_help():
-    cmd =  sys.argv[0].split("/")[-1]+ " "  + args[0]
-    print  "    use \""+ cmd + " 1-54 \" to dump sfp# eeprom"
-    sys.exit(0)
-
-def my_log(txt):
-    if DEBUG == True:
-        print "[ROY]"+txt
-    return
-
-def log_os_system(cmd, show):
-    logging.info('Run :'+cmd)
-    status, output = commands.getstatusoutput(cmd)
-    my_log (cmd +"with result:" + str(status))
-    my_log ("      output:"+output)
-    if status:
-        logging.info('Failed :'+cmd)
-        if show:
-            print('Failed :'+cmd)
-    return  status, output
-
-def driver_check():
-    ret, lsmod = log_os_system("lsmod| grep accton", 0)
-    logging.info('mods:'+lsmod)
-    if len(lsmod) ==0:
-        return False
-    return True
-
-
-
-kos = [
-    'depmod',
-    'modprobe i2c_dev',
-    'modprobe i2c_mux_pca954x force_deselect_on_exit=1',
-    'modprobe x86-64-accton-as7116-54x-cpld'  ,
-    'modprobe x86-64-accton-as7116-54x-fan'  ,
-    'modprobe x86-64-accton-as7116-54x-psu'  ,
-    'modprobe x86-64-accton-as7116-54x-sfp'  ,
-    'modprobe x86-64-accton-as7116-54x-led'  ]
-
-def driver_install():
-    global FORCE
-    for i in range(0,len(kos)):
-        status, output = log_os_system(kos[i], 1)
-        if status:
-            if FORCE == 0:
-                return status
-    return 0
-
-def driver_uninstall():
-    global FORCE
-    for i in range(0,len(kos)):
-        rm = kos[-(i+1)].replace("modprobe", "modprobe -rq")
-        rm = rm.replace("insmod", "rmmod")
-        status, output = log_os_system(rm, 1)
-        if status:
-            if FORCE == 0:
-                return status
-    return 0
-
-led_prefix ='/sys/class/leds/'+PROJECT_NAME+'_led::'
-hwmon_types = {'led': ['diag','fan','loc','psu1','psu2']}
-hwmon_nodes = {'led': ['brightness'] }
-hwmon_prefix ={'led': led_prefix}
-
-i2c_prefix = '/sys/bus/i2c/devices/'
-i2c_bus = {'fan': ['1-0063']                 ,
-           'thermal': ['17-004b','19-0049', '20-004a'] ,
-           'psu': ['10-0050','11-0058'],
-           'sfp': ['-0050']}
-i2c_nodes = {'fan': ['present', 'front_speed_rpm', 'rear_speed_rpm'] ,
-           'thermal': ['hwmon/hwmon*/temp1_input'] ,
-           'psu': ['psu_present ', 'psu_power_good']    ,
-           'sfp': ['sfp_is_present ', 'sfp_tx_disable_all']}
-
-sfp_map =  [37,38,39,40,
-            41,42,43,44,45,46,47,48,49,50,
-            51,52,53,54,55,56,57,58,59,60,
-            61,62,63,64,65,66,67,68,69,70,
-            71,72,73,74,75,76,77,78,79,80,
-            81,82,83,84,
-            21,22,23,24,25,26]
-
-mknod =[
-    'echo pca9548 0x77 > /sys/bus/i2c/devices/i2c-0/new_device',
-    'echo pca9548 0x70 > /sys/bus/i2c/devices/i2c-1/new_device',
-    'echo pca9545 0x71 > /sys/bus/i2c/devices/i2c-1/new_device',
-    'echo pca9548 0x72 > /sys/bus/i2c/devices/i2c-1/new_device',
-    'echo as7116_54x_fan 0x63 > /sys/bus/i2c/devices/i2c-1/new_device',
-    'echo lm75 0x4b > /sys/bus/i2c/devices/i2c-17/new_device',
-    'echo lm75 0x49 > /sys/bus/i2c/devices/i2c-19/new_device',
-    'echo lm75 0x4a > /sys/bus/i2c/devices/i2c-20/new_device',
-    'echo as7116_54x_cpld1 0x60 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo as7116_54x_cpld2 0x61 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo as7116_54x_cpld3 0x62 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo as7116_54x_psu1 0x50 > /sys/bus/i2c/devices/i2c-10/new_device',
-    'echo ym2401 0x58 > /sys/bus/i2c/devices/i2c-10/new_device',
-    'echo as7116_54x_psu2 0x53 > /sys/bus/i2c/devices/i2c-11/new_device',
-    'echo ym2401 0x5b > /sys/bus/i2c/devices/i2c-11/new_device',
-    'echo pca9548 0x70 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x71 > /sys/bus/i2c/devices/i2c-29/new_device',
-    'echo pca9548 0x72 > /sys/bus/i2c/devices/i2c-30/new_device',
-    'echo pca9548 0x73 > /sys/bus/i2c/devices/i2c-31/new_device',
-    'echo pca9548 0x74 > /sys/bus/i2c/devices/i2c-32/new_device',
-    'echo pca9548 0x75 > /sys/bus/i2c/devices/i2c-33/new_device',
-    'echo pca9548 0x76 > /sys/bus/i2c/devices/i2c-34/new_device',
-    'echo 24c02 0x56 > /sys/bus/i2c/devices/i2c-0/new_device']
-
-def device_install():
-    global FORCE
-
-    for i in range(0,len(mknod)):
-        #for pca954x need times to built new i2c buses
-        if mknod[i].find('pca954') != -1:
-            time.sleep(1)
-
-        status, output = log_os_system(mknod[i], 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    for i in range(0,len(sfp_map)):
-        status, output =log_os_system("echo as7116_54x_sfp"+str(i+1)+" 0x50 > /sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/new_device", 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-        if i <= 47:
-            status, output =log_os_system("echo as7116_54x_sfp"+str(i+1)+" 0x51 > /sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/new_device", 1)
-            if status:
-                print output
-                if FORCE == 0:
-                    return status
-
-    return
-
-def device_uninstall():
-    global FORCE
-
-    status, output =log_os_system("ls /sys/bus/i2c/devices/1-0077", 0)
-
-    for i in range(0,len(sfp_map)):
-        target = "/sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/delete_device"
-        status, output =log_os_system("echo 0x50 > "+ target, 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    nodelist = mknod
-
-    for i in range(len(nodelist)):
-        target = nodelist[-(i+1)]
-        temp = target.split()
-        del temp[1]
-        temp[-1] = temp[-1].replace('new_device', 'delete_device')
-        status, output = log_os_system(" ".join(temp), 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    return
-
-def system_ready():
-    if driver_check() == False:
-        return False
-    if not device_exist():
-        return False
-    return True
-
-def do_install():
-    print "Checking system...."
-    if driver_check() == False:
-        print "No driver, installing...."
-        status = driver_install()
-        if status:
-            if FORCE == 0:
-                return  status
-    else:
-        print PROJECT_NAME.upper()+" drivers detected...."
-    if not device_exist():
-        print "No device, installing...."
-        status = device_install()
-        if status:
-            if FORCE == 0:
-                return  status
-    else:
-        print PROJECT_NAME.upper()+" devices detected...."
-
-    status, output = log_os_system(
-        "/bin/sh /usr/local/bin/platform_api_mgnt.sh init", 1)
-    if status:
-            print output
-            if FORCE == 0:
-                return status
-    return
-
-def do_uninstall():
-    print "Checking system...."
-    if not device_exist():
-        print PROJECT_NAME.upper() +" has no device installed...."
-    else:
-        print "Removing device...."
-        status = device_uninstall()
-        if status:
-            if FORCE == 0:
-                return  status
-
-    if driver_check()== False :
-        print PROJECT_NAME.upper() +" has no driver installed...."
-    else:
-        print "Removing installed driver...."
-        status = driver_uninstall()
-        if status:
-            if FORCE == 0:
-                return  status
-
-    return
-
-def devices_info():
-    global DEVICE_NO
-    global ALL_DEVICE
-    global i2c_bus, hwmon_types
-    for key in DEVICE_NO:
-        ALL_DEVICE[key]= {}
-        for i in range(0,DEVICE_NO[key]):
-            ALL_DEVICE[key][key+str(i+1)] = []
-
-    for key in i2c_bus:
-        buses = i2c_bus[key]
-        nodes = i2c_nodes[key]
-        for i in range(0,len(buses)):
-            for j in range(0,len(nodes)):
-                if  'fan' == key:
-                    for k in range(0,DEVICE_NO[key]):
-                        node = key+str(k+1)
-                        path = i2c_prefix+ buses[i]+"/fan"+str(k+1)+"_"+ nodes[j]
-                        my_log(node+": "+ path)
-                        ALL_DEVICE[key][node].append(path)
-                elif  'sfp' == key:
-                    for k in range(0,DEVICE_NO[key]):
-                        node = key+str(k+1)
-                        path = i2c_prefix+ str(sfp_map[k])+ buses[i]+"/"+ nodes[j]
-                        my_log(node+": "+ path)
-                        ALL_DEVICE[key][node].append(path)
-                else:
-                    node = key+str(i+1)
-                    path = i2c_prefix+ buses[i]+"/"+ nodes[j]
-                    my_log(node+": "+ path)
-                    ALL_DEVICE[key][node].append(path)
-
-    for key in hwmon_types:
-        itypes = hwmon_types[key]
-        nodes = hwmon_nodes[key]
-        for i in range(0,len(itypes)):
-            for j in range(0,len(nodes)):
-                node = key+"_"+itypes[i]
-                path = hwmon_prefix[key]+ itypes[i]+"/"+ nodes[j]
-                my_log(node+": "+ path)
-                ALL_DEVICE[key][ key+str(i+1)].append(path)
-
-    #show dict all in the order
-    if DEBUG == True:
-        for i in sorted(ALL_DEVICE.keys()):
-            print(i+": ")
-            for j in sorted(ALL_DEVICE[i].keys()):
-                print("   "+j)
-                for k in (ALL_DEVICE[i][j]):
-                    print("   "+"   "+k)
-    return
-
-def show_eeprom(index):
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-    node = ALL_DEVICE['sfp'] ['sfp'+str(index)][0]
-    node = node.replace(node.split("/")[-1], 'sfp_eeprom')
-    # check if got hexdump command in current environment
-    ret, log = log_os_system("which hexdump", 0)
-    ret, log2 = log_os_system("which busybox hexdump", 0)
-    if len(log):
-        hex_cmd = 'hexdump'
-    elif len(log2):
-        hex_cmd = ' busybox hexdump'
-    else:
-        log = 'Failed : no hexdump cmd!!'
-        logging.info(log)
-        print log
-        return 1
-
-    print node + ":"
-    ret, log = log_os_system("cat "+node+"| "+hex_cmd+" -C", 1)
-    if ret==0:
-        print  log
-    else:
-        print "**********device no found**********"
-    return
-
-def set_device(args):
-    global DEVICE_NO
-    global ALL_DEVICE
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-
-    if args[0]=='led':
-        if int(args[1])>4:
-            show_set_help()
-            return
-        #print  ALL_DEVICE['led']
-        for i in range(0,len(ALL_DEVICE['led'])):
-            for k in (ALL_DEVICE['led']['led'+str(i+1)]):
-                ret, log = log_os_system("echo "+args[1]+" >"+k, 1)
-                if ret:
-                    return ret
-    elif args[0]=='fan':
-        if int(args[1])>100:
-            show_set_help()
-            return
-        #print  ALL_DEVICE['fan']
-        #fan1~6 is all fine, all fan share same setting
-        node = ALL_DEVICE['fan'] ['fan1'][0]
-        node = node.replace(node.split("/")[-1], 'fan_duty_cycle_percentage')
-        ret, log = log_os_system("cat "+ node, 1)
-        if ret==0:
-            print ("Previous fan duty: " + log.strip() +"%")
-        ret, log = log_os_system("echo "+args[1]+" >"+node, 1)
-        if ret==0:
-            print ("Current fan duty: " + args[1] +"%")
-        return ret
-    elif args[0]=='sfp':
-        if int(args[1])> DEVICE_NO[args[0]] or int(args[1])==0:
-            show_set_help()
-            return
-        if len(args)<2:
-            show_set_help()
-            return
-
-        if int(args[2])>1:
-            show_set_help()
-            return
-
-        #print  ALL_DEVICE[args[0]]
-        for i in range(0,len(ALL_DEVICE[args[0]])):
-            for j in ALL_DEVICE[args[0]][args[0]+str(args[1])]:
-                if j.find('tx_disable')!= -1:
-                    ret, log = log_os_system("echo "+args[2]+" >"+ j, 1)
-                    if ret:
-                        return ret
-
-    return
-
-#get digits inside a string.
-#Ex: 31 for "sfp31"
-def get_value(input):
-    digit = re.findall('\d+', input)
-    return int(digit[0])
-
-def device_traversal():
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-    for i in sorted(ALL_DEVICE.keys()):
-        print("============================================")
-        print(i.upper()+": ")
-        print("============================================")
-
-        for j in sorted(ALL_DEVICE[i].keys(), key=get_value):
-            print "   "+j+":",
-            for k in (ALL_DEVICE[i][j]):
-                ret, log = log_os_system("cat "+k, 0)
-                func = k.split("/")[-1].strip()
-                func = re.sub(j+'_','',func,1)
-                func = re.sub(i.lower()+'_','',func,1)
-                if ret==0:
-                    print func+"="+log+" ",
-                else:
-                    print func+"="+"X"+" ",
-            print
-            print("----------------------------------------------------------------")
-
-
-        print
-    return
-
-def device_exist():
-    ret1, log = log_os_system("ls "+i2c_prefix+"*0077", 0)
-    ret2, log = log_os_system("ls "+i2c_prefix+"i2c-2", 0)
-    return not(ret1 or ret2)
-
-if __name__ == "__main__":
-    main()
diff --git a/platform/nephos/sonic-platform-modules-accton/debian/changelog b/platform/nephos/sonic-platform-modules-accton/debian/changelog
deleted file mode 100755
index 595fe0985c0..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/debian/changelog
+++ /dev/null
@@ -1,5 +0,0 @@
-sonic-accton-platform-modules (1.0.1) unstable; urgency=low
-
-  * Add support for AS7116-54X series
-
- -- developer <developer@nephos.com>  Wed, 29 Mar 2017 11:00:00 +0800
\ No newline at end of file
diff --git a/platform/nephos/sonic-platform-modules-accton/debian/compat b/platform/nephos/sonic-platform-modules-accton/debian/compat
deleted file mode 100644
index ec635144f60..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-9
diff --git a/platform/nephos/sonic-platform-modules-accton/debian/control b/platform/nephos/sonic-platform-modules-accton/debian/control
deleted file mode 100755
index 3020b86408d..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/debian/control
+++ /dev/null
@@ -1,11 +0,0 @@
-Source: sonic-accton-platform-modules
-Section: main
-Priority: extra
-Maintainer: simon.ji@nephosinc.com
-Build-Depends: debhelper (>= 8.0.0), bzip2
-Standards-Version: 3.9.3
-
-Package: sonic-platform-accton-as7116-54x
-Architecture: amd64
-Depends: linux-image-4.19.0-12-2-amd64-unsigned
-Description: kernel modules for platform devices such as fan, led, sfp
diff --git a/platform/nephos/sonic-platform-modules-accton/debian/rules b/platform/nephos/sonic-platform-modules-accton/debian/rules
deleted file mode 100755
index de84b23d55a..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/debian/rules
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/usr/bin/make -f
-
-export INSTALL_MOD_DIR:=extra
-
-PYTHON         ?= python2.7
-
-PACKAGE_PRE_NAME := sonic-platform-accton
-KVERSION   ?= $(shell uname -r)
-KERNEL_SRC :=  /lib/modules/$(KVERSION)
-MOD_SRC_DIR:= $(shell pwd)
-MODULE_DIRS:= as7116-54x
-MODULE_DIR := modules
-UTILS_DIR := utils
-SERVICE_DIR := service
-CLASSES_DIR := classes
-CONF_DIR := conf
-
-%:
-	dh $@
-
-override_dh_auto_build:
-	(for mod in $(MODULE_DIRS); do \
-		make modules -C $(KERNEL_SRC)/build M=$(MOD_SRC_DIR)/$${mod}/modules; \
-		$(PYTHON) $${mod}/setup.py bdist_wheel -d $(MOD_SRC_DIR)/$${mod}/modules; \
-	done)
-
-override_dh_auto_install:
-	(for mod in $(MODULE_DIRS); do \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod} /$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
-		cp $(MOD_SRC_DIR)/$${mod}/$(MODULE_DIR)/*.ko \
-			debian/$(PACKAGE_PRE_NAME)-$${mod}/$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
-	done)
-
-override_dh_usrlocal:
-
-override_dh_clean:
-	dh_clean
-	(for mod in $(MODULE_DIRS); do \
-		make -C $(KERNEL_SRC)/build M=$(MOD_SRC_DIR)/$${mod}/modules clean; \
-	done)
diff --git a/platform/nephos/sonic-platform-modules-accton/debian/sonic-platform-accton-as7116-54x.install b/platform/nephos/sonic-platform-modules-accton/debian/sonic-platform-accton-as7116-54x.install
deleted file mode 100644
index 61423affe7a..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/debian/sonic-platform-accton-as7116-54x.install
+++ /dev/null
@@ -1,4 +0,0 @@
-as7116-54x/utils/* usr/local/bin
-as7116-54x/service/*.service lib/systemd/system
-as7116-54x/modules/sonic_platform-1.0-py2-none-any.whl usr/share/sonic/device/x86_64-accton_as7116_54x-r0
-as7116-54x/service/platform_api/platform_api_mgnt.sh usr/local/bin
diff --git a/platform/nephos/sonic-platform-modules-accton/debian/sonic-platform-accton-as7116-54x.postinst b/platform/nephos/sonic-platform-modules-accton/debian/sonic-platform-accton-as7116-54x.postinst
deleted file mode 100644
index a9947af877b..00000000000
--- a/platform/nephos/sonic-platform-modules-accton/debian/sonic-platform-accton-as7116-54x.postinst
+++ /dev/null
@@ -1,5 +0,0 @@
-depmod -a
-systemctl enable as7116-platform-init.service
-systemctl start  as7116-platform-init.service
-
-/usr/local/bin/platform_api_mgnt.sh install
diff --git a/platform/nephos/sonic-platform-modules-cig/LICENSE b/platform/nephos/sonic-platform-modules-cig/LICENSE
deleted file mode 100755
index baf27e16741..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/LICENSE
+++ /dev/null
@@ -1,16 +0,0 @@
-Copyright (C) 2016  Microsoft, Inc
-Copyright (C) 2017  Cambridgeig Technology Corporation 
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
diff --git a/platform/nephos/sonic-platform-modules-cig/README.md b/platform/nephos/sonic-platform-modules-cig/README.md
deleted file mode 100755
index 9dc23910b59..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/README.md
+++ /dev/null
@@ -1 +0,0 @@
-platform drivers of Cambridgeig products for the SONiC project
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/classes/__init__.py b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/classes/__init__.py
deleted file mode 100755
index e69de29bb2d..00000000000
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/classes/fanutil.py b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/classes/fanutil.py
deleted file mode 100755
index e69de29bb2d..00000000000
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/classes/thermalutil.py b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/classes/thermalutil.py
deleted file mode 100755
index e69de29bb2d..00000000000
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/Makefile b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/Makefile
deleted file mode 100644
index 446fde4b0a7..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-obj-m :=x86-64-cig-cs5435-54p-sysfs.o \
-	x86-64-cig-cs5435-54p-cpld.o \
-	x86-64-cig-cs5435-54p-fan.o \
-	x86-64-cig-cs5435-54p-led.o \
-	x86-64-cig-cs5435-54p-psu.o \
-	x86-64-cig-cs5435-54p-sfp.o 
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/i2c-algo-lpc.h b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/i2c-algo-lpc.h
deleted file mode 100644
index dc9e30d16dd..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/i2c-algo-lpc.h
+++ /dev/null
@@ -1,222 +0,0 @@
-/* -------------------------------------------------------------------- 
-
-	 * A hwmon driver for the CIG cs5435-54P
-	 *
-	 * Copyright (C) 2018 Cambridge, Inc.
-	 *
-	 * This program is free software; you can redistribute it and/or modify
-	 * it under the terms of the GNU General Public License as published by
-	 * the Free Software Foundation; either version 2 of the License, or
-	 * (at your option) any later version.
-	 *
-	 * This program is distributed in the hope that it will be useful,
-	 * but WITHOUT ANY WARRANTY; without even the implied warranty of
-	 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	 * GNU General Public License for more details.
-	 *
-	 * You should have received a copy of the GNU General Public License
-	 * along with this program; if not, write to the Free Software
-	 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	 */
-
-/* --------------------------------------------------------------------	*/
-
-#ifndef I2C_LPC_H
-#define I2C_LPC_H 1
-
-/* ----- Control register bits ----------------------------------------	*/
-#define I2C_LPC_PIN	0x80
-#define I2C_LPC_ESO	0x40
-#define I2C_LPC_ES1	0x20
-#define I2C_LPC_ES2	0x10
-#define I2C_LPC_ENI	0x08
-
-#define I2C_LPC_STO	0x40
-#define I2C_LPC_ACK	0x01
-
-/*command register*/
-#define I2C_LPC_STA	0x80
-#define I2C_LPC_ABT	0x40
-
-/*status register*/
-#define I2C_LPC_TBE 0x02
-#define I2C_LPC_IBB 0x80
-#define I2C_LPC_RBF 0x01
-#define I2C_LPC_TD 0x08
-
-#define I2C_LPC_START    I2C_LPC_STA
-#define I2C_LPC_STOP     I2C_LPC_STO
-#define I2C_LPC_REPSTART I2C_LPC_STA
-#define I2C_LPC_IDLE     
-
-/* ----- Status register bits -----------------------------------------	*/
-/*#define I2C_LPC_PIN  0x80    as above*/
-
-#define I2C_LPC_INI 0x40   /* 1 if not initialized */
-#define I2C_LPC_STS 0x20
-#define I2C_LPC_BER 0x10
-#define I2C_LPC_AD0 0x08
-#define I2C_LPC_LRB 0x08
-#define I2C_LPC_AAS 0x04
-#define I2C_LPC_LAB 0x02
-#define I2C_LPC_BB  0x80
-
-/* ----- Chip clock frequencies ---------------------------------------	*/
-#define I2C_LPC_CLK3	0x00
-#define I2C_LPC_CLK443	0x10
-#define I2C_LPC_CLK6	0x14
-#define I2C_LPC_CLK	    0x18
-#define I2C_LPC_CLK12	0x1c
-
-/* ----- transmission frequencies -------------------------------------	*/
-#define I2C_LPC_TRNS90 0x00	/*  90 kHz */
-#define I2C_LPC_TRNS45 0x01	/*  45 kHz */
-#define I2C_LPC_TRNS11 0x02	/*  11 kHz */
-#define I2C_LPC_TRNS15 0x03	/* 1.5 kHz */
-
-
-#define I2C_LPC_OWNADR	0
-#define I2C_LPC_INTREG	I2C_LPC_ES2
-#define I2C_LPC_CLKREG	I2C_LPC_ES1
-
-#define I2C_LPC_REG_TEST 0x01
-#define I2C_LPC_REG_BUS_SEL 0x80
-#define I2C_LPC_REG_DEVICE_ADDR 0x81
-#define I2C_LPC_REG_BYTE_COUNT 0x83
-#define I2C_LPC_REG_COMMAND 0x84
-#define I2C_LPC_REG_STATUS 0x85
-#define I2C_LPC_REG_DATA_RX1 0x86
-#define I2C_LPC_REG_DATA_RX2 0x87
-#define I2C_LPC_REG_DATA_RX3 0x88
-#define I2C_LPC_REG_DATA_RX4 0x89
-#define I2C_LPC_REG_DATA_TX1 0x8a
-#define I2C_LPC_REG_DATA_TX2 0x8b
-#define I2C_LPC_REG_DATA_TX3 0x8c
-#define I2C_LPC_REG_DATA_TX4 0x8d
-
-
-#define ADDR_REG_SFP_STATUS_ADDR 0X62 //reg addr +R/W#   //1031
-#define ADDR_REG_SFP_STATUS_TX 0X63  // write data
-#define ADDR_REG_SFP_STATUS_RX 0X64 //read data
-#define ADDR_REG_SFP_STATUS_COMMAND 0X65 //cmd bit7=1,go
-#define ADDR_REG_SFP_STATUS_STATUS 0X66 //status 
-
-#define CPLD_MASTER_INTERRUPT_STATUS_REG 0x20
-#define CPLD_MASTER_INTERRUPT_MASK_REG 0x21
-#define CPLD_MASTER_INTERRUPT_ALL 0x3f
-#define CPLD_MASTER_INTERRUPT_CPLD2 0x20 
-#define CPLD_MASTER_INTERRUPT_CPLD1 0x10 
-#define CPLD_MASTER_INTERRUPT_PSU2 0x08 
-#define CPLD_MASTER_INTERRUPT_PSU1 0x04 
-#define CPLD_MASTER_INTERRUPT_6320 0x02 
-#define CPLD_MASTER_INTERRUPT_LSW 0x01 
-
-
-
-#define CPLD_SLAVE1_INTERRUPT_STATUS_L_REG 0x20
-#define CPLD_SLAVE1_INTERRUPT_STATUS_H_REG 0x21
-#define CPLD_SLAVE2_INTERRUPT_STATUS_L_REG 0x22
-#define CPLD_SLAVE2_INTERRUPT_STATUS_H_REG 0x23
-#define CPLD_SLAVE1_INTERRUPT_MASK_REG 	   0x24
-#define CPLD_SLAVE2_INTERRUPT_MASK_REG     0x25
-
-
-#define CPLD_SLAVE1_PRESENT08_REG 0x01
-#define CPLD_SLAVE1_PRESENT16_REG 0x02
-#define CPLD_SLAVE1_PRESENT24_REG 0x03
-#define CPLD_SLAVE2_PRESENT32_REG 0x04
-#define CPLD_SLAVE2_PRESENT40_REG 0x05
-#define CPLD_SLAVE2_PRESENT48_REG 0x06
-
-#define CPLD_SLAVE1_RX_LOST08_REG 0x07
-#define CPLD_SLAVE1_RX_LOST16_REG 0x08
-#define CPLD_SLAVE1_RX_LOST24_REG 0x09
-#define CPLD_SLAVE2_RX_LOST32_REG 0x0a
-#define CPLD_SLAVE2_RX_LOST40_REG 0x0b
-#define CPLD_SLAVE2_RX_LOST48_REG 0x0c
-
-#define CPLD_SLAVE1_TX_FAULT08_REG 0x0d
-#define CPLD_SLAVE1_TX_FAULT16_REG 0x0e
-#define CPLD_SLAVE1_TX_FAULT24_REG 0x0f
-#define CPLD_SLAVE2_TX_FAULT32_REG 0x10
-#define CPLD_SLAVE2_TX_FAULT40_REG 0x11
-#define CPLD_SLAVE2_TX_FAULT48_REG 0x12
-
-#define CPLD_SLAVE2_PRESENT56_REG 0x19
-#define CPLD_SLAVE2_QSFP_CR56_REG 0x1a
-
-
-#define CPLD_SLAVE1_INTERRUPT_PRESENT08 0x0001
-#define CPLD_SLAVE1_INTERRUPT_PRESENT16 0x0002
-#define CPLD_SLAVE1_INTERRUPT_PRESENT24 0x0004
-#define CPLD_SLAVE2_INTERRUPT_PRESENT32 0x0001
-#define CPLD_SLAVE2_INTERRUPT_PRESENT40 0x0002
-#define CPLD_SLAVE2_INTERRUPT_PRESENT48 0x0004
-
-#define CPLD_SLAVE2_INTERRUPT_QSFP_CR56 0x0200
-#define CPLD_SLAVE2_INTERRUPT_PRESENT56 0x0400
-
-#define CPLD_SLAVE1_INTERRUPT_RX_LOST08 0x0008
-#define CPLD_SLAVE1_INTERRUPT_RX_LOST16 0x0010
-#define CPLD_SLAVE1_INTERRUPT_RX_LOST24 0x0020
-#define CPLD_SLAVE2_INTERRUPT_RX_LOST32 0x0008
-#define CPLD_SLAVE2_INTERRUPT_RX_LOST40 0x0010
-#define CPLD_SLAVE2_INTERRUPT_RX_LOST48 0x0020
-
-#define CPLD_SLAVE1_INTERRUPT_TX_FAULT08 0x0040
-#define CPLD_SLAVE1_INTERRUPT_TX_FAULT16 0x0080
-#define CPLD_SLAVE1_INTERRUPT_TX_FAULT24 0x0100
-#define CPLD_SLAVE2_INTERRUPT_TX_FAULT32 0x0040
-#define CPLD_SLAVE2_INTERRUPT_TX_FAULT40 0x0080
-#define CPLD_SLAVE2_INTERRUPT_TX_FAULT48 0x0100
-
-
-
-
-
-
-
-#define WAIT_TIME_OUT_COUNT 100
-
-
-struct i2c_algo_lpc_data {
-	void *data;		/* private data for lolevel routines	*/
-	void (*setlpc) (void *data, int ctl, int val);
-	int  (*getlpc) (void *data, int ctl);
-	int  (*getown) (void *data);
-	int  (*getclock) (void *data);
-	void (*waitforpin) (void *data);
-
-	int (*xfer_begin) (void *data);
-	int (*xfer_end) (void *data);
-
-	/* Multi-master lost arbitration back-off delay (msecs)
-	 * This should be set by the bus adapter or knowledgable client
-	 * if bus is multi-mastered, else zero
-	 */
-	unsigned long lab_mdelay;
-};
-
-
-struct subsys_private {
-	struct kset subsys;
-	struct kset *devices_kset;
-	struct list_head interfaces;
-	struct mutex mutex;
-
-	struct kset *drivers_kset;
-	struct klist klist_devices;
-	struct klist klist_drivers;
-	struct blocking_notifier_head bus_notifier;
-	unsigned int drivers_autoprobe:1;
-	struct bus_type *bus;
-
-	struct kset glue_dirs;
-	struct class *class;
-};
-
-void cs5435_54p_sysfs_add_client(struct i2c_client *client);
-void cs5435_54p_sysfs_remove_client(struct i2c_client *client);
-
-
-#endif /* I2C_LPC8584_H */
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-cpld.c b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-cpld.c
deleted file mode 100644
index 68f1192e58b..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-cpld.c
+++ /dev/null
@@ -1,2209 +0,0 @@
-/*
- * A hwmon driver for the CIG cs5435-54P CPLD
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/kernel.h>
-#include <linux/ioport.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/wait.h>
-#include <linux/isa.h>
-#include <linux/i2c.h>
-#include <linux/io.h>
-#include <asm/irq.h>
-#include "i2c-algo-lpc.h"
-#include <linux/moduleparam.h>
-#include <linux/slab.h>
-#include <linux/fs.h>
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/fcntl.h>
-#include <linux/device.h>
-#include <linux/cdev.h>
-#include <asm/uaccess.h>
-#include <asm/atomic.h>
-#include <linux/i2c-mux.h>
-#include <linux/list.h>
-#include <linux/dmi.h>
-#include <linux/dma-mapping.h>
-
-#ifndef CPLD_USER
-# include <linux/ioctl.h>
-#else
-# include <sys/ioctl.h>
-#endif
-
-#include <linux/input.h>
-#include <linux/of_device.h>
-#include <linux/of.h>
-#include <linux/of_gpio.h>
-#include <net/sock.h>
-#include <linux/netlink.h>
-#include <linux/rtc.h>
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-
-/*
- * ISA bus.
- */
-
-static void platform_isa_bus_release(struct device * dev)
-{
-    return ;
-}
-
-
-static struct device isa_bus = {
-	.init_name	= "lpc-isa",
-    .release = platform_isa_bus_release,
-};
-
-struct isa_dev {
-	struct device dev;
-	struct device *next;
-	unsigned int id;
-};
-
-#define to_isa_dev(x) container_of((x), struct isa_dev, dev)
-
-static int isa_bus_match(struct device *dev, struct device_driver *driver)
-{
-	struct isa_driver *isa_driver = to_isa_driver(driver);
-
-	if (dev->platform_data == isa_driver) {
-		if (!isa_driver->match ||
-			isa_driver->match(dev, to_isa_dev(dev)->id))
-			return 1;
-		dev->platform_data = NULL;
-	}
-	return 0;
-}
-
-static int isa_bus_probe(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->probe)
-		return isa_driver->probe(dev, to_isa_dev(dev)->id);
-
-	return 0;
-}
-
-static int isa_bus_remove(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->remove)
-		return isa_driver->remove(dev, to_isa_dev(dev)->id);
-
-	return 0;
-}
-
-static void isa_bus_shutdown(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->shutdown)
-		isa_driver->shutdown(dev, to_isa_dev(dev)->id);
-}
-
-static int isa_bus_suspend(struct device *dev, pm_message_t state)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->suspend)
-		return isa_driver->suspend(dev, to_isa_dev(dev)->id, state);
-
-	return 0;
-}
-
-static int isa_bus_resume(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->resume)
-		return isa_driver->resume(dev, to_isa_dev(dev)->id);
-
-	return 0;
-}
-
-static struct bus_type isa_bus_type = {
-	.name		= "lpc-isa",
-	.match		= isa_bus_match,
-	.probe		= isa_bus_probe,
-	.remove 	= isa_bus_remove,
-	.shutdown	= isa_bus_shutdown,
-	.suspend	= isa_bus_suspend,
-	.resume 	= isa_bus_resume
-};
-
-static void isa_dev_release(struct device *dev)
-{
-	kfree(to_isa_dev(dev));
-}
-
-void lpc_unregister_driver(struct isa_driver *isa_driver)
-{
-	struct device *dev = isa_driver->devices;
-
-	while (dev) {
-		struct device *tmp = to_isa_dev(dev)->next;
-		device_unregister(dev);
-		dev = tmp;
-	}
-	driver_unregister(&isa_driver->driver);
-}
-
-
-int lpc_register_driver(struct isa_driver *isa_driver, unsigned int ndev)
-{
-	int error;
-	unsigned int id;
-
-	isa_driver->driver.bus	= &isa_bus_type;
-	isa_driver->devices = NULL;
-
-	error = driver_register(&isa_driver->driver);
-	if (error)
-		return error;
-
-	for (id = 0; id < ndev; id++) {
-		struct isa_dev *isa_dev;
-
-		isa_dev = kzalloc(sizeof *isa_dev, GFP_KERNEL);
-		if (!isa_dev) {
-			error = -ENOMEM;
-			break;
-		}
-
-		isa_dev->dev.parent = &isa_bus;
-		isa_dev->dev.bus	= &isa_bus_type;
-
-		dev_set_name(&isa_dev->dev, "%s.%u",
-				 isa_driver->driver.name, id);
-		isa_dev->dev.platform_data	= isa_driver;
-		isa_dev->dev.release		= isa_dev_release;
-		isa_dev->id 		= id;
-
-		isa_dev->dev.coherent_dma_mask = DMA_BIT_MASK(24);
-		isa_dev->dev.dma_mask = &isa_dev->dev.coherent_dma_mask;
-
-		error = device_register(&isa_dev->dev);
-		if (error) {
-			put_device(&isa_dev->dev);
-			break;
-		}
-
-		if (isa_dev->dev.platform_data) {
-			isa_dev->next = isa_driver->devices;
-			isa_driver->devices = &isa_dev->dev;
-		} else
-			device_unregister(&isa_dev->dev);
-	}
-
-	if (!error && !isa_driver->devices)
-		error = -ENODEV;
-
-	if (error)
-		isa_unregister_driver(isa_driver);
-
-	return error;
-}
-
-
-int lpc_bus_init(void)
-{
-	int error;
-
-	error = bus_register(&isa_bus_type);
-	if (!error) {
-		error = device_register(&isa_bus);
-		if (error)
-			bus_unregister(&isa_bus_type);
-	}
-	return error;
-}
-
-void lpc_bus_exit(void)
-{
-
-   device_unregister(&isa_bus);
-
-   bus_unregister(&isa_bus_type);
-}
-
-
-/**********************************************   End  ********************************************************/
-
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-/*
- * module parameters:
- */
-static int i2c_debug = 0;
-static struct mutex	lpc_lock;
-
-
-#define DEB2(x) if (i2c_debug == 2) x
-#define DEB3(x) if (i2c_debug == 3) x
-    /* print several statistical values */
-#define DEBPROTO(x) if (i2c_debug == 9) x;
-	/* debug the protocol by showing transferred bits */
-#define DEF_TIMEOUT 160
-
-
-
-/* setting states on the bus with the right timing: */
-
-#define set_lpc(adap, ctl, val) adap->setlpc(adap->data, ctl, val)
-#define get_lpc(adap, ctl) adap->getlpc(adap->data, ctl)
-#define get_own(adap) adap->getown(adap->data)
-#define get_clock(adap) adap->getclock(adap->data)
-#define i2c_outaddr(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DEVICE_ADDR, val)
-
-#define i2c_outbyte1(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX1, val)
-#define i2c_outbyte2(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX2, val)
-#define i2c_outbyte3(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX3, val)
-#define i2c_outbyte4(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX4, val)
-#define i2c_inbyte1(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX1)
-#define i2c_inbyte2(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX2)
-#define i2c_inbyte3(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX3)
-#define i2c_inbyte4(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX4)
-
-
-
-#define LPC_FPRINTF_LOG_PATH "/tmp/file.log"
-struct file *lpc_fprintf_file = NULL;
-
-static int lpc_fprintf_debug(const char *fmt, ...)
-{
-	char lpc_fprintf_buf[256]={0};
-	struct va_format vaf;
-	va_list args;
-	int r;
-	mm_segment_t old_fs;
-	struct timeval tv;
-	struct rtc_time tm;
-
-    do_gettimeofday(&tv);
-
-	rtc_time_to_tm(tv.tv_sec,&tm);
-
-	va_start(args, fmt);
-	vaf.fmt = fmt;
-	vaf.va = &args;
-	r=snprintf(lpc_fprintf_buf,sizeof(lpc_fprintf_buf),"[%04d.%08d] %pV\n",tm.tm_sec, (int)tv.tv_usec, &vaf);
-	va_end(args);
-	old_fs = get_fs();
-	set_fs(KERNEL_DS);
-	vfs_write(lpc_fprintf_file, (char *)&lpc_fprintf_buf, strlen(lpc_fprintf_buf), &lpc_fprintf_file->f_pos);
-	set_fs(old_fs);
-	memset(lpc_fprintf_buf,0x0,sizeof(lpc_fprintf_buf));
-	return r;
-
-}
-
-
-
-static int lpc_fprintf_init(void)
-{
-	printk("lpc_fprintf_init.\n");
-
-	if(lpc_fprintf_file == NULL)
-		lpc_fprintf_file = filp_open(LPC_FPRINTF_LOG_PATH, O_RDWR | O_APPEND | O_CREAT, 0644);
-
-	if (IS_ERR(lpc_fprintf_file)) {
-		printk("Error occured while opening file %s, exiting...\n", LPC_FPRINTF_LOG_PATH);
-		return -1;
-	}
-
-	return 0;
-}
-
-static int lpc_fprintf_exit(void)
-{
-	printk("lpc_fprintf_exit.\n");
-
-	if(lpc_fprintf_file != NULL)
-		filp_close(lpc_fprintf_file, NULL);
-
-	return 0;
-}
-
-
-/* other auxiliary functions */
-
-
-void print_reg(struct i2c_algo_lpc_data *adap)
-{
-	unsigned char status;
-	DEBPROTO(lpc_fprintf_debug("================================================\n");)
-	status = get_lpc(adap, I2C_LPC_REG_BUS_SEL);
-	DEBPROTO(lpc_fprintf_debug("%s select reg %x : %x\n",__func__,I2C_LPC_REG_BUS_SEL, status);)
-	status = get_lpc(adap, I2C_LPC_REG_BYTE_COUNT);
-	DEBPROTO(lpc_fprintf_debug("%s count reg %x : %x\n",__func__,I2C_LPC_REG_BYTE_COUNT, status);)
-
-	status = get_lpc(adap, I2C_LPC_REG_COMMAND);
-	DEBPROTO(lpc_fprintf_debug("%s command reg %x : %x\n",__func__,I2C_LPC_REG_COMMAND, status);)
-	status = get_lpc(adap, I2C_LPC_REG_DEVICE_ADDR);
-	DEBPROTO(lpc_fprintf_debug("%s address reg %x : %x\n",__func__,I2C_LPC_REG_DEVICE_ADDR, status);)
-
-	status = get_lpc(adap, I2C_LPC_REG_STATUS);
-	DEBPROTO(lpc_fprintf_debug("%s status reg %x : %x\n",__func__,I2C_LPC_REG_STATUS, status);)
-}
-
-
-
-static void i2c_repstart(struct i2c_algo_lpc_data *adap)
-{
-	DEBPROTO(lpc_fprintf_debug("%s :\n",__func__);)
-	set_lpc(adap, I2C_LPC_REG_COMMAND, I2C_LPC_REPSTART);
-}
-
-static void i2c_stop(struct i2c_algo_lpc_data *adap)
-{
-	DEBPROTO(lpc_fprintf_debug("%s :\n",__func__);)
-	set_lpc(adap, I2C_LPC_REG_COMMAND, I2C_LPC_STOP);
-	udelay(60);
-	set_lpc(adap, I2C_LPC_REG_COMMAND, 0x00);
-}
-
-
-
-
-static void i2c_start(struct i2c_algo_lpc_data *adap)
-{
-	print_reg(adap);
-
-	set_lpc(adap, I2C_LPC_REG_COMMAND, I2C_LPC_START);
-
-	print_reg(adap);
-}
-
-
-
-
-static int wait_for_bb(struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	int status;
-
-	while (--timeout) {
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus free status : %x\n",__func__,status);)
-
-		if(status == I2C_LPC_TD)
-		{
-			DEBPROTO(lpc_fprintf_debug("%s : Bus is free status : %x\n",__func__,status);)
-			break;
-		}
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout for free busy status : %x\n",__func__,status);)
-		return -ETIMEDOUT;
-	}
-
-
-
-	return 0;
-}
-
-
-static int wait_for_be(int mode,struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	unsigned char status;
-
-
-	while (--timeout) {
-
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus empty status : %x\n",__func__,status);)
-
-		if(mode == 1)
-		{
-			if((status & I2C_LPC_IBB) && (status & I2C_LPC_TBE))
-			{
-				DEBPROTO(lpc_fprintf_debug("%s : Bus is empty status : %x\n",__func__,status);)
-				break;
-			}
-		}
-		else
-		{
-			if(status & I2C_LPC_TD)
-			{
-				DEBPROTO(lpc_fprintf_debug("%s : Bus is empty status : %x\n",__func__,status);)
-				break;
-			}
-		}
-
-		status = get_lpc(adap, I2C_LPC_REG_TEST);
-
-		DEBPROTO(lpc_fprintf_debug("%s : The test register data : %x\n",__func__,status);)
-		udelay(1); /* wait for 100 us */
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout waiting for Bus Empty\n",__func__);)
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-
-static int wait_for_bf(struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	int status;
-
-
-	while (--timeout) {
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus full status : %x\n",__func__,status);)
-
-		if(status & I2C_LPC_RBF)
-		{
-			DEBPROTO(lpc_fprintf_debug("%s : Bus is full status : %x\n",__func__,status);)
-			break;
-		}
-
-		status = get_lpc(adap, I2C_LPC_REG_TEST);
-
-		DEBPROTO(lpc_fprintf_debug("%s : The test register data : %x\n",__func__,status);)
-		udelay(1); /* wait for 100 us */
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout waiting for Bus Full\n",__func__);)
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-static int wait_for_td(struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	int status=0;
-
-	while (--timeout) {
-		udelay(4);
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus done status : %x\n",__func__,status);)
-
-		if(status == I2C_LPC_TD)
-		{
-			DEBPROTO(lpc_fprintf_debug("%s : Bus is done status : %x\n",__func__,status);)
-			break;
-		}
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout waiting for Bus Done\n",__func__);)
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-
-
-static int wait_for_pin(struct i2c_algo_lpc_data *adap, int *status)
-{
-	int timeout = DEF_TIMEOUT;
-	*status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-	while ((*status & I2C_LPC_TBE) && --timeout) {
-		*status = get_lpc(adap, I2C_LPC_REG_STATUS);
-	}
-
-	if (timeout == 0)
-		return -ETIMEDOUT;
-
-
-	return 0;
-}
-
-
-static int lpc_doAddress(struct i2c_algo_lpc_data *adap,struct i2c_msg *msg)
-{
-	unsigned short flags = msg->flags;
-	unsigned char addr;
-
-	addr = msg->addr << 1;
-	if (flags & I2C_M_RD)
-	{
-		addr |= 1;
-		DEBPROTO(lpc_fprintf_debug("step 7 : read mode then write device address 0x%x\n",addr);)
-	}
-	else
-	{
-		DEBPROTO(lpc_fprintf_debug("step 2 : write mode then write device address 0x%x\n",addr);)
-	}
-
-	if (flags & I2C_M_REV_DIR_ADDR)
-	{
-		addr ^= 1;
-
-	}
-	i2c_outaddr(adap, addr);
-	return 0;
-
-}
-
-
-static int lpc_sendbytes(struct i2c_adapter *i2c_adap, struct i2c_msg *msg)
-{
-	struct i2c_algo_lpc_data *adap = i2c_adap->algo_data;
-	int i = 0,timeout=0;
-
-	unsigned int count = msg->len;
-	unsigned char *buf = msg->buf;
-
-	do{
-		lpc_doAddress(adap,msg);
-		set_lpc(adap, I2C_LPC_REG_BYTE_COUNT, (count-i) >= 4 ? 4:(count - i));
-		DEBPROTO(lpc_fprintf_debug("step 3 : write register count %x\n",count);)
-
-		if((count -i) >= 4)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			i2c_outbyte2(adap, buf[i+1] & 0xff);
-			i2c_outbyte3(adap, buf[i+2] & 0xff);
-			i2c_outbyte4(adap, buf[i+3] & 0xff);
-
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+2,buf[i+2]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+3,buf[i+3]);)
-			i += 4;
-		}
-		else if((count -i) == 3)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			i2c_outbyte2(adap, buf[i+1] & 0xff);
-			i2c_outbyte3(adap, buf[i+2] & 0xff);
-
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+2,buf[i+2]);)
-
-			i += 3;
-		}
-		else if((count -i) == 2)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			i2c_outbyte2(adap, buf[i+1] & 0xff);
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+1,buf[i+1]);)
-			i += 2;
-		}
-		else if((count -i) == 1)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			i += 1;
-		}
-
-		/* Send START */
-		DEBPROTO(lpc_fprintf_debug("step 5-1 : Delay 6mS \n");)
-		udelay(6000);
-		DEBPROTO(lpc_fprintf_debug("step 5-2 : Start to transfrom \n");)
-		i2c_stop(adap);
-		i2c_start(adap);
-		DEBPROTO(lpc_fprintf_debug("step 5-3 : Start done\n");)
-
-		udelay(400);
-		DEBPROTO(lpc_fprintf_debug("step 6 : Waiting for BE\n");)
-		timeout = wait_for_td(adap);
-		if (timeout) {
-			DEBPROTO(lpc_fprintf_debug("step 6 : Timeout waiting for BE \n");)
-			return -EREMOTEIO;
-		}
-	}while (i < count);
-
-	if(i == count)
-	{
-		DEBPROTO(lpc_fprintf_debug("Writen %d bytes successd !\n",count);)
-		return i;
-	}
-	else
-	{
-		DEBPROTO(lpc_fprintf_debug("Writen %d bytes failed \n",count);)
-		return -EIO;
-	}
-}
-
-static int lpc_readbytes(struct i2c_adapter *i2c_adap, struct i2c_msg *msg)
-{
-	int i=0,timeout=0;
-	struct i2c_algo_lpc_data *adap = i2c_adap->algo_data;
-
-	unsigned int count = msg->len;
-	unsigned char *buf = msg->buf;
-
-	do{
-		lpc_doAddress(adap,msg);
-		set_lpc(adap, I2C_LPC_REG_BYTE_COUNT, (count-i) >= 4 ? 4:(count - i));
-		DEBPROTO(lpc_fprintf_debug("step 8 : write register count %d\n",count);)
-
-		/* Send START */
-		DEBPROTO(lpc_fprintf_debug("step 9-1 : Delay 6mS\n");)
-		udelay(6000);
-		DEBPROTO(lpc_fprintf_debug("step 9-2 : Start to receive data\n");)
-		i2c_stop(adap);
-		i2c_start(adap);
-		DEBPROTO(lpc_fprintf_debug("step 9-3 : Start done\n");)
-
-		udelay(400);
-		DEBPROTO(lpc_fprintf_debug("step 10 : Waiting for TD\n");)
-		timeout = wait_for_td(adap);
-		if (timeout) {
-			DEBPROTO(lpc_fprintf_debug("step 10 : Timeout waiting for TD \n");)
-			return -EREMOTEIO;
-		}
-
-		if((count -i) >= 4)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			buf[i+1] = 0xff & i2c_inbyte2(adap);
-			buf[i+2] = 0xff & i2c_inbyte3(adap);
-			buf[i+3] = 0xff & i2c_inbyte4(adap);
-
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+2,buf[i+2]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+3,buf[i+3]);)
-
-			i += 4;
-		}
-		else if((count -i) == 3)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			buf[i+1] = 0xff & i2c_inbyte2(adap);
-			buf[i+2] = 0xff & i2c_inbyte3(adap);
-
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+2,buf[i+2]);)
-
-			i += 3;
-		}
-		else if((count -i) == 2)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			buf[i+1] = 0xff & i2c_inbyte2(adap);
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+1,buf[i+1]);)
-			i += 2;
-		}
-		else if((count -i) == 1)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			i += 1;
-		}
-
-
-	}while(i < count);
-
-	if(i == count)
-	{
-		DEBPROTO(lpc_fprintf_debug("Read %d bytes successd !\n",count);)
-		return i;
-	}
-	else
-	{
-		DEBPROTO(lpc_fprintf_debug("Read %d bytes failed \n",count);)
-		return -EIO;
-	}
-}
-
-
-struct cpld_client_node {
-	struct i2c_client *client;
-	struct list_head   list;
-};
-#define LPC_I2C_MAX_NCHANS 6
-
-
-struct lpc_iic {
-	struct i2c_adapter *virt_adaps[LPC_I2C_MAX_NCHANS];
-	u8 last_chan;		/* last register value */
-};
-
-
-static int lpc_master_xfer(struct i2c_adapter *i2c_adap,
-		    struct i2c_msg *msgs,
-		    int num)
-{
-	struct i2c_algo_lpc_data *adap = i2c_adap->algo_data;
-	struct i2c_msg *pmsg;
-	int i;
-	int ret=0;
-
-	mutex_lock(&lpc_lock);
-
-	if (adap->xfer_begin)
-		adap->xfer_begin(&i2c_adap->nr);
-
-
-	for (i = 0;ret >= 0 && i < num; i++) {
-		pmsg = &msgs[i];
-
-		DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: Doing %s %d bytes to 0x%02x - %d of %d messages\n",
-		     pmsg->flags & I2C_M_RD ? "read" : "write",
-		     pmsg->len, pmsg->addr, i + 1, num);)
-
-		DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: Msg %d, addr=0x%x, flags=0x%x, len=%d\n",
-			    i, msgs[i].addr, msgs[i].flags, msgs[i].len);)
-
-		if (pmsg->flags & I2C_M_RD) {
-			ret = lpc_readbytes(i2c_adap, pmsg);
-
-			if (ret != pmsg->len) {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: fail: "
-					    "only read %d bytes.\n",ret));
-			} else {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: read %d bytes.\n",ret));
-			}
-		} else {
-
-			ret = lpc_sendbytes(i2c_adap, pmsg);
-
-			if (ret != pmsg->len) {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: fail: "
-					    "only wrote %d bytes.\n",ret));
-			} else {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: wrote %d bytes.\n",ret));
-			}
-		}
-	}
-
-	if (adap->xfer_end)
-		adap->xfer_end(&i2c_adap->nr);
-
-	mutex_unlock(&lpc_lock);
-
-	DEBPROTO(lpc_fprintf_debug("ret = 0x%x num = 0x%x i = 0x%x.\n",ret,num,i));
-
-	return ret = (ret < 0) ? ret : num;
-}
-
-
-static u32 lpc_func(struct i2c_adapter *adap)
-{
-	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_QUICK;
-}
-
-/* exported algorithm data: */
-static const struct i2c_algorithm lpc_algo = {
-	.master_xfer	= lpc_master_xfer,
-	//.smbus_xfer		= lpc_smbus_xfer,
-	.functionality	= lpc_func,
-};
-
-
-/**********************************************   End  ********************************************************/
-
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-#define DEFAULT_BASE 0x0a00
-
-static int lpc_base= 0x0a00;
-static u8 __iomem *lpc_base_iomem;
-
-static int lpc_irq;
-static int lpc_clock  = 0x1c;
-static int lpc_own    = 0x55;
-static int lpc_mmapped;
-
-static unsigned long lpc_base_addr = 0x0a00;
-static unsigned int  lpc_io_space_size = 2;
-
-static unsigned long LPC_INDEX_REG;
-static unsigned long LPC_DATA_REG;
-
-
-/* notice : removed static struct i2c_lpc_iic gpi; code -
-  this module in real supports only one device, due to missing arguments
-  in some functions, called from the algo-lpc module. Sometimes it's
-  need to be rewriten - but for now just remove this for simpler reading */
-
-static wait_queue_head_t lpc_wait;
-static int lpc_pending;
-static spinlock_t lock;
-static spinlock_t lpc_slock;
-
-static struct i2c_adapter lpc_iic_ops;
-
-struct cpld_dev_type {
-    struct resource *io_resource;
-    struct semaphore sem;
-    struct cdev cdev;
-};
-
-struct cpld_dev_type *cpld_device;
-
-
-/* ----- local functions ----------------------------------------------	*/
-
-static void lpc_cpld_setbyte(void *data, int ctl, int val)
-{
-    outb(ctl, LPC_INDEX_REG);
-    mb();
-
-    outb(val, LPC_DATA_REG);
-    mb();
-}
-
-static int lpc_cpld_getbyte(void *data, int ctl)
-{
-	u8 val = 0;
-
-    outb(ctl, LPC_INDEX_REG);
-    mb();
-
-    val = inb(LPC_DATA_REG);
-    mb();
-
-    return val;
-}
-
-static void lpc_iic_setbyte(void *data, int ctl, int val)
-{
-    if (!cpld_device)
-    {
-        return  ;
-    }
-
-    if (down_interruptible(&cpld_device->sem))
-	{
-		return	;
-	}
-
-
-	lpc_cpld_setbyte(data,ctl,val);
-
-	up(&cpld_device->sem);
-	DEBPROTO(lpc_fprintf_debug("%s REG[%x] = %x\n",__func__,ctl,val);)
-}
-
-
-static int lpc_iic_getbyte(void *data, int ctl)
-{
-	u8 val = 0;
-    if (!cpld_device)
-        return -ENOTTY;
-
-    if (down_interruptible(&cpld_device->sem))
-        return -ERESTARTSYS;
-
-	val = lpc_cpld_getbyte(data,ctl);
-
-	up(&cpld_device->sem);
-	DEBPROTO(lpc_fprintf_debug("%s REG[%x] = %x\n",__func__,ctl,val);)
-    return val;
-}
-
-int cig_cpld_read_register(u8 reg_off, u8 *val)
-{
-    if (!cpld_device)
-        return -ENOTTY;
-
-    if (down_interruptible(&cpld_device->sem))
-        return -ERESTARTSYS;
-
-    *val = lpc_cpld_getbyte(cpld_device, reg_off);
-
-	up(&cpld_device->sem);
-
-    return 0;
-}
-EXPORT_SYMBOL(cig_cpld_read_register);
-
-int cig_cpld_write_register(u8 reg_off, u8 val)
-{
-    if (!cpld_device)
-        return -ENOTTY;
-
-    if (down_interruptible(&cpld_device->sem))
-        return -ERESTARTSYS;
-
-    lpc_cpld_setbyte(cpld_device, reg_off, val);
-	up(&cpld_device->sem);
-    return 0;
-}
-EXPORT_SYMBOL(cig_cpld_write_register);
-
-
-
-static int lpc_iic_getown(void *data)
-{
-	return (lpc_own);
-}
-
-
-static int lpc_iic_getclock(void *data)
-{
-	return (lpc_clock);
-}
-
-static void lpc_iic_waitforpin(void *data)
-{
-	DEFINE_WAIT(wait);
-	int timeout = 2;
-	unsigned long flags;
-
-	if (lpc_irq > 0) {
-		spin_lock_irqsave(&lock, flags);
-		if (lpc_pending == 0) {
-			spin_unlock_irqrestore(&lock, flags);
-			prepare_to_wait(&lpc_wait, &wait, TASK_INTERRUPTIBLE);
-			if (schedule_timeout(timeout*HZ)) {
-				spin_lock_irqsave(&lock, flags);
-				if (lpc_pending == 1) {
-					lpc_pending = 0;
-				}
-				spin_unlock_irqrestore(&lock, flags);
-			}
-			finish_wait(&lpc_wait, &wait);
-		} else {
-			lpc_pending = 0;
-			spin_unlock_irqrestore(&lock, flags);
-		}
-	} else {
-		udelay(100);
-	}
-}
-
-
-static irqreturn_t lpc_iic_handler(int this_irq, void *dev_id) {
-	spin_lock(&lock);
-	lpc_pending = 1;
-	spin_unlock(&lock);
-	wake_up_interruptible(&lpc_wait);
-	return IRQ_HANDLED;
-}
-
-static int board_id = 0;
-
-
-static int lpc_iic_select(void *data)
-{
-	unsigned int chan_id=0;
-	chan_id = *(unsigned int *)data;
-	chan_id -= 2;
-	DEBPROTO(lpc_fprintf_debug("step 1 : selest channel id = %d\n",chan_id);)
-	lpc_iic_setbyte(data,I2C_LPC_REG_BUS_SEL,chan_id);
-
-	return 0;
-}
-
-static int lpc_iic_deselect(void *data)
-{
-
-	unsigned int chan_id=0;
-	chan_id = *(unsigned int *)data;
-	chan_id -= 2;
-	DEBPROTO(lpc_fprintf_debug("step last :deselect channel id = %d\n",chan_id);)
-
-	return 0;
-}
-
-
-/* ------------------------------------------------------------------------
- * Encapsulate the above functions in the correct operations structure.
- * This is only done when more than one hardware adapter is supported.
- */
-static struct i2c_algo_lpc_data lpc_iic_data = {
-	.setlpc	    = lpc_iic_setbyte,
-	.getlpc	    = lpc_iic_getbyte,
-	.getown	    = lpc_iic_getown,
-	.getclock   = lpc_iic_getclock,
-	.waitforpin = lpc_iic_waitforpin,
-	.xfer_begin = lpc_iic_select,
-	.xfer_end	= lpc_iic_deselect,
-};
-
-#include <linux/i2c-algo-bit.h>
-
-static struct i2c_adapter lpc_iic_arr_ops[LPC_I2C_MAX_NCHANS] = {0};
-
-static void dummy_setscl(void *data, int state)
-{
-	return;
-}
-
-static void dummy_setsda(void *data, int state)
-{
-	return;
-
-}
-
-static int dummy_getscl(void *data)
-{
-	return 1;
-
-}
-
-static int dummy_getsda(void *data)
-{
-	return 1;
-}
-
-
-static struct i2c_algo_bit_data dummy_algo_data = {
-	.setsda		= dummy_setsda,
-	.setscl		= dummy_setscl,
-	.getsda		= dummy_getsda,
-	.getscl		= dummy_getscl,
-	.udelay		= 50,
-	.timeout	= HZ,
-};
-
-
-static int dummy_xfer(struct i2c_adapter *i2c_adap,
-		    struct i2c_msg *msgs,
-		    int num)
-{
-	return 1;
-}
-
-static u32 dummy_func(struct i2c_adapter *adap)
-{
-	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_QUICK;
-}
-
-
-static const struct i2c_algorithm dummy_algo = {
-	.master_xfer	= dummy_xfer,
-	.functionality	= dummy_func,
-};
-
-
-
-static struct i2c_adapter i2c_dummy = {
-	.owner		= THIS_MODULE,
-	.class		= I2C_CLASS_HWMON,
-	.algo_data	= &dummy_algo_data,
-	.algo		= &dummy_algo,
-	.name		= "i2c_dummy",
-};
-
-
-static int lpc_iic_match(struct device *dev, unsigned int id)
-{
-	/* sanity checks for lpc_mmapped I/O */
-
-	DEB2(printk("lpc_iic_match\n");)
-
-
-	if (lpc_base < DEFAULT_BASE) {
-		dev_err(dev, "incorrect lpc_base address (%#x) specified "
-		       "for lpc_mmapped I/O\n", lpc_base);
-		return 0;
-	}
-
-	if (lpc_base == 0) {
-		lpc_base = DEFAULT_BASE;
-	}
-	return 1;
-}
-
-static int lpc_iic_probe(struct device *dev, unsigned int id)
-{
-	int rval,num;
-
-	lpc_fprintf_init();
-
-	DEB2(printk("lpc_iic_probe\n");)
-
-	mutex_init(&lpc_lock);
-
-	for(num = 0; num < LPC_I2C_MAX_NCHANS;num++)
-	{
-		lpc_iic_arr_ops[num].dev.parent = dev;
-		lpc_iic_arr_ops[num].owner = THIS_MODULE;
-		lpc_iic_arr_ops[num].class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
-		lpc_iic_arr_ops[num].algo = &lpc_algo;
-		lpc_iic_arr_ops[num].algo_data = &lpc_iic_data,
-		lpc_iic_arr_ops[num].nr=num;
-		snprintf(lpc_iic_arr_ops[num].name, sizeof(lpc_iic_arr_ops[num].name), "i2c-%d-lpc", i2c_adapter_id(&lpc_iic_arr_ops[num]));
-		rval |= i2c_add_adapter(&lpc_iic_arr_ops[num]);
-		DEB2(printk("%s\n",lpc_iic_arr_ops[num].name);)
-	}
-
-	return 0;
-}
-
-static int lpc_iic_remove(struct device *dev, unsigned int id)
-{
-	int num;
-	DEB2(printk("lpc_iic_remove\n"));
-
-	lpc_fprintf_exit();
-	for(num = LPC_I2C_MAX_NCHANS - 1; num >= 0 ;num--)
-		i2c_del_adapter(&lpc_iic_arr_ops[num]);
-
-
-	return 0;
-}
-
-static struct isa_driver i2c_lpc_driver = {
-	.match		= lpc_iic_match,
-	.probe		= lpc_iic_probe,
-	.remove		= lpc_iic_remove,
-	.driver = {
-		.owner	= THIS_MODULE,
-		.name	= "lpc-iic",
-	},
-};
-
-/**********************************************   End  ********************************************************/
-
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-
-static int cpld_major = 0;
-static int cpld_minor = 0;
-
-struct cpld_rw_msg {
-    unsigned char addr;
-    unsigned char data;
-};
-
-
-static struct cpld_rw_msg param_read = {-1};
-static struct cpld_rw_msg param_write = {-1};
-static struct cpld_rw_msg param_reads = {-1};
-static struct cpld_rw_msg param_writes = {-1};
-
-void cpld_sysfs_kobj_release(struct kobject *kobj)
-{
-    return;
-}
-
-int cpld_sysfs_add_attr(struct kobject* kobj, char* attr_name)
-{
-
-	struct attribute *attr;
-
-    attr = kmalloc(sizeof(struct attribute), GFP_KERNEL);
-    attr->name = attr_name;
-    attr->mode = 0644;
-
-    return sysfs_create_file(kobj, attr);
-}
-
-static int cig_cpld_write_slave_cpld_register(u8 reg_addr, u8 reg_data);
-static int cig_cpld_read_slave_cpld_register(u8 reg_addr, u8 *reg_data);
-
-
-static ssize_t cpld_sysfs_show(struct kobject *kobj, struct attribute *attr, char *buffer)
-{
-	u8 val=0,ret=0,year=0,month=0,day=0,cpld_m=0,cpld_1=0,cpld_2=0;
-
-    if (0 == strcmp(attr->name, "read"))
-    {
-		val = lpc_iic_getbyte(NULL,param_read.addr);
-		ret = sprintf(buffer,"read : addr = 0x%x val = 0x%x\n",param_read.addr, val);
-
-    }
-    else if (0 == strcmp(attr->name, "write"))
-    {
-		lpc_iic_setbyte(NULL, param_write.addr,param_write.data);
-		ret = sprintf(buffer,"write : addr = 0x%x val = 0x%x\n",param_write.addr, param_write.data);
-    }
-	else if (0 == strcmp(attr->name, "version"))
-    {
-		cpld_m = lpc_iic_getbyte(NULL, 0x02);
-		year = lpc_iic_getbyte(NULL, 0x03);
-		month = lpc_iic_getbyte(NULL, 0x04);
-		day = lpc_iic_getbyte(NULL, 0x05);
-
-		cig_cpld_read_slave_cpld_register(0x1d,&cpld_1);
-		cig_cpld_read_slave_cpld_register(0x1e,&cpld_2);
-
-		ret = sprintf(buffer,"Main CPLD version : V%02x\n"\
-							  "Main CPLD date : 20%02x-%02x-%02x\n"\
-							  "Slave 1 CPLD version : V%02x\n"\
-							  "Slave 2 CPLD version : V%02x\n",cpld_m,year,month,day,cpld_1,cpld_2);
-    }
-    if (0 == strcmp(attr->name, "reads"))
-    {
-		ret = cig_cpld_read_slave_cpld_register(param_reads.addr,&val);
-		if (ret < 0)
-		    printk("ERROR:Failed to read slave cpld.\n");
-		ret = sprintf(buffer,"reads : addr = 0x%x val = 0x%x\n",param_reads.addr, val);
-
-    }
-    else if (0 == strcmp(attr->name, "writes"))
-    {
-		ret = cig_cpld_write_slave_cpld_register(param_writes.addr,param_writes.data);
-		if (ret < 0)
-		    printk("ERROR:Failed to read slave cpld.\n");
-		ret = sprintf(buffer,"writes : addr = 0x%x val = 0x%x\n",param_writes.addr, param_writes.data);
-    }
-
-
-    return ret;
-
-}
-
-static ssize_t cpld_sysfs_store(struct kobject *kobj, struct attribute *attr, const char *buffer, size_t count)
-{
-    int param[3];
-
-    if (0 == strcmp(attr->name, "read"))
-    {
-        sscanf(buffer, "0x%02x", &param[0]);
-        param_read.addr = param[0];
-    }
-    else if (0 == strcmp(attr->name, "write"))
-    {
-        sscanf(buffer, "0x%2x 0x%02x", &param[0], &param[1]);
-        param_write.addr = param[0];
-        param_write.data = param[1];
-    }
-    if (0 == strcmp(attr->name, "reads"))
-    {
-        sscanf(buffer, "0x%02x", &param[0]);
-        param_reads.addr = param[0];
-    }
-    else if (0 == strcmp(attr->name, "writes"))
-    {
-        sscanf(buffer, "0x%2x 0x%02x", &param[0], &param[1]);
-        param_writes.addr = param[0];
-        param_writes.data = param[1];
-    }
-	return count;
-}
-
-
-
-static struct sysfs_ops cpld_sysfs_ops =
-{
-    .show   = cpld_sysfs_show,
-    .store  = cpld_sysfs_store,
-};
-
-static struct kobj_type cpld_kobj_type =
-{
-    .release        = cpld_sysfs_kobj_release,
-    .sysfs_ops      = &cpld_sysfs_ops,
-    .default_attrs  = NULL,
-};
-
-
-static const char driver_name[] = "cpld_drv";
-static atomic_t cpld_available = ATOMIC_INIT(1);
-static struct class *cpld_class;
-static struct device *cpld_dev;
-
-
-
-#define CPLD_IOC_MAGIC  '['
-
-#define CPLD_IOC_RDREG  _IOR(CPLD_IOC_MAGIC, 0, struct cpld_rw_msg)
-#define CPLD_IOC_WRREG  _IOW(CPLD_IOC_MAGIC, 1, struct cpld_rw_msg)
-
-#define CPLD_IOC_MAXNR  2
-
-
-int cpld_open(struct inode *inode, struct file *filp)
-{
-    struct cpld_dev_type *dev;
-
-    if (! atomic_dec_and_test(&cpld_available)) {
-        atomic_inc(&cpld_available);
-        return -EBUSY;
-    }
-
-    dev = container_of(inode->i_cdev, struct cpld_dev_type, cdev);
-    filp->private_data = dev;
-
-    return 0;
-}
-
-int cpld_release(struct inode *inode, struct file *flip)
-{
-    atomic_inc(&cpld_available);
-    return 0;
-}
-
-
-long cpld_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
-{
-    int rc = 0;
-	int err = 0;
-    struct cpld_dev_type *dev = (struct cpld_dev_type *)filp->private_data;
-    struct cpld_rw_msg msg;
-
-    if (_IOC_TYPE(cmd) != CPLD_IOC_MAGIC)
-        return -ENOTTY;
-    if (_IOC_NR(cmd) > CPLD_IOC_MAXNR)
-        return -ENOTTY;
-
-    if (_IOC_DIR(cmd) & _IOC_READ)
-        err = !access_ok(VERIFY_WRITE, (void __user *)arg, _IOC_SIZE(cmd));
-    if (_IOC_DIR(cmd) & _IOC_WRITE)
-        err = !access_ok(VERIFY_READ, (void __user *)arg, _IOC_SIZE(cmd));
-    if (err)
-        return -EFAULT;
-
-    if (down_interruptible(&dev->sem))
-        return -ERESTARTSYS;
-
-    switch(cmd){
-        case CPLD_IOC_RDREG:
-            rc = copy_from_user(&msg, (void __user *)arg, sizeof(msg));
-            if (!rc) {
-                msg.data = lpc_cpld_getbyte(dev, msg.addr);
-                rc = copy_to_user((void __user *)arg, &msg, sizeof(msg));
-            }
-            break;
-
-        case CPLD_IOC_WRREG:
-            rc = copy_from_user(&msg, (void __user *)arg, sizeof(msg));
-            if (!rc) {
-                lpc_cpld_setbyte(dev, msg.addr, msg.data);
-            }
-            break;
-        default:
-            rc = -ENOTTY;
-            break;
-    }
-    up(&dev->sem);
-
-    return rc;
-}
-
-struct file_operations cpld_fops = {
-    .owner          = THIS_MODULE,
-    .open           = cpld_open,
-    .unlocked_ioctl = cpld_ioctl,
-    .release        = cpld_release,
-};
-
-
-static void cpld_setup_cdev(struct cpld_dev_type *dev)
-{
-    int err, devno = MKDEV(cpld_major, cpld_minor);
-
-    cdev_init(&dev->cdev, &cpld_fops);
-    dev->cdev.owner = THIS_MODULE;
-    dev->cdev.ops = &cpld_fops;
-    err = cdev_add(&dev->cdev, devno, 1);
-
-    if (err)
-        DEB2(printk(KERN_NOTICE "Error %d adding cpld", err);)
-}
-/**********************************************    End   ********************************************************/
-
-
-
-
-/**********************************************   Start  ********************************************************/
-#include <linux/interrupt.h>
-#include <linux/gpio.h>
-#include <linux/irq.h>
-
-static spinlock_t		irq_inter_lock;
-static struct delayed_work irq_inter_work;
-static unsigned long irq_inter_delay;
-
-
-static int cig_cpld_write_slave_cpld_register(u8 reg_addr, u8 reg_data)
-{
-	u8 read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-	DEB2(printk("<=======write=========>"));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, reg_addr << 1);
-	DEB2(printk("[62]=%x\n",reg_addr << 1));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_TX, reg_data);
-	DEB2(printk("[63]=%x\n",reg_data));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	DEB2(printk("[65]=%x\n",0x80));
-	do{
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &read_status);
-		DEB2(printk("[66]=%x\n",read_status));
-		udelay(60);
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(read_status != 0x02);
-	DEB2(printk("<=======write=========>"));
-
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-static int cig_cpld_read_slave_cpld_register(u8 reg_addr, u8 *reg_data)
-{
-	u8 read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-	DEB2(printk("<========read=========>"));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, reg_addr << 1 | 1);
-	DEB2(printk("[62]=%x\n",reg_addr << 1 | 1));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	DEB2(printk("[65]=%x\n",0x80));
-	do{
-		udelay(60);
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &read_status);
-		DEB2(printk("[66]=%x\n",read_status));
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(read_status != 0x01);
-
-	cig_cpld_read_register(ADDR_REG_SFP_STATUS_RX,reg_data);
-	DEB2(printk("[64]=%x\n",*reg_data));
-	DEB2(printk("<========read=========>"));
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-
-struct sock *nlsk = NULL;
-extern struct net init_net;
-#define NETLINK_TEST     26
-#define MSG_LEN            125
-#define USER_PORT        100
-static u32 irq_present_status_low_current,irq_present_status_low_next;
-static u32 irq_present_status_high_current,irq_present_status_high_next;
-static u32 irq_tx_fault_status_low_current,irq_tx_fault_status_low_next;
-static u32 irq_tx_fault_status_high_current,irq_tx_fault_status_high_next;
-static u32 irq_rx_lost_status_low_current,irq_rx_lost_status_low_next;
-static u32 irq_rx_lost_status_high_current,irq_rx_lost_status_high_next;
-
-static u8 irq_present_qsfp_current,irq_present_qsfp_next;
-static u8 irq_interrupt_qsfp_current,irq_interrupt_qsfp_next;
-
-struct input_dev *cpld_input_dev;
-
-
-
-int send_usrmsg(char *pbuf, uint16_t len)
-{
-    struct sk_buff *nl_skb;
-    struct nlmsghdr *nlh;
-
-    int ret;
-
-
-    nl_skb = nlmsg_new(len, GFP_ATOMIC);
-    if(!nl_skb)
-    {
-        printk("netlink alloc failure\n");
-        return -1;
-    }
-
-
-    nlh = nlmsg_put(nl_skb, 0, 0, NETLINK_TEST, len, 0);
-    if(nlh == NULL)
-    {
-        printk("nlmsg_put failaure \n");
-        nlmsg_free(nl_skb);
-        return -1;
-    }
-
-    memcpy(nlmsg_data(nlh), pbuf, len);
-    ret = netlink_unicast(nlsk, nl_skb, USER_PORT, MSG_DONTWAIT);
-
-    return ret;
-}
-
-static void netlink_rcv_msg(struct sk_buff *skb)
-{
-
-    struct nlmsghdr *nlh = NULL;
-    char *umsg = NULL;
-    char kmsg[1024] = {0};
-	char kmsg_tmp[16] = {0};
-	u8 i = 0;
-	u8 tmp[3]={0};
-
-    if(skb->len >= nlmsg_total_size(0))
-    {
-        nlh = nlmsg_hdr(skb);
-        umsg = NLMSG_DATA(nlh);
-        if(umsg)
-		{
-			for(i = 0;i < 24;i++)
-			{
-				if(!(irq_present_status_low_current & (0x1 << i)))
-				{
-					tmp[0] = 1;
-				}
-				else
-				{
-					tmp[0] = 0;
-				}
-
-				if(!(irq_rx_lost_status_low_current & (0x1 << i)))
-				{
-					tmp[1] = 1;
-				}
-				else
-				{
-					tmp[1] = 0;
-				}
-
-				if(!(irq_tx_fault_status_low_current & (0x1 << i)))
-				{
-					tmp[2] = 1;
-				}
-				else
-				{
-					tmp[2] = 0;
-				}
-				memset(kmsg_tmp,0xff,sizeof(kmsg_tmp));
-				sprintf(kmsg_tmp,"sfp%02d:%1d:%1d:%1d ",i+1,tmp[0],tmp[1],tmp[2]);
-				strcat(kmsg,kmsg_tmp);
-			}
-
-			for(i = 0;i < 24;i++)
-			{
-				if(!(irq_present_status_high_current & (0x1 << i)))
-				{
-					tmp[0] = 1;
-				}
-				else
-				{
-					tmp[0] = 0;
-				}
-
-				if(!(irq_rx_lost_status_high_current & (0x1 << i)))
-				{
-					tmp[1] = 1;
-				}
-				else
-				{
-					tmp[1] = 0;
-				}
-
-				if(!(irq_tx_fault_status_high_current & (0x1 << i)))
-				{
-					tmp[2] = 1;
-				}
-				else
-				{
-					tmp[2] = 0;
-				}
-				memset(kmsg_tmp,0xff,sizeof(kmsg_tmp));
-				sprintf(kmsg_tmp,"sfp%02d:%1d:%1d:%1d ",i+25,tmp[0],tmp[1],tmp[2]);
-				strcat(kmsg,kmsg_tmp);
-			}
-
-
-			for(i = 0;i < 8;i++)
-			{
-				if(!(irq_present_qsfp_current & (0x1 << i)))
-				{
-					tmp[0] = 1;
-				}
-				else
-				{
-					tmp[0] = 0;
-				}
-
-				if(!(irq_interrupt_qsfp_current & (0x1 << i)))
-				{
-					tmp[1] = 1;
-				}
-				else
-				{
-					tmp[1] = 0;
-				}
-
-				memset(kmsg_tmp,0xff,sizeof(kmsg_tmp));
-				sprintf(kmsg_tmp,"qsfp%02d:%1d:%1d:%1d ",i+49,tmp[0],tmp[1],0);
-				strcat(kmsg,kmsg_tmp);
-			}
-
-            printk("kernel recv from user: %s\n", umsg);
-            send_usrmsg(kmsg, strlen(kmsg));
-        }
-    }
-
-	return ;
-}
-
-
-
-struct netlink_kernel_cfg cfg = {
-        .input  = netlink_rcv_msg, /* set recv callback */
-};
-
-
-
-#define RANGE_OF_BYTE_SHIFT(to_arg,shift,from_arg)  {to_arg &= ~(0xff << shift); to_arg |= from_arg << shift;}
-
-
-static void irq_inter_wapper(struct work_struct * work)
-{
-
-	u8 m_data = 0;
-	u8 data_high8 = 0,data_low8 = 0;
-	u16 data_16 = 0;
-	u8 status = 0;
-	u8 i = 0;
-	char kmsg[64]={0};
-	u8 tmp[3] = {0};
-
-	DEB2(printk("CPLD_MASTER_INTERRUPT\r\n"));
-
-	m_data = lpc_iic_getbyte(NULL,CPLD_MASTER_INTERRUPT_STATUS_REG);
-	lpc_iic_setbyte(NULL,CPLD_MASTER_INTERRUPT_STATUS_REG,0xff);
-
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_MASK_REG,0xff);
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_MASK_REG,0xff);
-	if(!(m_data & CPLD_MASTER_INTERRUPT_CPLD1))
-	{
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_STATUS_H_REG,&data_high8);
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_STATUS_L_REG,&data_low8);
-		data_16 = data_low8 | data_high8 << 8;
-		if(
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT08) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT16) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT24)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT08))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT08\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_PRESENT08_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_low_current,0,status);
-
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT16))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT16\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_PRESENT16_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_low_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT24))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT24\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_PRESENT24_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_low_current,16,status);
-			}
-			DEB2(printk("irq_present_status_low_next = %08x irq_present_status_low_current = %08x \n",irq_present_status_low_next,irq_present_status_low_current));
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST08) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST16) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST24)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST08))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_RX_LOST08\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_RX_LOST08_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_low_current,0,status);
-
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST16))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT16\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_RX_LOST16_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_low_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST24))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT24\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_RX_LOST24_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_low_current,16,status);
-			}
-			DEB2(printk("irq_rx_lost_status_low_next = %08x irq_rx_lost_status_low_current = %08x \n",irq_rx_lost_status_low_next,irq_rx_lost_status_low_current));
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST08) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST16) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST24)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE1_INTERRUPT_TX_FAULT08))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_TX_FAULT08\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_TX_FAULT08_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_low_current,0,status);
-
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_TX_FAULT16))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_TX_FAULT16\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_TX_FAULT16_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_low_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_TX_FAULT24))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_TX_FAULT24\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_TX_FAULT24_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_low_current,16,status);
-			}
-			DEB2(printk("irq_tx_fault_status_low_next = %08x irq_tx_fault_status_low_current = %08x \n",irq_tx_fault_status_low_next,irq_tx_fault_status_low_current));
-
-		}
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_CPLD2))
-	{
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_STATUS_H_REG,&data_high8);
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_STATUS_L_REG,&data_low8);
-		data_16 = data_low8 | data_high8 << 8;
-		if(
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT32) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT40) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT48)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT32))
-			{
-				DEB2(printk("CPLD_SLAVE2_PRESENT32_REG\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT32_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_high_current,0,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT40))
-			{
-				DEB2(printk("CPLD_SLAVE2_PRESENT40_REG\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT40_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_high_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT48))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT48\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT48_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_high_current,16,status);
-			}
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST32) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST40) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST48)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST32))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_RX_LOST32\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_RX_LOST32_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_high_current,0,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST40))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT40\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_RX_LOST40_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_high_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST48))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT48\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_RX_LOST48_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_high_current,16,status);
-			}
-
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT32) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT40) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT48)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT32))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_RX_LOST32\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_TX_FAULT32_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_high_current,0,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT40))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT40\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_TX_FAULT40_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_high_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT48))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT48\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_TX_FAULT48_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_high_current,16,status);
-			}
-		}
-
-		if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT56))
-		{
-			DEB2(printk("CPLD_SLAVE2_PRESENT56_REG\r\n"));
-			cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT56_REG,&status);
-			irq_present_qsfp_current = status;
-		}
-
-		if(!(data_16 & CPLD_SLAVE2_INTERRUPT_QSFP_CR56))
-		{
-			DEB2(printk("CPLD_SLAVE2_QSFP_CR56_REG\r\n"));
-			cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_QSFP_CR56_REG,&status);
-			irq_interrupt_qsfp_current = status;
-		}
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_LSW))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_LSW\r\n"));
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_PSU1))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_PSU1\r\n"));
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_PSU2))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_PSU2\r\n"));
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_6320))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_6320\r\n"));
-	}
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_MASK_REG,0x0);
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_MASK_REG,0x0);
-
-	memset(tmp,0xff,sizeof(tmp));
-
-	for(i = 0;i < 24;i++)
-	{
-		if(!(irq_present_status_low_current & (0x1 << i)) && (irq_present_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is present\r\n",i+1));
-			tmp[0] = 1;
-		}
-		else if((irq_present_status_low_current & (0x1 << i)) && !(irq_present_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is absent\r\n",i+1));
-			tmp[0] = 0;
-		}
-
-		if(!(irq_tx_fault_status_low_current & (0x1 << i)) && (irq_tx_fault_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is right\r\n",i+1));
-			tmp[1] = 1;
-		}
-		else if((irq_tx_fault_status_low_current & (0x1 << i)) && !(irq_tx_fault_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is fault\r\n",i+1));
-			tmp[1] = 0;
-		}
-
-		if(!(irq_rx_lost_status_low_current & (0x1 << i)) && (irq_rx_lost_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is meet\r\n",i+1));
-			tmp[2] = 1;
-		}
-		else if((irq_rx_lost_status_low_current & (0x1 << i)) && !(irq_rx_lost_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is lost\r\n",i+1));
-			tmp[2] = 0;
-		}
-
-		if((tmp[0] != 0xff) || (tmp[1] != 0xff) || (tmp[2] != 0xff))
-		{
-			memset(kmsg,0xff,sizeof(kmsg));
-			snprintf(kmsg,sizeof(kmsg),"sfp%02d:%1d:%1d:%1d ",i+1,(tmp[0] == 0xff) ? 0:tmp[0],(tmp[1] == 0xff) ? 0:tmp[1],(tmp[2] == 0xff) ? 0:tmp[2]);
-			break;
-		}
-	}
-
-	memset(tmp,0xff,sizeof(tmp));
-	for(i = 0;i < 24;i++)
-	{
-		if(!(irq_present_status_high_current & (0x1 << i)) && (irq_present_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is present\r\n",i+25));
-			tmp[0] = 1;
-		}
-		else if((irq_present_status_high_current & (0x1 << i)) && !(irq_present_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is absent\r\n",i+25));
-			tmp[0] = 0;
-
-		}
-
-		if(!(irq_rx_lost_status_high_current & (0x1 << i)) && (irq_rx_lost_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is meet\r\n",i+25));
-			tmp[1] = 1;
-		}
-		else if((irq_rx_lost_status_high_current & (0x1 << i)) && !(irq_rx_lost_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is lost\r\n",i+25));
-			tmp[1] = 0;
-		}
-
-		if(!(irq_tx_fault_status_high_current & (0x1 << i)) && (irq_tx_fault_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is right\r\n",i+25));
-			tmp[2] = 1;
-		}
-		else if((irq_tx_fault_status_high_current & (0x1 << i)) && !(irq_tx_fault_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is fault\r\n",i+25));
-			tmp[2] = 0;
-		}
-
-		if((tmp[0] != 0xff) || (tmp[1] != 0xff) || (tmp[2] != 0xff))
-		{
-			memset(kmsg,0xff,sizeof(kmsg));
-			snprintf(kmsg,sizeof(kmsg),"sfp%02d:%1d:%1d:%1d ",i+25,(tmp[0] == 0xff) ? 0:tmp[0],(tmp[1] == 0xff) ? 0:tmp[1],(tmp[2] == 0xff) ? 0:tmp[2]);
-			break;
-		}
-	}
-
-	memset(tmp,0xff,sizeof(tmp));
-	for(i = 0 ; i < 8; i++)
-	{
-		if(!(irq_present_qsfp_current & (0x1 << i)) && (irq_present_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is present\r\n",i+49));
-			tmp[0] = 1;
-		}
-		else if((irq_present_qsfp_current & (0x1 << i)) && !(irq_present_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is absent\r\n",i+49));
-			tmp[0] = 0;
-		}
-
-		if(!(irq_interrupt_qsfp_current & (0x1 << i)) && (irq_interrupt_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d interrupt is occured \r\n",i+49));
-			tmp[1] = 1;
-		}
-		else if((irq_interrupt_qsfp_current & (0x1 << i)) && !(irq_interrupt_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d interrupt is cleaned\r\n",i+49));
-			tmp[1] = 0;
-		}
-
-		if((tmp[0] != 0xff) || (tmp[1] != 0xff))
-		{
-			memset(kmsg,0xff,sizeof(kmsg));
-			snprintf(kmsg,sizeof(kmsg),"qsfp%02d:%1d:%1d:%1d ",i+49,(tmp[0] == 0xff) ? 0:tmp[0],(tmp[1] == 0xff) ? 0:tmp[1],0);
-			break;
-		}
-	}
-
-
-	irq_present_status_low_next = irq_present_status_low_current;
-	irq_rx_lost_status_low_next = irq_rx_lost_status_low_current;
-	irq_tx_fault_status_low_next = irq_tx_fault_status_low_current;
-	irq_present_status_high_next = irq_present_status_high_current;
-	irq_rx_lost_status_high_next = irq_rx_lost_status_high_current;
-	irq_tx_fault_status_high_next = irq_tx_fault_status_high_current;
-	irq_present_qsfp_next =  irq_present_qsfp_current;
-	irq_interrupt_qsfp_next = irq_interrupt_qsfp_current;
-
-    send_usrmsg(kmsg, strlen(kmsg));
-}
-
-static void disableIrq(unsigned short maskReg, unsigned short mask)
-{
-    u8 data = 0;
-
-    data = lpc_iic_getbyte(NULL,maskReg);
-    data |= mask;
-    lpc_iic_setbyte(NULL,maskReg, data);
-}
-
-static void enableIrq(unsigned short maskReg, unsigned short mask)
-{
-    unsigned short data;
-
-    data = lpc_iic_getbyte(NULL,maskReg);
-    data &= ~mask;
-    lpc_iic_setbyte(NULL,maskReg, data);
-}
-
-
-static irqreturn_t irq_inter_isr(int irq, void *handle)
-{
-
-	/*
-	 * use keventd context to read the event fifo registers
-	 * Schedule readout at least 25ms after notification for
-	 * REVID < 4
-	 */
-
-	schedule_delayed_work(&irq_inter_work, irq_inter_delay);
-
-	return IRQ_HANDLED;
-}
-
-
-#define CIG_CPLD_CHR_NAME "cpld"
-
-
-static int __init cpld_init(void)
-{
-	int rval,rc=0;
-	dev_t dev;
-	u8 s_data;
-	int isr_GPIO_num = 289;
-
-	DEB2(printk("cpld_init\n");)
-
-/**************************************************************************************/
-
-	LPC_INDEX_REG = lpc_base_addr;
-    LPC_DATA_REG  = lpc_base_addr + 1;
-
-    cpld_device = kzalloc(sizeof(struct cpld_dev_type), GFP_KERNEL);
-    if (!cpld_device)
-        goto error3;
-    cpld_device->io_resource = request_region(lpc_base_addr,
-                                            lpc_io_space_size, "lpc-i2c");
-    if (!cpld_device->io_resource) {
-        printk("lpc: claim I/O resource fail\n");
-        goto error2;
-    }
-    sema_init(&cpld_device->sem, 1);
-
-    if (cpld_major) {
-        dev = MKDEV(cpld_major, cpld_minor);
-        rc = register_chrdev_region(dev, 1, CIG_CPLD_CHR_NAME);
-    } else {
-        rc = alloc_chrdev_region(&dev, cpld_major, 1, CIG_CPLD_CHR_NAME);
-        cpld_major = MAJOR(dev);
-    }
-
-    cpld_setup_cdev(cpld_device);
-
-    cpld_class = class_create(THIS_MODULE,CIG_CPLD_CHR_NAME);
-    if (!cpld_class) {
-        DEB2(printk("failed to create class\n");)
-        goto error1;
-    }
-
-	cpld_class->p->subsys.kobj.ktype= &cpld_kobj_type;
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "read");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "write");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "reads");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "writes");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "version");
-
-    cpld_dev = device_create(cpld_class, NULL, dev, NULL, CIG_CPLD_CHR_NAME);
-
-/**************************************************************************************/
-
-	rval = lpc_bus_init();
-	rval = lpc_register_driver(&i2c_lpc_driver, 1);
-
-/**************************************************************************************/
-	return 0;
-error1:
-    cdev_del(&cpld_device->cdev);
-    unregister_chrdev_region(dev, 1);
-error2:
-    release_resource(cpld_device->io_resource);
-error3:
-    kfree(cpld_device);
-
-	return rc;
-}
-
-static void __exit cpld_exit(void)
-{
-    DEB2(printk("cpld_exit\n"));
-
-    if (nlsk){
-        netlink_kernel_release(nlsk); /* release ..*/
-        nlsk = NULL;
-    }
-
-
-    lpc_unregister_driver(&i2c_lpc_driver);
-    lpc_bus_exit();
-    dev_t devno = MKDEV(cpld_major, cpld_minor);
-
-    cdev_del(&cpld_device->cdev);
-    if (cpld_class) {
-        device_destroy(cpld_class, devno);
-        class_destroy(cpld_class);
-    }
-
-    if (cpld_device) {
-        if (cpld_device->io_resource)
-            release_resource(cpld_device->io_resource);
-
-        kfree(cpld_device);
-    }
-	unregister_chrdev_region(devno, 1);
-
-
-}
-
-module_param(cpld_major, int, S_IRUGO);
-module_param(cpld_minor, int, S_IRUGO);
-module_param(i2c_debug, int, S_IRUGO);
-module_param(board_id, int, S_IRUGO);
-
-module_init(cpld_init);
-module_exit(cpld_exit);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs5435-54p-cpld driver");
-MODULE_LICENSE("GPL");
-
-
-/**********************************************   End  ********************************************************/
-
-
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-fan.c b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-fan.c
deleted file mode 100644
index a254dae33c2..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-fan.c
+++ /dev/null
@@ -1,521 +0,0 @@
-/*
- * A hwmon driver for the CIG cs5435-54p fan
- *
- * Copyright (C) 2018 Cambridge, Inc.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/dmi.h>
-#include <linux/fs.h>
-#include <linux/uaccess.h>
-#include <linux/syscalls.h>
-#include <linux/kthread.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-
-
-
-#define  FAN_SPEED_DUTY_TO_CPLD_STEP 10 
-
-static struct cs5435_54p_fan_data *cs5435_54p_fan_update_device(struct device *dev);
-static ssize_t fan_show_value(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t set_duty_cycle(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count);
-static ssize_t set_fan_direction(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count);
-
-
-extern  int cig_cpld_write_register(u8 reg_off, u8 val);
-extern int cig_cpld_read_register(u8 reg_off, u8 *val);
-
-/* fan related data, the index should match sysfs_fan_attributes
- */
-static const u8 fan_reg[] = {
-    0x41,       /*  fan enable/disable */
-    0x40,       /* fan PWM(for all fan) */
-    0x42,       /* front fan 1 speed(rpm) */
-    0x44,       /* front fan 2 speed(rpm) */
-    0x46,       /* front fan 3 speed(rpm) */
-    0x48,       /* front fan 4 speed(rpm) */
-    0x4a,       /* front fan 5 speed(rpm) */
-    0x43,       /* rear fan 1 speed(rpm) */
-    0x45,       /* rear fan 2 speed(rpm) */
-    0x47,       /* rear fan 3 speed(rpm) */
-    0x49,       /* rear fan 4 speed(rpm) */
-    0x4b,       /* rear fan 5 speed(rpm) */
-    0x4c,       /* fan direction rear to front or front to rear */
-};
-
-
-/* Each client has this additional data */
-struct cs5435_54p_fan_data {
-    struct platform_device *pdev;
-    struct device   *hwmon_dev;
-    struct mutex     update_lock;
-    char             valid;           /* != 0 if registers are valid */
-    unsigned long    last_updated;    /* In jiffies */
-    u8               reg_val[ARRAY_SIZE(fan_reg)]; /* Register value */
-};
-
-static struct cs5435_54p_fan_data  *fan_data = NULL;
-
-enum fan_id {
-    FAN1_ID,
-    FAN2_ID,
-    FAN3_ID,
-    FAN4_ID,
-    FAN5_ID,
-};
-
-enum sysfs_fan_attributes {
-    FAN_STATE_REG,
-    FAN_DUTY_CYCLE_PERCENTAGE, /* Only one CPLD register to control duty cycle for all fans */
-    FAN1_FRONT_SPEED_RPM,
-    FAN2_FRONT_SPEED_RPM,
-    FAN3_FRONT_SPEED_RPM,
-    FAN4_FRONT_SPEED_RPM,
-    FAN5_FRONT_SPEED_RPM,
-    FAN1_REAR_SPEED_RPM,
-    FAN2_REAR_SPEED_RPM,
-    FAN3_REAR_SPEED_RPM,
-    FAN4_REAR_SPEED_RPM,
-    FAN5_REAR_SPEED_RPM,
-    FAN_DIRECTION,
-    FAN1_STATE,
-    FAN2_STATE,
-    FAN3_STATE,
-    FAN4_STATE,
-    FAN5_STATE,
-    FAN1_FAULT,
-    FAN2_FAULT,
-    FAN3_FAULT,
-    FAN4_FAULT,
-    FAN5_FAULT,
-	FAN1_DIRECTION,
-	FAN2_DIRECTION,
-	FAN3_DIRECTION,
-	FAN4_DIRECTION,
-	FAN5_DIRECTION,
-};
-
-/* Define attributes
- */
-#define DECLARE_FAN_STATE_SENSOR_DEV_ATTR(index) \
-	static SENSOR_DEVICE_ATTR(fan##index##_state, S_IRUGO, fan_show_value, NULL, FAN##index##_STATE)
-#define DECLARE_FAN_STATE_ATTR(index)	  &sensor_dev_attr_fan##index##_state.dev_attr.attr
-
-#define DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_fault, S_IRUGO, fan_show_value, NULL, FAN##index##_FAULT)
-#define DECLARE_FAN_FAULT_ATTR(index)      &sensor_dev_attr_fan##index##_fault.dev_attr.attr
-
-#define DECLARE_FAN_DUTY_CYCLE_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_duty_cycle_percentage, S_IWUSR | S_IRUGO, fan_show_value, set_duty_cycle, FAN##index##_DUTY_CYCLE_PERCENTAGE)
-#define DECLARE_FAN_DUTY_CYCLE_ATTR(index) &sensor_dev_attr_fan##index##_duty_cycle_percentage.dev_attr.attr
-
-#define DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_front_speed_rpm, S_IRUGO, fan_show_value, NULL, FAN##index##_FRONT_SPEED_RPM);\
-    static SENSOR_DEVICE_ATTR(fan##index##_rear_speed_rpm, S_IRUGO, fan_show_value, NULL, FAN##index##_REAR_SPEED_RPM)
-#define DECLARE_FAN_SPEED_RPM_ATTR(index)  &sensor_dev_attr_fan##index##_front_speed_rpm.dev_attr.attr, \
-                                           &sensor_dev_attr_fan##index##_rear_speed_rpm.dev_attr.attr
-
-#define DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(index) \
-	static SENSOR_DEVICE_ATTR(fan##index##_direction, S_IWUSR | S_IRUGO, fan_show_value, set_fan_direction, FAN##index##_DIRECTION)
-#define DECLARE_FAN_DIRECTION_ATTR(index)	  &sensor_dev_attr_fan##index##_direction.dev_attr.attr
-
-
-/* 5 fan state attributes in this platform */
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(5);
-
-
-/* 5 fan fault attributes in this platform */
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(5);
-
-/* 5 fan speed(rpm) attributes in this platform */
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(5);
-
-/* 1 fan duty cycle attribute in this platform */
-DECLARE_FAN_DUTY_CYCLE_SENSOR_DEV_ATTR();
-
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(5);
-
-
-static struct attribute *cs5435_54p_fan_attributes[] = {
-    /* fan related attributes */
-    DECLARE_FAN_STATE_ATTR(1),
-    DECLARE_FAN_STATE_ATTR(2),
-    DECLARE_FAN_STATE_ATTR(3),
-    DECLARE_FAN_STATE_ATTR(4),
-    DECLARE_FAN_STATE_ATTR(5),
-    DECLARE_FAN_FAULT_ATTR(1),
-    DECLARE_FAN_FAULT_ATTR(2),
-    DECLARE_FAN_FAULT_ATTR(3),
-    DECLARE_FAN_FAULT_ATTR(4),
-    DECLARE_FAN_FAULT_ATTR(5),
-    DECLARE_FAN_SPEED_RPM_ATTR(1),
-    DECLARE_FAN_SPEED_RPM_ATTR(2),
-    DECLARE_FAN_SPEED_RPM_ATTR(3),
-    DECLARE_FAN_SPEED_RPM_ATTR(4),
-    DECLARE_FAN_SPEED_RPM_ATTR(5),
-    DECLARE_FAN_DUTY_CYCLE_ATTR(),
-	DECLARE_FAN_DIRECTION_ATTR(1),
-	DECLARE_FAN_DIRECTION_ATTR(2),
-	DECLARE_FAN_DIRECTION_ATTR(3),
-	DECLARE_FAN_DIRECTION_ATTR(4),
-	DECLARE_FAN_DIRECTION_ATTR(5),
-    NULL
-};
-
-#define FAN_MAX_DUTY_CYCLE              100
-#define FAN_REG_VAL_TO_SPEED_RPM_STEP   100
-
-/* fan utility functions
- */
-static u32 reg_val_to_duty_cycle(u8 reg_val)
-{
-	if (reg_val 
-== 0xFF) {
-		return 100;
-	}
-	return ((u32)(reg_val) * 100)/ 255;
-}
-
-static u8 duty_cycle_to_reg_val(u8 duty_cycle)
-{
-	if (duty_cycle >= FAN_MAX_DUTY_CYCLE) {
-		return 0xFF;
-	}
-
-	return 255 / 10 * (duty_cycle / 10);
-}
-
-static u32 reg_val_to_speed_rpm(u8 reg_val)
-{
-    return (u32)reg_val * FAN_REG_VAL_TO_SPEED_RPM_STEP;
-}
-
-static u8 reg_val_to_is_state(u8 reg_val, enum fan_id id)
-{
-    u8 mask = (1 << id);
-
-    reg_val &= mask;
-
-    return reg_val ? 0 : 1;
-}
-
-static u8 is_fan_fault(struct cs5435_54p_fan_data *data, enum fan_id id)
-{
-    u8 ret = 1;
-    int front_fan_index = FAN1_FRONT_SPEED_RPM + id;
-    int rear_fan_index  = FAN1_REAR_SPEED_RPM  + id;
-
-    /* Check if the speed of front or rear fan is ZERO,
-     */
-    if (reg_val_to_speed_rpm(data->reg_val[front_fan_index]) &&
-            reg_val_to_speed_rpm(data->reg_val[rear_fan_index]))  {
-        ret = 0;
-    }
-
-    return ret;
-}
-
-
-static ssize_t set_duty_cycle(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count)
-{
-    int error, value;
-
-    error = kstrtoint(buf, 10, &value);
-    if (error)
-        return error;
-
-    if (value <= 0 || value > FAN_MAX_DUTY_CYCLE)
-        return -EINVAL;
-
-    cig_cpld_write_register(fan_reg[FAN_DUTY_CYCLE_PERCENTAGE], duty_cycle_to_reg_val(value));
-    
-    return count;
-}
-
-static ssize_t set_fan_direction(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count)
-{
-    int error, value,fan_index;
-	u8 mask,reg_val;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	fan_index = attr->index - FAN1_DIRECTION;
-    error = kstrtoint(buf, 10, &value);
-    if (error)
-        return error;
-	
-    if (!(value == 0 || value == 1))
-        return -EINVAL;
-		
-
-	cig_cpld_read_register(fan_reg[FAN_DIRECTION],&reg_val);
-
-	if(value == 1)
-	{
-		reg_val |= (1 << fan_index);
-	}
-	else
-	{
-		reg_val &= ~(1 << fan_index);
-	}
-
-    cig_cpld_write_register(fan_reg[FAN_DIRECTION], reg_val);
-    
-    return count;
-}
-
-							  
-
-						  
-
-static ssize_t fan_show_value(struct device *dev, struct device_attribute *da,
-                              char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-
-    cs5435_54p_fan_update_device(dev);
-	
-    struct cs5435_54p_fan_data *data = fan_data;
-	
-    ssize_t ret = 0;
-
-    if (data->valid) {
-	switch (attr->index) {
-			
-	    case FAN1_STATE:
-	    case FAN2_STATE:
-	    case FAN3_STATE:
-	    case FAN4_STATE:
-	    case FAN5_STATE:
- //printk("FAN_STATE_REG: 0x%x\n", data->reg_val[FAN_STATE_REG]);
- //printk("index: %d\n", attr->index);
-	        ret = sprintf(buf, "%d\n",
-	                      reg_val_to_is_state(data->reg_val[FAN_STATE_REG],
-	                      attr->index - FAN1_STATE));
-	        break;
-	    case FAN_DUTY_CYCLE_PERCENTAGE:
-	    {
-	        u32 duty_cycle = reg_val_to_duty_cycle(data->reg_val[FAN_DUTY_CYCLE_PERCENTAGE]);
-	        ret = sprintf(buf, "%u\n", duty_cycle);
-	        break;
-	    }
-	    case FAN1_FRONT_SPEED_RPM:
-	    case FAN2_FRONT_SPEED_RPM:
-	    case FAN3_FRONT_SPEED_RPM:
-	    case FAN4_FRONT_SPEED_RPM:
-	    case FAN5_FRONT_SPEED_RPM:
-	    case FAN1_REAR_SPEED_RPM:
-	    case FAN2_REAR_SPEED_RPM:
-	    case FAN3_REAR_SPEED_RPM:
-	    case FAN4_REAR_SPEED_RPM:
-	    case FAN5_REAR_SPEED_RPM:
-// printk("FAN_seed_REG: 0x%x\n", data->reg_val[attr->index]);
-// printk("index: %d\n", attr->index);
-	        ret = sprintf(buf, "%u\n", reg_val_to_speed_rpm(data->reg_val[attr->index]));
-	        break;
-
-	    case FAN1_FAULT:
-	    case FAN2_FAULT:
-	    case FAN3_FAULT:
-	    case FAN4_FAULT:
-	    case FAN5_FAULT:
-	        ret = sprintf(buf, "%d\n", is_fan_fault(data, attr->index - FAN1_FAULT));
-	        break;
-		case FAN1_DIRECTION:
-	    case FAN2_DIRECTION:
-	    case FAN3_DIRECTION:
-	    case FAN4_DIRECTION:
-	    case FAN5_DIRECTION:
-	       	ret = sprintf(buf, "%d\n",reg_val_to_is_state(data->reg_val[FAN_DIRECTION],attr->index - FAN1_DIRECTION));
-	        break;
-	    default:
-	        break;
-        }
-    }
-
-    return ret;
-}
-
-static const struct attribute_group cs5435_54p_fan_group = {
-    .attrs = cs5435_54p_fan_attributes,
-};
-
-static struct cs5435_54p_fan_data *cs5435_54p_fan_update_device(struct device *dev)
-{
-    struct cs5435_54p_fan_data *data = fan_data;
-
-    mutex_lock(&data->update_lock);
-
-    if (time_after(jiffies, data->last_updated + HZ + HZ / 2) ||
-            !data->valid) {
-        int i;
-
-        data->valid = 0;
-
-        /* Update fan data
-         */
-        for (i = 0; i < ARRAY_SIZE(data->reg_val); i++) {
-            u8 status;
-            (void)cig_cpld_read_register(fan_reg[i], &status);
-
-            if (status < 0) {
-                data->valid = 0;
-                mutex_unlock(&data->update_lock);
-                return data;
-            }
-            else {
-                data->reg_val[i] = status;
-            }
-        }
-
-        data->last_updated = jiffies;
-        data->valid = 1;
-    }
-
-    mutex_unlock(&data->update_lock);
-
-    return data;
-}
-
-static int cs5435_54p_fan_probe(struct platform_device *pdev)
-{
-    int status = -1;
-    /* Register sysfs hooks */
-    status = sysfs_create_group(&pdev->dev.kobj, &cs5435_54p_fan_group);
-    if (status) {
-        goto exit;
-
-    }
-    
-	fan_data->hwmon_dev = hwmon_device_register(&pdev->dev);
-	if (IS_ERR(fan_data->hwmon_dev)) {
-		status = PTR_ERR(fan_data->hwmon_dev);
-		goto exit_remove;
-	}
-
-    dev_info(&pdev->dev, "cs5435_54p_fan\n");
-    
-    return 0;
-    
-exit_remove:
-    sysfs_remove_group(&pdev->dev.kobj, &cs5435_54p_fan_group);
-exit:
-    return status;
-}
-
-static int cs5435_54p_fan_remove(struct platform_device *pdev)
-{
-    hwmon_device_unregister(fan_data->hwmon_dev);
-    sysfs_remove_group(&fan_data->pdev->dev.kobj, &cs5435_54p_fan_group);
-    
-    return 0;
-}
-
-#define DRVNAME "cs5435_54p_fan"
-
-static struct platform_driver cs5435_54p_fan_driver = {
-    .probe      = cs5435_54p_fan_probe,
-    .remove     = cs5435_54p_fan_remove,
-    .driver     = {
-        .name   = DRVNAME,
-        .owner  = THIS_MODULE,
-    },
-};
-
-
-
-
-
-static int __init cs5435_54p_fan_init(void)
-{
-    int ret;
-
-    cig_cpld_write_register(0x40, duty_cycle_to_reg_val(50));
-
-    ret = platform_driver_register(&cs5435_54p_fan_driver);
-    if (ret < 0) {
-        goto exit;
-    }
-
-    fan_data = kzalloc(sizeof(struct cs5435_54p_fan_data), GFP_KERNEL);
-    if (!fan_data) {
-        ret = -ENOMEM;
-        platform_driver_unregister(&cs5435_54p_fan_driver);
-        goto exit;
-    }
-
-	mutex_init(&fan_data->update_lock);
-    fan_data->valid = 0;
-	
-    fan_data->pdev = platform_device_register_simple(DRVNAME, -1, NULL, 0);
-    if (IS_ERR(fan_data->pdev)) {
-        ret = PTR_ERR(fan_data->pdev);
-        platform_driver_unregister(&cs5435_54p_fan_driver);
-        kfree(fan_data);
-        goto exit;
-    }
-
-exit:
-    return ret;
-}
-
-static void __exit cs5435_54p_fan_exit(void)
-{
-    platform_device_unregister(fan_data->pdev);
-    platform_driver_unregister(&cs5435_54p_fan_driver);
-    kfree(fan_data);
-}
-
-MODULE_AUTHOR("CIG");
-MODULE_DESCRIPTION("cs5435_54p_fan driver");
-MODULE_LICENSE("GPL");
-
-module_init(cs5435_54p_fan_init);
-module_exit(cs5435_54p_fan_exit);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs5435_54p_fan driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-led.c b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-led.c
deleted file mode 100644
index dae49967592..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-led.c
+++ /dev/null
@@ -1,594 +0,0 @@
-/*
- * A hwmon driver for the CIG cs5435-54P LED
- *
- * Copyright (C) 2018 Cambridge, Inc.
-
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*#define DEBUG*/
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/err.h>
-#include <linux/leds.h>
-#include <linux/slab.h>
-#include <linux/dmi.h>
-
-extern  int cig_cpld_write_register(u8 reg_off, u8 val);
-
-extern int cig_cpld_read_register(u8 reg_off, u8 *val);
-
-extern void led_classdev_unregister(struct led_classdev *led_cdev);
-extern int led_classdev_register(struct device *parent, struct led_classdev *led_cdev);
-extern void led_classdev_resume(struct led_classdev *led_cdev);
-extern void led_classdev_suspend(struct led_classdev *led_cdev);
-
-#define DRVNAME "cs5435_54p_led"
-
-struct cs5435_54p_led_data {
-    struct platform_device *pdev;
-    struct mutex	 update_lock;
-    char			 valid;		   /* != 0 if registers are valid */
-    unsigned long	last_updated;	/* In jiffies */
-    u8			   reg_val[6];	  /* 0: system & location
-	                                 1: PSU1 &PSU12
-	                                 2: fan & management
-	                                 3: console & ToD
-	                                 4-5 : fan1-fan5*/
-};
-
-static struct cs5435_54p_led_data  *ledctl = NULL;
-
-/* LED related data
- */
-#define LED_TYPE_PSU1_REG_MASK   0x0C
-#define LED_MODE_PSU1_GREEN_MASK 0x08
-#define LED_MODE_PSU1_RED_MASK 	 0x04
-#define LED_MODE_PSU1_AMBER_MASK 0x0C
-#define LED_MODE_PSU1_OFF_MASK   0x00
-
-#define LED_TYPE_PSU2_REG_MASK   0x30
-#define LED_MODE_PSU2_GREEN_MASK 0x20
-#define LED_MODE_PSU2_RED_MASK   0x10
-#define LED_MODE_PSU2_AMBER_MASK 0x30
-#define LED_MODE_PSU2_OFF_MASK   0x00
-
-#define LED_TYPE_SYS_REG_MASK    0xF0
-#define LED_MODE_SYS_GREEN_MASK  0x40
-#define LED_MODE_SYS_RED_MASK    0x20
-#define LED_MODE_SYS_AMBER_MASK  0x60
-#define LED_MODE_SYS_AMBER_FLASHING_MASK   0x70
-#define LED_MODE_SYS_OFF_MASK    0x00
-
-#define LED_TYPE_RES_REG_MASK     0x0F
-#define LED_MODE_RES_GREEN_MASK   0x04
-#define LED_MODE_RES_RED_MASK     0x02
-#define LED_MODE_RES_AMBER_MASK   0x06
-#define LED_MODE_RES_AMBER_FLASHING_MASK   0x07
-#define LED_MODE_RES_OFF_MASK     0x00
-
-#define LED_TYPE_FAN_REG_MASK     0x03
-#define LED_MODE_FAN_GREEN_MASK   0x02
-#define LED_MODE_FAN_RED_MASK     0x01
-#define LED_MODE_FAN_AMBER_MASK   0x03
-#define LED_MODE_FAN_OFF_MASK     0x00
-
-#define LED_TYPE_FAN1_REG_MASK    0x03
-#define LED_TYPE_FAN2_REG_MASK    0x0C
-#define LED_TYPE_FAN3_REG_MASK    0x30
-#define LED_TYPE_FAN4_REG_MASK    0xC0
-#define LED_TYPE_FAN5_REG_MASK    0x03
-
-#define LED_MODE_FANX_GREEN_MASK   0x02
-#define LED_MODE_FANX_RED_MASK     0x01
-#define LED_MODE_FANX_AMBER_MASK   0x03
-#define LED_MODE_FANX_OFF_MASK     0x00
-
-enum led_type {
-    LED_TYPE_SYS,
-	LED_TYPE_PSU2,
-	LED_TYPE_PSU1,
-	LED_TYPE_FAN,
-    LED_TYPE_FAN1,
-    LED_TYPE_FAN2,
-    LED_TYPE_FAN3,
-    LED_TYPE_FAN4,
-    LED_TYPE_FAN5,
-};
-
-static const u8 led_reg[] = {
-    0x30,        /* system & reserved*/
-    0x31,        /* fan & PSU1 & PSU2 */
-	0x32,		 /* FAN5 LED */
-	0x33,		 /* FAN1-4 LED */
-};
-
-
-enum led_light_mode {
-    LED_MODE_OFF = 0,
-    LED_MODE_GREEN,
-    LED_MODE_AMBER,
-    LED_MODE_RED,
-    LED_MODE_GREEN_BLINK,
-    LED_MODE_AMBER_BLINK,
-    LED_MODE_RED_BLINK,
-    LED_MODE_GREEN_FLASHING,
-    LED_MODE_AMBER_FLASHING,
-    LED_MODE_RED_FLASHING,
-    LED_MODE_AUTO,
-    LED_MODE_UNKNOWN
-};
-
-struct led_type_mode {
-    enum led_type type;
-    int  type_mask;
-    enum led_light_mode mode;
-    int  mode_mask;
-};
-
-static struct led_type_mode led_type_mode_data[] = {
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_GREEN, LED_MODE_PSU1_GREEN_MASK},
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_AMBER, LED_MODE_PSU1_AMBER_MASK},
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_RED,   LED_MODE_PSU1_RED_MASK},
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_OFF,	LED_MODE_PSU1_OFF_MASK},
-
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_GREEN, LED_MODE_PSU2_GREEN_MASK},
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_AMBER, LED_MODE_PSU2_AMBER_MASK},
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_RED,  LED_MODE_PSU2_RED_MASK},
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_OFF,	LED_MODE_PSU2_OFF_MASK},
-
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_GREEN, LED_MODE_SYS_GREEN_MASK},
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_AMBER, LED_MODE_SYS_AMBER_MASK},
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_RED,   LED_MODE_SYS_RED_MASK},
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_AMBER_FLASHING,   LED_MODE_SYS_AMBER_FLASHING_MASK},
-{LED_TYPE_SYS,	LED_TYPE_SYS_REG_MASK,	LED_MODE_OFF,	LED_MODE_SYS_OFF_MASK},
-
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_GREEN, LED_MODE_FAN_GREEN_MASK},
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_AMBER, LED_MODE_FAN_AMBER_MASK},
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_RED,   LED_MODE_FAN_RED_MASK},
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_OFF,   LED_MODE_FAN_OFF_MASK},
-
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 0},
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 0},
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 0},
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 0},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 2},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 2},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 2},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 2},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 4},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 4},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 4},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 4},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 6},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 6},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 6},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 6},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 0},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 0},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 0},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 0},
-};
-
-struct fanx_info_s {
-    u8 cname; /* device name */
-    enum led_type type;
-    u8   reg_id; /* map to led_reg & reg_val */
-};
-
-static struct fanx_info_s fanx_info[] = {
-    {'1', LED_TYPE_FAN1, 3},
-    {'2', LED_TYPE_FAN2, 3},
-    {'3', LED_TYPE_FAN3, 3},
-    {'4', LED_TYPE_FAN4, 3},
-    {'5', LED_TYPE_FAN5, 2},
-};
-	
-
-static int led_reg_val_to_light_mode(enum led_type type, u8 reg_val) {
-    int i;
-    
-    for (i = 0; i < ARRAY_SIZE(led_type_mode_data); i++) {
-
-        if (type != led_type_mode_data[i].type)
-            continue;
-           
-        if ((led_type_mode_data[i].type_mask & reg_val) == 
-             led_type_mode_data[i].mode_mask)
-        {
-            return led_type_mode_data[i].mode;
-        }
-    }
-    
-    return 0;
-}
-
-static u8 led_light_mode_to_reg_val(enum led_type type, 
-                                    enum led_light_mode mode, u8 reg_val) {
-    int i;
-                                      
-    for (i = 0; i < ARRAY_SIZE(led_type_mode_data); i++) {
-        if (type != led_type_mode_data[i].type)
-            continue;
-
-        if (mode != led_type_mode_data[i].mode)
-            continue;
-
-        reg_val = led_type_mode_data[i].mode_mask | 
-                     (reg_val & (~led_type_mode_data[i].type_mask));
-        break;
-    }
-    
-    return reg_val;
-}
-									
-static void cs5435_54p_led_update(void)
-{
-    mutex_lock(&ledctl->update_lock);
-
-    if (time_after(jiffies, ledctl->last_updated + HZ + HZ / 2)
-            || !ledctl->valid) {
-        int i;
-
-        dev_dbg(&ledctl->pdev->dev, "Starting cs5435_54p_led update\n");
-
-        /* Update LED data
-         */
-        for (i = 0; i < ARRAY_SIZE(ledctl->reg_val); i++) {
-            u8 status;
-			cig_cpld_read_register(led_reg[i], &status);
-
-            if (status < 0) {
-                ledctl->valid = 0;
-                dev_dbg(&ledctl->pdev->dev, "reg %d, err %d\n", led_reg[i], status);
-                goto exit;
-            }
-            else
-            {
-                ledctl->reg_val[i] = status;
-            }
-        }
-
-        ledctl->last_updated = jiffies;
-        ledctl->valid = 1;
-    }
-
-exit:
-    mutex_unlock(&ledctl->update_lock);
-}
-
-static void cs5435_54p_led_set(struct led_classdev *led_cdev,
-                                      enum led_brightness led_light_mode,
-                                      u8 reg, enum led_type type)
-{
-    u8 reg_val;
-    mutex_lock(&ledctl->update_lock);
-
-    cig_cpld_read_register(reg, &reg_val);
-    if (reg_val < 0) {
-        dev_dbg(&ledctl->pdev->dev, "reg %d, err %d\n", reg, reg_val);
-        goto exit;
-    }
-	
-    reg_val = led_light_mode_to_reg_val(type, led_light_mode, reg_val);
-	
-    cig_cpld_write_register(reg, reg_val);
-
-    /* to prevent the slow-update issue */
-    ledctl->valid = 0;
-
-exit:
-    mutex_unlock(&ledctl->update_lock);
-}
-									  
-static void cs5435_54p_led_fanx_set(struct led_classdev *led_cdev,
-									enum led_brightness led_light_mode)
-{
-	enum led_type led_type1;
-	int reg_id;
-	int i, nsize;
-	int ncount = sizeof(fanx_info)/sizeof(struct fanx_info_s);
-
-	for(i=0;i<ncount;i++)
-	{
-		nsize=strlen(led_cdev->name);
-
-		if (led_cdev->name[nsize-1] == fanx_info[i].cname)
-		{
-			led_type1 = fanx_info[i].type;
-			reg_id = fanx_info[i].reg_id;
-
-			cs5435_54p_led_set(led_cdev, led_light_mode, led_reg[reg_id], led_type1);
-			return;
-		}
-	}
-}
-
-
-static enum led_brightness cs5435_54p_led_fanx_get(struct led_classdev *cdev)
-{
-	enum led_type led_type1;
-	int reg_id;
-	int i, nsize;
-	int ncount = sizeof(fanx_info)/sizeof(struct fanx_info_s);
-
-	for(i=0;i<ncount;i++)
-	{
-		nsize=strlen(cdev->name);
-
-		if (cdev->name[nsize-1] == fanx_info[i].cname)
-		{
-			led_type1 = fanx_info[i].type;
-			reg_id = fanx_info[i].reg_id;
-			cs5435_54p_led_update();
-			return led_reg_val_to_light_mode(led_type1, ledctl->reg_val[reg_id]);
-		}
-  	}
-  
-	return led_reg_val_to_light_mode(LED_TYPE_FAN1, ledctl->reg_val[5]);
-}
-
-									  
-static void cs5435_54p_led_psu1_set(struct led_classdev *led_cdev,
-	  enum led_brightness led_light_mode)
-{
-  cs5435_54p_led_set(led_cdev, led_light_mode, led_reg[1], LED_TYPE_PSU1);
-}
-
-static enum led_brightness cs5435_54p_led_psu1_get(struct led_classdev *cdev)
-{
-  cs5435_54p_led_update();
-  return led_reg_val_to_light_mode(LED_TYPE_PSU1, ledctl->reg_val[1]);
-}
-
-static void cs5435_54p_led_psu2_set(struct led_classdev *led_cdev,
-	  enum led_brightness led_light_mode)
-{
-  cs5435_54p_led_set(led_cdev, led_light_mode, led_reg[1], LED_TYPE_PSU2);
-}
-
-static enum led_brightness cs5435_54p_led_psu2_get(struct led_classdev *cdev)
-{
-  cs5435_54p_led_update();
-  return led_reg_val_to_light_mode(LED_TYPE_PSU2, ledctl->reg_val[1]);
-}
-
-static void cs5435_54p_led_sys_set(struct led_classdev *led_cdev,
-        enum led_brightness led_light_mode)
-{
-    cs5435_54p_led_set(led_cdev, led_light_mode,led_reg[0], LED_TYPE_SYS);
-}
-
-static enum led_brightness cs5435_54p_led_sys_get(struct led_classdev *cdev)
-{
-    cs5435_54p_led_update();
-    return led_reg_val_to_light_mode(LED_TYPE_SYS, ledctl->reg_val[0]);
-}
-
-
-static enum led_brightness cs5435_54p_led_fan_get(struct led_classdev *cdev)
-{
-    cs5435_54p_led_update();
-    return led_reg_val_to_light_mode(LED_TYPE_FAN, ledctl->reg_val[1]);
-}
-
-static void cs5435_54p_led_fan_set(struct led_classdev *led_cdev,
-        enum led_brightness led_light_mode)
-{
-    cs5435_54p_led_set(led_cdev, led_light_mode, led_reg[1], LED_TYPE_FAN);
-}
-
-
-static struct led_classdev cs5435_54p_leds[] = {
-    [LED_TYPE_SYS] = {
-        .name			 = "cs5435_54p_led::sys",
-        .default_trigger = "unused",
-        .brightness_set	 = cs5435_54p_led_sys_set,
-        .brightness_get	 = cs5435_54p_led_sys_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness	 = LED_MODE_AUTO,
-    },
-    [LED_TYPE_FAN] = {
-        .name			 = "cs5435_54p_led::fan",
-        .default_trigger = "unused",
-        .brightness_set	 = cs5435_54p_led_fan_set,
-        .brightness_get  = cs5435_54p_led_fan_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness  = LED_MODE_AUTO,
-    },
-	
-    [LED_TYPE_PSU1] = {
-        .name			 = "cs5435_54p_led::psu1",
-        .default_trigger = "unused",
-        .brightness_set	 = cs5435_54p_led_psu1_set,
-        .brightness_get  = cs5435_54p_led_psu1_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness  = LED_MODE_AUTO,
-    },
-    [LED_TYPE_PSU2] = {
-        .name			 = "cs5435_54p_led::psu2",
-        .default_trigger = "unused",
-        .brightness_set	 = cs5435_54p_led_psu2_set,
-        .brightness_get  = cs5435_54p_led_psu2_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness  = LED_MODE_AUTO,
-    },
-	   
-	[LED_TYPE_FAN1] = {
-		.name			  = "cs5435_54p_led::fan1",
-		.default_trigger = "unused",
-		.brightness_set 	= cs5435_54p_led_fanx_set,
-		.brightness_get  = cs5435_54p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN2] = {
-		.name			  = "cs5435_54p_led::fan2",
-		.default_trigger = "unused",
-		.brightness_set 	= cs5435_54p_led_fanx_set,
-		.brightness_get  = cs5435_54p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN3] = {
-		.name			  = "cs5435_54p_led::fan3",
-		.default_trigger = "unused",
-		.brightness_set 	= cs5435_54p_led_fanx_set,
-		.brightness_get  = cs5435_54p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN4] = {
-		.name			  = "cs5435_54p_led::fan4",
-		.default_trigger = "unused",
-		.brightness_set 	= cs5435_54p_led_fanx_set,
-		.brightness_get  = cs5435_54p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN5] = {
-		.name			  = "cs5435_54p_led::fan5",
-		.default_trigger = "unused",
-		.brightness_set 	= cs5435_54p_led_fanx_set,
-		.brightness_get  = cs5435_54p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	}
-};
-
-static int cs5435_54p_led_suspend(struct platform_device *dev,
-        pm_message_t state)
-{
-    int i = 0;
-
-    for (i = 0; i < ARRAY_SIZE(cs5435_54p_leds); i++) {
-        led_classdev_suspend(&cs5435_54p_leds[i]);
-    }
-
-    return 0;
-}
-
-static int cs5435_54p_led_resume(struct platform_device *dev)
-{
-    int i = 0;
-
-    for (i = 0; i < ARRAY_SIZE(cs5435_54p_leds); i++) {
-        led_classdev_resume(&cs5435_54p_leds[i]);
-    }
-
-    return 0;
-}
-
-static int cs5435_54p_led_probe(struct platform_device *pdev)
-{
-    int ret, i;
-
-    for (i = 0; i < ARRAY_SIZE(cs5435_54p_leds); i++) {
-        ret = led_classdev_register(&pdev->dev, &cs5435_54p_leds[i]);
-
-        if (ret < 0)
-            break;
-    }
-
-    /* Check if all LEDs were successfully registered */
-    if (i != ARRAY_SIZE(cs5435_54p_leds)) {
-        int j;
-
-        /* only unregister the LEDs that were successfully registered */
-        for (j = 0; j < i; j++) {
-            led_classdev_unregister(&cs5435_54p_leds[i]);
-        }
-    }
-
-    return ret;
-}
-
-static int cs5435_54p_led_remove(struct platform_device *pdev)
-{
-    int i;
-
-    for (i = 0; i < ARRAY_SIZE(cs5435_54p_leds); i++) {
-        led_classdev_unregister(&cs5435_54p_leds[i]);
-    }
-
-    return 0;
-}
-
-static struct platform_driver cs5435_54p_led_driver = {
-    .probe	  = cs5435_54p_led_probe,
-    .remove	 = cs5435_54p_led_remove,
-    .suspend	= cs5435_54p_led_suspend,
-    .resume	 = cs5435_54p_led_resume,
-    .driver	 = {
-        .name   = DRVNAME,
-        .owner  = THIS_MODULE,
-    },
-};
-
-static int cs5435_54p_led_default(void)
-{
-	cig_cpld_write_register(0x30, 0x40);// system green led solid on
-}
-
-static int __init cs5435_54p_led_init(void)
-{
-    int ret;
-
-    ret = platform_driver_register(&cs5435_54p_led_driver);
-    if (ret < 0) {
-        goto exit;
-    }
-
-    ledctl = kzalloc(sizeof(struct cs5435_54p_led_data), GFP_KERNEL);
-    if (!ledctl) {
-        ret = -ENOMEM;
-        platform_driver_unregister(&cs5435_54p_led_driver);
-        goto exit;
-    }
-
-    mutex_init(&ledctl->update_lock);
-
-    ledctl->pdev = platform_device_register_simple(DRVNAME, -1, NULL, 0);
-    if (IS_ERR(ledctl->pdev)) {
-        ret = PTR_ERR(ledctl->pdev);
-        platform_driver_unregister(&cs5435_54p_led_driver);
-        kfree(ledctl);
-        goto exit;
-    }
-	
-	cs5435_54p_led_default();
-
-exit:
-    return ret;
-}
-
-static void __exit cs5435_54p_led_exit(void)
-{
-    platform_device_unregister(ledctl->pdev);
-    platform_driver_unregister(&cs5435_54p_led_driver);
-    kfree(ledctl);
-}
-
-module_init(cs5435_54p_led_init);
-module_exit(cs5435_54p_led_exit);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs5435_54p_led driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-psu.c b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-psu.c
deleted file mode 100644
index 5a7942653fc..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-psu.c
+++ /dev/null
@@ -1,946 +0,0 @@
-/*
- * A hwmon driver for the CIG cs5435-54P Power Module
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/dmi.h>
-#include <linux/fs.h>
-#include <linux/uaccess.h>
-#include <linux/syscalls.h>
-#include <linux/kthread.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include "i2c-algo-lpc.h"
-
-
-
-#define MAX_FAN_DUTY_CYCLE 100
-
-/* Address scanned */
-static const unsigned short normal_i2c[] = {I2C_CLIENT_END };
-
-/* This is additional data */
-struct cs5435_54p_psu_data {
-	struct device	*hwmon_dev;
-	struct mutex	update_lock;
-	char		valid;
-	unsigned long	last_updated;	/* In jiffies */
-
-	/* Registers value */
-	u8	vout_mode;
-	u16	v_in;
-	u16	v_out;
-	u16	i_in;
-	u16	i_out;
-	u16	p_in;
-	u16	p_out;
-	u16	temp_input[3];
-	u8	temp_fault;
-	u8	fan_fault;
-	u16	fan_duty_cycle[2];
-	u16	fan_speed[2];
-	u8	mfr_id[8];
-	u8	mfr_model[20];
-	u8	mfr_serial[20];
-	u8	psu_is_present;
-	u8	psu_is_good;
-	struct i2c_client	  *client;
-	struct bin_attribute *bin;			/* eeprom data */
-};
-
-static int two_complement_to_int(u16 data, u8 valid_bit, int mask);
-static ssize_t set_fan_duty_cycle(struct device *dev, struct device_attribute *dev_attr, const char *buf, size_t count);
-static ssize_t for_linear_data(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_fan_fault(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_fan_warning(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_temp_fault(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_temp_warning(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_vout_data(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static int cs5435_54p_psu_read_byte(struct i2c_client *client, u8 reg);
-static int cs5435_54p_psu_read_word(struct i2c_client *client, u8 reg);
-static int cs5435_54p_psu_write_word(struct i2c_client *client, u8 reg, u16 value);
-static int cs5435_54p_psu_read_block(struct i2c_client *client, u8 command, u8 *data, int data_len);
-static struct cs5435_54p_psu_data *cs5435_54p_psu_update_device(struct device *dev);
-static ssize_t for_ascii(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_status(struct device *dev, struct device_attribute *dev_attr, char *buf);
-
-enum cs5435_54p_psu_sysfs_attributes {
-	PSU_V_IN,
-	PSU_V_OUT,
-	PSU_I_IN,
-	PSU_I_OUT,
-	PSU_P_IN,
-	PSU_P_OUT,
-	PSU_TEMP1_INPUT,
-	PSU_TEMP2_INPUT,
-	PSU_TEMP3_INPUT,
-	PSU_TEMP_FAULT,
-	PSU_TEMP_WARN,
-	PSU_FAN1_FAULT,
-	PSU_FAN1_WARN,
-	PSU_FAN1_DUTY_CYCLE,
-	PSU_FAN1_SPEED,
-	PSU_MFR_ID,
-	PSU_MFR_MODEL,
-	PSU_MFR_SERIAL,
-	PSU_PRESENT,
-	PSU_P_GOOD,
-};
-
-static int two_complement_to_int(u16 data, u8 valid_bit, int mask)
-{
-	u16  valid_data  = data & mask;
-
-	bool is_negative = valid_data >> (valid_bit - 1);
-	return is_negative ? (-(((~valid_data) & mask) + 1)) : valid_data;
-}
-
-static ssize_t set_fan_duty_cycle(struct device *dev, struct device_attribute \
-				*dev_attr, const char *buf, size_t count)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct cs5435_54p_psu_data *data = i2c_get_clientdata(client);
-	int nr = (attr->index == PSU_FAN1_DUTY_CYCLE) ? 0 : 1;
-	long speed;
-	int error;
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	error = kstrtol(buf, 10, &speed);
-	if (error)
-		return error;
-
-	if (speed < 0 || speed > MAX_FAN_DUTY_CYCLE)
-		return -EINVAL;
-
-
-	mutex_lock(&data->update_lock);
-	data->fan_duty_cycle[nr] = speed;
-	cs5435_54p_psu_write_word(client, 0x3B + nr, data->fan_duty_cycle[nr]);
-	mutex_unlock(&data->update_lock);
-
-	return count;
-}
-
-static ssize_t for_linear_data(struct device *dev, struct device_attribute *dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs5435_54p_psu_data *data = cs5435_54p_psu_update_device(dev);
-
-	u16 value = 0;
-	int exponent, mantissa;
-	int multiplier = 1000;
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	switch (attr->index) {
-	case PSU_V_IN:
-		value = data->v_in;
-		break;
-	case PSU_I_IN:
-		value = data->i_in;
-		break;
-	case PSU_I_OUT:
-		value = data->i_out;
-		break;
-	case PSU_P_IN:
-		value = data->p_in;
-		break;
-	case PSU_P_OUT:
-		value = data->p_out;
-		break;
-	case PSU_TEMP1_INPUT:
-		value = data->temp_input[0];
-		break;
-	case PSU_TEMP2_INPUT:
-		value = data->temp_input[1];
-		break;
-	case PSU_TEMP3_INPUT:
-		value = data->temp_input[2];
-		break;
-	case PSU_FAN1_DUTY_CYCLE:
-		multiplier = 1;
-		value = data->fan_duty_cycle[0];
-		break;
-	case PSU_FAN1_SPEED:
-		multiplier = 1;
-		value = data->fan_speed[0];
-		break;
-	default:
-		break;
-	}
-
-	exponent = two_complement_to_int(value >> 11, 5, 0x1f);
-	mantissa = two_complement_to_int(value & 0x7ff, 11, 0x7ff);
-
-	return (exponent >= 0) ? sprintf(buf, "%d\n",	\
-		(mantissa << exponent) * multiplier) :	\
-	    sprintf(buf, "%d\n", (mantissa * multiplier) / (1 << -exponent));
-}
-
-static ssize_t for_fan_fault(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs5435_54p_psu_data *data = cs5435_54p_psu_update_device(dev);
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	u8 shift = (attr->index == PSU_FAN1_FAULT) ? 7 : 6;
-
-	return sprintf(buf, "%d\n", data->fan_fault >> shift);
-}
-
-static ssize_t for_fan_warning(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs5435_54p_psu_data *data = cs5435_54p_psu_update_device(dev);
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	u8 shift = (attr->index == PSU_FAN1_WARN) ? 5 : 4;
-
-	return sprintf(buf, "%d\n", data->fan_fault >> shift);
-}
-
-static ssize_t for_temp_fault(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs5435_54p_psu_data *data = cs5435_54p_psu_update_device(dev);
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-
-
-	return sprintf(buf, "%d\n", data->temp_fault >> 7);
-}
-
-static ssize_t for_temp_warning(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs5435_54p_psu_data *data = cs5435_54p_psu_update_device(dev);
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-
-	return sprintf(buf, "%d\n", data->temp_fault >> 6);
-}
-static ssize_t for_vout_data(struct device *dev, struct device_attribute \
-		 					*dev_attr, char *buf)
-{
-	struct cs5435_54p_psu_data *data = cs5435_54p_psu_update_device(dev);
-	int exponent, mantissa;
-	int multiplier = 1000;
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-
-	exponent = two_complement_to_int(data->vout_mode, 5, 0x1f);
-	mantissa = data->v_out;
-
-	return (exponent > 0) ? sprintf(buf, "%d\n", \
-		(mantissa << exponent) * multiplier) : \
-		sprintf(buf, "%d\n", ((mantissa  * multiplier) >> (-exponent)));
-}
-
-static ssize_t for_ascii(struct device *dev, struct device_attribute \
-	 						*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs5435_54p_psu_data *data = cs5435_54p_psu_update_device(dev);
-	u8 *ptr = NULL;
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	switch (attr->index) {
-	case PSU_MFR_ID:
-		ptr = data->mfr_id + 1;
-		break;
-	case PSU_MFR_MODEL:
-		ptr = data->mfr_model + 1;
-		break;
-	case PSU_MFR_SERIAL:
-		ptr = data->mfr_serial + 1;
-		break;
-	default:
-		return 0;
-	}
-	return sprintf(buf, "%s\n", ptr);
-}
-
-
-static ssize_t for_status(struct device *dev, struct device_attribute *dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs5435_54p_psu_data *data = cs5435_54p_psu_update_device(dev);
-	u8 *ptr = NULL;
-
-    u8 status = 0;
-
-    if (attr->index == PSU_PRESENT) {
-		status = data->psu_is_present;
-    }
-    else { /* PSU_POWER_GOOD */
-        if (!data->valid) {
-            return -ENODEV;
-        }
-
-		status = data->psu_is_good;
-    }
-
-    return sprintf(buf, "%d\n", status);
-}
-
-
-static int cs5435_54p_psu_read_byte(struct i2c_client *client, u8 reg)
-{
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int cs5435_54p_psu_read_word(struct i2c_client *client, u8 reg)
-{
-	return i2c_smbus_read_word_data(client, reg);
-}
-
-static int cs5435_54p_psu_write_word(struct i2c_client *client, u8 reg, \
-								u16 value)
-{
-	union i2c_smbus_data data;
-        data.word = value;
-        return i2c_smbus_xfer(client->adapter, client->addr,
-				client->flags |= I2C_CLIENT_PEC,
-                              	I2C_SMBUS_WRITE, reg,
-                              	I2C_SMBUS_WORD_DATA, &data);
-
-}
-
-static int cs5435_54p_psu_read_block(struct i2c_client *client, u8 command, \
-							u8 *data, int data_len)
-{
-	int result = i2c_smbus_read_i2c_block_data(client, command, data_len,
-									data);
-	if (unlikely(result < 0))
-		goto abort;
-	if (unlikely(result != data_len)) {
-		result = -EIO;
-		goto abort;
-	}
-
-	result = 0;
-abort:
-	return result;
-
-}
-
-struct reg_data_byte {
-	u8 reg;
-	u8 *value;
-};
-
-struct reg_data_word {
-	u8 reg;
-	u16 *value;
-};
-
-
-
-#define EEPROM_NAME				"psu_eeprom"
-#define EEPROM_SIZE				256	/*	256 byte eeprom */
-
-/* Platform dependent --- */
-static ssize_t psu_eeprom_write(struct i2c_client *client, u8 command, const char *data,
-			  int data_len)
-{
-	int status, retry = 3;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_write_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(100);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return data_len;
-
-}
-
-
-static ssize_t psu_page_write(struct i2c_client *client,const char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		return count;
-	}
-
-	/*
-	 * Write data to chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-
-
-	while (count) {
-		ssize_t status;
-
-		status = psu_eeprom_write(client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-
-	return retval;
-}
-
-
-
-static ssize_t psu_bin_write(struct file *filp, struct kobject *kobj,
-				struct bin_attribute *attr,
-				char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct cs5435_54p_psu_data *data;
-	ssize_t retval = 0;
-	struct i2c_client *client;
-
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-	client = to_i2c_client(container_of(kobj, struct device, kobj));
-
-	mutex_lock(&data->update_lock);
-	retval =  psu_page_write(client, buf, off, count);
-	mutex_unlock(&data->update_lock);
-	return retval;
-}
-
-
-static ssize_t psu_eeprom_read(struct i2c_client *client, u8 command, u8 *data,
-			  int data_len)
-{
-	int status, retry = 3;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_read_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(100);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		goto abort;
-	}
-	if (unlikely(status != data_len)) {
-		status = -EIO;
-		goto abort;
-	}
-
-abort:
-	return status;
-}
-
-
-
-static ssize_t psu_page_read(struct i2c_client *client,char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		printk("Count = 0, return");
-		return count;
-	}
-	/*
-	 * Read data from chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-
-
-	while (count) {
-		ssize_t status;
-
-		status = psu_eeprom_read(client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-
-	return retval;
-
-}
-
-
-static ssize_t psu_bin_read(struct file *filp, struct kobject *kobj,
-			struct bin_attribute *attr,
-			char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct cs5435_54p_psu_data *data;
-	struct i2c_client *client;
-	ssize_t retval = 0;
-
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-	client = to_i2c_client(container_of(kobj, struct device, kobj));
-	mutex_lock(&data->update_lock);
-	retval = psu_page_read(client, buf, off, count);
-	mutex_unlock(&data->update_lock);
-
-	return retval;
-}
-
-
-
-static int psu_sysfs_eeprom_init(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	int err;
-
-	sysfs_bin_attr_init(eeprom);
-	eeprom->attr.name = EEPROM_NAME;
-	eeprom->attr.mode = S_IWUSR | S_IRUGO;
-	eeprom->read	  = psu_bin_read;
-	eeprom->write	  = psu_bin_write;
-	eeprom->size	  = EEPROM_SIZE;
-
-	/* Create eeprom file */
-	err = sysfs_create_bin_file(kobj, eeprom);
-	if (err) {
-		return err;
-	}
-
-	return 0;
-}
-
-
-static int psu_sysfs_eeprom_cleanup(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	sysfs_remove_bin_file(kobj, eeprom);
-	return 0;
-}
-
-
-static int psu_i2c_check_functionality(struct i2c_client *client)
-{
-	return i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA | I2C_FUNC_SMBUS_I2C_BLOCK);
-}
-
-
-
-static int psu_eeprom_probe(struct i2c_client *client, const struct i2c_device_id *dev_id)
-{
-	int status;
-
-	struct cs5435_54p_psu_data *data;
-
-	if (!psu_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	data = kzalloc(sizeof(*data), GFP_KERNEL);
-	if (!data) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	i2c_set_clientdata(client, data);
-	data->valid = 0;
-	mutex_init(&data->update_lock);
-
-	data->bin = kzalloc(sizeof(struct bin_attribute), GFP_KERNEL);
-	if (!data->bin) {
-		status = -ENOMEM;
-		goto eeprom_bin_error;
-	}
-
-	/* init eeprom */
-	status = psu_sysfs_eeprom_init(&client->dev.kobj, data->bin);
-	if (status) {
-		status = -ENOMEM;
-		goto sys_init_error;
-	}
-
-	dev_info(&client->dev, "psu eeprom '%s'\n", client->name);
-
-	return 0;
-
-	sys_init_error:
-		kfree(data->bin);
-
-	eeprom_bin_error:
-		kfree(data);
-
-	exit:
-		return status;
-}
-
-
-
-
-static struct cs5435_54p_psu_data *cs5435_54p_psu_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct cs5435_54p_psu_data *data = i2c_get_clientdata(client);
-
-
-	mutex_lock(&data->update_lock);
-
-
-	if (time_after(jiffies, data->last_updated)) {
-		int i, status;
-		u8 command;
-		struct reg_data_byte regs_byte[] = {
-				{0x20, &data->vout_mode},
-				{0x81, &data->fan_fault},
-				{0x7d, &data->temp_fault},
-		};
-		struct reg_data_word regs_word[] = {
-				{0x88, &data->v_in},
-				{0x8b, &data->v_out},
-				{0x89, &data->i_in},
-				{0x8c, &data->i_out},
-				{0x96, &data->p_out},
-				{0x97, &data->p_in},
-				{0x8d, &(data->temp_input[0])},
-				{0x8e, &(data->temp_input[1])},
-				{0x3b, &(data->fan_duty_cycle[0])},
-				{0x90, &(data->fan_speed[0])},
-		};
-		data->valid = 1;
-
-		dev_dbg(&client->dev, "start data update\n");
-
-		/* one milliseconds from now */
-		data->last_updated = jiffies + HZ / 1000;
-
-		for (i = 0; i < ARRAY_SIZE(regs_byte); i++) {
-			status = cs5435_54p_psu_read_byte(client,
-							regs_byte[i].reg);
-			if (status < 0) {
-				dev_dbg(&client->dev, "reg %d, err %d\n",
-					regs_byte[i].reg, status);
-				*(regs_byte[i].value) = 0;
-		        data->valid = 0;
-			} else {
-				*(regs_byte[i].value) = status;
-			}
-		}
-
-		for (i = 0; i < ARRAY_SIZE(regs_word); i++)
-		{
-			status = cs5435_54p_psu_read_word(client,regs_word[i].reg);
-			if (status < 0)
-			{
-				dev_dbg(&client->dev, "reg %d, err %d\n",
-					regs_word[i].reg, status);
-				*(regs_word[i].value) = 0;
-		        data->valid = 0;
-			}
-			else
-			{
-				*(regs_word[i].value) = status;
-			}
-		}
-
-		command = 0x99;		/* PSU mfr_id */
-		status = cs5435_54p_psu_read_block(client, command,
-		data->mfr_id, ARRAY_SIZE(data->mfr_id) - 1);
-    	data->mfr_id[ARRAY_SIZE(data->mfr_id) - 1] = '\0';
-    	if (status < 0) {
-        	dev_dbg(&client->dev, "reg %d, err %d\n", command, status);
-        	memset(data->mfr_id, 0, sizeof(data->mfr_id));
-	        data->valid = 0;
-    	}
-
-		command = 0x9a;		/* PSU mfr_model */
-		status = cs5435_54p_psu_read_block(client, command,
-		data->mfr_model, ARRAY_SIZE(data->mfr_model) - 1);
-    	data->mfr_model[ARRAY_SIZE(data->mfr_model) - 1] = '\0';
-    	if (status < 0) {
-        	dev_dbg(&client->dev, "reg %d, err %d\n", command, status);
-        	memset(data->mfr_model, 0, sizeof(data->mfr_id));
-        	data->valid = 0;
-    	}
-
-    	command = 0x9e;		/* PSU mfr_serial */
-    	status = cs5435_54p_psu_read_block(client, command,
-    	            data->mfr_serial, ARRAY_SIZE(data->mfr_serial) - 1);
-    	data->mfr_serial[ARRAY_SIZE(data->mfr_serial) - 1] = '\0';
-    	if (status < 0) {
-        	dev_dbg(&client->dev, "reg %d, err %d\n", command, status);
-        	memset(data->mfr_serial, 0, sizeof(data->mfr_id));
-        	data->valid = 0;
-   		}
-
-		data->psu_is_present = strlen(data->mfr_id) > 1 ? 1:0;
-		if(data->psu_is_present)
-		{
-			data->psu_is_good = ((data->fan_fault) || (data->temp_fault))? 0:1;
-		}
-		else
-		{
-		    data->valid = 0;
-			data->psu_is_good = 0;
-		}
-	}
-
-	mutex_unlock(&data->update_lock);
-
-	return data;
-
-}
-
-/* sysfs attributes for hwmon */
-static SENSOR_DEVICE_ATTR(psu_v_in, S_IRUGO, for_linear_data, NULL, PSU_V_IN);
-static SENSOR_DEVICE_ATTR(psu_v_out, S_IRUGO, for_vout_data,   NULL, PSU_V_OUT);
-static SENSOR_DEVICE_ATTR(psu_i_in, S_IRUGO, for_linear_data, NULL, PSU_I_IN);
-static SENSOR_DEVICE_ATTR(psu_i_out, S_IRUGO, for_linear_data, NULL, PSU_I_OUT);
-static SENSOR_DEVICE_ATTR(psu_p_in, S_IRUGO, for_linear_data, NULL, PSU_P_IN);
-static SENSOR_DEVICE_ATTR(psu_p_out, S_IRUGO, for_linear_data, NULL, PSU_P_OUT);
-static SENSOR_DEVICE_ATTR(psu_temp1_input,	S_IRUGO, for_linear_data,	NULL, PSU_TEMP1_INPUT);
-static SENSOR_DEVICE_ATTR(psu_temp2_input,	S_IRUGO, for_linear_data,	NULL, PSU_TEMP2_INPUT);
-static SENSOR_DEVICE_ATTR(psu_temp3_input,	S_IRUGO, for_linear_data,	NULL, PSU_TEMP3_INPUT);
-static SENSOR_DEVICE_ATTR(psu_temp_fault,	S_IRUGO, for_temp_fault, 	NULL, PSU_TEMP_FAULT);
-static SENSOR_DEVICE_ATTR(psu_temp_warning,	S_IRUGO, for_temp_warning, 	NULL, PSU_TEMP_WARN);
-static SENSOR_DEVICE_ATTR(psu_fan1_fault,	S_IRUGO, for_fan_fault, 	NULL, PSU_FAN1_FAULT);
-static SENSOR_DEVICE_ATTR(psu_fan1_warning,	S_IRUGO, for_fan_warning, 	NULL, PSU_FAN1_WARN);
-static SENSOR_DEVICE_ATTR(psu_fan1_duty_cycle_percentage, S_IWUSR | S_IRUGO, for_linear_data, set_fan_duty_cycle, PSU_FAN1_DUTY_CYCLE);
-static SENSOR_DEVICE_ATTR(psu_fan1_speed_rpm, S_IRUGO, for_linear_data,	NULL, PSU_FAN1_SPEED);
-static SENSOR_DEVICE_ATTR(psu_mfr_id, 	S_IRUGO, for_ascii, NULL, PSU_MFR_ID);
-static SENSOR_DEVICE_ATTR(psu_mfr_model, 	S_IRUGO, for_ascii, NULL, PSU_MFR_MODEL);
-static SENSOR_DEVICE_ATTR(psu_mfr_serial,	S_IRUGO, for_ascii, NULL, PSU_MFR_SERIAL);
-static SENSOR_DEVICE_ATTR(psu_present,	S_IRUGO, for_status, NULL, PSU_PRESENT);
-static SENSOR_DEVICE_ATTR(psu_power_good,	S_IRUGO, for_status, NULL, PSU_P_GOOD);
-
-
-
-static struct attribute *cs5435_54p_psu_attributes[] = {
-	&sensor_dev_attr_psu_v_in.dev_attr.attr,
-	&sensor_dev_attr_psu_v_out.dev_attr.attr,
-	&sensor_dev_attr_psu_i_in.dev_attr.attr,
-	&sensor_dev_attr_psu_i_out.dev_attr.attr,
-	&sensor_dev_attr_psu_p_in.dev_attr.attr,
-	&sensor_dev_attr_psu_p_out.dev_attr.attr,
-	&sensor_dev_attr_psu_temp1_input.dev_attr.attr,
-	&sensor_dev_attr_psu_temp2_input.dev_attr.attr,
-	&sensor_dev_attr_psu_temp3_input.dev_attr.attr,
-	&sensor_dev_attr_psu_temp_fault.dev_attr.attr,
-	&sensor_dev_attr_psu_temp_warning.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_fault.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_warning.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_duty_cycle_percentage.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_speed_rpm.dev_attr.attr,
-	&sensor_dev_attr_psu_mfr_id.dev_attr.attr,
-	&sensor_dev_attr_psu_mfr_model.dev_attr.attr,
-	&sensor_dev_attr_psu_mfr_serial.dev_attr.attr,
-	&sensor_dev_attr_psu_present.dev_attr.attr,
-    &sensor_dev_attr_psu_power_good.dev_attr.attr,
-	NULL
-};
-
-static const struct attribute_group cs5435_54p_psu_group = {
-	.attrs = cs5435_54p_psu_attributes,
-};
-
-
-static int  psu_register_probe(struct i2c_client *client,
-				const struct i2c_device_id *id)
-{
-	int status;
-
-
-	struct cs5435_54p_psu_data *data;
-
-	if (!psu_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	data = kzalloc(sizeof(*data), GFP_KERNEL);
-	if (!data) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	i2c_set_clientdata(client, data);
-	data->valid = 0;
-	mutex_init(&data->update_lock);
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &cs5435_54p_psu_group);
-	if (status)
-			goto exit_sysfs_create_group;
-
-	cs5435_54p_sysfs_add_client(client);
-
-	data->hwmon_dev = hwmon_device_register(&client->dev);
-	if (IS_ERR(data->hwmon_dev)) {
-		status = PTR_ERR(data->hwmon_dev);
-		goto exit_hwmon_device_register;
-	}
-
-	/* init eeprom */
-
-	return 0;
-
-	exit_hwmon_device_register:
-		sysfs_remove_group(&client->dev.kobj, &cs5435_54p_psu_group);
-	exit_sysfs_create_group:
-		kfree(data);
-	exit:
-		return status;
-
-}
-
-
-static int cs5435_54p_psu_probe(struct i2c_client *client,
-				const struct i2c_device_id *id)
-{
-	int status;
-
-	if((client->addr == 0x52) ||(client->addr == 0x53))
-	{
-		status = psu_eeprom_probe(client, id);
-	}
-	else if((client->addr == 0x5a) ||(client->addr == 0x5b))
-	{
-		status = psu_register_probe(client, id);
-	}
-	return status;
-}
-
-static int cs5435_54p_psu_remove(struct i2c_client *client)
-{
-	cs5435_54p_sysfs_remove_client(client);
-
-	if((client->addr == 0x52) ||(client->addr == 0x53))
-	{
-		struct cs5435_54p_psu_data *data;
-		data = i2c_get_clientdata(client);
-		psu_sysfs_eeprom_cleanup(&client->dev.kobj,data->bin);
-		kfree(data);
-	}
-	else if((client->addr == 0x5a) ||(client->addr == 0x5b))
-	{
-		struct cs5435_54p_psu_data *data;
-		data = i2c_get_clientdata(client);
-		hwmon_device_unregister(data->hwmon_dev);
-		sysfs_remove_group(&client->dev.kobj, &cs5435_54p_psu_group);
-		kfree(data);
-	}
-
-	return 0;
-}
-
-enum psu_index
-{
-    cs5435_54p_psu1,
-    cs5435_54p_psu2
-};
-
-static const struct i2c_device_id cs5435_54p_psu_id[] = {
-    { "cs5435_54p_psu1", cs5435_54p_psu1 },
-    { "cs5435_54p_psu2", cs5435_54p_psu2 },
-    {}
-};
-MODULE_DEVICE_TABLE(i2c, cs5435_54p_psu_id);
-
-static struct i2c_driver cs5435_54p_psu_driver = {
-    .class        = I2C_CLASS_HWMON,
-    .driver = {
-        .name     = "cs5435_54p_psu",
-    },
-    .probe        = cs5435_54p_psu_probe,
-    .remove       = cs5435_54p_psu_remove,
-    .id_table     = cs5435_54p_psu_id,
-    .address_list = normal_i2c,
-};
-
-module_i2c_driver(cs5435_54p_psu_driver);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs5435_54p_psu driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-sfp.c b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-sfp.c
deleted file mode 100644
index 3bdb3d2de79..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-sfp.c
+++ /dev/null
@@ -1,1713 +0,0 @@
-/*
- * A hwmon driver for the CIG cs5435-54P SFP Module
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include "i2c-algo-lpc.h"
-
-#define DRIVER_NAME 	"cs5435_54p_sfp" /* Platform dependent */
-
-#define DEBUG_MODE 0
-
-#if (DEBUG_MODE == 1)
-	#define DEBUG_PRINT(fmt, args...)										 \
-		printk (KERN_INFO "%s:%s[%d]: " fmt "\r\n", __FILE__, __FUNCTION__, __LINE__, ##args)
-#else
-	#define DEBUG_PRINT(fmt, args...)
-#endif
-
-#define EEPROM_NAME				"sfp_eeprom"
-#define EEPROM_SIZE				256	/*	256 byte eeprom */
-#define BIT_INDEX(i)			(1ULL << (i))
-#define USE_I2C_BLOCK_READ 		1 /* Platform dependent */
-#define I2C_RW_RETRY_COUNT		3
-#define I2C_RW_RETRY_INTERVAL	100 /* ms */
-
-#define SFP_EEPROM_A0_I2C_ADDR (0xA0 >> 1)
-#define SFP_EEPROM_A2_I2C_ADDR (0xA2 >> 1)
-
-#define SFF8024_PHYSICAL_DEVICE_ID_ADDR		0x0
-#define SFF8024_DEVICE_ID_SFP				0x3
-#define SFF8024_DEVICE_ID_QSFP				0xC
-#define SFF8024_DEVICE_ID_QSFP_PLUS			0xD
-#define SFF8024_DEVICE_ID_QSFP28			0x11
-
-#define SFF8472_DIAG_MON_TYPE_ADDR			92
-#define SFF8472_DIAG_MON_TYPE_DDM_MASK		0x40
-#define SFF8472_10G_ETH_COMPLIANCE_ADDR		0x3
-#define SFF8472_10G_BASE_MASK				0xF0
-
-#define SFF8436_RX_LOS_ADDR					3
-#define SFF8436_TX_FAULT_ADDR				4
-#define SFF8436_TX_DISABLE_ADDR				86
-#define QSFP_RESET_ADDR                     0x1b
-#define QSFP_INTER_ADDR                     0x1a
-#define QSFP_LPMODE_ADDR                    0x1c
-
-static ssize_t show_port_number(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t show_port_type(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t show_present(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_show_tx_rx_status(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_show_tx_rx_status(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_set_tx_disable(struct device *dev, struct device_attribute *da, const char *buf, size_t count);
-static ssize_t qsfp_set_tx_disable(struct device *dev, struct device_attribute *da, const char *buf, size_t count);;
-static ssize_t sfp_show_ddm_implemented(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_eeprom_read(struct i2c_client *, u8, u8 *,int);
-static ssize_t sfp_eeprom_write(struct i2c_client *, u8 , const char *,int);
-extern int cig_cpld_read_register(u8 reg_off, u8 *val);
-extern int cig_cpld_write_register(u8 reg_off, u8 val);
-
-static ssize_t qsfp_reset_read(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_reset_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count);
-static ssize_t qsfp_inter_read(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_lpmode_read(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_lpmode_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count);
-
-enum sfp_sysfs_attributes {
-	PRESENT,
-	PRESENT_ALL,
-	PORT_NUMBER,
-	PORT_TYPE,
-	DDM_IMPLEMENTED,
-	TX_FAULT,
-	TX_FAULT1,
-	TX_FAULT2,
-	TX_FAULT3,
-	TX_FAULT4,
-	TX_DISABLE,
-	TX_DISABLE1,
-	TX_DISABLE2,
-	TX_DISABLE3,
-	TX_DISABLE4,
-	RX_LOS,
-	RX_LOS1,
-	RX_LOS2,
-	RX_LOS3,
-	RX_LOS4,
-	RX_LOS_ALL,
-	QSFPRESET,
-	QSFPINT,
-    QSFPLPMODE
-};
-
-/* SFP/QSFP common attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_port_number, S_IRUGO, show_port_number, NULL, PORT_NUMBER);
-static SENSOR_DEVICE_ATTR(sfp_port_type, S_IRUGO, show_port_type, NULL, PORT_TYPE);
-static SENSOR_DEVICE_ATTR(sfp_is_present,  S_IRUGO, show_present, NULL, PRESENT);
-static SENSOR_DEVICE_ATTR(sfp_is_present_all,  S_IRUGO, show_present, NULL, PRESENT_ALL);
-static SENSOR_DEVICE_ATTR(sfp_rx_los,  S_IRUGO, sfp_show_tx_rx_status, NULL, RX_LOS);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable,  S_IWUSR | S_IRUGO, sfp_show_tx_rx_status, sfp_set_tx_disable, TX_DISABLE);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault,	 S_IRUGO, sfp_show_tx_rx_status, NULL, TX_FAULT);
-
-/* QSFP attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_rx_los1, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS1);
-static SENSOR_DEVICE_ATTR(sfp_rx_los2, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS2);
-static SENSOR_DEVICE_ATTR(sfp_rx_los3, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS3);
-static SENSOR_DEVICE_ATTR(sfp_rx_los4, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS4);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable1, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE1);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable2, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE2);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable3, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE3);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable4, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE4);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault1, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT1);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault2, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT2);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault3, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT3);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault4, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT4);
-static SENSOR_DEVICE_ATTR(sfp_reset, S_IWUSR | S_IRUGO, qsfp_reset_read, qsfp_reset_write, QSFPRESET);
-static SENSOR_DEVICE_ATTR(sfp_inter, S_IRUGO, qsfp_inter_read, NULL, QSFPINT);
-static SENSOR_DEVICE_ATTR(sfp_lpmode, S_IWUSR | S_IRUGO, qsfp_lpmode_read, qsfp_lpmode_write, QSFPLPMODE);
-static struct attribute *qsfp_attributes[] = {
-	&sensor_dev_attr_sfp_port_number.dev_attr.attr,
-	&sensor_dev_attr_sfp_port_type.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los1.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los2.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los3.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los4.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable1.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable2.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable3.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable4.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault1.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault2.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault3.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault4.dev_attr.attr,
-    &sensor_dev_attr_sfp_reset.dev_attr.attr,
-    &sensor_dev_attr_sfp_inter.dev_attr.attr,
-    &sensor_dev_attr_sfp_lpmode.dev_attr.attr,
-	NULL
-};
-
-/* SFP msa attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_ddm_implemented,	 S_IRUGO, sfp_show_ddm_implemented, NULL, DDM_IMPLEMENTED);
-static SENSOR_DEVICE_ATTR(sfp_rx_los_all,  S_IRUGO, sfp_show_tx_rx_status, NULL, RX_LOS_ALL);
-static struct attribute *sfp_msa_attributes[] = {
-	&sensor_dev_attr_sfp_port_number.dev_attr.attr,
-	&sensor_dev_attr_sfp_port_type.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_ddm_implemented.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable.dev_attr.attr,
-	NULL
-};
-
-/* SFP ddm attributes for sysfs */
-static struct attribute *sfp_ddm_attributes[] = {
-	NULL
-};
-
-/* Platform dependent +++ */
-#define CPLD_PORT_TO_FRONT_PORT(port)  (port+1)
-
-enum port_numbers {
-cs5435_54p_sfp1,  cs5435_54p_sfp2,  cs5435_54p_sfp3,  cs5435_54p_sfp4,
-cs5435_54p_sfp5,  cs5435_54p_sfp6,  cs5435_54p_sfp7,  cs5435_54p_sfp8,
-cs5435_54p_sfp9,  cs5435_54p_sfp10, cs5435_54p_sfp11, cs5435_54p_sfp12,
-cs5435_54p_sfp13, cs5435_54p_sfp14, cs5435_54p_sfp15, cs5435_54p_sfp16,
-cs5435_54p_sfp17, cs5435_54p_sfp18, cs5435_54p_sfp19, cs5435_54p_sfp20,
-cs5435_54p_sfp21, cs5435_54p_sfp22, cs5435_54p_sfp23, cs5435_54p_sfp24,
-cs5435_54p_sfp25, cs5435_54p_sfp26, cs5435_54p_sfp27, cs5435_54p_sfp28,
-cs5435_54p_sfp29, cs5435_54p_sfp30, cs5435_54p_sfp31, cs5435_54p_sfp32,
-cs5435_54p_sfp33, cs5435_54p_sfp34, cs5435_54p_sfp35, cs5435_54p_sfp36,
-cs5435_54p_sfp37, cs5435_54p_sfp38, cs5435_54p_sfp39, cs5435_54p_sfp40,
-cs5435_54p_sfp41, cs5435_54p_sfp42, cs5435_54p_sfp43, cs5435_54p_sfp44,
-cs5435_54p_sfp45, cs5435_54p_sfp46, cs5435_54p_sfp47, cs5435_54p_sfp48,
-cs5435_54p_sfp49, cs5435_54p_sfp50, cs5435_54p_sfp51, cs5435_54p_sfp52,
-cs5435_54p_sfp53, cs5435_54p_sfp54, cs5435_54p_sfp55, cs5435_54p_sfp56
-};
-
-#define I2C_DEV_ID(x) { #x, x}
-
-static const struct i2c_device_id sfp_device_id[] = {
-I2C_DEV_ID(cs5435_54p_sfp1),
-I2C_DEV_ID(cs5435_54p_sfp2),
-I2C_DEV_ID(cs5435_54p_sfp3),
-I2C_DEV_ID(cs5435_54p_sfp4),
-I2C_DEV_ID(cs5435_54p_sfp5),
-I2C_DEV_ID(cs5435_54p_sfp6),
-I2C_DEV_ID(cs5435_54p_sfp7),
-I2C_DEV_ID(cs5435_54p_sfp8),
-I2C_DEV_ID(cs5435_54p_sfp9),
-I2C_DEV_ID(cs5435_54p_sfp10),
-I2C_DEV_ID(cs5435_54p_sfp11),
-I2C_DEV_ID(cs5435_54p_sfp12),
-I2C_DEV_ID(cs5435_54p_sfp13),
-I2C_DEV_ID(cs5435_54p_sfp14),
-I2C_DEV_ID(cs5435_54p_sfp15),
-I2C_DEV_ID(cs5435_54p_sfp16),
-I2C_DEV_ID(cs5435_54p_sfp17),
-I2C_DEV_ID(cs5435_54p_sfp18),
-I2C_DEV_ID(cs5435_54p_sfp19),
-I2C_DEV_ID(cs5435_54p_sfp20),
-I2C_DEV_ID(cs5435_54p_sfp21),
-I2C_DEV_ID(cs5435_54p_sfp22),
-I2C_DEV_ID(cs5435_54p_sfp23),
-I2C_DEV_ID(cs5435_54p_sfp24),
-I2C_DEV_ID(cs5435_54p_sfp25),
-I2C_DEV_ID(cs5435_54p_sfp26),
-I2C_DEV_ID(cs5435_54p_sfp27),
-I2C_DEV_ID(cs5435_54p_sfp28),
-I2C_DEV_ID(cs5435_54p_sfp29),
-I2C_DEV_ID(cs5435_54p_sfp30),
-I2C_DEV_ID(cs5435_54p_sfp31),
-I2C_DEV_ID(cs5435_54p_sfp32),
-I2C_DEV_ID(cs5435_54p_sfp33),
-I2C_DEV_ID(cs5435_54p_sfp34),
-I2C_DEV_ID(cs5435_54p_sfp35),
-I2C_DEV_ID(cs5435_54p_sfp36),
-I2C_DEV_ID(cs5435_54p_sfp37),
-I2C_DEV_ID(cs5435_54p_sfp38),
-I2C_DEV_ID(cs5435_54p_sfp39),
-I2C_DEV_ID(cs5435_54p_sfp40),
-I2C_DEV_ID(cs5435_54p_sfp41),
-I2C_DEV_ID(cs5435_54p_sfp42),
-I2C_DEV_ID(cs5435_54p_sfp43),
-I2C_DEV_ID(cs5435_54p_sfp44),
-I2C_DEV_ID(cs5435_54p_sfp45),
-I2C_DEV_ID(cs5435_54p_sfp46),
-I2C_DEV_ID(cs5435_54p_sfp47),
-I2C_DEV_ID(cs5435_54p_sfp48),
-I2C_DEV_ID(cs5435_54p_sfp49),
-I2C_DEV_ID(cs5435_54p_sfp50),
-I2C_DEV_ID(cs5435_54p_sfp51),
-I2C_DEV_ID(cs5435_54p_sfp52),
-I2C_DEV_ID(cs5435_54p_sfp53),
-I2C_DEV_ID(cs5435_54p_sfp54),
-I2C_DEV_ID(cs5435_54p_sfp55),
-I2C_DEV_ID(cs5435_54p_sfp56),
-{ /* LIST END */ }
-};
-MODULE_DEVICE_TABLE(i2c, sfp_device_id);
-
-/*
- * list of valid port types
- * note OOM_PORT_TYPE_NOT_PRESENT to indicate no
- * module is present in this port
- */
-typedef enum oom_driver_port_type_e {
-	OOM_DRIVER_PORT_TYPE_INVALID,
-	OOM_DRIVER_PORT_TYPE_NOT_PRESENT,
-	OOM_DRIVER_PORT_TYPE_SFP,
-	OOM_DRIVER_PORT_TYPE_SFP_PLUS,
-	OOM_DRIVER_PORT_TYPE_QSFP,
-	OOM_DRIVER_PORT_TYPE_QSFP_PLUS,
-	OOM_DRIVER_PORT_TYPE_QSFP28
-} oom_driver_port_type_t;
-
-enum driver_type_e {
-	DRIVER_TYPE_SFP_MSA,
-	DRIVER_TYPE_SFP_DDM,
-	DRIVER_TYPE_QSFP
-};
-
-/* Each client has this additional data
- */
-struct eeprom_data {
-	char				 valid;			/* !=0 if registers are valid */
-	unsigned long		 last_updated;	/* In jiffies */
-	struct bin_attribute bin;			/* eeprom data */
-};
-
-struct sfp_msa_data {
-	char			valid;			/* !=0 if registers are valid */
-	unsigned long	last_updated;	/* In jiffies */
-	u64				status[6];		/* bit0:port0, bit1:port1 and so on */
-									/* index 0 => tx_fail
-											 1 => tx_disable
-											 2 => rx_loss
-											 3 => device id
-											 4 => 10G Ethernet Compliance Codes
-												  to distinguish SFP or SFP+
-											 5 => DIAGNOSTIC MONITORING TYPE */
-	struct eeprom_data				eeprom;
-};
-
-struct sfp_ddm_data {
-	struct eeprom_data				eeprom;
-};
-
-struct qsfp_data {
-	char			valid;			/* !=0 if registers are valid */
-	unsigned long	last_updated;	/* In jiffies */
-	u8				status[3];		/* bit0:port0, bit1:port1 and so on */
-									/* index 0 => tx_fail
-											 1 => tx_disable
-											 2 => rx_loss */
-
-	u8					device_id;
-	struct eeprom_data	eeprom;
-};
-
-struct sfp_port_data {
-	struct mutex		   update_lock;
-	enum driver_type_e	   driver_type;
-	int					   port;		/* CPLD port index */
-	oom_driver_port_type_t port_type;
-	u64					   present;		/* present status, bit0:port0, bit1:port1 and so on */
-
-	struct sfp_msa_data	  *msa;
-	struct sfp_ddm_data	  *ddm;
-	struct qsfp_data	  *qsfp;
-
-	struct i2c_client	  *client;
-};
-
-static ssize_t show_port_number(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	return sprintf(buf, "%d\n", CPLD_PORT_TO_FRONT_PORT(data->port));
-}
-
-
-
-static int cig_cpld_write_sfp_register(u8 sfp_reg_addr, u8 sfp_write_reg_data)
-{
-	u8 sfp_read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, sfp_reg_addr << 1);
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_TX, sfp_write_reg_data);
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	do{
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &sfp_read_status);
-		udelay(60);
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(sfp_read_status != 0x02);
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-static int cig_cpld_read_sfp_register(u8 sfp_reg_addr, u8 *sfp_read_reg_data)
-{
-	u8 sfp_read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, sfp_reg_addr << 1 | 1);
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	do{
-		udelay(60);
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &sfp_read_status);
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(sfp_read_status != 0x01);
-
-	cig_cpld_read_register(ADDR_REG_SFP_STATUS_RX,sfp_read_reg_data);
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-
-
-
-
-/* Platform dependent +++ */
-static struct sfp_port_data *sfp_update_present(struct i2c_client *client)
-{
-	int i = 0, j = 0, status = -1;
-	unsigned char cpld_reg_data = 0,cpld_reg_addr = 0;
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("Starting sfp present status update");
-	mutex_lock(&data->update_lock);
-	data->present = 0;
-
-	udelay(6000);
-
-	/* Read present status of port 1~48(SFP port) */
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr 	= 1 + i;
-
-			status = cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->present |= (u64)cpld_reg_data << (i*8);
-
-			DEBUG_PRINT("Present status = 0x%lx\r\n", data->present);
-	}
-
-	/* Read present status of port 49-56(QSFP port) */
-	cpld_reg_addr = 25;
-	status 	  = cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-	if (unlikely(status < 0)) {
-		dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-		goto exit;
-	}
-	else {
-		data->present |= (u64)cpld_reg_data << 48;
-	}
-
-	DEBUG_PRINT("Present status = 0x%lx", data->present);
-exit:
-	mutex_unlock(&data->update_lock);
-	return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static struct sfp_port_data *sfp_update_tx_rx_status(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	int i = 0, j = 0;
-	int status = -1;
-	unsigned char cpld_reg_data = 0,cpld_reg_addr = 0;
-
-	if (time_before(jiffies, data->msa->last_updated + HZ + HZ / 2) && data->msa->valid) {
-        return data;
-	}
-
-	DEBUG_PRINT("Starting cs5435_54p sfp tx rx status update");
-	mutex_lock(&data->update_lock);
-	data->msa->valid = 0;
-	memset(data->msa->status, 0, sizeof(data->msa->status));
-
-	udelay(6000);
-
-	/* Read status of port 1~48(SFP port) */
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr = 13+i;
-
-			status	= cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->msa->status[0] |= (u64)cpld_reg_data << (i * 8);
-
-			DEBUG_PRINT("tx rx status[0] = 0x%lx\r\n", data->msa->status[0]);
-	}
-
-
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr = 19+i;
-
-			status	= cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->msa->status[1] |= (u64)cpld_reg_data << (i * 8);
-
-			DEBUG_PRINT("tx rx status[1] = 0x%lx\r\n", data->msa->status[1]);
-	}
-
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr = 7+i;
-
-			status	= cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->msa->status[2] |= (u64)cpld_reg_data << (i * 8);
-
-			DEBUG_PRINT("tx rx status[2] = 0x%lx\r\n", data->msa->status[2]);
-	}
-
-	data->msa->valid = 1;
-	data->msa->last_updated = jiffies;
-
-exit:
-	mutex_unlock(&data->update_lock);
-    return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static ssize_t sfp_set_tx_disable(struct device *dev, struct device_attribute *da,
-			const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	unsigned char cpld_reg_data = 0,cpld_reg_addr = 0,cpld_reg_bit = 0,cpld_reg_val = 0;
-	long disable;
-	int error;
-
-	if (data->driver_type == DRIVER_TYPE_QSFP) {
-		return qsfp_set_tx_disable(dev, da, buf, count);
-	}
-
-	error = kstrtol(buf, 10, &disable);
-	if (error) {
-		return error;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-
-	if(data->port <= 48) {
-		cpld_reg_addr = 19 + data->port / 8;
-		cpld_reg_bit = 1 << ((data->port) % 8);
-	}
-
-	/* Read current status */
-	error = cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-
-	/* Update tx_disable status */
-	if (disable) {
-		data->msa->status[1] |= BIT_INDEX(data->port);
-		cpld_reg_data |= cpld_reg_bit;
-	}
-	else {
-		data->msa->status[1] &= ~ BIT_INDEX(data->port);
-		cpld_reg_data &= ~cpld_reg_bit;
-	}
-
-	error = cig_cpld_write_sfp_register(cpld_reg_addr,cpld_reg_data);
-
-	mutex_unlock(&data->update_lock);
-	return count;
-}
-/* Platform dependent --- */
-
-static int sfp_is_port_present(struct i2c_client *client, int port)
-{
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	data = sfp_update_present(client);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	return !(data->present & BIT_INDEX(data->port)); /* Platform dependent */
-}
-
-/* Platform dependent +++ */
-static ssize_t show_present(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-
-	if (PRESENT_ALL == attr->index) {
-		int i;
-		u8 values[7]  = {0};
-		struct sfp_port_data *data = sfp_update_present(client);
-
-		if (IS_ERR(data)) {
-			return PTR_ERR(data);
-		}
-
-		for (i = 0; i < ARRAY_SIZE(values); i++) {
-			values[i] = ~(u8)(data->present >> (i * 8));
-		}
-
-        /* Return values 1 -> 56 in order */
-        return sprintf(buf, "%.2x %.2x %.2x %.2x %.2x %.2x %.2x\n",
-                       values[0], values[1], values[2],
-                       values[3], values[4], values[5],
-                       values[6]);
-	}
-	else {
-		struct sfp_port_data *data = i2c_get_clientdata(client);
-		int present = sfp_is_port_present(client, data->port);
-
-		if (IS_ERR_VALUE(present)) {
-			return present;
-		}
-
-		/* PRESENT */
-		return sprintf(buf, "%d\n", present);
-	}
-}
-/* Platform dependent --- */
-
-static struct sfp_port_data *sfp_update_port_type(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	u8 buf = 0;
-	int status;
-
-	mutex_lock(&data->update_lock);
-
-	switch (data->driver_type) {
-		case DRIVER_TYPE_SFP_MSA:
-		{
-			status = sfp_eeprom_read(client, SFF8024_PHYSICAL_DEVICE_ID_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			if (buf != SFF8024_DEVICE_ID_SFP) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			status = sfp_eeprom_read(client, SFF8472_10G_ETH_COMPLIANCE_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			DEBUG_PRINT("sfp port type (0x3) data = (0x%x)", buf);
-			data->port_type = buf & SFF8472_10G_BASE_MASK ? OOM_DRIVER_PORT_TYPE_SFP_PLUS : OOM_DRIVER_PORT_TYPE_SFP;
-			break;
-		}
-		case DRIVER_TYPE_QSFP:
-		{
-			status = sfp_eeprom_read(client, SFF8024_PHYSICAL_DEVICE_ID_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			DEBUG_PRINT("qsfp port type (0x0) buf = (0x%x)", buf);
-			switch (buf) {
-			case SFF8024_DEVICE_ID_QSFP:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP;
-				break;
-			case SFF8024_DEVICE_ID_QSFP_PLUS:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP_PLUS;
-				break;
-			case SFF8024_DEVICE_ID_QSFP28:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP_PLUS;
-				break;
-			default:
-				data->port_type = buf;
-				break;
-			}
-
-			break;
-		}
-		default:
-			break;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return data;
-}
-
-static ssize_t show_port_type(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	int present = sfp_is_port_present(client, data->port);
-
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (!present) {
-		/* port is not present */
-		return sprintf(buf, "%d\n", OOM_DRIVER_PORT_TYPE_NOT_PRESENT);
-	}
-
-	sfp_update_port_type(dev);
-	return sprintf(buf, "%d\n", data->port_type);
-}
-
-static struct sfp_port_data *qsfp_update_tx_rx_status(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	int i, status = -1;
-	u8 buf = 0;
-	u8 reg[] = {SFF8436_TX_FAULT_ADDR, SFF8436_TX_DISABLE_ADDR, SFF8436_RX_LOS_ADDR};
-
-	DEBUG_PRINT("");
-	if (time_before(jiffies, data->qsfp->last_updated + HZ + HZ / 2) && data->qsfp->valid) {
-		return data;
-	}
-
-	DEBUG_PRINT("Starting sfp tx rx status update");
-	mutex_lock(&data->update_lock);
-	data->qsfp->valid = 0;
-	memset(data->qsfp->status, 0, sizeof(data->qsfp->status));
-
-	DEBUG_PRINT("");
-	/* Notify device to update tx fault/ tx disable/ rx los status */
-	for (i = 0; i < ARRAY_SIZE(reg); i++) {
-		status = sfp_eeprom_read(client, reg[i], &buf, sizeof(buf));
-		if (unlikely(status < 0)) {
-			DEBUG_PRINT("");
-			goto exit;
-		}
-	}
-	msleep(200);
-	DEBUG_PRINT("");
-
-	/* Read actual tx fault/ tx disable/ rx los status */
-	for (i = 0; i < ARRAY_SIZE(reg); i++) {
-		status = sfp_eeprom_read(client, reg[i], &buf, sizeof(buf));
-		if (unlikely(status < 0)) {
-			DEBUG_PRINT("");
-			goto exit;
-		}
-
-		DEBUG_PRINT("qsfp reg(0x%x) status = (0x%x)", reg[i], data->qsfp->status[i]);
-		data->qsfp->status[i] = (buf & 0xF);
-	}
-
-	DEBUG_PRINT("");
-	data->qsfp->valid = 1;
-	data->qsfp->last_updated = jiffies;
-
-exit:
-	DEBUG_PRINT("");
-	mutex_unlock(&data->update_lock);
-	return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static ssize_t qsfp_inter_read(struct device *dev, struct device_attribute *da, char *buf)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_INTER_ADDR, &cpld_reg_data);
-	index = data->port - 48;
-	index = 1 << index;
-    val = (cpld_reg_data & index) > 0 ? 1 : 0;
-
-	printk("inter read:data->port = %d, index = %hhu, cpld_reg_data = %hhu\n", data->port, index, cpld_reg_data);
-	mutex_unlock(&data->update_lock);
-
-	return sprintf(buf, "%d\n", val);
-}
-
-
-static ssize_t qsfp_reset_read(struct device *dev, struct device_attribute *da, char *buf)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_RESET_ADDR, &cpld_reg_data);
-	index = data->port - 48;
-	index = 1 << index;
-    val = (cpld_reg_data & index) > 0 ? 1 : 0;
-
-	printk("reset read:data->port = %d, index = %hhu, cpld_reg_data = %hhu\n", data->port, index, cpld_reg_data);
-	mutex_unlock(&data->update_lock);
-
-	return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t qsfp_reset_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	long usrdata;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	ret = kstrtol(buf, 10, &usrdata);
-	if (ret) {
-		return ret;
-	}
-
-    usrdata = usrdata > 0 ? 1 : 0;
-	index = data->port - 48;
-
-    DEBUG_PRINT("usrdata = %u, index = %hhu\n", usrdata, index);
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_RESET_ADDR, &cpld_reg_data);
-	if (ret == 1)
-	{
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        cpld_reg_data &= ~(1 << index);
-        cpld_reg_data |= usrdata << index;
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        ret = cig_cpld_write_sfp_register(QSFP_RESET_ADDR, cpld_reg_data);
-        if (1 != ret)
-        {
-            DEBUG_PRINT("write failed\n");
-        }
-	}
-	else
-	{
-        DEBUG_PRINT("read failed\n");
-	}
-
-	mutex_unlock(&data->update_lock);
-
-    if (ret != 1)
-        return -1;
-
-    return count;
-}
-
-
-
-
-static ssize_t qsfp_lpmode_read(struct device *dev, struct device_attribute *da, char *buf)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_LPMODE_ADDR, &cpld_reg_data);
-	index = data->port - 48;
-	index = 1 << index;
-    val = (cpld_reg_data & index) > 0 ? 1 : 0;
-
-	printk("lpmode read:data->port = %d, index = %hhu, cpld_reg_data = %hhu\n", data->port, index, cpld_reg_data);
-	mutex_unlock(&data->update_lock);
-
-	return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t qsfp_lpmode_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	long usrdata;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	ret = kstrtol(buf, 10, &usrdata);
-	if (ret) {
-		return ret;
-	}
-
-    usrdata = usrdata > 0 ? 1 : 0;
-	index = data->port - 48;
-
-    DEBUG_PRINT("usrdata = %u, index = %hhu\n", usrdata, index);
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_LPMODE_ADDR, &cpld_reg_data);
-	if (ret == 1)
-	{
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        cpld_reg_data &= ~(1 << index);
-        cpld_reg_data |= usrdata << index;
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        ret = cig_cpld_write_sfp_register(QSFP_LPMODE_ADDR, cpld_reg_data);
-        if (1 != ret)
-        {
-            DEBUG_PRINT("write failed\n");
-        }
-	}
-	else
-	{
-        DEBUG_PRINT("read failed\n");
-	}
-
-	mutex_unlock(&data->update_lock);
-
-    if (ret != 1)
-        return -1;
-
-    return count;
-}
-
-
-
-static ssize_t qsfp_show_tx_rx_status(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	int present;
-	u8 val = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("");
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	DEBUG_PRINT("");
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	DEBUG_PRINT("");
-	data = qsfp_update_tx_rx_status(dev);
-	DEBUG_PRINT("");
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	DEBUG_PRINT("");
-	switch (attr->index) {
-	case TX_FAULT:
-		val = !!(data->qsfp->status[2] & 0xF);
-		break;
-	case TX_FAULT1:
-	case TX_FAULT2:
-	case TX_FAULT3:
-	case TX_FAULT4:
-		val = !!(data->qsfp->status[2] & BIT_INDEX(attr->index - TX_FAULT1));
-		break;
-	case TX_DISABLE:
-		val = data->qsfp->status[1] & 0xF;
-		break;
-	case TX_DISABLE1:
-	case TX_DISABLE2:
-	case TX_DISABLE3:
-	case TX_DISABLE4:
-		val = !!(data->qsfp->status[1] & BIT_INDEX(attr->index - TX_DISABLE1));
-		break;
-	case RX_LOS:
-		val = !!(data->qsfp->status[0] & 0xF);
-		break;
-	case RX_LOS1:
-	case RX_LOS2:
-	case RX_LOS3:
-	case RX_LOS4:
-		val = !!(data->qsfp->status[0] & BIT_INDEX(attr->index - RX_LOS1));
-		break;
-	default:
-		break;
-	}
-
-	DEBUG_PRINT("");
-	return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t qsfp_set_tx_disable(struct device *dev, struct device_attribute *da,
-			const char *buf, size_t count)
-{
-	long disable;
-	int status;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	status = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(status)) {
-		return status;
-	}
-
-	if (!status) {
-		/* port is not present */
-		return -ENXIO;
-	}
-
-	status = kstrtol(buf, 10, &disable);
-	if (status) {
-		return status;
-	}
-
-	data = qsfp_update_tx_rx_status(dev);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	mutex_lock(&data->update_lock);
-
-	if (attr->index == TX_DISABLE) {
-		data->qsfp->status[1] = disable & 0xF;
-	}
-	else {/* TX_DISABLE1 ~ TX_DISABLE4*/
-		if (disable) {
-			data->qsfp->status[1] |= (1 << (attr->index - TX_DISABLE1));
-		}
-		else {
-			data->qsfp->status[1] &= ~(1 << (attr->index - TX_DISABLE1));
-		}
-	}
-
-	DEBUG_PRINT("index = (%d), status = (0x%x)", attr->index, data->qsfp->status[1]);
-	status = sfp_eeprom_write(data->client, SFF8436_TX_DISABLE_ADDR, &data->qsfp->status[1], sizeof(data->qsfp->status[1]));
-	if (unlikely(status < 0)) {
-		count = status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return count;
-}
-
-static ssize_t sfp_show_ddm_implemented(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	int status;
-	char ddm;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	status = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(status)) {
-		return status;
-	}
-
-	if (status == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	status = sfp_eeprom_read(client, SFF8472_DIAG_MON_TYPE_ADDR, &ddm, sizeof(ddm));
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return sprintf(buf, "%d\n", !!(ddm & SFF8472_DIAG_MON_TYPE_DDM_MASK));
-}
-
-/* Platform dependent +++ */
-static ssize_t sfp_show_tx_rx_status(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	u8 val = 0, index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("driver type = (%d)", data->driver_type);
-	if (data->driver_type == DRIVER_TYPE_QSFP) {
-		DEBUG_PRINT("");
-		return qsfp_show_tx_rx_status(dev, da, buf);
-	}
-
-	DEBUG_PRINT("");
-	data = sfp_update_tx_rx_status(dev);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	if(attr->index == RX_LOS_ALL) {
-		int i = 0;
-		u8 values[6] = {0};
-
-		for (i = 0; i < ARRAY_SIZE(values); i++) {
-			values[i] = (u8)(data->msa->status[2] >> (i * 8));
-		}
-
-		/** Return values 1 -> 48 in order */
-		return sprintf(buf, "%.2x %.2x %.2x %.2x %.2x %.2x\n",
-						values[0], values[1], values[2],
-						values[3], values[4], values[5]);
-	}
-
-	switch (attr->index) {
-	case TX_FAULT:
-		index = 0;
-		break;
-	case TX_DISABLE:
-		index = 1;
-		break;
-	case RX_LOS:
-		index = 2;
-		break;
-	default:
-		break;
-	}
-
-    val = !!(data->msa->status[index] & BIT_INDEX(data->port));
-    return sprintf(buf, "%d\n", val);
-}
-/* Platform dependent --- */
-static ssize_t sfp_eeprom_write(struct i2c_client *client, u8 command, const char *data,
-			  int data_len)
-{
-#if USE_I2C_BLOCK_READ
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_write_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return data_len;
-#else
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	while (retry) {
-		status = i2c_smbus_write_byte_data(client, command, *data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return 1;
-#endif
-
-
-}
-
-static ssize_t sfp_port_write(struct sfp_port_data *data,
-						  const char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		return count;
-	}
-
-	/*
-	 * Write data to chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-	mutex_lock(&data->update_lock);
-
-	while (count) {
-		ssize_t status;
-
-		status = sfp_eeprom_write(data->client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return retval;
-}
-
-
-static ssize_t sfp_bin_write(struct file *filp, struct kobject *kobj,
-				struct bin_attribute *attr,
-				char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct sfp_port_data *data;
-	DEBUG_PRINT("%s(%d) offset = (%d), count = (%d)", off, count);
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-
-	present = sfp_is_port_present(data->client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	return sfp_port_write(data, buf, off, count);
-}
-
-static ssize_t sfp_eeprom_read(struct i2c_client *client, u8 command, u8 *data,
-			  int data_len)
-{
-#if USE_I2C_BLOCK_READ
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_read_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		goto abort;
-	}
-	if (unlikely(status != data_len)) {
-		status = -EIO;
-		goto abort;
-	}
-
-	//result = data_len;
-
-abort:
-	return status;
-#else
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	while (retry) {
-		status = i2c_smbus_read_byte_data(client, command);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		dev_dbg(&client->dev, "sfp read byte data failed, command(0x%2x), data(0x%2x)\r\n", command, status);
-		goto abort;
-	}
-
-	*data  = (u8)status;
-	status = 1;
-
-abort:
-	return status;
-#endif
-}
-
-static ssize_t sfp_port_read(struct sfp_port_data *data,
-				char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		DEBUG_PRINT("Count = 0, return");
-		return count;
-	}
-
-	/*
-	 * Read data from chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-	mutex_lock(&data->update_lock);
-
-	while (count) {
-		ssize_t status;
-
-		status = sfp_eeprom_read(data->client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return retval;
-
-}
-
-static ssize_t sfp_bin_read(struct file *filp, struct kobject *kobj,
-		struct bin_attribute *attr,
-		char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct sfp_port_data *data;
-	DEBUG_PRINT("offset = (%d), count = (%d)", off, count);
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-
-	present = sfp_is_port_present(data->client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	return sfp_port_read(data, buf, off, count);
-}
-
-static int sfp_sysfs_eeprom_init(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	int err;
-
-	sysfs_bin_attr_init(eeprom);
-	eeprom->attr.name = EEPROM_NAME;
-	eeprom->attr.mode = S_IWUSR | S_IRUGO;
-	eeprom->read	  = sfp_bin_read;
-	eeprom->write	  = sfp_bin_write;
-	eeprom->size	  = EEPROM_SIZE;
-
-	/* Create eeprom file */
-	err = sysfs_create_bin_file(kobj, eeprom);
-	if (err) {
-		return err;
-	}
-
-	return 0;
-}
-
-static int sfp_sysfs_eeprom_cleanup(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	sysfs_remove_bin_file(kobj, eeprom);
-	return 0;
-}
-
-static const struct attribute_group sfp_msa_group = {
-	.attrs = sfp_msa_attributes,
-};
-
-static int sfp_i2c_check_functionality(struct i2c_client *client)
-{
-#if USE_I2C_BLOCK_READ
-	return i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_I2C_BLOCK);
-#else
-	return i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA);
-#endif
-}
-
-static int sfp_msa_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-							   struct sfp_msa_data **data)
-{
-	int status;
-	struct sfp_msa_data *msa;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	msa = kzalloc(sizeof(struct sfp_msa_data), GFP_KERNEL);
-	if (!msa) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &sfp_msa_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &msa->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	*data = msa;
-	dev_info(&client->dev, "sfp msa '%s'\n", client->name);
-
-	cs5435_54p_sysfs_add_client(client);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &sfp_msa_group);
-exit_free:
-	kfree(msa);
-exit:
-
-	return status;
-}
-
-static const struct attribute_group sfp_ddm_group = {
-	.attrs = sfp_ddm_attributes,
-};
-
-static int sfp_ddm_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-							   struct sfp_ddm_data **data)
-{
-	int status;
-	struct sfp_ddm_data *ddm;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	ddm = kzalloc(sizeof(struct sfp_ddm_data), GFP_KERNEL);
-	if (!ddm) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &sfp_ddm_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &ddm->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	*data = ddm;
-	dev_info(&client->dev, "sfp ddm '%s'\n", client->name);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &sfp_ddm_group);
-exit_free:
-	kfree(ddm);
-exit:
-
-	return status;
-}
-
-static const struct attribute_group qsfp_group = {
-	.attrs = qsfp_attributes,
-};
-
-static int qsfp_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-						  struct qsfp_data **data)
-{
-	int status;
-	struct qsfp_data *qsfp;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	qsfp = kzalloc(sizeof(struct qsfp_data), GFP_KERNEL);
-	if (!qsfp) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &qsfp_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &qsfp->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	/* Bring QSFPs out of reset */
-	//cig_lpc_write(0x62, 0x15, 0x3F);
-
-	*data = qsfp;
-	dev_info(&client->dev, "qsfp '%s'\n", client->name);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &qsfp_group);
-exit_free:
-	kfree(qsfp);
-exit:
-
-	return status;
-}
-
-/* Platform dependent +++ */
-static int sfp_device_probe(struct i2c_client *client,
-			const struct i2c_device_id *dev_id)
-{
-	struct sfp_port_data *data = NULL;
-
-	data = kzalloc(sizeof(struct sfp_port_data), GFP_KERNEL);
-	if (!data) {
-		return -ENOMEM;
-	}
-
-	i2c_set_clientdata(client, data);
-	mutex_init(&data->update_lock);
-	data->port 	 = dev_id->driver_data;
-	data->client = client;
-
-	if (dev_id->driver_data >= cs5435_54p_sfp1 && dev_id->driver_data <= cs5435_54p_sfp48) {
-		if (client->addr == SFP_EEPROM_A0_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_SFP_MSA;
-			return sfp_msa_probe(client, dev_id, &data->msa);
-		}
-		else if (client->addr == SFP_EEPROM_A2_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_SFP_DDM;
-			return sfp_ddm_probe(client, dev_id, &data->ddm);
-		}
-	}
-	else { /* cs5435_54p_sfp49 ~ cs5435_54p_sfp56 */
-		if (client->addr == SFP_EEPROM_A0_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_QSFP;
-			return qsfp_probe(client, dev_id, &data->qsfp);
-		}
-	}
-
-	return -ENODEV;
-}
-/* Platform dependent --- */
-
-static int sfp_msa_remove(struct i2c_client *client, struct sfp_msa_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &sfp_msa_group);
-	kfree(data);
-	return 0;
-}
-
-static int sfp_ddm_remove(struct i2c_client *client, struct sfp_ddm_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &sfp_ddm_group);
-	kfree(data);
-	return 0;
-}
-
-static int qfp_remove(struct i2c_client *client, struct qsfp_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &qsfp_group);
-	kfree(data);
-	return 0;
-}
-
-static int sfp_device_remove(struct i2c_client *client)
-{
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	cs5435_54p_sysfs_remove_client(client);
-	switch (data->driver_type) {
-		case DRIVER_TYPE_SFP_MSA:
-			return sfp_msa_remove(client, data->msa);
-		case DRIVER_TYPE_SFP_DDM:
-			return sfp_ddm_remove(client, data->ddm);
-		case DRIVER_TYPE_QSFP:
-			return qfp_remove(client, data->qsfp);
-	}
-
-	return 0;
-}
-
-/* Addresses scanned
- */
-static const unsigned short normal_i2c[] = { I2C_CLIENT_END };
-
-static struct i2c_driver cs5435_54p_sfp_driver = {
-	.driver = {
-		.name	  = DRIVER_NAME,
-	},
-	.probe		  = sfp_device_probe,
-	.remove		  = sfp_device_remove,
-    .id_table     = sfp_device_id,
-	.address_list = normal_i2c,
-};
-
-module_i2c_driver(cs5435_54p_sfp_driver);
-
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs5435_54p_sfp driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-sysfs.c b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-sysfs.c
deleted file mode 100644
index 0ba8836cf33..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/modules/x86-64-cig-cs5435-54p-sysfs.c
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- * A hwmon driver for the CIG cs5435-54P sysfs Module
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/dmi.h>
-#include <linux/uaccess.h>
-#include <linux/syscalls.h>
-#include <linux/kthread.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/init.h> 
-#include <linux/fs.h> 
-#include <asm/uaccess.h> 
-#include <asm/device.h>
-#include <linux/cdev.h>
-
-#include "i2c-algo-lpc.h"
-
-
-static LIST_HEAD(sysfs_client_list);
-static struct mutex      list_lock;
-
-struct sysfs_client_node {
-        struct i2c_client *client;
-        struct list_head   list;
-};
-
-#define DEVICE_NAME  "cigfs"
-static int dev_major;
-static struct class *dev_class;
-static struct cdev *dev_cdev;
-static struct device *dev_device;
-static struct class *psu_class;
-static struct class *sfp_class;
-
-
-void cs5435_54p_sysfs_add_client(struct i2c_client *client)
-{
-        struct sysfs_client_node *node = kzalloc(sizeof(struct sysfs_client_node), GFP_KERNEL);
-
-        if (!node) {
-                dev_dbg(&client->dev, "Can't allocate sysfs_client_node (0x%x)\n", client->addr);
-                return;
-        }
-        node->client = client;
-
-        mutex_lock(&list_lock);
-        list_add(&node->list, &sysfs_client_list);
-        mutex_unlock(&list_lock);
-}
-
-EXPORT_SYMBOL(cs5435_54p_sysfs_add_client);
-
-void cs5435_54p_sysfs_remove_client(struct i2c_client *client)
-{
-        struct list_head *list_node = NULL;
-        struct sysfs_client_node *sysfs_node = NULL;
-        int found = 0;
-
-        mutex_lock(&list_lock);
-
-        list_for_each(list_node, &sysfs_client_list)
-        {
-            sysfs_node = list_entry(list_node, struct sysfs_client_node, list);
-			if (IS_ERR(sysfs_node))
-			{
-				break;
-			}
-            if (sysfs_node->client == client) {
-                found = 1;
-                break;
-            }
-        }
-        if (found) {
-                list_del(list_node);
-                kfree(sysfs_node);
-        }
-
-        mutex_unlock(&list_lock);
-}
-
-EXPORT_SYMBOL(cs5435_54p_sysfs_remove_client);
-
-struct class * cs5435_54p_sysfs_create_symclass(char *cls_name)
-{
-	int rc = 0;
-	struct class *my_class;
-/**************************************************************************************/
-	my_class = class_create(THIS_MODULE,cls_name);
-	if (IS_ERR(my_class)) {
-		pr_err("failed to create my class\n");
-	}
-	return my_class;
-
-/**************************************************************************************/
-}
-
-void cs5435_54p_sysfs_delete_symclass(struct class *my_class)
-{
-/**************************************************************************************/
-
-	if (IS_ERR(my_class)) {
-		pr_err("Pointer is invaild\n");
-	}
-	class_destroy(my_class);
-
-/**************************************************************************************/
-}
-
-
-
-
-
-int cs5435_54p_sysfs_create_symlink(struct class *my_class,char * driver_name,char *device_name)
-{
-    struct list_head   *list_node = NULL;
-    struct sysfs_client_node *sysfs_node = NULL;
-    int ret = -EPERM;
-	int rc = 0;
-
-    mutex_lock(&list_lock);
-    list_for_each(list_node, &sysfs_client_list)
-    {
-        sysfs_node = list_entry(list_node, struct sysfs_client_node, list);
-        if (!strcmp(sysfs_node->client->name,driver_name)) {	
-			rc = sysfs_create_link(&my_class->p->subsys.kobj, &sysfs_node->client->dev.kobj,device_name);
-			if(rc)
-			{
-				pr_err("failed to create symlink %d\n",rc); 
-			}
-            break;
-        }
-    }
-    mutex_unlock(&list_lock);
-    return ret;
-}
-
-
-int cs5435_54p_sysfs_delete_symlink(struct class *my_class,char * driver_name,char *device_name)
-{
-    struct list_head   *list_node = NULL;
-    struct sysfs_client_node *sysfs_node = NULL;
-    int ret = -EPERM;
-	int rc = 0;
-
-    mutex_lock(&list_lock);
-    list_for_each(list_node, &sysfs_client_list)
-    {
-        sysfs_node = list_entry(list_node, struct sysfs_client_node, list);
-        if (!strcmp(sysfs_node->client->name,driver_name)) {	
-			sysfs_remove_link(&my_class->p->subsys.kobj,device_name);
-            break;
-        }
-    }
-    mutex_unlock(&list_lock);
-    return ret;
-}
-
-
-static int cs5435_54p_sysfs_open(struct inode *inode, struct file *file)
-{
-    return 0;
-}
-
-
-
-static ssize_t cs5435_54p_sysfs_write(struct file *file, const char __user *buf, size_t count, loff_t * ppos)
-{
-	char str[10],name[18],port[8];
-	int ret;
-	int i;
-	memset(str, 0, sizeof(str));
-	ret = copy_from_user(str, buf, count);
-	if (ret)
-	{
-	   printk(KERN_ERR "copy_from_user fail\n");
-	   return -EINVAL;
-	}
-
-	if(!strncmp(str,"start",5))
-	{
-		psu_class = cs5435_54p_sysfs_create_symclass("psu");
-		cs5435_54p_sysfs_create_symlink(psu_class,"cs5435_54p_psu1","psu1");
-		cs5435_54p_sysfs_create_symlink(psu_class,"cs5435_54p_psu2","psu2");
-		sfp_class = cs5435_54p_sysfs_create_symclass("swps");
-		for(i = 1; i <= 48;i++)
-		{
-			memset(name,0xff,sizeof(name));
-			memset(port,0xff,sizeof(port));
-			snprintf(name,sizeof(name),"cs5435_54p_sfp%d",i);
-			snprintf(port,sizeof(port),"port%d",i);
-			cs5435_54p_sysfs_create_symlink(sfp_class,name,port);
-		}
-	}
-	else if(!strncmp(str,"stop",4))
-	{
-		cs5435_54p_sysfs_delete_symlink(psu_class,"cs5435_54p_psu1","psu1");
-		cs5435_54p_sysfs_delete_symlink(psu_class,"cs5435_54p_psu2","psu2");
-		cs5435_54p_sysfs_delete_symclass(psu_class);
-
-		for(i = 1; i <= 48;i++)
-		{
-			memset(name,0xff,sizeof(name));
-			memset(port,0xff,sizeof(port));
-			snprintf(name,sizeof(name),"cs5435_54p_sfp%d",i);
-			snprintf(port,sizeof(port),"port%d",i);
-			cs5435_54p_sysfs_delete_symlink(sfp_class,name,port);
-		}
-		cs5435_54p_sysfs_delete_symclass(sfp_class);
-	}
-    return count;
-}
-
-
-static struct file_operations cs5435_54p_sysfs_fops = {
-    .owner  = THIS_MODULE,
-    .open   = cs5435_54p_sysfs_open,            
-    .write  = cs5435_54p_sysfs_write,   
-};
-
-
-static int __init cs5435_54p_sysfs_init(void)
-{
-	int result = 0;
-	int err = 0;
-	dev_t dev = MKDEV(dev_major, 0);
-
-	if (dev_major)
-		result = register_chrdev_region(dev, 1, DEVICE_NAME);
-	else {
-		result = alloc_chrdev_region(&dev, 0, 1, DEVICE_NAME);
-		dev_major = MAJOR(dev);
-	}
-	if (result < 0)
-	{
-		printk("unable to get major %d\n", dev_major);
-		err= -EINVAL;
-	}
-	printk("get major is %d\n", dev_major);
-	if (dev_major == 0)
-		dev_major = result;
-
-	dev_cdev= kmalloc(sizeof(struct cdev), GFP_KERNEL);  
-	if(IS_ERR(dev_cdev)) {  
-	    err= -ENOMEM;   
-	} 
-
-	cdev_init(dev_cdev, &cs5435_54p_sysfs_fops); 
-	dev_cdev->owner = THIS_MODULE;
-	dev_cdev->ops = &cs5435_54p_sysfs_fops;
-	err = cdev_add(dev_cdev, dev, 1);
-	if (err)
-	{
-		printk("error %d add fpga ", err);
-		goto err_malloc; 
-	}
-
-	dev_class = class_create(THIS_MODULE, DEVICE_NAME);
-	if (IS_ERR(dev_class))
-	{
-		printk("Err:failed in creating class.\n");
-		goto err_cdev_add;
-	}
-
-	dev_device = device_create(dev_class, NULL, MKDEV(dev_major, 0), NULL, DEVICE_NAME);
-	if (IS_ERR(dev_device))
-	{
-		printk("Err:failed in creating device.\n");
-		goto err_class_crt;
-	}
-	
-	mutex_init(&list_lock);
-
-	return err;
-
-	err_class_crt:	
-		cdev_del(dev_cdev);	
-	err_cdev_add:  
-		kfree(dev_cdev);  
-	err_malloc:  
-		unregister_chrdev_region(MKDEV(dev_major,0), 1);  
-		
-	return err;
-
-}
-
-static void __exit cs5435_54p_sysfs_exit(void)
-{
-	cdev_del(dev_cdev);
-	printk("cdev_del ok\n");
-    device_destroy(dev_class, MKDEV(dev_major, 0));
-	
-    class_destroy(dev_class);
-
-	 if(dev_cdev != NULL)
-        kfree(dev_cdev);
-
-    unregister_chrdev_region(MKDEV(dev_major, 0), 1);
-	printk("cs5435_54p_sysfs_exit...\r\n");
-}
-
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs5435-54p-sysfs driver");
-MODULE_LICENSE("GPL");
-
-module_init(cs5435_54p_sysfs_init);
-module_exit(cs5435_54p_sysfs_exit);
-
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/service/cs5435-platform-init.service b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/service/cs5435-platform-init.service
deleted file mode 100644
index b609a2be45c..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/service/cs5435-platform-init.service
+++ /dev/null
@@ -1,13 +0,0 @@
-[Unit]
-Description=Cig CS5435-54P Platform initialization service
-Before=pmon.service
-DefaultDependencies=no
-
-[Service]
-Type=oneshot
-ExecStart=/usr/local/bin/cig_cs5435_util.py install
-ExecStop=/usr/local/bin/cig_cs5435_util.py clean
-RemainAfterExit=yes
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/service/cs5435-platform-misc.service b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/service/cs5435-platform-misc.service
deleted file mode 100644
index 852ab5689a7..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/service/cs5435-platform-misc.service
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description=Cig CS5435-54P Platform miscellaneous service
-After=cs5435-platform-init.service
-DefaultDependencies=no
-
-[Service]
-ExecStart=/usr/local/bin/cig_cs5435_misc.py
-KillSignal=SIGKILL
-SuccessExitStatus=SIGKILL
-
-# Resource Limitations
-LimitCORE=infinity
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/setup.py b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/setup.py
deleted file mode 100755
index 1d4fa7f3645..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/setup.py
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/usr/bin/env python
-
-import os
-import sys
-from setuptools import setup
-os.listdir
-
-setup(
-       name='cs5435-54p',
-       version='1.0.0',
-       description='Module to initialize Cig CS5435-54P platforms',
-
-       packages=['cs5435-54p'],
-       package_dir={'cs5435-54p': 'cs5435-54p/classes'},
-    )
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/utils/cig_cs5435_misc.py b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/utils/cig_cs5435_misc.py
deleted file mode 100755
index 0a1a887642d..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/utils/cig_cs5435_misc.py
+++ /dev/null
@@ -1,574 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (C) 2018 Cambridge, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-import os
-import commands
-import sys, getopt
-import logging
-import re
-import time
-import datetime
-from collections import namedtuple
-from threading import Thread
-
-DEBUG = False
-i2c_prefix = '/sys/bus/i2c/devices/'
-leds_prefix = '/sys/devices/platform/cs5435_54p_led/leds/'
-fans_prefix = '/sys/devices/platform/cs5435_54p_fan/'
-fansdir_prefix = fans_prefix + 'fan{}_direction'
-
-ageing_controlfile = '/etc/sonic/agcontrol'
-AGFlag = 0
-
-
-platform_misc_log = '/var/log/platform_misc.log'
-misclogger = logging.getLogger('platform_misc')
-misclogger.setLevel(logging.INFO)
-miscformatter = logging.Formatter('%(asctime)s-%(levelname)s-%(message)s')
-
-if not os.path.isfile(platform_misc_log):
-    try:
-        os.mknod(platform_misc_log)
-    except:
-        print 'Failed to creat platform_misc.log'
-
-fileHandler = logging.FileHandler(platform_misc_log)
-fileHandler.setLevel(logging.INFO)
-fileHandler.setFormatter(miscformatter)
-misclogger.addHandler(fileHandler)
-
-
-starttime = datetime.datetime.now()
-IsGetlswt = 0
-coretemp_prefix = '/sys/class/hwmon/hwmon1/'
-coretemp_ps = []
-psu1_p = '/sys/bus/i2c/devices/5-005a/psu_present'
-psu2_p = '/sys/bus/i2c/devices/5-005b/psu_present'
-psu1_d = '/sys/bus/i2c/devices/5-0052/psu_eeprom'
-psu2_d = '/sys/bus/i2c/devices/5-0053/psu_eeprom'
-psu1led_d = leds_prefix + 'cs5435_54p_led::psu1/brightness'
-psu2led_d = leds_prefix + 'cs5435_54p_led::psu2/brightness'
-cs5435_ledpath = {'fan':leds_prefix + 'cs5435_54p_led::fan/brightness',
-           'fan1':leds_prefix + 'cs5435_54p_led::fan1/brightness',
-           'fan2':leds_prefix + 'cs5435_54p_led::fan2/brightness',
-           'fan3':leds_prefix + 'cs5435_54p_led::fan3/brightness',
-           'fan4':leds_prefix + 'cs5435_54p_led::fan4/brightness',
-           'fan5':leds_prefix + 'cs5435_54p_led::fan5/brightness',
-           'psu1':leds_prefix + 'cs5435_54p_led::psu1/brightness',
-           'psu2':leds_prefix + 'cs5435_54p_led::psu2/brightness',
-           'sys':leds_prefix + 'cs5435_54p_led::sys/brightness'}
-
-
-def system_read_filestr(node):
-    with open(node, 'r') as f:
-        try:
-            str = f.read()
-        except IOError as e:
-            misclogger.error('Failed to get node, str={}'.format(node))
-            return "0"
-    return str
-
-
-def system_bright_leds(dev, colour):
-    global AGFlag
-
-    if AGFlag == 1:
-        return
-
-    cmd = 'echo {} > {}'.format(colour, dev)
-    log_os_system(cmd, 1)
-    return
-
-'''
-1: front in tail out
-0: front out tail in
-'''
-def system_getpsu_direction(dev):
-    try:
-        with open(dev) as f:
-            f.seek(0x30)
-            str = f.read(2)
-    except IOError as e:
-        misclogger.error('Failed to get psu eep')
-        return 1
-    if str == 'AA':  ## front in tail out
-        return 1
-    elif str == 'RA':## tail in front out
-        return 0
-    else:
-        misclogger.error('Failed to get psu eep, str={}'.format(str))
-        return -1
-
-
-def system_get_cputype():
-    cmdretfd = os.popen("lscpu | grep 'Model name'")
-    retstring = cmdretfd.read()
-    endindex = retstring.find('@') - 1
-    startindex = retstring[:endindex].rfind(' ') + 1
-    cputype = retstring[startindex:endindex]
-
-    return cputype
-
-
-def system_init_coretemppath():
-    global coretemp_ps
-
-    cmdstr = "ls {} | grep 'input'".format(coretemp_prefix)
-    cmdretfd = os.popen(cmdstr)
-
-    coretemppss = cmdretfd.read().splitlines()
-    if len(coretemppss) < 3:
-        cputype = system_get_cputype()
-        misclogger.error('Failed to init core temperature path.'
-                         ' cpu type = {}, num thermal = {}'.format(cputype, len(coretemp_ps)))
-        return 1
-
-    for i in range(0,3):
-        coretemp_ps.append(coretemp_prefix + coretemppss[i])
-
-    print coretemp_ps
-
-    return 0
-
-
-class cs5435_fanattr:
-    def __init__(self, name):
-        self.name = name
-        self.direction = 0
-        self.direction_p = ''
-        self.rear = 0
-        self.rear_p = ''
-        self.front = 0
-        self.front_p = ''
-        self.fault = 0
-        self.fault_p = ''
-        self.status = 0
-        self.setpath()
-        self.updatedevice()
-
-        return
-
-    def setpath(self):
-        self.direction_p = fans_prefix + '{}_direction'.format(self.name)
-        self.rear_p = fans_prefix + '{}_rear_speed_rpm'.format(self.name)
-        self.front_p = fans_prefix + '{}_front_speed_rpm'.format(self.name)
-        self.fault_p = fans_prefix + '{}_fault'.format(self.name)
-
-        return
-
-    def updatedevice(self):
-        self.direction = int(system_read_filestr(self.direction_p))
-        self.rear = int(system_read_filestr(self.rear_p))
-        self.front = int(system_read_filestr(self.front_p))
-        self.fault = int(system_read_filestr(self.fault_p))
-
-        return
-
-    def checkspeedrpm(self, speedrpm):
-        frontrpmexp = speedrpm * 21000 / 100
-        rearrpmexp = speedrpm * 19000 / 100
-        deviationfront = abs(frontrpmexp - self.front) / float(frontrpmexp)
-        deviationrear = abs(rearrpmexp - self.rear) / float(rearrpmexp)
-
-        if deviationfront < 0.3 and deviationrear < 0.3:
-            return 0
-        else:
-            misclogger.error(':{} speed wrong. frontexp is {}, but rpm is {}.rearexp is {}, but rpm is {}'.format(self.name, frontrpmexp, self.front, rearrpmexp, self.rear))
-            return 1
-
-    def checkstatus(self, speedrpm, totaldirct):
-        speedstatus = self.checkspeedrpm(speedrpm)
-        if self.direction != totaldirct:
-            self.status = 1
-            misclogger.error(':{} direction = {}.fan direction is not ok.'.format(self.name, self.direction))
-        elif speedstatus != 0:
-            self.status = 1
-        elif self.fault != 0:
-            misclogger.error(':{} fault.'.format(self.name))
-            self.status = 1
-        else:
-            self.status = 0
-
-        if self.status == 1:
-            system_bright_leds(cs5435_ledpath[self.name], 3)
-        else:
-            system_bright_leds(cs5435_ledpath[self.name], 1)
-
-        return self.status
-
-cs5435_fanattrnodes = []
-
-
-class cs5435_psuattr:
-    def __init__(self, name):
-        self.name = name
-        self.direction = 0
-        self.direction_p = ''
-        self.present = 0
-        self.present_p = ''
-        self.status = 0
-
-        self.setpath()
-        self.updatepresent()
-        self.updatedirection()
-
-        return
-
-    def setpath(self):
-        if self.name == 'psu1':
-            self.present_p = psu1_p
-            self.direction_p = psu1_d
-        if self.name == 'psu2':
-            self.present_p = psu2_p
-            self.direction_p = psu2_d
-
-        return
-
-    def updatepresent(self):
-        self.present = int(system_read_filestr(self.present_p))
-
-        return
-
-    def updatedirection(self):
-        if self.present == 1:
-            self.direction = system_getpsu_direction(self.direction_p)
-        else:
-            self.direction = 2
-
-        return
-
-    def checkstatus(self, totaldirct):
-        if self.present != 1:
-            self.status = 1
-            misclogger.error(':{} not present.'.format(self.name))
-        elif self.direction == 2:
-            self.status = 0
-            misclogger.info(':{} direction need to be update.'.format(self.name))
-        elif self.direction != totaldirct:
-            self.status = 1
-            misclogger.info(':{} direction is wrong.'.format(self.name))
-        else:
-            self.status = 0
-
-        if self.status == 1:
-            system_bright_leds(cs5435_ledpath[self.name], 3)
-        else:
-            system_bright_leds(cs5435_ledpath[self.name], 1)
-
-        return self.status
-
-cs5435_psuattrnodes = []
-
-
-
-def my_log(txt):
-    if DEBUG == True:
-        print "[ROY]"+txt
-    return
-
-def device_exist():
-    ret1, log = log_os_system("ls "+i2c_prefix+"5-005a", 0)
-    ret2, log = log_os_system("ls "+i2c_prefix+"5-005b", 0)
-    ret3, log = log_os_system("ls "+leds_prefix+"cs5435_54p_led*", 0)
-    return not(ret1 or ret2 or ret3)
-
-
-def log_os_system(cmd, show):
-    logging.info('Run :'+cmd)
-    status, output = commands.getstatusoutput(cmd)
-    my_log (cmd +"with result:" + str(status))
-    my_log ("      output:"+output)
-    if status:
-        logging.info('Failed :'+cmd)
-        if show:
-            print('Failed :'+cmd)
-    return status, output
-
-
-def system_get_coretemp():
-    temp1 = system_read_filestr(coretemp_ps[0]).strip()
-    temp2 = system_read_filestr(coretemp_ps[1]).strip()
-    temp3 = system_read_filestr(coretemp_ps[2]).strip()
-
-    return int(temp1), int(temp2), int(temp3)
-
-def system_get_boardtemp():
-    for i in range(0,16):
-        temp1path = "/sys/bus/i2c/devices/5-004a/hwmon/hwmon%d/temp1_input" % i
-        if os.access(temp1path, os.F_OK):
-            break
-    for i in range(0,16):
-        temp2path = "/sys/bus/i2c/devices/5-004b/hwmon/hwmon%d/temp1_input" % i
-        if os.access(temp2path, os.F_OK):
-            break
-    temp1 = system_read_filestr(temp1path).strip()
-    temp2 = system_read_filestr(temp2path).strip()
-
-    return int(temp1), int(temp2)
-
-
-def system_get_lswtemp():
-    global IsGetlswt
-    global starttime
-    if IsGetlswt == 0:
-        now = datetime.datetime.now()
-        misclogger.info("time wait.")
-        misclogger.info("start = {}, now = {}.".format(starttime, now))
-        if (now - starttime).seconds > 150:
-            misclogger.info("time = ".format((now - starttime).seconds))
-            IsGetlswt = 1
-
-        return 25
-
-#    chp = subprocess.Popen("docker ps --filter name=syncd", shell=True, stdout=subprocess.PIPE)
-#   if chp.poll() is None:
-#       misclogger.info("No subp.")
-#       chp.kill()
-#
-#        return 25
-
-#    retstring = chp.stdout.read()
-#    chp.kill()
-#    if 'Up' not in retstring:
-#        misclogger.info("lsw not up.")
-#
-#        return 25
-
-    status, output = log_os_system('npx_diag swc show temperature', 1)
-    if status:
-        misclogger.error('failed to show lsw temperature')
-
-        return 25
-
-    output = output.strip()
-    if output.find("it 0, temperature ") > 0:
-        startindex = output.find('temperature') + len('temperature') + 1
-        endindex = output[startindex:].find(" ")
-        endindex = startindex + endindex
-        temp = output[startindex:endindex]
-        b = temp.find('.')
-        if b > 0:
-           temp=temp[:b]
-        temp = int(temp)
-    else:
-        misclogger.error("Failed to get temperature.")
-        temp = 0
-
-    return int(temp)
-
-def system_monitor_temperature():
-
-    ctemp1, ctemp2, ctemp3 = system_get_coretemp()
-    btemp1, btemp2 = system_get_boardtemp()
-    ltemp = system_get_lswtemp()
-    fan_speed_str = system_cs5435_getfanexspeed()
-    fan_speed = int(fan_speed_str)
-    policy = 'stay'
-    pos = 0
-                  #speed       c1     c2     c3     b1     b2  lsw
-    fan_policy_up = ([30,  40000, 40000, 40000, 42000, 35000, 95],
-                     [40,  44000, 44000, 44000, 44000, 39000, 96],
-                     [50,  49000, 49000, 49000, 47000, 44000, 91],
-                     [60,  52000, 52000, 52000, 51500, 47500, 92],
-                     [70,  53000, 53000, 53000, 52000, 49000, 93],
-                     [100,999999,999999,999999,999999,999999,999])
-
-    fan_policy_down=([30,      0,     0,     0,     0,     0,  0],
-                     [40,  34000, 34000, 34000, 34000, 30000, 80],
-                     [50,  38000, 38000, 38000, 37000, 33000, 81],
-                     [60,  44000, 44000, 44000, 43000, 39000, 84],
-                     [70,  44000, 44000, 44000, 43000, 40000, 84],
-                     [100, 48000, 48000, 48000, 46000, 42000, 85],)
-
-    for policytable in fan_policy_up:
-        if fan_speed <= policytable[0]:
-            break
-        pos = pos + 1
-    fan_speed = policytable[0]
-    if (ctemp1 < policytable[1]) and (ctemp2 < policytable[2]) and (ctemp3 < policytable[3]) and (btemp1 < policytable[4]) and (btemp2 < policytable[5]) and (ltemp < policytable[6]):
-        policy = 'stay'
-        policytable = fan_policy_down[pos]
-        if (ctemp1 < policytable[1]) and (ctemp2 < policytable[2]) and (ctemp3 < policytable[3]) and (btemp1 < policytable[4]) and (btemp2 < policytable[5]) and (ltemp < policytable[6]):
-            policy = 'down'
-    else:
-        policy = 'up'
-
-    if policy == 'up':
-        misclogger.info("speed = %d." % fan_speed)
-        misclogger.info("core1 = %d, core2 = %d, core3 = %d." % (ctemp1, ctemp2, ctemp3))
-        misclogger.info("board1 = %d, board2 = %d." % (btemp1, btemp2))
-        misclogger.info("lsw = %d" % ltemp)
-        fan_speed = fan_policy_down[pos + 1][0]
-        misclogger.info("fan policy: up. speedexp = {}".format(fan_speed))
-
-    if policy == 'stay':
-        fan_speed = fan_policy_down[pos]
-        return
-
-    if policy == 'down':
-        misclogger.info("speed = %d." % fan_speed)
-        misclogger.info("core1 = %d, core2 = %d, core3 = %d." % (ctemp1, ctemp2, ctemp3))
-        misclogger.info("board1 = %d, board2 = %d." % (btemp1, btemp2))
-        misclogger.info("lsw = %d" % ltemp)
-        fan_speed = fan_policy_down[pos - 1][0]
-        misclogger.info("fan policy: down.speedexp = {}".format(fan_speed))
-
-    cmd = "echo %d > /sys/devices/platform/cs5435_54p_fan/fan_duty_cycle_percentage" % fan_speed
-    status, output = log_os_system(cmd, 1)
-    if status:
-        misclogger.error("set fan speed fault")
-
-    return
-
-
-def system_cs5435_setfanexspeed(num):
-    fanspeednode = fans_prefix + 'fan_duty_cycle_percentage'
-    numstr = str(num)
-    with open(fanspeednode, 'w') as f:
-        f.write(numstr)
-
-
-def system_cs5435_getfanexspeed():
-    fanspeednode = fans_prefix + 'fan_duty_cycle_percentage'
-    fanspeedstr = system_read_filestr(fanspeednode)
-    fanspeedexp = int(fanspeedstr)
-
-    return fanspeedexp
-
-
-def system_cs5435_getdirection():
-    global cs5435_fanattrnodes
-    direction = 0
-
-    for fan in cs5435_fanattrnodes:
-        direction = direction + fan.direction
-
-    if direction > 2:
-        direction = 1
-    else:
-        direction = 0
-
-    return direction
-
-
-def system_check_psusdirection():
-    global cs5435_psuattrnodes
-    cs5435totaldirct = system_cs5435_getdirection()
-    psutatus = 0
-
-    for psu in cs5435_psuattrnodes:
-        psu.updatedirection()
-        psu.checkstatus(cs5435totaldirct)
-        psutatus = psu.status + psutatus
-
-    return (psutatus != 0)
-
-
-def system_check_psuspresent():
-    global cs5435_psuattrnodes
-    cs5435totaldirct = system_cs5435_getdirection()
-    psutatus = 0
-
-    for psu in cs5435_psuattrnodes:
-        psu.updatepresent()
-        psu.checkstatus(cs5435totaldirct)
-        psutatus = psu.status + psutatus
-
-    return (psutatus != 0)
-
-
-def system_check_fansstate():
-    global cs5435_fanattrnodes
-    global cs5435_ledpath
-    cs5435totaldirct = system_cs5435_getdirection()
-    fanstatus = 0
-    fanexspeed = 0
-
-    fanexspeed = system_cs5435_getfanexspeed()
-
-    for fan in cs5435_fanattrnodes:
-        fan.updatedevice()
-        fan.checkstatus(fanexspeed, cs5435totaldirct)
-        fanstatus = fanstatus + fan.status
-
-    if fanstatus > 0:
-        misclogger.error(':fan error.set fans speed 100.')
-        system_cs5435_setfanexspeed(100)
-        system_bright_leds(cs5435_ledpath['fan'], 3)
-    else:
-        system_bright_leds(cs5435_ledpath['fan'], 1)
-
-    return (fanstatus != 0)
-
-
-def system_misc_polling(threadName,delay):
-    for count in range(1,5):
-        if device_exist() == False:
-            time.sleep(delay+3)
-            print "%s: %s, count=%d" % ( threadName, time.ctime(time.time()), count)
-        else:
-            break
-
-    if count == 4:
-        return
-
-    status, output = log_os_system("echo 1 > /sys/devices/platform/cs5435_54p_led/leds/cs5435_54p_led::sys/brightness", 1)
-    status, output = log_os_system("hwconfig -cfp 1", 1)
-
-    global AGFlag
-    if os.access(ageing_controlfile, os.F_OK):
-        AGFlag = 1
-    else:
-        AGFlag = 0
-
-    os.system('csw_daemon &')
-
-
-    global cs5435_fanattrnodes
-    global cs5435_psuattrnodes
-
-    for num in range(1,6):
-        name = 'fan{}'.format(num)
-        fannode = cs5435_fanattr(name)
-        cs5435_fanattrnodes.append(fannode)
-    for num in range(1,3):
-        name = 'psu{}'.format(num)
-        psunode = cs5435_psuattr(name)
-        cs5435_psuattrnodes.append(psunode)
-
-    tempcontrol = system_init_coretemppath()
-
-    misclogger.info("%s: %s misc start." % ( threadName, time.ctime(time.time())))
-    count = 0
-    while 1:
-        count = count + 1
-        ret = system_check_psuspresent()
-        ret = system_check_fansstate()
-
-        if count % 10 == 0:
-            misclogger.info(": adjust fans and check psu direction.")
-            system_check_psusdirection()
-            if tempcontrol == 0:
-                system_monitor_temperature()
-            count = 0
-        time.sleep(delay)
-
-    return
-
-if __name__ == '__main__':
-    target=system_misc_polling("Thread-misc",10)
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/utils/cig_cs5435_util.py b/platform/nephos/sonic-platform-modules-cig/cs5435-54p/utils/cig_cs5435_util.py
deleted file mode 100755
index 03302592257..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs5435-54p/utils/cig_cs5435_util.py
+++ /dev/null
@@ -1,563 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (C) 2018 Cambridge, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-"""
-Usage: %(scriptName)s [options] command object
-
-options:
-    -h | --help     : this help message
-    -d | --debug    : run with debug mode
-    -f | --force    : ignore error during installation or clean
-command:
-    install     : install drivers and generate related sysfs nodes
-    clean       : uninstall drivers and remove related sysfs nodes
-    show        : show all systen status
-    sff         : dump SFP eeprom
-    set         : change board setting with fan|led|sfp
-"""
-
-import os
-import commands
-import sys, getopt
-import logging
-import re
-import time
-from collections import namedtuple
-
-
-
-
-PROJECT_NAME = 'cs5435_54p'
-version = '0.1.1'
-verbose = False
-DEBUG = False
-args = []
-ALL_DEVICE = {}
-DEVICE_NO = {'led':9, 'fan':5, 'thermal':4, 'psu':2, 'sfp':54}
-FORCE = 0
-CPU_TYPE = 'C3308'
-
-if DEBUG == True:
-    print sys.argv[0]
-    print 'ARGV      :', sys.argv[1:]
-
-
-def main():
-    global DEBUG
-    global args
-    global FORCE
-
-    if len(sys.argv)<2:
-        show_help()
-
-    options, args = getopt.getopt(sys.argv[1:], 'hdf', ['help',
-                                                       'debug',
-                                                       'force',
-                                                          ])
-    if DEBUG == True:
-        print options
-        print args
-        print len(sys.argv)
-
-    for opt, arg in options:
-        if opt in ('-h', '--help'):
-            show_help()
-        elif opt in ('-d', '--debug'):
-            DEBUG = True
-            logging.basicConfig(level=logging.INFO)
-        elif opt in ('-f', '--force'):
-            FORCE = 1
-        else:
-            logging.info('no option')
-    for arg in args:
-        if arg == 'install':
-           do_install()
-        elif arg == 'clean':
-           do_uninstall()
-        elif arg == 'show':
-           device_traversal()
-        elif arg == 'sff':
-            if len(args)!=2:
-                show_eeprom_help()
-            elif int(args[1]) ==0 or int(args[1]) > DEVICE_NO['sfp']:
-                show_eeprom_help()
-            else:
-                show_eeprom(args[1])
-            return
-        elif arg == 'set':
-            if len(args)<3:
-                show_set_help()
-            else:
-                set_device(args[1:])
-            return
-        else:
-            show_help()
-
-
-    return 0
-
-def show_help():
-    print __doc__ % {'scriptName' : sys.argv[0].split("/")[-1]}
-    sys.exit(0)
-
-def  show_set_help():
-    cmd =  sys.argv[0].split("/")[-1]+ " "  + args[0]
-    print  cmd +" [led|sfp|fan]"
-    print  "    use \""+ cmd + " led 0-4 \"  to set led color"
-    print  "    use \""+ cmd + " fan 0-100\" to set fan duty percetage"
-    print  "    use \""+ cmd + " sfp 1-54 {0|1}\" to set sfp# tx_disable"
-    sys.exit(0)
-
-def  show_eeprom_help():
-    cmd =  sys.argv[0].split("/")[-1]+ " "  + args[0]
-    print  "    use \""+ cmd + " 1-54 \" to dump sfp# eeprom"
-    sys.exit(0)
-
-def my_log(txt):
-    if DEBUG == True:
-        print "[ROY]"+txt
-    return
-
-def log_os_system(cmd, show):
-    logging.info('Run :'+cmd)
-    status, output = commands.getstatusoutput(cmd)
-    my_log (cmd +"with result:" + str(status))
-    my_log ("      output:"+output)
-    if status:
-        logging.info('Failed :'+cmd)
-        if show:
-            print('Failed :'+cmd)
-    return  status, output
-
-def driver_check():
-    for count in range(1,5):
-        time.sleep(1)
-        ret, lsmod = log_os_system("lsmod| grep i2c_i801", 0)
-        if len(lsmod) > 2:
-            log_os_system("rmmod i2c_i801", 0)
-            break
-
-    ret, lsmod = log_os_system("lsmod| grep i2c_designware_platform", 0)
-    if len(lsmod) > 2:
-        log_os_system("rmmod i2c_designware_platform", 0)
-        log_os_system("modprobe i2c-designware-platform", 0)
-
-    ret, lsmod = log_os_system("lsmod| grep cig", 0)
-    logging.info('mods:'+lsmod)
-    if len(lsmod) ==0:
-        return False
-    return True
-
-
-
-kos = [
-    'depmod',
-    'modprobe i2c_dev',
-    'modprobe i2c_mux_pca954x force_deselect_on_exit=1',
-    'modprobe x86-64-cig-cs5435-54p-sysfs '  ,
-    'modprobe x86-64-cig-cs5435-54p-cpld '  ,
-    'modprobe x86-64-cig-cs5435-54p-fan'  ,
-    'modprobe x86-64-cig-cs5435-54p-psu'  ,
-    'modprobe x86-64-cig-cs5435-54p-sfp'  ,
-    'modprobe x86-64-cig-cs5435-54p-led'  ]
-
-def driver_install():
-    global FORCE
-
-    for i in range(0,len(kos)):
-        if i == 4:
-            ret, CPU_TYPE = log_os_system("cat /proc/cpuinfo | grep \"model name\" | cut -b 32-39 | head -n 1", 0)
-            if CPU_TYPE=='i3-6100U':
-                kos[i] =kos[i] + 'board_id=1'
-            ret, CPU_TYPE = log_os_system("cat /proc/cpuinfo | grep \"model name\" | cut -b 36-40 | head -n 1", 0)
-            if CPU_TYPE=='C3758' or CPU_TYPE=='C3308':
-                kos[i] =kos[i] + 'board_id=2'
-
-        status, output = log_os_system(kos[i], 1)
-        if status:
-            if FORCE == 0:
-                return status
-    return 0
-
-def driver_uninstall():
-    global FORCE
-    for i in range(0,len(kos)):
-        rm = kos[-(i+1)].replace("modprobe", "modprobe -rq")
-        rm = rm.replace("insmod", "rmmod")
-        status, output = log_os_system(rm, 1)
-        if status:
-            if FORCE == 0:
-                return status
-    return 0
-
-led_prefix ='/sys/class/leds/'+PROJECT_NAME+'_led::'
-hwmon_types = {'led': ['sys','fan','fan1','fan2','fan3','fan4','fan5','psu1','psu2']}
-hwmon_nodes = {'led': ['brightness'] }
-hwmon_prefix ={'led': led_prefix}
-
-i2c_prefix = '/sys/bus/i2c/devices/'
-i2c_bus = {'thermal': ['4-0048','4-0049', '5-004a', '5-004b'] ,
-           'psu': ['5-005a','5-005b'],
-           'sfp': ['-0050']}
-i2c_nodes = {'thermal': ['hwmon/hwmon*/temp1_input'] ,
-           'psu': ['psu_present ', 'psu_power_good']    ,
-           'sfp': ['sfp_is_present ', 'sfp_tx_disable']}
-
-fan_prefix ='/sys/bus/platform/devices/'+PROJECT_NAME+'_fan'
-fan_types = {'fan': ['fan1','fan2', 'fan3', 'fan4', 'fan5']}
-fan_nodes = {'fan': ['state', 'front_speed_rpm', 'rear_speed_rpm', 'fault']}
-
-
-sfp_map =  [8,9,10,11,12,13,14,15,16,
-            17,18,19,20,21,22,23,24,25,26,
-            27,28,29,30,31,32,33,34,35,36,
-            37,38,39,40,41,42,43,44,45,46,
-            47,48,49,50,51,52,53,54,55,56,
-            57,60,61,62,63]
-
-mknod =[
-    'echo pca9548 0x71 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x72 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x73 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x74 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x75 > /sys/bus/i2c/devices/i2c-3/new_device',
-    'echo pca9548 0x76 > /sys/bus/i2c/devices/i2c-3/new_device',
-    'echo pca9548 0x77 > /sys/bus/i2c/devices/i2c-3/new_device',
-    'echo lm75 0x48 > /sys/bus/i2c/devices/i2c-4/new_device',
-    'echo lm75 0x49 > /sys/bus/i2c/devices/i2c-4/new_device',
-    'echo lm75 0x4a > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo lm75 0x4b > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs5435_54p_psu1 0x5a > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs5435_54p_psu2 0x5b > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs5435_54p_psu1 0x52 > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs5435_54p_psu2 0x53 > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo 24c128 0x57 > /sys/bus/i2c/devices/i2c-7/new_device']
-
-port = 0
-
-def device_install():
-    global FORCE
-    global port
-    for i in range(0,len(mknod)):
-        #all nodes need times to built new i2c buses
-        time.sleep(1)
-
-        status, output = log_os_system(mknod[i], 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    for i in range(0,len(sfp_map)):
-        if (i == 50):
-            port = port + 3
-        else:
-            port = port + 1
-            
-
-        status, output =log_os_system("echo cs5435_54p_sfp"+str(port)+" 0x50 > /sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/new_device", 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-        if port <= 48:
-            status, output =log_os_system("echo cs5435_54p_sfp"+str(port)+" 0x51 > /sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/new_device", 1)
-            if status:
-                print output
-                if FORCE == 0:
-                    return status
-
-    return
-
-def device_uninstall():
-    global FORCE
-
-    for i in range(0,len(sfp_map)):
-        target = "/sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/delete_device"
-        status, output =log_os_system("echo 0x50 > "+ target, 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    nodelist = mknod
-
-    for i in range(len(nodelist)):
-        target = nodelist[-(i+1)]
-        temp = target.split()
-        del temp[1]
-        temp[-1] = temp[-1].replace('new_device', 'delete_device')
-        status, output = log_os_system(" ".join(temp), 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    return
-
-def system_ready():
-    if driver_check() == False:
-        return False
-    if not device_exist():
-        return False
-    return True
-
-def do_install():
-    print "Checking system...."
-    if driver_check() == False:
-        print "No driver, installing...."
-        status = driver_install()
-        if status:
-            if FORCE == 0:
-                return  status
-    else:
-        print PROJECT_NAME.upper()+" drivers detected...."
-    if not device_exist():
-        print "No device, installing...."
-        status = device_install()
-        if status:
-            if FORCE == 0:
-                return  status
-    else:
-        print PROJECT_NAME.upper()+" devices detected...."
-    return
-
-def do_uninstall():
-    print "Checking system...."
-    if not device_exist():
-        print PROJECT_NAME.upper() +" has no device installed...."
-    else:
-        print "Removing device...."
-        status = device_uninstall()
-        if status:
-            if FORCE == 0:
-                return  status
-
-    if driver_check()== False :
-        print PROJECT_NAME.upper() +" has no driver installed...."
-    else:
-        print "Removing installed driver...."
-        status = driver_uninstall()
-        if status:
-            if FORCE == 0:
-                return  status
-
-    return
-
-def devices_info():
-    global DEVICE_NO
-    global ALL_DEVICE
-    global i2c_bus, hwmon_types, fan_types
-    for key in DEVICE_NO:
-        ALL_DEVICE[key]= {}
-        for i in range(0,DEVICE_NO[key]):
-            ALL_DEVICE[key][key+str(i+1)] = []
-
-    for key in i2c_bus:
-        buses = i2c_bus[key]
-        nodes = i2c_nodes[key]
-        for i in range(0,len(buses)):
-            for j in range(0,len(nodes)):
-                if  'sfp' == key:
-                    for k in range(0,DEVICE_NO[key]):
-                        node = key+str(k+1)
-                        path = i2c_prefix+ str(sfp_map[k])+ buses[i]+"/"+ nodes[j]
-                        my_log(node+": "+ path)
-                        ALL_DEVICE[key][node].append(path)
-                else:
-                    node = key+str(i+1)
-                    path = i2c_prefix+ buses[i]+"/"+ nodes[j]
-                    my_log(node+": "+ path)
-                    ALL_DEVICE[key][node].append(path)
-
-    for key in hwmon_types:
-        itypes = hwmon_types[key]
-        nodes = hwmon_nodes[key]
-        for i in range(0,len(itypes)):
-            for j in range(0,len(nodes)):
-                node = key+"_"+itypes[i]
-                path = hwmon_prefix[key]+ itypes[i]+"/"+ nodes[j]
-                my_log(node+": "+ path)
-                ALL_DEVICE[key][ key+str(i+1)].append(path)
-
-    for key in fan_types:
-        itypes = fan_types[key]
-        nodes = fan_nodes[key]
-        for i in range(0,len(itypes)):
-            for j in range(0,len(nodes)):
-                node = key+"_"+itypes[i]
-                path = fan_prefix+"/"+ itypes[i]+"_"+ nodes[j]
-                my_log(node+": "+ path)
-                ALL_DEVICE[key][ key+str(i+1)].append(path)
-
-    #show dict all in the order
-    if DEBUG == True:
-        for i in sorted(ALL_DEVICE.keys()):
-            print(i+": ")
-            for j in sorted(ALL_DEVICE[i].keys()):
-                print("   "+j)
-                for k in (ALL_DEVICE[i][j]):
-                    print("   "+"   "+k)
-    return
-
-def show_eeprom(index):
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-    node = ALL_DEVICE['sfp'] ['sfp'+str(index)][0]
-    node = node.replace(node.split("/")[-1], 'sfp_eeprom')
-    # check if got hexdump command in current environment
-    ret, log = log_os_system("which hexdump", 0)
-    ret, log2 = log_os_system("which busybox hexdump", 0)
-    if len(log):
-        hex_cmd = 'hexdump'
-    elif len(log2):
-        hex_cmd = ' busybox hexdump'
-    else:
-        log = 'Failed : no hexdump cmd!!'
-        logging.info(log)
-        print log
-        return 1
-
-    print node + ":"
-    ret, log = log_os_system("cat "+node+"| "+hex_cmd+" -C", 1)
-    if ret==0:
-        print  log
-    else:
-        print "**********device no found**********"
-    return
-
-def set_device(args):
-    global DEVICE_NO
-    global ALL_DEVICE
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-
-    if args[0]=='led':
-        if int(args[1])>4:
-            show_set_help()
-            return
-        #print  ALL_DEVICE['led']
-        for i in range(0,len(ALL_DEVICE['led'])):
-            for k in (ALL_DEVICE['led']['led'+str(i+1)]):
-                ret, log = log_os_system("echo "+args[1]+" >"+k, 1)
-                if ret:
-                    return ret
-    elif args[0]=='fan':
-        if int(args[1])>100:
-            show_set_help()
-            return
-        #print  ALL_DEVICE['fan']
-        #fan1~6 is all fine, all fan share same setting
-        node = ALL_DEVICE['fan'] ['fan1'][0]
-        node = node.replace(node.split("/")[-1], 'fan_duty_cycle_percentage')
-        ret, log = log_os_system("cat "+ node, 1)
-        if ret==0:
-            print ("Previous fan duty: " + log.strip() +"%")
-        ret, log = log_os_system("echo "+args[1]+" >"+node, 1)
-        if ret==0:
-            print ("Current fan duty: " + args[1] +"%")
-        return ret
-    elif args[0]=='sfp':
-        if int(args[1])> DEVICE_NO[args[0]] or int(args[1])==0:
-            show_set_help()
-            return
-        if len(args)<2:
-            show_set_help()
-            return
-
-        if int(args[2])>1:
-            show_set_help()
-            return
-
-        #print  ALL_DEVICE[args[0]]
-        for i in range(0,len(ALL_DEVICE[args[0]])):
-            for j in ALL_DEVICE[args[0]][args[0]+str(args[1])]:
-                if j.find('tx_disable')!= -1:
-                    ret, log = log_os_system("echo "+args[2]+" >"+ j, 1)
-                    if ret:
-                        return ret
-
-    return
-
-def get_value(input):
-    digit = re.findall('\d+', input)
-    return int(digit[0])
-
-
-def get_ledname(ledx):
-    name_table={'led1':'SYS','led2':'FSTUS','led3':'FAN1','led4':'FAN2','led5':'FAN3','led6':'FAN4','led7':'FAN5','led8':'PSU1','led9':'PSU2'}
-    if name_table.has_key(ledx):
-        name = name_table[ledx]
-    else:
-        name = ledx
-    return name
-
-
-def device_traversal():
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-    for i in sorted(ALL_DEVICE.keys()):
-        print("============================================")
-        print(i.upper()+": ")
-        print("============================================")
-
-        for j in sorted(ALL_DEVICE[i].keys(), key=get_value):
-            nwnamex = get_ledname(j)
-            if nwnamex == j:
-                print "   "+j+":",
-            else:
-                print "   "+nwnamex+":",
-            for k in (ALL_DEVICE[i][j]):
-                ret, log = log_os_system("cat "+k, 0)
-                func = k.split("/")[-1].strip()
-                func = re.sub(j+'_','',func,1)
-                func = re.sub(i.lower()+'_','',func,1)
-                if ret==0:
-                    print func+"="+log+" ",
-                else:
-                    print func+"="+"X"+" ",
-            print
-            print("----------------------------------------------------------------")
-
-
-        print
-    return
-
-def device_exist():
-    ret1, log = log_os_system("ls "+i2c_prefix+"*0077", 0)
-    ret2, log = log_os_system("ls "+i2c_prefix+"i2c-3", 0)
-    return not(ret1 or ret2)
-
-
-if __name__ == "__main__":
-    main()
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/classes/__init__.py b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/classes/__init__.py
deleted file mode 100755
index e69de29bb2d..00000000000
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/classes/fanutil.py b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/classes/fanutil.py
deleted file mode 100755
index e69de29bb2d..00000000000
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/classes/thermalutil.py b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/classes/thermalutil.py
deleted file mode 100755
index e69de29bb2d..00000000000
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/Makefile b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/Makefile
deleted file mode 100644
index e37e985a214..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-obj-m :=x86-64-cig-cs6436-54p-sysfs.o \
-	x86-64-cig-cs6436-54p-cpld.o \
-	x86-64-cig-cs6436-54p-fan.o \
-	x86-64-cig-cs6436-54p-led.o \
-	x86-64-cig-cs6436-54p-psu.o \
-	x86-64-cig-cs6436-54p-sfp.o 
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/i2c-algo-lpc.h b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/i2c-algo-lpc.h
deleted file mode 100644
index 749aa94ef93..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/i2c-algo-lpc.h
+++ /dev/null
@@ -1,222 +0,0 @@
-/* -------------------------------------------------------------------- 
-
-	 * A hwmon driver for the CIG cs6436-54P
-	 *
-	 * Copyright (C) 2018 Cambridge, Inc.
-	 *
-	 * This program is free software; you can redistribute it and/or modify
-	 * it under the terms of the GNU General Public License as published by
-	 * the Free Software Foundation; either version 2 of the License, or
-	 * (at your option) any later version.
-	 *
-	 * This program is distributed in the hope that it will be useful,
-	 * but WITHOUT ANY WARRANTY; without even the implied warranty of
-	 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	 * GNU General Public License for more details.
-	 *
-	 * You should have received a copy of the GNU General Public License
-	 * along with this program; if not, write to the Free Software
-	 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	 */
-
-/* --------------------------------------------------------------------	*/
-
-#ifndef I2C_LPC_H
-#define I2C_LPC_H 1
-
-/* ----- Control register bits ----------------------------------------	*/
-#define I2C_LPC_PIN	0x80
-#define I2C_LPC_ESO	0x40
-#define I2C_LPC_ES1	0x20
-#define I2C_LPC_ES2	0x10
-#define I2C_LPC_ENI	0x08
-
-#define I2C_LPC_STO	0x40
-#define I2C_LPC_ACK	0x01
-
-/*command register*/
-#define I2C_LPC_STA	0x80
-#define I2C_LPC_ABT	0x40
-
-/*status register*/
-#define I2C_LPC_TBE 0x02
-#define I2C_LPC_IBB 0x80
-#define I2C_LPC_RBF 0x01
-#define I2C_LPC_TD 0x08
-
-#define I2C_LPC_START    I2C_LPC_STA
-#define I2C_LPC_STOP     I2C_LPC_STO
-#define I2C_LPC_REPSTART I2C_LPC_STA
-#define I2C_LPC_IDLE     
-
-/* ----- Status register bits -----------------------------------------	*/
-/*#define I2C_LPC_PIN  0x80    as above*/
-
-#define I2C_LPC_INI 0x40   /* 1 if not initialized */
-#define I2C_LPC_STS 0x20
-#define I2C_LPC_BER 0x10
-#define I2C_LPC_AD0 0x08
-#define I2C_LPC_LRB 0x08
-#define I2C_LPC_AAS 0x04
-#define I2C_LPC_LAB 0x02
-#define I2C_LPC_BB  0x80
-
-/* ----- Chip clock frequencies ---------------------------------------	*/
-#define I2C_LPC_CLK3	0x00
-#define I2C_LPC_CLK443	0x10
-#define I2C_LPC_CLK6	0x14
-#define I2C_LPC_CLK	    0x18
-#define I2C_LPC_CLK12	0x1c
-
-/* ----- transmission frequencies -------------------------------------	*/
-#define I2C_LPC_TRNS90 0x00	/*  90 kHz */
-#define I2C_LPC_TRNS45 0x01	/*  45 kHz */
-#define I2C_LPC_TRNS11 0x02	/*  11 kHz */
-#define I2C_LPC_TRNS15 0x03	/* 1.5 kHz */
-
-
-#define I2C_LPC_OWNADR	0
-#define I2C_LPC_INTREG	I2C_LPC_ES2
-#define I2C_LPC_CLKREG	I2C_LPC_ES1
-
-#define I2C_LPC_REG_TEST 0x01
-#define I2C_LPC_REG_BUS_SEL 0x80
-#define I2C_LPC_REG_DEVICE_ADDR 0x81
-#define I2C_LPC_REG_BYTE_COUNT 0x83
-#define I2C_LPC_REG_COMMAND 0x84
-#define I2C_LPC_REG_STATUS 0x85
-#define I2C_LPC_REG_DATA_RX1 0x86
-#define I2C_LPC_REG_DATA_RX2 0x87
-#define I2C_LPC_REG_DATA_RX3 0x88
-#define I2C_LPC_REG_DATA_RX4 0x89
-#define I2C_LPC_REG_DATA_TX1 0x8a
-#define I2C_LPC_REG_DATA_TX2 0x8b
-#define I2C_LPC_REG_DATA_TX3 0x8c
-#define I2C_LPC_REG_DATA_TX4 0x8d
-
-
-#define ADDR_REG_SFP_STATUS_ADDR 0X62 //reg addr +R/W#   //1031
-#define ADDR_REG_SFP_STATUS_TX 0X63  // write data
-#define ADDR_REG_SFP_STATUS_RX 0X64 //read data
-#define ADDR_REG_SFP_STATUS_COMMAND 0X65 //cmd bit7=1,go
-#define ADDR_REG_SFP_STATUS_STATUS 0X66 //status 
-
-#define CPLD_MASTER_INTERRUPT_STATUS_REG 0x20
-#define CPLD_MASTER_INTERRUPT_MASK_REG 0x21
-#define CPLD_MASTER_INTERRUPT_ALL 0x3f
-#define CPLD_MASTER_INTERRUPT_CPLD2 0x20 
-#define CPLD_MASTER_INTERRUPT_CPLD1 0x10 
-#define CPLD_MASTER_INTERRUPT_PSU2 0x08 
-#define CPLD_MASTER_INTERRUPT_PSU1 0x04 
-#define CPLD_MASTER_INTERRUPT_6320 0x02 
-#define CPLD_MASTER_INTERRUPT_LSW 0x01 
-
-
-
-#define CPLD_SLAVE1_INTERRUPT_STATUS_L_REG 0x20
-#define CPLD_SLAVE1_INTERRUPT_STATUS_H_REG 0x21
-#define CPLD_SLAVE2_INTERRUPT_STATUS_L_REG 0x22
-#define CPLD_SLAVE2_INTERRUPT_STATUS_H_REG 0x23
-#define CPLD_SLAVE1_INTERRUPT_MASK_REG 	   0x24
-#define CPLD_SLAVE2_INTERRUPT_MASK_REG     0x25
-
-
-#define CPLD_SLAVE1_PRESENT08_REG 0x01
-#define CPLD_SLAVE1_PRESENT16_REG 0x02
-#define CPLD_SLAVE1_PRESENT24_REG 0x03
-#define CPLD_SLAVE2_PRESENT32_REG 0x04
-#define CPLD_SLAVE2_PRESENT40_REG 0x05
-#define CPLD_SLAVE2_PRESENT48_REG 0x06
-
-#define CPLD_SLAVE1_RX_LOST08_REG 0x07
-#define CPLD_SLAVE1_RX_LOST16_REG 0x08
-#define CPLD_SLAVE1_RX_LOST24_REG 0x09
-#define CPLD_SLAVE2_RX_LOST32_REG 0x0a
-#define CPLD_SLAVE2_RX_LOST40_REG 0x0b
-#define CPLD_SLAVE2_RX_LOST48_REG 0x0c
-
-#define CPLD_SLAVE1_TX_FAULT08_REG 0x0d
-#define CPLD_SLAVE1_TX_FAULT16_REG 0x0e
-#define CPLD_SLAVE1_TX_FAULT24_REG 0x0f
-#define CPLD_SLAVE2_TX_FAULT32_REG 0x10
-#define CPLD_SLAVE2_TX_FAULT40_REG 0x11
-#define CPLD_SLAVE2_TX_FAULT48_REG 0x12
-
-#define CPLD_SLAVE2_PRESENT56_REG 0x19
-#define CPLD_SLAVE2_QSFP_CR56_REG 0x1a
-
-
-#define CPLD_SLAVE1_INTERRUPT_PRESENT08 0x0001
-#define CPLD_SLAVE1_INTERRUPT_PRESENT16 0x0002
-#define CPLD_SLAVE1_INTERRUPT_PRESENT24 0x0004
-#define CPLD_SLAVE2_INTERRUPT_PRESENT32 0x0001
-#define CPLD_SLAVE2_INTERRUPT_PRESENT40 0x0002
-#define CPLD_SLAVE2_INTERRUPT_PRESENT48 0x0004
-
-#define CPLD_SLAVE2_INTERRUPT_QSFP_CR56 0x0200
-#define CPLD_SLAVE2_INTERRUPT_PRESENT56 0x0400
-
-#define CPLD_SLAVE1_INTERRUPT_RX_LOST08 0x0008
-#define CPLD_SLAVE1_INTERRUPT_RX_LOST16 0x0010
-#define CPLD_SLAVE1_INTERRUPT_RX_LOST24 0x0020
-#define CPLD_SLAVE2_INTERRUPT_RX_LOST32 0x0008
-#define CPLD_SLAVE2_INTERRUPT_RX_LOST40 0x0010
-#define CPLD_SLAVE2_INTERRUPT_RX_LOST48 0x0020
-
-#define CPLD_SLAVE1_INTERRUPT_TX_FAULT08 0x0040
-#define CPLD_SLAVE1_INTERRUPT_TX_FAULT16 0x0080
-#define CPLD_SLAVE1_INTERRUPT_TX_FAULT24 0x0100
-#define CPLD_SLAVE2_INTERRUPT_TX_FAULT32 0x0040
-#define CPLD_SLAVE2_INTERRUPT_TX_FAULT40 0x0080
-#define CPLD_SLAVE2_INTERRUPT_TX_FAULT48 0x0100
-
-
-
-
-
-
-
-#define WAIT_TIME_OUT_COUNT 100
-
-
-struct i2c_algo_lpc_data {
-	void *data;		/* private data for lolevel routines	*/
-	void (*setlpc) (void *data, int ctl, int val);
-	int  (*getlpc) (void *data, int ctl);
-	int  (*getown) (void *data);
-	int  (*getclock) (void *data);
-	void (*waitforpin) (void *data);
-
-	int (*xfer_begin) (void *data);
-	int (*xfer_end) (void *data);
-
-	/* Multi-master lost arbitration back-off delay (msecs)
-	 * This should be set by the bus adapter or knowledgable client
-	 * if bus is multi-mastered, else zero
-	 */
-	unsigned long lab_mdelay;
-};
-
-
-struct subsys_private {
-	struct kset subsys;
-	struct kset *devices_kset;
-	struct list_head interfaces;
-	struct mutex mutex;
-
-	struct kset *drivers_kset;
-	struct klist klist_devices;
-	struct klist klist_drivers;
-	struct blocking_notifier_head bus_notifier;
-	unsigned int drivers_autoprobe:1;
-	struct bus_type *bus;
-
-	struct kset glue_dirs;
-	struct class *class;
-};
-
-void cs6436_54p_sysfs_add_client(struct i2c_client *client);
-void cs6436_54p_sysfs_remove_client(struct i2c_client *client);
-
-
-#endif /* I2C_LPC8584_H */
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-cpld.c b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-cpld.c
deleted file mode 100644
index 1c7930b3d26..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-cpld.c
+++ /dev/null
@@ -1,2202 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-54P CPLD
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/kernel.h>
-#include <linux/ioport.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/wait.h>
-#include <linux/isa.h>
-#include <linux/i2c.h>
-#include <linux/io.h>
-#include <asm/irq.h>
-#include "i2c-algo-lpc.h"
-#include <linux/moduleparam.h>
-#include <linux/slab.h>
-#include <linux/fs.h>
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/fcntl.h>
-#include <linux/device.h>
-#include <linux/cdev.h>
-#include <asm/uaccess.h>
-#include <asm/atomic.h>
-#include <linux/i2c-mux.h>
-#include <linux/list.h>
-#include <linux/dmi.h>
-#include <linux/dma-mapping.h>
-
-#ifndef CPLD_USER
-# include <linux/ioctl.h>
-#else
-# include <sys/ioctl.h>
-#endif
-
-#include <linux/input.h>
-#include <linux/of_device.h>
-#include <linux/of.h>
-#include <linux/of_gpio.h>
-#include <net/sock.h>
-#include <linux/netlink.h>
-#include <linux/rtc.h>
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-
-/*
- * ISA bus.
- */
-
-static void platform_isa_bus_release(struct device * dev)
-{
-    return ;
-}
-
-
-static struct device isa_bus = {
-	.init_name	= "lpc-isa",
-    .release = platform_isa_bus_release,
-};
-
-struct isa_dev {
-	struct device dev;
-	struct device *next;
-	unsigned int id;
-};
-
-#define to_isa_dev(x) container_of((x), struct isa_dev, dev)
-
-static int isa_bus_match(struct device *dev, struct device_driver *driver)
-{
-	struct isa_driver *isa_driver = to_isa_driver(driver);
-
-	if (dev->platform_data == isa_driver) {
-		if (!isa_driver->match ||
-			isa_driver->match(dev, to_isa_dev(dev)->id))
-			return 1;
-		dev->platform_data = NULL;
-	}
-	return 0;
-}
-
-static int isa_bus_probe(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->probe)
-		return isa_driver->probe(dev, to_isa_dev(dev)->id);
-
-	return 0;
-}
-
-static int isa_bus_remove(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->remove)
-		return isa_driver->remove(dev, to_isa_dev(dev)->id);
-
-	return 0;
-}
-
-static void isa_bus_shutdown(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->shutdown)
-		isa_driver->shutdown(dev, to_isa_dev(dev)->id);
-}
-
-static int isa_bus_suspend(struct device *dev, pm_message_t state)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->suspend)
-		return isa_driver->suspend(dev, to_isa_dev(dev)->id, state);
-
-	return 0;
-}
-
-static int isa_bus_resume(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->resume)
-		return isa_driver->resume(dev, to_isa_dev(dev)->id);
-
-	return 0;
-}
-
-static struct bus_type isa_bus_type = {
-	.name		= "lpc-isa",
-	.match		= isa_bus_match,
-	.probe		= isa_bus_probe,
-	.remove 	= isa_bus_remove,
-	.shutdown	= isa_bus_shutdown,
-	.suspend	= isa_bus_suspend,
-	.resume 	= isa_bus_resume
-};
-
-static void isa_dev_release(struct device *dev)
-{
-	kfree(to_isa_dev(dev));
-}
-
-void lpc_unregister_driver(struct isa_driver *isa_driver)
-{
-	struct device *dev = isa_driver->devices;
-
-	while (dev) {
-		struct device *tmp = to_isa_dev(dev)->next;
-		device_unregister(dev);
-		dev = tmp;
-	}
-	driver_unregister(&isa_driver->driver);
-}
-
-
-int lpc_register_driver(struct isa_driver *isa_driver, unsigned int ndev)
-{
-	int error;
-	unsigned int id;
-
-	isa_driver->driver.bus	= &isa_bus_type;
-	isa_driver->devices = NULL;
-
-	error = driver_register(&isa_driver->driver);
-	if (error)
-		return error;
-
-	for (id = 0; id < ndev; id++) {
-		struct isa_dev *isa_dev;
-
-		isa_dev = kzalloc(sizeof *isa_dev, GFP_KERNEL);
-		if (!isa_dev) {
-			error = -ENOMEM;
-			break;
-		}
-
-		isa_dev->dev.parent = &isa_bus;
-		isa_dev->dev.bus	= &isa_bus_type;
-
-		dev_set_name(&isa_dev->dev, "%s.%u",
-				 isa_driver->driver.name, id);
-		isa_dev->dev.platform_data	= isa_driver;
-		isa_dev->dev.release		= isa_dev_release;
-		isa_dev->id 		= id;
-
-		isa_dev->dev.coherent_dma_mask = DMA_BIT_MASK(24);
-		isa_dev->dev.dma_mask = &isa_dev->dev.coherent_dma_mask;
-
-		error = device_register(&isa_dev->dev);
-		if (error) {
-			put_device(&isa_dev->dev);
-			break;
-		}
-
-		if (isa_dev->dev.platform_data) {
-			isa_dev->next = isa_driver->devices;
-			isa_driver->devices = &isa_dev->dev;
-		} else
-			device_unregister(&isa_dev->dev);
-	}
-
-	if (!error && !isa_driver->devices)
-		error = -ENODEV;
-
-	if (error)
-		isa_unregister_driver(isa_driver);
-
-	return error;
-}
-
-
-int lpc_bus_init(void)
-{
-	int error;
-
-	error = bus_register(&isa_bus_type);
-	if (!error) {
-		error = device_register(&isa_bus);
-		if (error)
-			bus_unregister(&isa_bus_type);
-	}
-	return error;
-}
-
-void lpc_bus_exit(void)
-{
-
-   device_unregister(&isa_bus);
-
-   bus_unregister(&isa_bus_type);
-}
-
-
-/**********************************************   End  ********************************************************/
-
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-/*
- * module parameters:
- */
-static int i2c_debug = 0;
-static struct mutex	lpc_lock;
-
-
-#define DEB2(x) if (i2c_debug == 2) x
-#define DEB3(x) if (i2c_debug == 3) x
-    /* print several statistical values */
-#define DEBPROTO(x) if (i2c_debug == 9) x;
-	/* debug the protocol by showing transferred bits */
-#define DEF_TIMEOUT 160
-
-
-
-/* setting states on the bus with the right timing: */
-
-#define set_lpc(adap, ctl, val) adap->setlpc(adap->data, ctl, val)
-#define get_lpc(adap, ctl) adap->getlpc(adap->data, ctl)
-#define get_own(adap) adap->getown(adap->data)
-#define get_clock(adap) adap->getclock(adap->data)
-#define i2c_outaddr(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DEVICE_ADDR, val)
-
-#define i2c_outbyte1(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX1, val)
-#define i2c_outbyte2(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX2, val)
-#define i2c_outbyte3(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX3, val)
-#define i2c_outbyte4(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX4, val)
-#define i2c_inbyte1(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX1)
-#define i2c_inbyte2(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX2)
-#define i2c_inbyte3(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX3)
-#define i2c_inbyte4(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX4)
-
-
-
-#define LPC_FPRINTF_LOG_PATH "/tmp/file.log"
-struct file *lpc_fprintf_file = NULL;
-
-static int lpc_fprintf_debug(const char *fmt, ...)
-{
-	char lpc_fprintf_buf[256]={0};
-	struct va_format vaf;
-	va_list args;
-	int r;
-	mm_segment_t old_fs;
-	struct timeval tv;
-	struct rtc_time tm;
-
-    do_gettimeofday(&tv);
-
-	rtc_time_to_tm(tv.tv_sec,&tm);
-
-	va_start(args, fmt);
-	vaf.fmt = fmt;
-	vaf.va = &args;
-	r=snprintf(lpc_fprintf_buf,sizeof(lpc_fprintf_buf),"[%04d.%08d] %pV\n",tm.tm_sec, (int)tv.tv_usec, &vaf);
-	va_end(args);
-	old_fs = get_fs();
-	set_fs(KERNEL_DS);
-	vfs_write(lpc_fprintf_file, (char *)&lpc_fprintf_buf, strlen(lpc_fprintf_buf), &lpc_fprintf_file->f_pos);
-	set_fs(old_fs);
-	memset(lpc_fprintf_buf,0x0,sizeof(lpc_fprintf_buf));
-	return r;
-
-}
-
-
-
-static int lpc_fprintf_init(void)
-{
-	printk("lpc_fprintf_init.\n");
-
-	if(lpc_fprintf_file == NULL)
-		lpc_fprintf_file = filp_open(LPC_FPRINTF_LOG_PATH, O_RDWR | O_APPEND | O_CREAT, 0644);
-
-	if (IS_ERR(lpc_fprintf_file)) {
-		printk("Error occured while opening file %s, exiting...\n", LPC_FPRINTF_LOG_PATH);
-		return -1;
-	}
-
-	return 0;
-}
-
-static int lpc_fprintf_exit(void)
-{
-	printk("lpc_fprintf_exit.\n");
-
-	if(lpc_fprintf_file != NULL)
-		filp_close(lpc_fprintf_file, NULL);
-
-	return 0;
-}
-
-
-/* other auxiliary functions */
-
-
-void print_reg(struct i2c_algo_lpc_data *adap)
-{
-	unsigned char status;
-	DEBPROTO(lpc_fprintf_debug("================================================\n");)
-	status = get_lpc(adap, I2C_LPC_REG_BUS_SEL);
-	DEBPROTO(lpc_fprintf_debug("%s select reg %x : %x\n",__func__,I2C_LPC_REG_BUS_SEL, status);)
-	status = get_lpc(adap, I2C_LPC_REG_BYTE_COUNT);
-	DEBPROTO(lpc_fprintf_debug("%s count reg %x : %x\n",__func__,I2C_LPC_REG_BYTE_COUNT, status);)
-
-	status = get_lpc(adap, I2C_LPC_REG_COMMAND);
-	DEBPROTO(lpc_fprintf_debug("%s command reg %x : %x\n",__func__,I2C_LPC_REG_COMMAND, status);)
-	status = get_lpc(adap, I2C_LPC_REG_DEVICE_ADDR);
-	DEBPROTO(lpc_fprintf_debug("%s address reg %x : %x\n",__func__,I2C_LPC_REG_DEVICE_ADDR, status);)
-
-	status = get_lpc(adap, I2C_LPC_REG_STATUS);
-	DEBPROTO(lpc_fprintf_debug("%s status reg %x : %x\n",__func__,I2C_LPC_REG_STATUS, status);)
-}
-
-
-
-static void i2c_repstart(struct i2c_algo_lpc_data *adap)
-{
-	DEBPROTO(lpc_fprintf_debug("%s :\n",__func__);)
-	set_lpc(adap, I2C_LPC_REG_COMMAND, I2C_LPC_REPSTART);
-}
-
-static void i2c_stop(struct i2c_algo_lpc_data *adap)
-{
-	DEBPROTO(lpc_fprintf_debug("%s :\n",__func__);)
-	set_lpc(adap, I2C_LPC_REG_COMMAND, I2C_LPC_STOP);
-	udelay(60);
-	set_lpc(adap, I2C_LPC_REG_COMMAND, 0x00);
-}
-
-
-
-
-static void i2c_start(struct i2c_algo_lpc_data *adap)
-{
-	print_reg(adap);
-
-	set_lpc(adap, I2C_LPC_REG_COMMAND, I2C_LPC_START);
-
-	print_reg(adap);
-}
-
-
-
-
-static int wait_for_bb(struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	int status;
-
-	while (--timeout) {
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus free status : %x\n",__func__,status);)
-
-		if(status == I2C_LPC_TD)
-		{
-			DEBPROTO(lpc_fprintf_debug("%s : Bus is free status : %x\n",__func__,status);)
-			break;
-		}
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout for free busy status : %x\n",__func__,status);)
-		return -ETIMEDOUT;
-	}
-
-
-
-	return 0;
-}
-
-
-static int wait_for_be(int mode,struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	unsigned char status;
-
-
-	while (--timeout) {
-
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus empty status : %x\n",__func__,status);)
-
-		if(mode == 1)
-		{
-			if((status & I2C_LPC_IBB) && (status & I2C_LPC_TBE))
-			{
-				DEBPROTO(lpc_fprintf_debug("%s : Bus is empty status : %x\n",__func__,status);)
-				break;
-			}
-		}
-		else
-		{
-			if(status & I2C_LPC_TD)
-			{
-				DEBPROTO(lpc_fprintf_debug("%s : Bus is empty status : %x\n",__func__,status);)
-				break;
-			}
-		}
-
-		status = get_lpc(adap, I2C_LPC_REG_TEST);
-
-		DEBPROTO(lpc_fprintf_debug("%s : The test register data : %x\n",__func__,status);)
-		udelay(1); /* wait for 100 us */
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout waiting for Bus Empty\n",__func__);)
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-
-static int wait_for_bf(struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	int status;
-
-
-	while (--timeout) {
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus full status : %x\n",__func__,status);)
-
-		if(status & I2C_LPC_RBF)
-		{
-			DEBPROTO(lpc_fprintf_debug("%s : Bus is full status : %x\n",__func__,status);)
-			break;
-		}
-
-		status = get_lpc(adap, I2C_LPC_REG_TEST);
-
-		DEBPROTO(lpc_fprintf_debug("%s : The test register data : %x\n",__func__,status);)
-		udelay(1); /* wait for 100 us */
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout waiting for Bus Full\n",__func__);)
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-static int wait_for_td(struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	int status=0;
-
-	while (--timeout) {
-		udelay(4);
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus done status : %x\n",__func__,status);)
-
-		if(status == I2C_LPC_TD)
-		{
-			DEBPROTO(lpc_fprintf_debug("%s : Bus is done status : %x\n",__func__,status);)
-			break;
-		}
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout waiting for Bus Done\n",__func__);)
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-
-
-static int wait_for_pin(struct i2c_algo_lpc_data *adap, int *status)
-{
-	int timeout = DEF_TIMEOUT;
-	*status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-	while ((*status & I2C_LPC_TBE) && --timeout) {
-		*status = get_lpc(adap, I2C_LPC_REG_STATUS);
-	}
-
-	if (timeout == 0)
-		return -ETIMEDOUT;
-
-
-	return 0;
-}
-
-
-static int lpc_doAddress(struct i2c_algo_lpc_data *adap,struct i2c_msg *msg)
-{
-	unsigned short flags = msg->flags;
-	unsigned char addr;
-
-	addr = msg->addr << 1;
-	if (flags & I2C_M_RD)
-	{
-		addr |= 1;
-		DEBPROTO(lpc_fprintf_debug("step 7 : read mode then write device address 0x%x\n",addr);)
-	}
-	else
-	{
-		DEBPROTO(lpc_fprintf_debug("step 2 : write mode then write device address 0x%x\n",addr);)
-	}
-
-	if (flags & I2C_M_REV_DIR_ADDR)
-	{
-		addr ^= 1;
-
-	}
-	i2c_outaddr(adap, addr);
-	return 0;
-
-}
-
-
-static int lpc_sendbytes(struct i2c_adapter *i2c_adap, struct i2c_msg *msg)
-{
-	struct i2c_algo_lpc_data *adap = i2c_adap->algo_data;
-	int i = 0,timeout=0;
-
-	unsigned int count = msg->len;
-	unsigned char *buf = msg->buf;
-
-	do{
-		lpc_doAddress(adap,msg);
-		set_lpc(adap, I2C_LPC_REG_BYTE_COUNT, (count-i) >= 4 ? 4:(count - i));
-		DEBPROTO(lpc_fprintf_debug("step 3 : write register count %x\n",count);)
-
-		if((count -i) >= 4)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			i2c_outbyte2(adap, buf[i+1] & 0xff);
-			i2c_outbyte3(adap, buf[i+2] & 0xff);
-			i2c_outbyte4(adap, buf[i+3] & 0xff);
-
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+2,buf[i+2]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+3,buf[i+3]);)
-			i += 4;
-		}
-		else if((count -i) == 3)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			i2c_outbyte2(adap, buf[i+1] & 0xff);
-			i2c_outbyte3(adap, buf[i+2] & 0xff);
-
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+2,buf[i+2]);)
-
-			i += 3;
-		}
-		else if((count -i) == 2)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			i2c_outbyte2(adap, buf[i+1] & 0xff);
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+1,buf[i+1]);)
-			i += 2;
-		}
-		else if((count -i) == 1)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			i += 1;
-		}
-
-		/* Send START */
-		DEBPROTO(lpc_fprintf_debug("step 5-1 : Delay 6mS \n");)
-		udelay(6000);
-		DEBPROTO(lpc_fprintf_debug("step 5-2 : Start to transfrom \n");)
-		i2c_stop(adap);
-		i2c_start(adap);
-		DEBPROTO(lpc_fprintf_debug("step 5-3 : Start done\n");)
-
-		udelay(400);
-		DEBPROTO(lpc_fprintf_debug("step 6 : Waiting for BE\n");)
-		timeout = wait_for_td(adap);
-		if (timeout) {
-			DEBPROTO(lpc_fprintf_debug("step 6 : Timeout waiting for BE \n");)
-			return -EREMOTEIO;
-		}
-	}while (i < count);
-
-	if(i == count)
-	{
-		DEBPROTO(lpc_fprintf_debug("Writen %d bytes successd !\n",count);)
-		return i;
-	}
-	else
-	{
-		DEBPROTO(lpc_fprintf_debug("Writen %d bytes failed \n",count);)
-		return -EIO;
-	}
-}
-
-static int lpc_readbytes(struct i2c_adapter *i2c_adap, struct i2c_msg *msg)
-{
-	int i=0,timeout=0;
-	struct i2c_algo_lpc_data *adap = i2c_adap->algo_data;
-
-	unsigned int count = msg->len;
-	unsigned char *buf = msg->buf;
-
-	do{
-		lpc_doAddress(adap,msg);
-		set_lpc(adap, I2C_LPC_REG_BYTE_COUNT, (count-i) >= 4 ? 4:(count - i));
-		DEBPROTO(lpc_fprintf_debug("step 8 : write register count %d\n",count);)
-
-		/* Send START */
-		DEBPROTO(lpc_fprintf_debug("step 9-1 : Delay 6mS\n");)
-		udelay(6000);
-		DEBPROTO(lpc_fprintf_debug("step 9-2 : Start to receive data\n");)
-		i2c_stop(adap);
-		i2c_start(adap);
-		DEBPROTO(lpc_fprintf_debug("step 9-3 : Start done\n");)
-
-		udelay(400);
-		DEBPROTO(lpc_fprintf_debug("step 10 : Waiting for TD\n");)
-		timeout = wait_for_td(adap);
-		if (timeout) {
-			DEBPROTO(lpc_fprintf_debug("step 10 : Timeout waiting for TD \n");)
-			return -EREMOTEIO;
-		}
-
-		if((count -i) >= 4)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			buf[i+1] = 0xff & i2c_inbyte2(adap);
-			buf[i+2] = 0xff & i2c_inbyte3(adap);
-			buf[i+3] = 0xff & i2c_inbyte4(adap);
-
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+2,buf[i+2]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+3,buf[i+3]);)
-
-			i += 4;
-		}
-		else if((count -i) == 3)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			buf[i+1] = 0xff & i2c_inbyte2(adap);
-			buf[i+2] = 0xff & i2c_inbyte3(adap);
-
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+2,buf[i+2]);)
-
-			i += 3;
-		}
-		else if((count -i) == 2)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			buf[i+1] = 0xff & i2c_inbyte2(adap);
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+1,buf[i+1]);)
-			i += 2;
-		}
-		else if((count -i) == 1)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			i += 1;
-		}
-
-
-	}while(i < count);
-
-	if(i == count)
-	{
-		DEBPROTO(lpc_fprintf_debug("Read %d bytes successd !\n",count);)
-		return i;
-	}
-	else
-	{
-		DEBPROTO(lpc_fprintf_debug("Read %d bytes failed \n",count);)
-		return -EIO;
-	}
-}
-
-
-struct cpld_client_node {
-	struct i2c_client *client;
-	struct list_head   list;
-};
-#define LPC_I2C_MAX_NCHANS 6
-
-
-struct lpc_iic {
-	struct i2c_adapter *virt_adaps[LPC_I2C_MAX_NCHANS];
-	u8 last_chan;		/* last register value */
-};
-
-
-static int lpc_master_xfer(struct i2c_adapter *i2c_adap,
-		    struct i2c_msg *msgs,
-		    int num)
-{
-	struct i2c_algo_lpc_data *adap = i2c_adap->algo_data;
-	struct i2c_msg *pmsg;
-	int i;
-	int ret=0;
-
-	mutex_lock(&lpc_lock);
-
-	if (adap->xfer_begin)
-		adap->xfer_begin(&i2c_adap->nr);
-
-
-	for (i = 0;ret >= 0 && i < num; i++) {
-		pmsg = &msgs[i];
-
-		DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: Doing %s %d bytes to 0x%02x - %d of %d messages\n",
-		     pmsg->flags & I2C_M_RD ? "read" : "write",
-		     pmsg->len, pmsg->addr, i + 1, num);)
-
-		DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: Msg %d, addr=0x%x, flags=0x%x, len=%d\n",
-			    i, msgs[i].addr, msgs[i].flags, msgs[i].len);)
-
-		if (pmsg->flags & I2C_M_RD) {
-			ret = lpc_readbytes(i2c_adap, pmsg);
-
-			if (ret != pmsg->len) {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: fail: "
-					    "only read %d bytes.\n",ret));
-			} else {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: read %d bytes.\n",ret));
-			}
-		} else {
-
-			ret = lpc_sendbytes(i2c_adap, pmsg);
-
-			if (ret != pmsg->len) {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: fail: "
-					    "only wrote %d bytes.\n",ret));
-			} else {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: wrote %d bytes.\n",ret));
-			}
-		}
-	}
-
-	if (adap->xfer_end)
-		adap->xfer_end(&i2c_adap->nr);
-
-	mutex_unlock(&lpc_lock);
-
-	DEBPROTO(lpc_fprintf_debug("ret = 0x%x num = 0x%x i = 0x%x.\n",ret,num,i));
-
-	return ret = (ret < 0) ? ret : num;
-}
-
-
-static u32 lpc_func(struct i2c_adapter *adap)
-{
-	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_QUICK;
-}
-
-/* exported algorithm data: */
-static const struct i2c_algorithm lpc_algo = {
-	.master_xfer	= lpc_master_xfer,
-	//.smbus_xfer		= lpc_smbus_xfer,
-	.functionality	= lpc_func,
-};
-
-
-/**********************************************   End  ********************************************************/
-
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-#define DEFAULT_BASE 0x0a00
-
-static int lpc_base= 0x0a00;
-static u8 __iomem *lpc_base_iomem;
-
-static int lpc_irq;
-static int lpc_clock  = 0x1c;
-static int lpc_own    = 0x55;
-static int lpc_mmapped;
-
-static unsigned long lpc_base_addr = 0x0a00;
-static unsigned int  lpc_io_space_size = 2;
-
-static unsigned long LPC_INDEX_REG;
-static unsigned long LPC_DATA_REG;
-
-
-/* notice : removed static struct i2c_lpc_iic gpi; code -
-  this module in real supports only one device, due to missing arguments
-  in some functions, called from the algo-lpc module. Sometimes it's
-  need to be rewriten - but for now just remove this for simpler reading */
-
-static wait_queue_head_t lpc_wait;
-static int lpc_pending;
-static spinlock_t lock;
-static spinlock_t lpc_slock;
-
-static struct i2c_adapter lpc_iic_ops;
-
-struct cpld_dev_type {
-    struct resource *io_resource;
-    struct semaphore sem;
-    struct cdev cdev;
-};
-
-struct cpld_dev_type *cpld_device;
-
-
-/* ----- local functions ----------------------------------------------	*/
-
-static void lpc_cpld_setbyte(void *data, int ctl, int val)
-{
-    outb(ctl, LPC_INDEX_REG);
-    mb();
-
-    outb(val, LPC_DATA_REG);
-    mb();
-}
-
-static int lpc_cpld_getbyte(void *data, int ctl)
-{
-	u8 val = 0;
-
-    outb(ctl, LPC_INDEX_REG);
-    mb();
-
-    val = inb(LPC_DATA_REG);
-    mb();
-
-    return val;
-}
-
-static void lpc_iic_setbyte(void *data, int ctl, int val)
-{
-    if (!cpld_device)
-    {
-        return  ;
-    }
-
-    if (down_interruptible(&cpld_device->sem))
-	{
-		return	;
-	}
-
-
-	lpc_cpld_setbyte(data,ctl,val);
-
-	up(&cpld_device->sem);
-	DEBPROTO(lpc_fprintf_debug("%s REG[%x] = %x\n",__func__,ctl,val);)
-}
-
-
-static int lpc_iic_getbyte(void *data, int ctl)
-{
-	u8 val = 0;
-    if (!cpld_device)
-        return -ENOTTY;
-
-    if (down_interruptible(&cpld_device->sem))
-        return -ERESTARTSYS;
-
-	val = lpc_cpld_getbyte(data,ctl);
-
-	up(&cpld_device->sem);
-	DEBPROTO(lpc_fprintf_debug("%s REG[%x] = %x\n",__func__,ctl,val);)
-    return val;
-}
-
-int cig_cpld_read_register(u8 reg_off, u8 *val)
-{
-    if (!cpld_device)
-        return -ENOTTY;
-
-    if (down_interruptible(&cpld_device->sem))
-        return -ERESTARTSYS;
-
-    *val = lpc_cpld_getbyte(cpld_device, reg_off);
-
-	up(&cpld_device->sem);
-
-    return 0;
-}
-EXPORT_SYMBOL(cig_cpld_read_register);
-
-int cig_cpld_write_register(u8 reg_off, u8 val)
-{
-    if (!cpld_device)
-        return -ENOTTY;
-
-    if (down_interruptible(&cpld_device->sem))
-        return -ERESTARTSYS;
-
-    lpc_cpld_setbyte(cpld_device, reg_off, val);
-	up(&cpld_device->sem);
-    return 0;
-}
-EXPORT_SYMBOL(cig_cpld_write_register);
-
-
-
-static int lpc_iic_getown(void *data)
-{
-	return (lpc_own);
-}
-
-
-static int lpc_iic_getclock(void *data)
-{
-	return (lpc_clock);
-}
-
-static void lpc_iic_waitforpin(void *data)
-{
-	DEFINE_WAIT(wait);
-	int timeout = 2;
-	unsigned long flags;
-
-	if (lpc_irq > 0) {
-		spin_lock_irqsave(&lock, flags);
-		if (lpc_pending == 0) {
-			spin_unlock_irqrestore(&lock, flags);
-			prepare_to_wait(&lpc_wait, &wait, TASK_INTERRUPTIBLE);
-			if (schedule_timeout(timeout*HZ)) {
-				spin_lock_irqsave(&lock, flags);
-				if (lpc_pending == 1) {
-					lpc_pending = 0;
-				}
-				spin_unlock_irqrestore(&lock, flags);
-			}
-			finish_wait(&lpc_wait, &wait);
-		} else {
-			lpc_pending = 0;
-			spin_unlock_irqrestore(&lock, flags);
-		}
-	} else {
-		udelay(100);
-	}
-}
-
-
-static irqreturn_t lpc_iic_handler(int this_irq, void *dev_id) {
-	spin_lock(&lock);
-	lpc_pending = 1;
-	spin_unlock(&lock);
-	wake_up_interruptible(&lpc_wait);
-	return IRQ_HANDLED;
-}
-
-static int board_id = 0;
-
-
-static int lpc_iic_select(void *data)
-{
-	unsigned int chan_id=0;
-	chan_id = *(unsigned int *)data;
-	chan_id -= 2;
-	DEBPROTO(lpc_fprintf_debug("step 1 : selest channel id = %d\n",chan_id);)
-	lpc_iic_setbyte(data,I2C_LPC_REG_BUS_SEL,chan_id);
-
-	return 0;
-}
-
-static int lpc_iic_deselect(void *data)
-{
-
-	unsigned int chan_id=0;
-	chan_id = *(unsigned int *)data;
-	chan_id -= 2;
-	DEBPROTO(lpc_fprintf_debug("step last :deselect channel id = %d\n",chan_id);)
-
-	return 0;
-}
-
-
-/* ------------------------------------------------------------------------
- * Encapsulate the above functions in the correct operations structure.
- * This is only done when more than one hardware adapter is supported.
- */
-static struct i2c_algo_lpc_data lpc_iic_data = {
-	.setlpc	    = lpc_iic_setbyte,
-	.getlpc	    = lpc_iic_getbyte,
-	.getown	    = lpc_iic_getown,
-	.getclock   = lpc_iic_getclock,
-	.waitforpin = lpc_iic_waitforpin,
-	.xfer_begin = lpc_iic_select,
-	.xfer_end	= lpc_iic_deselect,
-};
-
-#include <linux/i2c-algo-bit.h>
-
-static struct i2c_adapter lpc_iic_arr_ops[LPC_I2C_MAX_NCHANS] = {0};
-
-static void dummy_setscl(void *data, int state)
-{
-	return;
-}
-
-static void dummy_setsda(void *data, int state)
-{
-	return;
-
-}
-
-static int dummy_getscl(void *data)
-{
-	return 1;
-
-}
-
-static int dummy_getsda(void *data)
-{
-	return 1;
-}
-
-
-static struct i2c_algo_bit_data dummy_algo_data = {
-	.setsda		= dummy_setsda,
-	.setscl		= dummy_setscl,
-	.getsda		= dummy_getsda,
-	.getscl		= dummy_getscl,
-	.udelay		= 50,
-	.timeout	= HZ,
-};
-
-
-static int dummy_xfer(struct i2c_adapter *i2c_adap,
-		    struct i2c_msg *msgs,
-		    int num)
-{
-	return 1;
-}
-
-static u32 dummy_func(struct i2c_adapter *adap)
-{
-	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_QUICK;
-}
-
-
-static const struct i2c_algorithm dummy_algo = {
-	.master_xfer	= dummy_xfer,
-	.functionality	= dummy_func,
-};
-
-
-
-static struct i2c_adapter i2c_dummy = {
-	.owner		= THIS_MODULE,
-	.class		= I2C_CLASS_HWMON,
-	.algo_data	= &dummy_algo_data,
-	.algo		= &dummy_algo,
-	.name		= "i2c_dummy",
-};
-
-
-static int lpc_iic_match(struct device *dev, unsigned int id)
-{
-	/* sanity checks for lpc_mmapped I/O */
-
-	DEB2(printk("lpc_iic_match\n");)
-
-
-	if (lpc_base < DEFAULT_BASE) {
-		dev_err(dev, "incorrect lpc_base address (%#x) specified "
-		       "for lpc_mmapped I/O\n", lpc_base);
-		return 0;
-	}
-
-	if (lpc_base == 0) {
-		lpc_base = DEFAULT_BASE;
-	}
-	return 1;
-}
-
-static int lpc_iic_probe(struct device *dev, unsigned int id)
-{
-	int rval,num;
-
-	lpc_fprintf_init();
-
-	DEB2(printk("lpc_iic_probe\n");)
-
-	mutex_init(&lpc_lock);
-
-	for(num = 0; num < LPC_I2C_MAX_NCHANS;num++)
-	{
-		lpc_iic_arr_ops[num].dev.parent = dev;
-		lpc_iic_arr_ops[num].owner = THIS_MODULE;
-		lpc_iic_arr_ops[num].class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
-		lpc_iic_arr_ops[num].algo = &lpc_algo;
-		lpc_iic_arr_ops[num].algo_data = &lpc_iic_data,
-		lpc_iic_arr_ops[num].nr=num;
-		snprintf(lpc_iic_arr_ops[num].name, sizeof(lpc_iic_arr_ops[num].name), "i2c-%d-lpc", i2c_adapter_id(&lpc_iic_arr_ops[num]));
-		rval |= i2c_add_adapter(&lpc_iic_arr_ops[num]);
-		DEB2(printk("%s\n",lpc_iic_arr_ops[num].name);)
-	}
-
-	return 0;
-}
-
-static int lpc_iic_remove(struct device *dev, unsigned int id)
-{
-	int num;
-	DEB2(printk("lpc_iic_remove\n"));
-
-	lpc_fprintf_exit();
-	for(num = LPC_I2C_MAX_NCHANS - 1; num >= 0 ;num--)
-		i2c_del_adapter(&lpc_iic_arr_ops[num]);
-
-
-	return 0;
-}
-
-static struct isa_driver i2c_lpc_driver = {
-	.match		= lpc_iic_match,
-	.probe		= lpc_iic_probe,
-	.remove		= lpc_iic_remove,
-	.driver = {
-		.owner	= THIS_MODULE,
-		.name	= "lpc-iic",
-	},
-};
-
-/**********************************************   End  ********************************************************/
-
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-
-static int cpld_major = 0;
-static int cpld_minor = 0;
-
-struct cpld_rw_msg {
-    unsigned char addr;
-    unsigned char data;
-};
-
-
-static struct cpld_rw_msg param_read = {-1};
-static struct cpld_rw_msg param_write = {-1};
-static struct cpld_rw_msg param_reads = {-1};
-static struct cpld_rw_msg param_writes = {-1};
-
-void cpld_sysfs_kobj_release(struct kobject *kobj)
-{
-    return;
-}
-
-int cpld_sysfs_add_attr(struct kobject* kobj, char* attr_name)
-{
-
-	struct attribute *attr;
-
-    attr = kmalloc(sizeof(struct attribute), GFP_KERNEL);
-    attr->name = attr_name;
-    attr->mode = 0644;
-
-    return sysfs_create_file(kobj, attr);
-}
-
-static int cig_cpld_write_slave_cpld_register(u8 reg_addr, u8 reg_data);
-static int cig_cpld_read_slave_cpld_register(u8 reg_addr, u8 *reg_data);
-
-
-static ssize_t cpld_sysfs_show(struct kobject *kobj, struct attribute *attr, char *buffer)
-{
-	u8 val=0,ret=0,year=0,month=0,day=0,cpld_m=0,cpld_1=0,cpld_2=0;
-
-    if (0 == strcmp(attr->name, "read"))
-    {
-		val = lpc_iic_getbyte(NULL,param_read.addr);
-		ret = sprintf(buffer,"read : addr = 0x%x val = 0x%x\n",param_read.addr, val);
-
-    }
-    else if (0 == strcmp(attr->name, "write"))
-    {
-		lpc_iic_setbyte(NULL, param_write.addr,param_write.data);
-		ret = sprintf(buffer,"write : addr = 0x%x val = 0x%x\n",param_write.addr, param_write.data);
-    }
-	else if (0 == strcmp(attr->name, "version"))
-    {
-		cpld_m = lpc_iic_getbyte(NULL, 0x02);
-		year = lpc_iic_getbyte(NULL, 0x03);
-		month = lpc_iic_getbyte(NULL, 0x04);
-		day = lpc_iic_getbyte(NULL, 0x05);
-
-		cig_cpld_read_slave_cpld_register(0x1d,&cpld_1);
-		cig_cpld_read_slave_cpld_register(0x1e,&cpld_2);
-
-		ret = sprintf(buffer,"Main CPLD version : V%02x\n"\
-							  "Main CPLD date : 20%02x-%02x-%02x\n"\
-							  "Slave 1 CPLD version : V%02x\n"\
-							  "Slave 2 CPLD version : V%02x\n",cpld_m,year,month,day,cpld_1,cpld_2);
-    }
-    if (0 == strcmp(attr->name, "reads"))
-    {
-		ret = cig_cpld_read_slave_cpld_register(param_reads.addr,&val);
-		if (ret < 0)
-		    printk("ERROR:Failed to read slave cpld.\n");
-		ret = sprintf(buffer,"reads : addr = 0x%x val = 0x%x\n",param_reads.addr, val);
-
-    }
-    else if (0 == strcmp(attr->name, "writes"))
-    {
-		ret = cig_cpld_write_slave_cpld_register(param_writes.addr,param_writes.data);
-		if (ret < 0)
-		    printk("ERROR:Failed to read slave cpld.\n");
-		ret = sprintf(buffer,"writes : addr = 0x%x val = 0x%x\n",param_writes.addr, param_writes.data);
-    }
-
-
-    return ret;
-
-}
-
-static ssize_t cpld_sysfs_store(struct kobject *kobj, struct attribute *attr, const char *buffer, size_t count)
-{
-    int param[3];
-
-    if (0 == strcmp(attr->name, "read"))
-    {
-        sscanf(buffer, "0x%02x", &param[0]);
-        param_read.addr = param[0];
-    }
-    else if (0 == strcmp(attr->name, "write"))
-    {
-        sscanf(buffer, "0x%2x 0x%02x", &param[0], &param[1]);
-        param_write.addr = param[0];
-        param_write.data = param[1];
-    }
-    if (0 == strcmp(attr->name, "reads"))
-    {
-        sscanf(buffer, "0x%02x", &param[0]);
-        param_reads.addr = param[0];
-    }
-    else if (0 == strcmp(attr->name, "writes"))
-    {
-        sscanf(buffer, "0x%2x 0x%02x", &param[0], &param[1]);
-        param_writes.addr = param[0];
-        param_writes.data = param[1];
-    }
-	return count;
-}
-
-
-
-static struct sysfs_ops cpld_sysfs_ops =
-{
-    .show   = cpld_sysfs_show,
-    .store  = cpld_sysfs_store,
-};
-
-static struct kobj_type cpld_kobj_type =
-{
-    .release        = cpld_sysfs_kobj_release,
-    .sysfs_ops      = &cpld_sysfs_ops,
-    .default_attrs  = NULL,
-};
-
-
-static const char driver_name[] = "cpld_drv";
-static atomic_t cpld_available = ATOMIC_INIT(1);
-static struct class *cpld_class;
-static struct device *cpld_dev;
-
-
-
-#define CPLD_IOC_MAGIC  '['
-
-#define CPLD_IOC_RDREG  _IOR(CPLD_IOC_MAGIC, 0, struct cpld_rw_msg)
-#define CPLD_IOC_WRREG  _IOW(CPLD_IOC_MAGIC, 1, struct cpld_rw_msg)
-
-#define CPLD_IOC_MAXNR  2
-
-
-int cpld_open(struct inode *inode, struct file *filp)
-{
-    struct cpld_dev_type *dev;
-
-    if (! atomic_dec_and_test(&cpld_available)) {
-        atomic_inc(&cpld_available);
-        return -EBUSY;
-    }
-
-    dev = container_of(inode->i_cdev, struct cpld_dev_type, cdev);
-    filp->private_data = dev;
-
-    return 0;
-}
-
-int cpld_release(struct inode *inode, struct file *flip)
-{
-    atomic_inc(&cpld_available);
-    return 0;
-}
-
-
-long cpld_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
-{
-    int rc = 0;
-	int err = 0;
-    struct cpld_dev_type *dev = (struct cpld_dev_type *)filp->private_data;
-    struct cpld_rw_msg msg;
-
-    if (_IOC_TYPE(cmd) != CPLD_IOC_MAGIC)
-        return -ENOTTY;
-    if (_IOC_NR(cmd) > CPLD_IOC_MAXNR)
-        return -ENOTTY;
-
-    if (_IOC_DIR(cmd) & _IOC_READ)
-        err = !access_ok(VERIFY_WRITE, (void __user *)arg, _IOC_SIZE(cmd));
-    if (_IOC_DIR(cmd) & _IOC_WRITE)
-        err = !access_ok(VERIFY_READ, (void __user *)arg, _IOC_SIZE(cmd));
-    if (err)
-        return -EFAULT;
-
-    if (down_interruptible(&dev->sem))
-        return -ERESTARTSYS;
-
-    switch(cmd){
-        case CPLD_IOC_RDREG:
-            rc = copy_from_user(&msg, (void __user *)arg, sizeof(msg));
-            if (!rc) {
-                msg.data = lpc_cpld_getbyte(dev, msg.addr);
-                rc = copy_to_user((void __user *)arg, &msg, sizeof(msg));
-            }
-            break;
-
-        case CPLD_IOC_WRREG:
-            rc = copy_from_user(&msg, (void __user *)arg, sizeof(msg));
-            if (!rc) {
-                lpc_cpld_setbyte(dev, msg.addr, msg.data);
-            }
-            break;
-        default:
-            rc = -ENOTTY;
-            break;
-    }
-    up(&dev->sem);
-
-    return rc;
-}
-
-struct file_operations cpld_fops = {
-    .owner          = THIS_MODULE,
-    .open           = cpld_open,
-    .unlocked_ioctl = cpld_ioctl,
-    .release        = cpld_release,
-};
-
-
-static void cpld_setup_cdev(struct cpld_dev_type *dev)
-{
-    int err, devno = MKDEV(cpld_major, cpld_minor);
-
-    cdev_init(&dev->cdev, &cpld_fops);
-    dev->cdev.owner = THIS_MODULE;
-    dev->cdev.ops = &cpld_fops;
-    err = cdev_add(&dev->cdev, devno, 1);
-
-    if (err)
-        DEB2(printk(KERN_NOTICE "Error %d adding cpld", err);)
-}
-/**********************************************    End   ********************************************************/
-
-
-
-
-/**********************************************   Start  ********************************************************/
-#include <linux/interrupt.h>
-#include <linux/gpio.h>
-#include <linux/irq.h>
-
-static spinlock_t		irq_inter_lock;
-static struct delayed_work irq_inter_work;
-static unsigned long irq_inter_delay;
-
-
-static int cig_cpld_write_slave_cpld_register(u8 reg_addr, u8 reg_data)
-{
-	u8 read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-	DEB2(printk("<=======write=========>"));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, reg_addr << 1);
-	DEB2(printk("[62]=%x\n",reg_addr << 1));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_TX, reg_data);
-	DEB2(printk("[63]=%x\n",reg_data));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	DEB2(printk("[65]=%x\n",0x80));
-	do{
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &read_status);
-		DEB2(printk("[66]=%x\n",read_status));
-		udelay(60);
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(read_status != 0x02);
-	DEB2(printk("<=======write=========>"));
-
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-static int cig_cpld_read_slave_cpld_register(u8 reg_addr, u8 *reg_data)
-{
-	u8 read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-	DEB2(printk("<========read=========>"));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, reg_addr << 1 | 1);
-	DEB2(printk("[62]=%x\n",reg_addr << 1 | 1));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	DEB2(printk("[65]=%x\n",0x80));
-	do{
-		udelay(60);
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &read_status);
-		DEB2(printk("[66]=%x\n",read_status));
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(read_status != 0x01);
-
-	cig_cpld_read_register(ADDR_REG_SFP_STATUS_RX,reg_data);
-	DEB2(printk("[64]=%x\n",*reg_data));
-	DEB2(printk("<========read=========>"));
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-
-struct sock *nlsk = NULL;
-extern struct net init_net;
-#define NETLINK_TEST     26
-#define MSG_LEN            125
-#define USER_PORT        100
-static u32 irq_present_status_low_current,irq_present_status_low_next;
-static u32 irq_present_status_high_current,irq_present_status_high_next;
-static u32 irq_tx_fault_status_low_current,irq_tx_fault_status_low_next;
-static u32 irq_tx_fault_status_high_current,irq_tx_fault_status_high_next;
-static u32 irq_rx_lost_status_low_current,irq_rx_lost_status_low_next;
-static u32 irq_rx_lost_status_high_current,irq_rx_lost_status_high_next;
-
-static u8 irq_present_qsfp_current,irq_present_qsfp_next;
-static u8 irq_interrupt_qsfp_current,irq_interrupt_qsfp_next;
-
-struct input_dev *cpld_input_dev;
-
-
-
-int send_usrmsg(char *pbuf, uint16_t len)
-{
-    struct sk_buff *nl_skb;
-    struct nlmsghdr *nlh;
-
-    int ret;
-
-
-    nl_skb = nlmsg_new(len, GFP_ATOMIC);
-    if(!nl_skb)
-    {
-        printk("netlink alloc failure\n");
-        return -1;
-    }
-
-
-    nlh = nlmsg_put(nl_skb, 0, 0, NETLINK_TEST, len, 0);
-    if(nlh == NULL)
-    {
-        printk("nlmsg_put failaure \n");
-        nlmsg_free(nl_skb);
-        return -1;
-    }
-
-    memcpy(nlmsg_data(nlh), pbuf, len);
-    ret = netlink_unicast(nlsk, nl_skb, USER_PORT, MSG_DONTWAIT);
-
-    return ret;
-}
-
-static void netlink_rcv_msg(struct sk_buff *skb)
-{
-
-    struct nlmsghdr *nlh = NULL;
-    char *umsg = NULL;
-    char kmsg[1024] = {0};
-	char kmsg_tmp[16] = {0};
-	u8 i = 0;
-	u8 tmp[3]={0};
-
-    if(skb->len >= nlmsg_total_size(0))
-    {
-        nlh = nlmsg_hdr(skb);
-        umsg = NLMSG_DATA(nlh);
-        if(umsg)
-		{
-			for(i = 0;i < 24;i++)
-			{
-				if(!(irq_present_status_low_current & (0x1 << i)))
-				{
-					tmp[0] = 1;
-				}
-				else
-				{
-					tmp[0] = 0;
-				}
-
-				if(!(irq_rx_lost_status_low_current & (0x1 << i)))
-				{
-					tmp[1] = 1;
-				}
-				else
-				{
-					tmp[1] = 0;
-				}
-
-				if(!(irq_tx_fault_status_low_current & (0x1 << i)))
-				{
-					tmp[2] = 1;
-				}
-				else
-				{
-					tmp[2] = 0;
-				}
-				memset(kmsg_tmp,0xff,sizeof(kmsg_tmp));
-				sprintf(kmsg_tmp,"sfp%02d:%1d:%1d:%1d ",i+1,tmp[0],tmp[1],tmp[2]);
-				strcat(kmsg,kmsg_tmp);
-			}
-
-			for(i = 0;i < 24;i++)
-			{
-				if(!(irq_present_status_high_current & (0x1 << i)))
-				{
-					tmp[0] = 1;
-				}
-				else
-				{
-					tmp[0] = 0;
-				}
-
-				if(!(irq_rx_lost_status_high_current & (0x1 << i)))
-				{
-					tmp[1] = 1;
-				}
-				else
-				{
-					tmp[1] = 0;
-				}
-
-				if(!(irq_tx_fault_status_high_current & (0x1 << i)))
-				{
-					tmp[2] = 1;
-				}
-				else
-				{
-					tmp[2] = 0;
-				}
-				memset(kmsg_tmp,0xff,sizeof(kmsg_tmp));
-				sprintf(kmsg_tmp,"sfp%02d:%1d:%1d:%1d ",i+25,tmp[0],tmp[1],tmp[2]);
-				strcat(kmsg,kmsg_tmp);
-			}
-
-
-			for(i = 0;i < 8;i++)
-			{
-				if(!(irq_present_qsfp_current & (0x1 << i)))
-				{
-					tmp[0] = 1;
-				}
-				else
-				{
-					tmp[0] = 0;
-				}
-
-				if(!(irq_interrupt_qsfp_current & (0x1 << i)))
-				{
-					tmp[1] = 1;
-				}
-				else
-				{
-					tmp[1] = 0;
-				}
-
-				memset(kmsg_tmp,0xff,sizeof(kmsg_tmp));
-				sprintf(kmsg_tmp,"qsfp%02d:%1d:%1d:%1d ",i+49,tmp[0],tmp[1],0);
-				strcat(kmsg,kmsg_tmp);
-			}
-
-            printk("kernel recv from user: %s\n", umsg);
-            send_usrmsg(kmsg, strlen(kmsg));
-        }
-    }
-
-	return ;
-}
-
-
-
-struct netlink_kernel_cfg cfg = {
-        .input  = netlink_rcv_msg, /* set recv callback */
-};
-
-
-
-#define RANGE_OF_BYTE_SHIFT(to_arg,shift,from_arg)  {to_arg &= ~(0xff << shift); to_arg |= from_arg << shift;}
-
-
-static void irq_inter_wapper(struct work_struct * work)
-{
-
-	u8 m_data = 0;
-	u8 data_high8 = 0,data_low8 = 0;
-	u16 data_16 = 0;
-	u8 status = 0;
-	u8 i = 0;
-	char kmsg[64]={0};
-	u8 tmp[3] = {0};
-
-	DEB2(printk("CPLD_MASTER_INTERRUPT\r\n"));
-
-	m_data = lpc_iic_getbyte(NULL,CPLD_MASTER_INTERRUPT_STATUS_REG);
-	lpc_iic_setbyte(NULL,CPLD_MASTER_INTERRUPT_STATUS_REG,0xff);
-
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_MASK_REG,0xff);
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_MASK_REG,0xff);
-	if(!(m_data & CPLD_MASTER_INTERRUPT_CPLD1))
-	{
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_STATUS_H_REG,&data_high8);
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_STATUS_L_REG,&data_low8);
-		data_16 = data_low8 | data_high8 << 8;
-		if(
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT08) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT16) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT24)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT08))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT08\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_PRESENT08_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_low_current,0,status);
-
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT16))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT16\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_PRESENT16_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_low_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT24))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT24\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_PRESENT24_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_low_current,16,status);
-			}
-			DEB2(printk("irq_present_status_low_next = %08x irq_present_status_low_current = %08x \n",irq_present_status_low_next,irq_present_status_low_current));
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST08) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST16) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST24)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST08))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_RX_LOST08\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_RX_LOST08_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_low_current,0,status);
-
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST16))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT16\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_RX_LOST16_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_low_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST24))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT24\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_RX_LOST24_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_low_current,16,status);
-			}
-			DEB2(printk("irq_rx_lost_status_low_next = %08x irq_rx_lost_status_low_current = %08x \n",irq_rx_lost_status_low_next,irq_rx_lost_status_low_current));
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST08) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST16) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST24)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE1_INTERRUPT_TX_FAULT08))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_TX_FAULT08\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_TX_FAULT08_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_low_current,0,status);
-
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_TX_FAULT16))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_TX_FAULT16\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_TX_FAULT16_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_low_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_TX_FAULT24))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_TX_FAULT24\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_TX_FAULT24_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_low_current,16,status);
-			}
-			DEB2(printk("irq_tx_fault_status_low_next = %08x irq_tx_fault_status_low_current = %08x \n",irq_tx_fault_status_low_next,irq_tx_fault_status_low_current));
-
-		}
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_CPLD2))
-	{
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_STATUS_H_REG,&data_high8);
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_STATUS_L_REG,&data_low8);
-		data_16 = data_low8 | data_high8 << 8;
-		if(
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT32) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT40) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT48)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT32))
-			{
-				DEB2(printk("CPLD_SLAVE2_PRESENT32_REG\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT32_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_high_current,0,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT40))
-			{
-				DEB2(printk("CPLD_SLAVE2_PRESENT40_REG\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT40_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_high_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT48))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT48\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT48_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_high_current,16,status);
-			}
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST32) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST40) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST48)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST32))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_RX_LOST32\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_RX_LOST32_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_high_current,0,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST40))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT40\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_RX_LOST40_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_high_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST48))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT48\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_RX_LOST48_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_high_current,16,status);
-			}
-
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT32) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT40) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT48)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT32))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_RX_LOST32\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_TX_FAULT32_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_high_current,0,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT40))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT40\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_TX_FAULT40_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_high_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT48))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT48\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_TX_FAULT48_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_high_current,16,status);
-			}
-		}
-
-		if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT56))
-		{
-			DEB2(printk("CPLD_SLAVE2_PRESENT56_REG\r\n"));
-			cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT56_REG,&status);
-			irq_present_qsfp_current = status;
-		}
-
-		if(!(data_16 & CPLD_SLAVE2_INTERRUPT_QSFP_CR56))
-		{
-			DEB2(printk("CPLD_SLAVE2_QSFP_CR56_REG\r\n"));
-			cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_QSFP_CR56_REG,&status);
-			irq_interrupt_qsfp_current = status;
-		}
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_LSW))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_LSW\r\n"));
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_PSU1))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_PSU1\r\n"));
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_PSU2))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_PSU2\r\n"));
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_6320))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_6320\r\n"));
-	}
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_MASK_REG,0x0);
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_MASK_REG,0x0);
-
-	memset(tmp,0xff,sizeof(tmp));
-
-	for(i = 0;i < 24;i++)
-	{
-		if(!(irq_present_status_low_current & (0x1 << i)) && (irq_present_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is present\r\n",i+1));
-			tmp[0] = 1;
-		}
-		else if((irq_present_status_low_current & (0x1 << i)) && !(irq_present_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is absent\r\n",i+1));
-			tmp[0] = 0;
-		}
-
-		if(!(irq_tx_fault_status_low_current & (0x1 << i)) && (irq_tx_fault_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is right\r\n",i+1));
-			tmp[1] = 1;
-		}
-		else if((irq_tx_fault_status_low_current & (0x1 << i)) && !(irq_tx_fault_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is fault\r\n",i+1));
-			tmp[1] = 0;
-		}
-
-		if(!(irq_rx_lost_status_low_current & (0x1 << i)) && (irq_rx_lost_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is meet\r\n",i+1));
-			tmp[2] = 1;
-		}
-		else if((irq_rx_lost_status_low_current & (0x1 << i)) && !(irq_rx_lost_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is lost\r\n",i+1));
-			tmp[2] = 0;
-		}
-
-		if((tmp[0] != 0xff) || (tmp[1] != 0xff) || (tmp[2] != 0xff))
-		{
-			memset(kmsg,0xff,sizeof(kmsg));
-			snprintf(kmsg,sizeof(kmsg),"sfp%02d:%1d:%1d:%1d ",i+1,(tmp[0] == 0xff) ? 0:tmp[0],(tmp[1] == 0xff) ? 0:tmp[1],(tmp[2] == 0xff) ? 0:tmp[2]);
-			break;
-		}
-	}
-
-	memset(tmp,0xff,sizeof(tmp));
-	for(i = 0;i < 24;i++)
-	{
-		if(!(irq_present_status_high_current & (0x1 << i)) && (irq_present_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is present\r\n",i+25));
-			tmp[0] = 1;
-		}
-		else if((irq_present_status_high_current & (0x1 << i)) && !(irq_present_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is absent\r\n",i+25));
-			tmp[0] = 0;
-
-		}
-
-		if(!(irq_rx_lost_status_high_current & (0x1 << i)) && (irq_rx_lost_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is meet\r\n",i+25));
-			tmp[1] = 1;
-		}
-		else if((irq_rx_lost_status_high_current & (0x1 << i)) && !(irq_rx_lost_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is lost\r\n",i+25));
-			tmp[1] = 0;
-		}
-
-		if(!(irq_tx_fault_status_high_current & (0x1 << i)) && (irq_tx_fault_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is right\r\n",i+25));
-			tmp[2] = 1;
-		}
-		else if((irq_tx_fault_status_high_current & (0x1 << i)) && !(irq_tx_fault_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is fault\r\n",i+25));
-			tmp[2] = 0;
-		}
-
-		if((tmp[0] != 0xff) || (tmp[1] != 0xff) || (tmp[2] != 0xff))
-		{
-			memset(kmsg,0xff,sizeof(kmsg));
-			snprintf(kmsg,sizeof(kmsg),"sfp%02d:%1d:%1d:%1d ",i+25,(tmp[0] == 0xff) ? 0:tmp[0],(tmp[1] == 0xff) ? 0:tmp[1],(tmp[2] == 0xff) ? 0:tmp[2]);
-			break;
-		}
-	}
-
-	memset(tmp,0xff,sizeof(tmp));
-	for(i = 0 ; i < 8; i++)
-	{
-		if(!(irq_present_qsfp_current & (0x1 << i)) && (irq_present_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is present\r\n",i+49));
-			tmp[0] = 1;
-		}
-		else if((irq_present_qsfp_current & (0x1 << i)) && !(irq_present_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is absent\r\n",i+49));
-			tmp[0] = 0;
-		}
-
-		if(!(irq_interrupt_qsfp_current & (0x1 << i)) && (irq_interrupt_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d interrupt is occured \r\n",i+49));
-			tmp[1] = 1;
-		}
-		else if((irq_interrupt_qsfp_current & (0x1 << i)) && !(irq_interrupt_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d interrupt is cleaned\r\n",i+49));
-			tmp[1] = 0;
-		}
-
-		if((tmp[0] != 0xff) || (tmp[1] != 0xff))
-		{
-			memset(kmsg,0xff,sizeof(kmsg));
-			snprintf(kmsg,sizeof(kmsg),"qsfp%02d:%1d:%1d:%1d ",i+49,(tmp[0] == 0xff) ? 0:tmp[0],(tmp[1] == 0xff) ? 0:tmp[1],0);
-			break;
-		}
-	}
-
-
-	irq_present_status_low_next = irq_present_status_low_current;
-	irq_rx_lost_status_low_next = irq_rx_lost_status_low_current;
-	irq_tx_fault_status_low_next = irq_tx_fault_status_low_current;
-	irq_present_status_high_next = irq_present_status_high_current;
-	irq_rx_lost_status_high_next = irq_rx_lost_status_high_current;
-	irq_tx_fault_status_high_next = irq_tx_fault_status_high_current;
-	irq_present_qsfp_next =  irq_present_qsfp_current;
-	irq_interrupt_qsfp_next = irq_interrupt_qsfp_current;
-
-    send_usrmsg(kmsg, strlen(kmsg));
-}
-
-static void disableIrq(unsigned short maskReg, unsigned short mask)
-{
-    u8 data = 0;
-
-    data = lpc_iic_getbyte(NULL,maskReg);
-    data |= mask;
-    lpc_iic_setbyte(NULL,maskReg, data);
-}
-
-static void enableIrq(unsigned short maskReg, unsigned short mask)
-{
-    unsigned short data;
-
-    data = lpc_iic_getbyte(NULL,maskReg);
-    data &= ~mask;
-    lpc_iic_setbyte(NULL,maskReg, data);
-}
-
-
-static irqreturn_t irq_inter_isr(int irq, void *handle)
-{
-
-	/*
-	 * use keventd context to read the event fifo registers
-	 * Schedule readout at least 25ms after notification for
-	 * REVID < 4
-	 */
-
-	schedule_delayed_work(&irq_inter_work, irq_inter_delay);
-
-	return IRQ_HANDLED;
-}
-
-
-#define CIG_CPLD_CHR_NAME "cpld"
-
-
-static int __init cpld_init(void)
-{
-	int rval,rc=0;
-	dev_t dev;
-	u8 s_data;
-
-	DEB2(printk("cpld_init\n");)
-
-/**************************************************************************************/
-
-	LPC_INDEX_REG = lpc_base_addr;
-    LPC_DATA_REG  = lpc_base_addr + 1;
-
-    cpld_device = kzalloc(sizeof(struct cpld_dev_type), GFP_KERNEL);
-    if (!cpld_device)
-        goto error3;
-    cpld_device->io_resource = request_region(lpc_base_addr,
-                                            lpc_io_space_size, "lpc-i2c");
-    if (!cpld_device->io_resource) {
-        printk("lpc: claim I/O resource fail\n");
-        goto error2;
-    }
-    sema_init(&cpld_device->sem, 1);
-
-    if (cpld_major) {
-        dev = MKDEV(cpld_major, cpld_minor);
-        rc = register_chrdev_region(dev, 1, CIG_CPLD_CHR_NAME);
-    } else {
-        rc = alloc_chrdev_region(&dev, cpld_major, 1, CIG_CPLD_CHR_NAME);
-        cpld_major = MAJOR(dev);
-    }
-
-    cpld_setup_cdev(cpld_device);
-
-    cpld_class = class_create(THIS_MODULE,CIG_CPLD_CHR_NAME);
-    if (!cpld_class) {
-        DEB2(printk("failed to create class\n");)
-        goto error1;
-    }
-
-	cpld_class->p->subsys.kobj.ktype= &cpld_kobj_type;
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "read");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "write");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "reads");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "writes");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "version");
-
-    cpld_dev = device_create(cpld_class, NULL, dev, NULL, CIG_CPLD_CHR_NAME);
-
-/**************************************************************************************/
-
-	rval = lpc_bus_init();
-	rval = lpc_register_driver(&i2c_lpc_driver, 1);
-
-/**************************************************************************************/
-	return 0;
-error1:
-    cdev_del(&cpld_device->cdev);
-    unregister_chrdev_region(dev, 1);
-error2:
-    release_resource(cpld_device->io_resource);
-error3:
-    kfree(cpld_device);
-
-	return rc;
-}
-
-static void __exit cpld_exit(void)
-{
-    DEB2(printk("cpld_exit\n"));
-
-    lpc_unregister_driver(&i2c_lpc_driver);
-    lpc_bus_exit();
-    dev_t devno = MKDEV(cpld_major, cpld_minor);
-
-    cdev_del(&cpld_device->cdev);
-    if (cpld_class) {
-        device_destroy(cpld_class, devno);
-        class_destroy(cpld_class);
-    }
-
-    if (cpld_device) {
-        if (cpld_device->io_resource)
-            release_resource(cpld_device->io_resource);
-
-        kfree(cpld_device);
-    }
-	unregister_chrdev_region(devno, 1);
-
-
-}
-
-module_param(cpld_major, int, S_IRUGO);
-module_param(cpld_minor, int, S_IRUGO);
-module_param(i2c_debug, int, S_IRUGO);
-module_param(board_id, int, S_IRUGO);
-
-module_init(cpld_init);
-module_exit(cpld_exit);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436-54p-cpld driver");
-MODULE_LICENSE("GPL");
-
-
-/**********************************************   End  ********************************************************/
-
-
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-fan.c b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-fan.c
deleted file mode 100644
index 881cb7304b0..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-fan.c
+++ /dev/null
@@ -1,521 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-54p fan
- *
- * Copyright (C) 2018 Cambridge, Inc.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/dmi.h>
-#include <linux/fs.h>
-#include <linux/uaccess.h>
-#include <linux/syscalls.h>
-#include <linux/kthread.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-
-
-
-#define  FAN_SPEED_DUTY_TO_CPLD_STEP 10 
-
-static struct cs6436_54p_fan_data *cs6436_54p_fan_update_device(struct device *dev);
-static ssize_t fan_show_value(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t set_duty_cycle(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count);
-static ssize_t set_fan_direction(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count);
-
-
-extern  int cig_cpld_write_register(u8 reg_off, u8 val);
-extern int cig_cpld_read_register(u8 reg_off, u8 *val);
-
-/* fan related data, the index should match sysfs_fan_attributes
- */
-static const u8 fan_reg[] = {
-    0x41,       /*  fan enable/disable */
-    0x40,       /* fan PWM(for all fan) */
-    0x42,       /* front fan 1 speed(rpm) */
-    0x44,       /* front fan 2 speed(rpm) */
-    0x46,       /* front fan 3 speed(rpm) */
-    0x48,       /* front fan 4 speed(rpm) */
-    0x4a,       /* front fan 5 speed(rpm) */
-    0x43,       /* rear fan 1 speed(rpm) */
-    0x45,       /* rear fan 2 speed(rpm) */
-    0x47,       /* rear fan 3 speed(rpm) */
-    0x49,       /* rear fan 4 speed(rpm) */
-    0x4b,       /* rear fan 5 speed(rpm) */
-    0x4c,       /* fan direction rear to front or front to rear */
-};
-
-
-/* Each client has this additional data */
-struct cs6436_54p_fan_data {
-    struct platform_device *pdev;
-    struct device   *hwmon_dev;
-    struct mutex     update_lock;
-    char             valid;           /* != 0 if registers are valid */
-    unsigned long    last_updated;    /* In jiffies */
-    u8               reg_val[ARRAY_SIZE(fan_reg)]; /* Register value */
-};
-
-static struct cs6436_54p_fan_data  *fan_data = NULL;
-
-enum fan_id {
-    FAN1_ID,
-    FAN2_ID,
-    FAN3_ID,
-    FAN4_ID,
-    FAN5_ID,
-};
-
-enum sysfs_fan_attributes {
-    FAN_STATE_REG,
-    FAN_DUTY_CYCLE_PERCENTAGE, /* Only one CPLD register to control duty cycle for all fans */
-    FAN1_FRONT_SPEED_RPM,
-    FAN2_FRONT_SPEED_RPM,
-    FAN3_FRONT_SPEED_RPM,
-    FAN4_FRONT_SPEED_RPM,
-    FAN5_FRONT_SPEED_RPM,
-    FAN1_REAR_SPEED_RPM,
-    FAN2_REAR_SPEED_RPM,
-    FAN3_REAR_SPEED_RPM,
-    FAN4_REAR_SPEED_RPM,
-    FAN5_REAR_SPEED_RPM,
-    FAN_DIRECTION,
-    FAN1_STATE,
-    FAN2_STATE,
-    FAN3_STATE,
-    FAN4_STATE,
-    FAN5_STATE,
-    FAN1_FAULT,
-    FAN2_FAULT,
-    FAN3_FAULT,
-    FAN4_FAULT,
-    FAN5_FAULT,
-	FAN1_DIRECTION,
-	FAN2_DIRECTION,
-	FAN3_DIRECTION,
-	FAN4_DIRECTION,
-	FAN5_DIRECTION,
-};
-
-/* Define attributes
- */
-#define DECLARE_FAN_STATE_SENSOR_DEV_ATTR(index) \
-	static SENSOR_DEVICE_ATTR(fan##index##_state, S_IRUGO, fan_show_value, NULL, FAN##index##_STATE)
-#define DECLARE_FAN_STATE_ATTR(index)	  &sensor_dev_attr_fan##index##_state.dev_attr.attr
-
-#define DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_fault, S_IRUGO, fan_show_value, NULL, FAN##index##_FAULT)
-#define DECLARE_FAN_FAULT_ATTR(index)      &sensor_dev_attr_fan##index##_fault.dev_attr.attr
-
-#define DECLARE_FAN_DUTY_CYCLE_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_duty_cycle_percentage, S_IWUSR | S_IRUGO, fan_show_value, set_duty_cycle, FAN##index##_DUTY_CYCLE_PERCENTAGE)
-#define DECLARE_FAN_DUTY_CYCLE_ATTR(index) &sensor_dev_attr_fan##index##_duty_cycle_percentage.dev_attr.attr
-
-#define DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_front_speed_rpm, S_IRUGO, fan_show_value, NULL, FAN##index##_FRONT_SPEED_RPM);\
-    static SENSOR_DEVICE_ATTR(fan##index##_rear_speed_rpm, S_IRUGO, fan_show_value, NULL, FAN##index##_REAR_SPEED_RPM)
-#define DECLARE_FAN_SPEED_RPM_ATTR(index)  &sensor_dev_attr_fan##index##_front_speed_rpm.dev_attr.attr, \
-                                           &sensor_dev_attr_fan##index##_rear_speed_rpm.dev_attr.attr
-
-#define DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(index) \
-	static SENSOR_DEVICE_ATTR(fan##index##_direction, S_IWUSR | S_IRUGO, fan_show_value, set_fan_direction, FAN##index##_DIRECTION)
-#define DECLARE_FAN_DIRECTION_ATTR(index)	  &sensor_dev_attr_fan##index##_direction.dev_attr.attr
-
-
-/* 5 fan state attributes in this platform */
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(5);
-
-
-/* 5 fan fault attributes in this platform */
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(5);
-
-/* 5 fan speed(rpm) attributes in this platform */
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(5);
-
-/* 1 fan duty cycle attribute in this platform */
-DECLARE_FAN_DUTY_CYCLE_SENSOR_DEV_ATTR();
-
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(5);
-
-
-static struct attribute *cs6436_54p_fan_attributes[] = {
-    /* fan related attributes */
-    DECLARE_FAN_STATE_ATTR(1),
-    DECLARE_FAN_STATE_ATTR(2),
-    DECLARE_FAN_STATE_ATTR(3),
-    DECLARE_FAN_STATE_ATTR(4),
-    DECLARE_FAN_STATE_ATTR(5),
-    DECLARE_FAN_FAULT_ATTR(1),
-    DECLARE_FAN_FAULT_ATTR(2),
-    DECLARE_FAN_FAULT_ATTR(3),
-    DECLARE_FAN_FAULT_ATTR(4),
-    DECLARE_FAN_FAULT_ATTR(5),
-    DECLARE_FAN_SPEED_RPM_ATTR(1),
-    DECLARE_FAN_SPEED_RPM_ATTR(2),
-    DECLARE_FAN_SPEED_RPM_ATTR(3),
-    DECLARE_FAN_SPEED_RPM_ATTR(4),
-    DECLARE_FAN_SPEED_RPM_ATTR(5),
-    DECLARE_FAN_DUTY_CYCLE_ATTR(),
-	DECLARE_FAN_DIRECTION_ATTR(1),
-	DECLARE_FAN_DIRECTION_ATTR(2),
-	DECLARE_FAN_DIRECTION_ATTR(3),
-	DECLARE_FAN_DIRECTION_ATTR(4),
-	DECLARE_FAN_DIRECTION_ATTR(5),
-    NULL
-};
-
-#define FAN_MAX_DUTY_CYCLE              100
-#define FAN_REG_VAL_TO_SPEED_RPM_STEP   100
-
-/* fan utility functions
- */
-static u32 reg_val_to_duty_cycle(u8 reg_val)
-{
-	if (reg_val 
-== 0xFF) {
-		return 100;
-	}
-	return ((u32)(reg_val) * 100)/ 255;
-}
-
-static u8 duty_cycle_to_reg_val(u8 duty_cycle)
-{
-	if (duty_cycle >= FAN_MAX_DUTY_CYCLE) {
-		return 0xFF;
-	}
-
-	return 255 / 10 * (duty_cycle / 10);
-}
-
-static u32 reg_val_to_speed_rpm(u8 reg_val)
-{
-    return (u32)reg_val * FAN_REG_VAL_TO_SPEED_RPM_STEP;
-}
-
-static u8 reg_val_to_is_state(u8 reg_val, enum fan_id id)
-{
-    u8 mask = (1 << id);
-
-    reg_val &= mask;
-
-    return reg_val ? 0 : 1;
-}
-
-static u8 is_fan_fault(struct cs6436_54p_fan_data *data, enum fan_id id)
-{
-    u8 ret = 1;
-    int front_fan_index = FAN1_FRONT_SPEED_RPM + id;
-    int rear_fan_index  = FAN1_REAR_SPEED_RPM  + id;
-
-    /* Check if the speed of front or rear fan is ZERO,
-     */
-    if (reg_val_to_speed_rpm(data->reg_val[front_fan_index]) &&
-            reg_val_to_speed_rpm(data->reg_val[rear_fan_index]))  {
-        ret = 0;
-    }
-
-    return ret;
-}
-
-
-static ssize_t set_duty_cycle(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count)
-{
-    int error, value;
-
-    error = kstrtoint(buf, 10, &value);
-    if (error)
-        return error;
-
-    if (value <= 0 || value > FAN_MAX_DUTY_CYCLE)
-        return -EINVAL;
-
-    cig_cpld_write_register(fan_reg[FAN_DUTY_CYCLE_PERCENTAGE], duty_cycle_to_reg_val(value));
-    
-    return count;
-}
-
-static ssize_t set_fan_direction(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count)
-{
-    int error, value,fan_index;
-	u8 mask,reg_val;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	fan_index = attr->index - FAN1_DIRECTION;
-    error = kstrtoint(buf, 10, &value);
-    if (error)
-        return error;
-	
-    if (!(value == 0 || value == 1))
-        return -EINVAL;
-		
-
-	cig_cpld_read_register(fan_reg[FAN_DIRECTION],&reg_val);
-
-	if(value == 1)
-	{
-		reg_val |= (1 << fan_index);
-	}
-	else
-	{
-		reg_val &= ~(1 << fan_index);
-	}
-
-    cig_cpld_write_register(fan_reg[FAN_DIRECTION], reg_val);
-    
-    return count;
-}
-
-							  
-
-						  
-
-static ssize_t fan_show_value(struct device *dev, struct device_attribute *da,
-                              char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-
-    cs6436_54p_fan_update_device(dev);
-	
-    struct cs6436_54p_fan_data *data = fan_data;
-	
-    ssize_t ret = 0;
-
-    if (data->valid) {
-	switch (attr->index) {
-			
-	    case FAN1_STATE:
-	    case FAN2_STATE:
-	    case FAN3_STATE:
-	    case FAN4_STATE:
-	    case FAN5_STATE:
- //printk("FAN_STATE_REG: 0x%x\n", data->reg_val[FAN_STATE_REG]);
- //printk("index: %d\n", attr->index);
-	        ret = sprintf(buf, "%d\n",
-	                      reg_val_to_is_state(data->reg_val[FAN_STATE_REG],
-	                      attr->index - FAN1_STATE));
-	        break;
-	    case FAN_DUTY_CYCLE_PERCENTAGE:
-	    {
-	        u32 duty_cycle = reg_val_to_duty_cycle(data->reg_val[FAN_DUTY_CYCLE_PERCENTAGE]);
-	        ret = sprintf(buf, "%u\n", duty_cycle);
-	        break;
-	    }
-	    case FAN1_FRONT_SPEED_RPM:
-	    case FAN2_FRONT_SPEED_RPM:
-	    case FAN3_FRONT_SPEED_RPM:
-	    case FAN4_FRONT_SPEED_RPM:
-	    case FAN5_FRONT_SPEED_RPM:
-	    case FAN1_REAR_SPEED_RPM:
-	    case FAN2_REAR_SPEED_RPM:
-	    case FAN3_REAR_SPEED_RPM:
-	    case FAN4_REAR_SPEED_RPM:
-	    case FAN5_REAR_SPEED_RPM:
-// printk("FAN_seed_REG: 0x%x\n", data->reg_val[attr->index]);
-// printk("index: %d\n", attr->index);
-	        ret = sprintf(buf, "%u\n", reg_val_to_speed_rpm(data->reg_val[attr->index]));
-	        break;
-
-	    case FAN1_FAULT:
-	    case FAN2_FAULT:
-	    case FAN3_FAULT:
-	    case FAN4_FAULT:
-	    case FAN5_FAULT:
-	        ret = sprintf(buf, "%d\n", is_fan_fault(data, attr->index - FAN1_FAULT));
-	        break;
-		case FAN1_DIRECTION:
-	    case FAN2_DIRECTION:
-	    case FAN3_DIRECTION:
-	    case FAN4_DIRECTION:
-	    case FAN5_DIRECTION:
-	       	ret = sprintf(buf, "%d\n",reg_val_to_is_state(data->reg_val[FAN_DIRECTION],attr->index - FAN1_DIRECTION));
-	        break;
-	    default:
-	        break;
-        }
-    }
-
-    return ret;
-}
-
-static const struct attribute_group cs6436_54p_fan_group = {
-    .attrs = cs6436_54p_fan_attributes,
-};
-
-static struct cs6436_54p_fan_data *cs6436_54p_fan_update_device(struct device *dev)
-{
-    struct cs6436_54p_fan_data *data = fan_data;
-
-    mutex_lock(&data->update_lock);
-
-    if (time_after(jiffies, data->last_updated + HZ + HZ / 2) ||
-            !data->valid) {
-        int i;
-
-        data->valid = 0;
-
-        /* Update fan data
-         */
-        for (i = 0; i < ARRAY_SIZE(data->reg_val); i++) {
-            u8 status;
-            (void)cig_cpld_read_register(fan_reg[i], &status);
-
-            if (status < 0) {
-                data->valid = 0;
-                mutex_unlock(&data->update_lock);
-                return data;
-            }
-            else {
-                data->reg_val[i] = status;
-            }
-        }
-
-        data->last_updated = jiffies;
-        data->valid = 1;
-    }
-
-    mutex_unlock(&data->update_lock);
-
-    return data;
-}
-
-static int cs6436_54p_fan_probe(struct platform_device *pdev)
-{
-    int status = -1;
-    /* Register sysfs hooks */
-    status = sysfs_create_group(&pdev->dev.kobj, &cs6436_54p_fan_group);
-    if (status) {
-        goto exit;
-
-    }
-    
-	fan_data->hwmon_dev = hwmon_device_register(&pdev->dev);
-	if (IS_ERR(fan_data->hwmon_dev)) {
-		status = PTR_ERR(fan_data->hwmon_dev);
-		goto exit_remove;
-	}
-
-    dev_info(&pdev->dev, "cs6436_54p_fan\n");
-    
-    return 0;
-    
-exit_remove:
-    sysfs_remove_group(&pdev->dev.kobj, &cs6436_54p_fan_group);
-exit:
-    return status;
-}
-
-static int cs6436_54p_fan_remove(struct platform_device *pdev)
-{
-    hwmon_device_unregister(fan_data->hwmon_dev);
-    sysfs_remove_group(&fan_data->pdev->dev.kobj, &cs6436_54p_fan_group);
-    
-    return 0;
-}
-
-#define DRVNAME "cs6436_54p_fan"
-
-static struct platform_driver cs6436_54p_fan_driver = {
-    .probe      = cs6436_54p_fan_probe,
-    .remove     = cs6436_54p_fan_remove,
-    .driver     = {
-        .name   = DRVNAME,
-        .owner  = THIS_MODULE,
-    },
-};
-
-
-
-
-
-static int __init cs6436_54p_fan_init(void)
-{
-    int ret;
-
-    cig_cpld_write_register(0x40, duty_cycle_to_reg_val(50));
-
-    ret = platform_driver_register(&cs6436_54p_fan_driver);
-    if (ret < 0) {
-        goto exit;
-    }
-
-    fan_data = kzalloc(sizeof(struct cs6436_54p_fan_data), GFP_KERNEL);
-    if (!fan_data) {
-        ret = -ENOMEM;
-        platform_driver_unregister(&cs6436_54p_fan_driver);
-        goto exit;
-    }
-
-	mutex_init(&fan_data->update_lock);
-    fan_data->valid = 0;
-	
-    fan_data->pdev = platform_device_register_simple(DRVNAME, -1, NULL, 0);
-    if (IS_ERR(fan_data->pdev)) {
-        ret = PTR_ERR(fan_data->pdev);
-        platform_driver_unregister(&cs6436_54p_fan_driver);
-        kfree(fan_data);
-        goto exit;
-    }
-
-exit:
-    return ret;
-}
-
-static void __exit cs6436_54p_fan_exit(void)
-{
-    platform_device_unregister(fan_data->pdev);
-    platform_driver_unregister(&cs6436_54p_fan_driver);
-    kfree(fan_data);
-}
-
-MODULE_AUTHOR("CIG");
-MODULE_DESCRIPTION("cs6436_54p_fan driver");
-MODULE_LICENSE("GPL");
-
-module_init(cs6436_54p_fan_init);
-module_exit(cs6436_54p_fan_exit);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436_54p_fan driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-led.c b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-led.c
deleted file mode 100644
index 74c8b6d0b10..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-led.c
+++ /dev/null
@@ -1,594 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-54P LED
- *
- * Copyright (C) 2018 Cambridge, Inc.
-
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*#define DEBUG*/
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/err.h>
-#include <linux/leds.h>
-#include <linux/slab.h>
-#include <linux/dmi.h>
-
-extern  int cig_cpld_write_register(u8 reg_off, u8 val);
-
-extern int cig_cpld_read_register(u8 reg_off, u8 *val);
-
-extern void led_classdev_unregister(struct led_classdev *led_cdev);
-extern int led_classdev_register(struct device *parent, struct led_classdev *led_cdev);
-extern void led_classdev_resume(struct led_classdev *led_cdev);
-extern void led_classdev_suspend(struct led_classdev *led_cdev);
-
-#define DRVNAME "cs6436_54p_led"
-
-struct cs6436_54p_led_data {
-    struct platform_device *pdev;
-    struct mutex	 update_lock;
-    char			 valid;		   /* != 0 if registers are valid */
-    unsigned long	last_updated;	/* In jiffies */
-    u8			   reg_val[6];	  /* 0: system & location
-	                                 1: PSU1 &PSU12
-	                                 2: fan & management
-	                                 3: console & ToD
-	                                 4-5 : fan1-fan5*/
-};
-
-static struct cs6436_54p_led_data  *ledctl = NULL;
-
-/* LED related data
- */
-#define LED_TYPE_PSU1_REG_MASK   0x0C
-#define LED_MODE_PSU1_GREEN_MASK 0x08
-#define LED_MODE_PSU1_RED_MASK 	 0x04
-#define LED_MODE_PSU1_AMBER_MASK 0x0C
-#define LED_MODE_PSU1_OFF_MASK   0x00
-
-#define LED_TYPE_PSU2_REG_MASK   0x30
-#define LED_MODE_PSU2_GREEN_MASK 0x20
-#define LED_MODE_PSU2_RED_MASK   0x10
-#define LED_MODE_PSU2_AMBER_MASK 0x30
-#define LED_MODE_PSU2_OFF_MASK   0x00
-
-#define LED_TYPE_SYS_REG_MASK    0xF0
-#define LED_MODE_SYS_GREEN_MASK  0x40
-#define LED_MODE_SYS_RED_MASK    0x20
-#define LED_MODE_SYS_AMBER_MASK  0x60
-#define LED_MODE_SYS_AMBER_FLASHING_MASK   0x70
-#define LED_MODE_SYS_OFF_MASK    0x00
-
-#define LED_TYPE_RES_REG_MASK     0x0F
-#define LED_MODE_RES_GREEN_MASK   0x04
-#define LED_MODE_RES_RED_MASK     0x02
-#define LED_MODE_RES_AMBER_MASK   0x06
-#define LED_MODE_RES_AMBER_FLASHING_MASK   0x07
-#define LED_MODE_RES_OFF_MASK     0x00
-
-#define LED_TYPE_FAN_REG_MASK     0x03
-#define LED_MODE_FAN_GREEN_MASK   0x02
-#define LED_MODE_FAN_RED_MASK     0x01
-#define LED_MODE_FAN_AMBER_MASK   0x03
-#define LED_MODE_FAN_OFF_MASK     0x00
-
-#define LED_TYPE_FAN1_REG_MASK    0x03
-#define LED_TYPE_FAN2_REG_MASK    0x0C
-#define LED_TYPE_FAN3_REG_MASK    0x30
-#define LED_TYPE_FAN4_REG_MASK    0xC0
-#define LED_TYPE_FAN5_REG_MASK    0x03
-
-#define LED_MODE_FANX_GREEN_MASK   0x02
-#define LED_MODE_FANX_RED_MASK     0x01
-#define LED_MODE_FANX_AMBER_MASK   0x03
-#define LED_MODE_FANX_OFF_MASK     0x00
-
-enum led_type {
-    LED_TYPE_SYS,
-	LED_TYPE_PSU2,
-	LED_TYPE_PSU1,
-	LED_TYPE_FAN,
-    LED_TYPE_FAN1,
-    LED_TYPE_FAN2,
-    LED_TYPE_FAN3,
-    LED_TYPE_FAN4,
-    LED_TYPE_FAN5,
-};
-
-static const u8 led_reg[] = {
-    0x30,        /* system & reserved*/
-    0x31,        /* fan & PSU1 & PSU2 */
-	0x32,		 /* FAN5 LED */
-	0x33,		 /* FAN1-4 LED */
-};
-
-
-enum led_light_mode {
-    LED_MODE_OFF = 0,
-    LED_MODE_GREEN,
-    LED_MODE_AMBER,
-    LED_MODE_RED,
-    LED_MODE_GREEN_BLINK,
-    LED_MODE_AMBER_BLINK,
-    LED_MODE_RED_BLINK,
-    LED_MODE_GREEN_FLASHING,
-    LED_MODE_AMBER_FLASHING,
-    LED_MODE_RED_FLASHING,
-    LED_MODE_AUTO,
-    LED_MODE_UNKNOWN
-};
-
-struct led_type_mode {
-    enum led_type type;
-    int  type_mask;
-    enum led_light_mode mode;
-    int  mode_mask;
-};
-
-static struct led_type_mode led_type_mode_data[] = {
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_GREEN, LED_MODE_PSU1_GREEN_MASK},
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_AMBER, LED_MODE_PSU1_AMBER_MASK},
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_RED,   LED_MODE_PSU1_RED_MASK},
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_OFF,	LED_MODE_PSU1_OFF_MASK},
-
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_GREEN, LED_MODE_PSU2_GREEN_MASK},
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_AMBER, LED_MODE_PSU2_AMBER_MASK},
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_RED,  LED_MODE_PSU2_RED_MASK},
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_OFF,	LED_MODE_PSU2_OFF_MASK},
-
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_GREEN, LED_MODE_SYS_GREEN_MASK},
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_AMBER, LED_MODE_SYS_AMBER_MASK},
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_RED,   LED_MODE_SYS_RED_MASK},
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_AMBER_FLASHING,   LED_MODE_SYS_AMBER_FLASHING_MASK},
-{LED_TYPE_SYS,	LED_TYPE_SYS_REG_MASK,	LED_MODE_OFF,	LED_MODE_SYS_OFF_MASK},
-
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_GREEN, LED_MODE_FAN_GREEN_MASK},
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_AMBER, LED_MODE_FAN_AMBER_MASK},
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_RED,   LED_MODE_FAN_RED_MASK},
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_OFF,   LED_MODE_FAN_OFF_MASK},
-
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 0},
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 0},
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 0},
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 0},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 2},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 2},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 2},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 2},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 4},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 4},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 4},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 4},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 6},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 6},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 6},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 6},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 0},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 0},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 0},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 0},
-};
-
-struct fanx_info_s {
-    u8 cname; /* device name */
-    enum led_type type;
-    u8   reg_id; /* map to led_reg & reg_val */
-};
-
-static struct fanx_info_s fanx_info[] = {
-    {'1', LED_TYPE_FAN1, 3},
-    {'2', LED_TYPE_FAN2, 3},
-    {'3', LED_TYPE_FAN3, 3},
-    {'4', LED_TYPE_FAN4, 3},
-    {'5', LED_TYPE_FAN5, 2},
-};
-	
-
-static int led_reg_val_to_light_mode(enum led_type type, u8 reg_val) {
-    int i;
-    
-    for (i = 0; i < ARRAY_SIZE(led_type_mode_data); i++) {
-
-        if (type != led_type_mode_data[i].type)
-            continue;
-           
-        if ((led_type_mode_data[i].type_mask & reg_val) == 
-             led_type_mode_data[i].mode_mask)
-        {
-            return led_type_mode_data[i].mode;
-        }
-    }
-    
-    return 0;
-}
-
-static u8 led_light_mode_to_reg_val(enum led_type type, 
-                                    enum led_light_mode mode, u8 reg_val) {
-    int i;
-                                      
-    for (i = 0; i < ARRAY_SIZE(led_type_mode_data); i++) {
-        if (type != led_type_mode_data[i].type)
-            continue;
-
-        if (mode != led_type_mode_data[i].mode)
-            continue;
-
-        reg_val = led_type_mode_data[i].mode_mask | 
-                     (reg_val & (~led_type_mode_data[i].type_mask));
-        break;
-    }
-    
-    return reg_val;
-}
-									
-static void cs6436_54p_led_update(void)
-{
-    mutex_lock(&ledctl->update_lock);
-
-    if (time_after(jiffies, ledctl->last_updated + HZ + HZ / 2)
-            || !ledctl->valid) {
-        int i;
-
-        dev_dbg(&ledctl->pdev->dev, "Starting cs6436_54p_led update\n");
-
-        /* Update LED data
-         */
-        for (i = 0; i < ARRAY_SIZE(ledctl->reg_val); i++) {
-            u8 status;
-			cig_cpld_read_register(led_reg[i], &status);
-
-            if (status < 0) {
-                ledctl->valid = 0;
-                dev_dbg(&ledctl->pdev->dev, "reg %d, err %d\n", led_reg[i], status);
-                goto exit;
-            }
-            else
-            {
-                ledctl->reg_val[i] = status;
-            }
-        }
-
-        ledctl->last_updated = jiffies;
-        ledctl->valid = 1;
-    }
-
-exit:
-    mutex_unlock(&ledctl->update_lock);
-}
-
-static void cs6436_54p_led_set(struct led_classdev *led_cdev,
-                                      enum led_brightness led_light_mode,
-                                      u8 reg, enum led_type type)
-{
-    u8 reg_val;
-    mutex_lock(&ledctl->update_lock);
-
-    cig_cpld_read_register(reg, &reg_val);
-    if (reg_val < 0) {
-        dev_dbg(&ledctl->pdev->dev, "reg %d, err %d\n", reg, reg_val);
-        goto exit;
-    }
-	
-    reg_val = led_light_mode_to_reg_val(type, led_light_mode, reg_val);
-	
-    cig_cpld_write_register(reg, reg_val);
-
-    /* to prevent the slow-update issue */
-    ledctl->valid = 0;
-
-exit:
-    mutex_unlock(&ledctl->update_lock);
-}
-									  
-static void cs6436_54p_led_fanx_set(struct led_classdev *led_cdev,
-									enum led_brightness led_light_mode)
-{
-	enum led_type led_type1;
-	int reg_id;
-	int i, nsize;
-	int ncount = sizeof(fanx_info)/sizeof(struct fanx_info_s);
-
-	for(i=0;i<ncount;i++)
-	{
-		nsize=strlen(led_cdev->name);
-
-		if (led_cdev->name[nsize-1] == fanx_info[i].cname)
-		{
-			led_type1 = fanx_info[i].type;
-			reg_id = fanx_info[i].reg_id;
-
-			cs6436_54p_led_set(led_cdev, led_light_mode, led_reg[reg_id], led_type1);
-			return;
-		}
-	}
-}
-
-
-static enum led_brightness cs6436_54p_led_fanx_get(struct led_classdev *cdev)
-{
-	enum led_type led_type1;
-	int reg_id;
-	int i, nsize;
-	int ncount = sizeof(fanx_info)/sizeof(struct fanx_info_s);
-
-	for(i=0;i<ncount;i++)
-	{
-		nsize=strlen(cdev->name);
-
-		if (cdev->name[nsize-1] == fanx_info[i].cname)
-		{
-			led_type1 = fanx_info[i].type;
-			reg_id = fanx_info[i].reg_id;
-			cs6436_54p_led_update();
-			return led_reg_val_to_light_mode(led_type1, ledctl->reg_val[reg_id]);
-		}
-  	}
-  
-	return led_reg_val_to_light_mode(LED_TYPE_FAN1, ledctl->reg_val[5]);
-}
-
-									  
-static void cs6436_54p_led_psu1_set(struct led_classdev *led_cdev,
-	  enum led_brightness led_light_mode)
-{
-  cs6436_54p_led_set(led_cdev, led_light_mode, led_reg[1], LED_TYPE_PSU1);
-}
-
-static enum led_brightness cs6436_54p_led_psu1_get(struct led_classdev *cdev)
-{
-  cs6436_54p_led_update();
-  return led_reg_val_to_light_mode(LED_TYPE_PSU1, ledctl->reg_val[1]);
-}
-
-static void cs6436_54p_led_psu2_set(struct led_classdev *led_cdev,
-	  enum led_brightness led_light_mode)
-{
-  cs6436_54p_led_set(led_cdev, led_light_mode, led_reg[1], LED_TYPE_PSU2);
-}
-
-static enum led_brightness cs6436_54p_led_psu2_get(struct led_classdev *cdev)
-{
-  cs6436_54p_led_update();
-  return led_reg_val_to_light_mode(LED_TYPE_PSU2, ledctl->reg_val[1]);
-}
-
-static void cs6436_54p_led_sys_set(struct led_classdev *led_cdev,
-        enum led_brightness led_light_mode)
-{
-    cs6436_54p_led_set(led_cdev, led_light_mode,led_reg[0], LED_TYPE_SYS);
-}
-
-static enum led_brightness cs6436_54p_led_sys_get(struct led_classdev *cdev)
-{
-    cs6436_54p_led_update();
-    return led_reg_val_to_light_mode(LED_TYPE_SYS, ledctl->reg_val[0]);
-}
-
-
-static enum led_brightness cs6436_54p_led_fan_get(struct led_classdev *cdev)
-{
-    cs6436_54p_led_update();
-    return led_reg_val_to_light_mode(LED_TYPE_FAN, ledctl->reg_val[1]);
-}
-
-static void cs6436_54p_led_fan_set(struct led_classdev *led_cdev,
-        enum led_brightness led_light_mode)
-{
-    cs6436_54p_led_set(led_cdev, led_light_mode, led_reg[1], LED_TYPE_FAN);
-}
-
-
-static struct led_classdev cs6436_54p_leds[] = {
-    [LED_TYPE_SYS] = {
-        .name			 = "cs6436_54p_led::sys",
-        .default_trigger = "unused",
-        .brightness_set	 = cs6436_54p_led_sys_set,
-        .brightness_get	 = cs6436_54p_led_sys_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness	 = LED_MODE_AUTO,
-    },
-    [LED_TYPE_FAN] = {
-        .name			 = "cs6436_54p_led::fan",
-        .default_trigger = "unused",
-        .brightness_set	 = cs6436_54p_led_fan_set,
-        .brightness_get  = cs6436_54p_led_fan_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness  = LED_MODE_AUTO,
-    },
-	
-    [LED_TYPE_PSU1] = {
-        .name			 = "cs6436_54p_led::psu1",
-        .default_trigger = "unused",
-        .brightness_set	 = cs6436_54p_led_psu1_set,
-        .brightness_get  = cs6436_54p_led_psu1_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness  = LED_MODE_AUTO,
-    },
-    [LED_TYPE_PSU2] = {
-        .name			 = "cs6436_54p_led::psu2",
-        .default_trigger = "unused",
-        .brightness_set	 = cs6436_54p_led_psu2_set,
-        .brightness_get  = cs6436_54p_led_psu2_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness  = LED_MODE_AUTO,
-    },
-	   
-	[LED_TYPE_FAN1] = {
-		.name			  = "cs6436_54p_led::fan1",
-		.default_trigger = "unused",
-		.brightness_set 	= cs6436_54p_led_fanx_set,
-		.brightness_get  = cs6436_54p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN2] = {
-		.name			  = "cs6436_54p_led::fan2",
-		.default_trigger = "unused",
-		.brightness_set 	= cs6436_54p_led_fanx_set,
-		.brightness_get  = cs6436_54p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN3] = {
-		.name			  = "cs6436_54p_led::fan3",
-		.default_trigger = "unused",
-		.brightness_set 	= cs6436_54p_led_fanx_set,
-		.brightness_get  = cs6436_54p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN4] = {
-		.name			  = "cs6436_54p_led::fan4",
-		.default_trigger = "unused",
-		.brightness_set 	= cs6436_54p_led_fanx_set,
-		.brightness_get  = cs6436_54p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN5] = {
-		.name			  = "cs6436_54p_led::fan5",
-		.default_trigger = "unused",
-		.brightness_set 	= cs6436_54p_led_fanx_set,
-		.brightness_get  = cs6436_54p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	}
-};
-
-static int cs6436_54p_led_suspend(struct platform_device *dev,
-        pm_message_t state)
-{
-    int i = 0;
-
-    for (i = 0; i < ARRAY_SIZE(cs6436_54p_leds); i++) {
-        led_classdev_suspend(&cs6436_54p_leds[i]);
-    }
-
-    return 0;
-}
-
-static int cs6436_54p_led_resume(struct platform_device *dev)
-{
-    int i = 0;
-
-    for (i = 0; i < ARRAY_SIZE(cs6436_54p_leds); i++) {
-        led_classdev_resume(&cs6436_54p_leds[i]);
-    }
-
-    return 0;
-}
-
-static int cs6436_54p_led_probe(struct platform_device *pdev)
-{
-    int ret, i;
-
-    for (i = 0; i < ARRAY_SIZE(cs6436_54p_leds); i++) {
-        ret = led_classdev_register(&pdev->dev, &cs6436_54p_leds[i]);
-
-        if (ret < 0)
-            break;
-    }
-
-    /* Check if all LEDs were successfully registered */
-    if (i != ARRAY_SIZE(cs6436_54p_leds)) {
-        int j;
-
-        /* only unregister the LEDs that were successfully registered */
-        for (j = 0; j < i; j++) {
-            led_classdev_unregister(&cs6436_54p_leds[i]);
-        }
-    }
-
-    return ret;
-}
-
-static int cs6436_54p_led_remove(struct platform_device *pdev)
-{
-    int i;
-
-    for (i = 0; i < ARRAY_SIZE(cs6436_54p_leds); i++) {
-        led_classdev_unregister(&cs6436_54p_leds[i]);
-    }
-
-    return 0;
-}
-
-static struct platform_driver cs6436_54p_led_driver = {
-    .probe	  = cs6436_54p_led_probe,
-    .remove	 = cs6436_54p_led_remove,
-    .suspend	= cs6436_54p_led_suspend,
-    .resume	 = cs6436_54p_led_resume,
-    .driver	 = {
-        .name   = DRVNAME,
-        .owner  = THIS_MODULE,
-    },
-};
-
-static int cs6436_54p_led_default(void)
-{
-	cig_cpld_write_register(0x30, 0x40);// system green led solid on
-}
-
-static int __init cs6436_54p_led_init(void)
-{
-    int ret;
-
-    ret = platform_driver_register(&cs6436_54p_led_driver);
-    if (ret < 0) {
-        goto exit;
-    }
-
-    ledctl = kzalloc(sizeof(struct cs6436_54p_led_data), GFP_KERNEL);
-    if (!ledctl) {
-        ret = -ENOMEM;
-        platform_driver_unregister(&cs6436_54p_led_driver);
-        goto exit;
-    }
-
-    mutex_init(&ledctl->update_lock);
-
-    ledctl->pdev = platform_device_register_simple(DRVNAME, -1, NULL, 0);
-    if (IS_ERR(ledctl->pdev)) {
-        ret = PTR_ERR(ledctl->pdev);
-        platform_driver_unregister(&cs6436_54p_led_driver);
-        kfree(ledctl);
-        goto exit;
-    }
-	
-	cs6436_54p_led_default();
-
-exit:
-    return ret;
-}
-
-static void __exit cs6436_54p_led_exit(void)
-{
-    platform_device_unregister(ledctl->pdev);
-    platform_driver_unregister(&cs6436_54p_led_driver);
-    kfree(ledctl);
-}
-
-module_init(cs6436_54p_led_init);
-module_exit(cs6436_54p_led_exit);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436_54p_led driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-psu.c b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-psu.c
deleted file mode 100644
index e8fc896ea13..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-psu.c
+++ /dev/null
@@ -1,943 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-54P Power Module
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/dmi.h>
-#include <linux/fs.h>
-#include <linux/uaccess.h>
-#include <linux/syscalls.h>
-#include <linux/kthread.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include "i2c-algo-lpc.h"
-
-
-
-#define MAX_FAN_DUTY_CYCLE 100
-
-/* Address scanned */
-static const unsigned short normal_i2c[] = {I2C_CLIENT_END };
-
-/* This is additional data */
-struct cs6436_54p_psu_data {
-	struct device	*hwmon_dev;
-	struct mutex	update_lock;
-	char		valid;
-	unsigned long	last_updated;	/* In jiffies */
-
-	/* Registers value */
-	u8	vout_mode;
-	u16	v_in;
-	u16	v_out;
-	u16	i_in;
-	u16	i_out;
-	u16	p_in;
-	u16	p_out;
-	u16	temp_input[3];
-	u8	temp_fault;
-	u8	fan_fault;
-	u16	fan_duty_cycle[2];
-	u16	fan_speed[2];
-	u8	mfr_id[8];
-	u8	mfr_model[20];
-	u8	mfr_serial[20];
-	u8	psu_is_present;
-	u8	psu_is_good;
-	struct i2c_client	  *client;
-	struct bin_attribute *bin;			/* eeprom data */
-};
-
-static int two_complement_to_int(u16 data, u8 valid_bit, int mask);
-static ssize_t set_fan_duty_cycle(struct device *dev, struct device_attribute *dev_attr, const char *buf, size_t count);
-static ssize_t for_linear_data(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_fan_fault(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_fan_warning(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_temp_fault(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_temp_warning(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_vout_data(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static int cs6436_54p_psu_read_byte(struct i2c_client *client, u8 reg);
-static int cs6436_54p_psu_read_word(struct i2c_client *client, u8 reg);
-static int cs6436_54p_psu_write_word(struct i2c_client *client, u8 reg, u16 value);
-static int cs6436_54p_psu_read_block(struct i2c_client *client, u8 command, u8 *data, int data_len);
-static struct cs6436_54p_psu_data *cs6436_54p_psu_update_device(struct device *dev);
-static ssize_t for_ascii(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_status(struct device *dev, struct device_attribute *dev_attr, char *buf);
-
-enum cs6436_54p_psu_sysfs_attributes {
-	PSU_V_IN,
-	PSU_V_OUT,
-	PSU_I_IN,
-	PSU_I_OUT,
-	PSU_P_IN,
-	PSU_P_OUT,
-	PSU_TEMP1_INPUT,
-	PSU_TEMP2_INPUT,
-	PSU_TEMP3_INPUT,
-	PSU_TEMP_FAULT,
-	PSU_TEMP_WARN,
-	PSU_FAN1_FAULT,
-	PSU_FAN1_WARN,
-	PSU_FAN1_DUTY_CYCLE,
-	PSU_FAN1_SPEED,
-	PSU_MFR_ID,
-	PSU_MFR_MODEL,
-	PSU_MFR_SERIAL,
-	PSU_PRESENT,
-	PSU_P_GOOD,
-};
-
-static int two_complement_to_int(u16 data, u8 valid_bit, int mask)
-{
-	u16  valid_data  = data & mask;
-
-	bool is_negative = valid_data >> (valid_bit - 1);
-	return is_negative ? (-(((~valid_data) & mask) + 1)) : valid_data;
-}
-
-static ssize_t set_fan_duty_cycle(struct device *dev, struct device_attribute \
-				*dev_attr, const char *buf, size_t count)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct cs6436_54p_psu_data *data = i2c_get_clientdata(client);
-	int nr = (attr->index == PSU_FAN1_DUTY_CYCLE) ? 0 : 1;
-	long speed;
-	int error;
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	error = kstrtol(buf, 10, &speed);
-	if (error)
-		return error;
-
-	if (speed < 0 || speed > MAX_FAN_DUTY_CYCLE)
-		return -EINVAL;
-
-
-	mutex_lock(&data->update_lock);
-	data->fan_duty_cycle[nr] = speed;
-	cs6436_54p_psu_write_word(client, 0x3B + nr, data->fan_duty_cycle[nr]);
-	mutex_unlock(&data->update_lock);
-
-	return count;
-}
-
-static ssize_t for_linear_data(struct device *dev, struct device_attribute *dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_54p_psu_data *data = cs6436_54p_psu_update_device(dev);
-
-	u16 value = 0;
-	int exponent, mantissa;
-	int multiplier = 1000;
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	switch (attr->index) {
-	case PSU_V_IN:
-		value = data->v_in;
-		break;
-	case PSU_I_IN:
-		value = data->i_in;
-		break;
-	case PSU_I_OUT:
-		value = data->i_out;
-		break;
-	case PSU_P_IN:
-		value = data->p_in;
-		break;
-	case PSU_P_OUT:
-		value = data->p_out;
-		break;
-	case PSU_TEMP1_INPUT:
-		value = data->temp_input[0];
-		break;
-	case PSU_TEMP2_INPUT:
-		value = data->temp_input[1];
-		break;
-	case PSU_TEMP3_INPUT:
-		value = data->temp_input[2];
-		break;
-	case PSU_FAN1_DUTY_CYCLE:
-		multiplier = 1;
-		value = data->fan_duty_cycle[0];
-		break;
-	case PSU_FAN1_SPEED:
-		multiplier = 1;
-		value = data->fan_speed[0];
-		break;
-	default:
-		break;
-	}
-
-	exponent = two_complement_to_int(value >> 11, 5, 0x1f);
-	mantissa = two_complement_to_int(value & 0x7ff, 11, 0x7ff);
-
-	return (exponent >= 0) ? sprintf(buf, "%d\n",	\
-		(mantissa << exponent) * multiplier) :	\
-	    sprintf(buf, "%d\n", (mantissa * multiplier) / (1 << -exponent));
-}
-
-static ssize_t for_fan_fault(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_54p_psu_data *data = cs6436_54p_psu_update_device(dev);
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	u8 shift = (attr->index == PSU_FAN1_FAULT) ? 7 : 6;
-
-	return sprintf(buf, "%d\n", data->fan_fault >> shift);
-}
-
-static ssize_t for_fan_warning(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_54p_psu_data *data = cs6436_54p_psu_update_device(dev);
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	u8 shift = (attr->index == PSU_FAN1_WARN) ? 5 : 4;
-
-	return sprintf(buf, "%d\n", data->fan_fault >> shift);
-}
-
-static ssize_t for_temp_fault(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_54p_psu_data *data = cs6436_54p_psu_update_device(dev);
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-
-
-	return sprintf(buf, "%d\n", data->temp_fault >> 7);
-}
-
-static ssize_t for_temp_warning(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_54p_psu_data *data = cs6436_54p_psu_update_device(dev);
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-
-	return sprintf(buf, "%d\n", data->temp_fault >> 6);
-}
-static ssize_t for_vout_data(struct device *dev, struct device_attribute \
-		 					*dev_attr, char *buf)
-{
-	struct cs6436_54p_psu_data *data = cs6436_54p_psu_update_device(dev);
-	int exponent, mantissa;
-	int multiplier = 1000;
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-
-	exponent = two_complement_to_int(data->vout_mode, 5, 0x1f);
-	mantissa = data->v_out;
-
-	return (exponent > 0) ? sprintf(buf, "%d\n", \
-		(mantissa << exponent) * multiplier) : \
-		sprintf(buf, "%d\n", ((mantissa  * multiplier) >> (-exponent)));
-}
-
-static ssize_t for_ascii(struct device *dev, struct device_attribute \
-	 						*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_54p_psu_data *data = cs6436_54p_psu_update_device(dev);
-	u8 *ptr = NULL;
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	switch (attr->index) {
-	case PSU_MFR_ID:
-		ptr = data->mfr_id + 1;
-		break;
-	case PSU_MFR_MODEL:
-		ptr = data->mfr_model + 1;
-		break;
-	case PSU_MFR_SERIAL:
-		ptr = data->mfr_serial + 1;
-		break;
-	default:
-		return 0;
-	}
-	return sprintf(buf, "%s\n", ptr);
-}
-
-
-static ssize_t for_status(struct device *dev, struct device_attribute *dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_54p_psu_data *data = cs6436_54p_psu_update_device(dev);
-	u8 *ptr = NULL;
-
-    u8 status = 0;
-
-    if (attr->index == PSU_PRESENT) {
-		status = data->psu_is_present;
-    }
-    else { /* PSU_POWER_GOOD */
-        if (!data->valid) {
-            return -ENODEV;
-        }
-
-		status = data->psu_is_good;
-    }
-
-    return sprintf(buf, "%d\n", status);
-}
-
-
-static int cs6436_54p_psu_read_byte(struct i2c_client *client, u8 reg)
-{
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int cs6436_54p_psu_read_word(struct i2c_client *client, u8 reg)
-{
-	return i2c_smbus_read_word_data(client, reg);
-}
-
-static int cs6436_54p_psu_write_word(struct i2c_client *client, u8 reg, \
-								u16 value)
-{
-	union i2c_smbus_data data;
-        data.word = value;
-        return i2c_smbus_xfer(client->adapter, client->addr,
-				client->flags |= I2C_CLIENT_PEC,
-                              	I2C_SMBUS_WRITE, reg,
-                              	I2C_SMBUS_WORD_DATA, &data);
-
-}
-
-static int cs6436_54p_psu_read_block(struct i2c_client *client, u8 command, \
-							u8 *data, int data_len)
-{
-	int result = i2c_smbus_read_i2c_block_data(client, command, data_len,
-									data);
-	if (unlikely(result < 0))
-		goto abort;
-	if (unlikely(result != data_len)) {
-		result = -EIO;
-		goto abort;
-	}
-
-	result = 0;
-abort:
-	return result;
-
-}
-
-struct reg_data_byte {
-	u8 reg;
-	u8 *value;
-};
-
-struct reg_data_word {
-	u8 reg;
-	u16 *value;
-};
-
-
-
-#define EEPROM_NAME				"psu_eeprom"
-#define EEPROM_SIZE				256	/*	256 byte eeprom */
-
-/* Platform dependent --- */
-static ssize_t psu_eeprom_write(struct i2c_client *client, u8 command, const char *data,
-			  int data_len)
-{
-	int status, retry = 3;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_write_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(100);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return data_len;
-
-}
-
-
-static ssize_t psu_page_write(struct i2c_client *client,const char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		return count;
-	}
-
-	/*
-	 * Write data to chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-
-
-	while (count) {
-		ssize_t status;
-
-		status = psu_eeprom_write(client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-
-	return retval;
-}
-
-
-
-static ssize_t psu_bin_write(struct file *filp, struct kobject *kobj,
-				struct bin_attribute *attr,
-				char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct cs6436_54p_psu_data *data;
-	ssize_t retval = 0;
-	struct i2c_client *client;
-
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-	client = to_i2c_client(container_of(kobj, struct device, kobj));
-
-	mutex_lock(&data->update_lock);
-	retval =  psu_page_write(client, buf, off, count);
-	mutex_unlock(&data->update_lock);
-	return retval;
-}
-
-
-static ssize_t psu_eeprom_read(struct i2c_client *client, u8 command, u8 *data,
-			  int data_len)
-{
-	int status, retry = 3;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_read_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(100);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		goto abort;
-	}
-	if (unlikely(status != data_len)) {
-		status = -EIO;
-		goto abort;
-	}
-
-abort:
-	return status;
-}
-
-
-
-static ssize_t psu_page_read(struct i2c_client *client,char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		printk("Count = 0, return");
-		return count;
-	}
-	/*
-	 * Read data from chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-
-
-	while (count) {
-		ssize_t status;
-
-		status = psu_eeprom_read(client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-
-	return retval;
-
-}
-
-
-static ssize_t psu_bin_read(struct file *filp, struct kobject *kobj,
-			struct bin_attribute *attr,
-			char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct cs6436_54p_psu_data *data;
-	struct i2c_client *client;
-	ssize_t retval = 0;
-
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-	client = to_i2c_client(container_of(kobj, struct device, kobj));
-	mutex_lock(&data->update_lock);
-	retval = psu_page_read(client, buf, off, count);
-	mutex_unlock(&data->update_lock);
-
-	return retval;
-}
-
-
-
-static int psu_sysfs_eeprom_init(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	int err;
-
-	sysfs_bin_attr_init(eeprom);
-	eeprom->attr.name = EEPROM_NAME;
-	eeprom->attr.mode = S_IWUSR | S_IRUGO;
-	eeprom->read	  = psu_bin_read;
-	eeprom->write	  = psu_bin_write;
-	eeprom->size	  = EEPROM_SIZE;
-
-	/* Create eeprom file */
-	err = sysfs_create_bin_file(kobj, eeprom);
-	if (err) {
-		return err;
-	}
-
-	return 0;
-}
-
-
-static int psu_sysfs_eeprom_cleanup(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	sysfs_remove_bin_file(kobj, eeprom);
-	return 0;
-}
-
-
-static int psu_i2c_check_functionality(struct i2c_client *client)
-{
-	return i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA | I2C_FUNC_SMBUS_I2C_BLOCK);
-}
-
-
-
-static int psu_eeprom_probe(struct i2c_client *client, const struct i2c_device_id *dev_id)
-{
-	int status;
-
-	struct cs6436_54p_psu_data *data;
-
-	if (!psu_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	data = kzalloc(sizeof(*data), GFP_KERNEL);
-	if (!data) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	i2c_set_clientdata(client, data);
-	data->valid = 0;
-	mutex_init(&data->update_lock);
-
-	data->bin = kzalloc(sizeof(struct bin_attribute), GFP_KERNEL);
-	if (!data->bin) {
-		status = -ENOMEM;
-		goto eeprom_bin_error;
-	}
-
-	/* init eeprom */
-	status = psu_sysfs_eeprom_init(&client->dev.kobj, data->bin);
-	if (status) {
-		status = -ENOMEM;
-		goto sys_init_error;
-	}
-
-	dev_info(&client->dev, "psu eeprom '%s'\n", client->name);
-
-	return 0;
-
-	sys_init_error:
-		kfree(data->bin);
-
-	eeprom_bin_error:
-		kfree(data);
-
-	exit:
-		return status;
-}
-
-
-
-
-static struct cs6436_54p_psu_data *cs6436_54p_psu_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct cs6436_54p_psu_data *data = i2c_get_clientdata(client);
-
-
-	mutex_lock(&data->update_lock);
-
-
-	if (time_after(jiffies, data->last_updated)) {
-		int i, status;
-		u8 command;
-		struct reg_data_byte regs_byte[] = {
-				{0x20, &data->vout_mode},
-				{0x81, &data->fan_fault},
-				{0x7d, &data->temp_fault},
-		};
-		struct reg_data_word regs_word[] = {
-				{0x88, &data->v_in},
-				{0x8b, &data->v_out},
-				{0x89, &data->i_in},
-				{0x8c, &data->i_out},
-				{0x96, &data->p_out},
-				{0x97, &data->p_in},
-				{0x8d, &(data->temp_input[0])},
-				{0x8e, &(data->temp_input[1])},
-				{0x3b, &(data->fan_duty_cycle[0])},
-				{0x90, &(data->fan_speed[0])},
-		};
-		data->valid = 1;
-
-		dev_dbg(&client->dev, "start data update\n");
-
-		/* one milliseconds from now */
-		data->last_updated = jiffies + HZ / 1000;
-
-		for (i = 0; i < ARRAY_SIZE(regs_byte); i++) {
-			status = cs6436_54p_psu_read_byte(client,
-							regs_byte[i].reg);
-			if (status < 0) {
-				dev_dbg(&client->dev, "reg %d, err %d\n",
-					regs_byte[i].reg, status);
-				*(regs_byte[i].value) = 0;
-		        data->valid = 0;
-			} else {
-				*(regs_byte[i].value) = status;
-			}
-		}
-
-		for (i = 0; i < ARRAY_SIZE(regs_word); i++) {
-			status = cs6436_54p_psu_read_word(client,
-							regs_word[i].reg);
-			if (status < 0) {
-				dev_dbg(&client->dev, "reg %d, err %d\n",
-					regs_word[i].reg, status);
-				*(regs_word[i].value) = 0;
-		        data->valid = 0;
-			} else {
-				*(regs_word[i].value) = status;
-			}
-		}
-
-		command = 0x99;		/* PSU mfr_id */
-		status = cs6436_54p_psu_read_block(client, command,
-		data->mfr_id, ARRAY_SIZE(data->mfr_id) - 1);
-    	data->mfr_id[ARRAY_SIZE(data->mfr_id) - 1] = '\0';
-    	if (status < 0) {
-        	dev_dbg(&client->dev, "reg %d, err %d\n", command, status);
-        	memset(data->mfr_id, 0, sizeof(data->mfr_id));
-	        data->valid = 0;
-    	}
-
-		command = 0x9a;		/* PSU mfr_model */
-		status = cs6436_54p_psu_read_block(client, command,
-		data->mfr_model, ARRAY_SIZE(data->mfr_model) - 1);
-    	data->mfr_model[ARRAY_SIZE(data->mfr_model) - 1] = '\0';
-    	if (status < 0) {
-        	dev_dbg(&client->dev, "reg %d, err %d\n", command, status);
-        	memset(data->mfr_model, 0, sizeof(data->mfr_id));
-        	data->valid = 0;
-    	}
-
-    	command = 0x9e;		/* PSU mfr_serial */
-    	status = cs6436_54p_psu_read_block(client, command,
-    	            data->mfr_serial, ARRAY_SIZE(data->mfr_serial) - 1);
-    	data->mfr_serial[ARRAY_SIZE(data->mfr_serial) - 1] = '\0';
-    	if (status < 0) {
-        	dev_dbg(&client->dev, "reg %d, err %d\n", command, status);
-        	memset(data->mfr_serial, 0, sizeof(data->mfr_id));
-        	data->valid = 0;
-   		}
-
-		data->psu_is_present = strlen(data->mfr_id) > 1 ? 1:0;
-		if(data->psu_is_present)
-		{
-			data->psu_is_good = ((data->fan_fault) || (data->temp_fault))? 0:1;
-		}
-		else
-		{
-		    data->valid = 0;
-			data->psu_is_good = 0;
-		}
-	}
-
-	mutex_unlock(&data->update_lock);
-
-	return data;
-
-}
-
-/* sysfs attributes for hwmon */
-static SENSOR_DEVICE_ATTR(psu_v_in, S_IRUGO, for_linear_data, NULL, PSU_V_IN);
-static SENSOR_DEVICE_ATTR(psu_v_out, S_IRUGO, for_vout_data,   NULL, PSU_V_OUT);
-static SENSOR_DEVICE_ATTR(psu_i_in, S_IRUGO, for_linear_data, NULL, PSU_I_IN);
-static SENSOR_DEVICE_ATTR(psu_i_out, S_IRUGO, for_linear_data, NULL, PSU_I_OUT);
-static SENSOR_DEVICE_ATTR(psu_p_in, S_IRUGO, for_linear_data, NULL, PSU_P_IN);
-static SENSOR_DEVICE_ATTR(psu_p_out, S_IRUGO, for_linear_data, NULL, PSU_P_OUT);
-static SENSOR_DEVICE_ATTR(psu_temp1_input,	S_IRUGO, for_linear_data,	NULL, PSU_TEMP1_INPUT);
-static SENSOR_DEVICE_ATTR(psu_temp2_input,	S_IRUGO, for_linear_data,	NULL, PSU_TEMP2_INPUT);
-static SENSOR_DEVICE_ATTR(psu_temp3_input,	S_IRUGO, for_linear_data,	NULL, PSU_TEMP3_INPUT);
-static SENSOR_DEVICE_ATTR(psu_temp_fault,	S_IRUGO, for_temp_fault, 	NULL, PSU_TEMP_FAULT);
-static SENSOR_DEVICE_ATTR(psu_temp_warning,	S_IRUGO, for_temp_warning, 	NULL, PSU_TEMP_WARN);
-static SENSOR_DEVICE_ATTR(psu_fan1_fault,	S_IRUGO, for_fan_fault, 	NULL, PSU_FAN1_FAULT);
-static SENSOR_DEVICE_ATTR(psu_fan1_warning,	S_IRUGO, for_fan_warning, 	NULL, PSU_FAN1_WARN);
-static SENSOR_DEVICE_ATTR(psu_fan1_duty_cycle_percentage, S_IWUSR | S_IRUGO, for_linear_data, set_fan_duty_cycle, PSU_FAN1_DUTY_CYCLE);
-static SENSOR_DEVICE_ATTR(psu_fan1_speed_rpm, S_IRUGO, for_linear_data,	NULL, PSU_FAN1_SPEED);
-static SENSOR_DEVICE_ATTR(psu_mfr_id, 	S_IRUGO, for_ascii, NULL, PSU_MFR_ID);
-static SENSOR_DEVICE_ATTR(psu_mfr_model, 	S_IRUGO, for_ascii, NULL, PSU_MFR_MODEL);
-static SENSOR_DEVICE_ATTR(psu_mfr_serial,	S_IRUGO, for_ascii, NULL, PSU_MFR_SERIAL);
-static SENSOR_DEVICE_ATTR(psu_present,	S_IRUGO, for_status, NULL, PSU_PRESENT);
-static SENSOR_DEVICE_ATTR(psu_power_good,	S_IRUGO, for_status, NULL, PSU_P_GOOD);
-
-
-
-static struct attribute *cs6436_54p_psu_attributes[] = {
-	&sensor_dev_attr_psu_v_in.dev_attr.attr,
-	&sensor_dev_attr_psu_v_out.dev_attr.attr,
-	&sensor_dev_attr_psu_i_in.dev_attr.attr,
-	&sensor_dev_attr_psu_i_out.dev_attr.attr,
-	&sensor_dev_attr_psu_p_in.dev_attr.attr,
-	&sensor_dev_attr_psu_p_out.dev_attr.attr,
-	&sensor_dev_attr_psu_temp1_input.dev_attr.attr,
-	&sensor_dev_attr_psu_temp2_input.dev_attr.attr,
-	&sensor_dev_attr_psu_temp3_input.dev_attr.attr,
-	&sensor_dev_attr_psu_temp_fault.dev_attr.attr,
-	&sensor_dev_attr_psu_temp_warning.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_fault.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_warning.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_duty_cycle_percentage.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_speed_rpm.dev_attr.attr,
-	&sensor_dev_attr_psu_mfr_id.dev_attr.attr,
-	&sensor_dev_attr_psu_mfr_model.dev_attr.attr,
-	&sensor_dev_attr_psu_mfr_serial.dev_attr.attr,
-	&sensor_dev_attr_psu_present.dev_attr.attr,
-    &sensor_dev_attr_psu_power_good.dev_attr.attr,
-	NULL
-};
-
-static const struct attribute_group cs6436_54p_psu_group = {
-	.attrs = cs6436_54p_psu_attributes,
-};
-
-
-static int  psu_register_probe(struct i2c_client *client,
-				const struct i2c_device_id *id)
-{
-	int status;
-
-
-	struct cs6436_54p_psu_data *data;
-
-	if (!psu_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	data = kzalloc(sizeof(*data), GFP_KERNEL);
-	if (!data) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	i2c_set_clientdata(client, data);
-	data->valid = 0;
-	mutex_init(&data->update_lock);
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &cs6436_54p_psu_group);
-	if (status)
-			goto exit_sysfs_create_group;
-
-	cs6436_54p_sysfs_add_client(client);
-
-	data->hwmon_dev = hwmon_device_register(&client->dev);
-	if (IS_ERR(data->hwmon_dev)) {
-		status = PTR_ERR(data->hwmon_dev);
-		goto exit_hwmon_device_register;
-	}
-
-	/* init eeprom */
-
-	return 0;
-
-	exit_hwmon_device_register:
-		sysfs_remove_group(&client->dev.kobj, &cs6436_54p_psu_group);
-	exit_sysfs_create_group:
-		kfree(data);
-	exit:
-		return status;
-
-}
-
-
-static int cs6436_54p_psu_probe(struct i2c_client *client,
-				const struct i2c_device_id *id)
-{
-	int status;
-
-	if((client->addr == 0x52) ||(client->addr == 0x53))
-	{
-		status = psu_eeprom_probe(client, id);
-	}
-	else if((client->addr == 0x5a) ||(client->addr == 0x5b))
-	{
-		status = psu_register_probe(client, id);
-	}
-	return status;
-}
-
-static int cs6436_54p_psu_remove(struct i2c_client *client)
-{
-	cs6436_54p_sysfs_remove_client(client);
-
-	if((client->addr == 0x52) ||(client->addr == 0x53))
-	{
-		struct cs6436_54p_psu_data *data;
-		data = i2c_get_clientdata(client);
-		psu_sysfs_eeprom_cleanup(&client->dev.kobj,data->bin);
-		kfree(data);
-	}
-	else if((client->addr == 0x5a) ||(client->addr == 0x5b))
-	{
-		struct cs6436_54p_psu_data *data;
-		data = i2c_get_clientdata(client);
-		hwmon_device_unregister(data->hwmon_dev);
-		sysfs_remove_group(&client->dev.kobj, &cs6436_54p_psu_group);
-		kfree(data);
-	}
-
-	return 0;
-}
-
-enum psu_index
-{
-    cs6436_54p_psu1,
-    cs6436_54p_psu2
-};
-
-static const struct i2c_device_id cs6436_54p_psu_id[] = {
-    { "cs6436_54p_psu1", cs6436_54p_psu1 },
-    { "cs6436_54p_psu2", cs6436_54p_psu2 },
-    {}
-};
-MODULE_DEVICE_TABLE(i2c, cs6436_54p_psu_id);
-
-static struct i2c_driver cs6436_54p_psu_driver = {
-    .class        = I2C_CLASS_HWMON,
-    .driver = {
-        .name     = "cs6436_54p_psu",
-    },
-    .probe        = cs6436_54p_psu_probe,
-    .remove       = cs6436_54p_psu_remove,
-    .id_table     = cs6436_54p_psu_id,
-    .address_list = normal_i2c,
-};
-
-module_i2c_driver(cs6436_54p_psu_driver);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436_54p_psu driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-sfp.c b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-sfp.c
deleted file mode 100644
index 5d02bd849a5..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-sfp.c
+++ /dev/null
@@ -1,1713 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-54P SFP Module
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include "i2c-algo-lpc.h"
-
-#define DRIVER_NAME 	"cs6436_54p_sfp" /* Platform dependent */
-
-#define DEBUG_MODE 0
-
-#if (DEBUG_MODE == 1)
-	#define DEBUG_PRINT(fmt, args...)										 \
-		printk (KERN_INFO "%s:%s[%d]: " fmt "\r\n", __FILE__, __FUNCTION__, __LINE__, ##args)
-#else
-	#define DEBUG_PRINT(fmt, args...)
-#endif
-
-#define EEPROM_NAME				"sfp_eeprom"
-#define EEPROM_SIZE				256	/*	256 byte eeprom */
-#define BIT_INDEX(i)			(1ULL << (i))
-#define USE_I2C_BLOCK_READ 		1 /* Platform dependent */
-#define I2C_RW_RETRY_COUNT		3
-#define I2C_RW_RETRY_INTERVAL	100 /* ms */
-
-#define SFP_EEPROM_A0_I2C_ADDR (0xA0 >> 1)
-#define SFP_EEPROM_A2_I2C_ADDR (0xA2 >> 1)
-
-#define SFF8024_PHYSICAL_DEVICE_ID_ADDR		0x0
-#define SFF8024_DEVICE_ID_SFP				0x3
-#define SFF8024_DEVICE_ID_QSFP				0xC
-#define SFF8024_DEVICE_ID_QSFP_PLUS			0xD
-#define SFF8024_DEVICE_ID_QSFP28			0x11
-
-#define SFF8472_DIAG_MON_TYPE_ADDR			92
-#define SFF8472_DIAG_MON_TYPE_DDM_MASK		0x40
-#define SFF8472_10G_ETH_COMPLIANCE_ADDR		0x3
-#define SFF8472_10G_BASE_MASK				0xF0
-
-#define SFF8436_RX_LOS_ADDR					3
-#define SFF8436_TX_FAULT_ADDR				4
-#define SFF8436_TX_DISABLE_ADDR				86
-#define QSFP_RESET_ADDR                     0x1b
-#define QSFP_INTER_ADDR                     0x1a
-#define QSFP_LPMODE_ADDR                    0x1c
-
-static ssize_t show_port_number(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t show_port_type(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t show_present(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_show_tx_rx_status(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_show_tx_rx_status(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_set_tx_disable(struct device *dev, struct device_attribute *da, const char *buf, size_t count);
-static ssize_t qsfp_set_tx_disable(struct device *dev, struct device_attribute *da, const char *buf, size_t count);;
-static ssize_t sfp_show_ddm_implemented(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_eeprom_read(struct i2c_client *, u8, u8 *,int);
-static ssize_t sfp_eeprom_write(struct i2c_client *, u8 , const char *,int);
-extern int cig_cpld_read_register(u8 reg_off, u8 *val);
-extern int cig_cpld_write_register(u8 reg_off, u8 val);
-
-static ssize_t qsfp_reset_read(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_reset_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count);
-static ssize_t qsfp_inter_read(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_lpmode_read(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_lpmode_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count);
-
-enum sfp_sysfs_attributes {
-	PRESENT,
-	PRESENT_ALL,
-	PORT_NUMBER,
-	PORT_TYPE,
-	DDM_IMPLEMENTED,
-	TX_FAULT,
-	TX_FAULT1,
-	TX_FAULT2,
-	TX_FAULT3,
-	TX_FAULT4,
-	TX_DISABLE,
-	TX_DISABLE1,
-	TX_DISABLE2,
-	TX_DISABLE3,
-	TX_DISABLE4,
-	RX_LOS,
-	RX_LOS1,
-	RX_LOS2,
-	RX_LOS3,
-	RX_LOS4,
-	RX_LOS_ALL,
-	QSFPRESET,
-	QSFPINT,
-    QSFPLPMODE
-};
-
-/* SFP/QSFP common attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_port_number, S_IRUGO, show_port_number, NULL, PORT_NUMBER);
-static SENSOR_DEVICE_ATTR(sfp_port_type, S_IRUGO, show_port_type, NULL, PORT_TYPE);
-static SENSOR_DEVICE_ATTR(sfp_is_present,  S_IRUGO, show_present, NULL, PRESENT);
-static SENSOR_DEVICE_ATTR(sfp_is_present_all,  S_IRUGO, show_present, NULL, PRESENT_ALL);
-static SENSOR_DEVICE_ATTR(sfp_rx_los,  S_IRUGO, sfp_show_tx_rx_status, NULL, RX_LOS);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable,  S_IWUSR | S_IRUGO, sfp_show_tx_rx_status, sfp_set_tx_disable, TX_DISABLE);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault,	 S_IRUGO, sfp_show_tx_rx_status, NULL, TX_FAULT);
-
-/* QSFP attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_rx_los1, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS1);
-static SENSOR_DEVICE_ATTR(sfp_rx_los2, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS2);
-static SENSOR_DEVICE_ATTR(sfp_rx_los3, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS3);
-static SENSOR_DEVICE_ATTR(sfp_rx_los4, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS4);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable1, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE1);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable2, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE2);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable3, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE3);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable4, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE4);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault1, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT1);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault2, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT2);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault3, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT3);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault4, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT4);
-static SENSOR_DEVICE_ATTR(sfp_reset, S_IWUSR | S_IRUGO, qsfp_reset_read, qsfp_reset_write, QSFPRESET);
-static SENSOR_DEVICE_ATTR(sfp_inter, S_IRUGO, qsfp_inter_read, NULL, QSFPINT);
-static SENSOR_DEVICE_ATTR(sfp_lpmode, S_IWUSR | S_IRUGO, qsfp_lpmode_read, qsfp_lpmode_write, QSFPLPMODE);
-static struct attribute *qsfp_attributes[] = {
-	&sensor_dev_attr_sfp_port_number.dev_attr.attr,
-	&sensor_dev_attr_sfp_port_type.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los1.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los2.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los3.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los4.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable1.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable2.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable3.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable4.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault1.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault2.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault3.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault4.dev_attr.attr,
-    &sensor_dev_attr_sfp_reset.dev_attr.attr,
-    &sensor_dev_attr_sfp_inter.dev_attr.attr,
-    &sensor_dev_attr_sfp_lpmode.dev_attr.attr,
-	NULL
-};
-
-/* SFP msa attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_ddm_implemented,	 S_IRUGO, sfp_show_ddm_implemented, NULL, DDM_IMPLEMENTED);
-static SENSOR_DEVICE_ATTR(sfp_rx_los_all,  S_IRUGO, sfp_show_tx_rx_status, NULL, RX_LOS_ALL);
-static struct attribute *sfp_msa_attributes[] = {
-	&sensor_dev_attr_sfp_port_number.dev_attr.attr,
-	&sensor_dev_attr_sfp_port_type.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_ddm_implemented.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable.dev_attr.attr,
-	NULL
-};
-
-/* SFP ddm attributes for sysfs */
-static struct attribute *sfp_ddm_attributes[] = {
-	NULL
-};
-
-/* Platform dependent +++ */
-#define CPLD_PORT_TO_FRONT_PORT(port)  (port+1)
-
-enum port_numbers {
-cs6436_54p_sfp1,  cs6436_54p_sfp2,  cs6436_54p_sfp3,  cs6436_54p_sfp4,
-cs6436_54p_sfp5,  cs6436_54p_sfp6,  cs6436_54p_sfp7,  cs6436_54p_sfp8,
-cs6436_54p_sfp9,  cs6436_54p_sfp10, cs6436_54p_sfp11, cs6436_54p_sfp12,
-cs6436_54p_sfp13, cs6436_54p_sfp14, cs6436_54p_sfp15, cs6436_54p_sfp16,
-cs6436_54p_sfp17, cs6436_54p_sfp18, cs6436_54p_sfp19, cs6436_54p_sfp20,
-cs6436_54p_sfp21, cs6436_54p_sfp22, cs6436_54p_sfp23, cs6436_54p_sfp24,
-cs6436_54p_sfp25, cs6436_54p_sfp26, cs6436_54p_sfp27, cs6436_54p_sfp28,
-cs6436_54p_sfp29, cs6436_54p_sfp30, cs6436_54p_sfp31, cs6436_54p_sfp32,
-cs6436_54p_sfp33, cs6436_54p_sfp34, cs6436_54p_sfp35, cs6436_54p_sfp36,
-cs6436_54p_sfp37, cs6436_54p_sfp38, cs6436_54p_sfp39, cs6436_54p_sfp40,
-cs6436_54p_sfp41, cs6436_54p_sfp42, cs6436_54p_sfp43, cs6436_54p_sfp44,
-cs6436_54p_sfp45, cs6436_54p_sfp46, cs6436_54p_sfp47, cs6436_54p_sfp48,
-cs6436_54p_sfp49, cs6436_54p_sfp50, cs6436_54p_sfp51, cs6436_54p_sfp52,
-cs6436_54p_sfp53, cs6436_54p_sfp54, cs6436_54p_sfp55, cs6436_54p_sfp56
-};
-
-#define I2C_DEV_ID(x) { #x, x}
-
-static const struct i2c_device_id sfp_device_id[] = {
-I2C_DEV_ID(cs6436_54p_sfp1),
-I2C_DEV_ID(cs6436_54p_sfp2),
-I2C_DEV_ID(cs6436_54p_sfp3),
-I2C_DEV_ID(cs6436_54p_sfp4),
-I2C_DEV_ID(cs6436_54p_sfp5),
-I2C_DEV_ID(cs6436_54p_sfp6),
-I2C_DEV_ID(cs6436_54p_sfp7),
-I2C_DEV_ID(cs6436_54p_sfp8),
-I2C_DEV_ID(cs6436_54p_sfp9),
-I2C_DEV_ID(cs6436_54p_sfp10),
-I2C_DEV_ID(cs6436_54p_sfp11),
-I2C_DEV_ID(cs6436_54p_sfp12),
-I2C_DEV_ID(cs6436_54p_sfp13),
-I2C_DEV_ID(cs6436_54p_sfp14),
-I2C_DEV_ID(cs6436_54p_sfp15),
-I2C_DEV_ID(cs6436_54p_sfp16),
-I2C_DEV_ID(cs6436_54p_sfp17),
-I2C_DEV_ID(cs6436_54p_sfp18),
-I2C_DEV_ID(cs6436_54p_sfp19),
-I2C_DEV_ID(cs6436_54p_sfp20),
-I2C_DEV_ID(cs6436_54p_sfp21),
-I2C_DEV_ID(cs6436_54p_sfp22),
-I2C_DEV_ID(cs6436_54p_sfp23),
-I2C_DEV_ID(cs6436_54p_sfp24),
-I2C_DEV_ID(cs6436_54p_sfp25),
-I2C_DEV_ID(cs6436_54p_sfp26),
-I2C_DEV_ID(cs6436_54p_sfp27),
-I2C_DEV_ID(cs6436_54p_sfp28),
-I2C_DEV_ID(cs6436_54p_sfp29),
-I2C_DEV_ID(cs6436_54p_sfp30),
-I2C_DEV_ID(cs6436_54p_sfp31),
-I2C_DEV_ID(cs6436_54p_sfp32),
-I2C_DEV_ID(cs6436_54p_sfp33),
-I2C_DEV_ID(cs6436_54p_sfp34),
-I2C_DEV_ID(cs6436_54p_sfp35),
-I2C_DEV_ID(cs6436_54p_sfp36),
-I2C_DEV_ID(cs6436_54p_sfp37),
-I2C_DEV_ID(cs6436_54p_sfp38),
-I2C_DEV_ID(cs6436_54p_sfp39),
-I2C_DEV_ID(cs6436_54p_sfp40),
-I2C_DEV_ID(cs6436_54p_sfp41),
-I2C_DEV_ID(cs6436_54p_sfp42),
-I2C_DEV_ID(cs6436_54p_sfp43),
-I2C_DEV_ID(cs6436_54p_sfp44),
-I2C_DEV_ID(cs6436_54p_sfp45),
-I2C_DEV_ID(cs6436_54p_sfp46),
-I2C_DEV_ID(cs6436_54p_sfp47),
-I2C_DEV_ID(cs6436_54p_sfp48),
-I2C_DEV_ID(cs6436_54p_sfp49),
-I2C_DEV_ID(cs6436_54p_sfp50),
-I2C_DEV_ID(cs6436_54p_sfp51),
-I2C_DEV_ID(cs6436_54p_sfp52),
-I2C_DEV_ID(cs6436_54p_sfp53),
-I2C_DEV_ID(cs6436_54p_sfp54),
-I2C_DEV_ID(cs6436_54p_sfp55),
-I2C_DEV_ID(cs6436_54p_sfp56),
-{ /* LIST END */ }
-};
-MODULE_DEVICE_TABLE(i2c, sfp_device_id);
-
-/*
- * list of valid port types
- * note OOM_PORT_TYPE_NOT_PRESENT to indicate no
- * module is present in this port
- */
-typedef enum oom_driver_port_type_e {
-	OOM_DRIVER_PORT_TYPE_INVALID,
-	OOM_DRIVER_PORT_TYPE_NOT_PRESENT,
-	OOM_DRIVER_PORT_TYPE_SFP,
-	OOM_DRIVER_PORT_TYPE_SFP_PLUS,
-	OOM_DRIVER_PORT_TYPE_QSFP,
-	OOM_DRIVER_PORT_TYPE_QSFP_PLUS,
-	OOM_DRIVER_PORT_TYPE_QSFP28
-} oom_driver_port_type_t;
-
-enum driver_type_e {
-	DRIVER_TYPE_SFP_MSA,
-	DRIVER_TYPE_SFP_DDM,
-	DRIVER_TYPE_QSFP
-};
-
-/* Each client has this additional data
- */
-struct eeprom_data {
-	char				 valid;			/* !=0 if registers are valid */
-	unsigned long		 last_updated;	/* In jiffies */
-	struct bin_attribute bin;			/* eeprom data */
-};
-
-struct sfp_msa_data {
-	char			valid;			/* !=0 if registers are valid */
-	unsigned long	last_updated;	/* In jiffies */
-	u64				status[6];		/* bit0:port0, bit1:port1 and so on */
-									/* index 0 => tx_fail
-											 1 => tx_disable
-											 2 => rx_loss
-											 3 => device id
-											 4 => 10G Ethernet Compliance Codes
-												  to distinguish SFP or SFP+
-											 5 => DIAGNOSTIC MONITORING TYPE */
-	struct eeprom_data				eeprom;
-};
-
-struct sfp_ddm_data {
-	struct eeprom_data				eeprom;
-};
-
-struct qsfp_data {
-	char			valid;			/* !=0 if registers are valid */
-	unsigned long	last_updated;	/* In jiffies */
-	u8				status[3];		/* bit0:port0, bit1:port1 and so on */
-									/* index 0 => tx_fail
-											 1 => tx_disable
-											 2 => rx_loss */
-
-	u8					device_id;
-	struct eeprom_data	eeprom;
-};
-
-struct sfp_port_data {
-	struct mutex		   update_lock;
-	enum driver_type_e	   driver_type;
-	int					   port;		/* CPLD port index */
-	oom_driver_port_type_t port_type;
-	u64					   present;		/* present status, bit0:port0, bit1:port1 and so on */
-
-	struct sfp_msa_data	  *msa;
-	struct sfp_ddm_data	  *ddm;
-	struct qsfp_data	  *qsfp;
-
-	struct i2c_client	  *client;
-};
-
-static ssize_t show_port_number(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	return sprintf(buf, "%d\n", CPLD_PORT_TO_FRONT_PORT(data->port));
-}
-
-
-
-static int cig_cpld_write_sfp_register(u8 sfp_reg_addr, u8 sfp_write_reg_data)
-{
-	u8 sfp_read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, sfp_reg_addr << 1);
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_TX, sfp_write_reg_data);
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	do{
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &sfp_read_status);
-		udelay(60);
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(sfp_read_status != 0x02);
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-static int cig_cpld_read_sfp_register(u8 sfp_reg_addr, u8 *sfp_read_reg_data)
-{
-	u8 sfp_read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, sfp_reg_addr << 1 | 1);
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	do{
-		udelay(60);
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &sfp_read_status);
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(sfp_read_status != 0x01);
-
-	cig_cpld_read_register(ADDR_REG_SFP_STATUS_RX,sfp_read_reg_data);
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-
-
-
-
-/* Platform dependent +++ */
-static struct sfp_port_data *sfp_update_present(struct i2c_client *client)
-{
-	int i = 0, j = 0, status = -1;
-	unsigned char cpld_reg_data = 0,cpld_reg_addr = 0;
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("Starting sfp present status update");
-	mutex_lock(&data->update_lock);
-	data->present = 0;
-
-	udelay(6000);
-
-	/* Read present status of port 1~48(SFP port) */
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr 	= 1 + i;
-
-			status = cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->present |= (u64)cpld_reg_data << (i*8);
-
-			DEBUG_PRINT("Present status = 0x%lx\r\n", data->present);
-	}
-
-	/* Read present status of port 49-56(QSFP port) */
-	cpld_reg_addr = 25;
-	status 	  = cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-	if (unlikely(status < 0)) {
-		dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-		goto exit;
-	}
-	else {
-		data->present |= (u64)cpld_reg_data << 48;
-	}
-
-	DEBUG_PRINT("Present status = 0x%lx", data->present);
-exit:
-	mutex_unlock(&data->update_lock);
-	return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static struct sfp_port_data *sfp_update_tx_rx_status(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	int i = 0, j = 0;
-	int status = -1;
-	unsigned char cpld_reg_data = 0,cpld_reg_addr = 0;
-
-	if (time_before(jiffies, data->msa->last_updated + HZ + HZ / 2) && data->msa->valid) {
-        return data;
-	}
-
-	DEBUG_PRINT("Starting cs6436_54p sfp tx rx status update");
-	mutex_lock(&data->update_lock);
-	data->msa->valid = 0;
-	memset(data->msa->status, 0, sizeof(data->msa->status));
-
-	udelay(6000);
-
-	/* Read status of port 1~48(SFP port) */
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr = 13+i;
-
-			status	= cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->msa->status[0] |= (u64)cpld_reg_data << (i * 8);
-
-			DEBUG_PRINT("tx rx status[0] = 0x%lx\r\n", data->msa->status[0]);
-	}
-
-
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr = 19+i;
-
-			status	= cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->msa->status[1] |= (u64)cpld_reg_data << (i * 8);
-
-			DEBUG_PRINT("tx rx status[1] = 0x%lx\r\n", data->msa->status[1]);
-	}
-
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr = 7+i;
-
-			status	= cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->msa->status[2] |= (u64)cpld_reg_data << (i * 8);
-
-			DEBUG_PRINT("tx rx status[2] = 0x%lx\r\n", data->msa->status[2]);
-	}
-
-	data->msa->valid = 1;
-	data->msa->last_updated = jiffies;
-
-exit:
-	mutex_unlock(&data->update_lock);
-    return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static ssize_t sfp_set_tx_disable(struct device *dev, struct device_attribute *da,
-			const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	unsigned char cpld_reg_data = 0,cpld_reg_addr = 0,cpld_reg_bit = 0,cpld_reg_val = 0;
-	long disable;
-	int error;
-
-	if (data->driver_type == DRIVER_TYPE_QSFP) {
-		return qsfp_set_tx_disable(dev, da, buf, count);
-	}
-
-	error = kstrtol(buf, 10, &disable);
-	if (error) {
-		return error;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-
-	if(data->port <= 48) {
-		cpld_reg_addr = 19 + data->port / 8;
-		cpld_reg_bit = 1 << ((data->port) % 8);
-	}
-
-	/* Read current status */
-	error = cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-
-	/* Update tx_disable status */
-	if (disable) {
-		data->msa->status[1] |= BIT_INDEX(data->port);
-		cpld_reg_data |= cpld_reg_bit;
-	}
-	else {
-		data->msa->status[1] &= ~ BIT_INDEX(data->port);
-		cpld_reg_data &= ~cpld_reg_bit;
-	}
-
-	error = cig_cpld_write_sfp_register(cpld_reg_addr,cpld_reg_data);
-
-	mutex_unlock(&data->update_lock);
-	return count;
-}
-/* Platform dependent --- */
-
-static int sfp_is_port_present(struct i2c_client *client, int port)
-{
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	data = sfp_update_present(client);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	return !(data->present & BIT_INDEX(data->port)); /* Platform dependent */
-}
-
-/* Platform dependent +++ */
-static ssize_t show_present(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-
-	if (PRESENT_ALL == attr->index) {
-		int i;
-		u8 values[7]  = {0};
-		struct sfp_port_data *data = sfp_update_present(client);
-
-		if (IS_ERR(data)) {
-			return PTR_ERR(data);
-		}
-
-		for (i = 0; i < ARRAY_SIZE(values); i++) {
-			values[i] = ~(u8)(data->present >> (i * 8));
-		}
-
-        /* Return values 1 -> 56 in order */
-        return sprintf(buf, "%.2x %.2x %.2x %.2x %.2x %.2x %.2x\n",
-                       values[0], values[1], values[2],
-                       values[3], values[4], values[5],
-                       values[6]);
-	}
-	else {
-		struct sfp_port_data *data = i2c_get_clientdata(client);
-		int present = sfp_is_port_present(client, data->port);
-
-		if (IS_ERR_VALUE(present)) {
-			return present;
-		}
-
-		/* PRESENT */
-		return sprintf(buf, "%d\n", present);
-	}
-}
-/* Platform dependent --- */
-
-static struct sfp_port_data *sfp_update_port_type(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	u8 buf = 0;
-	int status;
-
-	mutex_lock(&data->update_lock);
-
-	switch (data->driver_type) {
-		case DRIVER_TYPE_SFP_MSA:
-		{
-			status = sfp_eeprom_read(client, SFF8024_PHYSICAL_DEVICE_ID_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			if (buf != SFF8024_DEVICE_ID_SFP) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			status = sfp_eeprom_read(client, SFF8472_10G_ETH_COMPLIANCE_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			DEBUG_PRINT("sfp port type (0x3) data = (0x%x)", buf);
-			data->port_type = buf & SFF8472_10G_BASE_MASK ? OOM_DRIVER_PORT_TYPE_SFP_PLUS : OOM_DRIVER_PORT_TYPE_SFP;
-			break;
-		}
-		case DRIVER_TYPE_QSFP:
-		{
-			status = sfp_eeprom_read(client, SFF8024_PHYSICAL_DEVICE_ID_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			DEBUG_PRINT("qsfp port type (0x0) buf = (0x%x)", buf);
-			switch (buf) {
-			case SFF8024_DEVICE_ID_QSFP:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP;
-				break;
-			case SFF8024_DEVICE_ID_QSFP_PLUS:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP_PLUS;
-				break;
-			case SFF8024_DEVICE_ID_QSFP28:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP_PLUS;
-				break;
-			default:
-				data->port_type = buf;
-				break;
-			}
-
-			break;
-		}
-		default:
-			break;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return data;
-}
-
-static ssize_t show_port_type(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	int present = sfp_is_port_present(client, data->port);
-
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (!present) {
-		/* port is not present */
-		return sprintf(buf, "%d\n", OOM_DRIVER_PORT_TYPE_NOT_PRESENT);
-	}
-
-	sfp_update_port_type(dev);
-	return sprintf(buf, "%d\n", data->port_type);
-}
-
-static struct sfp_port_data *qsfp_update_tx_rx_status(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	int i, status = -1;
-	u8 buf = 0;
-	u8 reg[] = {SFF8436_TX_FAULT_ADDR, SFF8436_TX_DISABLE_ADDR, SFF8436_RX_LOS_ADDR};
-
-	DEBUG_PRINT("");
-	if (time_before(jiffies, data->qsfp->last_updated + HZ + HZ / 2) && data->qsfp->valid) {
-		return data;
-	}
-
-	DEBUG_PRINT("Starting sfp tx rx status update");
-	mutex_lock(&data->update_lock);
-	data->qsfp->valid = 0;
-	memset(data->qsfp->status, 0, sizeof(data->qsfp->status));
-
-	DEBUG_PRINT("");
-	/* Notify device to update tx fault/ tx disable/ rx los status */
-	for (i = 0; i < ARRAY_SIZE(reg); i++) {
-		status = sfp_eeprom_read(client, reg[i], &buf, sizeof(buf));
-		if (unlikely(status < 0)) {
-			DEBUG_PRINT("");
-			goto exit;
-		}
-	}
-	msleep(200);
-	DEBUG_PRINT("");
-
-	/* Read actual tx fault/ tx disable/ rx los status */
-	for (i = 0; i < ARRAY_SIZE(reg); i++) {
-		status = sfp_eeprom_read(client, reg[i], &buf, sizeof(buf));
-		if (unlikely(status < 0)) {
-			DEBUG_PRINT("");
-			goto exit;
-		}
-
-		DEBUG_PRINT("qsfp reg(0x%x) status = (0x%x)", reg[i], data->qsfp->status[i]);
-		data->qsfp->status[i] = (buf & 0xF);
-	}
-
-	DEBUG_PRINT("");
-	data->qsfp->valid = 1;
-	data->qsfp->last_updated = jiffies;
-
-exit:
-	DEBUG_PRINT("");
-	mutex_unlock(&data->update_lock);
-	return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static ssize_t qsfp_inter_read(struct device *dev, struct device_attribute *da, char *buf)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_INTER_ADDR, &cpld_reg_data);
-	index = data->port - 48;
-	index = 1 << index;
-    val = (cpld_reg_data & index) > 0 ? 1 : 0;
-
-	printk("inter read:data->port = %d, index = %hhu, cpld_reg_data = %hhu\n", data->port, index, cpld_reg_data);
-	mutex_unlock(&data->update_lock);
-
-	return sprintf(buf, "%d\n", val);
-}
-
-
-static ssize_t qsfp_reset_read(struct device *dev, struct device_attribute *da, char *buf)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_RESET_ADDR, &cpld_reg_data);
-	index = data->port - 48;
-	index = 1 << index;
-    val = (cpld_reg_data & index) > 0 ? 1 : 0;
-
-	printk("reset read:data->port = %d, index = %hhu, cpld_reg_data = %hhu\n", data->port, index, cpld_reg_data);
-	mutex_unlock(&data->update_lock);
-
-	return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t qsfp_reset_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	long usrdata;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	ret = kstrtol(buf, 10, &usrdata);
-	if (ret) {
-		return ret;
-	}
-
-    usrdata = usrdata > 0 ? 1 : 0;
-	index = data->port - 48;
-
-    DEBUG_PRINT("usrdata = %u, index = %hhu\n", usrdata, index);
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_RESET_ADDR, &cpld_reg_data);
-	if (ret == 1)
-	{
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        cpld_reg_data &= ~(1 << index);
-        cpld_reg_data |= usrdata << index;
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        ret = cig_cpld_write_sfp_register(QSFP_RESET_ADDR, cpld_reg_data);
-        if (1 != ret)
-        {
-            DEBUG_PRINT("write failed\n");
-        }
-	}
-	else
-	{
-        DEBUG_PRINT("read failed\n");
-	}
-
-	mutex_unlock(&data->update_lock);
-
-    if (ret != 1)
-        return -1;
-
-    return count;
-}
-
-
-
-
-static ssize_t qsfp_lpmode_read(struct device *dev, struct device_attribute *da, char *buf)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_LPMODE_ADDR, &cpld_reg_data);
-	index = data->port - 48;
-	index = 1 << index;
-    val = (cpld_reg_data & index) > 0 ? 1 : 0;
-
-	printk("lpmode read:data->port = %d, index = %hhu, cpld_reg_data = %hhu\n", data->port, index, cpld_reg_data);
-	mutex_unlock(&data->update_lock);
-
-	return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t qsfp_lpmode_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	long usrdata;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	ret = kstrtol(buf, 10, &usrdata);
-	if (ret) {
-		return ret;
-	}
-
-    usrdata = usrdata > 0 ? 1 : 0;
-	index = data->port - 48;
-
-    DEBUG_PRINT("usrdata = %u, index = %hhu\n", usrdata, index);
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_LPMODE_ADDR, &cpld_reg_data);
-	if (ret == 1)
-	{
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        cpld_reg_data &= ~(1 << index);
-        cpld_reg_data |= usrdata << index;
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        ret = cig_cpld_write_sfp_register(QSFP_LPMODE_ADDR, cpld_reg_data);
-        if (1 != ret)
-        {
-            DEBUG_PRINT("write failed\n");
-        }
-	}
-	else
-	{
-        DEBUG_PRINT("read failed\n");
-	}
-
-	mutex_unlock(&data->update_lock);
-
-    if (ret != 1)
-        return -1;
-
-    return count;
-}
-
-
-
-static ssize_t qsfp_show_tx_rx_status(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	int present;
-	u8 val = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("");
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	DEBUG_PRINT("");
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	DEBUG_PRINT("");
-	data = qsfp_update_tx_rx_status(dev);
-	DEBUG_PRINT("");
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	DEBUG_PRINT("");
-	switch (attr->index) {
-	case TX_FAULT:
-		val = !!(data->qsfp->status[2] & 0xF);
-		break;
-	case TX_FAULT1:
-	case TX_FAULT2:
-	case TX_FAULT3:
-	case TX_FAULT4:
-		val = !!(data->qsfp->status[2] & BIT_INDEX(attr->index - TX_FAULT1));
-		break;
-	case TX_DISABLE:
-		val = data->qsfp->status[1] & 0xF;
-		break;
-	case TX_DISABLE1:
-	case TX_DISABLE2:
-	case TX_DISABLE3:
-	case TX_DISABLE4:
-		val = !!(data->qsfp->status[1] & BIT_INDEX(attr->index - TX_DISABLE1));
-		break;
-	case RX_LOS:
-		val = !!(data->qsfp->status[0] & 0xF);
-		break;
-	case RX_LOS1:
-	case RX_LOS2:
-	case RX_LOS3:
-	case RX_LOS4:
-		val = !!(data->qsfp->status[0] & BIT_INDEX(attr->index - RX_LOS1));
-		break;
-	default:
-		break;
-	}
-
-	DEBUG_PRINT("");
-	return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t qsfp_set_tx_disable(struct device *dev, struct device_attribute *da,
-			const char *buf, size_t count)
-{
-	long disable;
-	int status;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	status = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(status)) {
-		return status;
-	}
-
-	if (!status) {
-		/* port is not present */
-		return -ENXIO;
-	}
-
-	status = kstrtol(buf, 10, &disable);
-	if (status) {
-		return status;
-	}
-
-	data = qsfp_update_tx_rx_status(dev);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	mutex_lock(&data->update_lock);
-
-	if (attr->index == TX_DISABLE) {
-		data->qsfp->status[1] = disable & 0xF;
-	}
-	else {/* TX_DISABLE1 ~ TX_DISABLE4*/
-		if (disable) {
-			data->qsfp->status[1] |= (1 << (attr->index - TX_DISABLE1));
-		}
-		else {
-			data->qsfp->status[1] &= ~(1 << (attr->index - TX_DISABLE1));
-		}
-	}
-
-	DEBUG_PRINT("index = (%d), status = (0x%x)", attr->index, data->qsfp->status[1]);
-	status = sfp_eeprom_write(data->client, SFF8436_TX_DISABLE_ADDR, &data->qsfp->status[1], sizeof(data->qsfp->status[1]));
-	if (unlikely(status < 0)) {
-		count = status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return count;
-}
-
-static ssize_t sfp_show_ddm_implemented(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	int status;
-	char ddm;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	status = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(status)) {
-		return status;
-	}
-
-	if (status == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	status = sfp_eeprom_read(client, SFF8472_DIAG_MON_TYPE_ADDR, &ddm, sizeof(ddm));
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return sprintf(buf, "%d\n", !!(ddm & SFF8472_DIAG_MON_TYPE_DDM_MASK));
-}
-
-/* Platform dependent +++ */
-static ssize_t sfp_show_tx_rx_status(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	u8 val = 0, index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("driver type = (%d)", data->driver_type);
-	if (data->driver_type == DRIVER_TYPE_QSFP) {
-		DEBUG_PRINT("");
-		return qsfp_show_tx_rx_status(dev, da, buf);
-	}
-
-	DEBUG_PRINT("");
-	data = sfp_update_tx_rx_status(dev);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	if(attr->index == RX_LOS_ALL) {
-		int i = 0;
-		u8 values[6] = {0};
-
-		for (i = 0; i < ARRAY_SIZE(values); i++) {
-			values[i] = (u8)(data->msa->status[2] >> (i * 8));
-		}
-
-		/** Return values 1 -> 48 in order */
-		return sprintf(buf, "%.2x %.2x %.2x %.2x %.2x %.2x\n",
-						values[0], values[1], values[2],
-						values[3], values[4], values[5]);
-	}
-
-	switch (attr->index) {
-	case TX_FAULT:
-		index = 0;
-		break;
-	case TX_DISABLE:
-		index = 1;
-		break;
-	case RX_LOS:
-		index = 2;
-		break;
-	default:
-		break;
-	}
-
-    val = !!(data->msa->status[index] & BIT_INDEX(data->port));
-    return sprintf(buf, "%d\n", val);
-}
-/* Platform dependent --- */
-static ssize_t sfp_eeprom_write(struct i2c_client *client, u8 command, const char *data,
-			  int data_len)
-{
-#if USE_I2C_BLOCK_READ
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_write_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return data_len;
-#else
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	while (retry) {
-		status = i2c_smbus_write_byte_data(client, command, *data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return 1;
-#endif
-
-
-}
-
-static ssize_t sfp_port_write(struct sfp_port_data *data,
-						  const char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		return count;
-	}
-
-	/*
-	 * Write data to chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-	mutex_lock(&data->update_lock);
-
-	while (count) {
-		ssize_t status;
-
-		status = sfp_eeprom_write(data->client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return retval;
-}
-
-
-static ssize_t sfp_bin_write(struct file *filp, struct kobject *kobj,
-				struct bin_attribute *attr,
-				char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct sfp_port_data *data;
-	DEBUG_PRINT("%s(%d) offset = (%d), count = (%d)", off, count);
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-
-	present = sfp_is_port_present(data->client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	return sfp_port_write(data, buf, off, count);
-}
-
-static ssize_t sfp_eeprom_read(struct i2c_client *client, u8 command, u8 *data,
-			  int data_len)
-{
-#if USE_I2C_BLOCK_READ
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_read_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		goto abort;
-	}
-	if (unlikely(status != data_len)) {
-		status = -EIO;
-		goto abort;
-	}
-
-	//result = data_len;
-
-abort:
-	return status;
-#else
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	while (retry) {
-		status = i2c_smbus_read_byte_data(client, command);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		dev_dbg(&client->dev, "sfp read byte data failed, command(0x%2x), data(0x%2x)\r\n", command, status);
-		goto abort;
-	}
-
-	*data  = (u8)status;
-	status = 1;
-
-abort:
-	return status;
-#endif
-}
-
-static ssize_t sfp_port_read(struct sfp_port_data *data,
-				char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		DEBUG_PRINT("Count = 0, return");
-		return count;
-	}
-
-	/*
-	 * Read data from chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-	mutex_lock(&data->update_lock);
-
-	while (count) {
-		ssize_t status;
-
-		status = sfp_eeprom_read(data->client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return retval;
-
-}
-
-static ssize_t sfp_bin_read(struct file *filp, struct kobject *kobj,
-		struct bin_attribute *attr,
-		char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct sfp_port_data *data;
-	DEBUG_PRINT("offset = (%d), count = (%d)", off, count);
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-
-	present = sfp_is_port_present(data->client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	return sfp_port_read(data, buf, off, count);
-}
-
-static int sfp_sysfs_eeprom_init(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	int err;
-
-	sysfs_bin_attr_init(eeprom);
-	eeprom->attr.name = EEPROM_NAME;
-	eeprom->attr.mode = S_IWUSR | S_IRUGO;
-	eeprom->read	  = sfp_bin_read;
-	eeprom->write	  = sfp_bin_write;
-	eeprom->size	  = EEPROM_SIZE;
-
-	/* Create eeprom file */
-	err = sysfs_create_bin_file(kobj, eeprom);
-	if (err) {
-		return err;
-	}
-
-	return 0;
-}
-
-static int sfp_sysfs_eeprom_cleanup(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	sysfs_remove_bin_file(kobj, eeprom);
-	return 0;
-}
-
-static const struct attribute_group sfp_msa_group = {
-	.attrs = sfp_msa_attributes,
-};
-
-static int sfp_i2c_check_functionality(struct i2c_client *client)
-{
-#if USE_I2C_BLOCK_READ
-	return i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_I2C_BLOCK);
-#else
-	return i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA);
-#endif
-}
-
-static int sfp_msa_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-							   struct sfp_msa_data **data)
-{
-	int status;
-	struct sfp_msa_data *msa;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	msa = kzalloc(sizeof(struct sfp_msa_data), GFP_KERNEL);
-	if (!msa) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &sfp_msa_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &msa->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	*data = msa;
-	dev_info(&client->dev, "sfp msa '%s'\n", client->name);
-
-	cs6436_54p_sysfs_add_client(client);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &sfp_msa_group);
-exit_free:
-	kfree(msa);
-exit:
-
-	return status;
-}
-
-static const struct attribute_group sfp_ddm_group = {
-	.attrs = sfp_ddm_attributes,
-};
-
-static int sfp_ddm_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-							   struct sfp_ddm_data **data)
-{
-	int status;
-	struct sfp_ddm_data *ddm;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	ddm = kzalloc(sizeof(struct sfp_ddm_data), GFP_KERNEL);
-	if (!ddm) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &sfp_ddm_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &ddm->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	*data = ddm;
-	dev_info(&client->dev, "sfp ddm '%s'\n", client->name);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &sfp_ddm_group);
-exit_free:
-	kfree(ddm);
-exit:
-
-	return status;
-}
-
-static const struct attribute_group qsfp_group = {
-	.attrs = qsfp_attributes,
-};
-
-static int qsfp_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-						  struct qsfp_data **data)
-{
-	int status;
-	struct qsfp_data *qsfp;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	qsfp = kzalloc(sizeof(struct qsfp_data), GFP_KERNEL);
-	if (!qsfp) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &qsfp_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &qsfp->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	/* Bring QSFPs out of reset */
-	//cig_lpc_write(0x62, 0x15, 0x3F);
-
-	*data = qsfp;
-	dev_info(&client->dev, "qsfp '%s'\n", client->name);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &qsfp_group);
-exit_free:
-	kfree(qsfp);
-exit:
-
-	return status;
-}
-
-/* Platform dependent +++ */
-static int sfp_device_probe(struct i2c_client *client,
-			const struct i2c_device_id *dev_id)
-{
-	struct sfp_port_data *data = NULL;
-
-	data = kzalloc(sizeof(struct sfp_port_data), GFP_KERNEL);
-	if (!data) {
-		return -ENOMEM;
-	}
-
-	i2c_set_clientdata(client, data);
-	mutex_init(&data->update_lock);
-	data->port 	 = dev_id->driver_data;
-	data->client = client;
-
-	if (dev_id->driver_data >= cs6436_54p_sfp1 && dev_id->driver_data <= cs6436_54p_sfp48) {
-		if (client->addr == SFP_EEPROM_A0_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_SFP_MSA;
-			return sfp_msa_probe(client, dev_id, &data->msa);
-		}
-		else if (client->addr == SFP_EEPROM_A2_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_SFP_DDM;
-			return sfp_ddm_probe(client, dev_id, &data->ddm);
-		}
-	}
-	else { /* cs6436_54p_sfp49 ~ cs6436_54p_sfp56 */
-		if (client->addr == SFP_EEPROM_A0_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_QSFP;
-			return qsfp_probe(client, dev_id, &data->qsfp);
-		}
-	}
-
-	return -ENODEV;
-}
-/* Platform dependent --- */
-
-static int sfp_msa_remove(struct i2c_client *client, struct sfp_msa_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &sfp_msa_group);
-	kfree(data);
-	return 0;
-}
-
-static int sfp_ddm_remove(struct i2c_client *client, struct sfp_ddm_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &sfp_ddm_group);
-	kfree(data);
-	return 0;
-}
-
-static int qfp_remove(struct i2c_client *client, struct qsfp_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &qsfp_group);
-	kfree(data);
-	return 0;
-}
-
-static int sfp_device_remove(struct i2c_client *client)
-{
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	cs6436_54p_sysfs_remove_client(client);
-	switch (data->driver_type) {
-		case DRIVER_TYPE_SFP_MSA:
-			return sfp_msa_remove(client, data->msa);
-		case DRIVER_TYPE_SFP_DDM:
-			return sfp_ddm_remove(client, data->ddm);
-		case DRIVER_TYPE_QSFP:
-			return qfp_remove(client, data->qsfp);
-	}
-
-	return 0;
-}
-
-/* Addresses scanned
- */
-static const unsigned short normal_i2c[] = { I2C_CLIENT_END };
-
-static struct i2c_driver cs6436_54p_sfp_driver = {
-	.driver = {
-		.name	  = DRIVER_NAME,
-	},
-	.probe		  = sfp_device_probe,
-	.remove		  = sfp_device_remove,
-    .id_table     = sfp_device_id,
-	.address_list = normal_i2c,
-};
-
-module_i2c_driver(cs6436_54p_sfp_driver);
-
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436_54p_sfp driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-sysfs.c b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-sysfs.c
deleted file mode 100644
index 1383fcfd40f..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/modules/x86-64-cig-cs6436-54p-sysfs.c
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-54P sysfs Module
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/dmi.h>
-#include <linux/uaccess.h>
-#include <linux/syscalls.h>
-#include <linux/kthread.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/init.h> 
-#include <linux/fs.h> 
-#include <asm/uaccess.h> 
-#include <asm/device.h>
-#include <linux/cdev.h>
-
-#include "i2c-algo-lpc.h"
-
-
-static LIST_HEAD(sysfs_client_list);
-static struct mutex      list_lock;
-
-struct sysfs_client_node {
-        struct i2c_client *client;
-        struct list_head   list;
-};
-
-#define DEVICE_NAME  "cigfs"
-static int dev_major;
-static struct class *dev_class;
-static struct cdev *dev_cdev;
-static struct device *dev_device;
-static struct class *psu_class;
-static struct class *sfp_class;
-
-
-void cs6436_54p_sysfs_add_client(struct i2c_client *client)
-{
-        struct sysfs_client_node *node = kzalloc(sizeof(struct sysfs_client_node), GFP_KERNEL);
-
-        if (!node) {
-                dev_dbg(&client->dev, "Can't allocate sysfs_client_node (0x%x)\n", client->addr);
-                return;
-        }
-        node->client = client;
-
-        mutex_lock(&list_lock);
-        list_add(&node->list, &sysfs_client_list);
-        mutex_unlock(&list_lock);
-}
-
-EXPORT_SYMBOL(cs6436_54p_sysfs_add_client);
-
-void cs6436_54p_sysfs_remove_client(struct i2c_client *client)
-{
-        struct list_head *list_node = NULL;
-        struct sysfs_client_node *sysfs_node = NULL;
-        int found = 0;
-
-        mutex_lock(&list_lock);
-
-        list_for_each(list_node, &sysfs_client_list)
-        {
-            sysfs_node = list_entry(list_node, struct sysfs_client_node, list);
-			if (IS_ERR(sysfs_node))
-			{
-				break;
-			}
-            if (sysfs_node->client == client) {
-                found = 1;
-                break;
-            }
-        }
-        if (found) {
-                list_del(list_node);
-                kfree(sysfs_node);
-        }
-
-        mutex_unlock(&list_lock);
-}
-
-EXPORT_SYMBOL(cs6436_54p_sysfs_remove_client);
-
-struct class * cs6436_54p_sysfs_create_symclass(char *cls_name)
-{
-	int rc = 0;
-	struct class *my_class;
-/**************************************************************************************/
-	my_class = class_create(THIS_MODULE,cls_name);
-	if (IS_ERR(my_class)) {
-		pr_err("failed to create my class\n");
-	}
-	return my_class;
-
-/**************************************************************************************/
-}
-
-void cs6436_54p_sysfs_delete_symclass(struct class *my_class)
-{
-/**************************************************************************************/
-
-	if (IS_ERR(my_class)) {
-		pr_err("Pointer is invaild\n");
-	}
-	class_destroy(my_class);
-
-/**************************************************************************************/
-}
-
-
-
-
-
-int cs6436_54p_sysfs_create_symlink(struct class *my_class,char * driver_name,char *device_name)
-{
-    struct list_head   *list_node = NULL;
-    struct sysfs_client_node *sysfs_node = NULL;
-    int ret = -EPERM;
-	int rc = 0;
-
-    mutex_lock(&list_lock);
-    list_for_each(list_node, &sysfs_client_list)
-    {
-        sysfs_node = list_entry(list_node, struct sysfs_client_node, list);
-        if (!strcmp(sysfs_node->client->name,driver_name)) {	
-			rc = sysfs_create_link(&my_class->p->subsys.kobj, &sysfs_node->client->dev.kobj,device_name);
-			if(rc)
-			{
-				pr_err("failed to create symlink %d\n",rc); 
-			}
-            break;
-        }
-    }
-    mutex_unlock(&list_lock);
-    return ret;
-}
-
-
-int cs6436_54p_sysfs_delete_symlink(struct class *my_class,char * driver_name,char *device_name)
-{
-    struct list_head   *list_node = NULL;
-    struct sysfs_client_node *sysfs_node = NULL;
-    int ret = -EPERM;
-	int rc = 0;
-
-    mutex_lock(&list_lock);
-    list_for_each(list_node, &sysfs_client_list)
-    {
-        sysfs_node = list_entry(list_node, struct sysfs_client_node, list);
-        if (!strcmp(sysfs_node->client->name,driver_name)) {	
-			sysfs_remove_link(&my_class->p->subsys.kobj,device_name);
-            break;
-        }
-    }
-    mutex_unlock(&list_lock);
-    return ret;
-}
-
-
-static int cs6436_54p_sysfs_open(struct inode *inode, struct file *file)
-{
-    return 0;
-}
-
-
-
-static ssize_t cs6436_54p_sysfs_write(struct file *file, const char __user *buf, size_t count, loff_t * ppos)
-{
-	char str[10],name[18],port[8];
-	int ret;
-	int i;
-	memset(str, 0, sizeof(str));
-	ret = copy_from_user(str, buf, count);
-	if (ret)
-	{
-	   printk(KERN_ERR "copy_from_user fail\n");
-	   return -EINVAL;
-	}
-
-	if(!strncmp(str,"start",5))
-	{
-		psu_class = cs6436_54p_sysfs_create_symclass("psu");
-		cs6436_54p_sysfs_create_symlink(psu_class,"cs6436_54p_psu1","psu1");
-		cs6436_54p_sysfs_create_symlink(psu_class,"cs6436_54p_psu2","psu2");
-		sfp_class = cs6436_54p_sysfs_create_symclass("swps");
-		for(i = 1; i <= 48;i++)
-		{
-			memset(name,0xff,sizeof(name));
-			memset(port,0xff,sizeof(port));
-			snprintf(name,sizeof(name),"cs6436_54p_sfp%d",i);
-			snprintf(port,sizeof(port),"port%d",i);
-			cs6436_54p_sysfs_create_symlink(sfp_class,name,port);
-		}
-	}
-	else if(!strncmp(str,"stop",4))
-	{
-		cs6436_54p_sysfs_delete_symlink(psu_class,"cs6436_54p_psu1","psu1");
-		cs6436_54p_sysfs_delete_symlink(psu_class,"cs6436_54p_psu2","psu2");
-		cs6436_54p_sysfs_delete_symclass(psu_class);
-
-		for(i = 1; i <= 48;i++)
-		{
-			memset(name,0xff,sizeof(name));
-			memset(port,0xff,sizeof(port));
-			snprintf(name,sizeof(name),"cs6436_54p_sfp%d",i);
-			snprintf(port,sizeof(port),"port%d",i);
-			cs6436_54p_sysfs_delete_symlink(sfp_class,name,port);
-		}
-		cs6436_54p_sysfs_delete_symclass(sfp_class);
-	}
-    return count;
-}
-
-
-static struct file_operations cs6436_54p_sysfs_fops = {
-    .owner  = THIS_MODULE,
-    .open   = cs6436_54p_sysfs_open,            
-    .write  = cs6436_54p_sysfs_write,   
-};
-
-
-static int __init cs6436_54p_sysfs_init(void)
-{
-	int result = 0;
-	int err = 0;
-	dev_t dev = MKDEV(dev_major, 0);
-
-	if (dev_major)
-		result = register_chrdev_region(dev, 1, DEVICE_NAME);
-	else {
-		result = alloc_chrdev_region(&dev, 0, 1, DEVICE_NAME);
-		dev_major = MAJOR(dev);
-	}
-	if (result < 0)
-	{
-		printk("unable to get major %d\n", dev_major);
-		err= -EINVAL;
-	}
-	printk("get major is %d\n", dev_major);
-	if (dev_major == 0)
-		dev_major = result;
-
-	dev_cdev= kmalloc(sizeof(struct cdev), GFP_KERNEL);  
-	if(IS_ERR(dev_cdev)) {  
-	    err= -ENOMEM;   
-	} 
-
-	cdev_init(dev_cdev, &cs6436_54p_sysfs_fops); 
-	dev_cdev->owner = THIS_MODULE;
-	dev_cdev->ops = &cs6436_54p_sysfs_fops;
-	err = cdev_add(dev_cdev, dev, 1);
-	if (err)
-	{
-		printk("error %d add fpga ", err);
-		goto err_malloc; 
-	}
-
-	dev_class = class_create(THIS_MODULE, DEVICE_NAME);
-	if (IS_ERR(dev_class))
-	{
-		printk("Err:failed in creating class.\n");
-		goto err_cdev_add;
-	}
-
-	dev_device = device_create(dev_class, NULL, MKDEV(dev_major, 0), NULL, DEVICE_NAME);
-	if (IS_ERR(dev_device))
-	{
-		printk("Err:failed in creating device.\n");
-		goto err_class_crt;
-	}
-	
-	mutex_init(&list_lock);
-
-	return err;
-
-	err_class_crt:	
-		cdev_del(dev_cdev);	
-	err_cdev_add:  
-		kfree(dev_cdev);  
-	err_malloc:  
-		unregister_chrdev_region(MKDEV(dev_major,0), 1);  
-		
-	return err;
-
-}
-
-static void __exit cs6436_54p_sysfs_exit(void)
-{
-	cdev_del(dev_cdev);
-	printk("cdev_del ok\n");
-    device_destroy(dev_class, MKDEV(dev_major, 0));
-	
-    class_destroy(dev_class);
-
-	 if(dev_cdev != NULL)
-        kfree(dev_cdev);
-
-    unregister_chrdev_region(MKDEV(dev_major, 0), 1);
-	printk("cs6436_54p_sysfs_exit...\r\n");
-}
-
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436-54p-sysfs driver");
-MODULE_LICENSE("GPL");
-
-module_init(cs6436_54p_sysfs_init);
-module_exit(cs6436_54p_sysfs_exit);
-
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/service/cs6436-platform-init.service b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/service/cs6436-platform-init.service
deleted file mode 100644
index ad18c2c2703..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/service/cs6436-platform-init.service
+++ /dev/null
@@ -1,13 +0,0 @@
-[Unit]
-Description=Cig CS6436-54P Platform initialization service
-Before=pmon.service
-DefaultDependencies=no
-
-[Service]
-Type=oneshot
-ExecStart=/usr/local/bin/cig_cs6436_util.py install
-ExecStop=/usr/local/bin/cig_cs6436_util.py clean
-RemainAfterExit=yes
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/service/cs6436-platform-misc.service b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/service/cs6436-platform-misc.service
deleted file mode 100644
index 33f99935cd9..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/service/cs6436-platform-misc.service
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description=Cig CS6436-54P Platform miscellaneous service
-After=cs6436-platform-init.service
-DefaultDependencies=no
-
-[Service]
-ExecStart=/usr/local/bin/cig_cs6436_misc.py
-KillSignal=SIGKILL
-SuccessExitStatus=SIGKILL
-
-# Resource Limitations
-LimitCORE=infinity
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/setup.py b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/setup.py
deleted file mode 100755
index 05ee2c6e36a..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/setup.py
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/usr/bin/env python
-
-import os
-import sys
-from setuptools import setup
-os.listdir
-
-setup(
-       name='cs6436-54p',
-       version='1.0.0',
-       description='Module to initialize Cig CS6436-54P platforms',
-
-       packages=['cs6436-54p'],
-       package_dir={'cs6436-54p': 'cs6436-54p/classes'},
-    )
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/utils/cig_cs6436_misc.py b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/utils/cig_cs6436_misc.py
deleted file mode 100755
index b4627a081d7..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/utils/cig_cs6436_misc.py
+++ /dev/null
@@ -1,574 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (C) 2018 Cambridge, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-import os
-import commands
-import sys, getopt
-import logging
-import re
-import time
-import datetime
-from collections import namedtuple
-from threading import Thread
-
-DEBUG = False
-i2c_prefix = '/sys/bus/i2c/devices/'
-leds_prefix = '/sys/devices/platform/cs6436_54p_led/leds/'
-fans_prefix = '/sys/devices/platform/cs6436_54p_fan/'
-fansdir_prefix = fans_prefix + 'fan{}_direction'
-
-ageing_controlfile = '/etc/sonic/agcontrol'
-AGFlag = 0
-
-
-platform_misc_log = '/var/log/platform_misc.log'
-misclogger = logging.getLogger('platform_misc')
-misclogger.setLevel(logging.INFO)
-miscformatter = logging.Formatter('%(asctime)s-%(levelname)s-%(message)s')
-
-if not os.path.isfile(platform_misc_log):
-    try:
-        os.mknod(platform_misc_log)
-    except:
-        print 'Failed to creat platform_misc.log'
-
-fileHandler = logging.FileHandler(platform_misc_log)
-fileHandler.setLevel(logging.INFO)
-fileHandler.setFormatter(miscformatter)
-misclogger.addHandler(fileHandler)
-
-
-starttime = datetime.datetime.now()
-IsGetlswt = 0
-coretemp_prefix = '/sys/class/hwmon/hwmon1/'
-coretemp_ps = []
-psu1_p = '/sys/bus/i2c/devices/5-005a/psu_present'
-psu2_p = '/sys/bus/i2c/devices/5-005b/psu_present'
-psu1_d = '/sys/bus/i2c/devices/5-0052/psu_eeprom'
-psu2_d = '/sys/bus/i2c/devices/5-0053/psu_eeprom'
-psu1led_d = leds_prefix + 'cs6436_54p_led::psu1/brightness'
-psu2led_d = leds_prefix + 'cs6436_54p_led::psu2/brightness'
-cs6436_ledpath = {'fan':leds_prefix + 'cs6436_54p_led::fan/brightness',
-           'fan1':leds_prefix + 'cs6436_54p_led::fan1/brightness',
-           'fan2':leds_prefix + 'cs6436_54p_led::fan2/brightness',
-           'fan3':leds_prefix + 'cs6436_54p_led::fan3/brightness',
-           'fan4':leds_prefix + 'cs6436_54p_led::fan4/brightness',
-           'fan5':leds_prefix + 'cs6436_54p_led::fan5/brightness',
-           'psu1':leds_prefix + 'cs6436_54p_led::psu1/brightness',
-           'psu2':leds_prefix + 'cs6436_54p_led::psu2/brightness',
-           'sys':leds_prefix + 'cs6436_54p_led::sys/brightness'}
-
-
-def system_read_filestr(node):
-    with open(node, 'r') as f:
-        try:
-            str = f.read()
-        except IOError as e:
-            misclogger.error('Failed to get node, str={}'.format(node))
-            return "0"
-    return str
-
-
-def system_bright_leds(dev, colour):
-    global AGFlag
-
-    if AGFlag == 1:
-        return
-
-    cmd = 'echo {} > {}'.format(colour, dev)
-    log_os_system(cmd, 1)
-    return
-
-'''
-1: front in tail out
-0: front out tail in
-'''
-def system_getpsu_direction(dev):
-    try:
-        with open(dev) as f:
-            f.seek(0x30)
-            str = f.read(2)
-    except IOError as e:
-        misclogger.error('Failed to get psu eep')
-        return 1
-    if str == 'AA':  ## front in tail out
-        return 1
-    elif str == 'RA':## tail in front out
-        return 0
-    else:
-        misclogger.error('Failed to get psu eep, str={}'.format(str))
-        return -1
-
-
-def system_get_cputype():
-    cmdretfd = os.popen("lscpu | grep 'Model name'")
-    retstring = cmdretfd.read()
-    endindex = retstring.find('@') - 1
-    startindex = retstring[:endindex].rfind(' ') + 1
-    cputype = retstring[startindex:endindex]
-
-    return cputype
-
-
-def system_init_coretemppath():
-    global coretemp_ps
-
-    cmdstr = "ls {} | grep 'input'".format(coretemp_prefix)
-    cmdretfd = os.popen(cmdstr)
-
-    coretemppss = cmdretfd.read().splitlines()
-    if len(coretemppss) < 3:
-        cputype = system_get_cputype()
-        misclogger.error('Failed to init core temperature path.'
-                         ' cpu type = {}, num thermal = {}'.format(cputype, len(coretemp_ps)))
-        return 1
-
-    for i in range(0,3):
-        coretemp_ps.append(coretemp_prefix + coretemppss[i])
-
-    print coretemp_ps
-
-    return 0
-
-
-class cs6436_fanattr:
-    def __init__(self, name):
-        self.name = name
-        self.direction = 0
-        self.direction_p = ''
-        self.rear = 0
-        self.rear_p = ''
-        self.front = 0
-        self.front_p = ''
-        self.fault = 0
-        self.fault_p = ''
-        self.status = 0
-        self.setpath()
-        self.updatedevice()
-
-        return
-
-    def setpath(self):
-        self.direction_p = fans_prefix + '{}_direction'.format(self.name)
-        self.rear_p = fans_prefix + '{}_rear_speed_rpm'.format(self.name)
-        self.front_p = fans_prefix + '{}_front_speed_rpm'.format(self.name)
-        self.fault_p = fans_prefix + '{}_fault'.format(self.name)
-
-        return
-
-    def updatedevice(self):
-        self.direction = int(system_read_filestr(self.direction_p))
-        self.rear = int(system_read_filestr(self.rear_p))
-        self.front = int(system_read_filestr(self.front_p))
-        self.fault = int(system_read_filestr(self.fault_p))
-
-        return
-
-    def checkspeedrpm(self, speedrpm):
-        frontrpmexp = speedrpm * 21000 / 100
-        rearrpmexp = speedrpm * 19000 / 100
-        deviationfront = abs(frontrpmexp - self.front) / float(frontrpmexp)
-        deviationrear = abs(rearrpmexp - self.rear) / float(rearrpmexp)
-
-        if deviationfront < 0.3 and deviationrear < 0.3:
-            return 0
-        else:
-            misclogger.error(':{} speed wrong. frontexp is {}, but rpm is {}.rearexp is {}, but rpm is {}'.format(self.name, frontrpmexp, self.front, rearrpmexp, self.rear))
-            return 1
-
-    def checkstatus(self, speedrpm, totaldirct):
-        speedstatus = self.checkspeedrpm(speedrpm)
-        if self.direction != totaldirct:
-            self.status = 1
-            misclogger.error(':{} direction = {}.fan direction is not ok.'.format(self.name, self.direction))
-        elif speedstatus != 0:
-            self.status = 1
-        elif self.fault != 0:
-            misclogger.error(':{} fault.'.format(self.name))
-            self.status = 1
-        else:
-            self.status = 0
-
-        if self.status == 1:
-            system_bright_leds(cs6436_ledpath[self.name], 3)
-        else:
-            system_bright_leds(cs6436_ledpath[self.name], 1)
-
-        return self.status
-
-cs6436_fanattrnodes = []
-
-
-class cs6436_psuattr:
-    def __init__(self, name):
-        self.name = name
-        self.direction = 0
-        self.direction_p = ''
-        self.present = 0
-        self.present_p = ''
-        self.status = 0
-
-        self.setpath()
-        self.updatepresent()
-        self.updatedirection()
-
-        return
-
-    def setpath(self):
-        if self.name == 'psu1':
-            self.present_p = psu1_p
-            self.direction_p = psu1_d
-        if self.name == 'psu2':
-            self.present_p = psu2_p
-            self.direction_p = psu2_d
-
-        return
-
-    def updatepresent(self):
-        self.present = int(system_read_filestr(self.present_p))
-
-        return
-
-    def updatedirection(self):
-        if self.present == 1:
-            self.direction = system_getpsu_direction(self.direction_p)
-        else:
-            self.direction = 2
-
-        return
-
-    def checkstatus(self, totaldirct):
-        if self.present != 1:
-            self.status = 1
-            misclogger.error(':{} not present.'.format(self.name))
-        elif self.direction == 2:
-            self.status = 0
-            misclogger.info(':{} direction need to be update.'.format(self.name))
-        elif self.direction != totaldirct:
-            self.status = 1
-            misclogger.info(':{} direction is wrong.'.format(self.name))
-        else:
-            self.status = 0
-
-        if self.status == 1:
-            system_bright_leds(cs6436_ledpath[self.name], 3)
-        else:
-            system_bright_leds(cs6436_ledpath[self.name], 1)
-
-        return self.status
-
-cs6436_psuattrnodes = []
-
-
-
-def my_log(txt):
-    if DEBUG == True:
-        print "[ROY]"+txt
-    return
-
-def device_exist():
-    ret1, log = log_os_system("ls "+i2c_prefix+"5-005a", 0)
-    ret2, log = log_os_system("ls "+i2c_prefix+"5-005b", 0)
-    ret3, log = log_os_system("ls "+leds_prefix+"cs6436_54p_led*", 0)
-    return not(ret1 or ret2 or ret3)
-
-
-def log_os_system(cmd, show):
-    logging.info('Run :'+cmd)
-    status, output = commands.getstatusoutput(cmd)
-    my_log (cmd +"with result:" + str(status))
-    my_log ("      output:"+output)
-    if status:
-        logging.info('Failed :'+cmd)
-        if show:
-            print('Failed :'+cmd)
-    return status, output
-
-
-def system_get_coretemp():
-    temp1 = system_read_filestr(coretemp_ps[0]).strip()
-    temp2 = system_read_filestr(coretemp_ps[1]).strip()
-    temp3 = system_read_filestr(coretemp_ps[2]).strip()
-
-    return int(temp1), int(temp2), int(temp3)
-
-def system_get_boardtemp():
-    for i in range(0,16):
-        temp1path = "/sys/bus/i2c/devices/5-004a/hwmon/hwmon%d/temp1_input" % i
-        if os.access(temp1path, os.F_OK):
-            break
-    for i in range(0,16):
-        temp2path = "/sys/bus/i2c/devices/5-004b/hwmon/hwmon%d/temp1_input" % i
-        if os.access(temp2path, os.F_OK):
-            break
-    temp1 = system_read_filestr(temp1path).strip()
-    temp2 = system_read_filestr(temp2path).strip()
-
-    return int(temp1), int(temp2)
-
-
-def system_get_lswtemp():
-    global IsGetlswt
-    global starttime
-    if IsGetlswt == 0:
-        now = datetime.datetime.now()
-        misclogger.info("time wait.")
-        misclogger.info("start = {}, now = {}.".format(starttime, now))
-        if (now - starttime).seconds > 150:
-            misclogger.info("time = ".format((now - starttime).seconds))
-            IsGetlswt = 1
-
-        return 25
-
-#    chp = subprocess.Popen("docker ps --filter name=syncd", shell=True, stdout=subprocess.PIPE)
-#   if chp.poll() is None:
-#       misclogger.info("No subp.")
-#       chp.kill()
-#
-#        return 25
-
-#    retstring = chp.stdout.read()
-#    chp.kill()
-#    if 'Up' not in retstring:
-#        misclogger.info("lsw not up.")
-#
-#        return 25
-
-    status, output = log_os_system('npx_diag swc show temperature', 1)
-    if status:
-        misclogger.error('failed to show lsw temperature')
-
-        return 25
-
-    output = output.strip()
-    if output.find("it 0, temperature ") > 0:
-        startindex = output.find('temperature') + len('temperature') + 1
-        endindex = output[startindex:].find(" ")
-        endindex = startindex + endindex
-        temp = output[startindex:endindex]
-        b = temp.find('.')
-        if b > 0:
-           temp=temp[:b]
-        temp = int(temp)
-    else:
-        misclogger.error("Failed to get temperature.")
-        temp = 0
-
-    return int(temp)
-
-def system_monitor_temperature():
-
-    ctemp1, ctemp2, ctemp3 = system_get_coretemp()
-    btemp1, btemp2 = system_get_boardtemp()
-    ltemp = system_get_lswtemp()
-    fan_speed_str = system_cs6436_getfanexspeed()
-    fan_speed = int(fan_speed_str)
-    policy = 'stay'
-    pos = 0
-                  #speed       c1     c2     c3     b1     b2  lsw
-    fan_policy_up = ([30,  40000, 40000, 40000, 42000, 35000, 95],
-                     [40,  44000, 44000, 44000, 44000, 39000, 96],
-                     [50,  49000, 49000, 49000, 47000, 44000, 91],
-                     [60,  52000, 52000, 52000, 51500, 47500, 92],
-                     [70,  53000, 53000, 53000, 52000, 49000, 93],
-                     [100,999999,999999,999999,999999,999999,999])
-
-    fan_policy_down=([30,      0,     0,     0,     0,     0,  0],
-                     [40,  34000, 34000, 34000, 34000, 30000, 80],
-                     [50,  38000, 38000, 38000, 37000, 33000, 81],
-                     [60,  44000, 44000, 44000, 43000, 39000, 84],
-                     [70,  44000, 44000, 44000, 43000, 40000, 84],
-                     [100, 48000, 48000, 48000, 46000, 42000, 85],)
-
-    for policytable in fan_policy_up:
-        if fan_speed <= policytable[0]:
-            break
-        pos = pos + 1
-    fan_speed = policytable[0]
-    if (ctemp1 < policytable[1]) and (ctemp2 < policytable[2]) and (ctemp3 < policytable[3]) and (btemp1 < policytable[4]) and (btemp2 < policytable[5]) and (ltemp < policytable[6]):
-        policy = 'stay'
-        policytable = fan_policy_down[pos]
-        if (ctemp1 < policytable[1]) and (ctemp2 < policytable[2]) and (ctemp3 < policytable[3]) and (btemp1 < policytable[4]) and (btemp2 < policytable[5]) and (ltemp < policytable[6]):
-            policy = 'down'
-    else:
-        policy = 'up'
-
-    if policy == 'up':
-        misclogger.info("speed = %d." % fan_speed)
-        misclogger.info("core1 = %d, core2 = %d, core3 = %d." % (ctemp1, ctemp2, ctemp3))
-        misclogger.info("board1 = %d, board2 = %d." % (btemp1, btemp2))
-        misclogger.info("lsw = %d" % ltemp)
-        fan_speed = fan_policy_down[pos + 1][0]
-        misclogger.info("fan policy: up. speedexp = {}".format(fan_speed))
-
-    if policy == 'stay':
-        fan_speed = fan_policy_down[pos]
-        return
-
-    if policy == 'down':
-        misclogger.info("speed = %d." % fan_speed)
-        misclogger.info("core1 = %d, core2 = %d, core3 = %d." % (ctemp1, ctemp2, ctemp3))
-        misclogger.info("board1 = %d, board2 = %d." % (btemp1, btemp2))
-        misclogger.info("lsw = %d" % ltemp)
-        fan_speed = fan_policy_down[pos - 1][0]
-        misclogger.info("fan policy: down.speedexp = {}".format(fan_speed))
-
-    cmd = "echo {} > /sys/devices/platform/cs6436_54p_fan/fan_duty_cycle_percentage".format(fan_speed)
-    status, output = log_os_system(cmd, 1)
-    if status:
-        misclogger.error("set fan speed fault")
-
-    return
-
-
-def system_cs6436_setfanexspeed(num):
-    fanspeednode = fans_prefix + 'fan_duty_cycle_percentage'
-    numstr = str(num)
-    with open(fanspeednode, 'w') as f:
-        f.write(numstr)
-
-
-def system_cs6436_getfanexspeed():
-    fanspeednode = fans_prefix + 'fan_duty_cycle_percentage'
-    fanspeedstr = system_read_filestr(fanspeednode)
-    fanspeedexp = int(fanspeedstr)
-
-    return fanspeedexp
-
-
-def system_cs6436_getdirection():
-    global cs6436_fanattrnodes
-    direction = 0
-
-    for fan in cs6436_fanattrnodes:
-        direction = direction + fan.direction
-
-    if direction > 2:
-        direction = 1
-    else:
-        direction = 0
-
-    return direction
-
-
-def system_check_psusdirection():
-    global cs6436_psuattrnodes
-    cs6436totaldirct = system_cs6436_getdirection()
-    psutatus = 0
-
-    for psu in cs6436_psuattrnodes:
-        psu.updatedirection()
-        psu.checkstatus(cs6436totaldirct)
-        psutatus = psu.status + psutatus
-
-    return (psutatus != 0)
-
-
-def system_check_psuspresent():
-    global cs6436_psuattrnodes
-    cs6436totaldirct = system_cs6436_getdirection()
-    psutatus = 0
-
-    for psu in cs6436_psuattrnodes:
-        psu.updatepresent()
-        psu.checkstatus(cs6436totaldirct)
-        psutatus = psu.status + psutatus
-
-    return (psutatus != 0)
-
-
-def system_check_fansstate():
-    global cs6436_fanattrnodes
-    global cs6436_ledpath
-    cs6436totaldirct = system_cs6436_getdirection()
-    fanstatus = 0
-    fanexspeed = 0
-
-    fanexspeed = system_cs6436_getfanexspeed()
-
-    for fan in cs6436_fanattrnodes:
-        fan.updatedevice()
-        fan.checkstatus(fanexspeed, cs6436totaldirct)
-        fanstatus = fanstatus + fan.status
-
-    if fanstatus > 0:
-        misclogger.error(':fan error.set fans speed 100.')
-        system_cs6436_setfanexspeed(100)
-        system_bright_leds(cs6436_ledpath['fan'], 3)
-    else:
-        system_bright_leds(cs6436_ledpath['fan'], 1)
-
-    return (fanstatus != 0)
-
-
-def system_misc_polling(threadName,delay):
-    for count in range(1,5):
-        if device_exist() == False:
-            time.sleep(delay+3)
-            print "%s: %s, count=%d" % ( threadName, time.ctime(time.time()), count)
-        else:
-            break
-
-    if count == 4:
-        return
-
-    status, output = log_os_system("echo 1 > /sys/devices/platform/cs6436_54p_led/leds/cs6436_54p_led::sys/brightness", 1)
-    status, output = log_os_system("hwconfig -cfp 1", 1)
-
-    global AGFlag
-    if os.access(ageing_controlfile, os.F_OK):
-        AGFlag = 1
-    else:
-        AGFlag = 0
-
-    os.system('csw_daemon &')
-
-
-    global cs6436_fanattrnodes
-    global cs6436_psuattrnodes
-
-    for num in range(1,6):
-        name = 'fan{}'.format(num)
-        fannode = cs6436_fanattr(name)
-        cs6436_fanattrnodes.append(fannode)
-    for num in range(1,3):
-        name = 'psu{}'.format(num)
-        psunode = cs6436_psuattr(name)
-        cs6436_psuattrnodes.append(psunode)
-
-    tempcontrol = system_init_coretemppath()
-
-    misclogger.info("%s: %s misc start." % ( threadName, time.ctime(time.time())))
-    count = 0
-    while 1:
-        count = count + 1
-        ret = system_check_psuspresent()
-        ret = system_check_fansstate()
-
-        if count % 10 == 0:
-            misclogger.info(": adjust fans and check psu direction.")
-            system_check_psusdirection()
-            if tempcontrol == 0:
-                system_monitor_temperature()
-            count = 0
-        time.sleep(delay)
-
-    return
-
-if __name__ == '__main__':
-    target=system_misc_polling("Thread-misc",10)
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/utils/cig_cs6436_util.py b/platform/nephos/sonic-platform-modules-cig/cs6436-54p/utils/cig_cs6436_util.py
deleted file mode 100755
index 81e6bb7c0b6..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-54p/utils/cig_cs6436_util.py
+++ /dev/null
@@ -1,565 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (C) 2018 Cambridge, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-"""
-Usage: %(scriptName)s [options] command object
-
-options:
-    -h | --help     : this help message
-    -d | --debug    : run with debug mode
-    -f | --force    : ignore error during installation or clean
-command:
-    install     : install drivers and generate related sysfs nodes
-    clean       : uninstall drivers and remove related sysfs nodes
-    show        : show all systen status
-    sff         : dump SFP eeprom
-    set         : change board setting with fan|led|sfp
-"""
-
-import os
-import commands
-import sys, getopt
-import logging
-import re
-import time
-from collections import namedtuple
-
-
-
-
-PROJECT_NAME = 'cs6436_54p'
-version = '0.1.1'
-verbose = False
-DEBUG = False
-args = []
-ALL_DEVICE = {}
-DEVICE_NO = {'led':9, 'fan':5, 'thermal':4, 'psu':2, 'sfp':54}
-FORCE = 0
-CPU_TYPE = 'C3308'
-
-
-if DEBUG == True:
-    print sys.argv[0]
-    print 'ARGV      :', sys.argv[1:]
-
-
-def main():
-    global DEBUG
-    global args
-    global FORCE
-
-    if len(sys.argv)<2:
-        show_help()
-
-    options, args = getopt.getopt(sys.argv[1:], 'hdf', ['help',
-                                                       'debug',
-                                                       'force',
-                                                          ])
-    if DEBUG == True:
-        print options
-        print args
-        print len(sys.argv)
-
-    for opt, arg in options:
-        if opt in ('-h', '--help'):
-            show_help()
-        elif opt in ('-d', '--debug'):
-            DEBUG = True
-            logging.basicConfig(level=logging.INFO)
-        elif opt in ('-f', '--force'):
-            FORCE = 1
-        else:
-            logging.info('no option')
-    for arg in args:
-        if arg == 'install':
-           do_install()
-        elif arg == 'clean':
-           do_uninstall()
-        elif arg == 'show':
-           device_traversal()
-        elif arg == 'sff':
-            if len(args)!=2:
-                show_eeprom_help()
-            elif int(args[1]) ==0 or int(args[1]) > DEVICE_NO['sfp']:
-                show_eeprom_help()
-            else:
-                show_eeprom(args[1])
-            return
-        elif arg == 'set':
-            if len(args)<3:
-                show_set_help()
-            else:
-                set_device(args[1:])
-            return
-        else:
-            show_help()
-
-
-    return 0
-
-def show_help():
-    print __doc__ % {'scriptName' : sys.argv[0].split("/")[-1]}
-    sys.exit(0)
-
-def  show_set_help():
-    cmd =  sys.argv[0].split("/")[-1]+ " "  + args[0]
-    print  cmd +" [led|sfp|fan]"
-    print  "    use \""+ cmd + " led 0-4 \"  to set led color"
-    print  "    use \""+ cmd + " fan 0-100\" to set fan duty percetage"
-    print  "    use \""+ cmd + " sfp 1-54 {0|1}\" to set sfp# tx_disable"
-    sys.exit(0)
-
-def  show_eeprom_help():
-    cmd =  sys.argv[0].split("/")[-1]+ " "  + args[0]
-    print  "    use \""+ cmd + " 1-54 \" to dump sfp# eeprom"
-    sys.exit(0)
-
-def my_log(txt):
-    if DEBUG == True:
-        print "[ROY]"+txt
-    return
-
-def log_os_system(cmd, show):
-    logging.info('Run :'+cmd)
-    status, output = commands.getstatusoutput(cmd)
-    my_log (cmd +"with result:" + str(status))
-    my_log ("      output:"+output)
-    if status:
-        logging.info('Failed :'+cmd)
-        if show:
-            print('Failed :'+cmd)
-    return  status, output
-
-def driver_check():
-    for count in range(1,5):
-        time.sleep(1)
-        ret, lsmod = log_os_system("lsmod| grep i2c_i801", 0)
-        if len(lsmod) > 2:
-            log_os_system("rmmod i2c_i801", 0)
-            break
-
-    ret, lsmod = log_os_system("lsmod| grep i2c_designware_platform", 0)
-    if len(lsmod) > 2:
-        log_os_system("rmmod i2c_designware_platform", 0)
-        log_os_system("modprobe i2c-designware-platform", 0)
-
-    ret, lsmod = log_os_system("lsmod| grep cig", 0)
-    logging.info('mods:'+lsmod)
-    if len(lsmod) ==0:
-        return False
-    return True
-
-
-
-kos = [
-    'depmod',
-    'modprobe i2c_dev',
-    'modprobe i2c_mux_pca954x force_deselect_on_exit=1',
-    'modprobe x86-64-cig-cs6436-54p-sysfs '  ,
-    'modprobe x86-64-cig-cs6436-54p-cpld '  ,
-    'modprobe x86-64-cig-cs6436-54p-fan'  ,
-    'modprobe x86-64-cig-cs6436-54p-psu'  ,
-    'modprobe x86-64-cig-cs6436-54p-sfp'  ,
-    'modprobe x86-64-cig-cs6436-54p-led'  ]
-
-def driver_install():
-    global FORCE
-
-    for i in range(0,len(kos)):
-        if i == 4:
-            ret, CPU_TYPE = log_os_system("cat /proc/cpuinfo | grep \"model name\" | cut -b 32-39 | head -n 1", 0)
-            if CPU_TYPE=='i3-6100U':
-                kos[i] =kos[i] + 'board_id=1'
-            ret, CPU_TYPE = log_os_system("cat /proc/cpuinfo | grep \"model name\" | cut -b 36-40 | head -n 1", 0)
-            if CPU_TYPE=='C3758' or CPU_TYPE=='C3308':
-                kos[i] =kos[i] + 'board_id=2'
-
-        status, output = log_os_system(kos[i], 1)
-        if status:
-            if FORCE == 0:
-                return status
-    return 0
-
-def driver_uninstall():
-    global FORCE
-    for i in range(0,len(kos)):
-        rm = kos[-(i+1)].replace("modprobe", "modprobe -rq")
-        rm = rm.replace("insmod", "rmmod")
-        status, output = log_os_system(rm, 1)
-        if status:
-            if FORCE == 0:
-                return status
-    return 0
-
-led_prefix ='/sys/class/leds/'+PROJECT_NAME+'_led::'
-hwmon_types = {'led': ['sys','fan','fan1','fan2','fan3','fan4','fan5','psu1','psu2']}
-hwmon_nodes = {'led': ['brightness'] }
-hwmon_prefix ={'led': led_prefix}
-
-i2c_prefix = '/sys/bus/i2c/devices/'
-i2c_bus = {'thermal': ['4-0048','4-0049', '5-004a', '5-004b'] ,
-           'psu': ['5-005a','5-005b'],
-           'sfp': ['-0050']}
-i2c_nodes = {'thermal': ['hwmon/hwmon*/temp1_input'] ,
-           'psu': ['psu_present ', 'psu_power_good']    ,
-           'sfp': ['sfp_is_present ', 'sfp_tx_disable']}
-
-fan_prefix ='/sys/bus/platform/devices/'+PROJECT_NAME+'_fan'
-fan_types = {'fan': ['fan1','fan2', 'fan3', 'fan4', 'fan5']}
-fan_nodes = {'fan': ['state', 'front_speed_rpm', 'rear_speed_rpm', 'fault']}
-
-
-sfp_map =  [8,9,10,11,12,13,14,15,16,
-            17,18,19,20,21,22,23,24,25,26,
-            27,28,29,30,31,32,33,34,35,36,
-            37,38,39,40,41,42,43,44,45,46,
-            47,48,49,50,51,52,53,54,55,56,
-            57,60,61,62,63]
-
-mknod =[
-    'echo pca9548 0x71 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x72 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x73 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x74 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x75 > /sys/bus/i2c/devices/i2c-3/new_device',
-    'echo pca9548 0x76 > /sys/bus/i2c/devices/i2c-3/new_device',
-    'echo pca9548 0x77 > /sys/bus/i2c/devices/i2c-3/new_device',
-    'echo lm75 0x48 > /sys/bus/i2c/devices/i2c-4/new_device',
-    'echo lm75 0x49 > /sys/bus/i2c/devices/i2c-4/new_device',
-    'echo lm75 0x4a > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo lm75 0x4b > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs6436_54p_psu1 0x5a > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs6436_54p_psu2 0x5b > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs6436_54p_psu1 0x52 > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs6436_54p_psu2 0x53 > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo 24c128 0x57 > /sys/bus/i2c/devices/i2c-7/new_device']
-
-port = 0
-
-def device_install():
-    global FORCE
-    global port
-
-    for i in range(0,len(mknod)):
-        #all nodes need times to built new i2c buses
-        time.sleep(1)
-
-        status, output = log_os_system(mknod[i], 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    for i in range(0,len(sfp_map)):
-        if (i == 50):
-            port = port + 3
-        else:
-            port = port + 1
-
-
-        status, output =log_os_system("echo cs6436_54p_sfp"+str(port)+" 0x50 > /sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/new_device", 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-        if port <= 48:
-            status, output =log_os_system("echo cs6436_54p_sfp"+str(port)+" 0x51 > /sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/new_device", 1)
-            if status:
-                print output
-                if FORCE == 0:
-                    return status
-
-    return
-
-def device_uninstall():
-    global FORCE
-
-    for i in range(0,len(sfp_map)):
-        target = "/sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/delete_device"
-        status, output =log_os_system("echo 0x50 > "+ target, 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    nodelist = mknod
-
-    for i in range(len(nodelist)):
-        target = nodelist[-(i+1)]
-        temp = target.split()
-        del temp[1]
-        temp[-1] = temp[-1].replace('new_device', 'delete_device')
-        status, output = log_os_system(" ".join(temp), 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    return
-
-def system_ready():
-    if driver_check() == False:
-        return False
-    if not device_exist():
-        return False
-    return True
-
-def do_install():
-    print "Checking system...."
-    if driver_check() == False:
-        print "No driver, installing...."
-        status = driver_install()
-        if status:
-            if FORCE == 0:
-                return  status
-    else:
-        print PROJECT_NAME.upper()+" drivers detected...."
-    if not device_exist():
-        print "No device, installing...."
-        status = device_install()
-        if status:
-            if FORCE == 0:
-                return  status
-    else:
-        print PROJECT_NAME.upper()+" devices detected...."
-    return
-
-def do_uninstall():
-    print "Checking system...."
-    if not device_exist():
-        print PROJECT_NAME.upper() +" has no device installed...."
-    else:
-        print "Removing device...."
-        status = device_uninstall()
-        if status:
-            if FORCE == 0:
-                return  status
-
-    if driver_check()== False :
-        print PROJECT_NAME.upper() +" has no driver installed...."
-    else:
-        print "Removing installed driver...."
-        status = driver_uninstall()
-        if status:
-            if FORCE == 0:
-                return  status
-
-    return
-
-def devices_info():
-    global DEVICE_NO
-    global ALL_DEVICE
-    global i2c_bus, hwmon_types, fan_types
-    for key in DEVICE_NO:
-        ALL_DEVICE[key]= {}
-        for i in range(0,DEVICE_NO[key]):
-            ALL_DEVICE[key][key+str(i+1)] = []
-
-    for key in i2c_bus:
-        buses = i2c_bus[key]
-        nodes = i2c_nodes[key]
-        for i in range(0,len(buses)):
-            for j in range(0,len(nodes)):
-                if  'sfp' == key:
-                    for k in range(0,DEVICE_NO[key]):
-                        node = key+str(k+1)
-                        path = i2c_prefix+ str(sfp_map[k])+ buses[i]+"/"+ nodes[j]
-                        my_log(node+": "+ path)
-                        ALL_DEVICE[key][node].append(path)
-                else:
-                    node = key+str(i+1)
-                    path = i2c_prefix+ buses[i]+"/"+ nodes[j]
-                    my_log(node+": "+ path)
-                    ALL_DEVICE[key][node].append(path)
-
-    for key in hwmon_types:
-        itypes = hwmon_types[key]
-        nodes = hwmon_nodes[key]
-        for i in range(0,len(itypes)):
-            for j in range(0,len(nodes)):
-                node = key+"_"+itypes[i]
-                path = hwmon_prefix[key]+ itypes[i]+"/"+ nodes[j]
-                my_log(node+": "+ path)
-                ALL_DEVICE[key][ key+str(i+1)].append(path)
-
-    for key in fan_types:
-        itypes = fan_types[key]
-        nodes = fan_nodes[key]
-        for i in range(0,len(itypes)):
-            for j in range(0,len(nodes)):
-                node = key+"_"+itypes[i]
-                path = fan_prefix+"/"+ itypes[i]+"_"+ nodes[j]
-                my_log(node+": "+ path)
-                ALL_DEVICE[key][ key+str(i+1)].append(path)
-
-    #show dict all in the order
-    if DEBUG == True:
-        for i in sorted(ALL_DEVICE.keys()):
-            print(i+": ")
-            for j in sorted(ALL_DEVICE[i].keys()):
-                print("   "+j)
-                for k in (ALL_DEVICE[i][j]):
-                    print("   "+"   "+k)
-    return
-
-def show_eeprom(index):
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-    node = ALL_DEVICE['sfp'] ['sfp'+str(index)][0]
-    node = node.replace(node.split("/")[-1], 'sfp_eeprom')
-    # check if got hexdump command in current environment
-    ret, log = log_os_system("which hexdump", 0)
-    ret, log2 = log_os_system("which busybox hexdump", 0)
-    if len(log):
-        hex_cmd = 'hexdump'
-    elif len(log2):
-        hex_cmd = ' busybox hexdump'
-    else:
-        log = 'Failed : no hexdump cmd!!'
-        logging.info(log)
-        print log
-        return 1
-
-    print node + ":"
-    ret, log = log_os_system("cat "+node+"| "+hex_cmd+" -C", 1)
-    if ret==0:
-        print  log
-    else:
-        print "**********device no found**********"
-    return
-
-def set_device(args):
-    global DEVICE_NO
-    global ALL_DEVICE
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-
-    if args[0]=='led':
-        if int(args[1])>4:
-            show_set_help()
-            return
-        #print  ALL_DEVICE['led']
-        for i in range(0,len(ALL_DEVICE['led'])):
-            for k in (ALL_DEVICE['led']['led'+str(i+1)]):
-                ret, log = log_os_system("echo "+args[1]+" >"+k, 1)
-                if ret:
-                    return ret
-    elif args[0]=='fan':
-        if int(args[1])>100:
-            show_set_help()
-            return
-        #print  ALL_DEVICE['fan']
-        #fan1~6 is all fine, all fan share same setting
-        node = ALL_DEVICE['fan'] ['fan1'][0]
-        node = node.replace(node.split("/")[-1], 'fan_duty_cycle_percentage')
-        ret, log = log_os_system("cat "+ node, 1)
-        if ret==0:
-            print ("Previous fan duty: " + log.strip() +"%")
-        ret, log = log_os_system("echo "+args[1]+" >"+node, 1)
-        if ret==0:
-            print ("Current fan duty: " + args[1] +"%")
-        return ret
-    elif args[0]=='sfp':
-        if int(args[1])> DEVICE_NO[args[0]] or int(args[1])==0:
-            show_set_help()
-            return
-        if len(args)<2:
-            show_set_help()
-            return
-
-        if int(args[2])>1:
-            show_set_help()
-            return
-
-        #print  ALL_DEVICE[args[0]]
-        for i in range(0,len(ALL_DEVICE[args[0]])):
-            for j in ALL_DEVICE[args[0]][args[0]+str(args[1])]:
-                if j.find('tx_disable')!= -1:
-                    ret, log = log_os_system("echo "+args[2]+" >"+ j, 1)
-                    if ret:
-                        return ret
-
-    return
-
-def get_value(input):
-    digit = re.findall('\d+', input)
-    return int(digit[0])
-
-
-def get_ledname(ledx):
-    name_table={'led1':'SYS','led2':'FSTUS','led3':'FAN1','led4':'FAN2','led5':'FAN3','led6':'FAN4','led7':'FAN5','led8':'PSU1','led9':'PSU2'}
-    if name_table.has_key(ledx):
-        name = name_table[ledx]
-    else:
-        name = ledx
-    return name
-
-
-def device_traversal():
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-    for i in sorted(ALL_DEVICE.keys()):
-        print("============================================")
-        print(i.upper()+": ")
-        print("============================================")
-
-        for j in sorted(ALL_DEVICE[i].keys(), key=get_value):
-            nwnamex = get_ledname(j)
-            if nwnamex == j:
-                print "   "+j+":",
-            else:
-                print "   "+nwnamex+":",
-            for k in (ALL_DEVICE[i][j]):
-                ret, log = log_os_system("cat "+k, 0)
-                func = k.split("/")[-1].strip()
-                func = re.sub(j+'_','',func,1)
-                func = re.sub(i.lower()+'_','',func,1)
-                if ret==0:
-                    print func+"="+log+" ",
-                else:
-                    print func+"="+"X"+" ",
-            print
-            print("----------------------------------------------------------------")
-
-
-        print
-    return
-
-def device_exist():
-    ret1, log = log_os_system("ls "+i2c_prefix+"*0077", 0)
-    ret2, log = log_os_system("ls "+i2c_prefix+"i2c-3", 0)
-    return not(ret1 or ret2)
-
-
-if __name__ == "__main__":
-    main()
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/classes/__init__.py b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/classes/__init__.py
deleted file mode 100755
index e69de29bb2d..00000000000
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/classes/fanutil.py b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/classes/fanutil.py
deleted file mode 100755
index e69de29bb2d..00000000000
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/classes/thermalutil.py b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/classes/thermalutil.py
deleted file mode 100755
index e69de29bb2d..00000000000
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/Makefile b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/Makefile
deleted file mode 100644
index b0b4f1f7df0..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-obj-m :=x86-64-cig-cs6436-56p-sysfs.o \
-	x86-64-cig-cs6436-56p-cpld.o \
-	x86-64-cig-cs6436-56p-fan.o \
-	x86-64-cig-cs6436-56p-led.o \
-	x86-64-cig-cs6436-56p-psu.o \
-	x86-64-cig-cs6436-56p-sfp.o 
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/i2c-algo-lpc.h b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/i2c-algo-lpc.h
deleted file mode 100644
index 9f1acd52ea6..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/i2c-algo-lpc.h
+++ /dev/null
@@ -1,222 +0,0 @@
-/* -------------------------------------------------------------------- 
-
-	 * A hwmon driver for the CIG cs6436-56P
-	 *
-	 * Copyright (C) 2018 Cambridge, Inc.
-	 *
-	 * This program is free software; you can redistribute it and/or modify
-	 * it under the terms of the GNU General Public License as published by
-	 * the Free Software Foundation; either version 2 of the License, or
-	 * (at your option) any later version.
-	 *
-	 * This program is distributed in the hope that it will be useful,
-	 * but WITHOUT ANY WARRANTY; without even the implied warranty of
-	 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	 * GNU General Public License for more details.
-	 *
-	 * You should have received a copy of the GNU General Public License
-	 * along with this program; if not, write to the Free Software
-	 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	 */
-
-/* --------------------------------------------------------------------	*/
-
-#ifndef I2C_LPC_H
-#define I2C_LPC_H 1
-
-/* ----- Control register bits ----------------------------------------	*/
-#define I2C_LPC_PIN	0x80
-#define I2C_LPC_ESO	0x40
-#define I2C_LPC_ES1	0x20
-#define I2C_LPC_ES2	0x10
-#define I2C_LPC_ENI	0x08
-
-#define I2C_LPC_STO	0x40
-#define I2C_LPC_ACK	0x01
-
-/*command register*/
-#define I2C_LPC_STA	0x80
-#define I2C_LPC_ABT	0x40
-
-/*status register*/
-#define I2C_LPC_TBE 0x02
-#define I2C_LPC_IBB 0x80
-#define I2C_LPC_RBF 0x01
-#define I2C_LPC_TD 0x08
-
-#define I2C_LPC_START    I2C_LPC_STA
-#define I2C_LPC_STOP     I2C_LPC_STO
-#define I2C_LPC_REPSTART I2C_LPC_STA
-#define I2C_LPC_IDLE     
-
-/* ----- Status register bits -----------------------------------------	*/
-/*#define I2C_LPC_PIN  0x80    as above*/
-
-#define I2C_LPC_INI 0x40   /* 1 if not initialized */
-#define I2C_LPC_STS 0x20
-#define I2C_LPC_BER 0x10
-#define I2C_LPC_AD0 0x08
-#define I2C_LPC_LRB 0x08
-#define I2C_LPC_AAS 0x04
-#define I2C_LPC_LAB 0x02
-#define I2C_LPC_BB  0x80
-
-/* ----- Chip clock frequencies ---------------------------------------	*/
-#define I2C_LPC_CLK3	0x00
-#define I2C_LPC_CLK443	0x10
-#define I2C_LPC_CLK6	0x14
-#define I2C_LPC_CLK	    0x18
-#define I2C_LPC_CLK12	0x1c
-
-/* ----- transmission frequencies -------------------------------------	*/
-#define I2C_LPC_TRNS90 0x00	/*  90 kHz */
-#define I2C_LPC_TRNS45 0x01	/*  45 kHz */
-#define I2C_LPC_TRNS11 0x02	/*  11 kHz */
-#define I2C_LPC_TRNS15 0x03	/* 1.5 kHz */
-
-
-#define I2C_LPC_OWNADR	0
-#define I2C_LPC_INTREG	I2C_LPC_ES2
-#define I2C_LPC_CLKREG	I2C_LPC_ES1
-
-#define I2C_LPC_REG_TEST 0x01
-#define I2C_LPC_REG_BUS_SEL 0x80
-#define I2C_LPC_REG_DEVICE_ADDR 0x81
-#define I2C_LPC_REG_BYTE_COUNT 0x83
-#define I2C_LPC_REG_COMMAND 0x84
-#define I2C_LPC_REG_STATUS 0x85
-#define I2C_LPC_REG_DATA_RX1 0x86
-#define I2C_LPC_REG_DATA_RX2 0x87
-#define I2C_LPC_REG_DATA_RX3 0x88
-#define I2C_LPC_REG_DATA_RX4 0x89
-#define I2C_LPC_REG_DATA_TX1 0x8a
-#define I2C_LPC_REG_DATA_TX2 0x8b
-#define I2C_LPC_REG_DATA_TX3 0x8c
-#define I2C_LPC_REG_DATA_TX4 0x8d
-
-
-#define ADDR_REG_SFP_STATUS_ADDR 0X62 //reg addr +R/W#   //1031
-#define ADDR_REG_SFP_STATUS_TX 0X63  // write data
-#define ADDR_REG_SFP_STATUS_RX 0X64 //read data
-#define ADDR_REG_SFP_STATUS_COMMAND 0X65 //cmd bit7=1,go
-#define ADDR_REG_SFP_STATUS_STATUS 0X66 //status 
-
-#define CPLD_MASTER_INTERRUPT_STATUS_REG 0x20
-#define CPLD_MASTER_INTERRUPT_MASK_REG 0x21
-#define CPLD_MASTER_INTERRUPT_ALL 0x3f
-#define CPLD_MASTER_INTERRUPT_CPLD2 0x20 
-#define CPLD_MASTER_INTERRUPT_CPLD1 0x10 
-#define CPLD_MASTER_INTERRUPT_PSU2 0x08 
-#define CPLD_MASTER_INTERRUPT_PSU1 0x04 
-#define CPLD_MASTER_INTERRUPT_6320 0x02 
-#define CPLD_MASTER_INTERRUPT_LSW 0x01 
-
-
-
-#define CPLD_SLAVE1_INTERRUPT_STATUS_L_REG 0x20
-#define CPLD_SLAVE1_INTERRUPT_STATUS_H_REG 0x21
-#define CPLD_SLAVE2_INTERRUPT_STATUS_L_REG 0x22
-#define CPLD_SLAVE2_INTERRUPT_STATUS_H_REG 0x23
-#define CPLD_SLAVE1_INTERRUPT_MASK_REG 	   0x24
-#define CPLD_SLAVE2_INTERRUPT_MASK_REG     0x25
-
-
-#define CPLD_SLAVE1_PRESENT08_REG 0x01
-#define CPLD_SLAVE1_PRESENT16_REG 0x02
-#define CPLD_SLAVE1_PRESENT24_REG 0x03
-#define CPLD_SLAVE2_PRESENT32_REG 0x04
-#define CPLD_SLAVE2_PRESENT40_REG 0x05
-#define CPLD_SLAVE2_PRESENT48_REG 0x06
-
-#define CPLD_SLAVE1_RX_LOST08_REG 0x07
-#define CPLD_SLAVE1_RX_LOST16_REG 0x08
-#define CPLD_SLAVE1_RX_LOST24_REG 0x09
-#define CPLD_SLAVE2_RX_LOST32_REG 0x0a
-#define CPLD_SLAVE2_RX_LOST40_REG 0x0b
-#define CPLD_SLAVE2_RX_LOST48_REG 0x0c
-
-#define CPLD_SLAVE1_TX_FAULT08_REG 0x0d
-#define CPLD_SLAVE1_TX_FAULT16_REG 0x0e
-#define CPLD_SLAVE1_TX_FAULT24_REG 0x0f
-#define CPLD_SLAVE2_TX_FAULT32_REG 0x10
-#define CPLD_SLAVE2_TX_FAULT40_REG 0x11
-#define CPLD_SLAVE2_TX_FAULT48_REG 0x12
-
-#define CPLD_SLAVE2_PRESENT56_REG 0x19
-#define CPLD_SLAVE2_QSFP_CR56_REG 0x1a
-
-
-#define CPLD_SLAVE1_INTERRUPT_PRESENT08 0x0001
-#define CPLD_SLAVE1_INTERRUPT_PRESENT16 0x0002
-#define CPLD_SLAVE1_INTERRUPT_PRESENT24 0x0004
-#define CPLD_SLAVE2_INTERRUPT_PRESENT32 0x0001
-#define CPLD_SLAVE2_INTERRUPT_PRESENT40 0x0002
-#define CPLD_SLAVE2_INTERRUPT_PRESENT48 0x0004
-
-#define CPLD_SLAVE2_INTERRUPT_QSFP_CR56 0x0200
-#define CPLD_SLAVE2_INTERRUPT_PRESENT56 0x0400
-
-#define CPLD_SLAVE1_INTERRUPT_RX_LOST08 0x0008
-#define CPLD_SLAVE1_INTERRUPT_RX_LOST16 0x0010
-#define CPLD_SLAVE1_INTERRUPT_RX_LOST24 0x0020
-#define CPLD_SLAVE2_INTERRUPT_RX_LOST32 0x0008
-#define CPLD_SLAVE2_INTERRUPT_RX_LOST40 0x0010
-#define CPLD_SLAVE2_INTERRUPT_RX_LOST48 0x0020
-
-#define CPLD_SLAVE1_INTERRUPT_TX_FAULT08 0x0040
-#define CPLD_SLAVE1_INTERRUPT_TX_FAULT16 0x0080
-#define CPLD_SLAVE1_INTERRUPT_TX_FAULT24 0x0100
-#define CPLD_SLAVE2_INTERRUPT_TX_FAULT32 0x0040
-#define CPLD_SLAVE2_INTERRUPT_TX_FAULT40 0x0080
-#define CPLD_SLAVE2_INTERRUPT_TX_FAULT48 0x0100
-
-
-
-
-
-
-
-#define WAIT_TIME_OUT_COUNT 100
-
-
-struct i2c_algo_lpc_data {
-	void *data;		/* private data for lolevel routines	*/
-	void (*setlpc) (void *data, int ctl, int val);
-	int  (*getlpc) (void *data, int ctl);
-	int  (*getown) (void *data);
-	int  (*getclock) (void *data);
-	void (*waitforpin) (void *data);
-
-	int (*xfer_begin) (void *data);
-	int (*xfer_end) (void *data);
-
-	/* Multi-master lost arbitration back-off delay (msecs)
-	 * This should be set by the bus adapter or knowledgable client
-	 * if bus is multi-mastered, else zero
-	 */
-	unsigned long lab_mdelay;
-};
-
-
-struct subsys_private {
-	struct kset subsys;
-	struct kset *devices_kset;
-	struct list_head interfaces;
-	struct mutex mutex;
-
-	struct kset *drivers_kset;
-	struct klist klist_devices;
-	struct klist klist_drivers;
-	struct blocking_notifier_head bus_notifier;
-	unsigned int drivers_autoprobe:1;
-	struct bus_type *bus;
-
-	struct kset glue_dirs;
-	struct class *class;
-};
-
-void cs6436_56p_sysfs_add_client(struct i2c_client *client);
-void cs6436_56p_sysfs_remove_client(struct i2c_client *client);
-
-
-#endif /* I2C_LPC8584_H */
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/i2c-algo-lpc2iic.h b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/i2c-algo-lpc2iic.h
deleted file mode 100644
index 6963bef734f..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/i2c-algo-lpc2iic.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* -------------------------------------------------------------------- 
-
-	 * A hwmon driver for the CIG cs6436-56P
-	 *
-	 * Copyright (C) 2018 Cambridge, Inc.
-	 *
-	 * This program is free software; you can redistribute it and/or modify
-	 * it under the terms of the GNU General Public License as published by
-	 * the Free Software Foundation; either version 2 of the License, or
-	 * (at your option) any later version.
-	 *
-	 * This program is distributed in the hope that it will be useful,
-	 * but WITHOUT ANY WARRANTY; without even the implied warranty of
-	 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	 * GNU General Public License for more details.
-	 *
-	 * You should have received a copy of the GNU General Public License
-	 * along with this program; if not, write to the Free Software
-	 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-	 */
-
-/* --------------------------------------------------------------------	*/
-
-
-#ifndef _LINUX_I2C_ALGO_LPC_H
-#define _LINUX_I2C_ALGO_LPC_H
-
-struct i2c_algo_lpc_data {
-	void *data;		/* private data for lolevel routines	*/
-	void (*setlpc) (void *data, int ctl, int val);
-	int  (*getlpc) (void *data, int ctl);
-	int  (*getown) (void *data);
-	int  (*getclock) (void *data);
-	void (*waitforpin) (void *data);
-
-	int (*xfer_begin) (void *data);
-	int (*xfer_end) (void *data);
-
-	/* Multi-master lost arbitration back-off delay (msecs)
-	 * This should be set by the bus adapter or knowledgable client
-	 * if bus is multi-mastered, else zero
-	 */
-	unsigned long lab_mdelay;
-};
-
-int lpc_add_iic_bus(struct i2c_adapter * adap, unsigned int id);
-
-#endif /* _LINUX_I2C_ALGO_LPC_H */
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-cpld.c b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-cpld.c
deleted file mode 100644
index dcff94085f0..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-cpld.c
+++ /dev/null
@@ -1,2204 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-56P CPLD
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/kernel.h>
-#include <linux/ioport.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/wait.h>
-#include <linux/isa.h>
-#include <linux/i2c.h>
-#include <linux/io.h>
-#include <asm/irq.h>
-#include "i2c-algo-lpc.h"
-#include <linux/moduleparam.h>
-#include <linux/slab.h>
-#include <linux/fs.h>
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/fcntl.h>
-#include <linux/device.h>
-#include <linux/cdev.h>
-#include <asm/uaccess.h>
-#include <asm/atomic.h>
-#include <linux/i2c-mux.h>
-#include <linux/list.h>
-#include <linux/dmi.h>
-#include <linux/dma-mapping.h>
-
-#ifndef CPLD_USER
-# include <linux/ioctl.h>
-#else
-# include <sys/ioctl.h>
-#endif
-
-#include <linux/input.h>
-#include <linux/of_device.h>
-#include <linux/of.h>
-#include <linux/of_gpio.h>
-#include <net/sock.h>
-#include <linux/netlink.h>
-#include <linux/rtc.h>
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-
-/*
- * ISA bus.
- */
-
-static void platform_isa_bus_release(struct device * dev)
-{
-    return ;
-}
-
-
-static struct device isa_bus = {
-	.init_name	= "lpc-isa",
-    .release = platform_isa_bus_release,
-};
-
-struct isa_dev {
-	struct device dev;
-	struct device *next;
-	unsigned int id;
-};
-
-#define to_isa_dev(x) container_of((x), struct isa_dev, dev)
-
-static int isa_bus_match(struct device *dev, struct device_driver *driver)
-{
-	struct isa_driver *isa_driver = to_isa_driver(driver);
-
-	if (dev->platform_data == isa_driver) {
-		if (!isa_driver->match ||
-			isa_driver->match(dev, to_isa_dev(dev)->id))
-			return 1;
-		dev->platform_data = NULL;
-	}
-	return 0;
-}
-
-static int isa_bus_probe(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->probe)
-		return isa_driver->probe(dev, to_isa_dev(dev)->id);
-
-	return 0;
-}
-
-static int isa_bus_remove(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->remove)
-		return isa_driver->remove(dev, to_isa_dev(dev)->id);
-
-	return 0;
-}
-
-static void isa_bus_shutdown(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->shutdown)
-		isa_driver->shutdown(dev, to_isa_dev(dev)->id);
-}
-
-static int isa_bus_suspend(struct device *dev, pm_message_t state)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->suspend)
-		return isa_driver->suspend(dev, to_isa_dev(dev)->id, state);
-
-	return 0;
-}
-
-static int isa_bus_resume(struct device *dev)
-{
-	struct isa_driver *isa_driver = dev->platform_data;
-
-	if (isa_driver->resume)
-		return isa_driver->resume(dev, to_isa_dev(dev)->id);
-
-	return 0;
-}
-
-static struct bus_type isa_bus_type = {
-	.name		= "lpc-isa",
-	.match		= isa_bus_match,
-	.probe		= isa_bus_probe,
-	.remove 	= isa_bus_remove,
-	.shutdown	= isa_bus_shutdown,
-	.suspend	= isa_bus_suspend,
-	.resume 	= isa_bus_resume
-};
-
-static void isa_dev_release(struct device *dev)
-{
-	kfree(to_isa_dev(dev));
-}
-
-void lpc_unregister_driver(struct isa_driver *isa_driver)
-{
-	struct device *dev = isa_driver->devices;
-
-	while (dev) {
-		struct device *tmp = to_isa_dev(dev)->next;
-		device_unregister(dev);
-		dev = tmp;
-	}
-	driver_unregister(&isa_driver->driver);
-}
-
-
-int lpc_register_driver(struct isa_driver *isa_driver, unsigned int ndev)
-{
-	int error;
-	unsigned int id;
-
-	isa_driver->driver.bus	= &isa_bus_type;
-	isa_driver->devices = NULL;
-
-	error = driver_register(&isa_driver->driver);
-	if (error)
-		return error;
-
-	for (id = 0; id < ndev; id++) {
-		struct isa_dev *isa_dev;
-
-		isa_dev = kzalloc(sizeof *isa_dev, GFP_KERNEL);
-		if (!isa_dev) {
-			error = -ENOMEM;
-			break;
-		}
-
-		isa_dev->dev.parent = &isa_bus;
-		isa_dev->dev.bus	= &isa_bus_type;
-
-		dev_set_name(&isa_dev->dev, "%s.%u",
-				 isa_driver->driver.name, id);
-		isa_dev->dev.platform_data	= isa_driver;
-		isa_dev->dev.release		= isa_dev_release;
-		isa_dev->id 		= id;
-
-		isa_dev->dev.coherent_dma_mask = DMA_BIT_MASK(24);
-		isa_dev->dev.dma_mask = &isa_dev->dev.coherent_dma_mask;
-
-		error = device_register(&isa_dev->dev);
-		if (error) {
-			put_device(&isa_dev->dev);
-			break;
-		}
-
-		if (isa_dev->dev.platform_data) {
-			isa_dev->next = isa_driver->devices;
-			isa_driver->devices = &isa_dev->dev;
-		} else
-			device_unregister(&isa_dev->dev);
-	}
-
-	if (!error && !isa_driver->devices)
-		error = -ENODEV;
-
-	if (error)
-		isa_unregister_driver(isa_driver);
-
-	return error;
-}
-
-
-int lpc_bus_init(void)
-{
-	int error;
-
-	error = bus_register(&isa_bus_type);
-	if (!error) {
-		error = device_register(&isa_bus);
-		if (error)
-			bus_unregister(&isa_bus_type);
-	}
-	return error;
-}
-
-void lpc_bus_exit(void)
-{
-
-   device_unregister(&isa_bus);
-
-   bus_unregister(&isa_bus_type);
-}
-
-
-/**********************************************   End  ********************************************************/
-
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-/*
- * module parameters:
- */
-static int i2c_debug = 0;
-static struct mutex	lpc_lock;
-
-
-#define DEB2(x) if (i2c_debug == 2) x
-#define DEB3(x) if (i2c_debug == 3) x
-    /* print several statistical values */
-#define DEBPROTO(x) if (i2c_debug == 9) x;
-	/* debug the protocol by showing transferred bits */
-#define DEF_TIMEOUT 160
-
-
-
-/* setting states on the bus with the right timing: */
-
-#define set_lpc(adap, ctl, val) adap->setlpc(adap->data, ctl, val)
-#define get_lpc(adap, ctl) adap->getlpc(adap->data, ctl)
-#define get_own(adap) adap->getown(adap->data)
-#define get_clock(adap) adap->getclock(adap->data)
-#define i2c_outaddr(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DEVICE_ADDR, val)
-
-#define i2c_outbyte1(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX1, val)
-#define i2c_outbyte2(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX2, val)
-#define i2c_outbyte3(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX3, val)
-#define i2c_outbyte4(adap, val) adap->setlpc(adap->data, I2C_LPC_REG_DATA_TX4, val)
-#define i2c_inbyte1(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX1)
-#define i2c_inbyte2(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX2)
-#define i2c_inbyte3(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX3)
-#define i2c_inbyte4(adap) adap->getlpc(adap->data, I2C_LPC_REG_DATA_RX4)
-
-
-
-#define LPC_FPRINTF_LOG_PATH "/tmp/file.log"
-struct file *lpc_fprintf_file = NULL;
-
-static int lpc_fprintf_debug(const char *fmt, ...)
-{
-	char lpc_fprintf_buf[256]={0};
-	struct va_format vaf;
-	va_list args;
-	int r;
-	mm_segment_t old_fs;
-	struct timeval tv;
-	struct rtc_time tm;
-
-    do_gettimeofday(&tv);
-
-	rtc_time_to_tm(tv.tv_sec,&tm);
-
-	va_start(args, fmt);
-	vaf.fmt = fmt;
-	vaf.va = &args;
-	r=snprintf(lpc_fprintf_buf,sizeof(lpc_fprintf_buf),"[%04d.%08d] %pV\n",tm.tm_sec, (int)tv.tv_usec, &vaf);
-	va_end(args);
-	old_fs = get_fs();
-	set_fs(KERNEL_DS);
-	vfs_write(lpc_fprintf_file, (char *)&lpc_fprintf_buf, strlen(lpc_fprintf_buf), &lpc_fprintf_file->f_pos);
-	set_fs(old_fs);
-	memset(lpc_fprintf_buf,0x0,sizeof(lpc_fprintf_buf));
-	return r;
-
-}
-
-
-
-static int lpc_fprintf_init(void)
-{
-	printk("lpc_fprintf_init.\n");
-
-	if(lpc_fprintf_file == NULL)
-		lpc_fprintf_file = filp_open(LPC_FPRINTF_LOG_PATH, O_RDWR | O_APPEND | O_CREAT, 0644);
-
-	if (IS_ERR(lpc_fprintf_file)) {
-		printk("Error occured while opening file %s, exiting...\n", LPC_FPRINTF_LOG_PATH);
-		return -1;
-	}
-
-	return 0;
-}
-
-static int lpc_fprintf_exit(void)
-{
-	printk("lpc_fprintf_exit.\n");
-
-	if(lpc_fprintf_file != NULL)
-		filp_close(lpc_fprintf_file, NULL);
-
-	return 0;
-}
-
-
-/* other auxiliary functions */
-
-
-void print_reg(struct i2c_algo_lpc_data *adap)
-{
-	unsigned char status;
-	DEBPROTO(lpc_fprintf_debug("================================================\n");)
-	status = get_lpc(adap, I2C_LPC_REG_BUS_SEL);
-	DEBPROTO(lpc_fprintf_debug("%s select reg %x : %x\n",__func__,I2C_LPC_REG_BUS_SEL, status);)
-	status = get_lpc(adap, I2C_LPC_REG_BYTE_COUNT);
-	DEBPROTO(lpc_fprintf_debug("%s count reg %x : %x\n",__func__,I2C_LPC_REG_BYTE_COUNT, status);)
-
-	status = get_lpc(adap, I2C_LPC_REG_COMMAND);
-	DEBPROTO(lpc_fprintf_debug("%s command reg %x : %x\n",__func__,I2C_LPC_REG_COMMAND, status);)
-	status = get_lpc(adap, I2C_LPC_REG_DEVICE_ADDR);
-	DEBPROTO(lpc_fprintf_debug("%s address reg %x : %x\n",__func__,I2C_LPC_REG_DEVICE_ADDR, status);)
-
-	status = get_lpc(adap, I2C_LPC_REG_STATUS);
-	DEBPROTO(lpc_fprintf_debug("%s status reg %x : %x\n",__func__,I2C_LPC_REG_STATUS, status);)
-}
-
-
-
-static void i2c_repstart(struct i2c_algo_lpc_data *adap)
-{
-	DEBPROTO(lpc_fprintf_debug("%s :\n",__func__);)
-	set_lpc(adap, I2C_LPC_REG_COMMAND, I2C_LPC_REPSTART);
-}
-
-static void i2c_stop(struct i2c_algo_lpc_data *adap)
-{
-	DEBPROTO(lpc_fprintf_debug("%s :\n",__func__);)
-	set_lpc(adap, I2C_LPC_REG_COMMAND, I2C_LPC_STOP);
-	udelay(60);
-	set_lpc(adap, I2C_LPC_REG_COMMAND, 0x00);
-}
-
-
-
-
-static void i2c_start(struct i2c_algo_lpc_data *adap)
-{
-	print_reg(adap);
-
-	set_lpc(adap, I2C_LPC_REG_COMMAND, I2C_LPC_START);
-
-	print_reg(adap);
-}
-
-
-
-
-static int wait_for_bb(struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	int status;
-
-	while (--timeout) {
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus free status : %x\n",__func__,status);)
-
-		if(status == I2C_LPC_TD)
-		{
-			DEBPROTO(lpc_fprintf_debug("%s : Bus is free status : %x\n",__func__,status);)
-			break;
-		}
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout for free busy status : %x\n",__func__,status);)
-		return -ETIMEDOUT;
-	}
-
-
-
-	return 0;
-}
-
-
-static int wait_for_be(int mode,struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	unsigned char status;
-
-
-	while (--timeout) {
-
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus empty status : %x\n",__func__,status);)
-
-		if(mode == 1)
-		{
-			if((status & I2C_LPC_IBB) && (status & I2C_LPC_TBE))
-			{
-				DEBPROTO(lpc_fprintf_debug("%s : Bus is empty status : %x\n",__func__,status);)
-				break;
-			}
-		}
-		else
-		{
-			if(status & I2C_LPC_TD)
-			{
-				DEBPROTO(lpc_fprintf_debug("%s : Bus is empty status : %x\n",__func__,status);)
-				break;
-			}
-		}
-
-		status = get_lpc(adap, I2C_LPC_REG_TEST);
-
-		DEBPROTO(lpc_fprintf_debug("%s : The test register data : %x\n",__func__,status);)
-		udelay(1); /* wait for 100 us */
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout waiting for Bus Empty\n",__func__);)
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-
-static int wait_for_bf(struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	int status;
-
-
-	while (--timeout) {
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus full status : %x\n",__func__,status);)
-
-		if(status & I2C_LPC_RBF)
-		{
-			DEBPROTO(lpc_fprintf_debug("%s : Bus is full status : %x\n",__func__,status);)
-			break;
-		}
-
-		status = get_lpc(adap, I2C_LPC_REG_TEST);
-
-		DEBPROTO(lpc_fprintf_debug("%s : The test register data : %x\n",__func__,status);)
-		udelay(1); /* wait for 100 us */
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout waiting for Bus Full\n",__func__);)
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-static int wait_for_td(struct i2c_algo_lpc_data *adap)
-{
-
-	int timeout = DEF_TIMEOUT;
-	int status=0;
-
-	while (--timeout) {
-		udelay(4);
-		status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-		DEBPROTO(lpc_fprintf_debug("%s : Waiting for bus done status : %x\n",__func__,status);)
-
-		if(status == I2C_LPC_TD)
-		{
-			DEBPROTO(lpc_fprintf_debug("%s : Bus is done status : %x\n",__func__,status);)
-			break;
-		}
-	}
-
-	if (timeout == 0) {
-		DEBPROTO(lpc_fprintf_debug("%s : Timeout waiting for Bus Done\n",__func__);)
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-
-
-static int wait_for_pin(struct i2c_algo_lpc_data *adap, int *status)
-{
-	int timeout = DEF_TIMEOUT;
-	*status = get_lpc(adap, I2C_LPC_REG_STATUS);
-
-	while ((*status & I2C_LPC_TBE) && --timeout) {
-		*status = get_lpc(adap, I2C_LPC_REG_STATUS);
-	}
-
-	if (timeout == 0)
-		return -ETIMEDOUT;
-
-
-	return 0;
-}
-
-
-static int lpc_doAddress(struct i2c_algo_lpc_data *adap,struct i2c_msg *msg)
-{
-	unsigned short flags = msg->flags;
-	unsigned char addr;
-
-	addr = msg->addr << 1;
-	if (flags & I2C_M_RD)
-	{
-		addr |= 1;
-		DEBPROTO(lpc_fprintf_debug("step 7 : read mode then write device address 0x%x\n",addr);)
-	}
-	else
-	{
-		DEBPROTO(lpc_fprintf_debug("step 2 : write mode then write device address 0x%x\n",addr);)
-	}
-
-	if (flags & I2C_M_REV_DIR_ADDR)
-	{
-		addr ^= 1;
-
-	}
-	i2c_outaddr(adap, addr);
-	return 0;
-
-}
-
-
-static int lpc_sendbytes(struct i2c_adapter *i2c_adap, struct i2c_msg *msg)
-{
-	struct i2c_algo_lpc_data *adap = i2c_adap->algo_data;
-	int i = 0,timeout=0;
-
-	unsigned int count = msg->len;
-	unsigned char *buf = msg->buf;
-
-	do{
-		lpc_doAddress(adap,msg);
-		set_lpc(adap, I2C_LPC_REG_BYTE_COUNT, (count-i) >= 4 ? 4:(count - i));
-		DEBPROTO(lpc_fprintf_debug("step 3 : write register count %x\n",count);)
-
-		if((count -i) >= 4)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			i2c_outbyte2(adap, buf[i+1] & 0xff);
-			i2c_outbyte3(adap, buf[i+2] & 0xff);
-			i2c_outbyte4(adap, buf[i+3] & 0xff);
-
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+2,buf[i+2]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+3,buf[i+3]);)
-			i += 4;
-		}
-		else if((count -i) == 3)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			i2c_outbyte2(adap, buf[i+1] & 0xff);
-			i2c_outbyte3(adap, buf[i+2] & 0xff);
-
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+2,buf[i+2]);)
-
-			i += 3;
-		}
-		else if((count -i) == 2)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			i2c_outbyte2(adap, buf[i+1] & 0xff);
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+1,buf[i+1]);)
-			i += 2;
-		}
-		else if((count -i) == 1)
-		{
-			i2c_outbyte1(adap, buf[i+0] & 0xff);
-			DEBPROTO(lpc_fprintf_debug("step 4 : Send data[%d] = %x\n",i+0,buf[i+0]);)
-			i += 1;
-		}
-
-		/* Send START */
-		DEBPROTO(lpc_fprintf_debug("step 5-1 : Delay 6mS \n");)
-		udelay(6000);
-		DEBPROTO(lpc_fprintf_debug("step 5-2 : Start to transfrom \n");)
-		i2c_stop(adap);
-		i2c_start(adap);
-		DEBPROTO(lpc_fprintf_debug("step 5-3 : Start done\n");)
-
-		udelay(400);
-		DEBPROTO(lpc_fprintf_debug("step 6 : Waiting for BE\n");)
-		timeout = wait_for_td(adap);
-		if (timeout) {
-			DEBPROTO(lpc_fprintf_debug("step 6 : Timeout waiting for BE \n");)
-			return -EREMOTEIO;
-		}
-	}while (i < count);
-
-	if(i == count)
-	{
-		DEBPROTO(lpc_fprintf_debug("Writen %d bytes successd !\n",count);)
-		return i;
-	}
-	else
-	{
-		DEBPROTO(lpc_fprintf_debug("Writen %d bytes failed \n",count);)
-		return -EIO;
-	}
-}
-
-static int lpc_readbytes(struct i2c_adapter *i2c_adap, struct i2c_msg *msg)
-{
-	int i=0,timeout=0;
-	struct i2c_algo_lpc_data *adap = i2c_adap->algo_data;
-
-	unsigned int count = msg->len;
-	unsigned char *buf = msg->buf;
-
-	do{
-		lpc_doAddress(adap,msg);
-		set_lpc(adap, I2C_LPC_REG_BYTE_COUNT, (count-i) >= 4 ? 4:(count - i));
-		DEBPROTO(lpc_fprintf_debug("step 8 : write register count %d\n",count);)
-
-		/* Send START */
-		DEBPROTO(lpc_fprintf_debug("step 9-1 : Delay 6mS\n");)
-		udelay(6000);
-		DEBPROTO(lpc_fprintf_debug("step 9-2 : Start to receive data\n");)
-		i2c_stop(adap);
-		i2c_start(adap);
-		DEBPROTO(lpc_fprintf_debug("step 9-3 : Start done\n");)
-
-		udelay(400);
-		DEBPROTO(lpc_fprintf_debug("step 10 : Waiting for TD\n");)
-		timeout = wait_for_td(adap);
-		if (timeout) {
-			DEBPROTO(lpc_fprintf_debug("step 10 : Timeout waiting for TD \n");)
-			return -EREMOTEIO;
-		}
-
-		if((count -i) >= 4)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			buf[i+1] = 0xff & i2c_inbyte2(adap);
-			buf[i+2] = 0xff & i2c_inbyte3(adap);
-			buf[i+3] = 0xff & i2c_inbyte4(adap);
-
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+2,buf[i+2]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+3,buf[i+3]);)
-
-			i += 4;
-		}
-		else if((count -i) == 3)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			buf[i+1] = 0xff & i2c_inbyte2(adap);
-			buf[i+2] = 0xff & i2c_inbyte3(adap);
-
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+1,buf[i+1]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+2,buf[i+2]);)
-
-			i += 3;
-		}
-		else if((count -i) == 2)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			buf[i+1] = 0xff & i2c_inbyte2(adap);
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+1,buf[i+1]);)
-			i += 2;
-		}
-		else if((count -i) == 1)
-		{
-			buf[i+0] = 0xff & i2c_inbyte1(adap);
-			DEBPROTO(lpc_fprintf_debug("step 11 : Receive data[%d] = %x\n",i+0,buf[i+0]);)
-			i += 1;
-		}
-
-
-	}while(i < count);
-
-	if(i == count)
-	{
-		DEBPROTO(lpc_fprintf_debug("Read %d bytes successd !\n",count);)
-		return i;
-	}
-	else
-	{
-		DEBPROTO(lpc_fprintf_debug("Read %d bytes failed \n",count);)
-		return -EIO;
-	}
-}
-
-
-struct cpld_client_node {
-	struct i2c_client *client;
-	struct list_head   list;
-};
-#define LPC_I2C_MAX_NCHANS 6
-
-
-struct lpc_iic {
-	struct i2c_adapter *virt_adaps[LPC_I2C_MAX_NCHANS];
-	u8 last_chan;		/* last register value */
-};
-
-
-static int lpc_master_xfer(struct i2c_adapter *i2c_adap,
-		    struct i2c_msg *msgs,
-		    int num)
-{
-	struct i2c_algo_lpc_data *adap = i2c_adap->algo_data;
-	struct i2c_msg *pmsg;
-	int i;
-	int ret=0;
-
-	mutex_lock(&lpc_lock);
-
-	if (adap->xfer_begin)
-		adap->xfer_begin(&i2c_adap->nr);
-
-
-	for (i = 0;ret >= 0 && i < num; i++) {
-		pmsg = &msgs[i];
-
-		DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: Doing %s %d bytes to 0x%02x - %d of %d messages\n",
-		     pmsg->flags & I2C_M_RD ? "read" : "write",
-		     pmsg->len, pmsg->addr, i + 1, num);)
-
-		DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: Msg %d, addr=0x%x, flags=0x%x, len=%d\n",
-			    i, msgs[i].addr, msgs[i].flags, msgs[i].len);)
-
-		if (pmsg->flags & I2C_M_RD) {
-			ret = lpc_readbytes(i2c_adap, pmsg);
-
-			if (ret != pmsg->len) {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: fail: "
-					    "only read %d bytes.\n",ret));
-			} else {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: read %d bytes.\n",ret));
-			}
-		} else {
-
-			ret = lpc_sendbytes(i2c_adap, pmsg);
-
-			if (ret != pmsg->len) {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: fail: "
-					    "only wrote %d bytes.\n",ret));
-			} else {
-				DEBPROTO(lpc_fprintf_debug("lpc_xfer.o: wrote %d bytes.\n",ret));
-			}
-		}
-	}
-
-	if (adap->xfer_end)
-		adap->xfer_end(&i2c_adap->nr);
-
-	mutex_unlock(&lpc_lock);
-
-	DEBPROTO(lpc_fprintf_debug("ret = 0x%x num = 0x%x i = 0x%x.\n",ret,num,i));
-
-	return ret = (ret < 0) ? ret : num;
-}
-
-
-static u32 lpc_func(struct i2c_adapter *adap)
-{
-	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_QUICK;
-}
-
-/* exported algorithm data: */
-static const struct i2c_algorithm lpc_algo = {
-	.master_xfer	= lpc_master_xfer,
-	//.smbus_xfer		= lpc_smbus_xfer,
-	.functionality	= lpc_func,
-};
-
-
-/**********************************************   End  ********************************************************/
-
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-#define DEFAULT_BASE 0x0a00
-
-static int lpc_base= 0x0a00;
-static u8 __iomem *lpc_base_iomem;
-
-static int lpc_irq;
-static int lpc_clock  = 0x1c;
-static int lpc_own    = 0x55;
-static int lpc_mmapped;
-
-static unsigned long lpc_base_addr = 0x0a00;
-static unsigned int  lpc_io_space_size = 2;
-
-static unsigned long LPC_INDEX_REG;
-static unsigned long LPC_DATA_REG;
-
-
-/* notice : removed static struct i2c_lpc_iic gpi; code -
-  this module in real supports only one device, due to missing arguments
-  in some functions, called from the algo-lpc module. Sometimes it's
-  need to be rewriten - but for now just remove this for simpler reading */
-
-static wait_queue_head_t lpc_wait;
-static int lpc_pending;
-static spinlock_t lock;
-static spinlock_t lpc_slock;
-
-static struct i2c_adapter lpc_iic_ops;
-
-struct cpld_dev_type {
-    struct resource *io_resource;
-    struct semaphore sem;
-    struct cdev cdev;
-};
-
-struct cpld_dev_type *cpld_device;
-
-
-/* ----- local functions ----------------------------------------------	*/
-
-static void lpc_cpld_setbyte(void *data, int ctl, int val)
-{
-    outb(ctl, LPC_INDEX_REG);
-    mb();
-
-    outb(val, LPC_DATA_REG);
-    mb();
-}
-
-static int lpc_cpld_getbyte(void *data, int ctl)
-{
-	u8 val = 0;
-
-    outb(ctl, LPC_INDEX_REG);
-    mb();
-
-    val = inb(LPC_DATA_REG);
-    mb();
-
-    return val;
-}
-
-static void lpc_iic_setbyte(void *data, int ctl, int val)
-{
-    if (!cpld_device)
-    {
-        return  ;
-    }
-
-    if (down_interruptible(&cpld_device->sem))
-	{
-		return	;
-	}
-
-
-	lpc_cpld_setbyte(data,ctl,val);
-
-	up(&cpld_device->sem);
-	DEBPROTO(lpc_fprintf_debug("%s REG[%x] = %x\n",__func__,ctl,val);)
-}
-
-
-static int lpc_iic_getbyte(void *data, int ctl)
-{
-	u8 val = 0;
-    if (!cpld_device)
-        return -ENOTTY;
-
-    if (down_interruptible(&cpld_device->sem))
-        return -ERESTARTSYS;
-
-	val = lpc_cpld_getbyte(data,ctl);
-
-	up(&cpld_device->sem);
-	DEBPROTO(lpc_fprintf_debug("%s REG[%x] = %x\n",__func__,ctl,val);)
-    return val;
-}
-
-int cig_cpld_read_register(u8 reg_off, u8 *val)
-{
-    if (!cpld_device)
-        return -ENOTTY;
-
-    if (down_interruptible(&cpld_device->sem))
-        return -ERESTARTSYS;
-
-    *val = lpc_cpld_getbyte(cpld_device, reg_off);
-
-	up(&cpld_device->sem);
-
-    return 0;
-}
-EXPORT_SYMBOL(cig_cpld_read_register);
-
-int cig_cpld_write_register(u8 reg_off, u8 val)
-{
-    if (!cpld_device)
-        return -ENOTTY;
-
-    if (down_interruptible(&cpld_device->sem))
-        return -ERESTARTSYS;
-
-    lpc_cpld_setbyte(cpld_device, reg_off, val);
-	up(&cpld_device->sem);
-    return 0;
-}
-EXPORT_SYMBOL(cig_cpld_write_register);
-
-
-
-static int lpc_iic_getown(void *data)
-{
-	return (lpc_own);
-}
-
-
-static int lpc_iic_getclock(void *data)
-{
-	return (lpc_clock);
-}
-
-static void lpc_iic_waitforpin(void *data)
-{
-	DEFINE_WAIT(wait);
-	int timeout = 2;
-	unsigned long flags;
-
-	if (lpc_irq > 0) {
-		spin_lock_irqsave(&lock, flags);
-		if (lpc_pending == 0) {
-			spin_unlock_irqrestore(&lock, flags);
-			prepare_to_wait(&lpc_wait, &wait, TASK_INTERRUPTIBLE);
-			if (schedule_timeout(timeout*HZ)) {
-				spin_lock_irqsave(&lock, flags);
-				if (lpc_pending == 1) {
-					lpc_pending = 0;
-				}
-				spin_unlock_irqrestore(&lock, flags);
-			}
-			finish_wait(&lpc_wait, &wait);
-		} else {
-			lpc_pending = 0;
-			spin_unlock_irqrestore(&lock, flags);
-		}
-	} else {
-		udelay(100);
-	}
-}
-
-
-static irqreturn_t lpc_iic_handler(int this_irq, void *dev_id) {
-	spin_lock(&lock);
-	lpc_pending = 1;
-	spin_unlock(&lock);
-	wake_up_interruptible(&lpc_wait);
-	return IRQ_HANDLED;
-}
-
-static int board_id = 0;
-
-
-static int lpc_iic_select(void *data)
-{
-	unsigned int chan_id=0;
-	chan_id = *(unsigned int *)data;
-	chan_id -= 2;
-	DEBPROTO(lpc_fprintf_debug("step 1 : selest channel id = %d\n",chan_id);)
-	lpc_iic_setbyte(data,I2C_LPC_REG_BUS_SEL,chan_id);
-
-	return 0;
-}
-
-static int lpc_iic_deselect(void *data)
-{
-
-	unsigned int chan_id=0;
-	chan_id = *(unsigned int *)data;
-	chan_id -= 2;
-	DEBPROTO(lpc_fprintf_debug("step last :deselect channel id = %d\n",chan_id);)
-
-	return 0;
-}
-
-
-/* ------------------------------------------------------------------------
- * Encapsulate the above functions in the correct operations structure.
- * This is only done when more than one hardware adapter is supported.
- */
-static struct i2c_algo_lpc_data lpc_iic_data = {
-	.setlpc	    = lpc_iic_setbyte,
-	.getlpc	    = lpc_iic_getbyte,
-	.getown	    = lpc_iic_getown,
-	.getclock   = lpc_iic_getclock,
-	.waitforpin = lpc_iic_waitforpin,
-	.xfer_begin = lpc_iic_select,
-	.xfer_end	= lpc_iic_deselect,
-};
-
-#include <linux/i2c-algo-bit.h>
-
-static struct i2c_adapter lpc_iic_arr_ops[LPC_I2C_MAX_NCHANS] = {0};
-
-static void dummy_setscl(void *data, int state)
-{
-	return;
-}
-
-static void dummy_setsda(void *data, int state)
-{
-	return;
-
-}
-
-static int dummy_getscl(void *data)
-{
-	return 1;
-
-}
-
-static int dummy_getsda(void *data)
-{
-	return 1;
-}
-
-
-static struct i2c_algo_bit_data dummy_algo_data = {
-	.setsda		= dummy_setsda,
-	.setscl		= dummy_setscl,
-	.getsda		= dummy_getsda,
-	.getscl		= dummy_getscl,
-	.udelay		= 50,
-	.timeout	= HZ,
-};
-
-
-static int dummy_xfer(struct i2c_adapter *i2c_adap,
-		    struct i2c_msg *msgs,
-		    int num)
-{
-	return 1;
-}
-
-static u32 dummy_func(struct i2c_adapter *adap)
-{
-	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_QUICK;
-}
-
-
-static const struct i2c_algorithm dummy_algo = {
-	.master_xfer	= dummy_xfer,
-	.functionality	= dummy_func,
-};
-
-
-
-static struct i2c_adapter i2c_dummy = {
-	.owner		= THIS_MODULE,
-	.class		= I2C_CLASS_HWMON,
-	.algo_data	= &dummy_algo_data,
-	.algo		= &dummy_algo,
-	.name		= "i2c_dummy",
-};
-
-
-static int lpc_iic_match(struct device *dev, unsigned int id)
-{
-	/* sanity checks for lpc_mmapped I/O */
-
-	DEB2(printk("lpc_iic_match\n");)
-
-
-	if (lpc_base < DEFAULT_BASE) {
-		dev_err(dev, "incorrect lpc_base address (%#x) specified "
-		       "for lpc_mmapped I/O\n", lpc_base);
-		return 0;
-	}
-
-	if (lpc_base == 0) {
-		lpc_base = DEFAULT_BASE;
-	}
-	return 1;
-}
-
-static int lpc_iic_probe(struct device *dev, unsigned int id)
-{
-	int rval,num;
-
-	lpc_fprintf_init();
-
-	DEB2(printk("lpc_iic_probe\n");)
-
-	mutex_init(&lpc_lock);
-
-	for(num = 0; num < LPC_I2C_MAX_NCHANS;num++)
-	{
-		lpc_iic_arr_ops[num].dev.parent = dev;
-		lpc_iic_arr_ops[num].owner = THIS_MODULE;
-		lpc_iic_arr_ops[num].class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
-		lpc_iic_arr_ops[num].algo = &lpc_algo;
-		lpc_iic_arr_ops[num].algo_data = &lpc_iic_data,
-		lpc_iic_arr_ops[num].nr=num;
-		snprintf(lpc_iic_arr_ops[num].name, sizeof(lpc_iic_arr_ops[num].name), "i2c-%d-lpc", i2c_adapter_id(&lpc_iic_arr_ops[num]));
-		rval |= i2c_add_adapter(&lpc_iic_arr_ops[num]);
-		DEB2(printk("%s\n",lpc_iic_arr_ops[num].name);)
-	}
-
-	return 0;
-}
-
-static int lpc_iic_remove(struct device *dev, unsigned int id)
-{
-	int num;
-	DEB2(printk("lpc_iic_remove\n"));
-
-	lpc_fprintf_exit();
-	for(num = LPC_I2C_MAX_NCHANS - 1; num >= 0 ;num--)
-		i2c_del_adapter(&lpc_iic_arr_ops[num]);
-
-
-	return 0;
-}
-
-static struct isa_driver i2c_lpc_driver = {
-	.match		= lpc_iic_match,
-	.probe		= lpc_iic_probe,
-	.remove		= lpc_iic_remove,
-	.driver = {
-		.owner	= THIS_MODULE,
-		.name	= "lpc-iic",
-	},
-};
-
-/**********************************************   End  ********************************************************/
-
-
-
-
-
-
-/**********************************************   Start  ********************************************************/
-
-static int cpld_major = 0;
-static int cpld_minor = 0;
-
-struct cpld_rw_msg {
-    unsigned char addr;
-    unsigned char data;
-};
-
-
-static struct cpld_rw_msg param_read = {-1};
-static struct cpld_rw_msg param_write = {-1};
-static struct cpld_rw_msg param_reads = {-1};
-static struct cpld_rw_msg param_writes = {-1};
-
-void cpld_sysfs_kobj_release(struct kobject *kobj)
-{
-    return;
-}
-
-int cpld_sysfs_add_attr(struct kobject* kobj, char* attr_name)
-{
-
-	struct attribute *attr;
-
-    attr = kmalloc(sizeof(struct attribute), GFP_KERNEL);
-    attr->name = attr_name;
-    attr->mode = 0644;
-
-    return sysfs_create_file(kobj, attr);
-}
-
-static int cig_cpld_write_slave_cpld_register(u8 reg_addr, u8 reg_data);
-static int cig_cpld_read_slave_cpld_register(u8 reg_addr, u8 *reg_data);
-
-
-static ssize_t cpld_sysfs_show(struct kobject *kobj, struct attribute *attr, char *buffer)
-{
-	u8 val=0,ret=0,year=0,month=0,day=0,cpld_m=0,cpld_1=0,cpld_2=0;
-
-    if (0 == strcmp(attr->name, "read"))
-    {
-		val = lpc_iic_getbyte(NULL,param_read.addr);
-		ret = sprintf(buffer,"read : addr = 0x%x val = 0x%x\n",param_read.addr, val);
-
-    }
-    else if (0 == strcmp(attr->name, "write"))
-    {
-		lpc_iic_setbyte(NULL, param_write.addr,param_write.data);
-		ret = sprintf(buffer,"write : addr = 0x%x val = 0x%x\n",param_write.addr, param_write.data);
-    }
-	else if (0 == strcmp(attr->name, "version"))
-    {
-		cpld_m = lpc_iic_getbyte(NULL, 0x02);
-		year = lpc_iic_getbyte(NULL, 0x03);
-		month = lpc_iic_getbyte(NULL, 0x04);
-		day = lpc_iic_getbyte(NULL, 0x05);
-
-		cig_cpld_read_slave_cpld_register(0x1d,&cpld_1);
-		cig_cpld_read_slave_cpld_register(0x1e,&cpld_2);
-
-		ret = sprintf(buffer,"Main CPLD version : V%02x\n"\
-							  "Main CPLD date : 20%02x-%02x-%02x\n"\
-							  "Slave 1 CPLD version : V%02x\n"\
-							  "Slave 2 CPLD version : V%02x\n",cpld_m,year,month,day,cpld_1,cpld_2);
-    }
-    if (0 == strcmp(attr->name, "reads"))
-    {
-		ret = cig_cpld_read_slave_cpld_register(param_reads.addr,&val);
-		if (ret < 0)
-		    printk("ERROR:Failed to read slave cpld.\n");
-		ret = sprintf(buffer,"reads : addr = 0x%x val = 0x%x\n",param_reads.addr, val);
-
-    }
-    else if (0 == strcmp(attr->name, "writes"))
-    {
-		ret = cig_cpld_write_slave_cpld_register(param_writes.addr,param_writes.data);
-		if (ret < 0)
-		    printk("ERROR:Failed to read slave cpld.\n");
-		ret = sprintf(buffer,"writes : addr = 0x%x val = 0x%x\n",param_writes.addr, param_writes.data);
-    }
-
-
-    return ret;
-
-}
-
-static ssize_t cpld_sysfs_store(struct kobject *kobj, struct attribute *attr, const char *buffer, size_t count)
-{
-    int param[3];
-
-    if (0 == strcmp(attr->name, "read"))
-    {
-        sscanf(buffer, "0x%02x", &param[0]);
-        param_read.addr = param[0];
-    }
-    else if (0 == strcmp(attr->name, "write"))
-    {
-        sscanf(buffer, "0x%2x 0x%02x", &param[0], &param[1]);
-        param_write.addr = param[0];
-        param_write.data = param[1];
-    }
-    if (0 == strcmp(attr->name, "reads"))
-    {
-        sscanf(buffer, "0x%02x", &param[0]);
-        param_reads.addr = param[0];
-    }
-    else if (0 == strcmp(attr->name, "writes"))
-    {
-        sscanf(buffer, "0x%2x 0x%02x", &param[0], &param[1]);
-        param_writes.addr = param[0];
-        param_writes.data = param[1];
-    }
-	return count;
-}
-
-
-
-static struct sysfs_ops cpld_sysfs_ops =
-{
-    .show   = cpld_sysfs_show,
-    .store  = cpld_sysfs_store,
-};
-
-static struct kobj_type cpld_kobj_type =
-{
-    .release        = cpld_sysfs_kobj_release,
-    .sysfs_ops      = &cpld_sysfs_ops,
-    .default_attrs  = NULL,
-};
-
-
-static const char driver_name[] = "cpld_drv";
-static atomic_t cpld_available = ATOMIC_INIT(1);
-static struct class *cpld_class;
-static struct device *cpld_dev;
-
-
-
-#define CPLD_IOC_MAGIC  '['
-
-#define CPLD_IOC_RDREG  _IOR(CPLD_IOC_MAGIC, 0, struct cpld_rw_msg)
-#define CPLD_IOC_WRREG  _IOW(CPLD_IOC_MAGIC, 1, struct cpld_rw_msg)
-
-#define CPLD_IOC_MAXNR  2
-
-
-int cpld_open(struct inode *inode, struct file *filp)
-{
-    struct cpld_dev_type *dev;
-
-    if (! atomic_dec_and_test(&cpld_available)) {
-        atomic_inc(&cpld_available);
-        return -EBUSY;
-    }
-
-    dev = container_of(inode->i_cdev, struct cpld_dev_type, cdev);
-    filp->private_data = dev;
-
-    return 0;
-}
-
-int cpld_release(struct inode *inode, struct file *flip)
-{
-    atomic_inc(&cpld_available);
-    return 0;
-}
-
-
-long cpld_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
-{
-    int rc = 0;
-	int err = 0;
-    struct cpld_dev_type *dev = (struct cpld_dev_type *)filp->private_data;
-    struct cpld_rw_msg msg;
-
-    if (_IOC_TYPE(cmd) != CPLD_IOC_MAGIC)
-        return -ENOTTY;
-    if (_IOC_NR(cmd) > CPLD_IOC_MAXNR)
-        return -ENOTTY;
-
-    if (_IOC_DIR(cmd) & _IOC_READ)
-        err = !access_ok(VERIFY_WRITE, (void __user *)arg, _IOC_SIZE(cmd));
-    if (_IOC_DIR(cmd) & _IOC_WRITE)
-        err = !access_ok(VERIFY_READ, (void __user *)arg, _IOC_SIZE(cmd));
-    if (err)
-        return -EFAULT;
-
-    if (down_interruptible(&dev->sem))
-        return -ERESTARTSYS;
-
-    switch(cmd){
-        case CPLD_IOC_RDREG:
-            rc = copy_from_user(&msg, (void __user *)arg, sizeof(msg));
-            if (!rc) {
-                msg.data = lpc_cpld_getbyte(dev, msg.addr);
-                rc = copy_to_user((void __user *)arg, &msg, sizeof(msg));
-            }
-            break;
-
-        case CPLD_IOC_WRREG:
-            rc = copy_from_user(&msg, (void __user *)arg, sizeof(msg));
-            if (!rc) {
-                lpc_cpld_setbyte(dev, msg.addr, msg.data);
-            }
-            break;
-        default:
-            rc = -ENOTTY;
-            break;
-    }
-    up(&dev->sem);
-
-    return rc;
-}
-
-struct file_operations cpld_fops = {
-    .owner          = THIS_MODULE,
-    .open           = cpld_open,
-    .unlocked_ioctl = cpld_ioctl,
-    .release        = cpld_release,
-};
-
-
-static void cpld_setup_cdev(struct cpld_dev_type *dev)
-{
-    int err, devno = MKDEV(cpld_major, cpld_minor);
-
-    cdev_init(&dev->cdev, &cpld_fops);
-    dev->cdev.owner = THIS_MODULE;
-    dev->cdev.ops = &cpld_fops;
-    err = cdev_add(&dev->cdev, devno, 1);
-
-    if (err)
-        DEB2(printk(KERN_NOTICE "Error %d adding cpld", err);)
-}
-/**********************************************    End   ********************************************************/
-
-
-
-
-/**********************************************   Start  ********************************************************/
-#include <linux/interrupt.h>
-#include <linux/gpio.h>
-#include <linux/irq.h>
-
-static spinlock_t		irq_inter_lock;
-static struct delayed_work irq_inter_work;
-static unsigned long irq_inter_delay;
-
-
-static int cig_cpld_write_slave_cpld_register(u8 reg_addr, u8 reg_data)
-{
-	u8 read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-	DEB2(printk("<=======write=========>"));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, reg_addr << 1);
-	DEB2(printk("[62]=%x\n",reg_addr << 1));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_TX, reg_data);
-	DEB2(printk("[63]=%x\n",reg_data));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	DEB2(printk("[65]=%x\n",0x80));
-	do{
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &read_status);
-		DEB2(printk("[66]=%x\n",read_status));
-		udelay(60);
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(read_status != 0x02);
-	DEB2(printk("<=======write=========>"));
-
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-static int cig_cpld_read_slave_cpld_register(u8 reg_addr, u8 *reg_data)
-{
-	u8 read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-	DEB2(printk("<========read=========>"));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, reg_addr << 1 | 1);
-	DEB2(printk("[62]=%x\n",reg_addr << 1 | 1));
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	DEB2(printk("[65]=%x\n",0x80));
-	do{
-		udelay(60);
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &read_status);
-		DEB2(printk("[66]=%x\n",read_status));
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(read_status != 0x01);
-
-	cig_cpld_read_register(ADDR_REG_SFP_STATUS_RX,reg_data);
-	DEB2(printk("[64]=%x\n",*reg_data));
-	DEB2(printk("<========read=========>"));
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-
-struct sock *nlsk = NULL;
-extern struct net init_net;
-#define NETLINK_TEST     26
-#define MSG_LEN            125
-#define USER_PORT        100
-static u32 irq_present_status_low_current,irq_present_status_low_next;
-static u32 irq_present_status_high_current,irq_present_status_high_next;
-static u32 irq_tx_fault_status_low_current,irq_tx_fault_status_low_next;
-static u32 irq_tx_fault_status_high_current,irq_tx_fault_status_high_next;
-static u32 irq_rx_lost_status_low_current,irq_rx_lost_status_low_next;
-static u32 irq_rx_lost_status_high_current,irq_rx_lost_status_high_next;
-
-static u8 irq_present_qsfp_current,irq_present_qsfp_next;
-static u8 irq_interrupt_qsfp_current,irq_interrupt_qsfp_next;
-
-struct input_dev *cpld_input_dev;
-
-
-
-int send_usrmsg(char *pbuf, uint16_t len)
-{
-    struct sk_buff *nl_skb;
-    struct nlmsghdr *nlh;
-
-    int ret;
-
-
-    nl_skb = nlmsg_new(len, GFP_ATOMIC);
-    if(!nl_skb)
-    {
-        printk("netlink alloc failure\n");
-        return -1;
-    }
-
-
-    nlh = nlmsg_put(nl_skb, 0, 0, NETLINK_TEST, len, 0);
-    if(nlh == NULL)
-    {
-        printk("nlmsg_put failaure \n");
-        nlmsg_free(nl_skb);
-        return -1;
-    }
-
-    memcpy(nlmsg_data(nlh), pbuf, len);
-    ret = netlink_unicast(nlsk, nl_skb, USER_PORT, MSG_DONTWAIT);
-
-    return ret;
-}
-
-static void netlink_rcv_msg(struct sk_buff *skb)
-{
-
-    struct nlmsghdr *nlh = NULL;
-    char *umsg = NULL;
-    char kmsg[1024] = {0};
-	char kmsg_tmp[16] = {0};
-	u8 i = 0;
-	u8 tmp[3]={0};
-
-    if(skb->len >= nlmsg_total_size(0))
-    {
-        nlh = nlmsg_hdr(skb);
-        umsg = NLMSG_DATA(nlh);
-        if(umsg)
-		{
-			for(i = 0;i < 24;i++)
-			{
-				if(!(irq_present_status_low_current & (0x1 << i)))
-				{
-					tmp[0] = 1;
-				}
-				else
-				{
-					tmp[0] = 0;
-				}
-
-				if(!(irq_rx_lost_status_low_current & (0x1 << i)))
-				{
-					tmp[1] = 1;
-				}
-				else
-				{
-					tmp[1] = 0;
-				}
-
-				if(!(irq_tx_fault_status_low_current & (0x1 << i)))
-				{
-					tmp[2] = 1;
-				}
-				else
-				{
-					tmp[2] = 0;
-				}
-				memset(kmsg_tmp,0xff,sizeof(kmsg_tmp));
-				sprintf(kmsg_tmp,"sfp%02d:%1d:%1d:%1d ",i+1,tmp[0],tmp[1],tmp[2]);
-				strcat(kmsg,kmsg_tmp);
-			}
-
-			for(i = 0;i < 24;i++)
-			{
-				if(!(irq_present_status_high_current & (0x1 << i)))
-				{
-					tmp[0] = 1;
-				}
-				else
-				{
-					tmp[0] = 0;
-				}
-
-				if(!(irq_rx_lost_status_high_current & (0x1 << i)))
-				{
-					tmp[1] = 1;
-				}
-				else
-				{
-					tmp[1] = 0;
-				}
-
-				if(!(irq_tx_fault_status_high_current & (0x1 << i)))
-				{
-					tmp[2] = 1;
-				}
-				else
-				{
-					tmp[2] = 0;
-				}
-				memset(kmsg_tmp,0xff,sizeof(kmsg_tmp));
-				sprintf(kmsg_tmp,"sfp%02d:%1d:%1d:%1d ",i+25,tmp[0],tmp[1],tmp[2]);
-				strcat(kmsg,kmsg_tmp);
-			}
-
-
-			for(i = 0;i < 8;i++)
-			{
-				if(!(irq_present_qsfp_current & (0x1 << i)))
-				{
-					tmp[0] = 1;
-				}
-				else
-				{
-					tmp[0] = 0;
-				}
-
-				if(!(irq_interrupt_qsfp_current & (0x1 << i)))
-				{
-					tmp[1] = 1;
-				}
-				else
-				{
-					tmp[1] = 0;
-				}
-
-				memset(kmsg_tmp,0xff,sizeof(kmsg_tmp));
-				sprintf(kmsg_tmp,"qsfp%02d:%1d:%1d:%1d ",i+49,tmp[0],tmp[1],0);
-				strcat(kmsg,kmsg_tmp);
-			}
-
-            printk("kernel recv from user: %s\n", umsg);
-            send_usrmsg(kmsg, strlen(kmsg));
-        }
-    }
-
-	return ;
-}
-
-
-
-struct netlink_kernel_cfg cfg = {
-        .input  = netlink_rcv_msg, /* set recv callback */
-};
-
-
-
-#define RANGE_OF_BYTE_SHIFT(to_arg,shift,from_arg)  {to_arg &= ~(0xff << shift); to_arg |= from_arg << shift;}
-
-
-static void irq_inter_wapper(struct work_struct * work)
-{
-
-	u8 m_data = 0;
-	u8 data_high8 = 0,data_low8 = 0;
-	u16 data_16 = 0;
-	u8 status = 0;
-	u8 i = 0;
-	char kmsg[64]={0};
-	u8 tmp[3] = {0};
-
-	DEB2(printk("CPLD_MASTER_INTERRUPT\r\n"));
-
-	m_data = lpc_iic_getbyte(NULL,CPLD_MASTER_INTERRUPT_STATUS_REG);
-	lpc_iic_setbyte(NULL,CPLD_MASTER_INTERRUPT_STATUS_REG,0xff);
-
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_MASK_REG,0xff);
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_MASK_REG,0xff);
-	if(!(m_data & CPLD_MASTER_INTERRUPT_CPLD1))
-	{
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_STATUS_H_REG,&data_high8);
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_STATUS_L_REG,&data_low8);
-		data_16 = data_low8 | data_high8 << 8;
-		if(
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT08) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT16) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT24)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT08))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT08\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_PRESENT08_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_low_current,0,status);
-
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT16))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT16\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_PRESENT16_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_low_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_PRESENT24))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT24\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_PRESENT24_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_low_current,16,status);
-			}
-			DEB2(printk("irq_present_status_low_next = %08x irq_present_status_low_current = %08x \n",irq_present_status_low_next,irq_present_status_low_current));
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST08) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST16) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST24)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST08))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_RX_LOST08\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_RX_LOST08_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_low_current,0,status);
-
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST16))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT16\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_RX_LOST16_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_low_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST24))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_PRESENT24\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_RX_LOST24_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_low_current,16,status);
-			}
-			DEB2(printk("irq_rx_lost_status_low_next = %08x irq_rx_lost_status_low_current = %08x \n",irq_rx_lost_status_low_next,irq_rx_lost_status_low_current));
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST08) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST16) ||
-			!(data_16 & CPLD_SLAVE1_INTERRUPT_RX_LOST24)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE1_INTERRUPT_TX_FAULT08))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_TX_FAULT08\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_TX_FAULT08_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_low_current,0,status);
-
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_TX_FAULT16))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_TX_FAULT16\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_TX_FAULT16_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_low_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE1_INTERRUPT_TX_FAULT24))
-			{
-				DEB2(printk("CPLD_SLAVE1_INTERRUPT_TX_FAULT24\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE1_TX_FAULT24_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_low_current,16,status);
-			}
-			DEB2(printk("irq_tx_fault_status_low_next = %08x irq_tx_fault_status_low_current = %08x \n",irq_tx_fault_status_low_next,irq_tx_fault_status_low_current));
-
-		}
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_CPLD2))
-	{
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_STATUS_H_REG,&data_high8);
-		cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_STATUS_L_REG,&data_low8);
-		data_16 = data_low8 | data_high8 << 8;
-		if(
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT32) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT40) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT48)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT32))
-			{
-				DEB2(printk("CPLD_SLAVE2_PRESENT32_REG\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT32_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_high_current,0,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT40))
-			{
-				DEB2(printk("CPLD_SLAVE2_PRESENT40_REG\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT40_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_high_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT48))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT48\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT48_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_present_status_high_current,16,status);
-			}
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST32) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST40) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST48)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST32))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_RX_LOST32\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_RX_LOST32_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_high_current,0,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST40))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT40\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_RX_LOST40_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_high_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_RX_LOST48))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT48\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_RX_LOST48_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_rx_lost_status_high_current,16,status);
-			}
-
-		}
-
-		if(
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT32) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT40) ||
-			!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT48)
-		)
-		{
-			if(!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT32))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_RX_LOST32\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_TX_FAULT32_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_high_current,0,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT40))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT40\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_TX_FAULT40_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_high_current,8,status);
-			}
-			else if(!(data_16 & CPLD_SLAVE2_INTERRUPT_TX_FAULT48))
-			{
-				DEB2(printk("CPLD_SLAVE2_INTERRUPT_PRESENT48\r\n"));
-				cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_TX_FAULT48_REG,&status);
-				RANGE_OF_BYTE_SHIFT(irq_tx_fault_status_high_current,16,status);
-			}
-		}
-
-		if(!(data_16 & CPLD_SLAVE2_INTERRUPT_PRESENT56))
-		{
-			DEB2(printk("CPLD_SLAVE2_PRESENT56_REG\r\n"));
-			cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_PRESENT56_REG,&status);
-			irq_present_qsfp_current = status;
-		}
-
-		if(!(data_16 & CPLD_SLAVE2_INTERRUPT_QSFP_CR56))
-		{
-			DEB2(printk("CPLD_SLAVE2_QSFP_CR56_REG\r\n"));
-			cig_cpld_read_slave_cpld_register(CPLD_SLAVE2_QSFP_CR56_REG,&status);
-			irq_interrupt_qsfp_current = status;
-		}
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_LSW))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_LSW\r\n"));
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_PSU1))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_PSU1\r\n"));
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_PSU2))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_PSU2\r\n"));
-	}
-	else if(!(m_data & CPLD_MASTER_INTERRUPT_6320))
-	{
-		DEB2(printk("CPLD_MASTER_INTERRUPT_6320\r\n"));
-	}
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE1_INTERRUPT_MASK_REG,0x0);
-	cig_cpld_write_slave_cpld_register(CPLD_SLAVE2_INTERRUPT_MASK_REG,0x0);
-
-	memset(tmp,0xff,sizeof(tmp));
-
-	for(i = 0;i < 24;i++)
-	{
-		if(!(irq_present_status_low_current & (0x1 << i)) && (irq_present_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is present\r\n",i+1));
-			tmp[0] = 1;
-		}
-		else if((irq_present_status_low_current & (0x1 << i)) && !(irq_present_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is absent\r\n",i+1));
-			tmp[0] = 0;
-		}
-
-		if(!(irq_tx_fault_status_low_current & (0x1 << i)) && (irq_tx_fault_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is right\r\n",i+1));
-			tmp[1] = 1;
-		}
-		else if((irq_tx_fault_status_low_current & (0x1 << i)) && !(irq_tx_fault_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is fault\r\n",i+1));
-			tmp[1] = 0;
-		}
-
-		if(!(irq_rx_lost_status_low_current & (0x1 << i)) && (irq_rx_lost_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is meet\r\n",i+1));
-			tmp[2] = 1;
-		}
-		else if((irq_rx_lost_status_low_current & (0x1 << i)) && !(irq_rx_lost_status_low_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is lost\r\n",i+1));
-			tmp[2] = 0;
-		}
-
-		if((tmp[0] != 0xff) || (tmp[1] != 0xff) || (tmp[2] != 0xff))
-		{
-			memset(kmsg,0xff,sizeof(kmsg));
-			snprintf(kmsg,sizeof(kmsg),"sfp%02d:%1d:%1d:%1d ",i+1,(tmp[0] == 0xff) ? 0:tmp[0],(tmp[1] == 0xff) ? 0:tmp[1],(tmp[2] == 0xff) ? 0:tmp[2]);
-			break;
-		}
-	}
-
-	memset(tmp,0xff,sizeof(tmp));
-	for(i = 0;i < 24;i++)
-	{
-		if(!(irq_present_status_high_current & (0x1 << i)) && (irq_present_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is present\r\n",i+25));
-			tmp[0] = 1;
-		}
-		else if((irq_present_status_high_current & (0x1 << i)) && !(irq_present_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is absent\r\n",i+25));
-			tmp[0] = 0;
-
-		}
-
-		if(!(irq_rx_lost_status_high_current & (0x1 << i)) && (irq_rx_lost_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is meet\r\n",i+25));
-			tmp[1] = 1;
-		}
-		else if((irq_rx_lost_status_high_current & (0x1 << i)) && !(irq_rx_lost_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d optical is lost\r\n",i+25));
-			tmp[1] = 0;
-		}
-
-		if(!(irq_tx_fault_status_high_current & (0x1 << i)) && (irq_tx_fault_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is right\r\n",i+25));
-			tmp[2] = 1;
-		}
-		else if((irq_tx_fault_status_high_current & (0x1 << i)) && !(irq_tx_fault_status_high_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d transmission is fault\r\n",i+25));
-			tmp[2] = 0;
-		}
-
-		if((tmp[0] != 0xff) || (tmp[1] != 0xff) || (tmp[2] != 0xff))
-		{
-			memset(kmsg,0xff,sizeof(kmsg));
-			snprintf(kmsg,sizeof(kmsg),"sfp%02d:%1d:%1d:%1d ",i+25,(tmp[0] == 0xff) ? 0:tmp[0],(tmp[1] == 0xff) ? 0:tmp[1],(tmp[2] == 0xff) ? 0:tmp[2]);
-			break;
-		}
-	}
-
-	memset(tmp,0xff,sizeof(tmp));
-	for(i = 0 ; i < 8; i++)
-	{
-		if(!(irq_present_qsfp_current & (0x1 << i)) && (irq_present_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is present\r\n",i+49));
-			tmp[0] = 1;
-		}
-		else if((irq_present_qsfp_current & (0x1 << i)) && !(irq_present_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d is absent\r\n",i+49));
-			tmp[0] = 0;
-		}
-
-		if(!(irq_interrupt_qsfp_current & (0x1 << i)) && (irq_interrupt_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d interrupt is occured \r\n",i+49));
-			tmp[1] = 1;
-		}
-		else if((irq_interrupt_qsfp_current & (0x1 << i)) && !(irq_interrupt_qsfp_next & (0x1 << i)))
-		{
-			DEB2(printk("SFP%d interrupt is cleaned\r\n",i+49));
-			tmp[1] = 0;
-		}
-
-		if((tmp[0] != 0xff) || (tmp[1] != 0xff))
-		{
-			memset(kmsg,0xff,sizeof(kmsg));
-			snprintf(kmsg,sizeof(kmsg),"qsfp%02d:%1d:%1d:%1d ",i+49,(tmp[0] == 0xff) ? 0:tmp[0],(tmp[1] == 0xff) ? 0:tmp[1],0);
-			break;
-		}
-	}
-
-
-	irq_present_status_low_next = irq_present_status_low_current;
-	irq_rx_lost_status_low_next = irq_rx_lost_status_low_current;
-	irq_tx_fault_status_low_next = irq_tx_fault_status_low_current;
-	irq_present_status_high_next = irq_present_status_high_current;
-	irq_rx_lost_status_high_next = irq_rx_lost_status_high_current;
-	irq_tx_fault_status_high_next = irq_tx_fault_status_high_current;
-	irq_present_qsfp_next =  irq_present_qsfp_current;
-	irq_interrupt_qsfp_next = irq_interrupt_qsfp_current;
-
-    send_usrmsg(kmsg, strlen(kmsg));
-}
-
-static void disableIrq(unsigned short maskReg, unsigned short mask)
-{
-    u8 data = 0;
-
-    data = lpc_iic_getbyte(NULL,maskReg);
-    data |= mask;
-    lpc_iic_setbyte(NULL,maskReg, data);
-}
-
-static void enableIrq(unsigned short maskReg, unsigned short mask)
-{
-    unsigned short data;
-
-    data = lpc_iic_getbyte(NULL,maskReg);
-    data &= ~mask;
-    lpc_iic_setbyte(NULL,maskReg, data);
-}
-
-
-static irqreturn_t irq_inter_isr(int irq, void *handle)
-{
-
-	/*
-	 * use keventd context to read the event fifo registers
-	 * Schedule readout at least 25ms after notification for
-	 * REVID < 4
-	 */
-
-	schedule_delayed_work(&irq_inter_work, irq_inter_delay);
-
-	return IRQ_HANDLED;
-}
-
-
-#define CIG_CPLD_CHR_NAME "cpld"
-
-
-static int __init cpld_init(void)
-{
-	int rval,rc=0;
-	dev_t dev;
-	u8 s_data;
-	int isr_GPIO_num = 289;
-
-	DEB2(printk("cpld_init\n");)
-
-/**************************************************************************************/
-
-	LPC_INDEX_REG = lpc_base_addr;
-    LPC_DATA_REG  = lpc_base_addr + 1;
-
-    cpld_device = kzalloc(sizeof(struct cpld_dev_type), GFP_KERNEL);
-    if (!cpld_device)
-        goto error3;
-    cpld_device->io_resource = request_region(lpc_base_addr,
-                                            lpc_io_space_size, "lpc-i2c");
-    if (!cpld_device->io_resource) {
-        printk("lpc: claim I/O resource fail\n");
-        goto error2;
-    }
-    sema_init(&cpld_device->sem, 1);
-
-    if (cpld_major) {
-        dev = MKDEV(cpld_major, cpld_minor);
-        rc = register_chrdev_region(dev, 1, CIG_CPLD_CHR_NAME);
-    } else {
-        rc = alloc_chrdev_region(&dev, cpld_major, 1, CIG_CPLD_CHR_NAME);
-        cpld_major = MAJOR(dev);
-    }
-
-    cpld_setup_cdev(cpld_device);
-
-    cpld_class = class_create(THIS_MODULE,CIG_CPLD_CHR_NAME);
-    if (!cpld_class) {
-        DEB2(printk("failed to create class\n");)
-        goto error1;
-    }
-
-	cpld_class->p->subsys.kobj.ktype= &cpld_kobj_type;
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "read");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "write");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "reads");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "writes");
-	cpld_sysfs_add_attr(&cpld_class->p->subsys.kobj, "version");
-
-    cpld_dev = device_create(cpld_class, NULL, dev, NULL, CIG_CPLD_CHR_NAME);
-
-/**************************************************************************************/
-
-	rval = lpc_bus_init();
-	rval = lpc_register_driver(&i2c_lpc_driver, 1);
-
-/**************************************************************************************/
-	return 0;
-error1:
-    cdev_del(&cpld_device->cdev);
-    unregister_chrdev_region(dev, 1);
-error2:
-    release_resource(cpld_device->io_resource);
-error3:
-    kfree(cpld_device);
-
-	return rc;
-}
-
-static void __exit cpld_exit(void)
-{
-
-    DEB2(printk("cpld_exit\n"));
-
-    lpc_unregister_driver(&i2c_lpc_driver);
-    lpc_bus_exit();
-    dev_t devno = MKDEV(cpld_major, cpld_minor);
-
-    cdev_del(&cpld_device->cdev);
-    if (cpld_class) {
-        device_destroy(cpld_class, devno);
-        class_destroy(cpld_class);
-    }
-
-    if (cpld_device) {
-        if (cpld_device->io_resource)
-            release_resource(cpld_device->io_resource);
-
-        kfree(cpld_device);
-    }
-	unregister_chrdev_region(devno, 1);
-
-
-}
-
-module_param(cpld_major, int, S_IRUGO);
-module_param(cpld_minor, int, S_IRUGO);
-module_param(i2c_debug, int, S_IRUGO);
-module_param(board_id, int, S_IRUGO);
-
-module_init(cpld_init);
-module_exit(cpld_exit);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436-56p-cpld driver");
-MODULE_LICENSE("GPL");
-
-
-/**********************************************   End  ********************************************************/
-
-
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-fan.c b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-fan.c
deleted file mode 100644
index 33eaaa84030..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-fan.c
+++ /dev/null
@@ -1,521 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-56P fan
- *
- * Copyright (C) 2018 Cambridge, Inc.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/dmi.h>
-#include <linux/fs.h>
-#include <linux/uaccess.h>
-#include <linux/syscalls.h>
-#include <linux/kthread.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-
-
-
-#define  FAN_SPEED_DUTY_TO_CPLD_STEP 10 
-
-static struct cs6436_56p_fan_data *cs6436_56p_fan_update_device(struct device *dev);
-static ssize_t fan_show_value(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t set_duty_cycle(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count);
-static ssize_t set_fan_direction(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count);
-
-
-extern  int cig_cpld_write_register(u8 reg_off, u8 val);
-extern int cig_cpld_read_register(u8 reg_off, u8 *val);
-
-/* fan related data, the index should match sysfs_fan_attributes
- */
-static const u8 fan_reg[] = {
-    0x41,       /*  fan enable/disable */
-    0x40,       /* fan PWM(for all fan) */
-    0x42,       /* front fan 1 speed(rpm) */
-    0x44,       /* front fan 2 speed(rpm) */
-    0x46,       /* front fan 3 speed(rpm) */
-    0x48,       /* front fan 4 speed(rpm) */
-    0x4a,       /* front fan 5 speed(rpm) */
-    0x43,       /* rear fan 1 speed(rpm) */
-    0x45,       /* rear fan 2 speed(rpm) */
-    0x47,       /* rear fan 3 speed(rpm) */
-    0x49,       /* rear fan 4 speed(rpm) */
-    0x4b,       /* rear fan 5 speed(rpm) */
-    0x4c,       /* fan direction rear to front or front to rear */
-};
-
-
-/* Each client has this additional data */
-struct cs6436_56p_fan_data {
-    struct platform_device *pdev;
-    struct device   *hwmon_dev;
-    struct mutex     update_lock;
-    char             valid;           /* != 0 if registers are valid */
-    unsigned long    last_updated;    /* In jiffies */
-    u8               reg_val[ARRAY_SIZE(fan_reg)]; /* Register value */
-};
-
-static struct cs6436_56p_fan_data  *fan_data = NULL;
-
-enum fan_id {
-    FAN1_ID,
-    FAN2_ID,
-    FAN3_ID,
-    FAN4_ID,
-    FAN5_ID,
-};
-
-enum sysfs_fan_attributes {
-    FAN_STATE_REG,
-    FAN_DUTY_CYCLE_PERCENTAGE, /* Only one CPLD register to control duty cycle for all fans */
-    FAN1_FRONT_SPEED_RPM,
-    FAN2_FRONT_SPEED_RPM,
-    FAN3_FRONT_SPEED_RPM,
-    FAN4_FRONT_SPEED_RPM,
-    FAN5_FRONT_SPEED_RPM,
-    FAN1_REAR_SPEED_RPM,
-    FAN2_REAR_SPEED_RPM,
-    FAN3_REAR_SPEED_RPM,
-    FAN4_REAR_SPEED_RPM,
-    FAN5_REAR_SPEED_RPM,
-    FAN_DIRECTION,
-    FAN1_STATE,
-    FAN2_STATE,
-    FAN3_STATE,
-    FAN4_STATE,
-    FAN5_STATE,
-    FAN1_FAULT,
-    FAN2_FAULT,
-    FAN3_FAULT,
-    FAN4_FAULT,
-    FAN5_FAULT,
-	FAN1_DIRECTION,
-	FAN2_DIRECTION,
-	FAN3_DIRECTION,
-	FAN4_DIRECTION,
-	FAN5_DIRECTION,
-};
-
-/* Define attributes
- */
-#define DECLARE_FAN_STATE_SENSOR_DEV_ATTR(index) \
-	static SENSOR_DEVICE_ATTR(fan##index##_state, S_IRUGO, fan_show_value, NULL, FAN##index##_STATE)
-#define DECLARE_FAN_STATE_ATTR(index)	  &sensor_dev_attr_fan##index##_state.dev_attr.attr
-
-#define DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_fault, S_IRUGO, fan_show_value, NULL, FAN##index##_FAULT)
-#define DECLARE_FAN_FAULT_ATTR(index)      &sensor_dev_attr_fan##index##_fault.dev_attr.attr
-
-#define DECLARE_FAN_DUTY_CYCLE_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_duty_cycle_percentage, S_IWUSR | S_IRUGO, fan_show_value, set_duty_cycle, FAN##index##_DUTY_CYCLE_PERCENTAGE)
-#define DECLARE_FAN_DUTY_CYCLE_ATTR(index) &sensor_dev_attr_fan##index##_duty_cycle_percentage.dev_attr.attr
-
-#define DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(index) \
-    static SENSOR_DEVICE_ATTR(fan##index##_front_speed_rpm, S_IRUGO, fan_show_value, NULL, FAN##index##_FRONT_SPEED_RPM);\
-    static SENSOR_DEVICE_ATTR(fan##index##_rear_speed_rpm, S_IRUGO, fan_show_value, NULL, FAN##index##_REAR_SPEED_RPM)
-#define DECLARE_FAN_SPEED_RPM_ATTR(index)  &sensor_dev_attr_fan##index##_front_speed_rpm.dev_attr.attr, \
-                                           &sensor_dev_attr_fan##index##_rear_speed_rpm.dev_attr.attr
-
-#define DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(index) \
-	static SENSOR_DEVICE_ATTR(fan##index##_direction, S_IWUSR | S_IRUGO, fan_show_value, set_fan_direction, FAN##index##_DIRECTION)
-#define DECLARE_FAN_DIRECTION_ATTR(index)	  &sensor_dev_attr_fan##index##_direction.dev_attr.attr
-
-
-/* 5 fan state attributes in this platform */
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_STATE_SENSOR_DEV_ATTR(5);
-
-
-/* 5 fan fault attributes in this platform */
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_FAULT_SENSOR_DEV_ATTR(5);
-
-/* 5 fan speed(rpm) attributes in this platform */
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_SPEED_RPM_SENSOR_DEV_ATTR(5);
-
-/* 1 fan duty cycle attribute in this platform */
-DECLARE_FAN_DUTY_CYCLE_SENSOR_DEV_ATTR();
-
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(1);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(2);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(3);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(4);
-DECLARE_FAN_DIRECTION_SENSOR_DEV_ATTR(5);
-
-
-static struct attribute *cs6436_56p_fan_attributes[] = {
-    /* fan related attributes */
-    DECLARE_FAN_STATE_ATTR(1),
-    DECLARE_FAN_STATE_ATTR(2),
-    DECLARE_FAN_STATE_ATTR(3),
-    DECLARE_FAN_STATE_ATTR(4),
-    DECLARE_FAN_STATE_ATTR(5),
-    DECLARE_FAN_FAULT_ATTR(1),
-    DECLARE_FAN_FAULT_ATTR(2),
-    DECLARE_FAN_FAULT_ATTR(3),
-    DECLARE_FAN_FAULT_ATTR(4),
-    DECLARE_FAN_FAULT_ATTR(5),
-    DECLARE_FAN_SPEED_RPM_ATTR(1),
-    DECLARE_FAN_SPEED_RPM_ATTR(2),
-    DECLARE_FAN_SPEED_RPM_ATTR(3),
-    DECLARE_FAN_SPEED_RPM_ATTR(4),
-    DECLARE_FAN_SPEED_RPM_ATTR(5),
-    DECLARE_FAN_DUTY_CYCLE_ATTR(),
-	DECLARE_FAN_DIRECTION_ATTR(1),
-	DECLARE_FAN_DIRECTION_ATTR(2),
-	DECLARE_FAN_DIRECTION_ATTR(3),
-	DECLARE_FAN_DIRECTION_ATTR(4),
-	DECLARE_FAN_DIRECTION_ATTR(5),
-    NULL
-};
-
-#define FAN_MAX_DUTY_CYCLE              100
-#define FAN_REG_VAL_TO_SPEED_RPM_STEP   100
-
-/* fan utility functions
- */
-static u32 reg_val_to_duty_cycle(u8 reg_val)
-{
-	if (reg_val 
-== 0xFF) {
-		return 100;
-	}
-	return ((u32)(reg_val) * 100)/ 255;
-}
-
-static u8 duty_cycle_to_reg_val(u8 duty_cycle)
-{
-	if (duty_cycle >= FAN_MAX_DUTY_CYCLE) {
-		return 0xFF;
-	}
-
-	return 255 / 10 * (duty_cycle / 10);
-}
-
-static u32 reg_val_to_speed_rpm(u8 reg_val)
-{
-    return (u32)reg_val * FAN_REG_VAL_TO_SPEED_RPM_STEP;
-}
-
-static u8 reg_val_to_is_state(u8 reg_val, enum fan_id id)
-{
-    u8 mask = (1 << id);
-
-    reg_val &= mask;
-
-    return reg_val ? 0 : 1;
-}
-
-static u8 is_fan_fault(struct cs6436_56p_fan_data *data, enum fan_id id)
-{
-    u8 ret = 1;
-    int front_fan_index = FAN1_FRONT_SPEED_RPM + id;
-    int rear_fan_index  = FAN1_REAR_SPEED_RPM  + id;
-
-    /* Check if the speed of front or rear fan is ZERO,
-     */
-    if (reg_val_to_speed_rpm(data->reg_val[front_fan_index]) &&
-            reg_val_to_speed_rpm(data->reg_val[rear_fan_index]))  {
-        ret = 0;
-    }
-
-    return ret;
-}
-
-
-static ssize_t set_duty_cycle(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count)
-{
-    int error, value;
-
-    error = kstrtoint(buf, 10, &value);
-    if (error)
-        return error;
-
-    if (value <= 0 || value > FAN_MAX_DUTY_CYCLE)
-        return -EINVAL;
-
-    cig_cpld_write_register(fan_reg[FAN_DUTY_CYCLE_PERCENTAGE], duty_cycle_to_reg_val(value));
-    
-    return count;
-}
-
-static ssize_t set_fan_direction(struct device *dev, struct device_attribute *da,
-                              const char *buf, size_t count)
-{
-    int error, value,fan_index;
-	u8 mask,reg_val;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	fan_index = attr->index - FAN1_DIRECTION;
-    error = kstrtoint(buf, 10, &value);
-    if (error)
-        return error;
-	
-    if (!(value == 0 || value == 1))
-        return -EINVAL;
-		
-
-	cig_cpld_read_register(fan_reg[FAN_DIRECTION],&reg_val);
-
-	if(value == 1)
-	{
-		reg_val |= (1 << fan_index);
-	}
-	else
-	{
-		reg_val &= ~(1 << fan_index);
-	}
-
-    cig_cpld_write_register(fan_reg[FAN_DIRECTION], reg_val);
-    
-    return count;
-}
-
-							  
-
-						  
-
-static ssize_t fan_show_value(struct device *dev, struct device_attribute *da,
-                              char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-
-    cs6436_56p_fan_update_device(dev);
-	
-    struct cs6436_56p_fan_data *data = fan_data;
-	
-    ssize_t ret = 0;
-
-    if (data->valid) {
-	switch (attr->index) {
-			
-	    case FAN1_STATE:
-	    case FAN2_STATE:
-	    case FAN3_STATE:
-	    case FAN4_STATE:
-	    case FAN5_STATE:
- //printk("FAN_STATE_REG: 0x%x\n", data->reg_val[FAN_STATE_REG]);
- //printk("index: %d\n", attr->index);
-	        ret = sprintf(buf, "%d\n",
-	                      reg_val_to_is_state(data->reg_val[FAN_STATE_REG],
-	                      attr->index - FAN1_STATE));
-	        break;
-	    case FAN_DUTY_CYCLE_PERCENTAGE:
-	    {
-	        u32 duty_cycle = reg_val_to_duty_cycle(data->reg_val[FAN_DUTY_CYCLE_PERCENTAGE]);
-	        ret = sprintf(buf, "%u\n", duty_cycle);
-	        break;
-	    }
-	    case FAN1_FRONT_SPEED_RPM:
-	    case FAN2_FRONT_SPEED_RPM:
-	    case FAN3_FRONT_SPEED_RPM:
-	    case FAN4_FRONT_SPEED_RPM:
-	    case FAN5_FRONT_SPEED_RPM:
-	    case FAN1_REAR_SPEED_RPM:
-	    case FAN2_REAR_SPEED_RPM:
-	    case FAN3_REAR_SPEED_RPM:
-	    case FAN4_REAR_SPEED_RPM:
-	    case FAN5_REAR_SPEED_RPM:
-// printk("FAN_seed_REG: 0x%x\n", data->reg_val[attr->index]);
-// printk("index: %d\n", attr->index);
-	        ret = sprintf(buf, "%u\n", reg_val_to_speed_rpm(data->reg_val[attr->index]));
-	        break;
-
-	    case FAN1_FAULT:
-	    case FAN2_FAULT:
-	    case FAN3_FAULT:
-	    case FAN4_FAULT:
-	    case FAN5_FAULT:
-	        ret = sprintf(buf, "%d\n", is_fan_fault(data, attr->index - FAN1_FAULT));
-	        break;
-		case FAN1_DIRECTION:
-	    case FAN2_DIRECTION:
-	    case FAN3_DIRECTION:
-	    case FAN4_DIRECTION:
-	    case FAN5_DIRECTION:
-	       	ret = sprintf(buf, "%d\n",reg_val_to_is_state(data->reg_val[FAN_DIRECTION],attr->index - FAN1_DIRECTION));
-	        break;
-	    default:
-	        break;
-        }
-    }
-
-    return ret;
-}
-
-static const struct attribute_group cs6436_56p_fan_group = {
-    .attrs = cs6436_56p_fan_attributes,
-};
-
-static struct cs6436_56p_fan_data *cs6436_56p_fan_update_device(struct device *dev)
-{
-    struct cs6436_56p_fan_data *data = fan_data;
-
-    mutex_lock(&data->update_lock);
-
-    if (time_after(jiffies, data->last_updated + HZ + HZ / 2) ||
-            !data->valid) {
-        int i;
-
-        data->valid = 0;
-
-        /* Update fan data
-         */
-        for (i = 0; i < ARRAY_SIZE(data->reg_val); i++) {
-            u8 status;
-            (void)cig_cpld_read_register(fan_reg[i], &status);
-
-            if (status < 0) {
-                data->valid = 0;
-                mutex_unlock(&data->update_lock);
-                return data;
-            }
-            else {
-                data->reg_val[i] = status;
-            }
-        }
-
-        data->last_updated = jiffies;
-        data->valid = 1;
-    }
-
-    mutex_unlock(&data->update_lock);
-
-    return data;
-}
-
-static int cs6436_56p_fan_probe(struct platform_device *pdev)
-{
-    int status = -1;
-    /* Register sysfs hooks */
-    status = sysfs_create_group(&pdev->dev.kobj, &cs6436_56p_fan_group);
-    if (status) {
-        goto exit;
-
-    }
-    
-	fan_data->hwmon_dev = hwmon_device_register(&pdev->dev);
-	if (IS_ERR(fan_data->hwmon_dev)) {
-		status = PTR_ERR(fan_data->hwmon_dev);
-		goto exit_remove;
-	}
-
-    dev_info(&pdev->dev, "cs6436_56p_fan\n");
-    
-    return 0;
-    
-exit_remove:
-    sysfs_remove_group(&pdev->dev.kobj, &cs6436_56p_fan_group);
-exit:
-    return status;
-}
-
-static int cs6436_56p_fan_remove(struct platform_device *pdev)
-{
-    hwmon_device_unregister(fan_data->hwmon_dev);
-    sysfs_remove_group(&fan_data->pdev->dev.kobj, &cs6436_56p_fan_group);
-    
-    return 0;
-}
-
-#define DRVNAME "cs6436_56p_fan"
-
-static struct platform_driver cs6436_56p_fan_driver = {
-    .probe      = cs6436_56p_fan_probe,
-    .remove     = cs6436_56p_fan_remove,
-    .driver     = {
-        .name   = DRVNAME,
-        .owner  = THIS_MODULE,
-    },
-};
-
-
-
-
-
-static int __init cs6436_56p_fan_init(void)
-{
-    int ret;
-
-    cig_cpld_write_register(0x40, duty_cycle_to_reg_val(50));
-
-    ret = platform_driver_register(&cs6436_56p_fan_driver);
-    if (ret < 0) {
-        goto exit;
-    }
-
-    fan_data = kzalloc(sizeof(struct cs6436_56p_fan_data), GFP_KERNEL);
-    if (!fan_data) {
-        ret = -ENOMEM;
-        platform_driver_unregister(&cs6436_56p_fan_driver);
-        goto exit;
-    }
-
-	mutex_init(&fan_data->update_lock);
-    fan_data->valid = 0;
-	
-    fan_data->pdev = platform_device_register_simple(DRVNAME, -1, NULL, 0);
-    if (IS_ERR(fan_data->pdev)) {
-        ret = PTR_ERR(fan_data->pdev);
-        platform_driver_unregister(&cs6436_56p_fan_driver);
-        kfree(fan_data);
-        goto exit;
-    }
-
-exit:
-    return ret;
-}
-
-static void __exit cs6436_56p_fan_exit(void)
-{
-    platform_device_unregister(fan_data->pdev);
-    platform_driver_unregister(&cs6436_56p_fan_driver);
-    kfree(fan_data);
-}
-
-MODULE_AUTHOR("CIG");
-MODULE_DESCRIPTION("cs6436_56p_fan driver");
-MODULE_LICENSE("GPL");
-
-module_init(cs6436_56p_fan_init);
-module_exit(cs6436_56p_fan_exit);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436_56p_fan driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-led.c b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-led.c
deleted file mode 100644
index 2f442bac260..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-led.c
+++ /dev/null
@@ -1,593 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-56P LED
- *
- * Copyright (C) 2018 Cambridge, Inc.
-
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*#define DEBUG*/
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/err.h>
-#include <linux/leds.h>
-#include <linux/slab.h>
-#include <linux/dmi.h>
-
-extern  int cig_cpld_write_register(u8 reg_off, u8 val);
-
-extern int cig_cpld_read_register(u8 reg_off, u8 *val);
-
-extern void led_classdev_unregister(struct led_classdev *led_cdev);
-extern void led_classdev_resume(struct led_classdev *led_cdev);
-extern void led_classdev_suspend(struct led_classdev *led_cdev);
-
-#define DRVNAME "cs6436_56p_led"
-
-struct cs6436_56p_led_data {
-    struct platform_device *pdev;
-    struct mutex	 update_lock;
-    char			 valid;		   /* != 0 if registers are valid */
-    unsigned long	last_updated;	/* In jiffies */
-    u8			   reg_val[6];	  /* 0: system & location
-	                                 1: PSU1 &PSU12
-	                                 2: fan & management
-	                                 3: console & ToD
-	                                 4-5 : fan1-fan5*/
-};
-
-static struct cs6436_56p_led_data  *ledctl = NULL;
-
-/* LED related data
- */
-#define LED_TYPE_PSU1_REG_MASK   0x0C
-#define LED_MODE_PSU1_GREEN_MASK 0x08
-#define LED_MODE_PSU1_RED_MASK 	 0x04
-#define LED_MODE_PSU1_AMBER_MASK 0x0C
-#define LED_MODE_PSU1_OFF_MASK   0x00
-
-#define LED_TYPE_PSU2_REG_MASK   0x30
-#define LED_MODE_PSU2_GREEN_MASK 0x20
-#define LED_MODE_PSU2_RED_MASK   0x10
-#define LED_MODE_PSU2_AMBER_MASK 0x30
-#define LED_MODE_PSU2_OFF_MASK   0x00
-
-#define LED_TYPE_SYS_REG_MASK    0xF0
-#define LED_MODE_SYS_GREEN_MASK  0x40
-#define LED_MODE_SYS_RED_MASK    0x20
-#define LED_MODE_SYS_AMBER_MASK  0x60
-#define LED_MODE_SYS_AMBER_FLASHING_MASK   0x70
-#define LED_MODE_SYS_OFF_MASK    0x00
-
-#define LED_TYPE_RES_REG_MASK     0x0F
-#define LED_MODE_RES_GREEN_MASK   0x04
-#define LED_MODE_RES_RED_MASK     0x02
-#define LED_MODE_RES_AMBER_MASK   0x06
-#define LED_MODE_RES_AMBER_FLASHING_MASK   0x07
-#define LED_MODE_RES_OFF_MASK     0x00
-
-#define LED_TYPE_FAN_REG_MASK     0x03
-#define LED_MODE_FAN_GREEN_MASK   0x02
-#define LED_MODE_FAN_RED_MASK     0x01
-#define LED_MODE_FAN_AMBER_MASK   0x03
-#define LED_MODE_FAN_OFF_MASK     0x00
-
-#define LED_TYPE_FAN1_REG_MASK    0x03
-#define LED_TYPE_FAN2_REG_MASK    0x0C
-#define LED_TYPE_FAN3_REG_MASK    0x30
-#define LED_TYPE_FAN4_REG_MASK    0xC0
-#define LED_TYPE_FAN5_REG_MASK    0x03
-
-#define LED_MODE_FANX_GREEN_MASK   0x02
-#define LED_MODE_FANX_RED_MASK     0x01
-#define LED_MODE_FANX_AMBER_MASK   0x03
-#define LED_MODE_FANX_OFF_MASK     0x00
-
-enum led_type {
-    LED_TYPE_SYS,
-	LED_TYPE_PSU2,
-	LED_TYPE_PSU1,
-	LED_TYPE_FAN,
-    LED_TYPE_FAN1,
-    LED_TYPE_FAN2,
-    LED_TYPE_FAN3,
-    LED_TYPE_FAN4,
-    LED_TYPE_FAN5,
-};
-
-static const u8 led_reg[] = {
-    0x30,        /* system & reserved*/
-    0x31,        /* fan & PSU1 & PSU2 */
-	0x32,		 /* FAN5 LED */
-	0x33,		 /* FAN1-4 LED */
-};
-
-
-enum led_light_mode {
-    LED_MODE_OFF = 0,
-    LED_MODE_GREEN,
-    LED_MODE_AMBER,
-    LED_MODE_RED,
-    LED_MODE_GREEN_BLINK,
-    LED_MODE_AMBER_BLINK,
-    LED_MODE_RED_BLINK,
-    LED_MODE_GREEN_FLASHING,
-    LED_MODE_AMBER_FLASHING,
-    LED_MODE_RED_FLASHING,
-    LED_MODE_AUTO,
-    LED_MODE_UNKNOWN
-};
-
-struct led_type_mode {
-    enum led_type type;
-    int  type_mask;
-    enum led_light_mode mode;
-    int  mode_mask;
-};
-
-static struct led_type_mode led_type_mode_data[] = {
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_GREEN, LED_MODE_PSU1_GREEN_MASK},
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_AMBER, LED_MODE_PSU1_AMBER_MASK},
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_RED,   LED_MODE_PSU1_RED_MASK},
-{LED_TYPE_PSU1, LED_TYPE_PSU1_REG_MASK, LED_MODE_OFF,	LED_MODE_PSU1_OFF_MASK},
-
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_GREEN, LED_MODE_PSU2_GREEN_MASK},
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_AMBER, LED_MODE_PSU2_AMBER_MASK},
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_RED,  LED_MODE_PSU2_RED_MASK},
-{LED_TYPE_PSU2, LED_TYPE_PSU2_REG_MASK, LED_MODE_OFF,	LED_MODE_PSU2_OFF_MASK},
-
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_GREEN, LED_MODE_SYS_GREEN_MASK},
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_AMBER, LED_MODE_SYS_AMBER_MASK},
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_RED,   LED_MODE_SYS_RED_MASK},
-{LED_TYPE_SYS,  LED_TYPE_SYS_REG_MASK,  LED_MODE_AMBER_FLASHING,   LED_MODE_SYS_AMBER_FLASHING_MASK},
-{LED_TYPE_SYS,	LED_TYPE_SYS_REG_MASK,	LED_MODE_OFF,	LED_MODE_SYS_OFF_MASK},
-
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_GREEN, LED_MODE_FAN_GREEN_MASK},
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_AMBER, LED_MODE_FAN_AMBER_MASK},
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_RED,   LED_MODE_FAN_RED_MASK},
-{LED_TYPE_FAN,  LED_TYPE_FAN_REG_MASK,  LED_MODE_OFF,   LED_MODE_FAN_OFF_MASK},
-
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 0},
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 0},
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 0},
-{LED_TYPE_FAN1,  LED_TYPE_FAN1_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 0},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 2},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 2},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 2},
-{LED_TYPE_FAN2,  LED_TYPE_FAN2_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 2},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 4},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 4},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 4},
-{LED_TYPE_FAN3,  LED_TYPE_FAN3_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 4},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 6},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 6},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 6},
-{LED_TYPE_FAN4,  LED_TYPE_FAN4_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 6},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_GREEN, LED_MODE_FANX_GREEN_MASK << 0},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_RED,   LED_MODE_FANX_RED_MASK << 0},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_AMBER, LED_MODE_FANX_AMBER_MASK << 0},
-{LED_TYPE_FAN5,  LED_TYPE_FAN5_REG_MASK,  LED_MODE_OFF,   LED_MODE_FANX_OFF_MASK   << 0},
-};
-
-struct fanx_info_s {
-    u8 cname; /* device name */
-    enum led_type type;
-    u8   reg_id; /* map to led_reg & reg_val */
-};
-
-static struct fanx_info_s fanx_info[] = {
-    {'1', LED_TYPE_FAN1, 3},
-    {'2', LED_TYPE_FAN2, 3},
-    {'3', LED_TYPE_FAN3, 3},
-    {'4', LED_TYPE_FAN4, 3},
-    {'5', LED_TYPE_FAN5, 2},
-};
-	
-
-static int led_reg_val_to_light_mode(enum led_type type, u8 reg_val) {
-    int i;
-    
-    for (i = 0; i < ARRAY_SIZE(led_type_mode_data); i++) {
-
-        if (type != led_type_mode_data[i].type)
-            continue;
-           
-        if ((led_type_mode_data[i].type_mask & reg_val) == 
-             led_type_mode_data[i].mode_mask)
-        {
-            return led_type_mode_data[i].mode;
-        }
-    }
-    
-    return 0;
-}
-
-static u8 led_light_mode_to_reg_val(enum led_type type, 
-                                    enum led_light_mode mode, u8 reg_val) {
-    int i;
-                                      
-    for (i = 0; i < ARRAY_SIZE(led_type_mode_data); i++) {
-        if (type != led_type_mode_data[i].type)
-            continue;
-
-        if (mode != led_type_mode_data[i].mode)
-            continue;
-
-        reg_val = led_type_mode_data[i].mode_mask | 
-                     (reg_val & (~led_type_mode_data[i].type_mask));
-        break;
-    }
-    
-    return reg_val;
-}
-									
-static void cs6436_56p_led_update(void)
-{
-    mutex_lock(&ledctl->update_lock);
-
-    if (time_after(jiffies, ledctl->last_updated + HZ + HZ / 2)
-            || !ledctl->valid) {
-        int i;
-
-        dev_dbg(&ledctl->pdev->dev, "Starting cs6436_56p_led update\n");
-
-        /* Update LED data
-         */
-        for (i = 0; i < ARRAY_SIZE(ledctl->reg_val); i++) {
-            u8 status;
-			cig_cpld_read_register(led_reg[i], &status);
-
-            if (status < 0) {
-                ledctl->valid = 0;
-                dev_dbg(&ledctl->pdev->dev, "reg %d, err %d\n", led_reg[i], status);
-                goto exit;
-            }
-            else
-            {
-                ledctl->reg_val[i] = status;
-            }
-        }
-
-        ledctl->last_updated = jiffies;
-        ledctl->valid = 1;
-    }
-
-exit:
-    mutex_unlock(&ledctl->update_lock);
-}
-
-static void cs6436_56p_led_set(struct led_classdev *led_cdev,
-                                      enum led_brightness led_light_mode,
-                                      u8 reg, enum led_type type)
-{
-    u8 reg_val;
-    mutex_lock(&ledctl->update_lock);
-
-    cig_cpld_read_register(reg, &reg_val);
-    if (reg_val < 0) {
-        dev_dbg(&ledctl->pdev->dev, "reg %d, err %d\n", reg, reg_val);
-        goto exit;
-    }
-	
-    reg_val = led_light_mode_to_reg_val(type, led_light_mode, reg_val);
-	
-    cig_cpld_write_register(reg, reg_val);
-
-    /* to prevent the slow-update issue */
-    ledctl->valid = 0;
-
-exit:
-    mutex_unlock(&ledctl->update_lock);
-}
-									  
-static void cs6436_56p_led_fanx_set(struct led_classdev *led_cdev,
-									enum led_brightness led_light_mode)
-{
-	enum led_type led_type1;
-	int reg_id;
-	int i, nsize;
-	int ncount = sizeof(fanx_info)/sizeof(struct fanx_info_s);
-
-	for(i=0;i<ncount;i++)
-	{
-		nsize=strlen(led_cdev->name);
-
-		if (led_cdev->name[nsize-1] == fanx_info[i].cname)
-		{
-			led_type1 = fanx_info[i].type;
-			reg_id = fanx_info[i].reg_id;
-
-			cs6436_56p_led_set(led_cdev, led_light_mode, led_reg[reg_id], led_type1);
-			return;
-		}
-	}
-}
-
-
-static enum led_brightness cs6436_56p_led_fanx_get(struct led_classdev *cdev)
-{
-	enum led_type led_type1;
-	int reg_id;
-	int i, nsize;
-	int ncount = sizeof(fanx_info)/sizeof(struct fanx_info_s);
-
-	for(i=0;i<ncount;i++)
-	{
-		nsize=strlen(cdev->name);
-
-		if (cdev->name[nsize-1] == fanx_info[i].cname)
-		{
-			led_type1 = fanx_info[i].type;
-			reg_id = fanx_info[i].reg_id;
-			cs6436_56p_led_update();
-			return led_reg_val_to_light_mode(led_type1, ledctl->reg_val[reg_id]);
-		}
-  	}
-  
-	return led_reg_val_to_light_mode(LED_TYPE_FAN1, ledctl->reg_val[5]);
-}
-
-									  
-static void cs6436_56p_led_psu1_set(struct led_classdev *led_cdev,
-	  enum led_brightness led_light_mode)
-{
-  cs6436_56p_led_set(led_cdev, led_light_mode, led_reg[1], LED_TYPE_PSU1);
-}
-
-static enum led_brightness cs6436_56p_led_psu1_get(struct led_classdev *cdev)
-{
-  cs6436_56p_led_update();
-  return led_reg_val_to_light_mode(LED_TYPE_PSU1, ledctl->reg_val[1]);
-}
-
-static void cs6436_56p_led_psu2_set(struct led_classdev *led_cdev,
-	  enum led_brightness led_light_mode)
-{
-  cs6436_56p_led_set(led_cdev, led_light_mode, led_reg[1], LED_TYPE_PSU2);
-}
-
-static enum led_brightness cs6436_56p_led_psu2_get(struct led_classdev *cdev)
-{
-  cs6436_56p_led_update();
-  return led_reg_val_to_light_mode(LED_TYPE_PSU2, ledctl->reg_val[1]);
-}
-
-static void cs6436_56p_led_sys_set(struct led_classdev *led_cdev,
-        enum led_brightness led_light_mode)
-{
-    cs6436_56p_led_set(led_cdev, led_light_mode,led_reg[0], LED_TYPE_SYS);
-}
-
-static enum led_brightness cs6436_56p_led_sys_get(struct led_classdev *cdev)
-{
-    cs6436_56p_led_update();
-    return led_reg_val_to_light_mode(LED_TYPE_SYS, ledctl->reg_val[0]);
-}
-
-
-static enum led_brightness cs6436_56p_led_fan_get(struct led_classdev *cdev)
-{
-    cs6436_56p_led_update();
-    return led_reg_val_to_light_mode(LED_TYPE_FAN, ledctl->reg_val[1]);
-}
-
-static void cs6436_56p_led_fan_set(struct led_classdev *led_cdev,
-        enum led_brightness led_light_mode)
-{
-    cs6436_56p_led_set(led_cdev, led_light_mode, led_reg[1], LED_TYPE_FAN);
-}
-
-
-static struct led_classdev cs6436_56p_leds[] = {
-    [LED_TYPE_SYS] = {
-        .name			 = "cs6436_56p_led::sys",
-        .default_trigger = "unused",
-        .brightness_set	 = cs6436_56p_led_sys_set,
-        .brightness_get	 = cs6436_56p_led_sys_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness	 = LED_MODE_AUTO,
-    },
-    [LED_TYPE_FAN] = {
-        .name			 = "cs6436_56p_led::fan",
-        .default_trigger = "unused",
-        .brightness_set	 = cs6436_56p_led_fan_set,
-        .brightness_get  = cs6436_56p_led_fan_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness  = LED_MODE_AUTO,
-    },
-	
-    [LED_TYPE_PSU1] = {
-        .name			 = "cs6436_56p_led::psu1",
-        .default_trigger = "unused",
-        .brightness_set	 = cs6436_56p_led_psu1_set,
-        .brightness_get  = cs6436_56p_led_psu1_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness  = LED_MODE_AUTO,
-    },
-    [LED_TYPE_PSU2] = {
-        .name			 = "cs6436_56p_led::psu2",
-        .default_trigger = "unused",
-        .brightness_set	 = cs6436_56p_led_psu2_set,
-        .brightness_get  = cs6436_56p_led_psu2_get,
-        .flags			 = LED_CORE_SUSPENDRESUME,
-        .max_brightness  = LED_MODE_AUTO,
-    },
-	   
-	[LED_TYPE_FAN1] = {
-		.name			  = "cs6436_56p_led::fan1",
-		.default_trigger = "unused",
-		.brightness_set 	= cs6436_56p_led_fanx_set,
-		.brightness_get  = cs6436_56p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN2] = {
-		.name			  = "cs6436_56p_led::fan2",
-		.default_trigger = "unused",
-		.brightness_set 	= cs6436_56p_led_fanx_set,
-		.brightness_get  = cs6436_56p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN3] = {
-		.name			  = "cs6436_56p_led::fan3",
-		.default_trigger = "unused",
-		.brightness_set 	= cs6436_56p_led_fanx_set,
-		.brightness_get  = cs6436_56p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN4] = {
-		.name			  = "cs6436_56p_led::fan4",
-		.default_trigger = "unused",
-		.brightness_set 	= cs6436_56p_led_fanx_set,
-		.brightness_get  = cs6436_56p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	},
-	[LED_TYPE_FAN5] = {
-		.name			  = "cs6436_56p_led::fan5",
-		.default_trigger = "unused",
-		.brightness_set 	= cs6436_56p_led_fanx_set,
-		.brightness_get  = cs6436_56p_led_fanx_get,
-		.flags			   = LED_CORE_SUSPENDRESUME,
-		.max_brightness  = LED_MODE_AUTO,
-	}
-};
-
-static int cs6436_56p_led_suspend(struct platform_device *dev,
-        pm_message_t state)
-{
-    int i = 0;
-
-    for (i = 0; i < ARRAY_SIZE(cs6436_56p_leds); i++) {
-        led_classdev_suspend(&cs6436_56p_leds[i]);
-    }
-
-    return 0;
-}
-
-static int cs6436_56p_led_resume(struct platform_device *dev)
-{
-    int i = 0;
-
-    for (i = 0; i < ARRAY_SIZE(cs6436_56p_leds); i++) {
-        led_classdev_resume(&cs6436_56p_leds[i]);
-    }
-
-    return 0;
-}
-
-static int cs6436_56p_led_probe(struct platform_device *pdev)
-{
-    int ret, i;
-
-    for (i = 0; i < ARRAY_SIZE(cs6436_56p_leds); i++) {
-        ret = led_classdev_register(&pdev->dev, &cs6436_56p_leds[i]);
-
-        if (ret < 0)
-            break;
-    }
-
-    /* Check if all LEDs were successfully registered */
-    if (i != ARRAY_SIZE(cs6436_56p_leds)) {
-        int j;
-
-        /* only unregister the LEDs that were successfully registered */
-        for (j = 0; j < i; j++) {
-            led_classdev_unregister(&cs6436_56p_leds[i]);
-        }
-    }
-
-    return ret;
-}
-
-static int cs6436_56p_led_remove(struct platform_device *pdev)
-{
-    int i;
-
-    for (i = 0; i < ARRAY_SIZE(cs6436_56p_leds); i++) {
-        led_classdev_unregister(&cs6436_56p_leds[i]);
-    }
-
-    return 0;
-}
-
-static struct platform_driver cs6436_56p_led_driver = {
-    .probe	  = cs6436_56p_led_probe,
-    .remove	 = cs6436_56p_led_remove,
-    .suspend	= cs6436_56p_led_suspend,
-    .resume	 = cs6436_56p_led_resume,
-    .driver	 = {
-        .name   = DRVNAME,
-        .owner  = THIS_MODULE,
-    },
-};
-
-static int cs6436_56p_led_default(void)
-{
-	cig_cpld_write_register(0x30, 0x40);// system green led solid on
-}
-
-static int __init cs6436_56p_led_init(void)
-{
-    int ret;
-
-    ret = platform_driver_register(&cs6436_56p_led_driver);
-    if (ret < 0) {
-        goto exit;
-    }
-
-    ledctl = kzalloc(sizeof(struct cs6436_56p_led_data), GFP_KERNEL);
-    if (!ledctl) {
-        ret = -ENOMEM;
-        platform_driver_unregister(&cs6436_56p_led_driver);
-        goto exit;
-    }
-
-    mutex_init(&ledctl->update_lock);
-
-    ledctl->pdev = platform_device_register_simple(DRVNAME, -1, NULL, 0);
-    if (IS_ERR(ledctl->pdev)) {
-        ret = PTR_ERR(ledctl->pdev);
-        platform_driver_unregister(&cs6436_56p_led_driver);
-        kfree(ledctl);
-        goto exit;
-    }
-	
-	cs6436_56p_led_default();
-
-exit:
-    return ret;
-}
-
-static void __exit cs6436_56p_led_exit(void)
-{
-    platform_device_unregister(ledctl->pdev);
-    platform_driver_unregister(&cs6436_56p_led_driver);
-    kfree(ledctl);
-}
-
-module_init(cs6436_56p_led_init);
-module_exit(cs6436_56p_led_exit);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436_56p_led driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-psu.c b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-psu.c
deleted file mode 100644
index 1a4734d4ba2..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-psu.c
+++ /dev/null
@@ -1,943 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-56P Power Module
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/dmi.h>
-#include <linux/fs.h>
-#include <linux/uaccess.h>
-#include <linux/syscalls.h>
-#include <linux/kthread.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include "i2c-algo-lpc.h"
-
-
-
-#define MAX_FAN_DUTY_CYCLE 100
-
-/* Address scanned */
-static const unsigned short normal_i2c[] = {I2C_CLIENT_END };
-
-/* This is additional data */
-struct cs6436_56p_psu_data {
-	struct device	*hwmon_dev;
-	struct mutex	update_lock;
-	char		valid;
-	unsigned long	last_updated;	/* In jiffies */
-
-	/* Registers value */
-	u8	vout_mode;
-	u16	v_in;
-	u16	v_out;
-	u16	i_in;
-	u16	i_out;
-	u16	p_in;
-	u16	p_out;
-	u16	temp_input[3];
-	u8	temp_fault;
-	u8	fan_fault;
-	u16	fan_duty_cycle[2];
-	u16	fan_speed[2];
-	u8	mfr_id[8];
-	u8	mfr_model[20];
-	u8	mfr_serial[20];
-	u8	psu_is_present;
-	u8	psu_is_good;
-	struct i2c_client	  *client;
-	struct bin_attribute *bin;			/* eeprom data */
-};
-
-static int two_complement_to_int(u16 data, u8 valid_bit, int mask);
-static ssize_t set_fan_duty_cycle(struct device *dev, struct device_attribute *dev_attr, const char *buf, size_t count);
-static ssize_t for_linear_data(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_fan_fault(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_fan_warning(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_temp_fault(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_temp_warning(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_vout_data(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static int cs6436_56p_psu_read_byte(struct i2c_client *client, u8 reg);
-static int cs6436_56p_psu_read_word(struct i2c_client *client, u8 reg);
-static int cs6436_56p_psu_write_word(struct i2c_client *client, u8 reg, u16 value);
-static int cs6436_56p_psu_read_block(struct i2c_client *client, u8 command, u8 *data, int data_len);
-static struct cs6436_56p_psu_data *cs6436_56p_psu_update_device(struct device *dev);
-static ssize_t for_ascii(struct device *dev, struct device_attribute *dev_attr, char *buf);
-static ssize_t for_status(struct device *dev, struct device_attribute *dev_attr, char *buf);
-
-enum cs6436_56p_psu_sysfs_attributes {
-	PSU_V_IN,
-	PSU_V_OUT,
-	PSU_I_IN,
-	PSU_I_OUT,
-	PSU_P_IN,
-	PSU_P_OUT,
-	PSU_TEMP1_INPUT,
-	PSU_TEMP2_INPUT,
-	PSU_TEMP3_INPUT,
-	PSU_TEMP_FAULT,
-	PSU_TEMP_WARN,
-	PSU_FAN1_FAULT,
-	PSU_FAN1_WARN,
-	PSU_FAN1_DUTY_CYCLE,
-	PSU_FAN1_SPEED,
-	PSU_MFR_ID,
-	PSU_MFR_MODEL,
-	PSU_MFR_SERIAL,
-	PSU_PRESENT,
-	PSU_P_GOOD,
-};
-
-static int two_complement_to_int(u16 data, u8 valid_bit, int mask)
-{
-	u16  valid_data  = data & mask;
-
-	bool is_negative = valid_data >> (valid_bit - 1);
-	return is_negative ? (-(((~valid_data) & mask) + 1)) : valid_data;
-}
-
-static ssize_t set_fan_duty_cycle(struct device *dev, struct device_attribute \
-				*dev_attr, const char *buf, size_t count)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct cs6436_56p_psu_data *data = i2c_get_clientdata(client);
-	int nr = (attr->index == PSU_FAN1_DUTY_CYCLE) ? 0 : 1;
-	long speed;
-	int error;
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	error = kstrtol(buf, 10, &speed);
-	if (error)
-		return error;
-
-	if (speed < 0 || speed > MAX_FAN_DUTY_CYCLE)
-		return -EINVAL;
-
-
-	mutex_lock(&data->update_lock);
-	data->fan_duty_cycle[nr] = speed;
-	cs6436_56p_psu_write_word(client, 0x3B + nr, data->fan_duty_cycle[nr]);
-	mutex_unlock(&data->update_lock);
-
-	return count;
-}
-
-static ssize_t for_linear_data(struct device *dev, struct device_attribute *dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_56p_psu_data *data = cs6436_56p_psu_update_device(dev);
-
-	u16 value = 0;
-	int exponent, mantissa;
-	int multiplier = 1000;
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	switch (attr->index) {
-	case PSU_V_IN:
-		value = data->v_in;
-		break;
-	case PSU_I_IN:
-		value = data->i_in;
-		break;
-	case PSU_I_OUT:
-		value = data->i_out;
-		break;
-	case PSU_P_IN:
-		value = data->p_in;
-		break;
-	case PSU_P_OUT:
-		value = data->p_out;
-		break;
-	case PSU_TEMP1_INPUT:
-		value = data->temp_input[0];
-		break;
-	case PSU_TEMP2_INPUT:
-		value = data->temp_input[1];
-		break;
-	case PSU_TEMP3_INPUT:
-		value = data->temp_input[2];
-		break;
-	case PSU_FAN1_DUTY_CYCLE:
-		multiplier = 1;
-		value = data->fan_duty_cycle[0];
-		break;
-	case PSU_FAN1_SPEED:
-		multiplier = 1;
-		value = data->fan_speed[0];
-		break;
-	default:
-		break;
-	}
-
-	exponent = two_complement_to_int(value >> 11, 5, 0x1f);
-	mantissa = two_complement_to_int(value & 0x7ff, 11, 0x7ff);
-
-	return (exponent >= 0) ? \
-	        sprintf(buf, "%d\n", (mantissa << exponent) * multiplier) :\
-	        sprintf(buf, "%d\n", (mantissa * multiplier) / (1 << -exponent));
-}
-
-static ssize_t for_fan_fault(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_56p_psu_data *data = cs6436_56p_psu_update_device(dev);
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	u8 shift = (attr->index == PSU_FAN1_FAULT) ? 7 : 6;
-
-	return sprintf(buf, "%d\n", data->fan_fault >> shift);
-}
-
-static ssize_t for_fan_warning(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_56p_psu_data *data = cs6436_56p_psu_update_device(dev);
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	u8 shift = (attr->index == PSU_FAN1_WARN) ? 5 : 4;
-
-	return sprintf(buf, "%d\n", data->fan_fault >> shift);
-}
-
-static ssize_t for_temp_fault(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_56p_psu_data *data = cs6436_56p_psu_update_device(dev);
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-
-
-	return sprintf(buf, "%d\n", data->temp_fault >> 7);
-}
-
-static ssize_t for_temp_warning(struct device *dev, struct device_attribute \
-							*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_56p_psu_data *data = cs6436_56p_psu_update_device(dev);
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-
-	return sprintf(buf, "%d\n", data->temp_fault >> 6);
-}
-static ssize_t for_vout_data(struct device *dev, struct device_attribute \
-		 					*dev_attr, char *buf)
-{
-	struct cs6436_56p_psu_data *data = cs6436_56p_psu_update_device(dev);
-	int exponent, mantissa;
-	int multiplier = 1000;
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-
-	exponent = two_complement_to_int(data->vout_mode, 5, 0x1f);
-	mantissa = data->v_out;
-
-	return (exponent > 0) ? sprintf(buf, "%d\n", \
-		(mantissa << exponent) * multiplier) : \
-		sprintf(buf, "%d\n", ((mantissa  * multiplier) >> (-exponent)));
-}
-
-static ssize_t for_ascii(struct device *dev, struct device_attribute \
-	 						*dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_56p_psu_data *data = cs6436_56p_psu_update_device(dev);
-	u8 *ptr = NULL;
-
-	if (data->valid != 1)
-	{
-        return -ENODEV;
-	}
-
-	switch (attr->index) {
-	case PSU_MFR_ID:
-		ptr = data->mfr_id + 1;
-		break;
-	case PSU_MFR_MODEL:
-		ptr = data->mfr_model + 1;
-		break;
-	case PSU_MFR_SERIAL:
-		ptr = data->mfr_serial + 1;
-		break;
-	default:
-		return 0;
-	}
-	return sprintf(buf, "%s\n", ptr);
-}
-
-
-static ssize_t for_status(struct device *dev, struct device_attribute *dev_attr, char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
-	struct cs6436_56p_psu_data *data = cs6436_56p_psu_update_device(dev);
-	u8 *ptr = NULL;
-
-    u8 status = 0;
-
-    if (attr->index == PSU_PRESENT) {
-		status = data->psu_is_present;
-    }
-    else { /* PSU_POWER_GOOD */
-        if (!data->valid) {
-            return -ENODEV;
-        }
-
-		status = data->psu_is_good;
-    }
-
-    return sprintf(buf, "%d\n", status);
-}
-
-
-static int cs6436_56p_psu_read_byte(struct i2c_client *client, u8 reg)
-{
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int cs6436_56p_psu_read_word(struct i2c_client *client, u8 reg)
-{
-	return i2c_smbus_read_word_data(client, reg);
-}
-
-static int cs6436_56p_psu_write_word(struct i2c_client *client, u8 reg, \
-								u16 value)
-{
-	union i2c_smbus_data data;
-        data.word = value;
-        return i2c_smbus_xfer(client->adapter, client->addr,
-				client->flags |= I2C_CLIENT_PEC,
-                              	I2C_SMBUS_WRITE, reg,
-                              	I2C_SMBUS_WORD_DATA, &data);
-
-}
-
-static int cs6436_56p_psu_read_block(struct i2c_client *client, u8 command, \
-							u8 *data, int data_len)
-{
-	int result = i2c_smbus_read_i2c_block_data(client, command, data_len,
-									data);
-	if (unlikely(result < 0))
-		goto abort;
-	if (unlikely(result != data_len)) {
-		result = -EIO;
-		goto abort;
-	}
-
-	result = 0;
-abort:
-	return result;
-
-}
-
-struct reg_data_byte {
-	u8 reg;
-	u8 *value;
-};
-
-struct reg_data_word {
-	u8 reg;
-	u16 *value;
-};
-
-
-
-#define EEPROM_NAME				"psu_eeprom"
-#define EEPROM_SIZE				256	/*	256 byte eeprom */
-
-/* Platform dependent --- */
-static ssize_t psu_eeprom_write(struct i2c_client *client, u8 command, const char *data,
-			  int data_len)
-{
-	int status, retry = 3;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_write_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(100);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return data_len;
-
-}
-
-
-static ssize_t psu_page_write(struct i2c_client *client,const char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		return count;
-	}
-
-	/*
-	 * Write data to chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-
-
-	while (count) {
-		ssize_t status;
-
-		status = psu_eeprom_write(client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-
-	return retval;
-}
-
-
-
-static ssize_t psu_bin_write(struct file *filp, struct kobject *kobj,
-				struct bin_attribute *attr,
-				char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct cs6436_56p_psu_data *data;
-	ssize_t retval = 0;
-	struct i2c_client *client;
-
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-	client = to_i2c_client(container_of(kobj, struct device, kobj));
-
-	mutex_lock(&data->update_lock);
-	retval =  psu_page_write(client, buf, off, count);
-	mutex_unlock(&data->update_lock);
-	return retval;
-}
-
-
-static ssize_t psu_eeprom_read(struct i2c_client *client, u8 command, u8 *data,
-			  int data_len)
-{
-	int status, retry = 3;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_read_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(100);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		goto abort;
-	}
-	if (unlikely(status != data_len)) {
-		status = -EIO;
-		goto abort;
-	}
-
-abort:
-	return status;
-}
-
-
-
-static ssize_t psu_page_read(struct i2c_client *client,char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		printk("Count = 0, return");
-		return count;
-	}
-	/*
-	 * Read data from chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-
-
-	while (count) {
-		ssize_t status;
-
-		status = psu_eeprom_read(client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-
-	return retval;
-
-}
-
-
-static ssize_t psu_bin_read(struct file *filp, struct kobject *kobj,
-			struct bin_attribute *attr,
-			char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct cs6436_56p_psu_data *data;
-	struct i2c_client *client;
-	ssize_t retval = 0;
-
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-	client = to_i2c_client(container_of(kobj, struct device, kobj));
-	mutex_lock(&data->update_lock);
-	retval = psu_page_read(client, buf, off, count);
-	mutex_unlock(&data->update_lock);
-
-	return retval;
-}
-
-
-
-static int psu_sysfs_eeprom_init(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	int err;
-
-	sysfs_bin_attr_init(eeprom);
-	eeprom->attr.name = EEPROM_NAME;
-	eeprom->attr.mode = S_IWUSR | S_IRUGO;
-	eeprom->read	  = psu_bin_read;
-	eeprom->write	  = psu_bin_write;
-	eeprom->size	  = EEPROM_SIZE;
-
-	/* Create eeprom file */
-	err = sysfs_create_bin_file(kobj, eeprom);
-	if (err) {
-		return err;
-	}
-
-	return 0;
-}
-
-
-static int psu_sysfs_eeprom_cleanup(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	sysfs_remove_bin_file(kobj, eeprom);
-	return 0;
-}
-
-
-static int psu_i2c_check_functionality(struct i2c_client *client)
-{
-	return i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA | I2C_FUNC_SMBUS_I2C_BLOCK);
-}
-
-
-
-static int psu_eeprom_probe(struct i2c_client *client, const struct i2c_device_id *dev_id)
-{
-	int status;
-
-	struct cs6436_56p_psu_data *data;
-
-	if (!psu_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	data = kzalloc(sizeof(*data), GFP_KERNEL);
-	if (!data) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	i2c_set_clientdata(client, data);
-	data->valid = 0;
-	mutex_init(&data->update_lock);
-
-	data->bin = kzalloc(sizeof(struct bin_attribute), GFP_KERNEL);
-	if (!data->bin) {
-		status = -ENOMEM;
-		goto eeprom_bin_error;
-	}
-
-	/* init eeprom */
-	status = psu_sysfs_eeprom_init(&client->dev.kobj, data->bin);
-	if (status) {
-		status = -ENOMEM;
-		goto sys_init_error;
-	}
-
-	dev_info(&client->dev, "psu eeprom '%s'\n", client->name);
-
-	return 0;
-
-	sys_init_error:
-		kfree(data->bin);
-
-	eeprom_bin_error:
-		kfree(data);
-
-	exit:
-		return status;
-}
-
-
-
-
-static struct cs6436_56p_psu_data *cs6436_56p_psu_update_device(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct cs6436_56p_psu_data *data = i2c_get_clientdata(client);
-
-
-	mutex_lock(&data->update_lock);
-
-
-	if (time_after(jiffies, data->last_updated)) {
-		int i, status;
-		u8 command;
-		struct reg_data_byte regs_byte[] = {
-				{0x20, &data->vout_mode},
-				{0x81, &data->fan_fault},
-				{0x7d, &data->temp_fault},
-		};
-		struct reg_data_word regs_word[] = {
-				{0x88, &data->v_in},
-				{0x8b, &data->v_out},
-				{0x89, &data->i_in},
-				{0x8c, &data->i_out},
-				{0x96, &data->p_out},
-				{0x97, &data->p_in},
-				{0x8d, &(data->temp_input[0])},
-				{0x8e, &(data->temp_input[1])},
-				{0x3b, &(data->fan_duty_cycle[0])},
-				{0x90, &(data->fan_speed[0])},
-		};
-		data->valid = 1;
-
-		dev_dbg(&client->dev, "start data update\n");
-
-		/* one milliseconds from now */
-		data->last_updated = jiffies + HZ / 1000;
-
-		for (i = 0; i < ARRAY_SIZE(regs_byte); i++) {
-			status = cs6436_56p_psu_read_byte(client,
-							regs_byte[i].reg);
-			if (status < 0) {
-				dev_dbg(&client->dev, "reg %d, err %d\n",
-					regs_byte[i].reg, status);
-				*(regs_byte[i].value) = 0;
-		        data->valid = 0;
-			} else {
-				*(regs_byte[i].value) = status;
-			}
-		}
-
-		for (i = 0; i < ARRAY_SIZE(regs_word); i++) {
-			status = cs6436_56p_psu_read_word(client,
-							regs_word[i].reg);
-			if (status < 0) {
-				dev_dbg(&client->dev, "reg %d, err %d\n",
-					regs_word[i].reg, status);
-				*(regs_word[i].value) = 0;
-		        data->valid = 0;
-			} else {
-				*(regs_word[i].value) = status;
-			}
-		}
-
-		command = 0x99;		/* PSU mfr_id */
-		status = cs6436_56p_psu_read_block(client, command,
-		data->mfr_id, ARRAY_SIZE(data->mfr_id) - 1);
-    	data->mfr_id[ARRAY_SIZE(data->mfr_id) - 1] = '\0';
-    	if (status < 0) {
-        	dev_dbg(&client->dev, "reg %d, err %d\n", command, status);
-        	memset(data->mfr_id, 0, sizeof(data->mfr_id));
-	        data->valid = 0;
-    	}
-
-		command = 0x9a;		/* PSU mfr_model */
-		status = cs6436_56p_psu_read_block(client, command,
-		            data->mfr_model, ARRAY_SIZE(data->mfr_model) - 1);
-    	data->mfr_model[ARRAY_SIZE(data->mfr_model) - 1] = '\0';
-    	if (status < 0) {
-        	dev_dbg(&client->dev, "reg %d, err %d\n", command, status);
-        	memset(data->mfr_model, 0, sizeof(data->mfr_id));
-        	data->valid = 0;
-    	}
-
-    	command = 0x9e;		/* PSU mfr_serial */
-    	status = cs6436_56p_psu_read_block(client, command,
-    	            data->mfr_serial, ARRAY_SIZE(data->mfr_serial) - 1);
-    	data->mfr_serial[ARRAY_SIZE(data->mfr_serial) - 1] = '\0';
-    	if (status < 0) {
-        	dev_dbg(&client->dev, "reg %d, err %d\n", command, status);
-        	memset(data->mfr_serial, 0, sizeof(data->mfr_id));
-        	data->valid = 0;
-   		}
-
-		data->psu_is_present = strlen(data->mfr_id) > 1 ? 1:0;
-		if(data->psu_is_present)
-		{
-			data->psu_is_good = ((data->fan_fault) || (data->temp_fault))? 0:1;
-		}
-		else
-		{
-		    data->valid = 0;
-			data->psu_is_good = 0;
-		}
-	}
-
-	mutex_unlock(&data->update_lock);
-
-	return data;
-
-}
-
-/* sysfs attributes for hwmon */
-static SENSOR_DEVICE_ATTR(psu_v_in, S_IRUGO, for_linear_data, NULL, PSU_V_IN);
-static SENSOR_DEVICE_ATTR(psu_v_out, S_IRUGO, for_vout_data,   NULL, PSU_V_OUT);
-static SENSOR_DEVICE_ATTR(psu_i_in, S_IRUGO, for_linear_data, NULL, PSU_I_IN);
-static SENSOR_DEVICE_ATTR(psu_i_out, S_IRUGO, for_linear_data, NULL, PSU_I_OUT);
-static SENSOR_DEVICE_ATTR(psu_p_in, S_IRUGO, for_linear_data, NULL, PSU_P_IN);
-static SENSOR_DEVICE_ATTR(psu_p_out, S_IRUGO, for_linear_data, NULL, PSU_P_OUT);
-static SENSOR_DEVICE_ATTR(psu_temp1_input,	S_IRUGO, for_linear_data,	NULL, PSU_TEMP1_INPUT);
-static SENSOR_DEVICE_ATTR(psu_temp2_input,	S_IRUGO, for_linear_data,	NULL, PSU_TEMP2_INPUT);
-static SENSOR_DEVICE_ATTR(psu_temp3_input,	S_IRUGO, for_linear_data,	NULL, PSU_TEMP3_INPUT);
-static SENSOR_DEVICE_ATTR(psu_temp_fault,	S_IRUGO, for_temp_fault, 	NULL, PSU_TEMP_FAULT);
-static SENSOR_DEVICE_ATTR(psu_temp_warning,	S_IRUGO, for_temp_warning, 	NULL, PSU_TEMP_WARN);
-static SENSOR_DEVICE_ATTR(psu_fan1_fault,	S_IRUGO, for_fan_fault, 	NULL, PSU_FAN1_FAULT);
-static SENSOR_DEVICE_ATTR(psu_fan1_warning,	S_IRUGO, for_fan_warning, 	NULL, PSU_FAN1_WARN);
-static SENSOR_DEVICE_ATTR(psu_fan1_duty_cycle_percentage, S_IWUSR | S_IRUGO, for_linear_data, set_fan_duty_cycle, PSU_FAN1_DUTY_CYCLE);
-static SENSOR_DEVICE_ATTR(psu_fan1_speed_rpm, S_IRUGO, for_linear_data,	NULL, PSU_FAN1_SPEED);
-static SENSOR_DEVICE_ATTR(psu_mfr_id, 	S_IRUGO, for_ascii, NULL, PSU_MFR_ID);
-static SENSOR_DEVICE_ATTR(psu_mfr_model, 	S_IRUGO, for_ascii, NULL, PSU_MFR_MODEL);
-static SENSOR_DEVICE_ATTR(psu_mfr_serial,	S_IRUGO, for_ascii, NULL, PSU_MFR_SERIAL);
-static SENSOR_DEVICE_ATTR(psu_present,	S_IRUGO, for_status, NULL, PSU_PRESENT);
-static SENSOR_DEVICE_ATTR(psu_power_good,	S_IRUGO, for_status, NULL, PSU_P_GOOD);
-
-
-
-static struct attribute *cs6436_56p_psu_attributes[] = {
-	&sensor_dev_attr_psu_v_in.dev_attr.attr,
-	&sensor_dev_attr_psu_v_out.dev_attr.attr,
-	&sensor_dev_attr_psu_i_in.dev_attr.attr,
-	&sensor_dev_attr_psu_i_out.dev_attr.attr,
-	&sensor_dev_attr_psu_p_in.dev_attr.attr,
-	&sensor_dev_attr_psu_p_out.dev_attr.attr,
-	&sensor_dev_attr_psu_temp1_input.dev_attr.attr,
-	&sensor_dev_attr_psu_temp2_input.dev_attr.attr,
-	&sensor_dev_attr_psu_temp3_input.dev_attr.attr,
-	&sensor_dev_attr_psu_temp_fault.dev_attr.attr,
-	&sensor_dev_attr_psu_temp_warning.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_fault.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_warning.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_duty_cycle_percentage.dev_attr.attr,
-	&sensor_dev_attr_psu_fan1_speed_rpm.dev_attr.attr,
-	&sensor_dev_attr_psu_mfr_id.dev_attr.attr,
-	&sensor_dev_attr_psu_mfr_model.dev_attr.attr,
-	&sensor_dev_attr_psu_mfr_serial.dev_attr.attr,
-	&sensor_dev_attr_psu_present.dev_attr.attr,
-    &sensor_dev_attr_psu_power_good.dev_attr.attr,
-	NULL
-};
-
-static const struct attribute_group cs6436_56p_psu_group = {
-	.attrs = cs6436_56p_psu_attributes,
-};
-
-
-static int  psu_register_probe(struct i2c_client *client,
-				const struct i2c_device_id *id)
-{
-	int status;
-
-
-	struct cs6436_56p_psu_data *data;
-
-	if (!psu_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	data = kzalloc(sizeof(*data), GFP_KERNEL);
-	if (!data) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	i2c_set_clientdata(client, data);
-	data->valid = 0;
-	mutex_init(&data->update_lock);
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &cs6436_56p_psu_group);
-	if (status)
-			goto exit_sysfs_create_group;
-
-	cs6436_56p_sysfs_add_client(client);
-
-	data->hwmon_dev = hwmon_device_register(&client->dev);
-	if (IS_ERR(data->hwmon_dev)) {
-		status = PTR_ERR(data->hwmon_dev);
-		goto exit_hwmon_device_register;
-	}
-
-	/* init eeprom */
-
-	return 0;
-
-	exit_hwmon_device_register:
-		sysfs_remove_group(&client->dev.kobj, &cs6436_56p_psu_group);
-	exit_sysfs_create_group:
-		kfree(data);
-	exit:
-		return status;
-
-}
-
-
-static int cs6436_56p_psu_probe(struct i2c_client *client,
-				const struct i2c_device_id *id)
-{
-	int status;
-
-	if((client->addr == 0x52) ||(client->addr == 0x53))
-	{
-		status = psu_eeprom_probe(client, id);
-	}
-	else if((client->addr == 0x5a) ||(client->addr == 0x5b))
-	{
-		status = psu_register_probe(client, id);
-	}
-	return status;
-}
-
-static int cs6436_56p_psu_remove(struct i2c_client *client)
-{
-	cs6436_56p_sysfs_remove_client(client);
-
-	if((client->addr == 0x52) ||(client->addr == 0x53))
-	{
-		struct cs6436_56p_psu_data *data;
-		data = i2c_get_clientdata(client);
-		psu_sysfs_eeprom_cleanup(&client->dev.kobj,data->bin);
-		kfree(data);
-	}
-	else if((client->addr == 0x5a) ||(client->addr == 0x5b))
-	{
-		struct cs6436_56p_psu_data *data;
-		data = i2c_get_clientdata(client);
-		hwmon_device_unregister(data->hwmon_dev);
-		sysfs_remove_group(&client->dev.kobj, &cs6436_56p_psu_group);
-		kfree(data);
-	}
-
-	return 0;
-}
-
-enum psu_index
-{
-    cs6436_56p_psu1,
-    cs6436_56p_psu2
-};
-
-static const struct i2c_device_id cs6436_56p_psu_id[] = {
-    { "cs6436_56p_psu1", cs6436_56p_psu1 },
-    { "cs6436_56p_psu2", cs6436_56p_psu2 },
-    {}
-};
-MODULE_DEVICE_TABLE(i2c, cs6436_56p_psu_id);
-
-static struct i2c_driver cs6436_56p_psu_driver = {
-    .class        = I2C_CLASS_HWMON,
-    .driver = {
-        .name     = "cs6436_56p_psu",
-    },
-    .probe        = cs6436_56p_psu_probe,
-    .remove       = cs6436_56p_psu_remove,
-    .id_table     = cs6436_56p_psu_id,
-    .address_list = normal_i2c,
-};
-
-module_i2c_driver(cs6436_56p_psu_driver);
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436_56p_psu driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-sfp.c b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-sfp.c
deleted file mode 100644
index 5665fa33048..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-sfp.c
+++ /dev/null
@@ -1,1713 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-56P SFP Module
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include "i2c-algo-lpc.h"
-
-#define DRIVER_NAME 	"cs6436_56p_sfp" /* Platform dependent */
-
-#define DEBUG_MODE 0
-
-#if (DEBUG_MODE == 1)
-	#define DEBUG_PRINT(fmt, args...)										 \
-		printk (KERN_INFO "%s:%s[%d]: " fmt "\r\n", __FILE__, __FUNCTION__, __LINE__, ##args)
-#else
-	#define DEBUG_PRINT(fmt, args...)
-#endif
-
-#define EEPROM_NAME				"sfp_eeprom"
-#define EEPROM_SIZE				256	/*	256 byte eeprom */
-#define BIT_INDEX(i)			(1ULL << (i))
-#define USE_I2C_BLOCK_READ 		1 /* Platform dependent */
-#define I2C_RW_RETRY_COUNT		3
-#define I2C_RW_RETRY_INTERVAL	100 /* ms */
-
-#define SFP_EEPROM_A0_I2C_ADDR (0xA0 >> 1)
-#define SFP_EEPROM_A2_I2C_ADDR (0xA2 >> 1)
-
-#define SFF8024_PHYSICAL_DEVICE_ID_ADDR		0x0
-#define SFF8024_DEVICE_ID_SFP				0x3
-#define SFF8024_DEVICE_ID_QSFP				0xC
-#define SFF8024_DEVICE_ID_QSFP_PLUS			0xD
-#define SFF8024_DEVICE_ID_QSFP28			0x11
-
-#define SFF8472_DIAG_MON_TYPE_ADDR			92
-#define SFF8472_DIAG_MON_TYPE_DDM_MASK		0x40
-#define SFF8472_10G_ETH_COMPLIANCE_ADDR		0x3
-#define SFF8472_10G_BASE_MASK				0xF0
-
-#define SFF8436_RX_LOS_ADDR					3
-#define SFF8436_TX_FAULT_ADDR				4
-#define SFF8436_TX_DISABLE_ADDR				86
-#define QSFP_RESET_ADDR                     0x1b
-#define QSFP_INTER_ADDR                     0x1a
-#define QSFP_LPMODE_ADDR                    0x1c
-
-static ssize_t show_port_number(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t show_port_type(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t show_present(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_show_tx_rx_status(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_show_tx_rx_status(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_set_tx_disable(struct device *dev, struct device_attribute *da, const char *buf, size_t count);
-static ssize_t qsfp_set_tx_disable(struct device *dev, struct device_attribute *da, const char *buf, size_t count);;
-static ssize_t sfp_show_ddm_implemented(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t sfp_eeprom_read(struct i2c_client *, u8, u8 *,int);
-static ssize_t sfp_eeprom_write(struct i2c_client *, u8 , const char *,int);
-extern int cig_cpld_read_register(u8 reg_off, u8 *val);
-extern int cig_cpld_write_register(u8 reg_off, u8 val);
-
-static ssize_t qsfp_reset_read(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_reset_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count);
-static ssize_t qsfp_inter_read(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_lpmode_read(struct device *dev, struct device_attribute *da, char *buf);
-static ssize_t qsfp_lpmode_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count);
-
-enum sfp_sysfs_attributes {
-	PRESENT,
-	PRESENT_ALL,
-	PORT_NUMBER,
-	PORT_TYPE,
-	DDM_IMPLEMENTED,
-	TX_FAULT,
-	TX_FAULT1,
-	TX_FAULT2,
-	TX_FAULT3,
-	TX_FAULT4,
-	TX_DISABLE,
-	TX_DISABLE1,
-	TX_DISABLE2,
-	TX_DISABLE3,
-	TX_DISABLE4,
-	RX_LOS,
-	RX_LOS1,
-	RX_LOS2,
-	RX_LOS3,
-	RX_LOS4,
-	RX_LOS_ALL,
-	QSFPRESET,
-	QSFPINT,
-    QSFPLPMODE
-};
-
-/* SFP/QSFP common attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_port_number, S_IRUGO, show_port_number, NULL, PORT_NUMBER);
-static SENSOR_DEVICE_ATTR(sfp_port_type, S_IRUGO, show_port_type, NULL, PORT_TYPE);
-static SENSOR_DEVICE_ATTR(sfp_is_present,  S_IRUGO, show_present, NULL, PRESENT);
-static SENSOR_DEVICE_ATTR(sfp_is_present_all,  S_IRUGO, show_present, NULL, PRESENT_ALL);
-static SENSOR_DEVICE_ATTR(sfp_rx_los,  S_IRUGO, sfp_show_tx_rx_status, NULL, RX_LOS);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable,  S_IWUSR | S_IRUGO, sfp_show_tx_rx_status, sfp_set_tx_disable, TX_DISABLE);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault,	 S_IRUGO, sfp_show_tx_rx_status, NULL, TX_FAULT);
-
-/* QSFP attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_rx_los1, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS1);
-static SENSOR_DEVICE_ATTR(sfp_rx_los2, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS2);
-static SENSOR_DEVICE_ATTR(sfp_rx_los3, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS3);
-static SENSOR_DEVICE_ATTR(sfp_rx_los4, S_IRUGO, qsfp_show_tx_rx_status, NULL, RX_LOS4);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable1, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE1);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable2, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE2);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable3, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE3);
-static SENSOR_DEVICE_ATTR(sfp_tx_disable4, S_IWUSR | S_IRUGO, qsfp_show_tx_rx_status, qsfp_set_tx_disable, TX_DISABLE4);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault1, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT1);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault2, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT2);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault3, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT3);
-static SENSOR_DEVICE_ATTR(sfp_tx_fault4, S_IRUGO, qsfp_show_tx_rx_status, NULL, TX_FAULT4);
-static SENSOR_DEVICE_ATTR(sfp_reset, S_IWUSR | S_IRUGO, qsfp_reset_read, qsfp_reset_write, QSFPRESET);
-static SENSOR_DEVICE_ATTR(sfp_inter, S_IRUGO, qsfp_inter_read, NULL, QSFPINT);
-static SENSOR_DEVICE_ATTR(sfp_lpmode, S_IWUSR | S_IRUGO, qsfp_lpmode_read, qsfp_lpmode_write, QSFPLPMODE);
-static struct attribute *qsfp_attributes[] = {
-	&sensor_dev_attr_sfp_port_number.dev_attr.attr,
-	&sensor_dev_attr_sfp_port_type.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los1.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los2.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los3.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los4.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable1.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable2.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable3.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable4.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault1.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault2.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault3.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault4.dev_attr.attr,
-    &sensor_dev_attr_sfp_reset.dev_attr.attr,
-    &sensor_dev_attr_sfp_inter.dev_attr.attr,
-    &sensor_dev_attr_sfp_lpmode.dev_attr.attr,
-	NULL
-};
-
-/* SFP msa attributes for sysfs */
-static SENSOR_DEVICE_ATTR(sfp_ddm_implemented,	 S_IRUGO, sfp_show_ddm_implemented, NULL, DDM_IMPLEMENTED);
-static SENSOR_DEVICE_ATTR(sfp_rx_los_all,  S_IRUGO, sfp_show_tx_rx_status, NULL, RX_LOS_ALL);
-static struct attribute *sfp_msa_attributes[] = {
-	&sensor_dev_attr_sfp_port_number.dev_attr.attr,
-	&sensor_dev_attr_sfp_port_type.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present.dev_attr.attr,
-	&sensor_dev_attr_sfp_is_present_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_ddm_implemented.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_fault.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los.dev_attr.attr,
-	&sensor_dev_attr_sfp_rx_los_all.dev_attr.attr,
-	&sensor_dev_attr_sfp_tx_disable.dev_attr.attr,
-	NULL
-};
-
-/* SFP ddm attributes for sysfs */
-static struct attribute *sfp_ddm_attributes[] = {
-	NULL
-};
-
-/* Platform dependent +++ */
-#define CPLD_PORT_TO_FRONT_PORT(port)  (port+1)
-
-enum port_numbers {
-cs6436_56p_sfp1,  cs6436_56p_sfp2,  cs6436_56p_sfp3,  cs6436_56p_sfp4,
-cs6436_56p_sfp5,  cs6436_56p_sfp6,  cs6436_56p_sfp7,  cs6436_56p_sfp8,
-cs6436_56p_sfp9,  cs6436_56p_sfp10, cs6436_56p_sfp11, cs6436_56p_sfp12,
-cs6436_56p_sfp13, cs6436_56p_sfp14, cs6436_56p_sfp15, cs6436_56p_sfp16,
-cs6436_56p_sfp17, cs6436_56p_sfp18, cs6436_56p_sfp19, cs6436_56p_sfp20,
-cs6436_56p_sfp21, cs6436_56p_sfp22, cs6436_56p_sfp23, cs6436_56p_sfp24,
-cs6436_56p_sfp25, cs6436_56p_sfp26, cs6436_56p_sfp27, cs6436_56p_sfp28,
-cs6436_56p_sfp29, cs6436_56p_sfp30, cs6436_56p_sfp31, cs6436_56p_sfp32,
-cs6436_56p_sfp33, cs6436_56p_sfp34, cs6436_56p_sfp35, cs6436_56p_sfp36,
-cs6436_56p_sfp37, cs6436_56p_sfp38, cs6436_56p_sfp39, cs6436_56p_sfp40,
-cs6436_56p_sfp41, cs6436_56p_sfp42, cs6436_56p_sfp43, cs6436_56p_sfp44,
-cs6436_56p_sfp45, cs6436_56p_sfp46, cs6436_56p_sfp47, cs6436_56p_sfp48,
-cs6436_56p_sfp49, cs6436_56p_sfp50, cs6436_56p_sfp51, cs6436_56p_sfp52,
-cs6436_56p_sfp53, cs6436_56p_sfp54, cs6436_56p_sfp55, cs6436_56p_sfp56
-};
-
-#define I2C_DEV_ID(x) { #x, x}
-
-static const struct i2c_device_id sfp_device_id[] = {
-I2C_DEV_ID(cs6436_56p_sfp1),
-I2C_DEV_ID(cs6436_56p_sfp2),
-I2C_DEV_ID(cs6436_56p_sfp3),
-I2C_DEV_ID(cs6436_56p_sfp4),
-I2C_DEV_ID(cs6436_56p_sfp5),
-I2C_DEV_ID(cs6436_56p_sfp6),
-I2C_DEV_ID(cs6436_56p_sfp7),
-I2C_DEV_ID(cs6436_56p_sfp8),
-I2C_DEV_ID(cs6436_56p_sfp9),
-I2C_DEV_ID(cs6436_56p_sfp10),
-I2C_DEV_ID(cs6436_56p_sfp11),
-I2C_DEV_ID(cs6436_56p_sfp12),
-I2C_DEV_ID(cs6436_56p_sfp13),
-I2C_DEV_ID(cs6436_56p_sfp14),
-I2C_DEV_ID(cs6436_56p_sfp15),
-I2C_DEV_ID(cs6436_56p_sfp16),
-I2C_DEV_ID(cs6436_56p_sfp17),
-I2C_DEV_ID(cs6436_56p_sfp18),
-I2C_DEV_ID(cs6436_56p_sfp19),
-I2C_DEV_ID(cs6436_56p_sfp20),
-I2C_DEV_ID(cs6436_56p_sfp21),
-I2C_DEV_ID(cs6436_56p_sfp22),
-I2C_DEV_ID(cs6436_56p_sfp23),
-I2C_DEV_ID(cs6436_56p_sfp24),
-I2C_DEV_ID(cs6436_56p_sfp25),
-I2C_DEV_ID(cs6436_56p_sfp26),
-I2C_DEV_ID(cs6436_56p_sfp27),
-I2C_DEV_ID(cs6436_56p_sfp28),
-I2C_DEV_ID(cs6436_56p_sfp29),
-I2C_DEV_ID(cs6436_56p_sfp30),
-I2C_DEV_ID(cs6436_56p_sfp31),
-I2C_DEV_ID(cs6436_56p_sfp32),
-I2C_DEV_ID(cs6436_56p_sfp33),
-I2C_DEV_ID(cs6436_56p_sfp34),
-I2C_DEV_ID(cs6436_56p_sfp35),
-I2C_DEV_ID(cs6436_56p_sfp36),
-I2C_DEV_ID(cs6436_56p_sfp37),
-I2C_DEV_ID(cs6436_56p_sfp38),
-I2C_DEV_ID(cs6436_56p_sfp39),
-I2C_DEV_ID(cs6436_56p_sfp40),
-I2C_DEV_ID(cs6436_56p_sfp41),
-I2C_DEV_ID(cs6436_56p_sfp42),
-I2C_DEV_ID(cs6436_56p_sfp43),
-I2C_DEV_ID(cs6436_56p_sfp44),
-I2C_DEV_ID(cs6436_56p_sfp45),
-I2C_DEV_ID(cs6436_56p_sfp46),
-I2C_DEV_ID(cs6436_56p_sfp47),
-I2C_DEV_ID(cs6436_56p_sfp48),
-I2C_DEV_ID(cs6436_56p_sfp49),
-I2C_DEV_ID(cs6436_56p_sfp50),
-I2C_DEV_ID(cs6436_56p_sfp51),
-I2C_DEV_ID(cs6436_56p_sfp52),
-I2C_DEV_ID(cs6436_56p_sfp53),
-I2C_DEV_ID(cs6436_56p_sfp54),
-I2C_DEV_ID(cs6436_56p_sfp55),
-I2C_DEV_ID(cs6436_56p_sfp56),
-{ /* LIST END */ }
-};
-MODULE_DEVICE_TABLE(i2c, sfp_device_id);
-
-/*
- * list of valid port types
- * note OOM_PORT_TYPE_NOT_PRESENT to indicate no
- * module is present in this port
- */
-typedef enum oom_driver_port_type_e {
-	OOM_DRIVER_PORT_TYPE_INVALID,
-	OOM_DRIVER_PORT_TYPE_NOT_PRESENT,
-	OOM_DRIVER_PORT_TYPE_SFP,
-	OOM_DRIVER_PORT_TYPE_SFP_PLUS,
-	OOM_DRIVER_PORT_TYPE_QSFP,
-	OOM_DRIVER_PORT_TYPE_QSFP_PLUS,
-	OOM_DRIVER_PORT_TYPE_QSFP28
-} oom_driver_port_type_t;
-
-enum driver_type_e {
-	DRIVER_TYPE_SFP_MSA,
-	DRIVER_TYPE_SFP_DDM,
-	DRIVER_TYPE_QSFP
-};
-
-/* Each client has this additional data
- */
-struct eeprom_data {
-	char				 valid;			/* !=0 if registers are valid */
-	unsigned long		 last_updated;	/* In jiffies */
-	struct bin_attribute bin;			/* eeprom data */
-};
-
-struct sfp_msa_data {
-	char			valid;			/* !=0 if registers are valid */
-	unsigned long	last_updated;	/* In jiffies */
-	u64				status[6];		/* bit0:port0, bit1:port1 and so on */
-									/* index 0 => tx_fail
-											 1 => tx_disable
-											 2 => rx_loss
-											 3 => device id
-											 4 => 10G Ethernet Compliance Codes
-												  to distinguish SFP or SFP+
-											 5 => DIAGNOSTIC MONITORING TYPE */
-	struct eeprom_data				eeprom;
-};
-
-struct sfp_ddm_data {
-	struct eeprom_data				eeprom;
-};
-
-struct qsfp_data {
-	char			valid;			/* !=0 if registers are valid */
-	unsigned long	last_updated;	/* In jiffies */
-	u8				status[3];		/* bit0:port0, bit1:port1 and so on */
-									/* index 0 => tx_fail
-											 1 => tx_disable
-											 2 => rx_loss */
-
-	u8					device_id;
-	struct eeprom_data	eeprom;
-};
-
-struct sfp_port_data {
-	struct mutex		   update_lock;
-	enum driver_type_e	   driver_type;
-	int					   port;		/* CPLD port index */
-	oom_driver_port_type_t port_type;
-	u64					   present;		/* present status, bit0:port0, bit1:port1 and so on */
-
-	struct sfp_msa_data	  *msa;
-	struct sfp_ddm_data	  *ddm;
-	struct qsfp_data	  *qsfp;
-
-	struct i2c_client	  *client;
-};
-
-static ssize_t show_port_number(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	return sprintf(buf, "%d\n", CPLD_PORT_TO_FRONT_PORT(data->port));
-}
-
-
-
-static int cig_cpld_write_sfp_register(u8 sfp_reg_addr, u8 sfp_write_reg_data)
-{
-	u8 sfp_read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, sfp_reg_addr << 1);
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_TX, sfp_write_reg_data);
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	do{
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &sfp_read_status);
-		udelay(60);
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(sfp_read_status != 0x02);
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-static int cig_cpld_read_sfp_register(u8 sfp_reg_addr, u8 *sfp_read_reg_data)
-{
-	u8 sfp_read_status = 0;
-	u8 wait_time_out = WAIT_TIME_OUT_COUNT;
-
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_ADDR, sfp_reg_addr << 1 | 1);
-	cig_cpld_write_register(ADDR_REG_SFP_STATUS_COMMAND, 0x80);
-	do{
-		udelay(60);
-		cig_cpld_read_register(ADDR_REG_SFP_STATUS_STATUS, &sfp_read_status);
-		wait_time_out--;
-		if(wait_time_out == 0)
-			break;
-	}while(sfp_read_status != 0x01);
-
-	cig_cpld_read_register(ADDR_REG_SFP_STATUS_RX,sfp_read_reg_data);
-
-	if(wait_time_out == 0)
-		return -1;
-
-	return 1;
-}
-
-
-
-
-
-
-/* Platform dependent +++ */
-static struct sfp_port_data *sfp_update_present(struct i2c_client *client)
-{
-	int i = 0, j = 0, status = -1;
-	unsigned char cpld_reg_data = 0,cpld_reg_addr = 0;
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("Starting sfp present status update");
-	mutex_lock(&data->update_lock);
-	data->present = 0;
-
-	udelay(6000);
-
-	/* Read present status of port 1~48(SFP port) */
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr 	= 1 + i;
-
-			status = cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->present |= (u64)cpld_reg_data << (i*8);
-
-			DEBUG_PRINT("Present status = 0x%lx\r\n", data->present);
-	}
-
-	/* Read present status of port 49-56(QSFP port) */
-	cpld_reg_addr = 25;
-	status 	  = cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-	if (unlikely(status < 0)) {
-		dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-		goto exit;
-	}
-	else {
-		data->present |= (u64)cpld_reg_data << 48;
-	}
-
-	DEBUG_PRINT("Present status = 0x%lx", data->present);
-exit:
-	mutex_unlock(&data->update_lock);
-	return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static struct sfp_port_data *sfp_update_tx_rx_status(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	int i = 0, j = 0;
-	int status = -1;
-	unsigned char cpld_reg_data = 0,cpld_reg_addr = 0;
-
-	if (time_before(jiffies, data->msa->last_updated + HZ + HZ / 2) && data->msa->valid) {
-        return data;
-	}
-
-	DEBUG_PRINT("Starting cs6436_56p sfp tx rx status update");
-	mutex_lock(&data->update_lock);
-	data->msa->valid = 0;
-	memset(data->msa->status, 0, sizeof(data->msa->status));
-
-	udelay(6000);
-
-	/* Read status of port 1~48(SFP port) */
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr = 13+i;
-
-			status	= cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->msa->status[0] |= (u64)cpld_reg_data << (i * 8);
-
-			DEBUG_PRINT("tx rx status[0] = 0x%lx\r\n", data->msa->status[0]);
-	}
-
-
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr = 19+i;
-
-			status	= cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->msa->status[1] |= (u64)cpld_reg_data << (i * 8);
-
-			DEBUG_PRINT("tx rx status[1] = 0x%lx\r\n", data->msa->status[1]);
-	}
-
-	for (i = 0; i < 6; i++) {
-			cpld_reg_addr = 7+i;
-
-			status	= cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-			if (unlikely(status < 0)) {
-				dev_dbg(&client->dev, "cpld(0x%x) reg(0x%x) err %d\n", cpld_reg_addr, cpld_reg_data, status);
-				goto exit;
-			}
-
-			data->msa->status[2] |= (u64)cpld_reg_data << (i * 8);
-
-			DEBUG_PRINT("tx rx status[2] = 0x%lx\r\n", data->msa->status[2]);
-	}
-
-	data->msa->valid = 1;
-	data->msa->last_updated = jiffies;
-
-exit:
-	mutex_unlock(&data->update_lock);
-    return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static ssize_t sfp_set_tx_disable(struct device *dev, struct device_attribute *da,
-			const char *buf, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	unsigned char cpld_reg_data = 0,cpld_reg_addr = 0,cpld_reg_bit = 0,cpld_reg_val = 0;
-	long disable;
-	int error;
-
-	if (data->driver_type == DRIVER_TYPE_QSFP) {
-		return qsfp_set_tx_disable(dev, da, buf, count);
-	}
-
-	error = kstrtol(buf, 10, &disable);
-	if (error) {
-		return error;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-
-	if(data->port <= 48) {
-		cpld_reg_addr = 19 + data->port / 8;
-		cpld_reg_bit = 1 << ((data->port) % 8);
-	}
-
-	/* Read current status */
-	error = cig_cpld_read_sfp_register(cpld_reg_addr, &cpld_reg_data);
-
-	/* Update tx_disable status */
-	if (disable) {
-		data->msa->status[1] |= BIT_INDEX(data->port);
-		cpld_reg_data |= cpld_reg_bit;
-	}
-	else {
-		data->msa->status[1] &= ~ BIT_INDEX(data->port);
-		cpld_reg_data &= ~cpld_reg_bit;
-	}
-
-	error = cig_cpld_write_sfp_register(cpld_reg_addr,cpld_reg_data);
-
-	mutex_unlock(&data->update_lock);
-	return count;
-}
-/* Platform dependent --- */
-
-static int sfp_is_port_present(struct i2c_client *client, int port)
-{
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	data = sfp_update_present(client);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	return !(data->present & BIT_INDEX(data->port)); /* Platform dependent */
-}
-
-/* Platform dependent +++ */
-static ssize_t show_present(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-
-	if (PRESENT_ALL == attr->index) {
-		int i;
-		u8 values[7]  = {0};
-		struct sfp_port_data *data = sfp_update_present(client);
-
-		if (IS_ERR(data)) {
-			return PTR_ERR(data);
-		}
-
-		for (i = 0; i < ARRAY_SIZE(values); i++) {
-			values[i] = ~(u8)(data->present >> (i * 8));
-		}
-
-        /* Return values 1 -> 56 in order */
-        return sprintf(buf, "%.2x %.2x %.2x %.2x %.2x %.2x %.2x\n",
-                       values[0], values[1], values[2],
-                       values[3], values[4], values[5],
-                       values[6]);
-	}
-	else {
-		struct sfp_port_data *data = i2c_get_clientdata(client);
-		int present = sfp_is_port_present(client, data->port);
-
-		if (IS_ERR_VALUE(present)) {
-			return present;
-		}
-
-		/* PRESENT */
-		return sprintf(buf, "%d\n", present);
-	}
-}
-/* Platform dependent --- */
-
-static struct sfp_port_data *sfp_update_port_type(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	u8 buf = 0;
-	int status;
-
-	mutex_lock(&data->update_lock);
-
-	switch (data->driver_type) {
-		case DRIVER_TYPE_SFP_MSA:
-		{
-			status = sfp_eeprom_read(client, SFF8024_PHYSICAL_DEVICE_ID_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			if (buf != SFF8024_DEVICE_ID_SFP) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			status = sfp_eeprom_read(client, SFF8472_10G_ETH_COMPLIANCE_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			DEBUG_PRINT("sfp port type (0x3) data = (0x%x)", buf);
-			data->port_type = buf & SFF8472_10G_BASE_MASK ? OOM_DRIVER_PORT_TYPE_SFP_PLUS : OOM_DRIVER_PORT_TYPE_SFP;
-			break;
-		}
-		case DRIVER_TYPE_QSFP:
-		{
-			status = sfp_eeprom_read(client, SFF8024_PHYSICAL_DEVICE_ID_ADDR, &buf, sizeof(buf));
-			if (unlikely(status < 0)) {
-				data->port_type = OOM_DRIVER_PORT_TYPE_INVALID;
-				break;
-			}
-
-			DEBUG_PRINT("qsfp port type (0x0) buf = (0x%x)", buf);
-			switch (buf) {
-			case SFF8024_DEVICE_ID_QSFP:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP;
-				break;
-			case SFF8024_DEVICE_ID_QSFP_PLUS:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP_PLUS;
-				break;
-			case SFF8024_DEVICE_ID_QSFP28:
-				data->port_type = OOM_DRIVER_PORT_TYPE_QSFP_PLUS;
-				break;
-			default:
-				data->port_type = buf;
-				break;
-			}
-
-			break;
-		}
-		default:
-			break;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return data;
-}
-
-static ssize_t show_port_type(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	int present = sfp_is_port_present(client, data->port);
-
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (!present) {
-		/* port is not present */
-		return sprintf(buf, "%d\n", OOM_DRIVER_PORT_TYPE_NOT_PRESENT);
-	}
-
-	sfp_update_port_type(dev);
-	return sprintf(buf, "%d\n", data->port_type);
-}
-
-static struct sfp_port_data *qsfp_update_tx_rx_status(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-	int i, status = -1;
-	u8 buf = 0;
-	u8 reg[] = {SFF8436_TX_FAULT_ADDR, SFF8436_TX_DISABLE_ADDR, SFF8436_RX_LOS_ADDR};
-
-	DEBUG_PRINT("");
-	if (time_before(jiffies, data->qsfp->last_updated + HZ + HZ / 2) && data->qsfp->valid) {
-		return data;
-	}
-
-	DEBUG_PRINT("Starting sfp tx rx status update");
-	mutex_lock(&data->update_lock);
-	data->qsfp->valid = 0;
-	memset(data->qsfp->status, 0, sizeof(data->qsfp->status));
-
-	DEBUG_PRINT("");
-	/* Notify device to update tx fault/ tx disable/ rx los status */
-	for (i = 0; i < ARRAY_SIZE(reg); i++) {
-		status = sfp_eeprom_read(client, reg[i], &buf, sizeof(buf));
-		if (unlikely(status < 0)) {
-			DEBUG_PRINT("");
-			goto exit;
-		}
-	}
-	msleep(200);
-	DEBUG_PRINT("");
-
-	/* Read actual tx fault/ tx disable/ rx los status */
-	for (i = 0; i < ARRAY_SIZE(reg); i++) {
-		status = sfp_eeprom_read(client, reg[i], &buf, sizeof(buf));
-		if (unlikely(status < 0)) {
-			DEBUG_PRINT("");
-			goto exit;
-		}
-
-		DEBUG_PRINT("qsfp reg(0x%x) status = (0x%x)", reg[i], data->qsfp->status[i]);
-		data->qsfp->status[i] = (buf & 0xF);
-	}
-
-	DEBUG_PRINT("");
-	data->qsfp->valid = 1;
-	data->qsfp->last_updated = jiffies;
-
-exit:
-	DEBUG_PRINT("");
-	mutex_unlock(&data->update_lock);
-	return (status < 0) ? ERR_PTR(status) : data;
-}
-
-static ssize_t qsfp_inter_read(struct device *dev, struct device_attribute *da, char *buf)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_INTER_ADDR, &cpld_reg_data);
-	index = data->port - 48;
-	index = 1 << index;
-    val = (cpld_reg_data & index) > 0 ? 1 : 0;
-
-	printk("inter read:data->port = %d, index = %hhu, cpld_reg_data = %hhu\n", data->port, index, cpld_reg_data);
-	mutex_unlock(&data->update_lock);
-
-	return sprintf(buf, "%d\n", val);
-}
-
-
-static ssize_t qsfp_reset_read(struct device *dev, struct device_attribute *da, char *buf)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_RESET_ADDR, &cpld_reg_data);
-	index = data->port - 48;
-	index = 1 << index;
-    val = (cpld_reg_data & index) > 0 ? 1 : 0;
-
-	printk("reset read:data->port = %d, index = %hhu, cpld_reg_data = %hhu\n", data->port, index, cpld_reg_data);
-	mutex_unlock(&data->update_lock);
-
-	return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t qsfp_reset_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	long usrdata;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	ret = kstrtol(buf, 10, &usrdata);
-	if (ret) {
-		return ret;
-	}
-
-    usrdata = usrdata > 0 ? 1 : 0;
-	index = data->port - 48;
-
-    DEBUG_PRINT("usrdata = %u, index = %hhu\n", usrdata, index);
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_RESET_ADDR, &cpld_reg_data);
-	if (ret == 1)
-	{
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        cpld_reg_data &= ~(1 << index);
-        cpld_reg_data |= usrdata << index;
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        ret = cig_cpld_write_sfp_register(QSFP_RESET_ADDR, cpld_reg_data);
-        if (1 != ret)
-        {
-            DEBUG_PRINT("write failed\n");
-        }
-	}
-	else
-	{
-        DEBUG_PRINT("read failed\n");
-	}
-
-	mutex_unlock(&data->update_lock);
-
-    if (ret != 1)
-        return -1;
-
-    return count;
-}
-
-
-
-
-static ssize_t qsfp_lpmode_read(struct device *dev, struct device_attribute *da, char *buf)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_LPMODE_ADDR, &cpld_reg_data);
-	index = data->port - 48;
-	index = 1 << index;
-    val = (cpld_reg_data & index) > 0 ? 1 : 0;
-
-	printk("lpmode read:data->port = %d, index = %hhu, cpld_reg_data = %hhu\n", data->port, index, cpld_reg_data);
-	mutex_unlock(&data->update_lock);
-
-	return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t qsfp_lpmode_write(struct device *dev, struct device_attribute *da, const char *buf, size_t count)
-{
-	int present;
-	int status;
-	u8 val = 0;
-	int ret = 0;
-	u8 cpld_reg_data = 0;
-	u8 index = 0;
-	long usrdata;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	ret = kstrtol(buf, 10, &usrdata);
-	if (ret) {
-		return ret;
-	}
-
-    usrdata = usrdata > 0 ? 1 : 0;
-	index = data->port - 48;
-
-    DEBUG_PRINT("usrdata = %u, index = %hhu\n", usrdata, index);
-
-	mutex_lock(&data->update_lock);
-
-	udelay(6000);
-	/* Read current status */
-	ret = cig_cpld_read_sfp_register(QSFP_LPMODE_ADDR, &cpld_reg_data);
-	if (ret == 1)
-	{
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        cpld_reg_data &= ~(1 << index);
-        cpld_reg_data |= usrdata << index;
-
-        DEBUG_PRINT("cpld_reg_data = %x\n", cpld_reg_data);
-        ret = cig_cpld_write_sfp_register(QSFP_LPMODE_ADDR, cpld_reg_data);
-        if (1 != ret)
-        {
-            DEBUG_PRINT("write failed\n");
-        }
-	}
-	else
-	{
-        DEBUG_PRINT("read failed\n");
-	}
-
-	mutex_unlock(&data->update_lock);
-
-    if (ret != 1)
-        return -1;
-
-    return count;
-}
-
-
-
-static ssize_t qsfp_show_tx_rx_status(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	int present;
-	u8 val = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("");
-	present = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	DEBUG_PRINT("");
-	if (present == 0) {
-		/* port is not present */
-        return -ENODEV;
-	}
-
-	DEBUG_PRINT("");
-	data = qsfp_update_tx_rx_status(dev);
-	DEBUG_PRINT("");
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	DEBUG_PRINT("");
-	switch (attr->index) {
-	case TX_FAULT:
-		val = !!(data->qsfp->status[2] & 0xF);
-		break;
-	case TX_FAULT1:
-	case TX_FAULT2:
-	case TX_FAULT3:
-	case TX_FAULT4:
-		val = !!(data->qsfp->status[2] & BIT_INDEX(attr->index - TX_FAULT1));
-		break;
-	case TX_DISABLE:
-		val = data->qsfp->status[1] & 0xF;
-		break;
-	case TX_DISABLE1:
-	case TX_DISABLE2:
-	case TX_DISABLE3:
-	case TX_DISABLE4:
-		val = !!(data->qsfp->status[1] & BIT_INDEX(attr->index - TX_DISABLE1));
-		break;
-	case RX_LOS:
-		val = !!(data->qsfp->status[0] & 0xF);
-		break;
-	case RX_LOS1:
-	case RX_LOS2:
-	case RX_LOS3:
-	case RX_LOS4:
-		val = !!(data->qsfp->status[0] & BIT_INDEX(attr->index - RX_LOS1));
-		break;
-	default:
-		break;
-	}
-
-	DEBUG_PRINT("");
-	return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t qsfp_set_tx_disable(struct device *dev, struct device_attribute *da,
-			const char *buf, size_t count)
-{
-	long disable;
-	int status;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	status = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(status)) {
-		return status;
-	}
-
-	if (!status) {
-		/* port is not present */
-		return -ENXIO;
-	}
-
-	status = kstrtol(buf, 10, &disable);
-	if (status) {
-		return status;
-	}
-
-	data = qsfp_update_tx_rx_status(dev);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	mutex_lock(&data->update_lock);
-
-	if (attr->index == TX_DISABLE) {
-		data->qsfp->status[1] = disable & 0xF;
-	}
-	else {/* TX_DISABLE1 ~ TX_DISABLE4*/
-		if (disable) {
-			data->qsfp->status[1] |= (1 << (attr->index - TX_DISABLE1));
-		}
-		else {
-			data->qsfp->status[1] &= ~(1 << (attr->index - TX_DISABLE1));
-		}
-	}
-
-	DEBUG_PRINT("index = (%d), status = (0x%x)", attr->index, data->qsfp->status[1]);
-	status = sfp_eeprom_write(data->client, SFF8436_TX_DISABLE_ADDR, &data->qsfp->status[1], sizeof(data->qsfp->status[1]));
-	if (unlikely(status < 0)) {
-		count = status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return count;
-}
-
-static ssize_t sfp_show_ddm_implemented(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	int status;
-	char ddm;
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	status = sfp_is_port_present(client, data->port);
-	if (IS_ERR_VALUE(status)) {
-		return status;
-	}
-
-	if (status == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	status = sfp_eeprom_read(client, SFF8472_DIAG_MON_TYPE_ADDR, &ddm, sizeof(ddm));
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return sprintf(buf, "%d\n", !!(ddm & SFF8472_DIAG_MON_TYPE_DDM_MASK));
-}
-
-/* Platform dependent +++ */
-static ssize_t sfp_show_tx_rx_status(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	u8 val = 0, index = 0;
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	DEBUG_PRINT("driver type = (%d)", data->driver_type);
-	if (data->driver_type == DRIVER_TYPE_QSFP) {
-		DEBUG_PRINT("");
-		return qsfp_show_tx_rx_status(dev, da, buf);
-	}
-
-	DEBUG_PRINT("");
-	data = sfp_update_tx_rx_status(dev);
-	if (IS_ERR(data)) {
-		return PTR_ERR(data);
-	}
-
-	if(attr->index == RX_LOS_ALL) {
-		int i = 0;
-		u8 values[6] = {0};
-
-		for (i = 0; i < ARRAY_SIZE(values); i++) {
-			values[i] = (u8)(data->msa->status[2] >> (i * 8));
-		}
-
-		/** Return values 1 -> 48 in order */
-		return sprintf(buf, "%.2x %.2x %.2x %.2x %.2x %.2x\n",
-						values[0], values[1], values[2],
-						values[3], values[4], values[5]);
-	}
-
-	switch (attr->index) {
-	case TX_FAULT:
-		index = 0;
-		break;
-	case TX_DISABLE:
-		index = 1;
-		break;
-	case RX_LOS:
-		index = 2;
-		break;
-	default:
-		break;
-	}
-
-    val = !!(data->msa->status[index] & BIT_INDEX(data->port));
-    return sprintf(buf, "%d\n", val);
-}
-/* Platform dependent --- */
-static ssize_t sfp_eeprom_write(struct i2c_client *client, u8 command, const char *data,
-			  int data_len)
-{
-#if USE_I2C_BLOCK_READ
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_write_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return data_len;
-#else
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	while (retry) {
-		status = i2c_smbus_write_byte_data(client, command, *data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		return status;
-	}
-
-	return 1;
-#endif
-
-
-}
-
-static ssize_t sfp_port_write(struct sfp_port_data *data,
-						  const char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		return count;
-	}
-
-	/*
-	 * Write data to chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-	mutex_lock(&data->update_lock);
-
-	while (count) {
-		ssize_t status;
-
-		status = sfp_eeprom_write(data->client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return retval;
-}
-
-
-static ssize_t sfp_bin_write(struct file *filp, struct kobject *kobj,
-				struct bin_attribute *attr,
-				char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct sfp_port_data *data;
-	DEBUG_PRINT("%s(%d) offset = (%d), count = (%d)", off, count);
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-
-	present = sfp_is_port_present(data->client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	return sfp_port_write(data, buf, off, count);
-}
-
-static ssize_t sfp_eeprom_read(struct i2c_client *client, u8 command, u8 *data,
-			  int data_len)
-{
-#if USE_I2C_BLOCK_READ
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	if (data_len > I2C_SMBUS_BLOCK_MAX) {
-		data_len = I2C_SMBUS_BLOCK_MAX;
-	}
-
-	while (retry) {
-		status = i2c_smbus_read_i2c_block_data(client, command, data_len, data);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		goto abort;
-	}
-	if (unlikely(status != data_len)) {
-		status = -EIO;
-		goto abort;
-	}
-
-	//result = data_len;
-
-abort:
-	return status;
-#else
-	int status, retry = I2C_RW_RETRY_COUNT;
-
-	while (retry) {
-		status = i2c_smbus_read_byte_data(client, command);
-		if (unlikely(status < 0)) {
-			msleep(I2C_RW_RETRY_INTERVAL);
-			retry--;
-			continue;
-		}
-
-		break;
-	}
-
-	if (unlikely(status < 0)) {
-		dev_dbg(&client->dev, "sfp read byte data failed, command(0x%2x), data(0x%2x)\r\n", command, status);
-		goto abort;
-	}
-
-	*data  = (u8)status;
-	status = 1;
-
-abort:
-	return status;
-#endif
-}
-
-static ssize_t sfp_port_read(struct sfp_port_data *data,
-				char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count)) {
-		DEBUG_PRINT("Count = 0, return");
-		return count;
-	}
-
-	/*
-	 * Read data from chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-	mutex_lock(&data->update_lock);
-
-	while (count) {
-		ssize_t status;
-
-		status = sfp_eeprom_read(data->client, off, buf, count);
-		if (status <= 0) {
-			if (retval == 0) {
-				retval = status;
-			}
-			break;
-		}
-
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-	mutex_unlock(&data->update_lock);
-	return retval;
-
-}
-
-static ssize_t sfp_bin_read(struct file *filp, struct kobject *kobj,
-		struct bin_attribute *attr,
-		char *buf, loff_t off, size_t count)
-{
-	int present;
-	struct sfp_port_data *data;
-	DEBUG_PRINT("offset = (%d), count = (%d)", off, count);
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-
-	present = sfp_is_port_present(data->client, data->port);
-	if (IS_ERR_VALUE(present)) {
-		return present;
-	}
-
-	if (present == 0) {
-		/* port is not present */
-		return -ENODEV;
-	}
-
-	return sfp_port_read(data, buf, off, count);
-}
-
-static int sfp_sysfs_eeprom_init(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	int err;
-
-	sysfs_bin_attr_init(eeprom);
-	eeprom->attr.name = EEPROM_NAME;
-	eeprom->attr.mode = S_IWUSR | S_IRUGO;
-	eeprom->read	  = sfp_bin_read;
-	eeprom->write	  = sfp_bin_write;
-	eeprom->size	  = EEPROM_SIZE;
-
-	/* Create eeprom file */
-	err = sysfs_create_bin_file(kobj, eeprom);
-	if (err) {
-		return err;
-	}
-
-	return 0;
-}
-
-static int sfp_sysfs_eeprom_cleanup(struct kobject *kobj, struct bin_attribute *eeprom)
-{
-	sysfs_remove_bin_file(kobj, eeprom);
-	return 0;
-}
-
-static const struct attribute_group sfp_msa_group = {
-	.attrs = sfp_msa_attributes,
-};
-
-static int sfp_i2c_check_functionality(struct i2c_client *client)
-{
-#if USE_I2C_BLOCK_READ
-	return i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_I2C_BLOCK);
-#else
-	return i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA);
-#endif
-}
-
-static int sfp_msa_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-							   struct sfp_msa_data **data)
-{
-	int status;
-	struct sfp_msa_data *msa;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	msa = kzalloc(sizeof(struct sfp_msa_data), GFP_KERNEL);
-	if (!msa) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &sfp_msa_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &msa->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	*data = msa;
-	dev_info(&client->dev, "sfp msa '%s'\n", client->name);
-
-	cs6436_56p_sysfs_add_client(client);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &sfp_msa_group);
-exit_free:
-	kfree(msa);
-exit:
-
-	return status;
-}
-
-static const struct attribute_group sfp_ddm_group = {
-	.attrs = sfp_ddm_attributes,
-};
-
-static int sfp_ddm_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-							   struct sfp_ddm_data **data)
-{
-	int status;
-	struct sfp_ddm_data *ddm;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	ddm = kzalloc(sizeof(struct sfp_ddm_data), GFP_KERNEL);
-	if (!ddm) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &sfp_ddm_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &ddm->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	*data = ddm;
-	dev_info(&client->dev, "sfp ddm '%s'\n", client->name);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &sfp_ddm_group);
-exit_free:
-	kfree(ddm);
-exit:
-
-	return status;
-}
-
-static const struct attribute_group qsfp_group = {
-	.attrs = qsfp_attributes,
-};
-
-static int qsfp_probe(struct i2c_client *client, const struct i2c_device_id *dev_id,
-						  struct qsfp_data **data)
-{
-	int status;
-	struct qsfp_data *qsfp;
-
-	if (!sfp_i2c_check_functionality(client)) {
-		status = -EIO;
-		goto exit;
-	}
-
-	qsfp = kzalloc(sizeof(struct qsfp_data), GFP_KERNEL);
-	if (!qsfp) {
-		status = -ENOMEM;
-		goto exit;
-	}
-
-	/* Register sysfs hooks */
-	status = sysfs_create_group(&client->dev.kobj, &qsfp_group);
-	if (status) {
-		goto exit_free;
-	}
-
-	/* init eeprom */
-	status = sfp_sysfs_eeprom_init(&client->dev.kobj, &qsfp->eeprom.bin);
-	if (status) {
-		goto exit_remove;
-	}
-
-	/* Bring QSFPs out of reset */
-	//cig_lpc_write(0x62, 0x15, 0x3F);
-
-	*data = qsfp;
-	dev_info(&client->dev, "qsfp '%s'\n", client->name);
-
-	return 0;
-
-exit_remove:
-	sysfs_remove_group(&client->dev.kobj, &qsfp_group);
-exit_free:
-	kfree(qsfp);
-exit:
-
-	return status;
-}
-
-/* Platform dependent +++ */
-static int sfp_device_probe(struct i2c_client *client,
-			const struct i2c_device_id *dev_id)
-{
-	struct sfp_port_data *data = NULL;
-
-	data = kzalloc(sizeof(struct sfp_port_data), GFP_KERNEL);
-	if (!data) {
-		return -ENOMEM;
-	}
-
-	i2c_set_clientdata(client, data);
-	mutex_init(&data->update_lock);
-	data->port 	 = dev_id->driver_data;
-	data->client = client;
-
-	if (dev_id->driver_data >= cs6436_56p_sfp1 && dev_id->driver_data <= cs6436_56p_sfp48) {
-		if (client->addr == SFP_EEPROM_A0_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_SFP_MSA;
-			return sfp_msa_probe(client, dev_id, &data->msa);
-		}
-		else if (client->addr == SFP_EEPROM_A2_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_SFP_DDM;
-			return sfp_ddm_probe(client, dev_id, &data->ddm);
-		}
-	}
-	else { /* cs6436_56p_sfp49 ~ cs6436_56p_sfp56 */
-		if (client->addr == SFP_EEPROM_A0_I2C_ADDR) {
-			data->driver_type = DRIVER_TYPE_QSFP;
-			return qsfp_probe(client, dev_id, &data->qsfp);
-		}
-	}
-
-	return -ENODEV;
-}
-/* Platform dependent --- */
-
-static int sfp_msa_remove(struct i2c_client *client, struct sfp_msa_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &sfp_msa_group);
-	kfree(data);
-	return 0;
-}
-
-static int sfp_ddm_remove(struct i2c_client *client, struct sfp_ddm_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &sfp_ddm_group);
-	kfree(data);
-	return 0;
-}
-
-static int qfp_remove(struct i2c_client *client, struct qsfp_data *data)
-{
-	sfp_sysfs_eeprom_cleanup(&client->dev.kobj, &data->eeprom.bin);
-	sysfs_remove_group(&client->dev.kobj, &qsfp_group);
-	kfree(data);
-	return 0;
-}
-
-static int sfp_device_remove(struct i2c_client *client)
-{
-	struct sfp_port_data *data = i2c_get_clientdata(client);
-
-	cs6436_56p_sysfs_remove_client(client);
-	switch (data->driver_type) {
-		case DRIVER_TYPE_SFP_MSA:
-			return sfp_msa_remove(client, data->msa);
-		case DRIVER_TYPE_SFP_DDM:
-			return sfp_ddm_remove(client, data->ddm);
-		case DRIVER_TYPE_QSFP:
-			return qfp_remove(client, data->qsfp);
-	}
-
-	return 0;
-}
-
-/* Addresses scanned
- */
-static const unsigned short normal_i2c[] = { I2C_CLIENT_END };
-
-static struct i2c_driver cs6436_56p_sfp_driver = {
-	.driver = {
-		.name	  = DRIVER_NAME,
-	},
-	.probe		  = sfp_device_probe,
-	.remove		  = sfp_device_remove,
-    .id_table     = sfp_device_id,
-	.address_list = normal_i2c,
-};
-
-module_i2c_driver(cs6436_56p_sfp_driver);
-
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436_56p_sfp driver");
-MODULE_LICENSE("GPL");
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-sysfs.c b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-sysfs.c
deleted file mode 100644
index 89f6bba3aab..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/modules/x86-64-cig-cs6436-56p-sysfs.c
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- * A hwmon driver for the CIG cs6436-56P sysfs Module
- *
- * Copyright (C) 2018 Cambridge, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/dmi.h>
-#include <linux/uaccess.h>
-#include <linux/syscalls.h>
-#include <linux/kthread.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/init.h> 
-#include <linux/fs.h> 
-#include <asm/uaccess.h> 
-#include <asm/device.h>
-#include <linux/cdev.h>
-
-#include "i2c-algo-lpc.h"
-
-
-static LIST_HEAD(sysfs_client_list);
-static struct mutex      list_lock;
-
-struct sysfs_client_node {
-        struct i2c_client *client;
-        struct list_head   list;
-};
-
-#define DEVICE_NAME  "cigfs"
-static int dev_major;
-static struct class *dev_class;
-static struct cdev *dev_cdev;
-static struct device *dev_device;
-static struct class *psu_class;
-static struct class *sfp_class;
-
-
-void cs6436_56p_sysfs_add_client(struct i2c_client *client)
-{
-        struct sysfs_client_node *node = kzalloc(sizeof(struct sysfs_client_node), GFP_KERNEL);
-
-        if (!node) {
-                dev_dbg(&client->dev, "Can't allocate sysfs_client_node (0x%x)\n", client->addr);
-                return;
-        }
-        node->client = client;
-
-        mutex_lock(&list_lock);
-        list_add(&node->list, &sysfs_client_list);
-        mutex_unlock(&list_lock);
-}
-
-EXPORT_SYMBOL(cs6436_56p_sysfs_add_client);
-
-void cs6436_56p_sysfs_remove_client(struct i2c_client *client)
-{
-        struct list_head *list_node = NULL;
-        struct sysfs_client_node *sysfs_node = NULL;
-        int found = 0;
-
-        mutex_lock(&list_lock);
-
-        list_for_each(list_node, &sysfs_client_list)
-        {
-            sysfs_node = list_entry(list_node, struct sysfs_client_node, list);
-			if (IS_ERR(sysfs_node))
-			{
-				break;
-			}
-            if (sysfs_node->client == client) {
-                found = 1;
-                break;
-            }
-        }
-        if (found) {
-                list_del(list_node);
-                kfree(sysfs_node);
-        }
-
-        mutex_unlock(&list_lock);
-}
-
-EXPORT_SYMBOL(cs6436_56p_sysfs_remove_client);
-
-struct class * cs6436_56p_sysfs_create_symclass(char *cls_name)
-{
-	int rc = 0;
-	struct class *my_class;
-/**************************************************************************************/
-	my_class = class_create(THIS_MODULE,cls_name);
-	if (IS_ERR(my_class)) {
-		pr_err("failed to create my class\n");
-	}
-	return my_class;
-
-/**************************************************************************************/
-}
-
-void cs6436_56p_sysfs_delete_symclass(struct class *my_class)
-{
-/**************************************************************************************/
-
-	if (IS_ERR(my_class)) {
-		pr_err("Pointer is invaild\n");
-	}
-	class_destroy(my_class);
-
-/**************************************************************************************/
-}
-
-
-
-
-
-int cs6436_56p_sysfs_create_symlink(struct class *my_class,char * driver_name,char *device_name)
-{
-    struct list_head   *list_node = NULL;
-    struct sysfs_client_node *sysfs_node = NULL;
-    int ret = -EPERM;
-	int rc = 0;
-
-    mutex_lock(&list_lock);
-    list_for_each(list_node, &sysfs_client_list)
-    {
-        sysfs_node = list_entry(list_node, struct sysfs_client_node, list);
-        if (!strcmp(sysfs_node->client->name,driver_name)) {	
-			rc = sysfs_create_link(&my_class->p->subsys.kobj, &sysfs_node->client->dev.kobj,device_name);
-			if(rc)
-			{
-				pr_err("failed to create symlink %d\n",rc); 
-			}
-            break;
-        }
-    }
-    mutex_unlock(&list_lock);
-    return ret;
-}
-
-
-int cs6436_56p_sysfs_delete_symlink(struct class *my_class,char * driver_name,char *device_name)
-{
-    struct list_head   *list_node = NULL;
-    struct sysfs_client_node *sysfs_node = NULL;
-    int ret = -EPERM;
-	int rc = 0;
-
-    mutex_lock(&list_lock);
-    list_for_each(list_node, &sysfs_client_list)
-    {
-        sysfs_node = list_entry(list_node, struct sysfs_client_node, list);
-        if (!strcmp(sysfs_node->client->name,driver_name)) {	
-			sysfs_remove_link(&my_class->p->subsys.kobj,device_name);
-            break;
-        }
-    }
-    mutex_unlock(&list_lock);
-    return ret;
-}
-
-
-static int cs6436_56p_sysfs_open(struct inode *inode, struct file *file)
-{
-    return 0;
-}
-
-
-
-static ssize_t cs6436_56p_sysfs_write(struct file *file, const char __user *buf, size_t count, loff_t * ppos)
-{
-	char str[10],name[18],port[8];
-	int ret;
-	int i;
-	memset(str, 0, sizeof(str));
-	ret = copy_from_user(str, buf, count);
-	if (ret)
-	{
-	   printk(KERN_ERR "copy_from_user fail\n");
-	   return -EINVAL;
-	}
-
-	if(!strncmp(str,"start",5))
-	{
-		psu_class = cs6436_56p_sysfs_create_symclass("psu");
-		cs6436_56p_sysfs_create_symlink(psu_class,"cs6436_56p_psu1","psu1");
-		cs6436_56p_sysfs_create_symlink(psu_class,"cs6436_56p_psu2","psu2");
-		sfp_class = cs6436_56p_sysfs_create_symclass("swps");
-		for(i = 1; i <= 48;i++)
-		{
-			memset(name,0xff,sizeof(name));
-			memset(port,0xff,sizeof(port));
-			snprintf(name,sizeof(name),"cs6436_56p_sfp%d",i);
-			snprintf(port,sizeof(port),"port%d",i);
-			cs6436_56p_sysfs_create_symlink(sfp_class,name,port);
-		}
-	}
-	else if(!strncmp(str,"stop",4))
-	{
-		cs6436_56p_sysfs_delete_symlink(psu_class,"cs6436_56p_psu1","psu1");
-		cs6436_56p_sysfs_delete_symlink(psu_class,"cs6436_56p_psu2","psu2");
-		cs6436_56p_sysfs_delete_symclass(psu_class);
-
-		for(i = 1; i <= 48;i++)
-		{
-			memset(name,0xff,sizeof(name));
-			memset(port,0xff,sizeof(port));
-			snprintf(name,sizeof(name),"cs6436_56p_sfp%d",i);
-			snprintf(port,sizeof(port),"port%d",i);
-			cs6436_56p_sysfs_delete_symlink(sfp_class,name,port);
-		}
-		cs6436_56p_sysfs_delete_symclass(sfp_class);
-	}
-    return count;
-}
-
-
-static struct file_operations cs6436_56p_sysfs_fops = {
-    .owner  = THIS_MODULE,
-    .open   = cs6436_56p_sysfs_open,            
-    .write  = cs6436_56p_sysfs_write,   
-};
-
-
-static int __init cs6436_56p_sysfs_init(void)
-{
-	int result = 0;
-	int err = 0;
-	dev_t dev = MKDEV(dev_major, 0);
-
-	if (dev_major)
-		result = register_chrdev_region(dev, 1, DEVICE_NAME);
-	else {
-		result = alloc_chrdev_region(&dev, 0, 1, DEVICE_NAME);
-		dev_major = MAJOR(dev);
-	}
-	if (result < 0)
-	{
-		printk("unable to get major %d\n", dev_major);
-		err= -EINVAL;
-	}
-	printk("get major is %d\n", dev_major);
-	if (dev_major == 0)
-		dev_major = result;
-
-	dev_cdev= kmalloc(sizeof(struct cdev), GFP_KERNEL);  
-	if(IS_ERR(dev_cdev)) {  
-	    err= -ENOMEM;   
-	} 
-
-	cdev_init(dev_cdev, &cs6436_56p_sysfs_fops); 
-	dev_cdev->owner = THIS_MODULE;
-	dev_cdev->ops = &cs6436_56p_sysfs_fops;
-	err = cdev_add(dev_cdev, dev, 1);
-	if (err)
-	{
-		printk("error %d add fpga ", err);
-		goto err_malloc; 
-	}
-
-	dev_class = class_create(THIS_MODULE, DEVICE_NAME);
-	if (IS_ERR(dev_class))
-	{
-		printk("Err:failed in creating class.\n");
-		goto err_cdev_add;
-	}
-
-	dev_device = device_create(dev_class, NULL, MKDEV(dev_major, 0), NULL, DEVICE_NAME);
-	if (IS_ERR(dev_device))
-	{
-		printk("Err:failed in creating device.\n");
-		goto err_class_crt;
-	}
-	
-	mutex_init(&list_lock);
-
-	return err;
-
-	err_class_crt:	
-		cdev_del(dev_cdev);	
-	err_cdev_add:  
-		kfree(dev_cdev);  
-	err_malloc:  
-		unregister_chrdev_region(MKDEV(dev_major,0), 1);  
-		
-	return err;
-
-}
-
-static void __exit cs6436_56p_sysfs_exit(void)
-{
-	cdev_del(dev_cdev);
-	printk("cdev_del ok\n");
-    device_destroy(dev_class, MKDEV(dev_major, 0));
-	
-    class_destroy(dev_class);
-
-	 if(dev_cdev != NULL)
-        kfree(dev_cdev);
-
-    unregister_chrdev_region(MKDEV(dev_major, 0), 1);
-	printk("cs6436_56p_sysfs_exit...\r\n");
-}
-
-
-MODULE_AUTHOR("Zhang Peng <zhangpeng@cigtech.com>");
-MODULE_DESCRIPTION("cs6436-56p-sysfs driver");
-MODULE_LICENSE("GPL");
-
-module_init(cs6436_56p_sysfs_init);
-module_exit(cs6436_56p_sysfs_exit);
-
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/service/cs6436-platform-init.service b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/service/cs6436-platform-init.service
deleted file mode 100644
index 3936b54dee2..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/service/cs6436-platform-init.service
+++ /dev/null
@@ -1,13 +0,0 @@
-[Unit]
-Description=Cig CS6436-56P Platform initialization service
-Before=pmon.service
-DefaultDependencies=no
-
-[Service]
-Type=oneshot
-ExecStart=/usr/local/bin/cig_cs6436_util.py install
-ExecStop=/usr/local/bin/cig_cs6436_util.py clean
-RemainAfterExit=yes
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/service/cs6436-platform-misc.service b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/service/cs6436-platform-misc.service
deleted file mode 100644
index ed44bc0b343..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/service/cs6436-platform-misc.service
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description=Cig CS6436-56P Platform miscellaneous service
-After=cs6436-platform-init.service
-DefaultDependencies=no
-
-[Service]
-ExecStart=/usr/local/bin/cig_cs6436_misc.py
-KillSignal=SIGKILL
-SuccessExitStatus=SIGKILL
-
-# Resource Limitations
-LimitCORE=infinity
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/setup.py b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/setup.py
deleted file mode 100755
index c17c10c8319..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/setup.py
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/usr/bin/env python
-
-import os
-import sys
-from setuptools import setup
-os.listdir
-
-setup(
-       name='cs6436-56p',
-       version='1.0.0',
-       description='Module to initialize Cig CS6436-56P platforms',
-
-       packages=['cs6436-56p'],
-       package_dir={'cs6436-56p': 'cs6436-56p/classes'},
-    )
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/utils/cig_cs6436_misc.py b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/utils/cig_cs6436_misc.py
deleted file mode 100755
index 56add80221b..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/utils/cig_cs6436_misc.py
+++ /dev/null
@@ -1,574 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (C) 2018 Cambridge, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-import os
-import commands
-import sys, getopt
-import logging
-import re
-import time
-import datetime
-from collections import namedtuple
-from threading import Thread
-
-DEBUG = False
-i2c_prefix = '/sys/bus/i2c/devices/'
-leds_prefix = '/sys/devices/platform/cs6436_56p_led/leds/'
-fans_prefix = '/sys/devices/platform/cs6436_56p_fan/'
-fansdir_prefix = fans_prefix + 'fan{}_direction'
-
-ageing_controlfile = '/etc/sonic/agcontrol'
-AGFlag = 0
-
-
-platform_misc_log = '/var/log/platform_misc.log'
-misclogger = logging.getLogger('platform_misc')
-misclogger.setLevel(logging.INFO)
-miscformatter = logging.Formatter('%(asctime)s-%(levelname)s-%(message)s')
-
-if not os.path.isfile(platform_misc_log):
-    try:
-        os.mknod(platform_misc_log)
-    except:
-        print 'Failed to creat platform_misc.log'
-
-fileHandler = logging.FileHandler(platform_misc_log)
-fileHandler.setLevel(logging.INFO)
-fileHandler.setFormatter(miscformatter)
-misclogger.addHandler(fileHandler)
-
-
-starttime = datetime.datetime.now()
-IsGetlswt = 0
-coretemp_prefix = '/sys/class/hwmon/hwmon1/'
-coretemp_ps = []
-psu1_p = '/sys/bus/i2c/devices/5-005a/psu_present'
-psu2_p = '/sys/bus/i2c/devices/5-005b/psu_present'
-psu1_d = '/sys/bus/i2c/devices/5-0052/psu_eeprom'
-psu2_d = '/sys/bus/i2c/devices/5-0053/psu_eeprom'
-psu1led_d = leds_prefix + 'cs6436_56p_led::psu1/brightness'
-psu2led_d = leds_prefix + 'cs6436_56p_led::psu2/brightness'
-cs6436_ledpath = {'fan':leds_prefix + 'cs6436_56p_led::fan/brightness',
-           'fan1':leds_prefix + 'cs6436_56p_led::fan1/brightness',
-           'fan2':leds_prefix + 'cs6436_56p_led::fan2/brightness',
-           'fan3':leds_prefix + 'cs6436_56p_led::fan3/brightness',
-           'fan4':leds_prefix + 'cs6436_56p_led::fan4/brightness',
-           'fan5':leds_prefix + 'cs6436_56p_led::fan5/brightness',
-           'psu1':leds_prefix + 'cs6436_56p_led::psu1/brightness',
-           'psu2':leds_prefix + 'cs6436_56p_led::psu2/brightness',
-           'sys':leds_prefix + 'cs6436_56p_led::sys/brightness'}
-
-
-def system_read_filestr(node):
-    with open(node, 'r') as f:
-        try:
-            str = f.read()
-        except IOError as e:
-            misclogger.error('Failed to get node, str={}'.format(node))
-            return "0"
-    return str
-
-
-def system_bright_leds(dev, colour):
-    global AGFlag
-
-    if AGFlag == 1:
-        return
-
-    cmd = 'echo {} > {}'.format(colour, dev)
-    log_os_system(cmd, 1)
-    return
-
-'''
-1: front in tail out
-0: front out tail in
-'''
-def system_getpsu_direction(dev):
-    try:
-        with open(dev) as f:
-            f.seek(0x30)
-            str = f.read(2)
-    except IOError as e:
-        misclogger.error('Failed to get psu eep')
-        return 1
-    if str == 'AA':  ## front in tail out
-        return 1
-    elif str == 'RA':## tail in front out
-        return 0
-    else:
-        misclogger.error('Failed to get psu eep, str={}'.format(str))
-        return -1
-
-
-def system_get_cputype():
-    cmdretfd = os.popen("lscpu | grep 'Model name'")
-    retstring = cmdretfd.read()
-    endindex = retstring.find('@') - 1
-    startindex = retstring[:endindex].rfind(' ') + 1
-    cputype = retstring[startindex:endindex]
-
-    return cputype
-
-
-def system_init_coretemppath():
-    global coretemp_ps
-
-    cmdstr = "ls {} | grep 'input'".format(coretemp_prefix)
-    cmdretfd = os.popen(cmdstr)
-
-    coretemppss = cmdretfd.read().splitlines()
-    if len(coretemppss) < 3:
-        cputype = system_get_cputype()
-        misclogger.error('Failed to init core temperature path.'
-                         ' cpu type = {}, num thermal = {}'.format(cputype, len(coretemp_ps)))
-        return 1
-
-    for i in range(0,3):
-        coretemp_ps.append(coretemp_prefix + coretemppss[i])
-
-    print coretemp_ps
-
-    return 0
-
-
-class cs6436_fanattr:
-    def __init__(self, name):
-        self.name = name
-        self.direction = 0
-        self.direction_p = ''
-        self.rear = 0
-        self.rear_p = ''
-        self.front = 0
-        self.front_p = ''
-        self.fault = 0
-        self.fault_p = ''
-        self.status = 0
-        self.setpath()
-        self.updatedevice()
-
-        return
-
-    def setpath(self):
-        self.direction_p = fans_prefix + '{}_direction'.format(self.name)
-        self.rear_p = fans_prefix + '{}_rear_speed_rpm'.format(self.name)
-        self.front_p = fans_prefix + '{}_front_speed_rpm'.format(self.name)
-        self.fault_p = fans_prefix + '{}_fault'.format(self.name)
-
-        return
-
-    def updatedevice(self):
-        self.direction = int(system_read_filestr(self.direction_p))
-        self.rear = int(system_read_filestr(self.rear_p))
-        self.front = int(system_read_filestr(self.front_p))
-        self.fault = int(system_read_filestr(self.fault_p))
-
-        return
-
-    def checkspeedrpm(self, speedrpm):
-        frontrpmexp = speedrpm * 21000 / 100
-        rearrpmexp = speedrpm * 19000 / 100
-        deviationfront = abs(frontrpmexp - self.front) / float(frontrpmexp)
-        deviationrear = abs(rearrpmexp - self.rear) / float(rearrpmexp)
-
-        if deviationfront < 0.3 and deviationrear < 0.3:
-            return 0
-        else:
-            misclogger.error(':{} speed wrong. frontexp is {}, but rpm is {}.rearexp is {}, but rpm is {}'.format(self.name, frontrpmexp, self.front, rearrpmexp, self.rear))
-            return 1
-
-    def checkstatus(self, speedrpm, totaldirct):
-        speedstatus = self.checkspeedrpm(speedrpm)
-        if self.direction != totaldirct:
-            self.status = 1
-            misclogger.error(':{} direction = {}.fan direction is not ok.'.format(self.name, self.direction))
-        elif speedstatus != 0:
-            self.status = 1
-        elif self.fault != 0:
-            misclogger.error(':{} fault.'.format(self.name))
-            self.status = 1
-        else:
-            self.status = 0
-
-        if self.status == 1:
-            system_bright_leds(cs6436_ledpath[self.name], 3)
-        else:
-            system_bright_leds(cs6436_ledpath[self.name], 1)
-
-        return self.status
-
-cs6436_fanattrnodes = []
-
-
-class cs6436_psuattr:
-    def __init__(self, name):
-        self.name = name
-        self.direction = 0
-        self.direction_p = ''
-        self.present = 0
-        self.present_p = ''
-        self.status = 0
-
-        self.setpath()
-        self.updatepresent()
-        self.updatedirection()
-
-        return
-
-    def setpath(self):
-        if self.name == 'psu1':
-            self.present_p = psu1_p
-            self.direction_p = psu1_d
-        if self.name == 'psu2':
-            self.present_p = psu2_p
-            self.direction_p = psu2_d
-
-        return
-
-    def updatepresent(self):
-        self.present = int(system_read_filestr(self.present_p))
-
-        return
-
-    def updatedirection(self):
-        if self.present == 1:
-            self.direction = system_getpsu_direction(self.direction_p)
-        else:
-            self.direction = 2
-
-        return
-
-    def checkstatus(self, totaldirct):
-        if self.present != 1:
-            self.status = 1
-            misclogger.error(':{} not present.'.format(self.name))
-        elif self.direction == 2:
-            self.status = 0
-            misclogger.info(':{} direction need to be update.'.format(self.name))
-        elif self.direction != totaldirct:
-            self.status = 1
-            misclogger.info(':{} direction is wrong.'.format(self.name))
-        else:
-            self.status = 0
-
-        if self.status == 1:
-            system_bright_leds(cs6436_ledpath[self.name], 3)
-        else:
-            system_bright_leds(cs6436_ledpath[self.name], 1)
-
-        return self.status
-
-cs6436_psuattrnodes = []
-
-
-
-def my_log(txt):
-    if DEBUG == True:
-        print "[ROY]"+txt
-    return
-
-def device_exist():
-    ret1, log = log_os_system("ls "+i2c_prefix+"5-005a", 0)
-    ret2, log = log_os_system("ls "+i2c_prefix+"5-005b", 0)
-    ret3, log = log_os_system("ls "+leds_prefix+"cs6436_56p_led*", 0)
-    return not(ret1 or ret2 or ret3)
-
-
-def log_os_system(cmd, show):
-    logging.info('Run :'+cmd)
-    status, output = commands.getstatusoutput(cmd)
-    my_log (cmd +"with result:" + str(status))
-    my_log ("      output:"+output)
-    if status:
-        logging.info('Failed :'+cmd)
-        if show:
-            print('Failed :'+cmd)
-    return status, output
-
-
-def system_get_coretemp():
-    temp1 = system_read_filestr(coretemp_ps[0]).strip()
-    temp2 = system_read_filestr(coretemp_ps[1]).strip()
-    temp3 = system_read_filestr(coretemp_ps[2]).strip()
-
-    return int(temp1), int(temp2), int(temp3)
-
-def system_get_boardtemp():
-    for i in range(0,16):
-        temp1path = "/sys/bus/i2c/devices/5-004a/hwmon/hwmon%d/temp1_input" % i
-        if os.access(temp1path, os.F_OK):
-            break
-    for i in range(0,16):
-        temp2path = "/sys/bus/i2c/devices/5-004b/hwmon/hwmon%d/temp1_input" % i
-        if os.access(temp2path, os.F_OK):
-            break
-    temp1 = system_read_filestr(temp1path).strip()
-    temp2 = system_read_filestr(temp2path).strip()
-
-    return int(temp1), int(temp2)
-
-
-def system_get_lswtemp():
-    global IsGetlswt
-    global starttime
-    if IsGetlswt == 0:
-        now = datetime.datetime.now()
-        misclogger.info("time wait.")
-        misclogger.info("start = {}, now = {}.".format(starttime, now))
-        if (now - starttime).seconds > 150:
-            misclogger.info("time = ".format((now - starttime).seconds))
-            IsGetlswt = 1
-
-        return 25
-
-#    chp = subprocess.Popen("docker ps --filter name=syncd", shell=True, stdout=subprocess.PIPE)
-#   if chp.poll() is None:
-#       misclogger.info("No subp.")
-#       chp.kill()
-#
-#        return 25
-
-#    retstring = chp.stdout.read()
-#    chp.kill()
-#    if 'Up' not in retstring:
-#        misclogger.info("lsw not up.")
-#
-#        return 25
-
-    status, output = log_os_system('npx_diag swc show temperature', 1)
-    if status:
-        misclogger.error('failed to show lsw temperature')
-
-        return 25
-
-    output = output.strip()
-    if output.find("it 0, temperature ") > 0:
-        startindex = output.find('temperature') + len('temperature') + 1
-        endindex = output[startindex:].find(" ")
-        endindex = startindex + endindex
-        temp = output[startindex:endindex]
-        b = temp.find('.')
-        if b > 0:
-           temp=temp[:b]
-        temp = int(temp)
-    else:
-        misclogger.error("Failed to get temperature.")
-        temp = 0
-
-    return int(temp)
-
-def system_monitor_temperature():
-
-    ctemp1, ctemp2, ctemp3 = system_get_coretemp()
-    btemp1, btemp2 = system_get_boardtemp()
-    ltemp = system_get_lswtemp()
-    fan_speed_str = system_cs6436_getfanexspeed()
-    fan_speed = int(fan_speed_str)
-    policy = 'stay'
-    pos = 0
-                  #speed       c1     c2     c3     b1     b2  lsw
-    fan_policy_up = ([30,  40000, 40000, 40000, 42000, 35000, 95],
-                     [40,  44000, 44000, 44000, 44000, 39000, 96],
-                     [50,  49000, 49000, 49000, 47000, 44000, 91],
-                     [60,  52000, 52000, 52000, 51500, 47500, 92],
-                     [70,  53000, 53000, 53000, 52000, 49000, 93],
-                     [100,999999,999999,999999,999999,999999,999])
-
-    fan_policy_down=([30,      0,     0,     0,     0,     0,  0],
-                     [40,  34000, 34000, 34000, 34000, 30000, 80],
-                     [50,  38000, 38000, 38000, 37000, 33000, 81],
-                     [60,  44000, 44000, 44000, 43000, 39000, 84],
-                     [70,  44000, 44000, 44000, 43000, 40000, 84],
-                     [100, 48000, 48000, 48000, 46000, 42000, 85],)
-
-    for policytable in fan_policy_up:
-        if fan_speed <= policytable[0]:
-            break
-        pos = pos + 1
-    fan_speed = policytable[0]
-    if (ctemp1 < policytable[1]) and (ctemp2 < policytable[2]) and (ctemp3 < policytable[3]) and (btemp1 < policytable[4]) and (btemp2 < policytable[5]) and (ltemp < policytable[6]):
-        policy = 'stay'
-        policytable = fan_policy_down[pos]
-        if (ctemp1 < policytable[1]) and (ctemp2 < policytable[2]) and (ctemp3 < policytable[3]) and (btemp1 < policytable[4]) and (btemp2 < policytable[5]) and (ltemp < policytable[6]):
-            policy = 'down'
-    else:
-        policy = 'up'
-
-    if policy == 'up':
-        misclogger.info("speed = %d." % fan_speed)
-        misclogger.info("core1 = %d, core2 = %d, core3 = %d." % (ctemp1, ctemp2, ctemp3))
-        misclogger.info("board1 = %d, board2 = %d." % (btemp1, btemp2))
-        misclogger.info("lsw = %d" % ltemp)
-        fan_speed = fan_policy_down[pos + 1][0]
-        misclogger.info("fan policy: up. speedexp = {}".format(fan_speed))
-
-    if policy == 'stay':
-        fan_speed = fan_policy_down[pos]
-        return
-
-    if policy == 'down':
-        misclogger.info("speed = %d." % fan_speed)
-        misclogger.info("core1 = %d, core2 = %d, core3 = %d." % (ctemp1, ctemp2, ctemp3))
-        misclogger.info("board1 = %d, board2 = %d." % (btemp1, btemp2))
-        misclogger.info("lsw = %d" % ltemp)
-        fan_speed = fan_policy_down[pos - 1][0]
-        misclogger.info("fan policy: down.speedexp = {}".format(fan_speed))
-
-    cmd = "echo %d > /sys/devices/platform/cs6436_56p_fan/fan_duty_cycle_percentage" % fan_speed
-    status, output = log_os_system(cmd, 1)
-    if status:
-        misclogger.error("set fan speed fault")
-
-    return
-
-
-def system_cs6436_setfanexspeed(num):
-    fanspeednode = fans_prefix + 'fan_duty_cycle_percentage'
-    numstr = str(num)
-    with open(fanspeednode, 'w') as f:
-        f.write(numstr)
-
-
-def system_cs6436_getfanexspeed():
-    fanspeednode = fans_prefix + 'fan_duty_cycle_percentage'
-    fanspeedstr = system_read_filestr(fanspeednode)
-    fanspeedexp = int(fanspeedstr)
-
-    return fanspeedexp
-
-
-def system_cs6436_getdirection():
-    global cs6436_fanattrnodes
-    direction = 0
-
-    for fan in cs6436_fanattrnodes:
-        direction = direction + fan.direction
-
-    if direction > 2:
-        direction = 1
-    else:
-        direction = 0
-
-    return direction
-
-
-def system_check_psusdirection():
-    global cs6436_psuattrnodes
-    cs6436totaldirct = system_cs6436_getdirection()
-    psutatus = 0
-
-    for psu in cs6436_psuattrnodes:
-        psu.updatedirection()
-        psu.checkstatus(cs6436totaldirct)
-        psutatus = psu.status + psutatus
-
-    return (psutatus != 0)
-
-
-def system_check_psuspresent():
-    global cs6436_psuattrnodes
-    cs6436totaldirct = system_cs6436_getdirection()
-    psutatus = 0
-
-    for psu in cs6436_psuattrnodes:
-        psu.updatepresent()
-        psu.checkstatus(cs6436totaldirct)
-        psutatus = psu.status + psutatus
-
-    return (psutatus != 0)
-
-
-def system_check_fansstate():
-    global cs6436_fanattrnodes
-    global cs6436_ledpath
-    cs6436totaldirct = system_cs6436_getdirection()
-    fanstatus = 0
-    fanexspeed = 0
-
-    fanexspeed = system_cs6436_getfanexspeed()
-
-    for fan in cs6436_fanattrnodes:
-        fan.updatedevice()
-        fan.checkstatus(fanexspeed, cs6436totaldirct)
-        fanstatus = fanstatus + fan.status
-
-    if fanstatus > 0:
-        misclogger.error(':fan error.set fans speed 100.')
-        system_cs6436_setfanexspeed(100)
-        system_bright_leds(cs6436_ledpath['fan'], 3)
-    else:
-        system_bright_leds(cs6436_ledpath['fan'], 1)
-
-    return (fanstatus != 0)
-
-
-def system_misc_polling(threadName,delay):
-    for count in range(1,5):
-        if device_exist() == False:
-            time.sleep(delay+3)
-            print "%s: %s, count=%d" % ( threadName, time.ctime(time.time()), count)
-        else:
-            break
-
-    if count == 4:
-        return
-
-    status, output = log_os_system("echo 1 > /sys/devices/platform/cs6436_56p_led/leds/cs6436_56p_led::sys/brightness", 1)
-    status, output = log_os_system("hwconfig -cfp 1", 1)
-
-    global AGFlag
-    if os.access(ageing_controlfile, os.F_OK):
-        AGFlag = 1
-    else:
-        AGFlag = 0
-
-    os.system('csw_daemon &')
-
-
-    global cs6436_fanattrnodes
-    global cs6436_psuattrnodes
-
-    for num in range(1,6):
-        name = 'fan{}'.format(num)
-        fannode = cs6436_fanattr(name)
-        cs6436_fanattrnodes.append(fannode)
-    for num in range(1,3):
-        name = 'psu{}'.format(num)
-        psunode = cs6436_psuattr(name)
-        cs6436_psuattrnodes.append(psunode)
-
-    tempcontrol = system_init_coretemppath()
-
-    misclogger.info("%s: %s misc start." % ( threadName, time.ctime(time.time())))
-    count = 0
-    while 1:
-        count = count + 1
-        ret = system_check_psuspresent()
-        ret = system_check_fansstate()
-
-        if count % 10 == 0:
-            misclogger.info(": adjust fans and check psu direction.")
-            system_check_psusdirection()
-            if tempcontrol == 0:
-                system_monitor_temperature()
-            count = 0
-        time.sleep(delay)
-
-    return
-
-if __name__ == '__main__':
-    target=system_misc_polling("Thread-misc",10)
-
diff --git a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/utils/cig_cs6436_util.py b/platform/nephos/sonic-platform-modules-cig/cs6436-56p/utils/cig_cs6436_util.py
deleted file mode 100755
index 86285c7e410..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/cs6436-56p/utils/cig_cs6436_util.py
+++ /dev/null
@@ -1,556 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (C) 2018 Cambridge, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-"""
-Usage: %(scriptName)s [options] command object
-
-options:
-    -h | --help     : this help message
-    -d | --debug    : run with debug mode
-    -f | --force    : ignore error during installation or clean
-command:
-    install     : install drivers and generate related sysfs nodes
-    clean       : uninstall drivers and remove related sysfs nodes
-    show        : show all systen status
-    sff         : dump SFP eeprom
-    set         : change board setting with fan|led|sfp
-"""
-
-import os
-import commands
-import sys, getopt
-import logging
-import re
-import time
-from collections import namedtuple
-
-
-
-
-PROJECT_NAME = 'cs6436_56p'
-version = '0.1.1'
-verbose = False
-DEBUG = False
-args = []
-ALL_DEVICE = {}
-DEVICE_NO = {'led':9, 'fan':5, 'thermal':4, 'psu':2, 'sfp':56}
-FORCE = 0
-CPU_TYPE = 'C3308'
-
-if DEBUG == True:
-    print sys.argv[0]
-    print 'ARGV      :', sys.argv[1:]
-
-
-def main():
-    global DEBUG
-    global args
-    global FORCE
-
-    if len(sys.argv)<2:
-        show_help()
-
-    options, args = getopt.getopt(sys.argv[1:], 'hdf', ['help',
-                                                       'debug',
-                                                       'force',
-                                                          ])
-    if DEBUG == True:
-        print options
-        print args
-        print len(sys.argv)
-
-    for opt, arg in options:
-        if opt in ('-h', '--help'):
-            show_help()
-        elif opt in ('-d', '--debug'):
-            DEBUG = True
-            logging.basicConfig(level=logging.INFO)
-        elif opt in ('-f', '--force'):
-            FORCE = 1
-        else:
-            logging.info('no option')
-    for arg in args:
-        if arg == 'install':
-           do_install()
-        elif arg == 'clean':
-           do_uninstall()
-        elif arg == 'show':
-           device_traversal()
-        elif arg == 'sff':
-            if len(args)!=2:
-                show_eeprom_help()
-            elif int(args[1]) ==0 or int(args[1]) > DEVICE_NO['sfp']:
-                show_eeprom_help()
-            else:
-                show_eeprom(args[1])
-            return
-        elif arg == 'set':
-            if len(args)<3:
-                show_set_help()
-            else:
-                set_device(args[1:])
-            return
-        else:
-            show_help()
-
-
-    return 0
-
-def show_help():
-    print __doc__ % {'scriptName' : sys.argv[0].split("/")[-1]}
-    sys.exit(0)
-
-def  show_set_help():
-    cmd =  sys.argv[0].split("/")[-1]+ " "  + args[0]
-    print  cmd +" [led|sfp|fan]"
-    print  "    use \""+ cmd + " led 0-4 \"  to set led color"
-    print  "    use \""+ cmd + " fan 0-100\" to set fan duty percetage"
-    print  "    use \""+ cmd + " sfp 1-56 {0|1}\" to set sfp# tx_disable"
-    sys.exit(0)
-
-def  show_eeprom_help():
-    cmd =  sys.argv[0].split("/")[-1]+ " "  + args[0]
-    print  "    use \""+ cmd + " 1-56 \" to dump sfp# eeprom"
-    sys.exit(0)
-
-def my_log(txt):
-    if DEBUG == True:
-        print "[ROY]"+txt
-    return
-
-def log_os_system(cmd, show):
-    logging.info('Run :'+cmd)
-    status, output = commands.getstatusoutput(cmd)
-    my_log (cmd +"with result:" + str(status))
-    my_log ("      output:"+output)
-    if status:
-        logging.info('Failed :'+cmd)
-        if show:
-            print('Failed :'+cmd)
-    return  status, output
-
-def driver_check():
-    for count in range(1,5):
-        time.sleep(1)
-        ret, lsmod = log_os_system("lsmod| grep i2c_i801", 0)
-        if len(lsmod) > 2:
-            log_os_system("rmmod i2c_i801", 0)
-            break
-
-    ret, lsmod = log_os_system("lsmod| grep i2c_designware_platform", 0)
-    if len(lsmod) > 2:
-        log_os_system("rmmod i2c_designware_platform", 0)
-        log_os_system("modprobe i2c-designware-platform", 0)
-
-    ret, lsmod = log_os_system("lsmod| grep cig", 0)
-    logging.info('mods:'+lsmod)
-    if len(lsmod) ==0:
-        return False
-    return True
-
-
-
-kos = [
-    'depmod',
-    'modprobe i2c_dev',
-    'modprobe i2c_mux_pca954x force_deselect_on_exit=1',
-    'modprobe x86-64-cig-cs6436-56p-sysfs '  ,
-    'modprobe x86-64-cig-cs6436-56p-cpld '  ,
-    'modprobe x86-64-cig-cs6436-56p-fan'  ,
-    'modprobe x86-64-cig-cs6436-56p-psu'  ,
-    'modprobe x86-64-cig-cs6436-56p-sfp'  ,
-    'modprobe x86-64-cig-cs6436-56p-led'  ]
-
-def driver_install():
-    global FORCE
-
-    for i in range(0,len(kos)):
-        if i == 4:
-            ret, CPU_TYPE = log_os_system("cat /proc/cpuinfo | grep \"model name\" | cut -b 32-39 | head -n 1", 0)
-            if CPU_TYPE=='i3-6100U':
-                kos[i] =kos[i] + 'board_id=1'
-            ret, CPU_TYPE = log_os_system("cat /proc/cpuinfo | grep \"model name\" | cut -b 36-40 | head -n 1", 0)
-            if CPU_TYPE=='C3758' or CPU_TYPE=='C3308':
-                kos[i] =kos[i] + 'board_id=2'
-
-        status, output = log_os_system(kos[i], 1)
-        if status:
-            if FORCE == 0:
-                return status
-    return 0
-
-def driver_uninstall():
-    global FORCE
-    for i in range(0,len(kos)):
-        rm = kos[-(i+1)].replace("modprobe", "modprobe -rq")
-        rm = rm.replace("insmod", "rmmod")
-        status, output = log_os_system(rm, 1)
-        if status:
-            if FORCE == 0:
-                return status
-    return 0
-
-led_prefix ='/sys/class/leds/'+PROJECT_NAME+'_led::'
-hwmon_types = {'led': ['sys','fan','fan1','fan2','fan3','fan4','fan5','psu1','psu2']}
-hwmon_nodes = {'led': ['brightness'] }
-hwmon_prefix ={'led': led_prefix}
-
-i2c_prefix = '/sys/bus/i2c/devices/'
-i2c_bus = {'thermal': ['4-0048','4-0049', '5-004a', '5-004b'] ,
-           'psu': ['5-005a','5-005b'],
-           'sfp': ['-0050']}
-i2c_nodes = {'thermal': ['hwmon/hwmon*/temp1_input'] ,
-           'psu': ['psu_present ', 'psu_power_good']    ,
-           'sfp': ['sfp_is_present ', 'sfp_tx_disable']}
-
-fan_prefix ='/sys/bus/platform/devices/'+PROJECT_NAME+'_fan'
-fan_types = {'fan': ['fan1','fan2', 'fan3', 'fan4', 'fan5']}
-fan_nodes = {'fan': ['state', 'front_speed_rpm', 'rear_speed_rpm', 'fault']}
-
-
-sfp_map =  [8,9,10,11,12,13,14,15,16,
-            17,18,19,20,21,22,23,24,25,26,
-            27,28,29,30,31,32,33,34,35,36,
-            37,38,39,40,41,42,43,44,45,46,
-            47,48,49,50,51,52,53,54,55,56,
-            57,58,59,60,61,62,63]
-
-mknod =[
-    'echo pca9548 0x71 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x72 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x73 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x74 > /sys/bus/i2c/devices/i2c-2/new_device',
-    'echo pca9548 0x75 > /sys/bus/i2c/devices/i2c-3/new_device',
-    'echo pca9548 0x76 > /sys/bus/i2c/devices/i2c-3/new_device',
-    'echo pca9548 0x77 > /sys/bus/i2c/devices/i2c-3/new_device',
-    'echo lm75 0x48 > /sys/bus/i2c/devices/i2c-4/new_device',
-    'echo lm75 0x49 > /sys/bus/i2c/devices/i2c-4/new_device',
-    'echo lm75 0x4a > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo lm75 0x4b > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs6436_56p_psu1 0x5a > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs6436_56p_psu2 0x5b > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs6436_56p_psu1 0x52 > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo cs6436_56p_psu2 0x53 > /sys/bus/i2c/devices/i2c-5/new_device',
-    'echo 24c128 0x57 > /sys/bus/i2c/devices/i2c-7/new_device']
-
-
-def device_install():
-    global FORCE
-
-    for i in range(0,len(mknod)):
-        #all nodes need times to built new i2c buses
-        time.sleep(1)
-
-        status, output = log_os_system(mknod[i], 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    for i in range(0,len(sfp_map)):
-        status, output =log_os_system("echo cs6436_56p_sfp"+str(i+1)+" 0x50 > /sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/new_device", 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-        if i <= 47:
-            status, output =log_os_system("echo cs6436_56p_sfp"+str(i+1)+" 0x51 > /sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/new_device", 1)
-            if status:
-                print output
-                if FORCE == 0:
-                    return status
-
-    return
-
-def device_uninstall():
-    global FORCE
-
-    for i in range(0,len(sfp_map)):
-        target = "/sys/bus/i2c/devices/i2c-"+str(sfp_map[i])+"/delete_device"
-        status, output =log_os_system("echo 0x50 > "+ target, 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    nodelist = mknod
-
-    for i in range(len(nodelist)):
-        target = nodelist[-(i+1)]
-        temp = target.split()
-        del temp[1]
-        temp[-1] = temp[-1].replace('new_device', 'delete_device')
-        status, output = log_os_system(" ".join(temp), 1)
-        if status:
-            print output
-            if FORCE == 0:
-                return status
-
-    return
-
-def system_ready():
-    if driver_check() == False:
-        return False
-    if not device_exist():
-        return False
-    return True
-
-def do_install():
-    print "Checking system...."
-    if driver_check() == False:
-        print "No driver, installing...."
-        status = driver_install()
-        if status:
-            if FORCE == 0:
-                return  status
-    else:
-        print PROJECT_NAME.upper()+" drivers detected...."
-    if not device_exist():
-        print "No device, installing...."
-        status = device_install()
-        if status:
-            if FORCE == 0:
-                return  status
-    else:
-        print PROJECT_NAME.upper()+" devices detected...."
-    return
-
-def do_uninstall():
-    print "Checking system...."
-    if not device_exist():
-        print PROJECT_NAME.upper() +" has no device installed...."
-    else:
-        print "Removing device...."
-        status = device_uninstall()
-        if status:
-            if FORCE == 0:
-                return  status
-
-    if driver_check()== False :
-        print PROJECT_NAME.upper() +" has no driver installed...."
-    else:
-        print "Removing installed driver...."
-        status = driver_uninstall()
-        if status:
-            if FORCE == 0:
-                return  status
-
-    return
-
-def devices_info():
-    global DEVICE_NO
-    global ALL_DEVICE
-    global i2c_bus, hwmon_types, fan_types
-    for key in DEVICE_NO:
-        ALL_DEVICE[key]= {}
-        for i in range(0,DEVICE_NO[key]):
-            ALL_DEVICE[key][key+str(i+1)] = []
-
-    for key in i2c_bus:
-        buses = i2c_bus[key]
-        nodes = i2c_nodes[key]
-        for i in range(0,len(buses)):
-            for j in range(0,len(nodes)):
-                if  'sfp' == key:
-                    for k in range(0,DEVICE_NO[key]):
-                        node = key+str(k+1)
-                        path = i2c_prefix+ str(sfp_map[k])+ buses[i]+"/"+ nodes[j]
-                        my_log(node+": "+ path)
-                        ALL_DEVICE[key][node].append(path)
-                else:
-                    node = key+str(i+1)
-                    path = i2c_prefix+ buses[i]+"/"+ nodes[j]
-                    my_log(node+": "+ path)
-                    ALL_DEVICE[key][node].append(path)
-
-    for key in hwmon_types:
-        itypes = hwmon_types[key]
-        nodes = hwmon_nodes[key]
-        for i in range(0,len(itypes)):
-            for j in range(0,len(nodes)):
-                node = key+"_"+itypes[i]
-                path = hwmon_prefix[key]+ itypes[i]+"/"+ nodes[j]
-                my_log(node+": "+ path)
-                ALL_DEVICE[key][ key+str(i+1)].append(path)
-
-    for key in fan_types:
-        itypes = fan_types[key]
-        nodes = fan_nodes[key]
-        for i in range(0,len(itypes)):
-            for j in range(0,len(nodes)):
-                node = key+"_"+itypes[i]
-                path = fan_prefix+"/"+ itypes[i]+"_"+ nodes[j]
-                my_log(node+": "+ path)
-                ALL_DEVICE[key][ key+str(i+1)].append(path)
-
-    #show dict all in the order
-    if DEBUG == True:
-        for i in sorted(ALL_DEVICE.keys()):
-            print(i+": ")
-            for j in sorted(ALL_DEVICE[i].keys()):
-                print("   "+j)
-                for k in (ALL_DEVICE[i][j]):
-                    print("   "+"   "+k)
-    return
-
-def show_eeprom(index):
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-    node = ALL_DEVICE['sfp'] ['sfp'+str(index)][0]
-    node = node.replace(node.split("/")[-1], 'sfp_eeprom')
-    # check if got hexdump command in current environment
-    ret, log = log_os_system("which hexdump", 0)
-    ret, log2 = log_os_system("which busybox hexdump", 0)
-    if len(log):
-        hex_cmd = 'hexdump'
-    elif len(log2):
-        hex_cmd = ' busybox hexdump'
-    else:
-        log = 'Failed : no hexdump cmd!!'
-        logging.info(log)
-        print log
-        return 1
-
-    print node + ":"
-    ret, log = log_os_system("cat "+node+"| "+hex_cmd+" -C", 1)
-    if ret==0:
-        print  log
-    else:
-        print "**********device no found**********"
-    return
-
-def set_device(args):
-    global DEVICE_NO
-    global ALL_DEVICE
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-
-    if args[0]=='led':
-        if int(args[1])>4:
-            show_set_help()
-            return
-        #print  ALL_DEVICE['led']
-        for i in range(0,len(ALL_DEVICE['led'])):
-            for k in (ALL_DEVICE['led']['led'+str(i+1)]):
-                ret, log = log_os_system("echo "+args[1]+" >"+k, 1)
-                if ret:
-                    return ret
-    elif args[0]=='fan':
-        if int(args[1])>100:
-            show_set_help()
-            return
-        #print  ALL_DEVICE['fan']
-        #fan1~6 is all fine, all fan share same setting
-        node = ALL_DEVICE['fan'] ['fan1'][0]
-        node = node.replace(node.split("/")[-1], 'fan_duty_cycle_percentage')
-        ret, log = log_os_system("cat "+ node, 1)
-        if ret==0:
-            print ("Previous fan duty: " + log.strip() +"%")
-        ret, log = log_os_system("echo "+args[1]+" >"+node, 1)
-        if ret==0:
-            print ("Current fan duty: " + args[1] +"%")
-        return ret
-    elif args[0]=='sfp':
-        if int(args[1])> DEVICE_NO[args[0]] or int(args[1])==0:
-            show_set_help()
-            return
-        if len(args)<2:
-            show_set_help()
-            return
-
-        if int(args[2])>1:
-            show_set_help()
-            return
-
-        #print  ALL_DEVICE[args[0]]
-        for i in range(0,len(ALL_DEVICE[args[0]])):
-            for j in ALL_DEVICE[args[0]][args[0]+str(args[1])]:
-                if j.find('tx_disable')!= -1:
-                    ret, log = log_os_system("echo "+args[2]+" >"+ j, 1)
-                    if ret:
-                        return ret
-
-    return
-
-def get_value(input):
-    digit = re.findall('\d+', input)
-    return int(digit[0])
-
-
-def get_ledname(ledx):
-    name_table={'led1':'SYS','led2':'FSTUS','led3':'FAN1','led4':'FAN2','led5':'FAN3','led6':'FAN4','led7':'FAN5','led8':'PSU1','led9':'PSU2'}
-    if name_table.has_key(ledx):
-        name = name_table[ledx]
-    else:
-        name = ledx
-    return name
-
-
-def device_traversal():
-    if system_ready()==False:
-        print("System's not ready.")
-        print("Please install first!")
-        return
-
-    if len(ALL_DEVICE)==0:
-        devices_info()
-    for i in sorted(ALL_DEVICE.keys()):
-        print("============================================")
-        print(i.upper()+": ")
-        print("============================================")
-
-        for j in sorted(ALL_DEVICE[i].keys(), key=get_value):
-            nwnamex = get_ledname(j)
-            if nwnamex == j:
-                print "   "+j+":",
-            else:
-                print "   "+nwnamex+":",
-            for k in (ALL_DEVICE[i][j]):
-                ret, log = log_os_system("cat "+k, 0)
-                func = k.split("/")[-1].strip()
-                func = re.sub(j+'_','',func,1)
-                func = re.sub(i.lower()+'_','',func,1)
-                if ret==0:
-                    print func+"="+log+" ",
-                else:
-                    print func+"="+"X"+" ",
-            print
-            print("----------------------------------------------------------------")
-
-
-        print
-    return
-
-def device_exist():
-    ret1, log = log_os_system("ls "+i2c_prefix+"*0077", 0)
-    ret2, log = log_os_system("ls "+i2c_prefix+"i2c-3", 0)
-    return not(ret1 or ret2)
-
-
-if __name__ == "__main__":
-    main()
diff --git a/platform/nephos/sonic-platform-modules-cig/debian/changelog b/platform/nephos/sonic-platform-modules-cig/debian/changelog
deleted file mode 100644
index 7a4aa7996fd..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/debian/changelog
+++ /dev/null
@@ -1,5 +0,0 @@
-sonic-cig-platform-modules (1.0.0) unstable; urgency=low
-
-  * Add support for CS6436-56P series
-
- -- developer <developer@cigtech.com>  Wed, 12 Sep 2018 10:00:00 +0800
diff --git a/platform/nephos/sonic-platform-modules-cig/debian/compat b/platform/nephos/sonic-platform-modules-cig/debian/compat
deleted file mode 100644
index ec635144f60..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-9
diff --git a/platform/nephos/sonic-platform-modules-cig/debian/control b/platform/nephos/sonic-platform-modules-cig/debian/control
deleted file mode 100644
index fc0c6736ffa..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/debian/control
+++ /dev/null
@@ -1,21 +0,0 @@
-Source: sonic-cig-platform-modules
-Section: main
-Priority: extra
-Maintainer: yanglijie@cigtech.com
-Build-Depends: debhelper (>= 8.0.0), bzip2
-Standards-Version: 3.9.3
-
-Package: sonic-platform-cig-cs6436-56p
-Architecture: amd64
-Depends: linux-image-4.19.0-12-2-amd64-unsigned
-Description: kernel modules for platform devices such as fan, led, sfp
-
-Package: sonic-platform-cig-cs6436-54p
-Architecture: amd64
-Depends: linux-image-4.19.0-12-2-amd64-unsigned
-Description: kernel modules for platform devices such as fan, led, sfp
-
-Package: sonic-platform-cig-cs5435-54p
-Architecture: amd64
-Depends: linux-image-4.19.0-12-2-amd64-unsigned
-Description: kernel modules for platform devices such as fan, led, sfp
diff --git a/platform/nephos/sonic-platform-modules-cig/debian/rules b/platform/nephos/sonic-platform-modules-cig/debian/rules
deleted file mode 100755
index b9ca7642b8b..00000000000
--- a/platform/nephos/sonic-platform-modules-cig/debian/rules
+++ /dev/null
@@ -1,87 +0,0 @@
-#!/usr/bin/make -f
-# -*- makefile -*-
-# Sample debian/rules that uses debhelper.
-# This file was originally written by Joey Hess and Craig Small.
-# As a special exception, when this file is copied by dh-make into a
-# dh-make output file, you may use that output file without restriction.
-# This special exception was added by Craig Small in version 0.37 of dh-make.
-
-include /usr/share/dpkg/pkg-info.mk
-
-# Uncomment this to turn on verbose mode.
-#export DH_VERBOSE=1
-
-export INSTALL_MOD_DIR:=extra
-
-PYTHON         ?= python2
-
-PACKAGE_PRE_NAME := sonic-platform-cig
-KVERSION   ?= $(shell uname -r)
-KERNEL_SRC :=  /lib/modules/$(KVERSION)
-MOD_SRC_DIR:= $(shell pwd)
-MODULE_DIRS:= cs6436-56p cs6436-54p cs5435-54p
-MODULE_DIR := modules
-UTILS_DIR := utils
-SERVICE_DIR := service
-CLASSES_DIR := classes
-CONF_DIR := conf
-
-%:
-	dh $@ --with systemd,python2,python3 --buildsystem=pybuild
-
-clean:
-	dh_testdir
-	dh_testroot
-	dh_clean
-
-build:
-	#make modules -C $(KERNEL_SRC)/build M=$(MODULE_SRC)
-	(for mod in $(MODULE_DIRS); do \
-		make modules -C $(KERNEL_SRC)/build M=$(MOD_SRC_DIR)/$${mod}/modules; \
-		$(PYTHON) $${mod}/setup.py build; \
-	done)
-
-binary: binary-arch binary-indep
-	# Nothing to do
-
-binary-arch: 
-	# Nothing to do
-
-#install: build
-	#dh_testdir
-	#dh_testroot
-	#dh_clean -k 
-	#dh_installdirs
-
-binary-indep:
-	dh_testdir
-	dh_installdirs
-
-	# Custom package commands
-	(for mod in $(MODULE_DIRS); do \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod} /$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod}/usr/local/bin; \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod}/lib/systemd/system; \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod}/etc/sonic; \
-		cp $(MOD_SRC_DIR)/$${mod}/$(MODULE_DIR)/*.ko debian/$(PACKAGE_PRE_NAME)-$${mod}/$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
-		cp $(MOD_SRC_DIR)/$${mod}/$(UTILS_DIR)/*.py debian/$(PACKAGE_PRE_NAME)-$${mod}/usr/local/bin/; \
-		cp $(MOD_SRC_DIR)/$${mod}/$(SERVICE_DIR)/*.service debian/$(PACKAGE_PRE_NAME)-$${mod}/lib/systemd/system/; \
-		$(PYTHON) $${mod}/setup.py install --root=$(MOD_SRC_DIR)/debian/$(PACKAGE_PRE_NAME)-$${mod} --install-layout=deb; \
-	done)
-	# Resuming debhelper scripts
-	dh_testroot
-	dh_install
-	dh_installchangelogs
-	dh_installdocs
-	dh_systemd_enable
-	dh_installinit
-	dh_systemd_start
-	dh_link
-	dh_fixperms
-	dh_compress
-	dh_strip
-	dh_installdeb
-	dh_gencontrol
-	dh_md5sums
-	dh_builddeb
-.PHONY: build binary binary-arch binary-indep clean
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/.gitignore b/platform/nephos/sonic-platform-modules-ingrasys/.gitignore
deleted file mode 100644
index c6127b38c1a..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/.gitignore
+++ /dev/null
@@ -1,52 +0,0 @@
-# Prerequisites
-*.d
-
-# Object files
-*.o
-*.ko
-*.obj
-*.elf
-
-# Linker output
-*.ilk
-*.map
-*.exp
-
-# Precompiled Headers
-*.gch
-*.pch
-
-# Libraries
-*.lib
-*.a
-*.la
-*.lo
-
-# Shared objects (inc. Windows DLLs)
-*.dll
-*.so
-*.so.*
-*.dylib
-
-# Executables
-*.exe
-*.out
-*.app
-*.i*86
-*.x86_64
-*.hex
-
-# Debug files
-*.dSYM/
-*.su
-*.idb
-*.pdb
-
-# Kernel Module Compile Results
-*.mod*
-*.cmd
-.tmp_versions/
-modules.order
-Module.symvers
-Mkfile.old
-dkms.conf
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/LICENSE b/platform/nephos/sonic-platform-modules-ingrasys/LICENSE
deleted file mode 100644
index 9cecc1d4669..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/LICENSE
+++ /dev/null
@@ -1,674 +0,0 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
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-software and other kinds of works.
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-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
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-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
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-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
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-    Copyright (C) {year}  {name of author}
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
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-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/debian/changelog b/platform/nephos/sonic-platform-modules-ingrasys/debian/changelog
deleted file mode 100644
index a3e3f92cc73..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/debian/changelog
+++ /dev/null
@@ -1,11 +0,0 @@
-platform-driver (1.0.0) unstable; urgency=low
-
-  * Add support for S9130-32X, S9230-64X series
-
- -- developer <developer@ingrasys.com>  Wed, 29 Mar 2017 11:00:00 +0800
-
-platform-driver (1.0.0) unstable; urgency=low
-
-  * Initial release (Closes: #nnnn)  <nnnn is the bug number of your ITP>
-
- -- developer <developer@ingrasys.com>  Wed, 05 Oct 2016 16:30:45 +0800
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/debian/compat b/platform/nephos/sonic-platform-modules-ingrasys/debian/compat
deleted file mode 100644
index ec635144f60..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-9
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/debian/control b/platform/nephos/sonic-platform-modules-ingrasys/debian/control
deleted file mode 100755
index 3db0b5f3505..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/debian/control
+++ /dev/null
@@ -1,15 +0,0 @@
-Source: platform-driver
-Section: unknown
-Priority: optional
-Maintainer: Wade He <wade.ce.he@ingrasys.com>
-Build-Depends: debhelper (>= 9), dh-systemd
-Standards-Version: 1.0.0
-
-Package: sonic-platform-ingrasys-s9130-32x
-Architecture: amd64 
-Description: This package contains S9130-32X platform driver utility for SONiC project.
-
-Package: sonic-platform-ingrasys-s9230-64x
-Architecture: amd64 
-Description: This package contains S9230-64X platform driver utility for SONiC project.
-
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/debian/rules b/platform/nephos/sonic-platform-modules-ingrasys/debian/rules
deleted file mode 100755
index f03e1de42c1..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/debian/rules
+++ /dev/null
@@ -1,42 +0,0 @@
-#!/usr/bin/make -f
-
-export INSTALL_MOD_DIR:=extra
-
-PACKAGE_PRE_NAME := sonic-platform-ingrasys
-KVERSION   ?= $(shell uname -r)
-KERNEL_SRC :=  /lib/modules/$(KVERSION)
-MOD_SRC_DIR:= $(shell pwd)
-MODULE_DIRS:= s9130-32x s9230-64x
-MODULE_DIR := modules
-UTILS_DIR := utils
-SERVICE_DIR := service
-CONF_DIR := conf
-
-%:
-	dh $@ --with systemd
-
-override_dh_auto_build:
-	(for mod in $(MODULE_DIRS); do \
-		make modules -C $(KERNEL_SRC)/build M=$(MOD_SRC_DIR)/$${mod}/modules; \
-	done)
-
-override_dh_auto_install:
-	(for mod in $(MODULE_DIRS); do \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod} \
-			$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
-		cp $(MOD_SRC_DIR)/$${mod}/$(MODULE_DIR)/*.ko \
-			debian/$(PACKAGE_PRE_NAME)-$${mod}/$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod} usr/sbin; \
-		cp $(MOD_SRC_DIR)/$${mod}/$(UTILS_DIR)/*.sh \
-			debian/$(PACKAGE_PRE_NAME)-$${mod}/usr/sbin; \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod} lib/systemd/system; \
-		cp $(MOD_SRC_DIR)/$${mod}/$(SERVICE_DIR)/*.service \
-			debian/$(PACKAGE_PRE_NAME)-$${mod}/lib/systemd/system; \
-	done)
-
-override_dh_clean:
-	dh_clean
-	(for mod in $(MODULE_DIRS); do \
-		make -C $(KERNEL_SRC)/build M=$(MOD_SRC_DIR)/$${mod}/modules clean; \
-	done)
-
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/debian/sonic-platform-ingrasys-s9130-32x.init b/platform/nephos/sonic-platform-modules-ingrasys/debian/sonic-platform-ingrasys-s9130-32x.init
deleted file mode 100644
index a925faf45fa..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/debian/sonic-platform-ingrasys-s9130-32x.init
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/bin/bash
-
-### BEGIN INIT INFO
-# Provides:          setup-board
-# Required-Start:
-# Required-Stop:
-# Should-Start:
-# Should-Stop:
-# Default-Start:     S
-# Default-Stop:      0 6
-# Short-Description: Setup S9130-32X board.
-### END INIT INFO
-
-case "$1" in
-start)
-    echo -n "Setting up board... "
-
-    depmod -a
-
-    echo "done."
-    ;;
-
-stop)
-    
-    i2c_utils.sh i2c_deinit
-
-    echo "done."
-
-    ;;
-
-force-reload|restart)
-    echo "Not supported"
-    ;;
-
-*)
-    echo "Usage: /etc/init.d/sonic-platform-ingrasys-s9130-32x.init {start|stop}"
-    exit 1
-    ;;
-esac
-
-exit 0
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/debian/sonic-platform-ingrasys-s9230-64x.init b/platform/nephos/sonic-platform-modules-ingrasys/debian/sonic-platform-ingrasys-s9230-64x.init
deleted file mode 100644
index 4389aee5f77..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/debian/sonic-platform-ingrasys-s9230-64x.init
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/bin/bash
-
-### BEGIN INIT INFO
-# Provides:          setup-board
-# Required-Start:
-# Required-Stop:
-# Should-Start:
-# Should-Stop:
-# Default-Start:     S
-# Default-Stop:      0 6
-# Short-Description: Setup S9230-64X board.
-### END INIT INFO
-
-case "$1" in
-start)
-    echo -n "Setting up board... "
-
-    depmod -a
-
-    echo "done."
-    ;;
-
-stop)
-    
-    i2c_utils i2c_deinit
-
-    echo "done."
-
-    ;;
-
-force-reload|restart)
-    echo "Not supported"
-    ;;
-
-*)
-    echo "Usage: /etc/init.d/sonic-platform-ingrasys-s9230-64x.init {start|stop}"
-    exit 1
-    ;;
-esac
-
-exit 0
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/README.md b/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/README.md
deleted file mode 100644
index 1b3b14db343..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/README.md
+++ /dev/null
@@ -1,167 +0,0 @@
-# Ingrasys S9130-32X Platform Driver for SONiC
-
-Copyright (C) 2016 Ingrasys, Inc.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-
-## Licensing terms
-
-The Licensing terms of the files within this project is split 2 parts.
-The Linux kernel is released under the GNU General Public License version 2.
-All other code is released under the GNU General Public License version 3.
-Please see the LICENSE file for copies of both licenses.
-
-## Contents of this package
-
- - service/
- > Service config files for platform initialization and monitoring
- - utils/
- > Scripts useful during platform bringup and sysfs function
- - conf/
- > Platform configure files.
-
-## Kernel modules and drivers
-
-The driver for interacting with Ingrasys S9130-32X is contained in the I2C 
-kernel module and initialization script. The initialization script loads 
-the modules in the correct order. It has been built and tested against
-the Linux 3.16 kernel. 
-
-The initialization script will modprobe the needed modules, navigate to the 
-module's device directory in sysfs, and write configuration data to 
-the kernel module.
-
-### IGB
-
-This is OOB Ports on front panel for management plane.
-
-The IGB module must be loaded first on Ingrasys S9130-32X platform.
-
-### I2C i801
-
-The I2C i801 on Ingrasys S9130-32X can be found in
-`/sys/bus/i2c/devices/i2c-0/`
-
-This is I2C bus for power monitor, FAN controller, HWM and thermal sensors. 
-
-### I2C PCA9548
-The PCA9548 module on S9130-32X can be found in
-`/sys/bus/i2c/devices/i2c-1/` , `/sys/bus/i2c/devices/i2c-2/`, 
-`/sys/bus/i2c/devices/i2c-3/`, `/sys/bus/i2c/devices/i2c-4/`,
-`/sys/bus/i2c/devices/i2c-5/`, `/sys/bus/i2c/devices/i2c-6/`,
-`/sys/bus/i2c/devices/i2c-7/`, `/sys/bus/i2c/devices/i2c-8/`
-
-The pca9548 module for zQSFP module get/set functions, PSU information, 
-fan status and EEPROM.
-
-## Hardware components
-
-The hardware components are initialized in the init script on S9130-32X. 
-The following describes manual initialization as well as interaction.
-The examples below are just for Ingrasys S9130-32X platform.
-
-### Hardware initialization
-
-When the sonic-platform-ingrasys-s9130-32x package is installed on the S9130-32X,
-it is automatically initialized. If you want to manual initialization, the 
-utility command usage as follows:
-```
-    i2c_utils.sh i2c_init
-```
-
-### EEPROM
-
-The EEPROM is including the board SKU, model name, vendor name, serial number, 
-and other information can be accessed with the specific eeprom kernel module.
-After using `modprobe eeprom_mb` to detect the eeprom, it will show up in sysfs.
-
-The hexdump utility can be used to decode the raw output of the EEPROM. 
-For example,
-```
-    bash# echo "mb_eeprom 0x51" > /sys/bus/i2c/devices/i2c-0/new_device
-    bash# cat /sys/bus/i2c/drivers/mb_eeprom/0-0051/eeprom | hexdump -C
-```
-
-### Front panel LEDs
-
-LEDs can be setup on/off by using i2c utility `/usr/sbin/i2c_utils.sh`.
-Utility function command usage as follows:
-
-```
-Status LED:
-    i2c_utils.sh i2c_sys_led green|amber 
-
-Fan status LED:
-    i2c_utils.sh i2c_fan_led green|amber on|off
-
-PSU1 status LED:
-    i2c_utils.sh i2c_psu1_led green|amber on|off
-
-PSU2 status LED:
-    i2c_utils.sh i2c_psu2_led green|amber on|off
-
-```
-QSFP Module Port LEDs control by ASIC library.
-
-
-### Fan speed
-
-Fan speed are controlled by the w83795 kernel module. 
-It can be found in `/sys/class/hwmon/hwmon5/device/`.
-If they were compiled as modules, you will need to modprobe w83795 for
-their sysfs entries to show up. Each fan has an `fan<N>_input` file 
-for reading the fan speed. And `pwm1` setting fan1 to fan4, 
-`pwm2` setting fan5 to fan8.
-
-There is docker-platform-monitor container installed fancontrol package that can
-automatic control platform fan speed.
-
-
-### Temperature sensors
-
-There is docker-platform-monitor container installed lm-sensors package that can
-monitor platform temperature. And `sensors` command can show each 
-temperature sensors status.
-
-### Power supplies
-
-Power supplies status and its EEPROM info can be used i2c utility 
-`/usr/sbin/i2c_utils.sh` to get.
-The usage as follows:
-```
-PSU EEPROM:
-    i2c_utils.sh i2c_psu_eeprom_get
-    hexdump -C psu0.rom
-    hexdump -C psu1.rom
-
-PSU Status:
-    i2c_utils.sh i2c_psu_status
-```
-
-### QSFPs
-QSFP modules are managed by the pca9548 kernel driver.
-The i2c utility `/usr/sbin/i2c_utils.sh` can be used to get status and
-module EEPROM informations.
-The usage as follows:
-```
-QSFP EEPROM:
-    i2c_utils.sh i2c_qsfp_eeprom_get [1-32]
-
-QSFP Insert Event:
-    i2c_utils.sh i2c_qsfp_eeprom_get [1-32]
-    0 => not insert
-    1 => inserted
-```
-
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/Makefile b/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/Makefile
deleted file mode 100755
index 688bb466644..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/Makefile
+++ /dev/null
@@ -1,2 +0,0 @@
-obj-m := eeprom_mb.o
-obj-m += ingrasys_s9130_32x_psu.o
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/eeprom_mb.c b/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/eeprom_mb.c
deleted file mode 100755
index 528864d9338..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/eeprom_mb.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- * Copyright (C) 1998, 1999  Frodo Looijaard <frodol@dds.nl> and
- *                           Philip Edelbrock <phil@netroedge.com>
- * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
- * Copyright (C) 2003 IBM Corp.
- * Copyright (C) 2004 Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-/* enable dev_dbg print out */
-//#define DEBUG 
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/mutex.h>
-
-/* Addresses to scan */
-static const unsigned short normal_i2c[] = { /*0x50, 0x51, 0x52, 0x53, 0x54,
-					0x55, 0x56, 0x57,*/ I2C_CLIENT_END };
-
-/* Size of EEPROM in bytes */
-#define EEPROM_SIZE		512
-
-#define SLICE_BITS		(6)
-#define SLICE_SIZE		(1 << SLICE_BITS)
-#define SLICE_NUM		(EEPROM_SIZE/SLICE_SIZE)
-
-/* Each client has this additional data */
-struct eeprom_data {
-	struct mutex update_lock;
-	u8 valid;			/* bitfield, bit!=0 if slice is valid */
-	unsigned long last_updated[SLICE_NUM];	/* In jiffies, 8 slices */
-	u8 data[EEPROM_SIZE];		/* Register values */
-};
-
-
-static void mb_eeprom_update_client(struct i2c_client *client, u8 slice)
-{
-	struct eeprom_data *data = i2c_get_clientdata(client);
-	int i, j;
-	int ret;
-	int addr;
-
-	mutex_lock(&data->update_lock);
-
-	if (!(data->valid & (1 << slice)) ||
-	    time_after(jiffies, data->last_updated[slice] + 300 * HZ)) {
-		dev_dbg(&client->dev, "Starting eeprom update, slice %u\n", slice);
-
-		addr = slice << SLICE_BITS;
-
-		ret = i2c_smbus_write_byte_data(client, (u8)((addr >> 8) & 0xFF), (u8)(addr & 0xFF));
-		/* select the eeprom address */
-		if (ret < 0) {
-			dev_err(&client->dev, "address set failed\n");
-			goto exit;
-		}
-
-		if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_READ_BYTE)) {
-			goto exit;
-		}
-
-		for (i = slice << SLICE_BITS; i < (slice + 1) << SLICE_BITS; i+= SLICE_SIZE) {
-			for (j = i; j < (i+SLICE_SIZE); j++) {
-				int res;
-
-				res = i2c_smbus_read_byte(client);
-				if (res < 0) {
-					goto exit;
-				}
-
-				data->data[j] = res & 0xFF;
-			}
-		}
-		
-		data->last_updated[slice] = jiffies;
-		data->valid |= (1 << slice);
-	}
-exit:
-	mutex_unlock(&data->update_lock);
-}
-
-static ssize_t mb_eeprom_read(struct file *filp, struct kobject *kobj,
-			   struct bin_attribute *bin_attr,
-			   char *buf, loff_t off, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(container_of(kobj, struct device, kobj));
-	struct eeprom_data *data = i2c_get_clientdata(client);
-	u8 slice;
-
-	if (off > EEPROM_SIZE) {
-		return 0;
-	}
-	if (off + count > EEPROM_SIZE) {
-		count = EEPROM_SIZE - off;
-	}
-	if (count == 0) {
-		return 0;
-	}
-
-	/* Only refresh slices which contain requested bytes */
-	for (slice = off >> SLICE_BITS; slice <= (off + count - 1) >> SLICE_BITS; slice++) {
-		mb_eeprom_update_client(client, slice);
-	}
-
-	memcpy(buf, &data->data[off], count);
-
-	return count;
-}
-
-static ssize_t mb_eeprom_write(struct file *filp, struct kobject *kobj,
-                       struct bin_attribute *bin_attr,
-                       char *buf, loff_t off, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(container_of(kobj, struct device, kobj));
-    struct eeprom_data *data = i2c_get_clientdata(client);
-    int ret;
-    int i;
-    u8 cmd;
-    u16 value16;
-
-    dev_dbg(&client->dev, "mb_eeprom_write off=%d, count=%d\n", (int)off, (int)count);
-
-    if (off > EEPROM_SIZE) {
-        return 0;
-    }
-    if (off + count > EEPROM_SIZE) {
-        count = EEPROM_SIZE - off;
-    }
-    if (count == 0) {
-        return 0;
-    }
-
-    mutex_lock(&data->update_lock);
-
-    for(i=0; i < count; i++) {
-        /* write command */
-        cmd = (off >> 8) & 0xff;
-        value16 = off & 0xff;
-        value16 |= buf[i] << 8;
-        ret = i2c_smbus_write_word_data(client, cmd, value16);
-
-        if (ret < 0) {
-            dev_err(&client->dev, "write address failed at %d \n", (int)off);
-            goto exit;
-        }
-
-        off++;
-        
-        /* need to wait for write complete */
-        udelay(10000);
-    }
-exit:
-    mutex_unlock(&data->update_lock);
-    /* force to update client when reading */
-    for(i=0; i < SLICE_NUM; i++) {
-        data->last_updated[i] = 0;
-    }
-
-    return count;
-}
-
-static struct bin_attribute mb_eeprom_attr = {
-	.attr = {
-		.name = "eeprom",
-		.mode = S_IRUGO | S_IWUSR,
-	},
-	.size = EEPROM_SIZE,
-	.read = mb_eeprom_read,
-	.write = mb_eeprom_write,
-};
-
-/* Return 0 if detection is successful, -ENODEV otherwise */
-static int mb_eeprom_detect(struct i2c_client *client, struct i2c_board_info *info)
-{
-	struct i2c_adapter *adapter = client->adapter;
-
-	/* EDID EEPROMs are often 24C00 EEPROMs, which answer to all
-	   addresses 0x50-0x57, but we only care about 0x51 and 0x55. So decline
-	   attaching to addresses >= 0x56 on DDC buses */
-	if (!(adapter->class & I2C_CLASS_SPD) && client->addr >= 0x56) {
-		return -ENODEV;
-	}
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_READ_BYTE)
-	 && !i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WRITE_BYTE_DATA)) {
-		return -ENODEV;
-	}
-
-	strlcpy(info->type, "eeprom", I2C_NAME_SIZE);
-
-	return 0;
-}
-
-static int mb_eeprom_probe(struct i2c_client *client,
-			const struct i2c_device_id *id)
-{
-	struct eeprom_data *data;
-	int err;
-
-	if (!(data = kzalloc(sizeof(struct eeprom_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-
-	memset(data->data, 0xff, EEPROM_SIZE);
-	i2c_set_clientdata(client, data);
-	mutex_init(&data->update_lock);
-
-	/* create the sysfs eeprom file */
-	err = sysfs_create_bin_file(&client->dev.kobj, &mb_eeprom_attr);
-	if (err) {
-		goto exit_kfree;
-	}
-
-	return 0;
-
-exit_kfree:
-	kfree(data);
-exit:
-	return err;
-}
-
-static int mb_eeprom_remove(struct i2c_client *client)
-{
-	sysfs_remove_bin_file(&client->dev.kobj, &mb_eeprom_attr);
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-static const struct i2c_device_id mb_eeprom_id[] = {
-	{ "mb_eeprom", 0 },
-	{ }
-};
-
-static struct i2c_driver mb_eeprom_driver = {
-	.driver = {
-		.name	= "mb_eeprom",
-	},
-	.probe		= mb_eeprom_probe,
-	.remove		= mb_eeprom_remove,
-	.id_table	= mb_eeprom_id,
-
-	.class		= I2C_CLASS_DDC | I2C_CLASS_SPD,
-	.detect		= mb_eeprom_detect,
-	.address_list	= normal_i2c,
-};
-
-module_i2c_driver(mb_eeprom_driver);
-
-MODULE_AUTHOR("Wade <wade.ce.he@@ingrasys.com>");
-MODULE_DESCRIPTION("Ingrasys Mother Borad EEPROM driver");
-MODULE_LICENSE("GPL");
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/ingrasys_s9130_32x_platform.h b/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/ingrasys_s9130_32x_platform.h
deleted file mode 100644
index 23dcf17a855..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/ingrasys_s9130_32x_platform.h
+++ /dev/null
@@ -1,148 +0,0 @@
-#ifndef _S9130_32X_PLATFORM_H
-#define _S9130_32X_PLATFORM_H
-
-#include <linux/i2c.h>
-
-// remove debug before release
-#define DEBUG
-
-enum bus_order {
-    I2C_BUS_MAIN,
-    MUX_9548_0_CH0,
-    MUX_9548_0_CH1,
-    MUX_9548_0_CH2,
-    MUX_9548_0_CH3,
-    MUX_9548_0_CH4,
-    MUX_9548_0_CH5,
-    MUX_9548_0_CH6,
-    MUX_9548_0_CH7,
-    MUX_9548_1_CH0,
-    MUX_9548_1_CH1,
-    MUX_9548_1_CH2,
-    MUX_9548_1_CH3,
-    MUX_9548_1_CH4,
-    MUX_9548_1_CH5,
-    MUX_9548_1_CH6,
-    MUX_9548_1_CH7,
-    MUX_9546_0_CH0,
-    MUX_9546_0_CH1,
-    MUX_9546_0_CH2,
-    MUX_9546_0_CH3,
-    MUX_9546_1_CH0,
-    MUX_9546_1_CH1,
-    MUX_9546_1_CH2,
-    MUX_9546_1_CH3,
-    MUX_9548_2_CH0,
-    MUX_9548_2_CH1,
-    MUX_9548_2_CH2,
-    MUX_9548_2_CH3,
-    MUX_9548_2_CH4,
-    MUX_9548_2_CH5,
-    MUX_9548_2_CH6,
-    MUX_9548_2_CH7,
-    MUX_9548_3_CH0,
-    MUX_9548_3_CH1,
-    MUX_9548_3_CH2,
-    MUX_9548_3_CH3,
-    MUX_9548_3_CH4,
-    MUX_9548_3_CH5,
-    MUX_9548_3_CH6,
-    MUX_9548_3_CH7,
-    MUX_9548_4_CH0,
-    MUX_9548_4_CH1,
-    MUX_9548_4_CH2,
-    MUX_9548_4_CH3,
-    MUX_9548_4_CH4,
-    MUX_9548_4_CH5,
-    MUX_9548_4_CH6,
-    MUX_9548_4_CH7,
-    MUX_9548_5_CH0,
-    MUX_9548_5_CH1,
-    MUX_9548_5_CH2,
-    MUX_9548_5_CH3,
-    MUX_9548_5_CH4,
-    MUX_9548_5_CH5,
-    MUX_9548_5_CH6,
-    MUX_9548_5_CH7,
-    MUX_9548_6_CH0,
-    MUX_9548_6_CH1,
-    MUX_9548_6_CH2,
-    MUX_9548_6_CH3,
-    MUX_9548_6_CH4,
-    MUX_9548_6_CH5,
-    MUX_9548_6_CH6,
-    MUX_9548_6_CH7,
-    MUX_9548_7_CH0,
-    MUX_9548_7_CH1,
-    MUX_9548_7_CH2,
-    MUX_9548_7_CH3,
-    MUX_9548_7_CH4,
-    MUX_9548_7_CH5,
-    MUX_9548_7_CH6,
-    MUX_9548_7_CH7,
-    MUX_9548_8_CH0,
-    MUX_9548_8_CH1,
-    MUX_9548_8_CH2,
-    MUX_9548_8_CH3,
-    MUX_9548_8_CH4,
-    MUX_9548_8_CH5,
-    MUX_9548_8_CH6,
-    MUX_9548_8_CH7,
-    MUX_9548_9_CH0,
-    MUX_9548_9_CH1,
-    MUX_9548_9_CH2,
-    MUX_9548_9_CH3,
-    MUX_9548_9_CH4,
-    MUX_9548_9_CH5,
-    MUX_9548_9_CH6,
-    MUX_9548_9_CH7,
-    MUX_9548_10_CH0,
-    MUX_9548_10_CH1,
-    MUX_9548_10_CH2,
-    MUX_9548_10_CH3,
-    MUX_9548_10_CH4,
-    MUX_9548_10_CH5,
-    MUX_9548_10_CH6,
-    MUX_9548_10_CH7,
-};
-
-#define I2C_ADDR_MUX_9555_0      (0x20)
-#define I2C_ADDR_MUX_9555_1      (0x24)
-#define I2C_ADDR_MUX_9555_2      (0x25)
-#define I2C_ADDR_MUX_9555_3      (0x26)
-#define I2C_ADDR_MUX_9539_0      (0x76)
-#define I2C_ADDR_MUX_9539_1      (0x76)
-#define I2C_BUS_FAN_STATUS       (I2C_BUS_MAIN)
-#define I2C_BUS_SYS_LED          (MUX_9548_1_CH1)
-
-#define NUM_OF_I2C_MUX              (11)
-#define NUM_OF_CPLD                     (5)
-#define NUM_OF_QSFP_PORT          (64)
-#define NUM_OF_SFP_PORT            (2)
-#define QSFP_EEPROM_I2C_ADDR      (0x50)
-
-enum gpio_reg {
-    REG_PORT0_IN,
-    REG_PORT1_IN,
-    REG_PORT0_OUT,
-    REG_PORT1_OUT,
-    REG_PORT0_POL,
-    REG_PORT1_POL,
-    REG_PORT0_DIR,
-    REG_PORT1_DIR,
-};
-
-struct ing_i2c_board_info {
-    int ch;
-    int size;
-    struct i2c_board_info *board_info;
-};
-
-struct i2c_init_data {
-    __u16 ch;
-    __u16 addr;
-    __u8  reg;
-    __u8  value; 
-};
-
-#endif
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/ingrasys_s9130_32x_psu.c b/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/ingrasys_s9130_32x_psu.c
deleted file mode 100644
index edf92b67241..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/modules/ingrasys_s9130_32x_psu.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * S9130-32x PSU driver
- *
- * Copyright (C) 2017 Ingrasys, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/device.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/dmi.h>
-#include "ingrasys_s9130_32x_platform.h"
-
-static ssize_t show_psu_eeprom(struct device *dev, 
-                               struct device_attribute *da, 
-                               char *buf);
-static struct s9130_psu_data *s9130_psu_update_status(struct device *dev);
-static struct s9130_psu_data *s9130_psu_update_eeprom(struct device *dev);
-static int s9130_psu_read_block(struct i2c_client *client, 
-                                u8 command, 
-                                u8 *data,
-                                int data_len);
-
-
-#define DRIVER_NAME "psu"
-
-// Addresses scanned 
-static const unsigned short normal_i2c[] = { 0x50, I2C_CLIENT_END };
-
-/* PSU EEPROM SIZE */
-#define EEPROM_SZ 256
-#define READ_EEPROM 1
-#define NREAD_EEPROM 0
-
-static struct i2c_client pca9555_client;
-
-/* pca9555 gpio pin mapping */
-#define PSU2_PWROK      0
-#define PSU2_PRSNT_L    1
-#define PSU2_PWRON_L    2
-#define PSU1_PWROK      3
-#define PSU1_PRSNT_L    4
-#define PSU1_PWRON_L    5
-#define TMP_75_INT_L    6
-
-/* Driver Private Data */
-struct s9130_psu_data {
-    struct mutex    lock;
-    char            valid;           /* !=0 if registers are valid */
-    unsigned long   last_updated;    /* In jiffies */
-    u8  index;                       /* PSU index */
-    s32 status;                      /* IO expander value */
-    char eeprom[EEPROM_SZ];          /* psu eeprom data */
-    char psuABS;                     /* PSU absent */
-    char psuPG;                      /* PSU power good */
-};
-
-enum psu_index 
-{ 
-    s9130_psu1, 
-    s9130_psu2
-};
-
-/*
- * display power good attribute 
- */
-static ssize_t 
-show_psu_pg(struct device *dev, 
-            struct device_attribute *devattr, 
-            char *buf)
-{
-    struct s9130_psu_data *data = s9130_psu_update_status(dev);
-    unsigned int value;
-
-    mutex_lock(&data->lock);
-    value = data->psuPG;        
-    mutex_unlock(&data->lock);
-
-    return sprintf(buf, "%d\n", value);
-}
-
-/*
- * display power absent attribute 
- */
-static ssize_t 
-show_psu_abs(struct device *dev, 
-             struct device_attribute *devattr, 
-             char *buf)
-{
-    struct s9130_psu_data *data = s9130_psu_update_status(dev);
-    unsigned int value;
-
-    mutex_lock(&data->lock);
-    value = data->psuABS;       
-    mutex_unlock(&data->lock);
-
-    return sprintf(buf, "%d\n", value);
-}
-
-
-/* 
- * sysfs attributes for psu 
- */
-static DEVICE_ATTR(psu_pg, S_IRUGO, show_psu_pg, NULL);
-static DEVICE_ATTR(psu_abs, S_IRUGO, show_psu_abs, NULL);
-static DEVICE_ATTR(psu_eeprom, S_IRUGO, show_psu_eeprom, NULL);
-
-static struct attribute *s9130_psu_attributes[] = {
-    &dev_attr_psu_pg.attr,
-    &dev_attr_psu_abs.attr,
-    &dev_attr_psu_eeprom.attr,
-    NULL
-};
-
-/* 
- * display psu eeprom content
- */
-static ssize_t 
-show_psu_eeprom(struct device *dev, 
-                struct device_attribute *da,
-                char *buf)
-{
-    struct s9130_psu_data *data = s9130_psu_update_eeprom(dev);
-    
-    memcpy(buf, (char *)data->eeprom, EEPROM_SZ);
-    return EEPROM_SZ;
-}
-
-static const struct attribute_group s9130_psu_group = {
-    .attrs = s9130_psu_attributes,
-};
-
-/* 
- * check gpio expander is accessible
- */
-static int 
-pca9555_detect(struct i2c_client *client)
-{
-    if (i2c_smbus_read_byte_data(client, REG_PORT0_DIR) < 0) {
-        return -ENODEV;
-    }
-
-    return 0;
-}
-
-/* 
- * client address init
- */
-static void 
-i2c_devices_client_address_init(struct i2c_client *client)
-{
-    pca9555_client = *client;
-    pca9555_client.addr = 0x25;
-}
-
-static int 
-s9130_psu_probe(struct i2c_client *client,
-                const struct i2c_device_id *dev_id)
-{
-    struct s9130_psu_data *data;
-    int status, err;
-
-    if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_I2C_BLOCK)) {
-        status = -EIO;
-        goto exit;
-    }
-
-    data = kzalloc(sizeof(struct s9130_psu_data), GFP_KERNEL);
-    if (!data) {
-        status = -ENOMEM;
-        goto exit;
-    }
-    memset(data, 0, sizeof(struct s9130_psu_data));
-    i2c_set_clientdata(client, data);
-    data->valid = 0;
-    data->index = dev_id->driver_data;
-    mutex_init(&data->lock);
-
-    i2c_devices_client_address_init(client);
-
-    err = pca9555_detect(&pca9555_client);
-    if (err) {
-        return err; 
-    }
-
-    dev_info(&client->dev, "chip found\n");
-
-    /* Register sysfs hooks */
-    status = sysfs_create_group(&client->dev.kobj, &s9130_psu_group);
-    if (status) {
-        goto exit_free;
-    }
-
-    return 0;
-
-exit_remove:
-    sysfs_remove_group(&client->dev.kobj, &s9130_psu_group);
-exit_free:
-    kfree(data);
-exit:
-    
-    return status;
-}
-
-static int 
-s9130_psu_remove(struct i2c_client *client)
-{
-    struct s9130_psu_data *data = i2c_get_clientdata(client);
-
-    sysfs_remove_group(&client->dev.kobj, &s9130_psu_group);
-    kfree(data);
-    
-    return 0;
-}
-
-
-/* 
- * psu eeprom read utility
- */
-static int 
-s9130_psu_read_block(struct i2c_client *client, 
-                     u8 command, 
-                     u8 *data,
-                     int data_len)
-{
-    int i=0, ret=0;
-    int blk_max = 32; //max block read size
-
-    /* read eeprom, 32 * 8 = 256 bytes */
-    for (i=0; i < EEPROM_SZ/blk_max; i++) {
-        ret = i2c_smbus_read_i2c_block_data(client, (i*blk_max), blk_max, 
-                                            data + (i*blk_max));
-        if (ret < 0) {
-            return ret;
-        }
-    }
-    return ret;
-}
-
-/* 
- * update eeprom content
- */
-static struct s9130_psu_data 
-*s9130_psu_update_eeprom(struct device *dev)
-{
-    struct i2c_client *client = to_i2c_client(dev);
-    struct s9130_psu_data *data = i2c_get_clientdata(client);
-    s32 status = 0;
-    int psu_pwrok = 0;
-    int psu_prsnt_l = 0;
-    
-    mutex_lock(&data->lock);
-
-    if (time_after(jiffies, data->last_updated + 300 * HZ)
-        || !data->valid) {
-
-        /* Read psu status */
-        
-        status = i2c_smbus_read_word_data(&(pca9555_client), REG_PORT0_IN);
-        data->status = status;
-
-        /*read psu status from io expander*/
-
-        if (data->index == s9130_psu1) {
-            psu_pwrok = PSU1_PWROK;
-            psu_prsnt_l = PSU1_PRSNT_L;
-        } else {
-            psu_pwrok = PSU2_PWROK;
-            psu_prsnt_l = PSU2_PRSNT_L;
-        }
-        data->psuPG = (status >> psu_pwrok) & 0x1;
-        data->psuABS = (status >> psu_prsnt_l) & 0x1; 
-        
-        /* Read eeprom */
-        if (!data->psuABS) {
-            //clear local eeprom data
-            memset(data->eeprom, 0, EEPROM_SZ);
-
-            //read eeprom
-            status = s9130_psu_read_block(client, 0, data->eeprom, 
-                                               ARRAY_SIZE(data->eeprom));
-
-            if (status < 0) {
-                memset(data->eeprom, 0, EEPROM_SZ);
-                dev_err(&client->dev, "Read eeprom failed, status=(%d)\n", status);
-            } else {
-                data->valid = 1;
-            }
-        } else {
-            memset(data->eeprom, 0, EEPROM_SZ);
-        }
-        data->last_updated = jiffies;
-    }
-
-    mutex_unlock(&data->lock);
-
-    return data;
-}
-
-/* 
- * update psu status
- */
-static struct s9130_psu_data 
-*s9130_psu_update_status(struct device *dev)
-{
-    struct i2c_client *client = to_i2c_client(dev);
-    struct s9130_psu_data *data = i2c_get_clientdata(client);
-    s32 status = 0;
-    int psu_pwrok = 0;
-    int psu_prsnt_l = 0;
-    
-    mutex_lock(&data->lock);
-
-    /* Read psu status */
-        
-    status = i2c_smbus_read_word_data(&(pca9555_client), REG_PORT0_IN);
-    data->status = status;
-
-    /*read psu status from io expander*/
-
-    if (data->index == s9130_psu1) {
-        psu_pwrok = PSU1_PWROK;
-        psu_prsnt_l = PSU1_PRSNT_L;
-    } else {
-        psu_pwrok = PSU2_PWROK;
-        psu_prsnt_l = PSU2_PRSNT_L;
-    }
-    data->psuPG = (status >> psu_pwrok) & 0x1;
-    data->psuABS = (status >> psu_prsnt_l) & 0x1; 
-
-    mutex_unlock(&data->lock);
-
-    return data;
-}
-
-static const struct i2c_device_id s9130_psu_id[] = {
-    { "psu1", s9130_psu1 },
-    { "psu2", s9130_psu2 },
-    {}
-};
-
-MODULE_DEVICE_TABLE(i2c, s9130_psu_id);
-
-static struct i2c_driver s9130_psu_driver = {
-    .driver = {
-        .name     = DRIVER_NAME,
-    },
-    .probe        = s9130_psu_probe,
-    .remove       = s9130_psu_remove,
-    .id_table     = s9130_psu_id,
-    .address_list = normal_i2c,
-};
-
-static int __init s9130_psu_init(void)
-{
-    return i2c_add_driver(&s9130_psu_driver);
-}
-
-static void __exit s9130_psu_exit(void)
-{
-    i2c_del_driver(&s9130_psu_driver);
-}
-
-module_init(s9130_psu_init);
-module_exit(s9130_psu_exit);
-
-MODULE_AUTHOR("Jason Tsai <feng.lee.usa@ingrasys.com>");
-MODULE_DESCRIPTION("S9130-32X psu driver");
-MODULE_LICENSE("GPL");
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/service/qsfp-monitor.service b/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/service/qsfp-monitor.service
deleted file mode 100644
index 10b48f648b9..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/service/qsfp-monitor.service
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description= This QSFP Monitor service is to setup QSFP SI.
-Requires=s9130-32x-monitor.service
-After=s9130-32x-monitor.service
-
-[Service]
-ExecStart=/usr/sbin/qsfp_monitor.sh
-KillSignal=SIGKILL
-SuccessExitStatus=SIGKILL
-
-# Resource Limitations
-LimitCORE=infinity
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/service/s9130-32x-monitor.service b/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/service/s9130-32x-monitor.service
deleted file mode 100644
index 3163b0af6f1..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/service/s9130-32x-monitor.service
+++ /dev/null
@@ -1,19 +0,0 @@
-[Unit]
-Description= This Platform Monitor service is to initialize platform and monitor platform.
-Before=platform-monitor.service
-After=sysinit.target
-Wants=fancontrol.service
-Wants=qsfp-monitor.service
-DefaultDependencies=no
-
-[Service]
-ExecStartPre=/usr/sbin/i2c_utils.sh i2c_init
-ExecStart=/usr/sbin/s9130_32x_monitor.sh
-KillSignal=SIGKILL
-SuccessExitStatus=SIGKILL
-
-# Resource Limitations
-LimitCORE=infinity
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/utils/i2c_utils.sh b/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/utils/i2c_utils.sh
deleted file mode 100755
index ea238e01729..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/utils/i2c_utils.sh
+++ /dev/null
@@ -1,1720 +0,0 @@
-#!/bin/bash
-
-# Copyright (C) 2016 Ingrasys, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# trun on for more debug output
-#DEBUG="on"
-
-VERSION="1.1.0"
-TRUE=200
-FALSE=404
-
-EXEC_FUNC=${1}
-COLOR_LED=${2}
-QSFP_PORT=${2}
-QSFP_ACTION=${2}
-MB_EEPROM_ACTION=${2}
-ONOFF_LED=${3}
-FAN_TRAY=${4}
-
-############################################################
-# Distributor ID: Debian
-# Description:    Debian GNU/Linux 8.6 (jessie)
-# Release:        8.6
-# Codename:       jessie
-# Linux debian 3.16.0-4-amd64 #1
-# SMP Debian 3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux
-############################################################
-
-# Color Definition
-COLOR_TITLE="\e[1;32m"   ### Green ###
-COLOR_WARNING="\e[1;33m" ### Yellow ###
-COLOR_ERROR="\e[1;31m"   ### Red ###
-COLOR_END="\e[0m"        ### END ###
-
-NUM_I801_DEVICE=0
-
-# MAIN MUX PCA9548#0 0x73
-NUM_MUX_9548_0_CH0=$(( ${NUM_I801_DEVICE} + 1 )) # ucd9090 0x34
-NUM_MUX_9548_0_CH1=$(( ${NUM_I801_DEVICE} + 2 )) # PCA9539 0x76 for fp LED & HW ID
-NUM_MUX_9548_0_CH7=$(( ${NUM_I801_DEVICE} + 8 )) # W83795 0x2F
-
-# FRU MUX PCA9545#1 0x72
-NUM_MUX_9545_1_CH0=$(( ${NUM_I801_DEVICE} + 9 )) # PSU2 0x50
-NUM_MUX_9545_1_CH1=$(( ${NUM_I801_DEVICE} + 10 )) # PSU1 0x50
-NUM_MUX_9545_1_CH2=$(( ${NUM_I801_DEVICE} + 11 )) # FAN board IO exander 0x20
-NUM_MUX_9545_1_CH3=$(( ${NUM_I801_DEVICE} + 12 )) # TMP75#0 0x4C TMP75#1 0x49
-
-# HOST MUX PCA9548#2 0X70
-NUM_MUX_9548_2_CH0=$(( ${NUM_I801_DEVICE} + 13 )) # PCA9548#3 0x71 
-NUM_MUX_9548_2_CH1=$(( ${NUM_I801_DEVICE} + 14 )) # PCA9548#4 0x71 
-NUM_MUX_9548_2_CH2=$(( ${NUM_I801_DEVICE} + 15 )) # PCA9548#5 0x71 
-NUM_MUX_9548_2_CH3=$(( ${NUM_I801_DEVICE} + 16 )) # PCA9548#6 0x71 
-NUM_MUX_9548_2_CH4=$(( ${NUM_I801_DEVICE} + 17 )) # PCA9535#3~6 0x20~0x23 ZQSFP ABS/INT
-NUM_MUX_9548_2_CH5=$(( ${NUM_I801_DEVICE} + 18 )) # PCA9535#7~10 0x20~0x23 ZQSFP LPMODE/RST
-NUM_MUX_9548_3_CH0=$(( ${NUM_I801_DEVICE} + 21 )) # QSFP 0 EEPROM
-NUM_MUX_9548_4_CH0=$(( ${NUM_I801_DEVICE} + 29 )) # QSFP 8 EEPROM
-NUM_MUX_9548_5_CH0=$(( ${NUM_I801_DEVICE} + 37 )) # QSFP 16 EEPROM
-NUM_MUX_9548_6_CH0=$(( ${NUM_I801_DEVICE} + 45 )) # QSFP 24 EEPROM
-
-# MUX Alias
-I2C_BUS_MAIN=${NUM_I801_DEVICE}
-I2C_BUS_HWM=${NUM_MUX_9548_0_CH7}
-I2C_BUS_FAN_STATUS=${NUM_MUX_9545_1_CH2}
-I2C_BUS_SYS_LED=${NUM_MUX_9548_0_CH1}
-I2C_BUS_HW_ID=${NUM_MUX_9548_0_CH1}
-I2C_BUS_BMC_HW_ID=${I2C_BUS_MAIN}
-I2C_BUS_PSU_STAT=${I2C_BUS_MAIN}
-I2C_BUS_FANTRAY_LED=${NUM_MUX_9545_1_CH2}
-I2C_BUS_MB_EEPROM=${I2C_BUS_MAIN}
-I2C_BUS_CB_EEPROM=${I2C_BUS_MAIN}
-I2C_BUS_PSU1_EEPROM=${NUM_MUX_9545_1_CH1}
-I2C_BUS_PSU2_EEPROM=${NUM_MUX_9545_1_CH0}
-
-PATH_SYS_I2C_DEVICES="/sys/bus/i2c/devices"
-PATH_SYS_GPIO="/sys/class/gpio"
-PATH_HWMON_ROOT_DEVICES="/sys/class/hwmon"
-PATH_HWMON_W83795_DEVICE="${PATH_HWMON_ROOT_DEVICES}/hwmon5" 
-PATH_I801_DEVICE="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_I801_DEVICE}"
-PATH_MUX_9548_0_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_0_CH0}"
-PATH_MUX_9548_0_CH1="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_0_CH1}"
-PATH_MUX_9548_0_CH7="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_0_CH7}"
-PATH_MUX_9545_1_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9545_1_CH0}"
-PATH_MUX_9545_1_CH1="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9545_1_CH1}"
-PATH_MUX_9545_1_CH2="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9545_1_CH2}"
-PATH_MUX_9545_1_CH3="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9545_1_CH3}"
-PATH_MUX_9548_2_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH0}"
-PATH_MUX_9548_2_CH1="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH1}"
-PATH_MUX_9548_2_CH2="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH2}"
-PATH_MUX_9548_2_CH3="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH3}"
-PATH_MUX_9548_2_CH4="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH4}"
-PATH_MUX_9548_2_CH5="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH5}"
-PATH_MUX_9548_3_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_3_CH0}"
-PATH_MUX_9548_4_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_4_CH0}"
-PATH_MUX_9548_5_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_5_CH0}"
-PATH_MUX_9548_6_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_6_CH0}"
-
-# I2C Address
-### I2C MUX
-I2C_ADDR_MUX_9548_0=0x73 # MAIN MUX
-I2C_ADDR_MUX_9545_1=0x72 # FRU MUX
-I2C_ADDR_MUX_9548_2=0x70 # HOST MUX
-I2C_ADDR_MUX_9548_3=0x71 # ZQSFP MUX #1 EEPROM
-I2C_ADDR_MUX_9548_4=0x71 # ZQSFP MUX #2 EEPROM
-I2C_ADDR_MUX_9548_5=0x71 # ZQSFP MUX #3 EEPROM
-I2C_ADDR_MUX_9548_6=0x71 # ZQSFP MUX #4 EEPROM
-### GPIO Expander
-I2C_ADDR_MUX_9539_0=0x76 # LED & HW ID 
-I2C_ADDR_MUX_9539_1=0x75 # BMC PRSNT & HWM reset
-I2C_ADDR_MUX_9539_2=0x74 # SYS SEL & RST
-I2C_ADDR_MUX_9535_3=0x20 # ZQSFP0~15 ABS
-I2C_ADDR_MUX_9535_4=0x21 # ZQSFP16~31 ABS
-I2C_ADDR_MUX_9535_5=0x22 # ZQSFP0~15 INT
-I2C_ADDR_MUX_9535_6=0x23 # ZQSFP16~31 INT
-I2C_ADDR_MUX_9535_7=0x20 # ZQSFP0~15 LPMODE
-I2C_ADDR_MUX_9535_8=0x21 # ZQSFP16~31 LPMODE
-I2C_ADDR_MUX_9535_9=0x22 # ZQSFP0~15 RST
-I2C_ADDR_MUX_9535_10=0x23 # ZQSFP16~31 RST
-I2C_ADDR_MUX_9535_11=0x20 # on FAN board, fan status and led config
-I2C_ADDR_MUX_9555_12=0x24 # on BMC board, INT and HW ID
-I2C_ADDR_MUX_9555_13=0x25 # on BMC board, PSU status
-I2C_ADDR_MUX_9555_14=0x26 # on BMC board, RST and SEL
-I2C_ADDR_MUX_9539_15=0x77 # on CPU board, STATUS and ERR from CPLD
-### peripheral
-I2C_ADDR_MB_EEPROM=0x55 # on main board 
-I2C_ADDR_CB_EEPROM=0x51 # on cpu board
-I2C_ADDR_UCD9090=0x34
-I2C_ADDR_W83795=0x2F
-I2C_ADDR_PSU1_EEPROM=0x50
-I2C_ADDR_PSU2_EEPROM=0x50
-I2C_ADDR_TMP75_REAR=0x4C
-I2C_ADDR_TMP75_FRONT=0x49
-I2C_ADDR_TMP75_CB=0x4F # on cpu board
-I2C_ADDR_TMP75_BB=0x4A # on bmc board
-I2C_ADDR_QSFP_EEPROM=0x50
-
-#sysfs
-PATH_SYSFS_PSU1="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_PSU1_EEPROM}-$(printf "%04x" $I2C_ADDR_PSU1_EEPROM)"
-PATH_SYSFS_PSU2="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_PSU2_EEPROM}-$(printf "%04x" $I2C_ADDR_PSU2_EEPROM)"
-
-#ACTIVE LOW enable flag
-ACTIVE_LOW_EN=1
-ACTIVE_HIGH_EN=0
-#GPIO Direction In/Out
-DIR_IN=in
-DIR_OUT=out
-
-#Power Supply Status
-PSU_DC_ON=1
-PSU_DC_OFF=0
-PSU_EXIST=1
-PSU_NOT_EXIST=0
-
-# IO expander register
-# direction
-REG_PORT0_DIR=6
-REG_PORT1_DIR=7
-# polarity
-REG_PORT0_POL=4
-REG_PORT1_POL=5
-# output
-REG_PORT0_OUT=2
-REG_PORT1_OUT=3
-# input 
-REG_PORT0_IN=0
-REG_PORT1_IN=1
-
-#ZQSFP GPIO sysfs index
-ZQSFP_PORT0_ABS_GPIO_IDX=240 # 240~255
-ZQSFP_PORT16_ABS_GPIO_IDX=224 # 224~239
-
-# switch port number range
-MIN_PORT_NUM=1
-MAX_PORT_NUM=32
-
-#GPIO Offset
-GPIO_OFFSET=0
-
-# Help usage function
-function _help {
-    echo "========================================================="
-    echo "# Description: Help Function"
-    echo "# Version    : ${VERSION}"
-    echo "========================================================="
-    echo "----------------------------------------------------"
-    echo "EX       : ${0} help"
-    echo "         : ${0} i2c_init"
-    echo "         : ${0} i2c_deinit"
-    echo "         : ${0} i2c_fan_speed_init"
-    echo "         : ${0} i2c_io_exp_init"
-    echo "         : ${0} i2c_gpio_init"
-    echo "         : ${0} i2c_gpio_deinit"
-    echo "         : ${0} i2c_led_test"
-    echo "         : ${0} i2c_psu_eeprom_get"
-    echo "         : ${0} i2c_mb_eeprom_get"
-    echo "         : ${0} i2c_cb_eeprom_get"
-    echo "         : ${0} i2c_eeprom_sync"
-    echo "         : ${0} i2c_qsfp_eeprom_get [1-32]"
-    echo "         : ${0} i2c_qsfp_eeprom_init new|delete"
-    echo "         : ${0} i2c_mb_eeprom_init new|delete"
-    echo "         : ${0} i2c_cb_eeprom_init new|delete"
-    echo "         : ${0} i2c_qsfp_status_get [1-32]"
-    echo "         : ${0} i2c_qsfp_type_get [1-32]"
-    echo "         : ${0} i2c_board_type_get"
-    echo "         : ${0} i2c_bmc_board_type_get"
-    echo "         : ${0} i2c_psu_status"
-    echo "         : ${0} i2c_led_psu_status_set"
-    echo "         : ${0} i2c_led_fan_status_set"
-    echo "         : ${0} i2c_led_fan_tray_status_set"
-    echo "         : ${0} i2c_test_all"
-    echo "         : ${0} i2c_sys_led green|amber"
-    echo "         : ${0} i2c_fan_led green|amber on|off"
-    echo "         : ${0} i2c_psu1_led green|amber on|off"
-    echo "         : ${0} i2c_psu2_led green|amber on|off"
-    echo "         : ${0} i2c_fan_tray_led green|amber on|off [1-4]"
-    echo "----------------------------------------------------"
-}
-
-#Pause function
-function _pause {
-    read -p "$*"
-}
-
-#Retry command function
-function _retry {
-    local i
-    for i in {1..5};
-    do
-       eval "${*}" && break || echo "retry"; sleep 1;
-    done
-}
-
-#I2C Init
-function _i2c_init {
-    echo "========================================================="
-    echo "# Description: I2C Init"
-    echo "========================================================="
-
-    #rmmod i2c_ismt
-    _util_rmmod i2c_i801
-    modprobe i2c_i801 disable_features=0x10
-    modprobe i2c_dev
-    modprobe i2c_mux_pca954x force_deselect_on_exit=1
-
-    # add MUX PCA9548#0 on I801, assume to be i2c-1~8
-    if [ ! -e ${PATH_MUX_9548_0_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_0}' > ${PATH_I801_DEVICE}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_0} already init."
-    fi
-    # add MUX PCA9545#1 on I801, assume to be i2c-9~12
-    if [ ! -e ${PATH_MUX_9545_1_CH0} ]; then
-        _retry "echo 'pca9545 ${I2C_ADDR_MUX_9545_1}' > ${PATH_I801_DEVICE}/new_device"
-    else
-        echo "pca9545 ${I2C_ADDR_MUX_9545_1} already init."
-    fi
-    # add MUX PCA9548#2 on I801, assume to be i2c-13~20
-    if [ ! -e ${PATH_MUX_9548_2_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_2}' > ${PATH_I801_DEVICE}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_2} already init."
-    fi
-    # add MUX PCA9548#3 on PCA9548#2 CH0, assume to be i2c-21~28
-    if [ ! -e ${PATH_MUX_9548_3_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_3}' > ${PATH_MUX_9548_2_CH0}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_3} already init."
-    fi
-    # add MUX PCA9548#4 on PCA9548#2 CH1, assume to be i2c-29~36
-    if [ ! -e ${PATH_MUX_9548_4_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_4}' > ${PATH_MUX_9548_2_CH1}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_4} already init."
-    fi
-    # add MUX PCA9548#5 on PCA9548#2 CH2, assume to be i2c-37~44
-    if [ ! -e ${PATH_MUX_9548_5_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_5}' > ${PATH_MUX_9548_2_CH2}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_5} already init."
-    fi
-    # add MUX PCA9548#6 on PCA9548#2 CH3, assume to be i2c-45~52
-    if [ ! -e ${PATH_MUX_9548_6_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_6}' > ${PATH_MUX_9548_2_CH3}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_6} already init."
-    fi
-    
-    _i2c_hwm_init
-    _util_rmmod eeprom
-    modprobe eeprom_mb
-    modprobe gpio-pca953x
-    _i2c_io_exp_init
-    rmmod gpio_ich
-    _i2c_gpio_init
-    modprobe gpio_ich
-    _i2c_sensors_init
-    _i2c_psu_init
-    
-    # Init LED_CLR register (pull shift register out of reset), should be after io exp init
-    _port_led_clr_init
-    _i2c_qsfp_eeprom_init "new"
-    _i2c_mb_eeprom_init "new"
-    _i2c_cb_eeprom_init "new"
-    _i2c_fan_speed_init
-    _i2c_led_psu_status_set
-    _i2c_led_fan_status_set
-    
-    # sync eeprom content
-    _i2c_eeprom_sync
-
-    # trun on sys led
-    echo "led_sys setup..."
-    COLOR_LED="green"
-    ONOFF_LED="on"
-    echo "${COLOR_LED} ${ONOFF_LED}"
-    _i2c_sys_led
-
-    _config_rmem
-}
-
-#I2C Deinit
-function _i2c_deinit {
-    echo "i2c deinit..."
-    _i2c_gpio_deinit
-    for mod in coretemp jc42 w83795 eeprom eeprom_mb gpio-pca953x i2c_mux_pca954x i2c_i801 ingrasys_s9130_32x_psu;
-    do
-        _util_rmmod $mod
-    done
-    echo "Done"
-}
-
-function _i2c_sensors_init {
-    echo "SENSORS init..."
-    local dev_path
-    # to make sure hwmon index in sysfs as expected, 
-    # need to remove kernel module and then probe them in expected order
-    # remove all sensors kernel module
-    _util_rmmod coretemp
-    _util_rmmod jc42
-    _util_rmmod w83795
-    # probe coretemp kernel module 
-    modprobe coretemp
-    # probe hwmon kernel module
-    modprobe w83795
-    # add tmp75 to sysfs
-    ####Main board thermal
-    dev_path="${PATH_SYS_I2C_DEVICES}/${NUM_MUX_9545_1_CH3}-$(printf "%04x" ${I2C_ADDR_TMP75_REAR})"
-    if ! [ -L ${dev_path} ]; then
-        echo "tmp75 ${I2C_ADDR_TMP75_REAR}" > ${PATH_MUX_9545_1_CH3}/new_device    # hwmon1
-    else
-        echo "${dev_path} already exist"
-    fi
-    sleep 0.5
-    dev_path="${PATH_SYS_I2C_DEVICES}/${NUM_MUX_9545_1_CH3}-$(printf "%04x" ${I2C_ADDR_TMP75_FRONT})"
-    if ! [ -L ${dev_path} ]; then
-        echo "tmp75 ${I2C_ADDR_TMP75_FRONT}" > ${PATH_MUX_9545_1_CH3}/new_device    #hwmon2
-    else
-        echo "${dev_path} already exist"
-    fi
-    sleep 0.5
-    ####BMC board thermal
-    dev_path="${PATH_SYS_I2C_DEVICES}/${NUM_MUX_9548_0_CH7}-$(printf "%04x" ${I2C_ADDR_TMP75_BB})"
-    if ! [ -L ${dev_path} ]; then
-        echo "tmp75 ${I2C_ADDR_TMP75_BB}" > ${PATH_MUX_9548_0_CH7}/new_device #hwmon3
-    else
-        echo "${dev_path} already exist"
-    fi
-    sleep 0.5
-    ####CPU board thermal
-    dev_path="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_MAIN}-$(printf "%04x" ${I2C_ADDR_TMP75_CB})"
-    if ! [ -L ${dev_path} ]; then
-        echo "tmp75 ${I2C_ADDR_TMP75_CB}" > ${PATH_I801_DEVICE}/new_device #hwmon4
-    else
-        echo "${dev_path} already exist"
-    fi
-    sleep 0.5
-    # add w83795 to sysfs
-    dev_path="${PATH_SYS_I2C_DEVICES}/${NUM_MUX_9548_0_CH7}-$(printf "%04x" ${I2C_ADDR_W83795})"
-    if ! [ -L ${dev_path} ]; then
-        echo "w83795adg ${I2C_ADDR_W83795}" > ${PATH_MUX_9548_0_CH7}/new_device #hwmon5
-    else
-        echo "${dev_path} already exist"
-    fi
-    sleep 0.5
-
-    # probe jc42 kernel module
-    modprobe jc42
-
-    echo "Done"
-}
-
-function _port_led_clr_init {
-    echo "port led init..."
-    # gpio pin on GPIO MUX PCA9539#2 I/O 0.2
-    # pull high to out of reset
-    output_reg=${REG_PORT0_OUT}
-    mask=0x04
-    value=0x04
-    _util_i2cset -m ${mask} -y ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_2} ${output_reg} ${value}
-    echo "Done"
-}
-
-#FAN Speed Init
-function _i2c_fan_speed_init {
-    echo -n "FAN SPEED INIT..."
-    if [ -e "${PATH_HWMON_W83795_DEVICE}" ]; then
-        # init fan speed
-        echo 120 > ${PATH_HWMON_W83795_DEVICE}/device/pwm1
-        echo 120 > ${PATH_HWMON_W83795_DEVICE}/device/pwm2
-        echo "SUCCESS"
-    else
-        echo "FAIL"
-    fi
-}
-
-# HWM init
-function _i2c_hwm_init {
-    echo "HWM INIT..."
-    # select bank0
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x00 0x80
-    # SW reset, Disable monitor
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x01 0x9C
-    # disable TR5/TR6 DTS
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x04 0x0
-    # enable FANIN1~8
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x06 0xFF
-    # disable FANIN9~14
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x07 0x00
-    # CLKIN clock frequency set as 48Mhz
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x01 0x1C
-    # select bank 2
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x00 0x82
-    # set PWM mode in FOMC 
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x0F 0x00
-    # set 25KHz fan output frequency in F1OPFP&F2OPFP
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x18 0x84
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x19 0x84
-}
-
-#Temperature sensor Init
-function _i2c_temp_init {
-    echo "TEMP INIT..."
-    # enable temp monitor on w83795
-    # select bank0
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x00 0x80
-    # enable TR4 temperature monitoring
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x05 0x40
-    # disable TR5/TR6 DTS
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x04 0x0
-    echo "Done"
-}
-
-#VOLMON Init
-function _i2c_volmon_init {
-    echo "VOLMON INIT..."
-    # enable voltage monitor on w83795
-    # VSEN1 P0V9
-    # VSEN2 VDD
-    # VSEN3 P1V2
-    # VSEN4 P1V8
-    # select bank0
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x00 0x80
-    # enable vsen1~4, disable vsen5~8
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x02 0x0F
-    # enable 3VDD,VBAT
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x03 0x50
-    echo "Done"
-}
-
-#FANIN Init
-function _i2c_fan_init {
-    echo "FANIN INIT..."
-    # enable fan monitor on w83795
-    # 4 fantray with 8 FANIN
-    # select bank0
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x00 0x80
-    # enable FANIN1~8
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x06 0xFF
-    # disable FANIN9~14
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x07 0x00
-
-    # select bank 2
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x00 0x82
-    # set PWM mode in FOMC 
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x0F 0x00
-
-    echo "Done"
-}
-
-#IO Expander Init
-function _i2c_io_exp_init {
-    echo "========================================================="
-    echo "# Description: I2C IO Expender Init"
-    echo "========================================================="
-
-     # need to init BMC io expander first due to some io expander are reset default
-    echo "Init BMC INT & HW ID IO Expander"
-    # all input
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_12} ${REG_PORT0_DIR} 0xFF
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_12} ${REG_PORT1_DIR} 0xFF 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_12} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_12} ${REG_PORT1_POL} 0x00 
-
-    echo "Init BMC PSU status IO Expander"
-    # PWRON default  0 (ACTIVE_LOW)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_13} ${REG_PORT0_OUT} 0x00 
-    # default 0 (ACTIVE_LOW)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_13} ${REG_PORT1_OUT} 0x00 
-    # I/O 0.2 0.5 output(PWRON), rest input
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_13} ${REG_PORT0_DIR} 0xDB 
-    # I/O 1.0~1.1 input, 1.2~1.4 output (1.5~1.7 not enable)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_13} ${REG_PORT1_DIR} 0xE3 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_13} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_13} ${REG_PORT1_POL} 0x00 
-
-    echo "Init BMC RST and SEL IO Expander"
-    # RST default is 1 (ACTIVE_LOW)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_14} ${REG_PORT0_OUT} 0x3F 
-    # SEL default is 0 (HOST), EN default is 1 (ACTIVE_HIGH)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_14} ${REG_PORT1_OUT} 0x1F
-    # I/O 0.0~0.5 output, 0.6~0.7 not use
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_14} ${REG_PORT0_DIR} 0xC0
-    # all output
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_14} ${REG_PORT1_DIR} 0x00 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_14} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_14} ${REG_PORT1_POL} 0x00 
-
-    echo "Init System LED & HW ID IO Expander"
-    # I/O_0.x for System LED default 0, I/O_1.x for HW ID
-    _util_i2cset -y -r ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${REG_PORT0_OUT} 0x00 
-    # System LED => all output 
-    _util_i2cset -y -r ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${REG_PORT0_DIR} 0x00 
-    # HW ID => all input
-    _util_i2cset -y -r ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${REG_PORT1_DIR} 0xFF
-    _util_i2cset -y -r ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${REG_PORT1_POL} 0x00 
-
-    echo "Init System PRSNT and HWM RST IO Expander"
-    # HWM_RST_L default 1 (ACTIVE_LOW)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_1} ${REG_PORT0_OUT} 0x04 
-    # all input expect HWM_RST_L (0.2) 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_1} ${REG_PORT0_DIR} 0xFB
-    # port1 not used
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_1} ${REG_PORT1_DIR} 0xFF
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_1} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_1} ${REG_PORT1_POL} 0x00 
-
-    echo "Init System SEL and RST IO Expander"
-    # RST 0.0~0.3 default 1 (ACTIVE low), rest default 0
-    # SEL set to value 0 (host)
-    # LED_CLR also do init in _port_led_clr_init
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_2} ${REG_PORT0_OUT} 0x0F
-    #  RST 1.6~1.7 default 1 (ACTIVE low),  INT 1.0~1.4 default 1 (ACTIVE low)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_2} ${REG_PORT1_OUT} 0xDF
-    # all output, but MAC_RST_L 0.0 need to set as input to prevent reboot issue 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_2} ${REG_PORT0_DIR} 0x09
-    # RST 1.5 !~ 1.7 output, rest are input
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_2} ${REG_PORT1_DIR} 0x1F
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_2} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_2} ${REG_PORT1_POL} 0x00 
-
-    echo "Init FAN Board Status IO Expander"
-    # LED_G_L set to 0, LED_Y_L set to 1  (ACTIVE_LOW) 
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9535_11} ${REG_PORT0_OUT} 0x22
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9535_11} ${REG_PORT1_OUT} 0x22
-    # DIR/ABS is input, LED_Y/LED_G is output
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9535_11} ${REG_PORT0_DIR} 0xCC
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9535_11} ${REG_PORT1_DIR} 0xCC
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9535_11} ${REG_PORT0_POL} 0x00
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9535_11} ${REG_PORT1_POL} 0x00
-
-    echo "Init CPU CPLD IO Expander" 
-    # all input 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_15} ${REG_PORT0_DIR} 0xFF 
-    # all input
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_15} ${REG_PORT1_DIR} 0xFF
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_15} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_15} ${REG_PORT1_POL} 0x00 
-    
-    echo "Init ZQSFP IO Expender"
-
-    echo "set ZQSFP ABS"
-    #zQSFP 0-15 ABS
-    # all input
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_3} ${REG_PORT0_DIR} 0xFF 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_3} ${REG_PORT1_DIR} 0xFF
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_3} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_3} ${REG_PORT1_POL} 0x00 
-    #zQSFP 16-31 ABS
-    # all input
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_4} ${REG_PORT0_DIR} 0xFF 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_4} ${REG_PORT1_DIR} 0xFF 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_4} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_4} ${REG_PORT1_POL} 0x00 
-
-    echo "set ZQSFP INT"
-    #zQSFP 0-15 INT
-    # all input
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_5} ${REG_PORT0_DIR} 0xFF 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_5} ${REG_PORT1_DIR} 0xFF 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_5} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_5} ${REG_PORT1_POL} 0x00 
-    #zQSFP 16-31 INT
-    # all input
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_6} ${REG_PORT0_DIR} 0xFF 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_6} ${REG_PORT1_DIR} 0xFF 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_6} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH4} ${I2C_ADDR_MUX_9535_6} ${REG_PORT1_POL} 0x00 
-
-    echo "set ZQSFP LP_MODE = 0"
-    #ZQSFP 0-15 LP_MODE 
-    # default is 0
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_7} ${REG_PORT0_OUT} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_7} ${REG_PORT1_OUT} 0x00 
-    # all output
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_7} ${REG_PORT0_DIR} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_7} ${REG_PORT1_DIR} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_7} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_7} ${REG_PORT1_POL} 0x00 
-    #ZQSFP 16-31 LP_MODE 
-    # default is 0
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_8} ${REG_PORT0_OUT} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_8} ${REG_PORT1_OUT} 0x00 
-    # all output
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_8} ${REG_PORT0_DIR} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_8} ${REG_PORT1_DIR} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_8} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_8} ${REG_PORT1_POL} 0x00 
-
-    echo "set ZQSFP RST = 1"
-    #ZQSFP 0-15 RST 
-    # default is 1 (ACTIVE_LOW)
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_9} ${REG_PORT0_OUT} 0xFF 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_9} ${REG_PORT1_OUT} 0xFF 
-    # all output
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_9} ${REG_PORT0_DIR} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_9} ${REG_PORT1_DIR} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_9} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_9} ${REG_PORT1_POL} 0x00 
-    #ZQSFP 16-31 RST 
-    # default is 1 (ACTIVE_LOW)
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_10} ${REG_PORT0_OUT} 0xFF 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_10} ${REG_PORT1_OUT} 0xFF 
-    # all output
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_10} ${REG_PORT0_DIR} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_10} ${REG_PORT1_DIR} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_10} ${REG_PORT0_POL} 0x00 
-    _util_i2cset -y -r ${NUM_MUX_9548_2_CH5} ${I2C_ADDR_MUX_9535_10} ${REG_PORT1_POL} 0x00 
-
-}
-
-# To set the global variable GPIO_OFFSET
-function _set_gpio_offset {
-    GPIO_OFFSET=0
-    for d in `ls /sys/class/gpio/ | grep gpiochip`
-    do   
-        gpiochip_no=${d##gpiochip}
-        if [ $gpiochip_no -gt 255 ]; then 
-            GPIO_OFFSET=256
-            break
-        fi   
-    done 
-    #echo "set GPIO_OFFSET=${GPIO_OFFSET}"
-}
-
-#GPIO Init
-function _i2c_gpio_init {
-    local i=0
-    local start=255
-    local end=255
-    local ch_num=16
-
-    #ABS Port 0-15
-    echo "pca9535 ${I2C_ADDR_MUX_9535_3}" > ${PATH_MUX_9548_2_CH4}/new_device
-    _set_gpio_offset
-    start=$[ ${start}+${GPIO_OFFSET} ]
-    end=$[ ${end}+${GPIO_OFFSET} ]
-    start=$[ ${end}-${ch_num}+1]
-    for (( i=$start; i<=$end; i++ ))   
-    do        
-        _util_gpio_export ${i} ${DIR_IN} ${ACTIVE_LOW_EN}     
-    done
-
-    #ABS Port 16-31
-    end=$[ ${start}-1]
-    echo "pca9535 ${I2C_ADDR_MUX_9535_4}" > ${PATH_MUX_9548_2_CH4}/new_device    
-    start=$[ ${end}-${ch_num}+1]
-    for (( i=$start; i<=$end; i++ ))  
-    do        
-        _util_gpio_export ${i} ${DIR_IN} ${ACTIVE_LOW_EN}     
-    done
-
-    #INT Port 0-15
-    end=$[ ${start}-1]
-    echo "pca9535 ${I2C_ADDR_MUX_9535_5}" > ${PATH_MUX_9548_2_CH4}/new_device    
-    start=$[ ${end}-${ch_num}+1]
-    for (( i=$start; i<=$end; i++ ))  
-    do        
-        _util_gpio_export ${i} ${DIR_IN} ${ACTIVE_LOW_EN}     
-    done
-
-    #INT Port 16-31
-    end=$[ ${start}-1]
-    echo "pca9535 ${I2C_ADDR_MUX_9535_6}" > ${PATH_MUX_9548_2_CH4}/new_device    
-    start=$[ ${end}-${ch_num}+1]
-    for (( i=$start; i<=$end; i++ ))  
-    do        
-        _util_gpio_export ${i} ${DIR_IN} ${ACTIVE_LOW_EN}     
-    done
-
-    #LP Mode Port 0-15
-    end=$[ ${start}-1]
-    echo "pca9535 ${I2C_ADDR_MUX_9535_7}" > ${PATH_MUX_9548_2_CH5}/new_device    
-    start=$[ ${end}-${ch_num}+1]
-    for (( i=$start; i<=$end; i++ ))  
-    do        
-        _util_gpio_export ${i} ${DIR_OUT} ${ACTIVE_HIGH_EN}     
-    done
-
-    #LP Mode Port 16-31
-    end=$[ ${start}-1]
-    echo "pca9535 ${I2C_ADDR_MUX_9535_8}" > ${PATH_MUX_9548_2_CH5}/new_device    
-    start=$[ ${end}-${ch_num}+1]
-    for (( i=$start; i<=$end; i++ ))  
-    do        
-        _util_gpio_export ${i} ${DIR_OUT} ${ACTIVE_HIGH_EN}     
-    done
-
-    #RESET Port 0-15
-    end=$[ ${start}-1]
-    echo "pca9535 ${I2C_ADDR_MUX_9535_9}" > ${PATH_MUX_9548_2_CH5}/new_device    
-    start=$[ ${end}-${ch_num}+1]
-    for (( i=$start; i<=$end; i++ ))  
-    do        
-        # need to set value to low (became ACTIVE_HIGH) to take port out of reset
-        _util_gpio_export ${i} ${DIR_OUT} ${ACTIVE_LOW_EN} 0    
-    done
-
-    #RESET Port 16-31
-    end=$[ ${start}-1]
-    echo "pca9535 ${I2C_ADDR_MUX_9535_10}" > ${PATH_MUX_9548_2_CH5}/new_device    
-    start=$[ ${end}-${ch_num}+1]
-    for (( i=$start; i<=$end; i++ ))  
-    do        
-        # need to set value to low (became ACTIVE_HIGH) to take port out of reset
-        _util_gpio_export ${i} ${DIR_OUT} ${ACTIVE_LOW_EN} 0   
-    done
-}
-
-#GPIO DeInit
-function _i2c_gpio_deinit {
-    echo ${I2C_ADDR_MUX_9535_3} > /sys/bus/i2c/devices/i2c-${NUM_MUX_9548_2_CH4}/delete_device
-    echo ${I2C_ADDR_MUX_9535_4} > /sys/bus/i2c/devices/i2c-${NUM_MUX_9548_2_CH4}/delete_device
-    echo ${I2C_ADDR_MUX_9535_5} > /sys/bus/i2c/devices/i2c-${NUM_MUX_9548_2_CH4}/delete_device
-    echo ${I2C_ADDR_MUX_9535_6} > /sys/bus/i2c/devices/i2c-${NUM_MUX_9548_2_CH4}/delete_device
-    echo ${I2C_ADDR_MUX_9535_7} > /sys/bus/i2c/devices/i2c-${NUM_MUX_9548_2_CH5}/delete_device
-    echo ${I2C_ADDR_MUX_9535_8} > /sys/bus/i2c/devices/i2c-${NUM_MUX_9548_2_CH5}/delete_device
-    echo ${I2C_ADDR_MUX_9535_9} > /sys/bus/i2c/devices/i2c-${NUM_MUX_9548_2_CH5}/delete_device
-    echo ${I2C_ADDR_MUX_9535_10} > /sys/bus/i2c/devices/i2c-${NUM_MUX_9548_2_CH5}/delete_device
-}
-
-#Set FAN Tray LED
-function _i2c_led_fan_tray_status_set {
-    echo "FAN Tray Status Setup"
-    #FAN Status get
-    FAN1_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan8_alarm`
-    FAN2_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan7_alarm`
-    FAN3_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan6_alarm`
-    FAN4_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan5_alarm`
-    FAN5_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan4_alarm`
-    FAN6_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan3_alarm`
-    FAN7_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan2_alarm`
-    FAN8_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan1_alarm`
-
-    # check if io expander for fan tray exist 
-    result=`i2cget -y ${I2C_BUS_FANTRAY_LED} ${I2C_ADDR_MUX_9535_11} ${REG_PORT0_IN} 2>/dev/null`
-    err_code=$?
-    if [ "$err_code" != "0" ]; then
-        echo "fan tray not exist!"
-        return
-    fi 
-
-    if [ "${FAN1_ALARM}" == "0" ] && [ "${FAN2_ALARM}" == "0" ]; then
-        FAN_TRAY=1
-        echo "FAN_TRAY${FAN_TRAY}..."
-        COLOR_LED="green"
-        ONOFF_LED="on"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-        COLOR_LED="amber"
-        ONOFF_LED="off"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-    else
-        FAN_TRAY=1
-        echo "FAN_TRAY${FAN_TRAY}..."
-        COLOR_LED="green"
-        ONOFF_LED="off"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-        COLOR_LED="amber"
-        ONOFF_LED="on"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-    fi
-
-    if [ "${FAN3_ALARM}" == "0" ] && [ "${FAN4_ALARM}" == "0" ]; then
-        FAN_TRAY=2
-        echo "FAN_TRAY${FAN_TRAY}..."
-        COLOR_LED="green"
-        ONOFF_LED="on"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-        COLOR_LED="amber"
-        ONOFF_LED="off"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-    else
-        FAN_TRAY=2
-        echo "FAN_TRAY${FAN_TRAY}..."
-        COLOR_LED="green"
-        ONOFF_LED="off"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-        COLOR_LED="amber"
-        ONOFF_LED="on"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-    fi
-
-    if [ "${FAN5_ALARM}" == "0" ] && [ "${FAN6_ALARM}" == "0" ]; then
-        FAN_TRAY=3
-        echo "FAN_TRAY${FAN_TRAY}..."
-        COLOR_LED="green"
-        ONOFF_LED="on"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-        COLOR_LED="amber"
-        ONOFF_LED="off"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-    else
-        FAN_TRAY=3
-        echo "FAN_TRAY${FAN_TRAY}..."
-        COLOR_LED="green"
-        ONOFF_LED="off"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-        COLOR_LED="amber"
-        ONOFF_LED="on"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-    fi
-
-    if [ "${FAN7_ALARM}" == "0" ] && [ "${FAN8_ALARM}" == "0" ]; then
-        FAN_TRAY=4
-        echo "FAN_TRAY${FAN_TRAY}..."
-        COLOR_LED="green"
-        ONOFF_LED="on"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-        COLOR_LED="amber"
-        ONOFF_LED="off"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-    else
-        FAN_TRAY=4
-        echo "FAN_TRAY${FAN_TRAY}..."
-        COLOR_LED="green"
-        ONOFF_LED="off"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-        COLOR_LED="amber"
-        ONOFF_LED="on"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_tray_led
-    fi
-}
-
-#Set FAN LED
-function _i2c_led_fan_status_set {
-    echo "FAN Status Setup"
-    #PSU Status set
-    FAN1_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan1_alarm`
-    FAN2_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan2_alarm`
-    FAN3_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan3_alarm`
-    FAN4_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan4_alarm`
-    FAN5_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan5_alarm`
-    FAN6_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan6_alarm`
-    FAN7_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan7_alarm`
-    FAN8_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan8_alarm`
-
-    echo "led_fan setup..."
-    # all fan ok
-    if [ "${FAN1_ALARM}" == "0" ] && [ "${FAN2_ALARM}" == "0" ] \
-       && [ "${FAN3_ALARM}" == "0" ] && [ "${FAN4_ALARM}" == "0" ] \
-       && [ "${FAN5_ALARM}" == "0" ] && [ "${FAN6_ALARM}" == "0" ] \
-       && [ "${FAN7_ALARM}" == "0" ] && [ "${FAN8_ALARM}" == "0" ]; then
-        COLOR_LED="green"
-        ONOFF_LED="on"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_led
-    # all fan fail
-    elif [  "${FAN1_ALARM}" == "1" ] && [ "${FAN2_ALARM}" == "1" ] \
-       && [ "${FAN3_ALARM}" == "1" ] && [ "${FAN4_ALARM}" == "1" ] \
-       && [ "${FAN5_ALARM}" == "1" ] && [ "${FAN6_ALARM}" == "1" ] \
-       && [ "${FAN7_ALARM}" == "1" ] && [ "${FAN8_ALARM}" == "1" ]; then
-        COLOR_LED="green"
-        ONOFF_LED="off"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_led
-    # partial fan fail
-    else
-        COLOR_LED="amber"
-        ONOFF_LED="on"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_fan_led
-    fi
-}
-
-#Set Power Supply LED
-function _i2c_led_psu_status_set {
-    echo "PSU LED Status Setup"
-
-    #PSU Status set
-    _i2c_psu_status
-
-    #PSU1 Status
-    echo "led_psu1 setup..."
-    if [ "${psu1Exist}" == ${PSU_EXIST} ]; then
-        if [ "${psu1PwGood}" == ${PSU_DC_ON} ]; then
-            COLOR_LED="green"
-            ONOFF_LED="on"
-            echo "${COLOR_LED} ${ONOFF_LED}"
-            _i2c_psu1_led
-        else
-            COLOR_LED="amber"
-            ONOFF_LED="on"
-            echo "${COLOR_LED} ${ONOFF_LED}"
-            _i2c_psu1_led
-        fi
-    else
-        COLOR_LED="green"
-        ONOFF_LED="off"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_psu1_led
-    fi
-
-    #PSU2 Status
-    echo "led_psu2 setup..."
-    if [ "${psu2Exist}" == ${PSU_EXIST} ]; then
-        if [ "${psu2PwGood}" == ${PSU_DC_ON} ]; then
-            COLOR_LED="green"
-            ONOFF_LED="on"
-            echo "${COLOR_LED} ${ONOFF_LED}"
-            _i2c_psu2_led
-        else
-            COLOR_LED="amber"
-            ONOFF_LED="on"
-            echo "${COLOR_LED} ${ONOFF_LED}"
-            _i2c_psu2_led
-        fi
-    else
-        COLOR_LED="green"
-        ONOFF_LED="off"
-        echo "${COLOR_LED} ${ONOFF_LED}"
-        _i2c_psu2_led
-    fi
-}
-
-#LED Test
-function _i2c_led_test {
-    echo "========================================================="
-    echo "# Description: I2C SYSTEM LED TEST..."
-    echo "========================================================="
-    local output_reg=${REG_PORT0_OUT}
-    local mask=0xFF
-    local value=0xFF
-
-    #sys led (green)
-    # set sys_led_g (0.7) = 1
-    mask=0x80
-    value=0x80
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check SYS LED green light and Press [Enter] key to continue...'
-    #sys led (amber)
-    # set sys_led_g (0.7) = 0
-    mask=0x80
-    value=0x00
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check SYS LED amber light and Press [Enter] key to continue...'
-
-    #FAN led (green)
-    # set fan_led_en (0.6) = 1 & fan_led_y (0.5) = 0
-    mask=0x60
-    value=0x40
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check FAN LED green light and Press [Enter] key to continue...'
-    #FAN led (amber)
-    # set fan_led_en (0.6) = 1 & fan_led_y (0.5) = 1
-    mask=0x60
-    value=0x60
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check FAN LED amber light and Press [Enter] key to continue...'
-
-    #PSU1 led (green)
-    # set psu1_pwr_ok_oe (0.4) = 1 & psu1_led_y (0.3) = 0
-    mask=0x18
-    value=0x10
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check PSU1 LED green light and Press [Enter] key to continue...'
-    #PSU1 led (amber)
-    # set psu1_pwr_ok_oe (0.4) = 1 & psu1_led_y (0.3) = 1
-    mask=0x18
-    value=0x18
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check PSU1 LED amber light and Press [Enter] key to continue...'
-
-    #PSU2 led (green)
-    # set psu0_pwr_ok_oe (0.2) = 1 & psu0_led_y (0.1) = 0
-    mask=0x06
-    value=0x04
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check PSU2 LED green light and Press [Enter] key to continue...'
-    #PSU2 led (amber)
-    # set psu0_pwr_ok_oe (0.2) = 1 & psu0_led_y (0.1) = 1
-    mask=0x06
-    value=0x06
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check PSU2 LED amber light and Press [Enter] key to continue...'
-
-    #Turn OFF All LED (can't trun off system led)
-    # set set fan_led_en (0.6), psu1_pwr_ok_oe (0.4), psu0_pwr_ok_oe (0.2) = 0
-    mask=0x54
-    value=0x00
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check turn off all LEDs (exclude SYS LED) and Press [Enter] key to continue...'
-
-    # restore sys led
-    COLOR_LED="green"
-    ONOFF_LED="on"
-    echo "${COLOR_LED} ${ONOFF_LED}"
-    _i2c_sys_led
-
-    echo "Done"
-}
-
-#Set QSFP Port variable
-function _qsfp_port_i2c_var_set {
-    local port=$1
-    case ${port} in
-        1|2|3|4|5|6|7|8)
-            i2cbus=${NUM_MUX_9548_2_CH4}
-            eeprombusbase=${NUM_MUX_9548_3_CH0}
-            gpioBase=$((${GPIO_OFFSET}+${ZQSFP_PORT0_ABS_GPIO_IDX}))
-            #gpioBase=${ZQSFP_PORT0_ABS_GPIO_IDX}
-        ;;
-        9|10|11|12|13|14|15|16)
-            i2cbus=${NUM_MUX_9548_2_CH4}
-            eeprombusbase=${NUM_MUX_9548_4_CH0}
-            gpioBase=$((${GPIO_OFFSET}+${ZQSFP_PORT0_ABS_GPIO_IDX}))
-            #gpioBase=${ZQSFP_PORT0_ABS_GPIO_IDX}
-        ;;
-        17|18|19|20|21|22|23|24)
-            i2cbus=${NUM_MUX_9548_2_CH4}
-            eeprombusbase=${NUM_MUX_9548_5_CH0}
-            gpioBase=$((${GPIO_OFFSET}+${ZQSFP_PORT16_ABS_GPIO_IDX}))
-            #gpioBase=${ZQSFP_PORT16_ABS_GPIO_IDX}
-        ;;
-        25|26|27|28|29|30|31|32)
-            i2cbus=${NUM_MUX_9548_2_CH4}
-            eeprombusbase=${NUM_MUX_9548_6_CH0}
-            gpioBase=$((${GPIO_OFFSET}+${ZQSFP_PORT16_ABS_GPIO_IDX}))
-            #gpioBase=${ZQSFP_PORT16_ABS_GPIO_IDX}
-        ;;
-        *)
-            echo "Please input 1~32"
-            exit
-        ;;
-    esac
-}
-
-#Set QSFP Port variable
-function _qsfp_eeprom_var_set {
-    local port=$1
-    # port 1 => zqsfp0
-    # port 2 => zqsfp1
-    # ...
-    eeprombusidx=$(( (${port} - 1) % 8)) 
-    eeprombus=$(( ${eeprombusbase} + ${eeprombusidx} ))
-    eepromAddr=${I2C_ADDR_QSFP_EEPROM}
-}
-
-#Get QSFP EEPROM Information
-function _i2c_qsfp_eeprom_get {
-
-    # input parameter validation
-    _util_input_check "${QSFP_PORT}" "${MIN_PORT_NUM}" "${MAX_PORT_NUM}"
-
-    _util_get_qsfp_abs
-
-    if [ $status = 0 ]; then
-        exit
-    fi
-
-    _qsfp_eeprom_var_set ${QSFP_PORT}
-
-    cat ${PATH_SYS_I2C_DEVICES}/$eeprombus-$(printf "%04x" $eepromAddr)/eeprom | hexdump -C
-}
-
-#Init QSFP EEPROM
-function _i2c_qsfp_eeprom_init {
-    echo "QSFP EEPROM INIT..."
-
-    #Action check
-    action=$1
-    if [ -z "${action}" ]; then
-        echo "No action, skip"
-        return
-    elif [ "${action}" != "new" ] && [ "${action}" != "delete" ]; then
-        echo "Error action, skip"
-        return
-    fi
-
-    #Init 1-32 ports EEPROM
-    local i
-    for i in {1..32};
-    do
-        _qsfp_port_i2c_var_set ${i}
-
-        _qsfp_eeprom_var_set ${i}
-        
-        if [ "${action}" == "new" ] && \
-           ! [ -L ${PATH_SYS_I2C_DEVICES}/$eeprombus-$(printf "%04x" $eepromAddr) ]; then
-            echo "sff8436 $eepromAddr" > ${PATH_SYS_I2C_DEVICES}/i2c-$eeprombus/new_device
-        elif [ "${action}" == "delete" ] && \
-             [ -L ${PATH_SYS_I2C_DEVICES}/$eeprombus-$(printf "%04x" $eepromAddr) ]; then
-            echo "$eepromAddr" > ${PATH_SYS_I2C_DEVICES}/i2c-$eeprombus/delete_device
-        fi
-    done
-    echo "Done"
-}
-
-#Init Main Board EEPROM
-function _i2c_mb_eeprom_init {
-    echo -n "Main Board EEPROM INIT..."
-
-    #Action check
-    action=$1
-    if [ -z "${action}" ]; then
-        echo "No action, skip"
-        return
-    elif [ "${action}" != "new" ] && [ "${action}" != "delete" ]; then
-        echo "Error action, skip"
-        return
-    fi
-
-    #Init mb EEPROM
-    if [ "${action}" == "new" ] && \
-        ! [ -L ${PATH_SYS_I2C_DEVICES}/${I2C_BUS_MB_EEPROM}-$(printf "%04x" $I2C_ADDR_MB_EEPROM) ]; then
-        echo "mb_eeprom ${I2C_ADDR_MB_EEPROM}" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_MB_EEPROM}/new_device
-    elif [ "${action}" == "delete" ] && \
-        [ -L ${PATH_SYS_I2C_DEVICES}/${I2C_BUS_MB_EEPROM}-$(printf "%04x" $I2C_ADDR_MB_EEPROM) ]; then
-        echo "$I2C_ADDR_MB_EEPROM" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_MB_EEPROM}/delete_device
-    fi
-    echo "Done"
-}
-
-#Init CPU Board EEPROM
-function _i2c_cb_eeprom_init {
-    echo -n "CPU Board EEPROM INIT..."
-
-    #Action check
-    action=$1
-    if [ -z "${action}" ]; then
-        echo "No action, skip"
-        return
-    elif [ "${action}" != "new" ] && [ "${action}" != "delete" ]; then
-        echo "Error action, skip"
-        return
-    fi
-
-    #Init cpu EEPROM
-    if [ "${action}" == "new" ] && \
-        ! [ -L ${PATH_SYS_I2C_DEVICES}/${I2C_BUS_CB_EEPROM}-$(printf "%04x" $I2C_ADDR_CB_EEPROM) ]; then
-        echo "mb_eeprom ${I2C_ADDR_CB_EEPROM}" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_CB_EEPROM}/new_device
-    elif [ "${action}" == "delete" ] && \
-        [ -L ${PATH_SYS_I2C_DEVICES}/${I2C_BUS_CB_EEPROM}-$(printf "%04x" $I2C_ADDR_CB_EEPROM) ]; then
-        echo "$I2C_ADDR_CB_EEPROM" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_CB_EEPROM}/delete_device
-    fi
-    echo "Done"
-}
-
-
-#get QSFP Status
-function _i2c_qsfp_status_get {
-
-    # input parameter validation
-    _util_input_check "${QSFP_PORT}" "${MIN_PORT_NUM}" "${MAX_PORT_NUM}"
-
-    local stat
-    _util_get_qsfp_abs
-    echo "status=$status"
-}
-
-#get QSFP Type
-function _i2c_qsfp_type_get {
-
-    # input parameter validation
-    _util_input_check "${QSFP_PORT}" "${MIN_PORT_NUM}" "${MAX_PORT_NUM}"
-
-    _qsfp_port_i2c_var_set ${QSFP_PORT}
-
-    _qsfp_eeprom_var_set ${QSFP_PORT}
-
-    #Get QSFP EEPROM info
-    qsfp_info=$(base64 ${PATH_SYS_I2C_DEVICES}/$eeprombus-$(printf "%04x" $eepromAddr)/eeprom)
-
-    identifier=$(echo $qsfp_info | base64 -d -i | hexdump -s 128 -n 1 -e '"%x"')
-    connector=$(echo $qsfp_info | base64 -d -i | hexdump -s 130 -n 1 -e '"%x"')
-    transceiver=$(echo $qsfp_info | base64 -d -i | hexdump -s 131 -n 1 -e '"%x"')
-
-    echo "identifier=$identifier"
-    echo "connector=$connector"
-    echo "transceiver=$transceiver"
-}
-
-#Init PSU Kernel Module
-function _i2c_psu_init {
-    echo "========================================================="
-    echo "# Description: I2C PSU Init"
-    echo "========================================================="
-    modprobe ingrasys_s9130_32x_psu
-
-    echo "psu1 ${I2C_ADDR_PSU1_EEPROM}" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_PSU1_EEPROM}/new_device
-    echo "psu2 ${I2C_ADDR_PSU2_EEPROM}" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_PSU2_EEPROM}/new_device
-}
-
-#Get PSU EEPROM Information
-function _i2c_psu_eeprom_get {
-    local eeprom_psu1=""
-    local eeprom_psu2=""
-
-    echo "========================================================="
-    echo "# Description: I2C PSU EEPROM Get..."
-    echo "========================================================="
-
-    eeprom_psu1="${PATH_SYSFS_PSU1}/psu_eeprom"
-    cat ${eeprom_psu1} | hexdump -C
-
-    eeprom_psu2="${PATH_SYSFS_PSU2}/psu_eeprom"
-    cat ${eeprom_psu2} | hexdump -C
-}
-
-#Get Main Board EEPROM Information
-function _i2c_mb_eeprom_get {
-    echo "========================================================="
-    echo "# Description: I2C MB EEPROM Get..."
-    echo "========================================================="
-    _i2c_sys_eeprom_get mb
-}
-
-#Get CPU Board EEPROM Information
-function _i2c_cb_eeprom_get {
-    echo "========================================================="
-    echo "# Description: I2C CB EEPROM Get..."
-    echo "========================================================="
-    _i2c_sys_eeprom_get cb
-}
-
-#Get system EEPROM Information
-##input: "cb" for cpu board, "mb" for main board
-function _i2c_sys_eeprom_get {
-    local eeprom_dev
-
-    if [ "$1" == "cb" ]; then
-        eeprom_dev="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_CB_EEPROM}-$(printf "%04x" $I2C_ADDR_CB_EEPROM)/eeprom"
-    elif  [ "$1" == "mb" ]; then
-        eeprom_dev="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_MB_EEPROM}-$(printf "%04x" $I2C_ADDR_MB_EEPROM)/eeprom"
-    else
-         echo "wrong eeprom type"
-	 return
-    fi
-
-    # check if eeprom device exist in sysfs
-    if [ ! -f ${eeprom_dev} ]; then  
-        echo "eeprom device not init"
-	return
-    fi
-
-    cat ${eeprom_dev} | hexdump -C
-    echo "Done"
-}
-
-#sync eeprom content between mb and cb eeprom
-function _i2c_eeprom_sync {
-    echo "========================================================="
-    echo "# Description: EEPROM sync..."
-    echo "========================================================="
-
-    local mb_eeprom_dev="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_MB_EEPROM}-$(printf "%04x" $I2C_ADDR_MB_EEPROM)/eeprom"
-    local cb_eeprom_dev="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_CB_EEPROM}-$(printf "%04x" $I2C_ADDR_CB_EEPROM)/eeprom"
-
-    # check if eeprom device exist in sysfs
-    if [[ ! -f ${mb_eeprom_dev} || ! -f ${cb_eeprom_dev} ]]; then  
-        echo "eeprom device not init"
-	return
-    fi
-
-    ## check if MB eeprom is empty
-    if [ ! -z "$(cat ${mb_eeprom_dev} | hexdump -n2 | grep ffff)" ]; then  
-        echo "copy cb eeprom to mb eeprom..."
-        cat ${cb_eeprom_dev} > ${mb_eeprom_dev}
-    else 
-        echo "no need to sync"
-    fi
-
-    echo "Done"
-}
-
-#Set System Status LED
-function _i2c_sys_led {
-    # only green/amber, on/off can't control 
-    if [ "${COLOR_LED}" == "green" ]; then
-        # set sys_led_g (0.7) = 1
-        output_reg=${REG_PORT0_OUT}
-        mask=0x80
-        value=0x80
-    elif [ "${COLOR_LED}" == "amber" ]; then
-        # set sys_led_g (0.7) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x80
-        value=0x00
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    #apply to io expander
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    echo "Done"
-}
-
-#Set FAN LED
-function _i2c_fan_led {
-    if [ "${COLOR_LED}" == "green" ] && [ "${ONOFF_LED}" == "on" ]; then
-        # set fan_led_en (0.6) = 1 & fan_led_y (0.5) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x60
-        value=0x40
-    elif [ "${COLOR_LED}" == "green" ] && [ "${ONOFF_LED}" == "off" ]; then
-        # set fan_led_en (0.6) = 0 & fan_led_y (0.5) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x60
-        value=0x00
-    elif [ "${COLOR_LED}" == "amber" ] && [ "${ONOFF_LED}" == "on" ]; then
-        # set fan_led_en (0.6) = 1 & fan_led_y (0.5) = 1
-        output_reg=${REG_PORT0_OUT}
-        mask=0x60
-        value=0x60
-    elif [ "${COLOR_LED}" == "amber" ] && [ "${ONOFF_LED}" == "off" ]; then
-        # set fan_led_en (0.6) = 0 & fan_led_y (0.5) = 1
-        output_reg=${REG_PORT0_OUT}
-        mask=0x60
-        value=0x20
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    #apply to io expander
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    echo "Done"
-}
-
-#Set PSU1 LED
-function _i2c_psu1_led {
-    if [ "${COLOR_LED}" == "green" ] && [ "${ONOFF_LED}" == "on" ]; then
-        # set psu1_pwr_ok_oe (0.4) = 1 & psu1_led_y (0.3) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x18
-        value=0x10
-    elif [ "${COLOR_LED}" == "green" ] && [ "${ONOFF_LED}" == "off" ]; then
-        # set psu1_pwr_ok_oe (0.4) = 0 & psu1_led_y (0.3) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x18
-        value=0x00
-    elif [ "${COLOR_LED}" == "amber" ] && [ "${ONOFF_LED}" == "on" ]; then
-        # set psu1_pwr_ok_oe (0.4) = 1 & psu1_led_y (0.3) = 1
-        output_reg=${REG_PORT0_OUT}
-        mask=0x18
-        value=0x18
-    elif [ "${COLOR_LED}" == "amber" ] && [ "${ONOFF_LED}" == "off" ]; then
-        # set psu1_pwr_ok_oe (0.4) = 0 & psu1_led_y (0.3) = 1
-        output_reg=${REG_PORT0_OUT}
-        mask=0x18
-        value=0x08
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    #apply to io expander
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    echo "Done"
-}
-
-#Set PSU2 LED
-function _i2c_psu2_led {
-    if [ "${COLOR_LED}" == "green" ] && [ "${ONOFF_LED}" == "on" ]; then
-        # set psu0_pwr_ok_oe (0.2) = 1 & psu0_led_y (0.1) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x06
-        value=0x04
-    elif [ "${COLOR_LED}" == "green" ] && [ "${ONOFF_LED}" == "off" ]; then
-        # set psu0_pwr_ok_oe (0.2) = 0 & psu0_led_y (0.1) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x06
-        value=0x00
-    elif [ "${COLOR_LED}" == "amber" ] && [ "${ONOFF_LED}" == "on" ]; then
-        # set psu0_pwr_ok_oe (0.2) = 1 & psu0_led_y (0.1) = 1
-        output_reg=${REG_PORT0_OUT}
-        mask=0x06
-        value=0x06
-    elif [ "${COLOR_LED}" == "amber" ] && [ "${ONOFF_LED}" == "off" ]; then
-        # set psu0_pwr_ok_oe (0.2) = 0 & psu0_led_y (0.1) = 1
-        output_reg=${REG_PORT0_OUT}
-        mask=0x06
-        value=0x02
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    #apply to io expander
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    echo "Done"
-}
-
-#Set FAN Tray LED
-function _i2c_fan_tray_led {
-
-    i2cAddr=${I2C_ADDR_MUX_9535_11}
-    output_reg=${REG_PORT0_OUT}
-
-    case ${FAN_TRAY} in
-        4)
-            output_reg=${REG_PORT0_OUT}
-            if [ "${COLOR_LED}" == "green" ]; then
-                mask=0x01
-            elif [ "${COLOR_LED}" == "amber" ]; then
-                mask=0x02
-            fi
-            ;;
-        3)
-            output_reg=${REG_PORT0_OUT}
-            if [ "${COLOR_LED}" == "green" ]; then
-                mask=0x10
-            elif [ "${COLOR_LED}" == "amber" ]; then
-                mask=0x20
-            fi
-            ;;
-        2)
-            output_reg=${REG_PORT1_OUT}
-            if [ "${COLOR_LED}" == "green" ]; then
-                mask=0x01
-            elif [ "${COLOR_LED}" == "amber" ]; then
-                mask=0x02
-            fi
-            ;;
-        1)
-            output_reg=${REG_PORT1_OUT}
-            if [ "${COLOR_LED}" == "green" ]; then
-                mask=0x10
-            elif [ "${COLOR_LED}" == "amber" ]; then
-                mask=0x20
-            fi
-            ;;
-        *)
-            echo "Please input 1~4"
-            exit
-        ;;
-    esac
-
-    if [ "${COLOR_LED}" == "green" ] && [ "${ONOFF_LED}" == "on" ]; then
-        _util_i2cset -m $mask -y -r ${I2C_BUS_FANTRAY_LED} $i2cAddr ${output_reg} 0x00
-    elif [ "${COLOR_LED}" == "green" ] && [ "${ONOFF_LED}" == "off" ]; then
-        _util_i2cset -m $mask -y -r ${I2C_BUS_FANTRAY_LED} $i2cAddr ${output_reg} 0x33
-    elif [ "${COLOR_LED}" == "amber" ] && [ "${ONOFF_LED}" == "on" ]; then
-        _util_i2cset -m $mask -y -r ${I2C_BUS_FANTRAY_LED} $i2cAddr ${output_reg} 0x00
-    elif [ "${COLOR_LED}" == "amber" ] && [ "${ONOFF_LED}" == "off" ]; then
-        _util_i2cset -m $mask -y -r ${I2C_BUS_FANTRAY_LED} $i2cAddr ${output_reg} 0x33
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    echo "Done"
-}
-
-#Get Board Version and Type
-function _i2c_board_type_get {
-    # read input port 1 value from io expander
-    input_reg=${REG_PORT1_IN}
-    boardType=`i2cget -y ${I2C_BUS_HW_ID} ${I2C_ADDR_MUX_9539_0} ${input_reg}`
-    boardBuildRev=$((($boardType) & 0x03))
-    boardHwRev=$((($boardType) >> 2 & 0x03))
-    boardId=$((($boardType) >> 4))
-    printf "MAIN_BOARD BOARD_ID is 0x%02x, HW Rev %d, Build Rev %d\n" $boardId $boardHwRev $boardBuildRev
-}
-
-#Get BMC Board Version and Type
-function _i2c_bmc_board_type_get {
-    # read input port 1 value from io expander
-    input_reg=${REG_PORT1_IN}
-    boardType=`i2cget -y ${I2C_BUS_BMC_HW_ID} ${I2C_ADDR_MUX_9555_12} ${input_reg}`
-    boardBuildRev=$((($boardType) & 0x03))
-    boardHwRev=$((($boardType) >> 2 & 0x03))
-    boardId=$((($boardType) >> 4))
-    printf "BMC_BOARD BOARD_ID is 0x%02x, HW Rev %d, Build Rev %d\n" $boardId $boardHwRev $boardBuildRev
-}
-
-#Get PSU Status
-function _i2c_psu_status {
-    local psu_abs=""
-
-    psu1PwGood=`cat ${PATH_SYSFS_PSU1}/psu_pg`
-    psu_abs=`cat ${PATH_SYSFS_PSU1}/psu_abs`
-    if [ "$psu_abs" == "0" ]; then
-        psu1Exist=1
-    else
-        psu1Exist=0
-    fi
-
-    psu2PwGood=`cat ${PATH_SYSFS_PSU2}/psu_pg`
-    psu_abs=`cat ${PATH_SYSFS_PSU2}/psu_abs`
-    if [ "$psu_abs" == "0" ]; then
-        psu2Exist=1
-    else
-        psu2Exist=0
-    fi
-
-    printf "PSU1 Exist:%x PSU1 PW Good:%d\n" $psu1Exist $psu1PwGood
-    printf "PSU2 Exist:%d PSU2 PW Good:%d\n" $psu2Exist $psu2PwGood
-}
-
-#util functions
-function _util_i2cset {
-    if [ "$DEBUG" == "on" ]; then
-        i2cset $@
-    else
-        i2cset $@ 1>/dev/null
-    fi
-}
-
-function _util_rmmod {
-    local mod=$1
-    [ "$(lsmod | grep "^$mod ")" != "" ] && rmmod $mod
-}
-
-# get qsfp presence 
-function _util_get_qsfp_abs {
-    _qsfp_port_i2c_var_set ${QSFP_PORT}
-
-    #status: 0 -> Down, 1 -> Up (ACTIVE_LOW_EN)
-    status=`cat /sys/class/gpio/gpio$(( $(($gpioBase + (${QSFP_PORT} - 1) % 16 )) ))/value`
-}
-
-# gpio init util function
-function _util_gpio_export {
-    local gpio_n=$1    
-    local direction=$2     
-    local active_low=$3    
-    local value=$4
-
-    if [ -z "${gpio_n}" ]; then
-        echo "[gpio_init]  gpio_n(${gpio_n}) is not provided"
-        return
-    fi
-    if [[ ${gpio_n} < 0 || ${gpio_n} > $(( 255+${GPIO_OFFSET} )) ]]; then
-        echo "[gpio_init]  gpio_n(${gpio_n}) is invalid value"
-        return    
-    fi
-
-    #export gpio
-    echo ${gpio_n} > /sys/class/gpio/export
-    #set gpio direction
-    echo ${direction} > /sys/class/gpio/gpio${gpio_n}/direction
-    #set gpio active_low
-    echo ${active_low} > /sys/class/gpio/gpio${gpio_n}/active_low
-    #set value
-    if [ ! -z "${value}" ]; then
-        echo ${value} > /sys/class/gpio/gpio${gpio_n}/value
-    fi
-}
-
-# valid input number
-function _util_input_check {
-    # input parameter validation
-    if [[ $1 -lt $2  || $1 -gt $3 ]]; then
-        echo "Please input number $2~$3"        
-        exit
-    fi
-}
-
-#Increase read socket buffer for CoPP Test
-function _config_rmem {
-    echo "109430400" > /proc/sys/net/core/rmem_max
-}
-
-#Main Function
-function _main {
-    tart_time_str=`date`
-    start_time_sec=$(date +%s)
-
-    _set_gpio_offset
-    if [ "${EXEC_FUNC}" == "help" ]; then
-        _help
-    elif [ "${EXEC_FUNC}" == "i2c_init" ]; then
-        _i2c_init
-    elif [ "${EXEC_FUNC}" == "i2c_deinit" ]; then
-        _i2c_deinit
-    elif [ "${EXEC_FUNC}" == "i2c_fan_speed_init" ]; then
-        _i2c_fan_speed_init
-    elif [ "${EXEC_FUNC}" == "i2c_io_exp_init" ]; then
-        _i2c_io_exp_init
-    elif [ "${EXEC_FUNC}" == "i2c_gpio_init" ]; then
-        _i2c_gpio_init
-    elif [ "${EXEC_FUNC}" == "i2c_gpio_deinit" ]; then
-        _i2c_gpio_deinit
-    elif [ "${EXEC_FUNC}" == "i2c_led_test" ]; then
-        _i2c_led_test
-    elif [ "${EXEC_FUNC}" == "i2c_mb_eeprom_get" ]; then
-        _i2c_mb_eeprom_get
-    elif [ "${EXEC_FUNC}" == "i2c_cb_eeprom_get" ]; then
-        _i2c_cb_eeprom_get
-    elif [ "${EXEC_FUNC}" == "i2c_eeprom_sync" ]; then
-        _i2c_eeprom_sync
-    elif [ "${EXEC_FUNC}" == "i2c_psu_eeprom_get" ]; then
-        _i2c_psu_eeprom_get
-    elif [ "${EXEC_FUNC}" == "i2c_qsfp_eeprom_get" ]; then
-        _i2c_qsfp_eeprom_get
-    elif [ "${EXEC_FUNC}" == "i2c_qsfp_eeprom_init" ]; then
-        _i2c_qsfp_eeprom_init ${QSFP_ACTION}
-    elif [ "${EXEC_FUNC}" == "i2c_mb_eeprom_init" ]; then
-        _i2c_mb_eeprom_init ${MB_EEPROM_ACTION}
-    elif [ "${EXEC_FUNC}" == "i2c_cb_eeprom_init" ]; then
-        _i2c_cb_eeprom_init ${MB_EEPROM_ACTION}
-    elif [ "${EXEC_FUNC}" == "i2c_qsfp_status_get" ]; then
-        _i2c_qsfp_status_get
-    elif [ "${EXEC_FUNC}" == "i2c_qsfp_type_get" ]; then
-        _i2c_qsfp_type_get
-    elif [ "${EXEC_FUNC}" == "i2c_led_psu_status_set" ]; then
-        _i2c_led_psu_status_set
-    elif [ "${EXEC_FUNC}" == "i2c_led_fan_status_set" ]; then
-        _i2c_led_fan_status_set
-    elif [ "${EXEC_FUNC}" == "i2c_led_fan_tray_status_set" ]; then
-        _i2c_led_fan_tray_status_set
-    elif [ "${EXEC_FUNC}" == "i2c_sys_led" ]; then
-        _i2c_sys_led
-    elif [ "${EXEC_FUNC}" == "i2c_fan_led" ]; then
-        _i2c_fan_led
-    elif [ "${EXEC_FUNC}" == "i2c_fan_tray_led" ]; then
-        _i2c_fan_tray_led
-    elif [ "${EXEC_FUNC}" == "i2c_psu1_led" ]; then
-        _i2c_psu1_led
-    elif [ "${EXEC_FUNC}" == "i2c_psu2_led" ]; then
-        _i2c_psu2_led
-    elif [ "${EXEC_FUNC}" == "i2c_board_type_get" ]; then
-        _i2c_board_type_get
-    elif [ "${EXEC_FUNC}" == "i2c_bmc_board_type_get" ]; then
-        _i2c_bmc_board_type_get
-    elif [ "${EXEC_FUNC}" == "i2c_psu_status" ]; then
-        _i2c_psu_status
-    elif [ "${EXEC_FUNC}" == "i2c_test_all" ]; then
-        _i2c_init
-        _i2c_led_test
-        _i2c_psu_eeprom_get
-        _i2c_mb_eeprom_get
-	_i2c_cb_eeprom_get
-        _i2c_board_type_get
-	_i2c_bmc_board_type_get
-        _i2c_psu_status
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    if [ "$DEBUG" == "on" ]; then
-        echo "-----------------------------------------------------"
-        end_time_str=`date`
-        end_time_sec=$(date +%s)
-        diff_time=$[ ${end_time_sec} - ${start_time_sec} ]
-        echo "Start Time: ${start_time_str} (${start_time_sec})"
-        echo "End Time  : ${end_time_str} (${end_time_sec})"
-        echo "Total Execution Time: ${diff_time} sec"
-
-        echo "done!!!"
-    fi
-}
-
-_main
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/utils/qsfp_monitor.sh b/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/utils/qsfp_monitor.sh
deleted file mode 100755
index 7776493bc20..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/utils/qsfp_monitor.sh
+++ /dev/null
@@ -1,104 +0,0 @@
-#!/bin/bash
-# Copyright (C) 2017 Ingrasys, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-INTERVAL=3
-I2C_UTILS="/usr/sbin/i2c_utils.sh"
-QSFP_SI_SCRIPT="/usr/sbin/qsfp_si_cfg.sh"
-QSFP_ARRAY=(0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0)
-
-#QSFP SI monitor
-function _qsfp_si_monitor {
-    local i
-    local status
-    for i in {0..31};
-    do
-        status=`${I2C_UTILS} i2c_qsfp_status_get $(expr $i + 1) | egrep '^status=.*$' | sed -e 's/status=//g'`
-        if [ "${status}" == "1" ]; then
-            _qsfp_type_check $i
-        fi
-    done
-}
-
-#QSFP type
-function _qsfp_type_check {
-    local port=$1
-    local qsfp_type=`${I2C_UTILS} i2c_qsfp_type_get $(expr $port + 1)`
-    local identifier=`echo "$qsfp_type" | grep '^identifier=.*$' | sed -e 's/identifier=//g'`
-    if [ "${identifier}" == "11" ]; then
-        connector=`echo "$qsfp_type" | grep '^connector=.*$' | sed -e 's/connector=//g'`
-        case ${connector} in
-            21|23)
-                #DAC
-                if [ "${QSFP_ARRAY[$port]}" != "${connector}" ]; then
-                    echo "Change Port $(expr $port + 1) to DAC"
-                    QSFP_ARRAY[$port]=${connector}
-                    ${QSFP_SI_SCRIPT} dac $port >/dev/null
-                fi
-            ;;
-            *) 
-                #Optical
-                if [ "${QSFP_ARRAY[$port]}" != "${connector}" ]; then
-                    echo "Change Port $(expr $port + 1) to Optical"
-                    QSFP_ARRAY[$port]=${connector}
-                    ${QSFP_SI_SCRIPT} optical $port >/dev/null
-                fi
-            ;;
-        esac
-    fi
-}
-
-#Docker exist check
-function _docker_swss_check {
-    while true
-    do
-        # Check if syncd starts
-        result=`sonic-db-cli ASIC_DB HLEN HIDDEN`
-        if [ "$result" == "3" ]; then
-            return
-        fi
-        sleep $INTERVAL
-    done
-}
-
-#Docker exist check
-function _qsfp_si_cfg_script_check {
-
-    if [ -f ${QSFP_SI_SCRIPT} ] && [ -x ${QSFP_SI_SCRIPT} ]; then
-        echo "SI Script exists. Start monitor."
-        return
-    else
-        echo "SI Script not exist. Exit monitor."
-        exit
-    fi
-}
-
-# main function
-function _main {
-    #Check SI Script
-    _qsfp_si_cfg_script_check
-    #Check docker swss is running
-    _docker_swss_check
-    while true
-    do
-        _qsfp_si_monitor
-        # Sleep while still handling signals
-        sleep $INTERVAL &
-        wait $!
-    done
-}
-
-_main
-
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/utils/s9130_32x_monitor.sh b/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/utils/s9130_32x_monitor.sh
deleted file mode 100755
index 974da6d5001..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9130-32x/utils/s9130_32x_monitor.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/bash
-# Copyright (C) 2016 Ingrasys, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-INTERVAL=5
-I2C_UTILS="/usr/sbin/i2c_utils.sh"
-
-
-# LED status monitor
-function _led_monitor {
-    ${I2C_UTILS} i2c_led_fan_status_set >/dev/null
-    ${I2C_UTILS} i2c_led_psu_status_set >/dev/null
-    ${I2C_UTILS} i2c_led_fan_tray_status_set >/dev/null
-}
-
-# main function
-function _main {
-    while true
-    do
-        _led_monitor
-        # Sleep while still handling signals
-        sleep $INTERVAL &
-        wait $!
-    done
-}
-
-_main
\ No newline at end of file
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/README.md b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/README.md
deleted file mode 100644
index d1a2d5464ae..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/README.md
+++ /dev/null
@@ -1,182 +0,0 @@
-# Ingrasys S9230-64X Platform Driver for SONiC
-
-Copyright (C) 2016 Ingrasys, Inc.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-
-## Licensing terms
-
-The Licensing terms of the files within this project is split 2 parts.
-The Linux kernel is released under the GNU General Public License version 2.
-All other code is released under the GNU General Public License version 3.
-Please see the LICENSE file for copies of both licenses.
-
-## Contents of this package
-
- - service/
- > Service config files for platform initialization and monitoring
- - utils/
- > Scripts useful during platform bringup and sysfs function
- - conf/
- > Platform configure files.
-
-## Kernel modules and drivers
-
-The driver for interacting with Ingrasys S9230-64X is contained in the I2C 
-kernel module and initialization script. The initialization script loads 
-the modules in the correct order. It has been built and tested against
-the Linux 3.16 kernel. 
-
-The initialization script will modprobe the needed modules, navigate to the 
-module's device directory in sysfs, and write configuration data to 
-the kernel module.
-
-### IGB
-
-This is OOB Ports on front panel for management plane.
-
-The IGB module must be loaded first on Ingrasys S9230-64X platform.
-
-### I2C i801
-
-The I2C i801 on Ingrasys S9230-64X can be found in
-`/sys/bus/i2c/devices/i2c-0/`
-
-This is I2C bus for power monitor, FAN controller, HWM and thermal sensors. 
-
-### I2C PCA9548
-The PCA9548 module on S9230-64X can be found in
-`/sys/bus/i2c/devices/i2c-1/` , `/sys/bus/i2c/devices/i2c-2/`, 
-`/sys/bus/i2c/devices/i2c-3/`, `/sys/bus/i2c/devices/i2c-4/`,
-`/sys/bus/i2c/devices/i2c-5/`, `/sys/bus/i2c/devices/i2c-6/`,
-`/sys/bus/i2c/devices/i2c-7/`, `/sys/bus/i2c/devices/i2c-8/`
-
-The pca9548 module for CPLD get/set functions, PSU information, 
-fan status and EEPROM.
-
-## Hardware components
-
-The hardware components are initialized in the init script on S9230-64X. 
-The following describes manual initialization as well as interaction.
-The examples below are just for Ingrasys S9230-64X platform.
-
-### Hardware initialization
-
-When the sonic-platform-ingrasys-s9230-64X package is installed on the S9230-64X,
-it is automatically initialized. If you want to manual initialization, the 
-utility command usage as follows:
-```
-    i2c_utils.sh i2c_init
-```
-
-### EEPROM
-
-The EEPROM is including the board SKU, model name, vendor name, serial number, 
-and other information can be accessed with the specific eeprom kernel module.
-After using `modprobe eeprom_mb` to detect the eeprom, it will show up in sysfs.
-
-The hexdump utility can be used to decode the raw output of the EEPROM. 
-For example,
-```
-    bash# echo "mb_eeprom 0x55" > /sys/bus/i2c/devices/i2c-0/new_device
-    bash# cat /sys/bus/i2c/drivers/mb_eeprom/0-0055/eeprom | hexdump -C
-```
-
-### Front panel LEDs
-
-LEDs can be setup on/off by using i2c utility `/usr/sbin/i2c_utils.sh`.
-Utility function command usage as follows:
-
-```
-Status LED:
-    i2c_utils.sh i2c_sys_led green|amber 
-
-Fan status LED:
-    i2c_utils.sh i2c_fan_led green|amber on|off
-
-PSU1 status LED:
-    i2c_utils.sh i2c_psu1_led green|amber on|off
-
-PSU2 status LED:
-    i2c_utils.sh i2c_psu2_led green|amber on|off
-
-```
-QSFP Module Port LEDs control by ASIC library.
-
-
-### Fan speed
-
-Fan speed are controlled by the w83795 kernel module. 
-It can be found in `/sys/class/hwmon/hwmon7/device/`.
-If they were compiled as modules, you will need to modprobe w83795 for
-their sysfs entries to show up. Each fan has an `fan<N>_input` file 
-for reading the fan speed. And `pwm1` setting fan1 to fan4, 
-`pwm2` setting fan5 to fan8.
-
-There is docker-platform-monitor container installed fancontrol package that can
-automatic control platform fan speed.
-
-
-### Temperature sensors
-
-There is docker-platform-monitor container installed lm-sensors package that can
-monitor platform temperature. And `sensors` command can show each 
-temperature sensors status.
-
-### Power supplies
-
-Power supplies status and its EEPROM info can be used i2c utility 
-`/usr/sbin/i2c_utils.sh` to get.
-The usage as follows:
-```
-PSU EEPROM:
-    i2c_utils.sh i2c_psu_eeprom_get
-    hexdump -C psu0.rom
-    hexdump -C psu1.rom
-
-PSU Status:
-    i2c_utils.sh i2c_psu_status
-```
-
-### QSFPs
-QSFP modules are managed by the CPLD 1~5 according to port number.
-The i2c utility `/usr/sbin/i2c_utils.sh` can be used to get status and
-module EEPROM informations.
-The usage as follows:
-```
-QSFP EEPROM:
-    i2c_utils.sh i2c_qsfp_eeprom_get [1-64]
-
-QSFP Insert Event:
-    i2c_utils.sh i2c_qsfp_status_get [1-64]
-    0 => not insert
-    1 => inserted
-```
-
-### SFP+
-SFP+ modules are managed by the CPLD 1~2 according to port number.
-The i2c utility `/usr/sbin/i2c_utils.sh` can be used to get status and
-module EEPROM informations.
-The usage as follows:
-```
-SFP EEPROM:
-    i2c_utils.sh i2c_sfp_eeprom_get [1-2]
-
-SFP Insert Event:
-    i2c_utils.sh i2c_sfp_status_get [1-2]
-    0 => not insert
-    1 => inserted
-```
-
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/Makefile b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/Makefile
deleted file mode 100755
index 3107674e871..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-obj-m := eeprom_mb.o
-obj-m += ingrasys_s9230_64x_i2c_cpld.o
-obj-m += ingrasys_s9230_64x_psu.o
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/eeprom_mb.c b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/eeprom_mb.c
deleted file mode 100755
index 528864d9338..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/eeprom_mb.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- * Copyright (C) 1998, 1999  Frodo Looijaard <frodol@dds.nl> and
- *                           Philip Edelbrock <phil@netroedge.com>
- * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
- * Copyright (C) 2003 IBM Corp.
- * Copyright (C) 2004 Jean Delvare <jdelvare@suse.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-/* enable dev_dbg print out */
-//#define DEBUG 
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/mutex.h>
-
-/* Addresses to scan */
-static const unsigned short normal_i2c[] = { /*0x50, 0x51, 0x52, 0x53, 0x54,
-					0x55, 0x56, 0x57,*/ I2C_CLIENT_END };
-
-/* Size of EEPROM in bytes */
-#define EEPROM_SIZE		512
-
-#define SLICE_BITS		(6)
-#define SLICE_SIZE		(1 << SLICE_BITS)
-#define SLICE_NUM		(EEPROM_SIZE/SLICE_SIZE)
-
-/* Each client has this additional data */
-struct eeprom_data {
-	struct mutex update_lock;
-	u8 valid;			/* bitfield, bit!=0 if slice is valid */
-	unsigned long last_updated[SLICE_NUM];	/* In jiffies, 8 slices */
-	u8 data[EEPROM_SIZE];		/* Register values */
-};
-
-
-static void mb_eeprom_update_client(struct i2c_client *client, u8 slice)
-{
-	struct eeprom_data *data = i2c_get_clientdata(client);
-	int i, j;
-	int ret;
-	int addr;
-
-	mutex_lock(&data->update_lock);
-
-	if (!(data->valid & (1 << slice)) ||
-	    time_after(jiffies, data->last_updated[slice] + 300 * HZ)) {
-		dev_dbg(&client->dev, "Starting eeprom update, slice %u\n", slice);
-
-		addr = slice << SLICE_BITS;
-
-		ret = i2c_smbus_write_byte_data(client, (u8)((addr >> 8) & 0xFF), (u8)(addr & 0xFF));
-		/* select the eeprom address */
-		if (ret < 0) {
-			dev_err(&client->dev, "address set failed\n");
-			goto exit;
-		}
-
-		if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_READ_BYTE)) {
-			goto exit;
-		}
-
-		for (i = slice << SLICE_BITS; i < (slice + 1) << SLICE_BITS; i+= SLICE_SIZE) {
-			for (j = i; j < (i+SLICE_SIZE); j++) {
-				int res;
-
-				res = i2c_smbus_read_byte(client);
-				if (res < 0) {
-					goto exit;
-				}
-
-				data->data[j] = res & 0xFF;
-			}
-		}
-		
-		data->last_updated[slice] = jiffies;
-		data->valid |= (1 << slice);
-	}
-exit:
-	mutex_unlock(&data->update_lock);
-}
-
-static ssize_t mb_eeprom_read(struct file *filp, struct kobject *kobj,
-			   struct bin_attribute *bin_attr,
-			   char *buf, loff_t off, size_t count)
-{
-	struct i2c_client *client = to_i2c_client(container_of(kobj, struct device, kobj));
-	struct eeprom_data *data = i2c_get_clientdata(client);
-	u8 slice;
-
-	if (off > EEPROM_SIZE) {
-		return 0;
-	}
-	if (off + count > EEPROM_SIZE) {
-		count = EEPROM_SIZE - off;
-	}
-	if (count == 0) {
-		return 0;
-	}
-
-	/* Only refresh slices which contain requested bytes */
-	for (slice = off >> SLICE_BITS; slice <= (off + count - 1) >> SLICE_BITS; slice++) {
-		mb_eeprom_update_client(client, slice);
-	}
-
-	memcpy(buf, &data->data[off], count);
-
-	return count;
-}
-
-static ssize_t mb_eeprom_write(struct file *filp, struct kobject *kobj,
-                       struct bin_attribute *bin_attr,
-                       char *buf, loff_t off, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(container_of(kobj, struct device, kobj));
-    struct eeprom_data *data = i2c_get_clientdata(client);
-    int ret;
-    int i;
-    u8 cmd;
-    u16 value16;
-
-    dev_dbg(&client->dev, "mb_eeprom_write off=%d, count=%d\n", (int)off, (int)count);
-
-    if (off > EEPROM_SIZE) {
-        return 0;
-    }
-    if (off + count > EEPROM_SIZE) {
-        count = EEPROM_SIZE - off;
-    }
-    if (count == 0) {
-        return 0;
-    }
-
-    mutex_lock(&data->update_lock);
-
-    for(i=0; i < count; i++) {
-        /* write command */
-        cmd = (off >> 8) & 0xff;
-        value16 = off & 0xff;
-        value16 |= buf[i] << 8;
-        ret = i2c_smbus_write_word_data(client, cmd, value16);
-
-        if (ret < 0) {
-            dev_err(&client->dev, "write address failed at %d \n", (int)off);
-            goto exit;
-        }
-
-        off++;
-        
-        /* need to wait for write complete */
-        udelay(10000);
-    }
-exit:
-    mutex_unlock(&data->update_lock);
-    /* force to update client when reading */
-    for(i=0; i < SLICE_NUM; i++) {
-        data->last_updated[i] = 0;
-    }
-
-    return count;
-}
-
-static struct bin_attribute mb_eeprom_attr = {
-	.attr = {
-		.name = "eeprom",
-		.mode = S_IRUGO | S_IWUSR,
-	},
-	.size = EEPROM_SIZE,
-	.read = mb_eeprom_read,
-	.write = mb_eeprom_write,
-};
-
-/* Return 0 if detection is successful, -ENODEV otherwise */
-static int mb_eeprom_detect(struct i2c_client *client, struct i2c_board_info *info)
-{
-	struct i2c_adapter *adapter = client->adapter;
-
-	/* EDID EEPROMs are often 24C00 EEPROMs, which answer to all
-	   addresses 0x50-0x57, but we only care about 0x51 and 0x55. So decline
-	   attaching to addresses >= 0x56 on DDC buses */
-	if (!(adapter->class & I2C_CLASS_SPD) && client->addr >= 0x56) {
-		return -ENODEV;
-	}
-
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_READ_BYTE)
-	 && !i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WRITE_BYTE_DATA)) {
-		return -ENODEV;
-	}
-
-	strlcpy(info->type, "eeprom", I2C_NAME_SIZE);
-
-	return 0;
-}
-
-static int mb_eeprom_probe(struct i2c_client *client,
-			const struct i2c_device_id *id)
-{
-	struct eeprom_data *data;
-	int err;
-
-	if (!(data = kzalloc(sizeof(struct eeprom_data), GFP_KERNEL))) {
-		err = -ENOMEM;
-		goto exit;
-	}
-
-	memset(data->data, 0xff, EEPROM_SIZE);
-	i2c_set_clientdata(client, data);
-	mutex_init(&data->update_lock);
-
-	/* create the sysfs eeprom file */
-	err = sysfs_create_bin_file(&client->dev.kobj, &mb_eeprom_attr);
-	if (err) {
-		goto exit_kfree;
-	}
-
-	return 0;
-
-exit_kfree:
-	kfree(data);
-exit:
-	return err;
-}
-
-static int mb_eeprom_remove(struct i2c_client *client)
-{
-	sysfs_remove_bin_file(&client->dev.kobj, &mb_eeprom_attr);
-	kfree(i2c_get_clientdata(client));
-
-	return 0;
-}
-
-static const struct i2c_device_id mb_eeprom_id[] = {
-	{ "mb_eeprom", 0 },
-	{ }
-};
-
-static struct i2c_driver mb_eeprom_driver = {
-	.driver = {
-		.name	= "mb_eeprom",
-	},
-	.probe		= mb_eeprom_probe,
-	.remove		= mb_eeprom_remove,
-	.id_table	= mb_eeprom_id,
-
-	.class		= I2C_CLASS_DDC | I2C_CLASS_SPD,
-	.detect		= mb_eeprom_detect,
-	.address_list	= normal_i2c,
-};
-
-module_i2c_driver(mb_eeprom_driver);
-
-MODULE_AUTHOR("Wade <wade.ce.he@@ingrasys.com>");
-MODULE_DESCRIPTION("Ingrasys Mother Borad EEPROM driver");
-MODULE_LICENSE("GPL");
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_i2c_cpld.c b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_i2c_cpld.c
deleted file mode 100644
index 7d832fc0149..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_i2c_cpld.c
+++ /dev/null
@@ -1,1259 +0,0 @@
-/*
- * A i2c cpld driver for the ingrasys_s9230_64x
- *
- * Copyright (C) 2017 Ingrasys Technology Corporation.
- * Leo Lin <feng.lee.usa@ingrasys.com>
- *
- * Based on ad7414.c
- * Copyright 2006 Stefan Roese <sr at denx.de>, DENX Software Engineering
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/i2c.h>
-#include <linux/slab.h>
-#include <linux/list.h>
-#include <linux/dmi.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include "ingrasys_s9230_64x_i2c_cpld.h"
-
-#ifdef DEBUG
-#define DEBUG_PRINT(fmt, args...) \
-    printk(KERN_INFO "%s:%s[%d]: " fmt "\r\n", \
-            __FILE__, __func__, __LINE__, ##args)
-#else
-#define DEBUG_PRINT(fmt, args...)
-#endif
-
-#define I2C_READ_BYTE_DATA(ret, lock, i2c_client, reg) \
-{ \
-    mutex_lock(lock); \
-    ret = i2c_smbus_read_byte_data(i2c_client, reg); \
-    mutex_unlock(lock); \
-}
-#define I2C_WRITE_BYTE_DATA(ret, lock, i2c_client, reg, val) \
-{ \
-        mutex_lock(lock); \
-        ret = i2c_smbus_write_byte_data(i2c_client, reg, val); \
-        mutex_unlock(lock); \
-}
-
-/* CPLD sysfs attributes index  */
-enum s9230_64x_cpld_sysfs_attributes {
-    CPLD_ACCESS_REG,
-    CPLD_REGISTER_VAL,
-    CPLD_PORT_START,
-    CPLD_PORTS,
-    CPLD_VERSION,
-    CPLD_ID,
-    CPLD_BOARD_TYPE,
-    CPLD_EXT_BOARD_TYPE,
-    CPLD_QSFP_PORT_STATUS_1,
-    CPLD_QSFP_PORT_STATUS_2,
-    CPLD_QSFP_PORT_STATUS_3,
-    CPLD_QSFP_PORT_STATUS_4,
-    CPLD_QSFP_PORT_STATUS_5,
-    CPLD_QSFP_PORT_STATUS_6,
-    CPLD_QSFP_PORT_STATUS_7,
-    CPLD_QSFP_PORT_STATUS_8,
-    CPLD_QSFP_PORT_STATUS_9,
-    CPLD_QSFP_PORT_STATUS_10,
-    CPLD_QSFP_PORT_STATUS_11,
-    CPLD_QSFP_PORT_STATUS_12,
-    CPLD_QSFP_PORT_STATUS_13,
-    CPLD_QSFP_PORT_CONFIG_1,
-    CPLD_QSFP_PORT_CONFIG_2,
-    CPLD_QSFP_PORT_CONFIG_3,
-    CPLD_QSFP_PORT_CONFIG_4,
-    CPLD_QSFP_PORT_CONFIG_5,
-    CPLD_QSFP_PORT_CONFIG_6,
-    CPLD_QSFP_PORT_CONFIG_7,
-    CPLD_QSFP_PORT_CONFIG_8,
-    CPLD_QSFP_PORT_CONFIG_9,
-    CPLD_QSFP_PORT_CONFIG_10,
-    CPLD_QSFP_PORT_CONFIG_11,
-    CPLD_QSFP_PORT_CONFIG_12,
-    CPLD_QSFP_PORT_CONFIG_13,
-    CPLD_QSFP_PORT_INTERRUPT,
-    CPLD_SFP_PORT_STATUS,
-    CPLD_SFP_PORT_CONFIG,
-    CPLD_10GMUX_CONFIG,
-    CPLD_BMC_STATUS,
-    CPLD_BMC_WATCHDOG,
-    CPLD_USB_STATUS,
-};
-
-/* CPLD sysfs attributes hook functions  */
-static ssize_t read_access_register(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t write_access_register(struct device *dev,
-        struct device_attribute *da, const char *buf, size_t count);
-static ssize_t read_register_value(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t write_register_value(struct device *dev,
-        struct device_attribute *da, const char *buf, size_t count);
-static ssize_t get_qsfp_port_start(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t get_qsfp_ports(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t read_cpld_version(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t read_cpld_id(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t read_board_type(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t read_ext_board_type(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t read_qsfp_port_status(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t read_qsfp_port_config(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t write_qsfp_port_config(struct device *dev,
-        struct device_attribute *da, const char *buf, size_t count);
-static ssize_t read_qsfp_port_interrupt(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t read_sfp_port_status(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t read_sfp_port_config(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t write_sfp_port_config(struct device *dev,
-        struct device_attribute *da, const char *buf, size_t count);
-static ssize_t read_10gmux_config(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t write_10gmux_config(struct device *dev,
-        struct device_attribute *da, const char *buf, size_t count);
-static ssize_t read_bmc_status(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t read_bmc_watchdog(struct device *dev,
-                struct device_attribute *da, char *buf);
-static ssize_t write_bmc_watchdog(struct device *dev,
-        struct device_attribute *da, const char *buf, size_t count);
-static ssize_t read_usb_status(struct device *dev,
-                struct device_attribute *da, char *buf);
-
-static LIST_HEAD(cpld_client_list);  /* client list for cpld */
-static struct mutex list_lock;  /* mutex for client list */
-
-struct cpld_client_node {
-    struct i2c_client *client;
-    struct list_head   list;
-};
-
-struct cpld_data {
-    int index;                  /* CPLD index */
-    struct mutex access_lock;       /* mutex for cpld access */
-    u8 access_reg;              /* register to access */
-};
-
-/* CPLD device id and data */
-static const struct i2c_device_id ingrasys_i2c_cpld_id[] = {
-    { "ingrasys_cpld1",  cpld1 },
-    { "ingrasys_cpld2",  cpld2 },
-    { "ingrasys_cpld3",  cpld3 },
-    { "ingrasys_cpld4",  cpld4 },
-    { "ingrasys_cpld5",  cpld5 },
-    {}
-};
-
-/* Addresses scanned for ingrasys_i2c_cpld */
-static const unsigned short cpld_i2c_addr[] = { 0x33, I2C_CLIENT_END };
-
-/* define all support register access of cpld in attribute */
-static SENSOR_DEVICE_ATTR(cpld_access_register, S_IWUSR | S_IRUGO,
-        read_access_register, write_access_register, CPLD_ACCESS_REG);
-static SENSOR_DEVICE_ATTR(cpld_register_value, S_IWUSR | S_IRUGO,
-        read_register_value, write_register_value, CPLD_REGISTER_VAL);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_start, S_IRUGO,
-            get_qsfp_port_start, NULL, CPLD_PORT_START);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_ports, S_IRUGO,
-                get_qsfp_ports, NULL, CPLD_PORTS);
-static SENSOR_DEVICE_ATTR(cpld_version, S_IRUGO,
-                read_cpld_version, NULL, CPLD_VERSION);
-static SENSOR_DEVICE_ATTR(cpld_id, S_IRUGO, read_cpld_id, NULL, CPLD_ID);
-static SENSOR_DEVICE_ATTR(cpld_board_type, S_IRUGO,
-                read_board_type, NULL, CPLD_BOARD_TYPE);
-static SENSOR_DEVICE_ATTR(cpld_ext_board_type, S_IRUGO,
-        read_ext_board_type, NULL, CPLD_EXT_BOARD_TYPE);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_1, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_1);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_2, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_2);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_3, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_3);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_4, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_4);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_5, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_5);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_6, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_6);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_7, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_7);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_8, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_8);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_9, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_9);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_10, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_10);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_11, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_11);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_12, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_12);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_status_13, S_IRUGO,
-        read_qsfp_port_status, NULL, CPLD_QSFP_PORT_STATUS_13);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_1, S_IWUSR | S_IRUGO,
-    read_qsfp_port_config, write_qsfp_port_config, CPLD_QSFP_PORT_CONFIG_1);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_2, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_2);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_3, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_3);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_4, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_4);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_5, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_5);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_6, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_6);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_7, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_7);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_8, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_8);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_9, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_9);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_10, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_10);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_11, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_11);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_12, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_12);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_config_13, S_IWUSR | S_IRUGO,
-                read_qsfp_port_config, write_qsfp_port_config,
-                CPLD_QSFP_PORT_CONFIG_13);
-static SENSOR_DEVICE_ATTR(cpld_qsfp_port_interrupt, S_IRUGO,
-        read_qsfp_port_interrupt, NULL, CPLD_QSFP_PORT_INTERRUPT);
-static SENSOR_DEVICE_ATTR(cpld_sfp_port_status, S_IRUGO,
-            read_sfp_port_status, NULL, CPLD_SFP_PORT_STATUS);
-static SENSOR_DEVICE_ATTR(cpld_sfp_port_config, S_IWUSR | S_IRUGO,
-    read_sfp_port_config, write_sfp_port_config, CPLD_SFP_PORT_CONFIG);
-static SENSOR_DEVICE_ATTR(cpld_10gmux_config, S_IWUSR | S_IRUGO,
-                read_10gmux_config, write_10gmux_config,
-                CPLD_10GMUX_CONFIG);
-static SENSOR_DEVICE_ATTR(cpld_bmc_status, S_IRUGO,
-                read_bmc_status, NULL, CPLD_BMC_STATUS);
-static SENSOR_DEVICE_ATTR(cpld_bmc_watchdog, S_IWUSR | S_IRUGO,
-                read_bmc_watchdog, write_bmc_watchdog,
-                CPLD_BMC_WATCHDOG);
-static SENSOR_DEVICE_ATTR(cpld_usb_status, S_IRUGO,
-                read_usb_status, NULL, CPLD_USB_STATUS);
-
-
-/* define support attributes of cpldx , total 5 */
-/* cpld 1 */
-static struct attribute *s9230_64x_cpld1_attributes[] = {
-    &sensor_dev_attr_cpld_access_register.dev_attr.attr,
-    &sensor_dev_attr_cpld_register_value.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_start.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_ports.dev_attr.attr,
-    &sensor_dev_attr_cpld_version.dev_attr.attr,
-    &sensor_dev_attr_cpld_id.dev_attr.attr,
-    &sensor_dev_attr_cpld_board_type.dev_attr.attr,
-    &sensor_dev_attr_cpld_ext_board_type.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_1.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_2.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_3.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_4.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_5.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_6.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_7.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_8.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_9.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_10.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_11.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_12.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_1.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_2.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_3.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_4.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_5.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_6.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_7.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_8.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_9.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_10.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_11.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_12.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_interrupt.dev_attr.attr,
-    &sensor_dev_attr_cpld_sfp_port_status.dev_attr.attr,
-    &sensor_dev_attr_cpld_sfp_port_config.dev_attr.attr,
-    &sensor_dev_attr_cpld_10gmux_config.dev_attr.attr,
-    &sensor_dev_attr_cpld_bmc_status.dev_attr.attr,
-    &sensor_dev_attr_cpld_bmc_watchdog.dev_attr.attr,
-    &sensor_dev_attr_cpld_usb_status.dev_attr.attr,
-    NULL
-};
-/* cpld 2 */
-static struct attribute *s9230_64x_cpld2_attributes[] = {
-    &sensor_dev_attr_cpld_access_register.dev_attr.attr,
-    &sensor_dev_attr_cpld_register_value.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_start.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_ports.dev_attr.attr,
-    &sensor_dev_attr_cpld_version.dev_attr.attr,
-    &sensor_dev_attr_cpld_id.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_1.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_2.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_3.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_4.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_5.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_6.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_7.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_8.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_9.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_10.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_11.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_12.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_13.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_1.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_2.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_3.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_4.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_5.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_6.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_7.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_8.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_9.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_10.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_11.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_12.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_13.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_interrupt.dev_attr.attr,
-    &sensor_dev_attr_cpld_sfp_port_status.dev_attr.attr,
-    &sensor_dev_attr_cpld_sfp_port_config.dev_attr.attr,
-    NULL
-};
-/* cpld 3 / cpld 4 / cpld 5 */
-static struct attribute *s9230_64x_cpld345_attributes[] = {
-&sensor_dev_attr_cpld_access_register.dev_attr.attr,
-    &sensor_dev_attr_cpld_register_value.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_start.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_ports.dev_attr.attr,
-    &sensor_dev_attr_cpld_version.dev_attr.attr,
-    &sensor_dev_attr_cpld_id.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_1.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_2.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_3.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_4.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_5.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_6.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_7.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_8.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_9.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_10.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_11.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_12.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_status_13.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_1.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_2.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_3.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_4.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_5.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_6.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_7.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_8.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_9.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_10.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_11.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_12.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_config_13.dev_attr.attr,
-    &sensor_dev_attr_cpld_qsfp_port_interrupt.dev_attr.attr,
-    NULL
-};
-
-/* cpld 1 attributes group */
-static const struct attribute_group s9230_64x_cpld1_group = {
-    .attrs = s9230_64x_cpld1_attributes,
-};
-/* cpld 2 attributes group */
-static const struct attribute_group s9230_64x_cpld2_group = {
-    .attrs = s9230_64x_cpld2_attributes,
-};
-/* cpld 3/4/5 attributes group */
-static const struct attribute_group s9230_64x_cpld345_group = {
-    .attrs = s9230_64x_cpld345_attributes,
-};
-
-/* read access register from cpld data */
-static ssize_t read_access_register(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg = data->access_reg;
-
-    return sprintf(buf, "0x%x\n", reg);
-}
-
-/* write access register to cpld data */
-static ssize_t write_access_register(struct device *dev,
-                    struct device_attribute *da,
-                    const char *buf,
-                    size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-
-    if (kstrtou8(buf, 0, &reg) < 0)
-        return -EINVAL;
-
-    data->access_reg = reg;
-    return count;
-}
-
-/* read the value of access register in cpld data */
-static ssize_t read_register_value(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg = data->access_reg;
-    int reg_val;
-
-    I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-
-    if (reg_val < 0)
-        return -1;
-
-    return sprintf(buf, "0x%x\n", reg_val);
-}
-
-/* wrtie the value to access register in cpld data */
-static ssize_t write_register_value(struct device *dev,
-                    struct device_attribute *da,
-                    const char *buf,
-                    size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    int ret = -EIO;
-    u8 reg = data->access_reg;
-    u8 reg_val;
-
-    if (kstrtou8(buf, 0, &reg_val) < 0)
-        return -EINVAL;
-
-    I2C_WRITE_BYTE_DATA(ret, &data->access_lock, client, reg, reg_val);
-
-    return count;
-}
-
-/* get qsfp port start number of the cpld device */
-/* the start number use to tranlate qsfp port to cpld port */
-/* the cpld port use to access the qsfp port register in cpld */
-static ssize_t get_qsfp_port_start(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    int port_base_num;
-
-    if (attr->index == CPLD_PORT_START) {
-        if (data->index == cpld1) {
-            port_base_num = 1;
-        } else {
-            port_base_num = CPLD_1_PORT_NUM +
-                CPLD_2_PORT_NUM*(data->index - 1) + 1;
-        }
-        return sprintf(buf, "%d\n", port_base_num);
-    }
-    return -1;
-}
-
-/* get total qsfp port which contain register in the cpld device */
-static ssize_t get_qsfp_ports(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    int ports;
-
-    if (attr->index == CPLD_PORTS) {
-        if (data->index == cpld1)
-            ports = CPLD_1_PORT_NUM;
-        else
-            ports = CPLD_2_PORT_NUM;
-        return sprintf(buf, "%d\n", ports);
-    }
-    return -1;
-}
-
-/* get cpdl version register value */
-static ssize_t read_cpld_version(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index == CPLD_VERSION) {
-        reg = CPLD_VERSION_REG;
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* get cpdl id register value */
-static ssize_t read_cpld_id(struct device *dev,
-                struct device_attribute *da,
-                char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index == CPLD_ID) {
-        reg = CPLD_ID_REG;
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* get board type register value */
-static ssize_t read_board_type(struct device *dev,
-                struct device_attribute *da,
-                char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index == CPLD_BOARD_TYPE) {
-        reg = CPLD_BOARD_TYPE_REG;
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* get extend board type register value */
-static ssize_t read_ext_board_type(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index == CPLD_EXT_BOARD_TYPE) {
-        reg = CPLD_EXT_BOARD_TYPE_REG;
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* get qsfp port status register value */
-static ssize_t read_qsfp_port_status(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index >= CPLD_QSFP_PORT_STATUS_1 &&
-        attr->index <= CPLD_QSFP_PORT_STATUS_13) {
-        reg = CPLD_QSFP_PORT_STATUS_BASE_REG +
-            (attr->index - CPLD_QSFP_PORT_STATUS_1);
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* get qsfp port config register value */
-static ssize_t read_qsfp_port_config(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index >= CPLD_QSFP_PORT_CONFIG_1 &&
-        attr->index <= CPLD_QSFP_PORT_CONFIG_13) {
-        reg = CPLD_QSFP_PORT_CONFIG_BASE_REG +
-            (attr->index - CPLD_QSFP_PORT_CONFIG_1);
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* set value to qsfp port config register */
-static ssize_t write_qsfp_port_config(struct device *dev,
-                    struct device_attribute *da,
-                    const char *buf,
-                    size_t count)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg, reg_val;
-    int ret;
-
-    if (kstrtou8(buf, 0, &reg_val) < 0)
-        return -EINVAL;
-
-    if (attr->index >= CPLD_QSFP_PORT_CONFIG_1 &&
-        attr->index <= CPLD_QSFP_PORT_CONFIG_13) {
-        reg = CPLD_QSFP_PORT_CONFIG_BASE_REG +
-            (attr->index - CPLD_QSFP_PORT_CONFIG_1);
-        I2C_WRITE_BYTE_DATA(ret, &data->access_lock,
-                    client, reg, reg_val);
-    }
-    return count;
-}
-
-/* get qsfp port interrupt register value */
-static ssize_t read_qsfp_port_interrupt(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index == CPLD_QSFP_PORT_INTERRUPT) {
-        reg = CPLD_QSFP_PORT_INTERRUPT_REG;
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* get sfp port status register value */
-static ssize_t read_sfp_port_status(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index == CPLD_SFP_PORT_STATUS) {
-        reg = CPLD_SFP_PORT_STATUS_REG;
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* get sfp port config register value */
-static ssize_t read_sfp_port_config(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index == CPLD_SFP_PORT_CONFIG) {
-        reg = CPLD_SFP_PORT_CONFIG_REG;
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* set value to sfp port config register */
-static ssize_t write_sfp_port_config(struct device *dev,
-                    struct device_attribute *da,
-                    const char *buf,
-                    size_t count)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg, reg_val;
-    int ret;
-
-    if (kstrtou8(buf, 0, &reg_val) < 0)
-        return -EINVAL;
-
-    if (attr->index == CPLD_SFP_PORT_CONFIG) {
-        reg = CPLD_SFP_PORT_CONFIG_REG;
-        I2C_WRITE_BYTE_DATA(ret, &data->access_lock,
-                    client, reg, reg_val);
-    }
-    return count;
-}
-
-/* get 10g mux config register value */
-static ssize_t read_10gmux_config(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index == CPLD_10GMUX_CONFIG) {
-        reg = CPLD_10GMUX_CONFIG_REG;
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* set value to 10g mux config register */
-static ssize_t write_10gmux_config(struct device *dev,
-                    struct device_attribute *da,
-                    const char *buf,
-                    size_t count)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg, reg_val;
-    int ret;
-
-    if (kstrtou8(buf, 0, &reg_val) < 0)
-        return -EINVAL;
-
-    if (attr->index == CPLD_10GMUX_CONFIG) {
-        reg = CPLD_10GMUX_CONFIG_REG;
-        I2C_WRITE_BYTE_DATA(ret, &data->access_lock,
-                    client, reg, reg_val);
-    }
-    return count;
-}
-
-/* get bmc status register value */
-static ssize_t read_bmc_status(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index == CPLD_BMC_STATUS) {
-        reg = CPLD_BMC_STATUS_REG;
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* get bmc watchdog register value */
-static ssize_t read_bmc_watchdog(struct device *dev,
-                    struct device_attribute *da,
-                    char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index == CPLD_BMC_WATCHDOG) {
-        reg = CPLD_BMC_WATCHDOG_REG;
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* set value to bmc watchdog register */
-static ssize_t write_bmc_watchdog(struct device *dev,
-                    struct device_attribute *da,
-                    const char *buf,
-                    size_t count)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg, reg_val;
-    int ret;
-
-    if (kstrtou8(buf, 0, &reg_val) < 0)
-        return -EINVAL;
-
-    if (attr->index == CPLD_BMC_WATCHDOG) {
-        reg = CPLD_BMC_WATCHDOG_REG;
-        I2C_WRITE_BYTE_DATA(ret, &data->access_lock,
-                    client, reg, reg_val);
-    }
-    return count;
-}
-
-/* get usb status register value */
-static ssize_t read_usb_status(struct device *dev,
-                struct device_attribute *da,
-                char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);
-    struct cpld_data *data = i2c_get_clientdata(client);
-    u8 reg;
-    int reg_val;
-
-    if (attr->index == CPLD_USB_STATUS) {
-        reg = CPLD_USB_STATUS_REG;
-        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
-        if (reg_val < 0)
-            return -1;
-        return sprintf(buf, "0x%02x\n", reg_val);
-    }
-    return -1;
-}
-
-/* add valid cpld client to list */
-static void ingrasys_i2c_cpld_add_client(struct i2c_client *client)
-{
-    struct cpld_client_node *node = NULL;
-
-    node = kzalloc(sizeof(struct cpld_client_node), GFP_KERNEL);
-    if (!node) {
-        dev_info(&client->dev,
-            "Can't allocate cpld_client_node for index %d\n",
-            client->addr);
-        return;
-    }
-
-    node->client = client;
-
-    mutex_lock(&list_lock);
-    list_add(&node->list, &cpld_client_list);
-    mutex_unlock(&list_lock);
-}
-
-/* remove exist cpld client in list */
-static void ingrasys_i2c_cpld_remove_client(struct i2c_client *client)
-{
-    struct list_head    *list_node = NULL;
-    struct cpld_client_node *cpld_node = NULL;
-    int found = 0;
-
-    mutex_lock(&list_lock);
-    list_for_each(list_node, &cpld_client_list) {
-        cpld_node = list_entry(list_node,
-                struct cpld_client_node, list);
-
-        if (cpld_node->client == client) {
-            found = 1;
-            break;
-        }
-    }
-
-    if (found) {
-        list_del(list_node);
-        kfree(cpld_node);
-    }
-    mutex_unlock(&list_lock);
-}
-
-/* cpld drvier probe */
-static int ingrasys_i2c_cpld_probe(struct i2c_client *client,
-                    const struct i2c_device_id *dev_id)
-{
-    int status;
-    struct cpld_data *data = NULL;
-    int ret = -EPERM;
-    int err;
-    int idx;
-
-    data = kzalloc(sizeof(struct cpld_data), GFP_KERNEL);
-    if (!data)
-        return -ENOMEM;
-
-    /* init cpld data for client */
-    i2c_set_clientdata(client, data);
-    mutex_init(&data->access_lock);
-
-    if (!i2c_check_functionality(client->adapter,
-                I2C_FUNC_SMBUS_BYTE_DATA)) {
-        dev_info(&client->dev,
-            "i2c_check_functionality failed (0x%x)\n",
-            client->addr);
-        status = -EIO;
-        goto exit;
-    }
-
-    /* get cpld id from device */
-    ret = i2c_smbus_read_byte_data(client, CPLD_ID_REG);
-
-    if (ret < 0) {
-        dev_info(&client->dev,
-            "fail to get cpld id (0x%x) at addr (0x%x)\n",
-            CPLD_ID_REG, client->addr);
-        status = -EIO;
-        goto exit;
-    }
-
-    CPLD_ID_ID_GET(ret,  idx);
-
-    if (INVALID(idx, cpld1, cpld5)) {
-        dev_info(&client->dev,
-            "cpld id %d(device) not valid\n", idx);
-        //status = -EPERM;
-        //goto exit;
-    }
-
-#if 0
-    /* change client name for each cpld with index */
-    snprintf(client->name, sizeof(client->name), "%s_%d", client->name,
-            data->index);
-#endif
-
-              data->index = dev_id->driver_data;
-
-    /* register sysfs hooks for different cpld group */
-    dev_info(&client->dev, "probe cpld with index %d\n", data->index);
-    switch (data->index) {
-    case cpld1:
-        status = sysfs_create_group(&client->dev.kobj,
-                    &s9230_64x_cpld1_group);
-        break;
-    case cpld2:
-        status = sysfs_create_group(&client->dev.kobj,
-                    &s9230_64x_cpld2_group);
-        break;
-    case cpld3:
-    case cpld4:
-    case cpld5:
-        status = sysfs_create_group(&client->dev.kobj,
-                    &s9230_64x_cpld345_group);
-        break;
-    default:
-        status = -EINVAL;
-    }
-
-    if (status)
-        goto exit;
-
-    dev_info(&client->dev, "chip found\n");
-
-    /* add probe chip to client list */
-    ingrasys_i2c_cpld_add_client(client);
-
-    return 0;
-exit:
-    sysfs_remove_group(&client->dev.kobj, &s9230_64x_cpld345_group);
-    return status;
-}
-
-/* cpld drvier remove */
-static int ingrasys_i2c_cpld_remove(struct i2c_client *client)
-{
-    struct cpld_data *data = i2c_get_clientdata(client);
-
-    switch (data->index) {
-    case cpld1:
-        sysfs_remove_group(&client->dev.kobj, &s9230_64x_cpld1_group);
-        break;
-    case cpld2:
-        sysfs_remove_group(&client->dev.kobj, &s9230_64x_cpld2_group);
-        break;
-    case cpld3:
-    case cpld4:
-    case cpld5:
-        sysfs_remove_group(&client->dev.kobj,
-                    &s9230_64x_cpld345_group);
-        break;
-    }
-
-    ingrasys_i2c_cpld_remove_client(client);
-    return 0;
-}
-
-MODULE_DEVICE_TABLE(i2c, ingrasys_i2c_cpld_id);
-
-static struct i2c_driver ingrasys_i2c_cpld_driver = {
-    .class      = I2C_CLASS_HWMON,
-    .driver = {
-        .name = "ingrasys_i2c_cpld",
-    },
-    .probe = ingrasys_i2c_cpld_probe,
-    .remove = ingrasys_i2c_cpld_remove,
-    .id_table = ingrasys_i2c_cpld_id,
-    .address_list = cpld_i2c_addr,
-};
-
-/* provid cpld register read */
-/* cpld_idx indicate the index of cpld device */
-int ingrasys_i2c_cpld_read(u8 cpld_idx,
-                u8 reg)
-{
-    struct list_head *list_node = NULL;
-    struct cpld_client_node *cpld_node = NULL;
-    int ret = -EPERM;
-    struct cpld_data *data;
-
-    list_for_each(list_node, &cpld_client_list) {
-        cpld_node = list_entry(list_node,
-                    struct cpld_client_node, list);
-        data = i2c_get_clientdata(cpld_node->client);
-        if (data->index == cpld_idx) {
-            DEBUG_PRINT("cpld_idx=%d, read reg 0x%02x",
-                    cpld_idx, reg);
-            I2C_READ_BYTE_DATA(ret, &data->access_lock,
-                    cpld_node->client, reg);
-            DEBUG_PRINT("cpld_idx=%d, read reg 0x%02x = 0x%02x",
-                    cpld_idx, reg, ret);
-        break;
-        }
-    }
-
-    return ret;
-}
-EXPORT_SYMBOL(ingrasys_i2c_cpld_read);
-
-/* provid cpld register write */
-/* cpld_idx indicate the index of cpld device */
-int ingrasys_i2c_cpld_write(u8 cpld_idx,
-                u8 reg,
-                u8 value)
-{
-    struct list_head *list_node = NULL;
-    struct cpld_client_node *cpld_node = NULL;
-    int ret = -EIO;
-    struct cpld_data *data;
-
-    list_for_each(list_node, &cpld_client_list) {
-        cpld_node = list_entry(list_node,
-                    struct cpld_client_node, list);
-        data = i2c_get_clientdata(cpld_node->client);
-
-        if (data->index == cpld_idx) {
-                        I2C_WRITE_BYTE_DATA(ret, &data->access_lock,
-                        cpld_node->client,
-                        reg, value);
-            DEBUG_PRINT("cpld_idx=%d, write reg 0x%02x val 0x%02x, ret=%d",
-                            cpld_idx, reg, value, ret);
-            break;
-        }
-    }
-
-    return ret;
-}
-EXPORT_SYMBOL(ingrasys_i2c_cpld_write);
-
-/* provid qsfp port status register read */
-/* port_num indicate the front panel qsfp port number */
-int ingrasys_i2c_cpld_get_qsfp_port_status_val(u8 port_num)
-{
-    u8 cpld_idx, cpld_port, reg;
-    int reg_val;
-
-    if (INVALID(port_num, QSFP_MIN_PORT_NUM, QSFP_MAX_PORT_NUM)) {
-        DEBUG_PRINT("invalid input value %d", port_num);
-        return -1;
-    }
-    QSFP_TO_CPLD_IDX(port_num, cpld_idx, cpld_port);
-    reg = QSFP_PORT_STATUS_REG(cpld_port);
-    DEBUG_PRINT("port_num=%d, cpld_idx=%d, cpld_port=%d, reg=0x%x",
-                    port_num, cpld_idx, cpld_port, reg);
-    reg_val = ingrasys_i2c_cpld_read(cpld_idx, reg);
-    return reg_val;
-}
-EXPORT_SYMBOL(ingrasys_i2c_cpld_get_qsfp_port_status_val);
-
-/* provid qsfp port config register read */
-/* port_num indicate the front panel qsfp port number */
-int ingrasys_i2c_cpld_get_qsfp_port_config_val(u8 port_num)
-{
-    u8 cpld_idx, cpld_port, reg;
-    int reg_val;
-
-    if (INVALID(port_num, QSFP_MIN_PORT_NUM, QSFP_MAX_PORT_NUM)) {
-        DEBUG_PRINT("invalid input value %d", port_num);
-        return -1;
-    }
-    QSFP_TO_CPLD_IDX(port_num, cpld_idx, cpld_port);
-    reg = QSFP_PORT_CONFIG_REG(cpld_port);
-    DEBUG_PRINT("port_num=%d, cpld_idx=%d, cpld_port=%d, reg=0x%x",
-                    port_num, cpld_idx, cpld_port, reg);
-    reg_val = ingrasys_i2c_cpld_read(cpld_idx, reg);
-    return reg_val;
-}
-EXPORT_SYMBOL(ingrasys_i2c_cpld_get_qsfp_port_config_val);
-
-/* provid qsfp port config register write */
-/* port_num indicate the front panel qsfp port number */
-int ingrasys_i2c_cpld_set_qsfp_port_config_val(u8 port_num,
-                            u8 reg_val)
-{
-    u8 cpld_idx, cpld_port, reg, ret;
-
-    if (INVALID(port_num, QSFP_MIN_PORT_NUM, QSFP_MAX_PORT_NUM)) {
-        DEBUG_PRINT("invalid input value %d", port_num);
-        return -1;
-    }
-    QSFP_TO_CPLD_IDX(port_num, cpld_idx, cpld_port);
-    reg = QSFP_PORT_CONFIG_REG(cpld_port);
-    DEBUG_PRINT("port_num=%d, cpld_idx=%d, cpld_port=%d, reg=0x%x",
-                    port_num, cpld_idx, cpld_port, reg);
-    ret = ingrasys_i2c_cpld_write(cpld_idx, reg, reg_val);
-    return ret;
-}
-EXPORT_SYMBOL(ingrasys_i2c_cpld_set_qsfp_port_config_val);
-
-/* provid sfp port status register read */
-/* port_num indicate the front panel qsfp port number */
-int ingrasys_i2c_cpld_get_sfp_port_status_val(u8 port_num)
-{
-    u8 cpld_idx, reg;
-    int reg_val;
-
-    if (INVALID(port_num, SFP_MIN_PORT_NUM, SFP_MAX_PORT_NUM)) {
-        DEBUG_PRINT("invalid input value %d", port_num);
-        return -1;
-    }
-    SFP_TO_CPLD_IDX(port_num, cpld_idx);
-    reg = CPLD_SFP_PORT_STATUS_REG;
-    DEBUG_PRINT("port_num=%d, cpld_idx=%d, reg=0x%x",
-                    port_num, cpld_idx, reg);
-    reg_val = ingrasys_i2c_cpld_read(cpld_idx, reg);
-    return reg_val;
-}
-EXPORT_SYMBOL(ingrasys_i2c_cpld_get_sfp_port_status_val);
-
-/* provid qsfp port config register read */
-/* port_num indicate the front panel qsfp port number */
-int ingrasys_i2c_cpld_get_sfp_port_config_val(u8 port_num)
-{
-    u8 cpld_idx, reg;
-    int reg_val;
-
-    if (INVALID(port_num, SFP_MIN_PORT_NUM, SFP_MAX_PORT_NUM)) {
-        DEBUG_PRINT("invalid input value %d", port_num);
-        return -1;
-    }
-    SFP_TO_CPLD_IDX(port_num, cpld_idx);
-    reg = CPLD_SFP_PORT_CONFIG_REG;
-    DEBUG_PRINT("port_num=%d, cpld_idx=%d, reg=0x%x",
-                port_num, cpld_idx, reg);
-    reg_val = ingrasys_i2c_cpld_read(cpld_idx, reg);
-    return reg_val;
-}
-EXPORT_SYMBOL(ingrasys_i2c_cpld_get_sfp_port_config_val);
-
-/* provid qsfp port config register write */
-/* port_num indicate the front panel qsfp port number */
-int ingrasys_i2c_cpld_set_sfp_port_config_val(u8 port_num,
-                            u8 reg_val)
-{
-    u8 cpld_idx, reg, ret;
-
-    if (INVALID(port_num, SFP_MIN_PORT_NUM, SFP_MAX_PORT_NUM)) {
-        DEBUG_PRINT("invalid input value %d", port_num);
-        return -1;
-    }
-    SFP_TO_CPLD_IDX(port_num, cpld_idx);
-    reg = CPLD_SFP_PORT_CONFIG_REG;
-    DEBUG_PRINT("port_num=%d, cpld_idx=%d, reg=0x%x",
-                port_num, cpld_idx, reg);
-    ret = ingrasys_i2c_cpld_write(cpld_idx, reg, reg_val);
-    return ret;
-}
-EXPORT_SYMBOL(ingrasys_i2c_cpld_set_sfp_port_config_val);
-
-static int __init ingrasys_i2c_cpld_init(void)
-{
-    mutex_init(&list_lock);
-    return i2c_add_driver(&ingrasys_i2c_cpld_driver);
-}
-
-static void __exit ingrasys_i2c_cpld_exit(void)
-{
-    i2c_del_driver(&ingrasys_i2c_cpld_driver);
-}
-
-MODULE_AUTHOR("Leo Lin <feng.lee.usa@ingrasys.com>");
-MODULE_DESCRIPTION("ingrasys_i2c_cpld driver");
-MODULE_LICENSE("GPL");
-
-module_init(ingrasys_i2c_cpld_init);
-module_exit(ingrasys_i2c_cpld_exit);
-
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_i2c_cpld.h b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_i2c_cpld.h
deleted file mode 100644
index e0e53174d67..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_i2c_cpld.h
+++ /dev/null
@@ -1,223 +0,0 @@
-/* header file for i2c cpld driver of ingrasys_s9230_64x
- *
- * Copyright (C) 2017 Ingrasys Technology Corporation.
- * Leo Lin <feng.lee.usa@ingrasys.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef INGRASYS_S9230_64X_I2C_CPLD_H
-#define INGRASYS_S9230_64X_I2C_CPLD_H
-
-/* CPLD device index value */
-enum cpld_id {
-    cpld1,
-    cpld2,
-    cpld3,
-    cpld4,
-    cpld5
-};
-
-/* port number on CPLD */
-#define CPLD_1_PORT_NUM 12
-#define CPLD_2_PORT_NUM 13
-
-/* QSFP port number */
-#define QSFP_MAX_PORT_NUM   64
-#define QSFP_MIN_PORT_NUM   1
-
-/* SFP+ port number */
-#define SFP_MAX_PORT_NUM    2
-#define SFP_MIN_PORT_NUM    1
-
-
-/* CPLD registers */
-#define CPLD_BOARD_TYPE_REG             0x0
-#define CPLD_EXT_BOARD_TYPE_REG         0x7
-#define CPLD_VERSION_REG                0x1
-#define CPLD_ID_REG                     0x2
-#define CPLD_QSFP_PORT_STATUS_BASE_REG  0x20
-#define CPLD_QSFP_PORT_CONFIG_BASE_REG  0x30
-#define CPLD_QSFP_PORT_INTERRUPT_REG    0x40
-#define CPLD_SFP_PORT_STATUS_REG        0x2F
-#define CPLD_SFP_PORT_CONFIG_REG        0x3F
-#define CPLD_QSFP_PORT_INTERRUPT_REG    0x40
-#define CPLD_10GMUX_CONFIG_REG          0x41
-#define CPLD_BMC_STATUS_REG             0x42
-#define CPLD_BMC_WATCHDOG_REG           0x43
-#define CPLD_USB_STATUS_REG             0x44
-#define CPLD_REST_CONTROL_REG           0x4A
-
-
-/* bit definition for register value */
-enum CPLD_QSFP_PORT_STATUS_BITS {
-    CPLD_QSFP_PORT_STATUS_INT_BIT,
-    CPLD_QSFP_PORT_STATUS_ABS_BIT,
-};
-enum CPLD_QSFP_PORT_CONFIG_BITS {
-    CPLD_QSFP_PORT_CONFIG_RESET_BIT,
-    CPLD_QSFP_PORT_CONFIG_RESERVE_BIT,
-    CPLD_QSFP_PORT_CONFIG_LPMODE_BIT,
-};
-enum CPLD_SFP_PORT_STATUS_BITS {
-    CPLD_SFP_PORT_STATUS_PRESENT_BIT,
-    CPLD_SFP_PORT_STATUS_TXFAULT_BIT,
-    CPLD_SFP_PORT_STATUS_RXLOS_BIT,
-};
-enum CPLD_SFP_PORT_CONFIG_BITS {
-    CPLD_SFP_PORT_CONFIG_TXDIS_BIT,
-    CPLD_SFP_PORT_CONFIG_RS_BIT,
-    CPLD_SFP_PORT_CONFIG_TS_BIT,
-};
-enum CPLD_10GMUX_CONFIG_BITS {
-    CPLD_10GMUX_CONFIG_ENSMB_BIT,
-    CPLD_10GMUX_CONFIG_ENINPUT_BIT,
-    CPLD_10GMUX_CONFIG_SEL1_BIT,
-    CPLD_10GMUX_CONFIG_SEL0_BIT,
-};
-enum CPLD_BMC_WATCHDOG_BITS {
-    CPLD_10GMUX_CONFIG_ENTIMER_BIT,
-    CPLD_10GMUX_CONFIG_TIMEOUT_BIT,
-};
-enum CPLD_RESET_CONTROL_BITS {
-    CPLD_RESET_CONTROL_SWRST_BIT,
-    CPLD_RESET_CONTROL_CP2104RST_BIT,
-    CPLD_RESET_CONTROL_82P33814RST_BIT,
-    CPLD_RESET_CONTROL_BMCRST_BIT,
-};
-
-/* bit field structure for register value */
-struct cpld_reg_board_type_t {
-    u8 build_rev:2;
-    u8 hw_rev:2;
-    u8 board_id:4;
-};
-
-struct cpld_reg_version_t {
-    u8 revision:6;
-    u8 release:1;
-    u8 reserve:1;
-};
-
-struct cpld_reg_id_t {
-    u8 id:3;
-    u8 release:5;
-};
-
-/* common manipulation */
-#define INVALID(i, min, max)    ((i < min) || (i > max) ? 1u : 0u)
-#define READ_BIT(val, bit)      ((0u == (val & (1<<bit))) ? 0u : 1u)
-#define SET_BIT(val, bit)       (val |= (1 << bit))
-#define CLEAR_BIT(val, bit)     (val &= ~(1 << bit))
-#define TOGGLE_BIT(val, bit)    (val ^= (1 << bit))
-#define _BIT(n)                 (1<<(n))
-#define _BIT_MASK(len)          (BIT(len)-1)
-
-/* bitfield of register manipulation */
-#define READ_BF(bf_struct, val, bf_name, bf_value) \
-    (bf_value = ((struct bf_struct *)&val)->bf_name)
-#define READ_BF_1(bf_struct, val, bf_name, bf_value) \
-    bf_struct bf; \
-    bf.data = val; \
-    bf_value = bf.bf_name
-#define BOARD_TYPE_BUILD_REV_GET(val, res) \
-    READ_BF(cpld_reg_board_type_t, val, build_rev, res)
-#define BOARD_TYPE_HW_REV_GET(val, res) \
-    READ_BF(cpld_reg_board_type_t, val, hw_rev, res)
-#define BOARD_TYPE_BOARD_ID_GET(val, res) \
-    READ_BF(cpld_reg_board_type_t, val, board_id, res)
-#define CPLD_VERSION_REV_GET(val, res) \
-    READ_BF(cpld_reg_version_t, val, revision, res)
-#define CPLD_VERSION_REL_GET(val, res) \
-    READ_BF(cpld_reg_version_t, val, release, res)
-#define CPLD_ID_ID_GET(val, res) \
-    READ_BF(cpld_reg_id_t, val, id, res)
-#define CPLD_ID_REL_GET(val, res) \
-    READ_BF(cpld_reg_id_t, val, release, res)
-/* QSFP/SFP registers manipulation */
-#define QSFP_TO_CPLD_IDX(qsfp_port, cpld_index, cpld_port) \
-{ \
-    if (QSFP_MIN_PORT_NUM <= qsfp_port && qsfp_port <= CPLD_1_PORT_NUM) { \
-        cpld_index = cpld1; \
-        cpld_port = qsfp_port - 1; \
-    } else if (CPLD_1_PORT_NUM < qsfp_port \
-        && qsfp_port <= QSFP_MAX_PORT_NUM) { \
-        cpld_index = cpld2 + (qsfp_port - 1 - CPLD_1_PORT_NUM) \
-                / CPLD_2_PORT_NUM; \
-        cpld_port = (qsfp_port - 1 - CPLD_1_PORT_NUM) % \
-                CPLD_2_PORT_NUM; \
-    } else { \
-        cpld_index = 0; \
-        cpld_port = 0; \
-    } \
-}
-#define SFP_TO_CPLD_IDX(sfp_port, cpld_index) \
-    (cpld_index = sfp_port - SFP_MIN_PORT_NUM)
-#define QSFP_PORT_STATUS_REG(cpld_port) \
-    (CPLD_QSFP_PORT_STATUS_BASE_REG + cpld_port)
-#define QSFP_PORT_CONFIG_REG(cpld_port) \
-    (CPLD_QSFP_PORT_CONFIG_BASE_REG + cpld_port)
-#define QSFP_PORT_INT_BIT_GET(port_status_value) \
-    READ_BIT(port_status_value, CPLD_QSFP_PORT_STATUS_INT_BIT)
-#define QSFP_PORT_ABS_BIT_GET(port_status_value) \
-    READ_BIT(port_status_value, CPLD_QSFP_PORT_STATUS_ABS_BIT)
-#define QSFP_PORT_RESET_BIT_GET(port_config_value) \
-    READ_BIT(port_config_value, CPLD_QSFP_PORT_CONFIG_RESET_BIT)
-#define QSFP_PORT_LPMODE_BIT_GET(port_config_value) \
-    READ_BIT(port_config_value, CPLD_QSFP_PORT_CONFIG_LPMODE_BIT)
-#define QSFP_PORT_RESET_BIT_SET(port_config_value) \
-    SET_BIT(port_config_value, CPLD_QSFP_PORT_CONFIG_RESET_BIT)
-#define QSFP_PORT_RESET_BIT_CLEAR(port_config_value) \
-    CLEAR_BIT(port_config_value, CPLD_QSFP_PORT_CONFIG_RESET_BIT)
-#define QSFP_PORT_LPMODE_BIT_SET(port_config_value) \
-    SET_BIT(port_config_value, CPLD_QSFP_PORT_CONFIG_LPMODE_BIT)
-#define QSFP_PORT_LPMODE_BIT_CLEAR(port_config_value) \
-    CLEAR_BIT(port_config_value, CPLD_QSFP_PORT_CONFIG_LPMODE_BIT)
-#define SFP_PORT_PRESENT_BIT_GET(port_status_value) \
-    READ_BIT(port_status_value, CPLD_SFP_PORT_STATUS_PRESENT_BIT)
-
-#define SFP_PORT_TXFAULT_BIT_GET(port_status_value) \
-    READ_BIT(port_status_value, CPLD_SFP_PORT_STATUS_TXFAULT_BIT)
-#define SFP_PORT_RXLOS_BIT_GET(port_status_value) \
-    READ_BIT(port_status_value, CPLD_SFP_PORT_STATUS_RXLOS_BIT)
-#define SFP_PORT_TXDIS_BIT_GET(port_status_value) \
-    READ_BIT(port_status_value, CPLD_SFP_PORT_CONFIG_TXDIS_BIT)
-#define SFP_PORT_RS_BIT_GET(port_config_value) \
-    READ_BIT(port_config_value, CPLD_SFP_PORT_CONFIG_RS_BIT)
-#define SFP_PORT_TS_BIT_GET(port_config_value) \
-    READ_BIT(port_config_value, CPLD_SFP_PORT_CONFIG_TS_BIT)
-#define SFP_PORT_TXDIS_BIT_SET(port_config_value) \
-    SET_BIT(port_config_value, CPLD_SFP_PORT_CONFIG_TXDIS_BIT)
-#define SFP_PORT_TXDIS_BIT_CLEAR(port_config_value) \
-    CLEAR_BIT(port_config_value, CPLD_SFP_PORT_CONFIG_TXDIS_BIT)
-#define SFP_PORT_RS_BIT_SET(port_config_value) \
-    SET_BIT(port_config_value, CPLD_SFP_PORT_CONFIG_RS_BIT)
-#define SFP_PORT_RS_BIT_CLEAR(port_config_value) \
-    CLEAR_BIT(port_config_value, CPLD_SFP_PORT_CONFIG_RS_BIT)
-#define SFP_PORT_TS_BIT_SET(port_config_value) \
-    SET_BIT(port_config_value, CPLD_SFP_PORT_CONFIG_TS_BIT)
-#define SFP_PORT_TS_BIT_CLEAR(port_config_value) \
-    CLEAR_BIT(port_config_value, CPLD_SFP_PORT_CONFIG_TS_BIT)
-
-/* CPLD access functions */
-extern int ingrasys_i2c_cpld_get_qsfp_port_status_val(u8 port_num);
-extern int ingrasys_i2c_cpld_get_qsfp_port_config_val(u8 port_num);
-extern int ingrasys_i2c_cpld_set_qsfp_port_config_val(u8 port_num, u8 reg_val);
-extern int ingrasys_i2c_cpld_get_sfp_port_status_val(u8 port_num);
-extern int ingrasys_i2c_cpld_get_sfp_port_config_val(u8 port_num);
-extern int ingrasys_i2c_cpld_set_sfp_port_config_val(u8 port_num, u8 reg_val);
-extern u8 fp_port_to_phy_port(u8 fp_port);
-#endif
-
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_platform.h b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_platform.h
deleted file mode 100644
index a14853fdae9..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_platform.h
+++ /dev/null
@@ -1,148 +0,0 @@
-#ifndef _S9230_64X_PLATFORM_H
-#define _S9230_64X_PLATFORM_H
-
-#include <linux/i2c.h>
-
-// remove debug before release
-#define DEBUG
-
-enum bus_order {
-    I2C_BUS_MAIN,
-    MUX_9548_0_CH0,
-    MUX_9548_0_CH1,
-    MUX_9548_0_CH2,
-    MUX_9548_0_CH3,
-    MUX_9548_0_CH4,
-    MUX_9548_0_CH5,
-    MUX_9548_0_CH6,
-    MUX_9548_0_CH7,
-    MUX_9548_1_CH0,
-    MUX_9548_1_CH1,
-    MUX_9548_1_CH2,
-    MUX_9548_1_CH3,
-    MUX_9548_1_CH4,
-    MUX_9548_1_CH5,
-    MUX_9548_1_CH6,
-    MUX_9548_1_CH7,
-    MUX_9546_0_CH0,
-    MUX_9546_0_CH1,
-    MUX_9546_0_CH2,
-    MUX_9546_0_CH3,
-    MUX_9546_1_CH0,
-    MUX_9546_1_CH1,
-    MUX_9546_1_CH2,
-    MUX_9546_1_CH3,
-    MUX_9548_2_CH0,
-    MUX_9548_2_CH1,
-    MUX_9548_2_CH2,
-    MUX_9548_2_CH3,
-    MUX_9548_2_CH4,
-    MUX_9548_2_CH5,
-    MUX_9548_2_CH6,
-    MUX_9548_2_CH7,
-    MUX_9548_3_CH0,
-    MUX_9548_3_CH1,
-    MUX_9548_3_CH2,
-    MUX_9548_3_CH3,
-    MUX_9548_3_CH4,
-    MUX_9548_3_CH5,
-    MUX_9548_3_CH6,
-    MUX_9548_3_CH7,
-    MUX_9548_4_CH0,
-    MUX_9548_4_CH1,
-    MUX_9548_4_CH2,
-    MUX_9548_4_CH3,
-    MUX_9548_4_CH4,
-    MUX_9548_4_CH5,
-    MUX_9548_4_CH6,
-    MUX_9548_4_CH7,
-    MUX_9548_5_CH0,
-    MUX_9548_5_CH1,
-    MUX_9548_5_CH2,
-    MUX_9548_5_CH3,
-    MUX_9548_5_CH4,
-    MUX_9548_5_CH5,
-    MUX_9548_5_CH6,
-    MUX_9548_5_CH7,
-    MUX_9548_6_CH0,
-    MUX_9548_6_CH1,
-    MUX_9548_6_CH2,
-    MUX_9548_6_CH3,
-    MUX_9548_6_CH4,
-    MUX_9548_6_CH5,
-    MUX_9548_6_CH6,
-    MUX_9548_6_CH7,
-    MUX_9548_7_CH0,
-    MUX_9548_7_CH1,
-    MUX_9548_7_CH2,
-    MUX_9548_7_CH3,
-    MUX_9548_7_CH4,
-    MUX_9548_7_CH5,
-    MUX_9548_7_CH6,
-    MUX_9548_7_CH7,
-    MUX_9548_8_CH0,
-    MUX_9548_8_CH1,
-    MUX_9548_8_CH2,
-    MUX_9548_8_CH3,
-    MUX_9548_8_CH4,
-    MUX_9548_8_CH5,
-    MUX_9548_8_CH6,
-    MUX_9548_8_CH7,
-    MUX_9548_9_CH0,
-    MUX_9548_9_CH1,
-    MUX_9548_9_CH2,
-    MUX_9548_9_CH3,
-    MUX_9548_9_CH4,
-    MUX_9548_9_CH5,
-    MUX_9548_9_CH6,
-    MUX_9548_9_CH7,
-    MUX_9548_10_CH0,
-    MUX_9548_10_CH1,
-    MUX_9548_10_CH2,
-    MUX_9548_10_CH3,
-    MUX_9548_10_CH4,
-    MUX_9548_10_CH5,
-    MUX_9548_10_CH6,
-    MUX_9548_10_CH7,
-};
-
-#define I2C_ADDR_MUX_9555_0      (0x20)
-#define I2C_ADDR_MUX_9555_1      (0x24)
-#define I2C_ADDR_MUX_9555_2      (0x25)
-#define I2C_ADDR_MUX_9555_3      (0x26)
-#define I2C_ADDR_MUX_9539_0      (0x76)
-#define I2C_ADDR_MUX_9539_1      (0x76)
-#define I2C_BUS_FAN_STATUS       (I2C_BUS_MAIN)
-#define I2C_BUS_SYS_LED          (MUX_9548_1_CH1)
-
-#define NUM_OF_I2C_MUX              (11)
-#define NUM_OF_CPLD                     (5)
-#define NUM_OF_QSFP_PORT          (64)
-#define NUM_OF_SFP_PORT            (2)
-#define QSFP_EEPROM_I2C_ADDR      (0x50)
-
-enum gpio_reg {
-    REG_PORT0_IN,
-    REG_PORT1_IN,
-    REG_PORT0_OUT,
-    REG_PORT1_OUT,
-    REG_PORT0_POL,
-    REG_PORT1_POL,
-    REG_PORT0_DIR,
-    REG_PORT1_DIR,
-};
-
-struct ing_i2c_board_info {
-    int ch;
-    int size;
-    struct i2c_board_info *board_info;
-};
-
-struct i2c_init_data {
-    __u16 ch;
-    __u16 addr;
-    __u8  reg;
-    __u8  value; 
-};
-
-#endif
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_psu.c b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_psu.c
deleted file mode 100644
index 694b57bd748..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/modules/ingrasys_s9230_64x_psu.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * S9230-64x PSU driver
- *
- * Copyright (C) 2017 Ingrasys, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/device.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/dmi.h>
-#include "ingrasys_s9230_64x_platform.h"
-
-static ssize_t show_psu_eeprom(struct device *dev, 
-                               struct device_attribute *da, 
-                               char *buf);
-static struct s9230_psu_data *s9230_psu_update_status(struct device *dev);
-static struct s9230_psu_data *s9230_psu_update_eeprom(struct device *dev);
-static int s9230_psu_read_block(struct i2c_client *client, 
-                                u8 command, 
-                                u8 *data,
-                                int data_len);
-
-
-#define DRIVER_NAME "psu"
-
-// Addresses scanned 
-static const unsigned short normal_i2c[] = { 0x50, I2C_CLIENT_END };
-
-/* PSU EEPROM SIZE */
-#define EEPROM_SZ 256
-#define READ_EEPROM 1
-#define NREAD_EEPROM 0
-
-static struct i2c_client pca9555_client;
-
-/* pca9555 gpio pin mapping */
-#define PSU2_PWROK      0
-#define PSU2_PRSNT_L    1
-#define PSU2_PWRON_L    2
-#define PSU1_PWROK      3
-#define PSU1_PRSNT_L    4
-#define PSU1_PWRON_L    5
-#define TMP_75_INT_L    6
-
-/* Driver Private Data */
-struct s9230_psu_data {
-    struct mutex    lock;
-    char            valid;           /* !=0 if registers are valid */
-    unsigned long   last_updated;    /* In jiffies */
-    u8  index;                       /* PSU index */
-    s32 status;                      /* IO expander value */
-    char eeprom[EEPROM_SZ];          /* psu eeprom data */
-    char psuABS;                     /* PSU absent */
-    char psuPG;                      /* PSU power good */
-};
-
-enum psu_index 
-{ 
-    s9230_psu1, 
-    s9230_psu2
-};
-
-/*
- * display power good attribute 
- */
-static ssize_t 
-show_psu_pg(struct device *dev, 
-            struct device_attribute *devattr, 
-            char *buf)
-{
-    struct s9230_psu_data *data = s9230_psu_update_status(dev);
-    unsigned int value;
-
-    mutex_lock(&data->lock);
-    value = data->psuPG;        
-    mutex_unlock(&data->lock);
-
-    return sprintf(buf, "%d\n", value);
-}
-
-/*
- * display power absent attribute 
- */
-static ssize_t 
-show_psu_abs(struct device *dev, 
-             struct device_attribute *devattr, 
-             char *buf)
-{
-    struct s9230_psu_data *data = s9230_psu_update_status(dev);
-    unsigned int value;
-
-    mutex_lock(&data->lock);
-    value = data->psuABS;       
-    mutex_unlock(&data->lock);
-
-    return sprintf(buf, "%d\n", value);
-}
-
-
-/* 
- * sysfs attributes for psu 
- */
-static DEVICE_ATTR(psu_pg, S_IRUGO, show_psu_pg, NULL);
-static DEVICE_ATTR(psu_abs, S_IRUGO, show_psu_abs, NULL);
-static DEVICE_ATTR(psu_eeprom, S_IRUGO, show_psu_eeprom, NULL);
-
-static struct attribute *s9230_psu_attributes[] = {
-    &dev_attr_psu_pg.attr,
-    &dev_attr_psu_abs.attr,
-    &dev_attr_psu_eeprom.attr,
-    NULL
-};
-
-/* 
- * display psu eeprom content
- */
-static ssize_t 
-show_psu_eeprom(struct device *dev, 
-                struct device_attribute *da,
-                char *buf)
-{
-    struct s9230_psu_data *data = s9230_psu_update_eeprom(dev);
-    
-    memcpy(buf, (char *)data->eeprom, EEPROM_SZ);
-    return EEPROM_SZ;
-}
-
-static const struct attribute_group s9230_psu_group = {
-    .attrs = s9230_psu_attributes,
-};
-
-/* 
- * check gpio expander is accessible
- */
-static int 
-pca9555_detect(struct i2c_client *client)
-{
-    if (i2c_smbus_read_byte_data(client, REG_PORT0_DIR) < 0) {
-        return -ENODEV;
-    }
-
-    return 0;
-}
-
-/* 
- * client address init
- */
-static void 
-i2c_devices_client_address_init(struct i2c_client *client)
-{
-    pca9555_client = *client;
-    pca9555_client.addr = 0x25;
-}
-
-static int 
-s9230_psu_probe(struct i2c_client *client,
-                const struct i2c_device_id *dev_id)
-{
-    struct s9230_psu_data *data;
-    int status, err;
-
-    if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_I2C_BLOCK)) {
-        status = -EIO;
-        goto exit;
-    }
-
-    data = kzalloc(sizeof(struct s9230_psu_data), GFP_KERNEL);
-    if (!data) {
-        status = -ENOMEM;
-        goto exit;
-    }
-    memset(data, 0, sizeof(struct s9230_psu_data));
-    i2c_set_clientdata(client, data);
-    data->valid = 0;
-    data->index = dev_id->driver_data;
-    mutex_init(&data->lock);
-
-    i2c_devices_client_address_init(client);
-
-    err = pca9555_detect(&pca9555_client);
-    if (err) {
-        return err; 
-    }
-
-    dev_info(&client->dev, "chip found\n");
-
-    /* Register sysfs hooks */
-    status = sysfs_create_group(&client->dev.kobj, &s9230_psu_group);
-    if (status) {
-        goto exit_free;
-    }
-    
-    return 0;
-
-exit_remove:
-    sysfs_remove_group(&client->dev.kobj, &s9230_psu_group);
-exit_free:
-    kfree(data);
-exit:
-    
-    return status;
-}
-
-static int 
-s9230_psu_remove(struct i2c_client *client)
-{
-    struct s9230_psu_data *data = i2c_get_clientdata(client);
-
-    sysfs_remove_group(&client->dev.kobj, &s9230_psu_group);
-    kfree(data);
-    
-    return 0;
-}
-
-
-/* 
- * psu eeprom read utility
- */
-static int 
-s9230_psu_read_block(struct i2c_client *client, 
-                     u8 command, 
-                     u8 *data,
-                     int data_len)
-{
-    int i=0, ret=0;
-    int blk_max = 32; //max block read size
-
-    /* read eeprom, 32 * 8 = 256 bytes */
-    for (i=0; i < EEPROM_SZ/blk_max; i++) {
-        ret = i2c_smbus_read_i2c_block_data(client, (i*blk_max), blk_max, 
-                                            data + (i*blk_max));
-        if (ret < 0) {
-            return ret;
-        }
-    }
-    return ret;
-}
-
-/* 
- * update eeprom content
- */
-static struct s9230_psu_data 
-*s9230_psu_update_eeprom(struct device *dev)
-{
-    struct i2c_client *client = to_i2c_client(dev);
-    struct s9230_psu_data *data = i2c_get_clientdata(client);
-    s32 status = 0;
-    int psu_pwrok = 0;
-    int psu_prsnt_l = 0;
-    
-    mutex_lock(&data->lock);
-
-    if (time_after(jiffies, data->last_updated + 300 * HZ)
-        || !data->valid) {
-
-        /* Read psu status */
-        
-        status = i2c_smbus_read_word_data(&(pca9555_client), REG_PORT0_IN);
-        data->status = status;
-
-        /*read psu status from io expander*/
-
-        if (data->index == s9230_psu1) {
-            psu_pwrok = PSU1_PWROK;
-            psu_prsnt_l = PSU1_PRSNT_L;
-        } else {
-            psu_pwrok = PSU2_PWROK;
-            psu_prsnt_l = PSU2_PRSNT_L;
-        }
-        data->psuPG = (status >> psu_pwrok) & 0x1;
-        data->psuABS = (status >> psu_prsnt_l) & 0x1; 
-        
-        /* Read eeprom */
-        if (!data->psuABS) {
-            //clear local eeprom data
-            memset(data->eeprom, 0, EEPROM_SZ);
-
-            //read eeprom
-            status = s9230_psu_read_block(client, 0, data->eeprom, 
-                                               ARRAY_SIZE(data->eeprom));
-
-            if (status < 0) {
-                memset(data->eeprom, 0, EEPROM_SZ);
-                dev_err(&client->dev, "Read eeprom failed, status=(%d)\n", status);
-            } else {
-                data->valid = 1;
-            }
-        } else {
-            memset(data->eeprom, 0, EEPROM_SZ);
-        }
-        data->last_updated = jiffies;
-    }
-
-    mutex_unlock(&data->lock);
-
-    return data;
-}
-
-/* 
- * update psu status
- */
-static struct s9230_psu_data 
-*s9230_psu_update_status(struct device *dev)
-{
-    struct i2c_client *client = to_i2c_client(dev);
-    struct s9230_psu_data *data = i2c_get_clientdata(client);
-    s32 status = 0;
-    int psu_pwrok = 0;
-    int psu_prsnt_l = 0;
-    
-    mutex_lock(&data->lock);
-
-    /* Read psu status */
-        
-    status = i2c_smbus_read_word_data(&(pca9555_client), REG_PORT0_IN);
-    data->status = status;
-
-    /*read psu status from io expander*/
-
-    if (data->index == s9230_psu1) {
-        psu_pwrok = PSU1_PWROK;
-        psu_prsnt_l = PSU1_PRSNT_L;
-    } else {
-        psu_pwrok = PSU2_PWROK;
-        psu_prsnt_l = PSU2_PRSNT_L;
-    }
-    data->psuPG = (status >> psu_pwrok) & 0x1;
-    data->psuABS = (status >> psu_prsnt_l) & 0x1; 
-
-    mutex_unlock(&data->lock);
-
-    return data;
-}
-
-static const struct i2c_device_id s9230_psu_id[] = {
-    { "psu1", s9230_psu1 },
-    { "psu2", s9230_psu2 },
-    {}
-};
-
-MODULE_DEVICE_TABLE(i2c, s9230_psu_id);
-
-static struct i2c_driver s9230_psu_driver = {
-    .driver = {
-        .name     = DRIVER_NAME,
-    },
-    .probe        = s9230_psu_probe,
-    .remove       = s9230_psu_remove,
-    .id_table     = s9230_psu_id,
-    .address_list = normal_i2c,
-};
-
-static int __init s9230_psu_init(void)
-{
-    return i2c_add_driver(&s9230_psu_driver);
-}
-
-static void __exit s9230_psu_exit(void)
-{
-    i2c_del_driver(&s9230_psu_driver);
-}
-
-module_init(s9230_psu_init);
-module_exit(s9230_psu_exit);
-
-MODULE_AUTHOR("Jason Tsai <feng.lee.usa@ingrasys.com>");
-MODULE_DESCRIPTION("S9230-64X psu driver");
-MODULE_LICENSE("GPL");
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/service/qsfp-monitor.service b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/service/qsfp-monitor.service
deleted file mode 100644
index cf4a6a8ad41..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/service/qsfp-monitor.service
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description= This QSFP Monitor service is to setup QSFP SI.
-Requires=s9230-64x-monitor.service
-After=s9230-64x-monitor.service
-
-[Service]
-ExecStart=/usr/sbin/qsfp_monitor.sh
-KillSignal=SIGKILL
-SuccessExitStatus=SIGKILL
-
-# Resource Limitations
-LimitCORE=infinity
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/service/s9230-64x-monitor.service b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/service/s9230-64x-monitor.service
deleted file mode 100644
index 5caf968e659..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/service/s9230-64x-monitor.service
+++ /dev/null
@@ -1,19 +0,0 @@
-[Unit]
-Description= This Platform Monitor service is to initialize platform and monitor platform.
-Before=platform-monitor.service
-After=sysinit.target
-Wants=fancontrol.service
-Wants=qsfp-monitor.service
-DefaultDependencies=no
-
-[Service]
-ExecStartPre=/usr/sbin/i2c_utils.sh i2c_init
-ExecStart=/usr/sbin/s9230_64x_monitor.sh
-KillSignal=SIGKILL
-SuccessExitStatus=SIGKILL
-
-# Resource Limitations
-LimitCORE=infinity
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/utils/i2c_utils.sh b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/utils/i2c_utils.sh
deleted file mode 100755
index e899e64a7c3..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/utils/i2c_utils.sh
+++ /dev/null
@@ -1,1850 +0,0 @@
-#!/bin/bash
-
-# Copyright (C) 2016 Ingrasys, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# trun on for more debug output
-#DEBUG="on"
-
-VERSION="1.0.0"
-TRUE=200
-FALSE=404
-
-EXEC_FUNC=${1}
-COLOR_LED=${2}
-QSFP_PORT=${2}
-SFP_PORT=${2}
-QSFP_ACTION=${2}
-SFP_ACTION=${2}
-MB_EEPROM_ACTION=${2}
-TARGET_10G_MUX=${2}
-ONOFF_LED=${3}
-FAN_TRAY=${4}
-
-############################################################
-# Distributor ID: Debian
-# Description:    Debian GNU/Linux 8.6 (jessie)
-# Release:        8.6
-# Codename:       jessie
-# Linux debian 3.16.0-4-amd64 #1
-# SMP Debian 3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux
-############################################################
-
-# Color Definition
-COLOR_TITLE="\e[1;32m"   ### Green ###
-COLOR_WARNING="\e[1;33m" ### Yellow ###
-COLOR_ERROR="\e[1;31m"   ### Red ###
-COLOR_END="\e[0m"        ### END ###
-
-NUM_I801_DEVICE=0
-
-# PCA9548#0 0x70
-NUM_MUX_9548_0_CH0=$(( ${NUM_I801_DEVICE} + 1 )) # CPLD1
-NUM_MUX_9548_0_CH1=$(( ${NUM_I801_DEVICE} + 2 )) # CPLD2
-NUM_MUX_9548_0_CH2=$(( ${NUM_I801_DEVICE} + 3 )) # CPLD3
-NUM_MUX_9548_0_CH3=$(( ${NUM_I801_DEVICE} + 4 )) # CPLD4
-NUM_MUX_9548_0_CH4=$(( ${NUM_I801_DEVICE} + 5 )) # CPLD5
-NUM_MUX_9548_0_CH5=$(( ${NUM_I801_DEVICE} + 6 )) # LM75_1 LM75_2
-NUM_MUX_9548_0_CH6=$(( ${NUM_I801_DEVICE} + 7 )) # LM75_3 LM75_4
-
-# PCA9548#1 0x73
-NUM_MUX_9548_1_CH0=$(( ${NUM_I801_DEVICE} + 9 )) # UCD9090
-NUM_MUX_9548_1_CH1=$(( ${NUM_I801_DEVICE} + 10 )) # PCA9539 0x76 for FP LED & HW ID
-NUM_MUX_9548_1_CH2=$(( ${NUM_I801_DEVICE} + 11 )) # PCA9539 0x76 for SYS control
-NUM_MUX_9548_1_CH4=$(( ${NUM_I801_DEVICE} + 13 )) # 10G Mux
-NUM_MUX_9548_1_CH7=$(( ${NUM_I801_DEVICE} + 16 )) # HWM & TMP75 on BMC
-
-# PCA9546#0 0X72
-NUM_MUX_9546_0_CH0=$(( ${NUM_I801_DEVICE} + 17 )) # PSU1 0x58
-NUM_MUX_9546_0_CH1=$(( ${NUM_I801_DEVICE} + 18 )) # PSU2 0x58
-NUM_MUX_9546_0_CH2=$(( ${NUM_I801_DEVICE} + 19 )) # PCA9548#2 0x71
-NUM_MUX_9546_0_CH3=$(( ${NUM_I801_DEVICE} + 20 )) # PCA9546#1 0x71
-
-# PCA9546#1 0X71
-NUM_MUX_9546_1_CH0=$(( ${NUM_I801_DEVICE} + 21 )) # SFP0 EEPROM 0x50
-NUM_MUX_9546_1_CH1=$(( ${NUM_I801_DEVICE} + 22 )) # SFP1 EEPROM 0x50
-
-# PCA9548#2 0X71
-NUM_MUX_9548_2_CH0=$(( ${NUM_I801_DEVICE} + 25 )) # PCA9548#3 0x74
-NUM_MUX_9548_2_CH1=$(( ${NUM_I801_DEVICE} + 26 )) # PCA9548#4 0x74
-NUM_MUX_9548_2_CH2=$(( ${NUM_I801_DEVICE} + 27 )) # PCA9548#5 0x74
-NUM_MUX_9548_2_CH3=$(( ${NUM_I801_DEVICE} + 28 )) # PCA9548#6 0x74
-NUM_MUX_9548_2_CH4=$(( ${NUM_I801_DEVICE} + 29 )) # PCA9548#7 0x74
-NUM_MUX_9548_2_CH5=$(( ${NUM_I801_DEVICE} + 30 )) # PCA9548#8 0x74
-NUM_MUX_9548_2_CH6=$(( ${NUM_I801_DEVICE} + 31 )) # PCA9548#9 0x74
-NUM_MUX_9548_2_CH7=$(( ${NUM_I801_DEVICE} + 32 )) # PCA9548#10 0x74
-
-# PCA9548#3~10 0X74
-NUM_MUX_9548_3_CH0=$(( ${NUM_I801_DEVICE} + 33 )) # QSFP 0 EEPROM
-NUM_MUX_9548_4_CH0=$(( ${NUM_I801_DEVICE} + 41 )) # QSFP 8 EEPROM
-NUM_MUX_9548_5_CH0=$(( ${NUM_I801_DEVICE} + 49 )) # QSFP 16 EEPROM
-NUM_MUX_9548_6_CH0=$(( ${NUM_I801_DEVICE} + 57 )) # QSFP 24 EEPROM
-NUM_MUX_9548_7_CH0=$(( ${NUM_I801_DEVICE} + 65 )) # QSFP 32 EEPROM
-NUM_MUX_9548_8_CH0=$(( ${NUM_I801_DEVICE} + 73 )) # QSFP 40 EEPROM
-NUM_MUX_9548_9_CH0=$(( ${NUM_I801_DEVICE} + 81 )) # QSFP 48 EEPROM
-NUM_MUX_9548_10_CH0=$(( ${NUM_I801_DEVICE} + 89 )) # QSFP 56 EEPROM
-
-# MUX Alias
-I2C_BUS_MAIN=${NUM_I801_DEVICE}
-I2C_BUS_HWM=${NUM_MUX_9548_1_CH7}
-I2C_BUS_FAN_STATUS=${I2C_BUS_MAIN}
-I2C_BUS_SYS_LED=${NUM_MUX_9548_1_CH1}
-I2C_BUS_HW_ID=${NUM_MUX_9548_1_CH1}
-I2C_BUS_BMC_HW_ID=${I2C_BUS_MAIN}
-I2C_BUS_PSU_STAT=${I2C_BUS_MAIN}
-I2C_BUS_FANTRAY_LED=${I2C_BUS_MAIN}
-I2C_BUS_MB_EEPROM=${I2C_BUS_MAIN}
-I2C_BUS_CB_EEPROM=${I2C_BUS_MAIN}
-I2C_BUS_PSU1_EEPROM=${NUM_MUX_9546_0_CH1}
-I2C_BUS_PSU2_EEPROM=${NUM_MUX_9546_0_CH0}
-I2C_BUS_CPLD1=${NUM_MUX_9548_0_CH0}
-I2C_BUS_CPLD2=${NUM_MUX_9548_0_CH1}
-I2C_BUS_CPLD3=${NUM_MUX_9548_0_CH2}
-I2C_BUS_CPLD4=${NUM_MUX_9548_0_CH3}
-I2C_BUS_CPLD5=${NUM_MUX_9548_0_CH4}
-I2C_BUS_10GMUX=${NUM_MUX_9548_1_CH4}
-
-# I2C BUS path
-PATH_SYS_I2C_DEVICES="/sys/bus/i2c/devices"
-PATH_HWMON_ROOT_DEVICES="/sys/class/hwmon"
-# TODO: need to verify HWM deivce path after board ready
-PATH_HWMON_W83795_DEVICE="${PATH_HWMON_ROOT_DEVICES}/hwmon7"
-PATH_I801_DEVICE="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_I801_DEVICE}"
-PATH_MUX_9548_0_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_0_CH0}"
-PATH_MUX_9548_0_CH1="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_0_CH1}"
-PATH_MUX_9548_0_CH2="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_0_CH2}"
-PATH_MUX_9548_0_CH3="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_0_CH3}"
-PATH_MUX_9548_0_CH4="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_0_CH4}"
-PATH_MUX_9548_0_CH5="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_0_CH5}"
-PATH_MUX_9548_0_CH6="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_0_CH6}"
-PATH_MUX_9548_1_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_1_CH0}"
-PATH_MUX_9548_1_CH1="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_1_CH1}"
-PATH_MUX_9548_1_CH2="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_1_CH2}"
-PATH_MUX_9548_1_CH7="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_1_CH7}"
-PATH_MUX_9546_0_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9546_0_CH0}"
-PATH_MUX_9546_0_CH1="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9546_0_CH1}"
-PATH_MUX_9546_0_CH2="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9546_0_CH2}"
-PATH_MUX_9546_0_CH3="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9546_0_CH3}"
-PATH_MUX_9546_1_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9546_1_CH0}"
-PATH_MUX_9546_1_CH1="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9546_1_CH1}"
-PATH_MUX_9548_2_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH0}"
-PATH_MUX_9548_2_CH1="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH1}"
-PATH_MUX_9548_2_CH2="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH2}"
-PATH_MUX_9548_2_CH3="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH3}"
-PATH_MUX_9548_2_CH4="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH4}"
-PATH_MUX_9548_2_CH5="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH5}"
-PATH_MUX_9548_2_CH6="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH6}"
-PATH_MUX_9548_2_CH7="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_2_CH7}"
-PATH_MUX_9548_3_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_3_CH0}"
-PATH_MUX_9548_4_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_4_CH0}"
-PATH_MUX_9548_5_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_5_CH0}"
-PATH_MUX_9548_6_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_6_CH0}"
-PATH_MUX_9548_7_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_7_CH0}"
-PATH_MUX_9548_8_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_8_CH0}"
-PATH_MUX_9548_9_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_9_CH0}"
-PATH_MUX_9548_10_CH0="${PATH_SYS_I2C_DEVICES}/i2c-${NUM_MUX_9548_10_CH0}"
-PATH_CPLD1_DEVICE="${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_CPLD1}"
-PATH_CPLD2_DEVICE="${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_CPLD2}"
-PATH_CPLD3_DEVICE="${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_CPLD3}"
-PATH_CPLD4_DEVICE="${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_CPLD4}"
-PATH_CPLD5_DEVICE="${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_CPLD5}"
-PATH_10GMUX=${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_10GMUX}
-
-
-# I2C Address
-### I2C MUX
-I2C_ADDR_MUX_9548_0=0x70
-I2C_ADDR_MUX_9548_1=0x73
-I2C_ADDR_MUX_9546_0=0x72
-I2C_ADDR_MUX_9546_1=0x71
-I2C_ADDR_MUX_9548_2=0x71
-I2C_ADDR_MUX_9548_3=0x74
-I2C_ADDR_MUX_9548_4=0x74
-I2C_ADDR_MUX_9548_5=0x74
-I2C_ADDR_MUX_9548_6=0x74
-I2C_ADDR_MUX_9548_7=0x74
-I2C_ADDR_MUX_9548_8=0x74
-I2C_ADDR_MUX_9548_9=0x74
-I2C_ADDR_MUX_9548_10=0x74
-
-### GPIO Expander
-I2C_ADDR_MUX_9539_0=0x76 # LED & HW ID
-I2C_ADDR_MUX_9539_1=0x76 # SYS config
-I2C_ADDR_MUX_9539_2=0x77 # on CPU board, STATUS and ERR from CPLD
-I2C_ADDR_MUX_9555_0=0x20 # on FAN board, fan status and led config
-I2C_ADDR_MUX_9555_1=0x24 # on BMC board, INT and HW ID
-I2C_ADDR_MUX_9555_2=0x25 # on BMC board, PSU status
-I2C_ADDR_MUX_9555_3=0x26 # on BMC board, RST and SEL
-I2C_ADDR_MUX_9555_3=0x26 # on BMC board, RST and SEL
-
-
-### peripheral
-I2C_ADDR_MB_EEPROM=0x55 # on main board
-I2C_ADDR_CB_EEPROM=0x51 # on cpu board
-I2C_ADDR_UCD9090=0x34
-I2C_ADDR_W83795=0x2F
-I2C_ADDR_PSU1_EEPROM=0x50
-I2C_ADDR_PSU2_EEPROM=0x50
-I2C_ADDR_LM75_1=0x4D # Rear Panel
-I2C_ADDR_LM75_2=0x4E # Rear MAC
-I2C_ADDR_LM75_3=0x4D # Front Panel
-I2C_ADDR_LM75_4=0x4E # Front MAC
-I2C_ADDR_TMP75_CB=0x4F # on cpu board
-I2C_ADDR_TMP75_BB=0x4A # on bmc board
-I2C_ADDR_QSFP_EEPROM=0x50
-I2C_ADDR_SFP_EEPROM=0x50
-I2C_ADDR_CPLD=0x33
-I2C_ADDR_10GMUX=0x67
-
-#sysfs
-PATH_SYSFS_PSU1="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_PSU1_EEPROM}-$(printf "%04x" $I2C_ADDR_PSU1_EEPROM)"
-PATH_SYSFS_PSU2="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_PSU2_EEPROM}-$(printf "%04x" $I2C_ADDR_PSU2_EEPROM)"
-
-#ACTIVE LOW enable flag
-ACTIVE_LOW_EN=1
-ACTIVE_HIGH_EN=0
-#GPIO Direction In/Out
-DIR_IN=in
-DIR_OUT=out
-
-#Power Supply Status
-PSU_DC_ON=1
-PSU_DC_OFF=0
-PSU_EXIST=1
-PSU_NOT_EXIST=0
-
-# IO expander register
-# direction
-REG_PORT0_DIR=6
-REG_PORT1_DIR=7
-# polarity
-REG_PORT0_POL=4
-REG_PORT1_POL=5
-# output
-REG_PORT0_OUT=2
-REG_PORT1_OUT=3
-# input
-REG_PORT0_IN=0
-REG_PORT1_IN=1
-
-# qsfp port number range
-MIN_QSFP_PORT_NUM=1
-MAX_QSFP_PORT_NUM=64
-
-# sfp+ port number range
-MIN_SFP_PORT_NUM=1
-MAX_SFP_PORT_NUM=2
-
-# CPLD access
-# port status
-CPLD_QSFP_STATUS_KEY=cpld_qsfp_port_status
-CPLD_SFP_STATUS_KEY=cpld_sfp_port_status
-# bit define
-CPLD_QSFP_STATUS_ABS_BIT=1
-CPLD_SFP_STATUS_PRES_BIT=0
-
-# Help usage function
-function _help {
-    echo "========================================================="
-    echo "# Description: Help Function"
-    echo "========================================================="
-    echo "----------------------------------------------------"
-    echo "EX       : ${0} help"
-    echo "         : ${0} i2c_init"
-    echo "         : ${0} i2c_deinit"
-    echo "         : ${0} i2c_fan_speed_init"
-    echo "         : ${0} i2c_io_exp_init"
-    echo "         : ${0} i2c_led_test"
-    echo "         : ${0} i2c_psu_eeprom_get"
-    echo "         : ${0} i2c_mb_eeprom_get"
-    echo "         : ${0} i2c_cb_eeprom_get"
-    #echo "         : ${0} i2c_eeprom_sync"
-    echo "         : ${0} i2c_qsfp_eeprom_get [${MIN_QSFP_PORT_NUM}-${MAX_QSFP_PORT_NUM}]"
-    echo "         : ${0} i2c_sfp_eeprom_get [${MIN_SFP_PORT_NUM}-${MAX_SFP_PORT_NUM}]"
-    echo "         : ${0} i2c_qsfp_eeprom_init new|delete"
-    echo "         : ${0} i2c_sfp_eeprom_init new|delete"
-    echo "         : ${0} i2c_mb_eeprom_init new|delete"
-    echo "         : ${0} i2c_cb_eeprom_init new|delete"
-    echo "         : ${0} i2c_qsfp_status_get [${MIN_QSFP_PORT_NUM}-${MAX_QSFP_PORT_NUM}]"
-    echo "         : ${0} i2c_sfp_status_get [${MIN_SFP_PORT_NUM}-${MAX_SFP_PORT_NUM}]"
-    echo "         : ${0} i2c_qsfp_type_get [${MIN_QSFP_PORT_NUM}-${MAX_QSFP_PORT_NUM}]"
-    echo "         : ${0} i2c_sfp_type_get [${MIN_SFP_PORT_NUM}-${MAX_SFP_PORT_NUM}]"
-    echo "         : ${0} i2c_board_type_get"
-    echo "         : ${0} i2c_bmc_board_type_get"
-    echo "         : ${0} i2c_cpld_version"
-    echo "         : ${0} i2c_psu_status"
-    echo "         : ${0} i2c_led_psu_status_set"
-    echo "         : ${0} i2c_led_fan_status_set"
-    echo "         : ${0} i2c_led_fan_tray_status_set"
-    echo "         : ${0} i2c_test_all"
-    echo "         : ${0} i2c_sys_led green|amber"
-    echo "         : ${0} i2c_fan_led green|amber|off"
-    echo "         : ${0} i2c_psu1_led green|amber|off"
-    echo "         : ${0} i2c_psu2_led green|amber|off"
-    echo "         : ${0} i2c_fan_tray_led green|amber on|off [1-4]"
-    echo "         : ${0} i2c_10g_mux cpu|fp"
-    echo "----------------------------------------------------"
-}
-
-#Pause function
-function _pause {
-    read -p "$*"
-}
-
-#Retry command function
-function _retry {
-    local i
-    for i in {1..5};
-    do
-       eval "${*}" && break || echo "retry"; sleep 1;
-    done
-}
-
-#logical(front panel) to physical (falcon core) port mapping
-function _port_logic2phy {
-
-    local logic_port=$1
-    local phy_port=0
-
-    if (( $logic_port >=1  && $logic_port <= 32 )) ; then
-        phy_port=$(( (logic_port-1)/2*4 + (logic_port-1)%2 + 1))
-    elif (( $logic_port >=33  && $logic_port <= 64 )) ; then
-        phy_port=$(( (((logic_port-1)%32))/2*4 + (logic_port-1)%2 + 3))
-    fi
-
-    echo $phy_port
-}
-
-#I2C Init
-function _i2c_init {
-    echo "========================================================="
-    echo "# Description: I2C Init"
-    echo "========================================================="
-
-    #rmmod i2c_ismt
-    _util_rmmod i2c_i801
-    modprobe i2c_i801
-    modprobe i2c_dev
-    modprobe i2c_mux_pca954x force_deselect_on_exit=1
-
-    # add MUX PCA9548#0 on I801, assume to be i2c-1~8
-    if [ ! -e ${PATH_MUX_9548_0_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_0}' > ${PATH_I801_DEVICE}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_0} already init."
-    fi
-
-    # add MUX PCA9548#1 on I801, assume to be i2c-9~16
-    if [ ! -e ${PATH_MUX_9548_1_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_1}' > ${PATH_I801_DEVICE}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_1} already init."
-    fi
-
-    # add MUX PCA9546#0 on I801, assume to be i2c-17~20
-    if [ ! -e ${PATH_MUX_9546_0_CH0} ]; then
-        _retry "echo 'pca9546 ${I2C_ADDR_MUX_9546_0}' > ${PATH_I801_DEVICE}/new_device"
-    else
-        echo "pca9546 ${I2C_ADDR_MUX_9546_0} already init."
-    fi
-
-    # add MUX PCA9546#1 on PCA9546#0 CH3, assume to be i2c-21~24
-    if [ ! -e ${PATH_MUX_9546_1_CH0} ]; then
-        _retry "echo 'pca9546 ${I2C_ADDR_MUX_9546_1}' > ${PATH_MUX_9546_0_CH3}/new_device"
-    else
-        echo "pca9546 ${I2C_ADDR_MUX_9546_1} already init."
-    fi
-
-    # add MUX PCA9548#2 on PCA9546#0 CH2, assume to be i2c-25~32
-    if [ ! -e ${PATH_MUX_9548_2_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_2}' > ${PATH_MUX_9546_0_CH2}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_2} already init."
-    fi
-
-    # add MUX PCA9548#3 on PCA9548#2 CH0, assume to be i2c-33~40
-    if [ ! -e ${PATH_MUX_9548_3_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_3}' > ${PATH_MUX_9548_2_CH0}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_3} already init."
-    fi
-
-    # add MUX PCA9548#4 on PCA9548#2 CH1, assume to be i2c-41~48
-    if [ ! -e ${PATH_MUX_9548_4_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_4}' > ${PATH_MUX_9548_2_CH1}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_4} already init."
-    fi
-
-    # add MUX PCA9548#5 on PCA9548#2 CH2, assume to be i2c-49~56
-    if [ ! -e ${PATH_MUX_9548_5_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_5}' > ${PATH_MUX_9548_2_CH2}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_5} already init."
-    fi
-
-    # add MUX PCA9548#6 on PCA9548#2 CH3, assume to be i2c-57~64
-    if [ ! -e ${PATH_MUX_9548_6_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_6}' > ${PATH_MUX_9548_2_CH3}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_6} already init."
-    fi
-
-    # add MUX PCA9548#7 on PCA9548#2 CH4, assume to be i2c-65~72
-    if [ ! -e ${PATH_MUX_9548_7_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_7}' > ${PATH_MUX_9548_2_CH4}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_7} already init."
-    fi
-
-    # add MUX PCA9548#8 on PCA9548#2 CH5, assume to be i2c-73~80
-    if [ ! -e ${PATH_MUX_9548_8_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_8}' > ${PATH_MUX_9548_2_CH5}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_8} already init."
-    fi
-
-    # add MUX PCA9548#9 on PCA9548#2 CH6, assume to be i2c-81~88
-    if [ ! -e ${PATH_MUX_9548_9_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_9}' > ${PATH_MUX_9548_2_CH6}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_9} already init."
-    fi
-
-    # add MUX PCA9548#10 on PCA9548#2 CH7, assume to be i2c-89~96
-    if [ ! -e ${PATH_MUX_9548_10_CH0} ]; then
-        _retry "echo 'pca9548 ${I2C_ADDR_MUX_9548_10}' > ${PATH_MUX_9548_2_CH7}/new_device"
-    else
-        echo "pca9548 ${I2C_ADDR_MUX_9548_10} already init."
-    fi
-
-    _i2c_hwm_init
-    _util_rmmod eeprom
-    modprobe eeprom_mb
-    modprobe gpio-pca953x
-    _i2c_io_exp_init
-    _i2c_sensors_init
-    _i2c_cpld_init
-    _i2c_psu_init
-
-    _i2c_qsfp_eeprom_init "new"
-    _i2c_sfp_eeprom_init "new"
-    _i2c_mb_eeprom_init "new"
-    _i2c_cb_eeprom_init "new"
-    _i2c_fan_speed_init
-    _i2c_led_psu_status_set
-    _i2c_led_fan_status_set
-
-    # trun on sys led
-    echo "led_sys setup..."
-    COLOR_LED="green"
-    ONOFF_LED="on"
-    echo "${COLOR_LED} ${ONOFF_LED}"
-    _i2c_sys_led
-
-    _config_rmem
-}
-
-#I2C Deinit
-function _i2c_deinit {
-    echo "i2c deinit..."
-    for mod in coretemp jc42 w83795 eeprom eeprom_mb gpio-pca953x i2c_mux_pca954x i2c_i801 ingrasys_s9230_64x_psu;
-    do
-        _util_rmmod $mod
-    done
-    echo "Done"
-}
-
-function _i2c_cpld_init {
-    echo "CPLD init..."
-    _util_rmmod ingrasys_s9230_64x_i2c_cpld
-    modprobe ingrasys_s9230_64x_i2c_cpld
-
-    # add cpld 1~5 to sysfs
-    for i in {1..5};
-    do
-        local cpld_bus="I2C_BUS_CPLD${i}"
-        local cpld_path="PATH_CPLD${i}_DEVICE"
-        dev_path="${PATH_SYS_I2C_DEVICES}/${!cpld_bus}-$(printf "%04x" ${I2C_ADDR_CPLD})"
-        if ! [ -L ${dev_path} ]; then
-            echo "ingrasys_cpld${i} ${I2C_ADDR_CPLD}" > ${!cpld_path}/new_device
-        else
-            echo "${dev_path} already exist"
-        fi
-    done
-
-    echo "Done"
-}
-
-function _i2c_sensors_init {
-    echo "SENSORS init..."
-    local dev_path
-    # to make sure hwmon index in sysfs as expected,
-    # need to remove kernel module and then probe them in expected order
-    # remove all sensors kernel module
-    _util_rmmod coretemp
-    _util_rmmod jc42
-    _util_rmmod w83795
-    # probe coretemp kernel module
-    modprobe coretemp
-    # probe hwmon kernel module
-    modprobe w83795
-    # add lm75 to sysfs
-    ####Main board thermal
-    ####lm75_1
-    dev_path="${PATH_SYS_I2C_DEVICES}/${NUM_MUX_9548_0_CH5}-$(printf "%04x" ${I2C_ADDR_LM75_1})"
-    if ! [ -L ${dev_path} ]; then
-        echo "lm75 ${I2C_ADDR_LM75_1}" > ${PATH_MUX_9548_0_CH5}/new_device    # hwmon1
-    else
-        echo "${dev_path} already exist"
-    fi
-    ####lm75_2
-    dev_path="${PATH_SYS_I2C_DEVICES}/${NUM_MUX_9548_0_CH5}-$(printf "%04x" ${I2C_ADDR_LM75_2})"
-    if ! [ -L ${dev_path} ]; then
-        echo "lm75 ${I2C_ADDR_LM75_2}" > ${PATH_MUX_9548_0_CH5}/new_device    #hwmon2
-    else
-        echo "${dev_path} already exist"
-    fi
-    ####lm75_3
-    dev_path="${PATH_SYS_I2C_DEVICES}/${NUM_MUX_9548_0_CH6}-$(printf "%04x" ${I2C_ADDR_LM75_3})"
-    if ! [ -L ${dev_path} ]; then
-        echo "lm75 ${I2C_ADDR_LM75_1}" > ${PATH_MUX_9548_0_CH6}/new_device    # hwmon3
-    else
-        echo "${dev_path} already exist"
-    fi
-    ####lm75_4
-    dev_path="${PATH_SYS_I2C_DEVICES}/${NUM_MUX_9548_0_CH6}-$(printf "%04x" ${I2C_ADDR_LM75_4})"
-    if ! [ -L ${dev_path} ]; then
-        echo "lm75 ${I2C_ADDR_LM75_4}" > ${PATH_MUX_9548_0_CH6}/new_device    #hwmon4
-    else
-        echo "${dev_path} already exist"
-    fi
-    ####BMC board thermal
-    dev_path="${PATH_SYS_I2C_DEVICES}/${NUM_MUX_9548_1_CH7}-$(printf "%04x" ${I2C_ADDR_TMP75_BB})"
-    if ! [ -L ${dev_path} ]; then
-        echo "tmp75 ${I2C_ADDR_TMP75_BB}" > ${PATH_MUX_9548_1_CH7}/new_device #hwmon5
-    else
-        echo "${dev_path} already exist"
-    fi
-    ####CPU board thermal
-    dev_path="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_MAIN}-$(printf "%04x" ${I2C_ADDR_TMP75_CB})"
-    if ! [ -L ${dev_path} ]; then
-        echo "tmp75 ${I2C_ADDR_TMP75_CB}" > ${PATH_I801_DEVICE}/new_device #hwmon6
-    else
-        echo "${dev_path} already exist"
-    fi
-    # add w83795 to sysfs
-    dev_path="${PATH_SYS_I2C_DEVICES}/${NUM_MUX_9548_1_CH7}-$(printf "%04x" ${I2C_ADDR_W83795})"
-    if ! [ -L ${dev_path} ]; then
-        echo "w83795adg ${I2C_ADDR_W83795}" > ${PATH_MUX_9548_1_CH7}/new_device #hwmon7
-    else
-        echo "${dev_path} already exist"
-    fi
-
-    # probe jc42 kernel module
-    modprobe jc42
-
-    echo "Done"
-}
-
-#FAN Speed Init
-function _i2c_fan_speed_init {
-    echo -n "FAN SPEED INIT..."
-    if [ -e "${PATH_HWMON_W83795_DEVICE}" ]; then
-        # init fan speed
-        echo 120 > ${PATH_HWMON_W83795_DEVICE}/device/pwm2
-        echo "SUCCESS"
-    else
-        echo "FAIL"
-    fi
-}
-
-# HWM init
-function _i2c_hwm_init {
-    echo "HWM INIT..."
-    # select bank0
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x00 0x80
-    # SW reset, Disable monitor
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x01 0x9C
-    # disable TR5/TR6 DTS
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x04 0x0
-    # enable FANIN1~8
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x06 0xFF
-    # disable FANIN9~14
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x07 0x00
-    # CLKIN clock frequency set as 48Mhz
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x01 0x1C
-    # select bank 2
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x00 0x82
-    # set PWM mode in FOMC
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x0F 0x00
-    # set 25KHz fan output frequency in F1OPFP&F2OPFP
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x18 0x84
-    _util_i2cset -y -r ${I2C_BUS_HWM} ${I2C_ADDR_W83795} 0x19 0x84
-}
-
-#IO Expander Init
-function _i2c_io_exp_init {
-    echo "========================================================="
-    echo "# Description: I2C IO Expender Init"
-    echo "========================================================="
-
-     # need to init BMC io expander first due to some io expander are reset default
-    echo "Init BMC INT & HW ID IO Expander"
-    # all input
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_1} ${REG_PORT0_DIR} 0xFF
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_1} ${REG_PORT1_DIR} 0xFF
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_1} ${REG_PORT0_POL} 0x00
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_1} ${REG_PORT1_POL} 0x00
-
-    echo "Init BMC PSU status IO Expander"
-    # PWRON default  0 (ACTIVE_LOW)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_2} ${REG_PORT0_OUT} 0x00
-    # default 0 (ACTIVE_LOW)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_2} ${REG_PORT1_OUT} 0x00
-    # I/O 0.2 0.5 output(PWRON), rest input
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_2} ${REG_PORT0_DIR} 0xDB
-    # I/O 1.0~1.1 input, 1.2~1.4 output (1.5~1.7 not enable)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_2} ${REG_PORT1_DIR} 0xE3
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_2} ${REG_PORT0_POL} 0x00
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_2} ${REG_PORT1_POL} 0x00
-
-    echo "Init BMC RST and SEL IO Expander"
-    # RST default is 1 (ACTIVE_LOW)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_3} ${REG_PORT0_OUT} 0x3F
-    # SEL default is 0 (HOST), EN default is 1 (ACTIVE_HIGH)
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_3} ${REG_PORT1_OUT} 0x1F
-    # I/O 0.0~0.5 output, 0.6~0.7 not use
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_3} ${REG_PORT0_DIR} 0xC0
-    # all output
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_3} ${REG_PORT1_DIR} 0x00
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_3} ${REG_PORT0_POL} 0x00
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9555_3} ${REG_PORT1_POL} 0x00
-
-    echo "Init System LED & HW ID IO Expander"
-    # I/O_0.x for System LED default 0, I/O_1.x for HW ID
-    _util_i2cset -y -r ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${REG_PORT0_OUT} 0x00
-    # System LED => all output
-    _util_i2cset -y -r ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${REG_PORT0_DIR} 0x00
-    # HW ID => all input
-    _util_i2cset -y -r ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${REG_PORT1_DIR} 0xFF
-    _util_i2cset -y -r ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${REG_PORT0_POL} 0x00
-    _util_i2cset -y -r ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${REG_PORT1_POL} 0x00
-
-    echo "Init FAN Board Status IO Expander"
-    # LED_G_H set to 1, LED_Y_G set to 0  (ACTIVE_HIGH)
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9555_0} ${REG_PORT0_OUT} 0x11
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9555_0} ${REG_PORT1_OUT} 0x11
-    # DIR/ABS is input, LED_Y/LED_G is output
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9555_0} ${REG_PORT0_DIR} 0xCC
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9555_0} ${REG_PORT1_DIR} 0xCC
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9555_0} ${REG_PORT0_POL} 0x00
-    _util_i2cset -y -r ${I2C_BUS_FAN_STATUS} ${I2C_ADDR_MUX_9555_0} ${REG_PORT1_POL} 0x00
-
-    echo "Init System SEL and RST IO Expander"
-    # RST 0.0~0.3 default 1 (ACTIVE low), rest default 0
-    # SEL set to value 0 (host)
-    # LED_CLR set to 0 will clear all switch LED bitmap, set to 1 here
-    _util_i2cset -y -r ${NUM_MUX_9548_1_CH2} ${I2C_ADDR_MUX_9539_1} ${REG_PORT0_OUT} 0x0F
-    #  RST 1.6~1.7 default 1 (ACTIVE low),  INT 1.0~1.4 default 1 (ACTIVE low)
-    _util_i2cset -y -r ${NUM_MUX_9548_1_CH2} ${I2C_ADDR_MUX_9539_1} ${REG_PORT1_OUT} 0xDF
-    # all output, but MAC_RST_L 0.0 need to set as input to prevent reboot issue
-    _util_i2cset -y -r ${NUM_MUX_9548_1_CH2} ${I2C_ADDR_MUX_9539_1} ${REG_PORT0_DIR} 0x09
-    # RST 1.5 !~ 1.7 output, rest are input
-    _util_i2cset -y -r ${NUM_MUX_9548_1_CH2} ${I2C_ADDR_MUX_9539_1} ${REG_PORT1_DIR} 0x1F
-    _util_i2cset -y -r ${NUM_MUX_9548_1_CH2} ${I2C_ADDR_MUX_9539_1} ${REG_PORT0_POL} 0x00
-    _util_i2cset -y -r ${NUM_MUX_9548_1_CH2} ${I2C_ADDR_MUX_9539_1} ${REG_PORT1_POL} 0x00
-
-    echo "Init CPU CPLD IO Expander"
-    # all input
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_2} ${REG_PORT0_DIR} 0xFF
-    # all input
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_2} ${REG_PORT1_DIR} 0xFF
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_2} ${REG_PORT0_POL} 0x00
-    _util_i2cset -y -r ${I2C_BUS_MAIN} ${I2C_ADDR_MUX_9539_2} ${REG_PORT1_POL} 0x00
-}
-
-#Set FAN Tray LED
-function _i2c_led_fan_tray_status_set {
-    echo "FAN Tray Status Setup"
-    #FAN Status get
-    FAN1_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan1_alarm`
-    FAN2_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan3_alarm`
-    FAN3_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan5_alarm`
-    FAN4_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan7_alarm`
-
-    # check if io expander for fan tray exist
-    result=`i2cget -y ${I2C_BUS_FANTRAY_LED} ${I2C_ADDR_MUX_9555_0} ${REG_PORT0_IN} 2>/dev/null`
-    err_code=$?
-    if [ "$err_code" != "0" ]; then
-        echo "fan tray not exist!"
-        return
-    fi
-
-    for FAN_TRAY in {1..4};
-    do
-        FAN_ALARM="FAN${FAN_TRAY}_ALARM"
-        if [ "${!FAN_ALARM}" == "0" ]; then
-            COLOR_LED="green"
-            ONOFF_LED="on"
-            _i2c_fan_tray_led
-
-            COLOR_LED="amber"
-            ONOFF_LED="off"
-            _i2c_fan_tray_led
-
-            echo "set [FAN TRAY ${FAN_TRAY}] [Green]=on [Amber]=off"
-        else
-            COLOR_LED="green"
-            ONOFF_LED="off"
-            _i2c_fan_tray_led
-
-            COLOR_LED="amber"
-            ONOFF_LED="on"
-            _i2c_fan_tray_led
-
-            echo "set [FAN TRAY ${FAN_TRAY}] [Green]=off [Amber]=on"
-        fi
-    done
-}
-
-#Set FAN LED
-function _i2c_led_fan_status_set {
-    echo "FAN Status Setup"
-    #PSU Status set
-    FAN1_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan1_alarm`
-    FAN3_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan3_alarm`
-    FAN5_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan5_alarm`
-    FAN7_ALARM=`cat ${PATH_HWMON_W83795_DEVICE}/device/fan7_alarm`
-
-    echo "led_fan setup..."
-    # all fan ok
-    if [ "${FAN1_ALARM}" == "0" ] \
-       && [ "${FAN3_ALARM}" == "0" ] \
-       && [ "${FAN5_ALARM}" == "0" ] \
-       && [ "${FAN7_ALARM}" == "0" ]; then
-        COLOR_LED="green"
-        echo "${COLOR_LED}"
-        _i2c_fan_led
-    # all fan fail
-    elif [  "${FAN1_ALARM}" == "1" ] \
-       && [ "${FAN3_ALARM}" == "1" ] \
-       && [ "${FAN5_ALARM}" == "1" ] \
-       && [ "${FAN7_ALARM}" == "1" ] ; then
-        COLOR_LED="amber"
-        echo "${COLOR_LED}"
-        _i2c_fan_led
-    # partial fan fail
-    else
-        COLOR_LED="amber"
-        echo "${COLOR_LED}"
-        _i2c_fan_led
-    fi
-}
-
-#Set Power Supply LED
-function _i2c_led_psu_status_set {
-    echo "PSU LED Status Setup"
-
-    #PSU Status set
-    _i2c_psu_status
-
-    #PSU1 Status
-    echo "led_psu1 setup..."
-    if [ "${psu1Exist}" == ${PSU_EXIST} ]; then
-        if [ "${psu1PwGood}" == ${PSU_DC_ON} ]; then
-            COLOR_LED="green"
-            echo "${COLOR_LED}"
-            _i2c_psu1_led
-        else
-            COLOR_LED="amber"
-            echo "${COLOR_LED}"
-            _i2c_psu1_led
-        fi
-    else
-        COLOR_LED="off"
-        echo "${COLOR_LED}"
-        _i2c_psu1_led
-    fi
-
-    #PSU2 Status
-    echo "led_psu2 setup..."
-    if [ "${psu2Exist}" == ${PSU_EXIST} ]; then
-        if [ "${psu2PwGood}" == ${PSU_DC_ON} ]; then
-            COLOR_LED="green"
-            echo "${COLOR_LED}"
-            _i2c_psu2_led
-        else
-            COLOR_LED="amber"
-            echo "${COLOR_LED}"
-            _i2c_psu2_led
-        fi
-    else
-        COLOR_LED="off"
-        echo "${COLOR_LED}"
-        _i2c_psu2_led
-    fi
-}
-
-#LED Test
-function _i2c_led_test {
-    echo "========================================================="
-    echo "# Description: I2C SYSTEM LED TEST..."
-    echo "========================================================="
-    local output_reg=${REG_PORT0_OUT}
-    local mask=0xFF
-    local value=0xFF
-
-    #sys led (green)
-    # set sys_led_g (0.7) = 1
-    mask=0x80
-    value=0x80
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check SYS LED green light and Press [Enter] key to continue...'
-    #sys led (amber)
-    # set sys_led_g (0.7) = 0
-    mask=0x80
-    value=0x00
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check SYS LED amber light and Press [Enter] key to continue...'
-
-    #FAN led (green)
-    # set fan_led_en (0.6) = 1 & fan_led_y (0.5) = 0
-    mask=0x60
-    value=0x60
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check FAN LED green light and Press [Enter] key to continue...'
-    #FAN led (amber)
-    # set fan_led_en (0.6) = 1 & fan_led_y (0.5) = 1
-    mask=0x60
-    value=0x40
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check FAN LED amber light and Press [Enter] key to continue...'
-
-    #PSU1 led (green)
-    # set psu1_pwr_ok_oe (0.4) = 1 & psu1_led_y (0.3) = 0
-    mask=0x18
-    value=0x18
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check PSU1 LED green light and Press [Enter] key to continue...'
-    #PSU1 led (amber)
-    # set psu1_pwr_ok_oe (0.4) = 1 & psu1_led_y (0.3) = 1
-    mask=0x18
-    value=0x10
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check PSU1 LED amber light and Press [Enter] key to continue...'
-
-    #PSU2 led (green)
-    # set psu0_pwr_ok_oe (0.2) = 1 & psu0_led_y (0.1) = 0
-    mask=0x06
-    value=0x06
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check PSU2 LED green light and Press [Enter] key to continue...'
-    #PSU2 led (amber)
-    # set psu0_pwr_ok_oe (0.2) = 1 & psu0_led_y (0.1) = 1
-    mask=0x06
-    value=0x04
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check PSU2 LED amber light and Press [Enter] key to continue...'
-
-    #Turn OFF All LED (can't trun off system led)
-    # set set fan_led_en (0.6), psu1_pwr_ok_oe (0.4), psu0_pwr_ok_oe (0.2) = 0
-    mask=0xFF
-    value=$((2#00000011))
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    _pause 'Check turn off all LEDs (exclude SYS LED) and Press [Enter] key to continue...'
-
-    # restore sys led
-    COLOR_LED="green"
-    ONOFF_LED="on"
-    echo "${COLOR_LED} ${ONOFF_LED}"
-    _i2c_sys_led
-}
-
-#Set QSFP Port cpld variable
-function _qsfp_cpld_var_set {
-    local port=$1
-    local reg_port_base
-    local reg_port_shift
-    if [[ $1 -le 12  && $1 -ge 1 ]]; then
-        cpld_index=1
-        reg_port_base=0
-    elif [[ $1 -le 25  && $1 -ge 13 ]]; then
-        cpld_index=2
-        reg_port_base=12
-    elif [[ $1 -le 38  && $1 -ge 26 ]]; then
-        cpld_index=3
-        reg_port_base=25
-    elif [[ $1 -le 51  && $1 -ge 39 ]]; then
-        cpld_index=4
-        reg_port_base=38
-    elif [[ $1 -le 64  && $1 -ge 52 ]]; then
-        cpld_index=5
-        reg_port_base=51
-    else
-        echo "invalid port number"
-    fi
-
-     cpld_port_index=$(( $port - $reg_port_base ))
-}
-
-#Set QSFP Port eeporm variable
-function _qsfp_eeprom_var_set {
-    local port=$1
-    local eeprombusbase
-    local eeprombusshift
-    # port 1 => zqsfp0
-    # port 2 => zqsfp1
-    # ...
-    local port_group=$(( ($port - 1) / 8 ))
-
-    case ${port_group} in
-        0)
-            eeprombusbase=${NUM_MUX_9548_3_CH0}
-        ;;
-        1)
-            eeprombusbase=${NUM_MUX_9548_4_CH0}
-        ;;
-        2)
-            eeprombusbase=${NUM_MUX_9548_5_CH0}
-        ;;
-        3)
-            eeprombusbase=${NUM_MUX_9548_6_CH0}
-        ;;
-        4)
-            eeprombusbase=${NUM_MUX_9548_7_CH0}
-        ;;
-        5)
-            eeprombusbase=${NUM_MUX_9548_8_CH0}
-        ;;
-        6)
-            eeprombusbase=${NUM_MUX_9548_9_CH0}
-        ;;
-        7)
-            eeprombusbase=${NUM_MUX_9548_10_CH0}
-        ;;
-        *)
-        ;;
-    esac
-
-    eeprombusshift=$(( (${port} - 1) % 8))
-    eepromBus=$(( ${eeprombusbase} + ${eeprombusshift} ))
-    eepromAddr=${I2C_ADDR_QSFP_EEPROM}
-}
-
-
-#Set SFP Port cpld variable
-function _sfp_cpld_var_set {
-    local port=$1
-    case ${port} in
-        1)
-            cpld_index=1
-        ;;
-        2)
-            cpld_index=2
-        ;;
-        *)
-        ;;
-    esac
-}
-
-#Set QSFP Port eeporm variable
-function _sfp_eeprom_var_set {
-    local port=$1
-
-    case ${port} in
-        1)
-            eepromBus=${NUM_MUX_9546_1_CH0}
-        ;;
-        2)
-            eepromBus=${NUM_MUX_9546_1_CH1}
-        ;;
-        *)
-        ;;
-    esac
-
-    eepromAddr=${I2C_ADDR_SFP_EEPROM}
-}
-
-#Get QSFP EEPROM Information
-function _i2c_qsfp_eeprom_get {
-    local phy_port=0
-
-    #get physical port
-    phy_port=$(_port_logic2phy $QSFP_PORT)
-
-    # input parameter validation
-    _util_input_check "${QSFP_PORT}" "${MIN_QSFP_PORT_NUM}" "${MAX_QSFP_PORT_NUM}"
-
-    _qsfp_eeprom_var_set ${phy_port}
-
-    _util_get_qsfp_abs
-
-    if [ $status = 0 ]; then
-        exit
-    fi
-
-
-    cat ${PATH_SYS_I2C_DEVICES}/$eepromBus-$(printf "%04x" $eepromAddr)/eeprom | hexdump -C
-}
-
-#Init QSFP EEPROM
-function _i2c_qsfp_eeprom_init {
-    echo "QSFP EEPROM INIT..."
-
-    #Action check
-    action=$1
-    if [ -z "${action}" ]; then
-        echo "No action, skip"
-        return
-    elif [ "${action}" != "new" ] && [ "${action}" != "delete" ]; then
-        echo "Error action, skip"
-        return
-    fi
-
-    #Init 1-64 ports EEPROM
-    local i
-    for i in {1..64};
-    do
-        _qsfp_eeprom_var_set ${i}
-
-        if [ "${action}" == "new" ] && \
-           ! [ -L ${PATH_SYS_I2C_DEVICES}/$eepromBus-$(printf "%04x" $eepromAddr) ]; then
-            echo "sff8436 $eepromAddr" > ${PATH_SYS_I2C_DEVICES}/i2c-$eepromBus/new_device
-        elif [ "${action}" == "delete" ] && \
-             [ -L ${PATH_SYS_I2C_DEVICES}/$eepromBus-$(printf "%04x" $eepromAddr) ]; then
-            echo "$eepromAddr" > ${PATH_SYS_I2C_DEVICES}/i2c-$eepromBus/delete_device
-        fi
-    done
-    echo "Done"
-}
-
-#Get SFP EEPROM Information
-function _i2c_sfp_eeprom_get {
-
-    # input parameter validation
-    _util_input_check "${SFP_PORT}" "${MIN_SFP_PORT_NUM}" "${MAX_SFP_PORT_NUM}"
-    _util_get_sfp_pres
-
-    if [ $status = 0 ]; then
-        exit
-    fi
-
-    _sfp_eeprom_var_set ${SFP_PORT}
-
-    cat ${PATH_SYS_I2C_DEVICES}/$eepromBus-$(printf "%04x" $eepromAddr)/eeprom | hexdump -C
-}
-
-#Init SFP EEPROM
-function _i2c_sfp_eeprom_init {
-    echo "SFP EEPROM INIT..."
-
-    #Action check
-    action=$1
-    if [ -z "${action}" ]; then
-        echo "No action, skip"
-        return
-    elif [ "${action}" != "new" ] && [ "${action}" != "delete" ]; then
-        echo "Error action, skip"
-        return
-    fi
-
-    #Init 1-2 sfp+ EEPROM
-    local i
-    for i in {1..2};
-    do
-        _sfp_eeprom_var_set ${i}
-
-        if [ "${action}" == "new" ] && \
-           ! [ -L ${PATH_SYS_I2C_DEVICES}/$eepromBus-$(printf "%04x" $eepromAddr) ]; then
-            echo "sff8436 $eepromAddr" > ${PATH_SYS_I2C_DEVICES}/i2c-$eepromBus/new_device
-        elif [ "${action}" == "delete" ] && \
-             [ -L ${PATH_SYS_I2C_DEVICES}/$eepromBus-$(printf "%04x" $eepromAddr) ]; then
-            echo "$eepromAddr" > ${PATH_SYS_I2C_DEVICES}/i2c-$eepromBus/delete_device
-        fi
-    done
-    echo "Done"
-}
-
-#Init Main Board EEPROM
-function _i2c_mb_eeprom_init {
-    echo -n "Main Board EEPROM INIT..."
-
-    #Action check
-    action=$1
-    if [ -z "${action}" ]; then
-        echo "No action, skip"
-        return
-    elif [ "${action}" != "new" ] && [ "${action}" != "delete" ]; then
-        echo "Error action, skip"
-        return
-    fi
-
-    #Init mb EEPROM
-    if [ "${action}" == "new" ] && \
-        ! [ -L ${PATH_SYS_I2C_DEVICES}/${I2C_BUS_MB_EEPROM}-$(printf "%04x" $I2C_ADDR_MB_EEPROM) ]; then
-        echo "mb_eeprom ${I2C_ADDR_MB_EEPROM}" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_MB_EEPROM}/new_device
-    elif [ "${action}" == "delete" ] && \
-        [ -L ${PATH_SYS_I2C_DEVICES}/${I2C_BUS_MB_EEPROM}-$(printf "%04x" $I2C_ADDR_MB_EEPROM) ]; then
-        echo "$I2C_ADDR_MB_EEPROM" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_MB_EEPROM}/delete_device
-    fi
-    echo "Done"
-}
-
-#Init CPU Board EEPROM
-function _i2c_cb_eeprom_init {
-    echo -n "CPU Board EEPROM INIT..."
-
-    #Action check
-    action=$1
-    if [ -z "${action}" ]; then
-        echo "No action, skip"
-        return
-    elif [ "${action}" != "new" ] && [ "${action}" != "delete" ]; then
-        echo "Error action, skip"
-        return
-    fi
-
-    #Init cpu EEPROM
-    if [ "${action}" == "new" ] && \
-        ! [ -L ${PATH_SYS_I2C_DEVICES}/${I2C_BUS_CB_EEPROM}-$(printf "%04x" $I2C_ADDR_CB_EEPROM) ]; then
-        echo "mb_eeprom ${I2C_ADDR_CB_EEPROM}" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_CB_EEPROM}/new_device
-    elif [ "${action}" == "delete" ] && \
-        [ -L ${PATH_SYS_I2C_DEVICES}/${I2C_BUS_CB_EEPROM}-$(printf "%04x" $I2C_ADDR_CB_EEPROM) ]; then
-        echo "$I2C_ADDR_CB_EEPROM" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_CB_EEPROM}/delete_device
-    fi
-    echo "Done"
-}
-
-#Init PSU Kernel Module
-function _i2c_psu_init {
-    echo "========================================================="
-    echo "# Description: I2C PSU Init"
-    echo "========================================================="
-    modprobe ingrasys_s9230_64x_psu
-
-    echo "psu1 ${I2C_ADDR_PSU1_EEPROM}" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_PSU1_EEPROM}/new_device
-    echo "psu2 ${I2C_ADDR_PSU2_EEPROM}" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_PSU2_EEPROM}/new_device
-}
-
-#Deinit PSU Kernel Module
-function _i2c_psu_deinit {
-    echo "${I2C_ADDR_PSU1_EEPROM}" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_PSU1_EEPROM}/delete_device
-    echo "${I2C_ADDR_PSU2_EEPROM}" > ${PATH_SYS_I2C_DEVICES}/i2c-${I2C_BUS_PSU2_EEPROM}/delete_device
-    _util_rmmod ingrasys_s9230_64x_psu
-}
-
-#get QSFP Status
-function _i2c_qsfp_status_get {
-
-    # input parameter validation
-    _util_input_check "${QSFP_PORT}" "${MIN_QSFP_PORT_NUM}" "${MAX_QSFP_PORT_NUM}"
-
-    local stat
-    _util_get_qsfp_abs
-    echo "status=$status"
-}
-
-#get QSFP Type
-function _i2c_qsfp_type_get {
-    local phy_port=0
-
-    phy_port=$(_port_logic2phy ${QSFP_PORT})
-
-    # input parameter validation
-    _util_input_check "${QSFP_PORT}" "${MIN_QSFP_PORT_NUM}" "${MAX_QSFP_PORT_NUM}"
-
-    #_qsfp_eeprom_var_set ${QSFP_PORT}
-    _qsfp_eeprom_var_set ${phy_port}
-
-    #Get QSFP EEPROM info
-    qsfp_info=$(base64 ${PATH_SYS_I2C_DEVICES}/$eepromBus-$(printf "%04x" $eepromAddr)/eeprom)
-
-    identifier=$(echo $qsfp_info | base64 -d -i | hexdump -s 128 -n 1 -e '"%x"')
-    connector=$(echo $qsfp_info | base64 -d -i | hexdump -s 130 -n 1 -e '"%x"')
-    transceiver=$(echo $qsfp_info | base64 -d -i | hexdump -s 131 -n 1 -e '"%x"')
-
-    echo "identifier=$identifier"
-    echo "connector=$connector"
-    echo "transceiver=$transceiver"
-}
-
-function _i2c_sfp_status_get {
-
-    # input parameter validation
-    _util_input_check "${SFP_PORT}" "${MIN_SFP_PORT_NUM}" "${MAX_SFP_PORT_NUM}"
-
-    local stat
-    _util_get_sfp_pres
-    #status: 0 -> Down, 1 -> Up
-    if [ $status = 0 ]; then
-        stat="down"
-    else
-        stat="up"
-    fi
-    echo "status is $stat"
-}
-
-#get SFP Type
-function _i2c_sfp_type_get {
-
-    # input parameter validation
-    _util_input_check "${SFP_PORT}" "${MIN_SFP_PORT_NUM}" "${MAX_SFP_PORT_NUM}"
-
-    _sfp_eeprom_var_set ${SFP_PORT}
-
-    #Get QSFP EEPROM info
-    sfp_info=$(base64 ${PATH_SYS_I2C_DEVICES}/$eepromBus-$(printf "%04x" $eepromAddr)/eeprom)
-
-    identifier=$(echo $sfp_info | base64 -d -i | hexdump -s 128 -n 1 -e '"%x"')
-    connector=$(echo $sfp_info | base64 -d -i | hexdump -s 130 -n 1 -e '"%x"')
-    transceiver=$(echo $sfp_info | base64 -d -i | hexdump -s 131 -n 1 -e '"%x"')
-
-    echo "identifier=$identifier"
-    echo "connector=$connector"
-    echo "transceiver=$transceiver"
-}
-
-#Get PSU EEPROM Information
-function _i2c_psu_eeprom_get {
-    local eeprom_psu1=""
-    local eeprom_psu2=""
-
-    echo "========================================================="
-    echo "# Description: I2C PSU EEPROM Get..."
-    echo "========================================================="
-
-    eeprom_psu1="${PATH_SYSFS_PSU1}/psu_eeprom"
-    cat ${eeprom_psu1} | hexdump -C
-
-    eeprom_psu2="${PATH_SYSFS_PSU2}/psu_eeprom"
-    cat ${eeprom_psu2} | hexdump -C
-}
-
-#Get Main Board EEPROM Information
-function _i2c_mb_eeprom_get {
-    echo "========================================================="
-    echo "# Description: I2C MB EEPROM Get..."
-    echo "========================================================="
-    _i2c_sys_eeprom_get mb
-}
-
-#Get CPU Board EEPROM Information
-function _i2c_cb_eeprom_get {
-    echo "========================================================="
-    echo "# Description: I2C CB EEPROM Get..."
-    echo "========================================================="
-    _i2c_sys_eeprom_get cb
-}
-
-#Get system EEPROM Information
-##input: "cb" for cpu board, "mb" for main board
-function _i2c_sys_eeprom_get {
-    local eeprom_dev
-
-    if [ "$1" == "cb" ]; then
-        eeprom_dev="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_CB_EEPROM}-$(printf "%04x" $I2C_ADDR_CB_EEPROM)/eeprom"
-    elif  [ "$1" == "mb" ]; then
-        eeprom_dev="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_MB_EEPROM}-$(printf "%04x" $I2C_ADDR_MB_EEPROM)/eeprom"
-    else
-         echo "wrong eeprom type"
-     return
-    fi
-
-    # check if eeprom device exist in sysfs
-    if [ ! -f ${eeprom_dev} ]; then
-        echo "eeprom device not init"
-    return
-    fi
-
-    cat ${eeprom_dev} | hexdump -C
-    echo "Done"
-}
-
-#sync eeprom content between mb and cb eeprom
-function _i2c_eeprom_sync {
-    echo "========================================================="
-    echo "# Description: EEPROM sync..."
-    echo "========================================================="
-
-    local mb_eeprom_dev="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_MB_EEPROM}-$(printf "%04x" $I2C_ADDR_MB_EEPROM)/eeprom"
-    local cb_eeprom_dev="${PATH_SYS_I2C_DEVICES}/${I2C_BUS_CB_EEPROM}-$(printf "%04x" $I2C_ADDR_CB_EEPROM)/eeprom"
-
-    # check if eeprom device exist in sysfs
-    if [[ ! -f ${mb_eeprom_dev} || ! -f ${cb_eeprom_dev} ]]; then
-        echo "eeprom device not init"
-    return
-    fi
-
-    ## check if MB eeprom is empty
-    if [ ! -z "$(cat ${mb_eeprom_dev} | hexdump -n2 | grep ffff)" ]; then
-        echo "copy cb eeprom to mb eeprom..."
-        cat ${cb_eeprom_dev} > ${mb_eeprom_dev}
-    else
-        echo "no need to sync"
-    fi
-
-    echo "Done"
-}
-
-#Set System Status LED
-function _i2c_sys_led {
-    # only green/amber, on/off can't control
-    if [ "${COLOR_LED}" == "green" ]; then
-        # set sys_led_g (0.7) = 1
-        output_reg=${REG_PORT0_OUT}
-        mask=0x80
-        value=0x80
-    elif [ "${COLOR_LED}" == "amber" ]; then
-        # set sys_led_g (0.7) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x80
-        value=0x00
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    #apply to io expander
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    echo "Done"
-}
-
-#Set FAN LED
-function _i2c_fan_led {
-    if [ "${COLOR_LED}" == "green" ]; then
-        # set fan_led_en (0.6) = 1 & fan_led_y (0.5) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x60
-        value=0x60
-    elif [ "${COLOR_LED}" == "amber" ]; then
-        # set fan_led_en (0.6) = 1 & fan_led_y (0.5) = 1
-        output_reg=${REG_PORT0_OUT}
-        mask=0x60
-        value=0x40
-    elif [ "${COLOR_LED}" == "off" ]; then
-        # set fan_led_en (0.6) = 0 & fan_led_y (0.5) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x60
-        value=0x00
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    #apply to io expander
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    echo "Done"
-}
-
-#Set PSU1 LED
-function _i2c_psu1_led {
-    if [ "${COLOR_LED}" == "green" ]; then
-        # set psu1_pwr_ok_oe (0.4) = 1 & psu1_led_y (0.3) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x18
-        value=0x18
-    elif [ "${COLOR_LED}" == "amber" ]; then
-        # set psu1_pwr_ok_oe (0.4) = 1 & psu1_led_y (0.3) = 1
-        output_reg=${REG_PORT0_OUT}
-        mask=0x18
-        value=0x10
-    elif [ "${COLOR_LED}" == "off" ]; then
-        # set psu1_pwr_ok_oe (0.4) = 0 & psu1_led_y (0.3) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x18
-        value=0x00
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    #apply to io expander
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    echo "Done"
-}
-
-#Set PSU2 LED
-function _i2c_psu2_led {
-    if [ "${COLOR_LED}" == "green" ]; then
-        # set psu0_pwr_ok_oe (0.2) = 1 & psu0_led_y (0.1) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x06
-        value=0x06
-    elif [ "${COLOR_LED}" == "amber" ]; then
-        # set psu0_pwr_ok_oe (0.2) = 1 & psu0_led_y (0.1) = 1
-        output_reg=${REG_PORT0_OUT}
-        mask=0x06
-        value=0x04
-    elif [ "${COLOR_LED}" == "off" ]; then
-        # set psu0_pwr_ok_oe (0.2) = 0 & psu0_led_y (0.1) = 0
-        output_reg=${REG_PORT0_OUT}
-        mask=0x06
-        value=0x00
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    #apply to io expander
-    _util_i2cset -m ${mask} -y ${I2C_BUS_SYS_LED} ${I2C_ADDR_MUX_9539_0} ${output_reg} ${value}
-    echo "Done"
-}
-
-#Set FAN Tray LED
-function _i2c_fan_tray_led {
-
-    i2cAddr=${I2C_ADDR_MUX_9555_0}
-    output_reg=${REG_PORT0_OUT}
-
-    case ${FAN_TRAY} in
-        1)
-            output_reg=${REG_PORT0_OUT}
-            if [ "${COLOR_LED}" == "green" ]; then
-                mask=0x01
-            elif [ "${COLOR_LED}" == "amber" ]; then
-                mask=0x02
-            fi
-            ;;
-        2)
-            output_reg=${REG_PORT0_OUT}
-            if [ "${COLOR_LED}" == "green" ]; then
-                mask=0x10
-            elif [ "${COLOR_LED}" == "amber" ]; then
-                mask=0x20
-            fi
-            ;;
-        3)
-            output_reg=${REG_PORT1_OUT}
-            if [ "${COLOR_LED}" == "green" ]; then
-                mask=0x01
-            elif [ "${COLOR_LED}" == "amber" ]; then
-                mask=0x02
-            fi
-            ;;
-        4)
-            output_reg=${REG_PORT1_OUT}
-            if [ "${COLOR_LED}" == "green" ]; then
-                mask=0x10
-            elif [ "${COLOR_LED}" == "amber" ]; then
-                mask=0x20
-            fi
-            ;;
-        *)
-            echo "Please input 1~4"
-            exit
-        ;;
-    esac
-
-    # LED PIN value is ACTIVE HIGH
-    if [ "${COLOR_LED}" == "green" ] && [ "${ONOFF_LED}" == "on" ]; then
-        _util_i2cset -m $mask -y -r ${I2C_BUS_FANTRAY_LED} $i2cAddr ${output_reg} 0xff
-    elif [ "${COLOR_LED}" == "green" ] && [ "${ONOFF_LED}" == "off" ]; then
-        _util_i2cset -m $mask -y -r ${I2C_BUS_FANTRAY_LED} $i2cAddr ${output_reg} 0x00
-    elif [ "${COLOR_LED}" == "amber" ] && [ "${ONOFF_LED}" == "on" ]; then
-        _util_i2cset -m $mask -y -r ${I2C_BUS_FANTRAY_LED} $i2cAddr ${output_reg} 0xff
-    elif [ "${COLOR_LED}" == "amber" ] && [ "${ONOFF_LED}" == "off" ]; then
-        _util_i2cset -m $mask -y -r ${I2C_BUS_FANTRAY_LED} $i2cAddr ${output_reg} 0x00
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    echo "Done"
-}
-
-#Get Board Version and Type
-function _i2c_board_type_get {
-    # read input port 1 value from io expander
-    input_reg=${REG_PORT1_IN}
-    boardType=`i2cget -y ${I2C_BUS_HW_ID} ${I2C_ADDR_MUX_9539_0} ${input_reg}`
-    boardBuildRev=$((($boardType) & 0x03))
-    boardHwRev=$((($boardType) >> 2 & 0x03))
-    boardId=$((($boardType) >> 4))
-    printf "MAIN_BOARD BOARD_ID is 0x%02x, HW Rev 0x%02x, Build Rev 0x%02x\n" $boardId $boardHwRev $boardBuildRev
-}
-
-#Get BMC Board Version and Type
-function _i2c_bmc_board_type_get {
-    # read input port 1 value from io expander
-    input_reg=${REG_PORT1_IN}
-    boardType=`i2cget -y ${I2C_BUS_BMC_HW_ID} ${I2C_ADDR_MUX_9555_1} ${input_reg}`
-    boardBuildRev=$((($boardType) & 0x03))
-    boardHwRev=$((($boardType) >> 2 & 0x03))
-    boardId=$((($boardType) >> 4))
-    printf "BMC_BOARD BOARD_ID is 0x%02x, HW Rev 0x%02x, Build Rev 0x%02x\n" $boardId $boardHwRev $boardBuildRev
-}
-
-#Get CPLD Version
-function _i2c_cpld_version {
-    echo "========================================================="
-    echo "# Description: CPLD Version"
-    echo "========================================================="
-
-    for i in {1..5};
-    do
-        local cpld_bus="I2C_BUS_CPLD${i}"
-        local cpld_path="PATH_CPLD${i}_DEVICE"
-        local file_path="${PATH_SYS_I2C_DEVICES}/${!cpld_bus}-$(printf "%04x" ${I2C_ADDR_CPLD})/cpld_version"
-        printf "[CPLD %d] %s\n" ${i}  $(cat ${file_path})
-    done
-}
-
-#Get PSU Status
-function _i2c_psu_status {
-    local psu_abs=""
-
-    psu1PwGood=`cat ${PATH_SYSFS_PSU1}/psu_pg`
-    psu_abs=`cat ${PATH_SYSFS_PSU1}/psu_abs`
-    if [ "$psu_abs" == "0" ]; then
-        psu1Exist=1
-    else
-        psu1Exist=0
-    fi
-
-    psu2PwGood=`cat ${PATH_SYSFS_PSU2}/psu_pg`
-    psu_abs=`cat ${PATH_SYSFS_PSU2}/psu_abs`
-    if [ "$psu_abs" == "0" ]; then
-        psu2Exist=1
-    else
-        psu2Exist=0
-    fi
-
-    printf "PSU1 Exist:%x PSU1 PW Good:%d\n" $psu1Exist $psu1PwGood
-    printf "PSU2 Exist:%d PSU2 PW Good:%d\n" $psu2Exist $psu2PwGood
-}
-
-#Get register value from CPLD
-function _i2c_cpld_reg_read {
-    local idx=$1
-    local file_name=$2
-    local cpld_i2c_addr=${I2C_ADDR_CPLD}
-    local reg_file_path
-
-    case ${idx} in
-        1)
-        cpld_i2c_bus=${I2C_BUS_CPLD1}
-            ;;
-        2)
-        cpld_i2c_bus=${I2C_BUS_CPLD2}
-            ;;
-        3)
-        cpld_i2c_bus=${I2C_BUS_CPLD3}
-            ;;
-        4)
-        cpld_i2c_bus=${I2C_BUS_CPLD4}
-            ;;
-        5)
-        cpld_i2c_bus=${I2C_BUS_CPLD5}
-            ;;
-        *)
-            echo "invalid cpld index"
-            exit
-            ;;
-    esac
-
-    reg_file_path="${PATH_SYS_I2C_DEVICES}/${cpld_i2c_bus}-$(printf "%04x" ${cpld_i2c_addr})/${file_name}"
-    cpld_reg_val=`cat ${reg_file_path}`
-}
-
-#util functions
-function _util_i2cset {
-    if [ "$DEBUG" == "on" ]; then
-        i2cset $@
-    else
-        i2cset $@ 1>/dev/null
-    fi
-}
-
-function _i2c_set {
-    local i2c_bus=$1
-    local i2c_addr=$2
-    local reg=$3
-    local mask=$4
-    local value=$5
-
-    echo `i2cset -m $mask -y -r ${i2c_bus} ${i2c_addr} ${reg} ${value}`
-}
-
-function _util_rmmod {
-    local mod=$1
-    [ "$(lsmod | grep "^$mod ")" != "" ] && rmmod $mod
-}
-
-# get qsfp presence
-function _util_get_qsfp_abs {
-    local phy_port=0
-
-    #get physical port
-    phy_port=$(_port_logic2phy $QSFP_PORT)
-
-    # read status from cpld
-    #_qsfp_cpld_var_set ${QSFP_PORT}
-    _qsfp_cpld_var_set ${phy_port}
-    cpld_reg_file_name="${CPLD_QSFP_STATUS_KEY}_${cpld_port_index}"
-    _i2c_cpld_reg_read ${cpld_index} ${cpld_reg_file_name}
-    #status: 0 -> Down, 1 -> Up (ACTIVE_LOW in ABS_BIT)
-    status=$(( $(( $((${cpld_reg_val})) & (1 << ($CPLD_QSFP_STATUS_ABS_BIT)) ))?0:1 ))
-}
-
-# get sfp presence
-function _util_get_sfp_pres {
-
-    # read status from cpld
-    _sfp_cpld_var_set ${SFP_PORT}
-    cpld_reg_file_name="${CPLD_SFP_STATUS_KEY}"
-    _i2c_cpld_reg_read ${cpld_index} ${cpld_reg_file_name}
-    #status: 0 -> Down, 1 -> Up (ACTIVE_LOW in PRES_BIT)
-    status=$(( $(( $((${cpld_reg_val})) & (1 << ($CPLD_SFP_STATUS_PRES_BIT)) ))?0:1 ))
-}
-
-# valid input number
-function _util_input_check {
-    # input parameter validation
-    if [[ $1 -lt $2  || $1 -gt $3 ]]; then
-        echo "Please input number $2~$3"
-        exit
-    fi
-}
-
-# clear all switch port led bitmap
-function _util_port_led_clear {
-    echo "port led clear..."
-    # gpio pin on GPIO MUX PCA9539#1 I/O 0.2
-    # pull low to reset bitamp
-    output_reg=${REG_PORT0_OUT}
-    mask=0x04
-    value=0x00
-    _util_i2cset -m ${mask} -y ${NUM_MUX_9548_1_CH2} ${I2C_ADDR_MUX_9539_1} ${output_reg} ${value}
-    echo "Done"
-}
-
-#Increase read socket buffer for CoPP Test
-function _config_rmem {
-    echo "109430400" > /proc/sys/net/core/rmem_max
-}
-
-#Set 10G Mux to CPU or Front Panel
-function _i2c_10g_mux {
-
-    echo "========================================================="
-    echo "# Description: 10G Mux"
-    echo "========================================================="
-
-    local target=${TARGET_10G_MUX}
-    local i2c_bus=${I2C_BUS_10GMUX}
-    local i2c_addr=${I2C_ADDR_10GMUX}
-    local reg=0
-    local mask=0xff
-    local value=0
-    local file_10g_mux="${PATH_CPLD1_DEVICE}/${I2C_BUS_CPLD1}-$(printf "%04x" ${I2C_ADDR_CPLD})/cpld_10gmux_config"
-
-    #get current 10g mux register value on CPLD
-    value=`cat ${file_10g_mux}`
-
-    if [ "${target}" == "cpu" ]; then
-        #Set XE0: slave address access
-        _i2c_set $i2c_bus $i2c_addr 0x06 $mask 0x18
-        #Set XE0: CH4 D_IN0-S_OUTA0 EQ
-        _i2c_set $i2c_bus $i2c_addr 0x2c $mask 0x00
-        #Set XE0: CH5 NC-S_OUTB0 DEM
-        _i2c_set $i2c_bus $i2c_addr 0x35 $mask 0x80
-        #Set XE0: CH5 NC-S_OUTB0 VOD
-        _i2c_set $i2c_bus $i2c_addr 0x34 $mask 0xab
-        #Set XE0: CH1 D_OUT0-S_INB0 EQ
-        _i2c_set $i2c_bus $i2c_addr 0x16 $mask 0x01
-        #Set XE0: CH1 D_OUT0-S_INB0 DEM
-        _i2c_set $i2c_bus $i2c_addr 0x18 0x1f 0x80
-        #Set XE0: CH1 D_OUT0-S_INB0 VOD
-        _i2c_set $i2c_bus $i2c_addr 0x17 $mask 0xab
-        #Set XE1: CH6 D_IN1-S_OUTA1 EQ
-        _i2c_set $i2c_bus $i2c_addr 0x3a $mask 0x00
-        #Set XE1: CH7 NC-S_OUTB1 EQ
-        _i2c_set $i2c_bus $i2c_addr 0x41 $mask 0x00
-        #Set XE1: CH7 NC-S_OUTB1 DEM
-        _i2c_set $i2c_bus $i2c_addr 0x43 $mask 0x80
-        #Set XE1: CH7 NC-S_OUTB1 VOD
-        _i2c_set $i2c_bus $i2c_addr 0x42 $mask 0xab
-        #Set XE1: CH3 D_OUT1-S_INB1 EQ
-        _i2c_set $i2c_bus $i2c_addr 0x24 $mask 0x01
-        #Set XE1: CH3 D_OUT1-S_INB1 DEM
-        _i2c_set $i2c_bus $i2c_addr 0x26 $mask 0x80
-        #Set XE1: CH3 D_OUT1-S_INB1 VOD
-        _i2c_set $i2c_bus $i2c_addr 0x25 $mask 0xab
-        #Enable auto negotiation of XE ports
-        eval "npx_diag 'phy set mdio portlist=129,130 devad=0x7 addr=0x11 data=0x80'"
-        eval "npx_diag 'phy set mdio portlist=129,130 devad=0x7 addr=0x10 data=0x01'"
-        eval "npx_diag 'phy set mdio portlist=129,130 devad=0x7 addr=0x0 data=0x3200'"
-        eval "npx_diag 'phy set mdio portlist=129,130 devad=0x1 addr=0x96 data=0x2'"
-        #delay 1 sec
-        sleep 1
-
-        #switch 10G MUX to cpu on CPLD
-        value=$(( value & 0xf3 ))
-        echo "$(printf 0x"%x" ${value})" > ${file_10g_mux}
-
-        echo "Switch 10G Mux to [CPU]"
-
-    elif [ "${COLOR_LED}" == "fp" ]; then
-        #Set XE0: slave address access
-        _i2c_set $i2c_bus $i2c_addr 0x06 $mask 0x18
-        #Set XE0: CH4 D_IN0-S_OUTA0 EQ
-        _i2c_set $i2c_bus $i2c_addr 0x2c $mask 0x00
-        #Set XE0: CH4 D_IN0-S_OUTA0 DEM
-        _i2c_set $i2c_bus $i2c_addr 0x2e $mask 0x80
-        #Set XE0: CH4 D_IN0-S_OUTA0 VOD
-        _i2c_set $i2c_bus $i2c_addr 0x2d $mask 0xab
-        #Set XE0: CH0 NC-S_INA0 EQ
-        _i2c_set $i2c_bus $i2c_addr 0x0f $mask 0x00
-        #Set XE0: CH1 D_OUT0-S_INB0 DEM
-        _i2c_set $i2c_bus $i2c_addr 0x18 0x18 0x80
-        #Set XE0: CH1 D_OUT0-S_INB0 VOD
-        _i2c_set $i2c_bus $i2c_addr 0x17 $mask 0xab
-        #Set XE1: CH6 D_IN1-S_OUTA1 EQ
-        _i2c_set $i2c_bus $i2c_addr 0x3a $mask 0x00
-        #Set XE1: CH6 D_IN1-S_OUTA1 DEM
-        _i2c_set $i2c_bus $i2c_addr 0x3c $mask 0x80
-        #Set XE1: CH6 D_IN1-S_OUTA1 VOD
-        _i2c_set $i2c_bus $i2c_addr 0x3b $mask 0xab
-        #Set XE1: CH2 NC-S_INA1 EQ
-        _i2c_set $i2c_bus $i2c_addr 0x1d $mask 0x00
-        #Set XE1: CH3 D_OUT1-S_INB1 DEM
-        _i2c_set $i2c_bus $i2c_addr 0x26 $mask 0x80
-        #Set XE1: CH3 D_OUT1-S_INB1 VOD
-        _i2c_set $i2c_bus $i2c_addr 0x25 $mask 0xab
-        #Enable auto negotiation of XE ports
-        eval "npx_diag 'phy set mdio portlist=129,130 devad=0x7 addr=0x11 data=0x0'"
-        eval "npx_diag 'phy set mdio portlist=129,130 devad=0x7 addr=0x10 data=0x0'"
-        eval "npx_diag 'phy set mdio portlist=129,130 devad=0x7 addr=0x0 data=0x2200'"
-        eval "npx_diag 'phy set mdio portlist=129,130 devad=0x1 addr=0x96 data=0x2200'"
-        #delay 1 sec
-        sleep 1
-
-        #switch 10G MUX to front panel on CPLD
-        value=$(( value | 0x0c ))
-        echo "$(printf 0x"%x" ${value})" > ${file_10g_mux}
-
-        echo "Switch 10G Mux to [Front Panel]"
-    else
-        echo "invalid target, please set target to cpu/fp"
-    fi
-}
-
-#Main Function
-function _main {
-    tart_time_str=`date`
-    start_time_sec=$(date +%s)
-
-    if [ "${EXEC_FUNC}" == "help" ]; then
-        _help
-    elif [ "${EXEC_FUNC}" == "i2c_init" ]; then
-        _i2c_init
-    elif [ "${EXEC_FUNC}" == "i2c_deinit" ]; then
-        _i2c_deinit
-    elif [ "${EXEC_FUNC}" == "i2c_fan_speed_init" ]; then
-        _i2c_fan_speed_init
-    elif [ "${EXEC_FUNC}" == "i2c_io_exp_init" ]; then
-        _i2c_io_exp_init
-    elif [ "${EXEC_FUNC}" == "i2c_led_test" ]; then
-        _i2c_led_test
-    elif [ "${EXEC_FUNC}" == "i2c_mb_eeprom_get" ]; then
-        _i2c_mb_eeprom_get
-    elif [ "${EXEC_FUNC}" == "i2c_cb_eeprom_get" ]; then
-        _i2c_cb_eeprom_get
-    elif [ "${EXEC_FUNC}" == "i2c_eeprom_sync" ]; then
-        _i2c_eeprom_sync
-    elif [ "${EXEC_FUNC}" == "i2c_psu_eeprom_get" ]; then
-        _i2c_psu_eeprom_get
-    elif [ "${EXEC_FUNC}" == "i2c_qsfp_eeprom_get" ]; then
-        _i2c_qsfp_eeprom_get
-    elif [ "${EXEC_FUNC}" == "i2c_sfp_eeprom_get" ]; then
-        _i2c_sfp_eeprom_get
-    elif [ "${EXEC_FUNC}" == "i2c_qsfp_eeprom_init" ]; then
-        _i2c_qsfp_eeprom_init ${QSFP_ACTION}
-    elif [ "${EXEC_FUNC}" == "i2c_sfp_eeprom_init" ]; then
-        _i2c_sfp_eeprom_init ${SFP_ACTION}
-    elif [ "${EXEC_FUNC}" == "i2c_mb_eeprom_init" ]; then
-        _i2c_mb_eeprom_init ${MB_EEPROM_ACTION}
-    elif [ "${EXEC_FUNC}" == "i2c_cb_eeprom_init" ]; then
-        _i2c_cb_eeprom_init ${MB_EEPROM_ACTION}
-    elif [ "${EXEC_FUNC}" == "i2c_qsfp_status_get" ]; then
-        _i2c_qsfp_status_get
-    elif [ "${EXEC_FUNC}" == "i2c_sfp_status_get" ]; then
-        _i2c_sfp_status_get
-    elif [ "${EXEC_FUNC}" == "i2c_qsfp_type_get" ]; then
-        _i2c_qsfp_type_get
-    elif [ "${EXEC_FUNC}" == "i2c_sfp_type_get" ]; then
-        _i2c_sfp_type_get
-    elif [ "${EXEC_FUNC}" == "i2c_led_psu_status_set" ]; then
-        _i2c_led_psu_status_set
-    elif [ "${EXEC_FUNC}" == "i2c_led_fan_status_set" ]; then
-        _i2c_led_fan_status_set
-    elif [ "${EXEC_FUNC}" == "i2c_led_fan_tray_status_set" ]; then
-        _i2c_led_fan_tray_status_set
-    elif [ "${EXEC_FUNC}" == "i2c_sys_led" ]; then
-        _i2c_sys_led
-    elif [ "${EXEC_FUNC}" == "i2c_fan_led" ]; then
-        _i2c_fan_led
-    elif [ "${EXEC_FUNC}" == "i2c_fan_tray_led" ]; then
-        _i2c_fan_tray_led
-    elif [ "${EXEC_FUNC}" == "i2c_psu1_led" ]; then
-        _i2c_psu1_led
-    elif [ "${EXEC_FUNC}" == "i2c_psu2_led" ]; then
-        _i2c_psu2_led
-    elif [ "${EXEC_FUNC}" == "i2c_board_type_get" ]; then
-        _i2c_board_type_get
-    elif [ "${EXEC_FUNC}" == "i2c_bmc_board_type_get" ]; then
-        _i2c_bmc_board_type_get
-    elif [ "${EXEC_FUNC}" == "i2c_cpld_version" ]; then
-        _i2c_cpld_version
-    elif [ "${EXEC_FUNC}" == "i2c_psu_status" ]; then
-        _i2c_psu_status
-    elif [ "${EXEC_FUNC}" == "i2c_test_all" ]; then
-        _i2c_init
-        _i2c_led_test
-        _i2c_psu_eeprom_get
-        _i2c_mb_eeprom_get
-        _i2c_cb_eeprom_get
-        _i2c_board_type_get
-        _i2c_bmc_board_type_get
-        _i2c_cpld_version
-        _i2c_psu_status
-    elif [ "${EXEC_FUNC}" == "i2c_10g_mux" ]; then
-        _i2c_10g_mux
-    else
-        echo "Invalid Parameters, Exit!!!"
-        _help
-        exit ${FALSE}
-    fi
-
-    if [ "$DEBUG" == "on" ]; then
-        echo "-----------------------------------------------------"
-        end_time_str=`date`
-        end_time_sec=$(date +%s)
-        diff_time=$[ ${end_time_sec} - ${start_time_sec} ]
-        echo "Start Time: ${start_time_str} (${start_time_sec})"
-        echo "End Time  : ${end_time_str} (${end_time_sec})"
-        echo "Total Execution Time: ${diff_time} sec"
-
-        echo "done!!!"
-    fi
-}
-
-_main
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/utils/qsfp_monitor.sh b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/utils/qsfp_monitor.sh
deleted file mode 100755
index 9213d115f65..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/utils/qsfp_monitor.sh
+++ /dev/null
@@ -1,105 +0,0 @@
-#!/bin/bash
-# Copyright (C) 2017 Ingrasys, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-INTERVAL=3
-I2C_UTILS="/usr/sbin/i2c_utils.sh"
-QSFP_SI_SCRIPT="/usr/sbin/qsfp_si_cfg.sh"
-QSFP_ARRAY=(0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 \
-            0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0)
-
-#QSFP SI monitor
-function _qsfp_si_monitor {
-    local i
-    local status
-    for i in {0..63};
-    do
-        status=`${I2C_UTILS} i2c_qsfp_status_get $(expr $i + 1) | egrep '^status=.*$' | sed -e 's/status=//g'`
-        if [ "${status}" == "1" ]; then
-            _qsfp_type_check $i
-        fi
-    done
-}
-
-#QSFP type
-function _qsfp_type_check {
-    local port=$1
-    local qsfp_type=`${I2C_UTILS} i2c_qsfp_type_get $(expr $port + 1)`
-    local identifier=`echo "$qsfp_type" | grep '^identifier=.*$' | sed -e 's/identifier=//g'`
-    if [ "${identifier}" == "11" ]; then
-        connector=`echo "$qsfp_type" | grep '^connector=.*$' | sed -e 's/connector=//g'`
-        case ${connector} in
-            21|23)
-                #DAC
-                if [ "${QSFP_ARRAY[$port]}" != "${connector}" ]; then
-                    echo "Change Port $(expr $port + 1) to DAC"
-                    QSFP_ARRAY[$port]=${connector}
-                    ${QSFP_SI_SCRIPT} dac $port >/dev/null
-                fi
-            ;;
-            *) 
-                #Optical
-                if [ "${QSFP_ARRAY[$port]}" != "${connector}" ]; then
-                    echo "Change Port $(expr $port + 1) to Optical"
-                    QSFP_ARRAY[$port]=${connector}
-                    ${QSFP_SI_SCRIPT} optical $port >/dev/null
-                fi
-            ;;
-        esac
-    fi
-}
-
-#Docker exist check
-function _docker_swss_check {
-    while true
-    do
-        # Check if syncd starts
-        result=`sonic-db-cli ASIC_DB HLEN HIDDEN`
-        if [ "$result" == "3" ]; then
-            return
-        fi
-        sleep $INTERVAL
-    done
-}
-
-#Docker exist check
-function _qsfp_si_cfg_script_check {
-
-    if [ -f ${QSFP_SI_SCRIPT} ] && [ -x ${QSFP_SI_SCRIPT} ]; then
-        echo "SI Script exists. Start monitor."
-        return
-    else
-        echo "SI Script not exist. Exit monitor."
-        exit
-    fi
-}
-
-# main function
-function _main {
-    #Check SI Script
-    _qsfp_si_cfg_script_check
-    #Check docker swss is running
-    _docker_swss_check
-    while true
-    do
-        _qsfp_si_monitor
-        # Sleep while still handling signals
-        sleep $INTERVAL &
-        wait $!
-    done
-}
-
-_main
-
diff --git a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/utils/s9230_64x_monitor.sh b/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/utils/s9230_64x_monitor.sh
deleted file mode 100755
index 8bfb2232800..00000000000
--- a/platform/nephos/sonic-platform-modules-ingrasys/s9230-64x/utils/s9230_64x_monitor.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/bash
-# Copyright (C) 2016 Ingrasys, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-INTERVAL=5
-I2C_UTILS="/usr/sbin/i2c_utils.sh"
-
-
-# LED status monitor
-function _led_monitor {
-    ${I2C_UTILS} i2c_led_fan_status_set >/dev/null
-    ${I2C_UTILS} i2c_led_psu_status_set >/dev/null
-    ${I2C_UTILS} i2c_led_fan_tray_status_set >/dev/null
-}
-
-# main function
-function _main {
-    while true
-    do
-        _led_monitor
-        # Sleep while still handling signals
-        sleep $INTERVAL &
-        wait $!
-    done
-}
-
-_main
diff --git a/platform/nephos/sonic-platform-modules-pegatron/LICENSE b/platform/nephos/sonic-platform-modules-pegatron/LICENSE
deleted file mode 100644
index a23cc2b232c..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/LICENSE
+++ /dev/null
@@ -1,16 +0,0 @@
-Copyright (C) 2016  Microsoft, Inc
-Copyright (C) 2018  Pegatron Corporation.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
diff --git a/platform/nephos/sonic-platform-modules-pegatron/README.md b/platform/nephos/sonic-platform-modules-pegatron/README.md
deleted file mode 100644
index 32444b4b891..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/README.md
+++ /dev/null
@@ -1 +0,0 @@
-platform drivers of Pegatron products for the SONiC project
diff --git a/platform/nephos/sonic-platform-modules-pegatron/common/modules/pegatron_hwmon_mcu.c b/platform/nephos/sonic-platform-modules-pegatron/common/modules/pegatron_hwmon_mcu.c
deleted file mode 100644
index 76cbd884470..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/common/modules/pegatron_hwmon_mcu.c
+++ /dev/null
@@ -1,1374 +0,0 @@
-/*
- * A MCU driver connect to hwmon
- *
- * Copyright (C) 2018 Pegatron Corporation.
- * Peter5_Lin <Peter5_Lin@pegatroncorp.com.tw>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/i2c.h>
-#include <linux/slab.h>
-#include <linux/list.h>
-#include <linux/dmi.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-
-#undef pega_DEBUG
-/*#define pega_DEBUG*/
-#ifdef pega_DEBUG
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif /* DEBUG */
-
-#define FW_UPGRADE_COMMAND              0xA5
-#define FAN_DISABLE_COMMAND             0x20
-#define FAN_ENABLE_COMMAND              0x21
-#define FAN_LED_SETTO_MANUAL_COMMAND    0x30
-#define FAN_LED_SETTO_AUTO_COMMAND      0x31
-#define FAN_LED_GREENON_COMMAND         0x40
-#define FAN_LED_GREENOFF_COMMAND        0x41
-#define FAN_LED_AMBERON_COMMAND         0x50
-#define FAN_LED_AMBEROFF_COMMAND        0x51
-#define SMART_FAN_ENABLE_BIT            0
-#define SMART_FAN_SETTING_ENABLE_BIT    0
-#define SA56004X_REMOTE_TEMP_ALERT_BIT  4
-#define I2C_FANBOARD_TIMEOUT_BIT        0
-#define ALERT_MODE_BIT                  0
-#define GET_BIT(data, bit, value)       value = (data >> bit) & 0x1
-#define SET_BIT(data, bit)              data |= (1 << bit)
-#define CLEAR_BIT(data, bit)            data &= ~(1 << bit)
-
-enum chips
-{   
-    mercedes3 = 0,
-    cadillac,
-    porsche,
-};
-
-enum fan_alert
-{
-    FAN_OUTER_RPM_OVER_ALERT_BIT = 0,
-    FAN_OUTER_RPM_UNDER_ALERT_BIT, 
-    FAN_INNER_RPM_OVER_ALERT_BIT,
-    FAN_INNER_RPM_UNDER_ALERT_BIT,
-    FAN_CONNECT_ALERT_BIT,
-    FAN_DISCONNECT_ALERT_BIT,
-};
-
-enum fan_status
-{
-    FAN_ALERT_BIT = 2,
-    FAN_LED_AMBER_BIT, 
-    FAN_LED_GREEN_BIT,
-    FAN_LED_AUTO_BIT,
-    FAN_ENABLE_BIT,
-    FAN_PRESENT_BIT,
-};
-
-enum hwmon_mcu_register
-{ 
-    MB_FW_UG_REG = 0,
-    FB_FW_UG_REG,
-    MB_HW_VER_REG,
-    FB_HW_SKUVER_REG,
-    MB_FW_VER_REG,
-    FB_FW_VER_REG,
-
-    FAN_PWM_REG = 16,
-
-    SF_ENABLE_REG,
-    SF_SETTING_ENABLE_REG,
-    SF_DEVICE_REG,
-    SF_UPDATE_REG,
-    SF_TEMP_MAX_REG,
-    SF_TEMP_MID_REG,
-    SF_TEMP_MIN_REG,
-    SF_PWM_MAX_REG,
-    SF_PWM_MID_REG,
-    SF_PWM_MIN_REG,
-
-    FAN1_INNER_RPM_REG = 32,
-    FAN2_INNER_RPM_REG,
-    FAN3_INNER_RPM_REG,
-    FAN4_INNER_RPM_REG,
-    FAN5_INNER_RPM_REG,
-
-    FAN1_OUTER_RPM_REG = 48,
-    FAN2_OUTER_RPM_REG,
-    FAN3_OUTER_RPM_REG,
-    FAN4_OUTER_RPM_REG,
-    FAN5_OUTER_RPM_REG,
-
-    FAN1_STATUS_REG = 64,
-    FAN2_STATUS_REG,
-    FAN3_STATUS_REG,
-    FAN4_STATUS_REG,
-    FAN5_STATUS_REG,
-
-    ADC_UNDER_VOL_ALERT_REG = 80,
-    ADC_OVER_VOL_ALERT_REG,
-    TS_OVER_TEMP_ALERT_REG,
-
-    FAN1_ALERT_REG,
-    FAN2_ALERT_REG,
-    FAN3_ALERT_REG,
-    FAN4_ALERT_REG,
-    FAN5_ALERT_REG,
-
-    I2C_BUS_ALERT_REG,
-    ALERT_MODE_REG,
-
-    MONITOR_ADC_VOLTAGE_REG = 96,
-
-    LM_0X49_TEMP_REG = 112,
-    LM_0X48_TEMP_REG,
-    SA56004X_LOCAL_TEMP_REG,
-    SA56004X_REMOTE_TEMP_REG,
-    
-};
-
-static struct mutex pega_hwmon_mcu_lock;
-
-static int pega_hwmon_mcu_read(struct i2c_client *client, u8 reg)
-{
-    int data = -EPERM;
-    
-    mutex_lock(&pega_hwmon_mcu_lock);
-
-    data = i2c_smbus_read_word_data(client, reg);
-    
-    mutex_unlock(&pega_hwmon_mcu_lock);
-
-    return data;
-}
-
-static int pega_hwmon_mcu_write(struct i2c_client *client, u8 reg, u8 val)
-{
-    int ret = -EIO;
-    
-    mutex_lock(&pega_hwmon_mcu_lock);
-
-    ret = i2c_smbus_write_byte_data(client, reg, val);
-    
-    mutex_unlock(&pega_hwmon_mcu_lock);
-
-    return ret;
-}
-
-static ssize_t mainBoardUpgrade(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = MB_FW_UG_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-
-    if(val)
-        pega_hwmon_mcu_write(client, reg, FW_UPGRADE_COMMAND);
-    else
-        pega_hwmon_mcu_write(client, reg, 0xff);
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, FW_UPGRADE_COMMAND));
-
-    return count;
-}
-
-static ssize_t fanBoardUpgrade(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = FB_FW_UG_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-
-    if(val)
-        pega_hwmon_mcu_write(client, reg, FW_UPGRADE_COMMAND);
-    else
-        pega_hwmon_mcu_write(client, reg, 0xff);
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, FW_UPGRADE_COMMAND));
-
-    return count;
-}
-
-static ssize_t get_MB_HW_version(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = MB_HW_VER_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    data &= 0x1f;
-
-    return sprintf(buf, "%02x\n", data);
-}
-
-static ssize_t get_FB_HW_version(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = FB_HW_SKUVER_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    data = (data >> 5) & 0x7;
-
-    return sprintf(buf, "%02x\n", data);
-}
-
-static ssize_t get_FB_boardId(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = FB_HW_SKUVER_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    data &= 0x1f;
-
-    return sprintf(buf, "%02x\n", data);
-}
-
-static ssize_t get_MB_FW_version(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, major_ver = 0, minor_ver = 0;
-    u8 reg = MB_FW_VER_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    major_ver = (data >> 4) & 0xf;
-    minor_ver = data & 0xf;
-
-    return sprintf(buf, "%d.%d\n", major_ver, minor_ver);
-}
-
-static ssize_t get_FB_FW_version(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, major_ver = 0, minor_ver = 0;
-    u8 reg = FB_FW_VER_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    major_ver = (data >> 4) & 0xf;
-    minor_ver = data & 0xf;
-
-    return sprintf(buf, "%d.%d\n", major_ver, minor_ver);
-}
-
-static ssize_t get_fan_PWM(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = FAN_PWM_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d\n", data);
-}
-
-static ssize_t set_fan_pwm(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = FAN_PWM_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, val: %x\r\n", __func__, client->addr, reg, val));
-    pega_hwmon_mcu_write(client, reg, val);
-
-    return count;
-}
-
-static ssize_t get_smartFan_enable(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = SF_ENABLE_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, SMART_FAN_ENABLE_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t set_smartFan_enable(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_ENABLE_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    if(val)
-        SET_BIT(data, SMART_FAN_ENABLE_BIT);
-    else
-        CLEAR_BIT(data, SMART_FAN_ENABLE_BIT);
-    pega_hwmon_mcu_write(client, reg, data);
-
-    return count;
-}
-
-static ssize_t get_smartFan_setting_enable(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = SF_SETTING_ENABLE_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, SMART_FAN_SETTING_ENABLE_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t set_smartFan_setting_enable(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_SETTING_ENABLE_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    if(val)
-        SET_BIT(data, SMART_FAN_SETTING_ENABLE_BIT);
-    else
-        CLEAR_BIT(data, SMART_FAN_SETTING_ENABLE_BIT);
-    pega_hwmon_mcu_write(client, reg, data);
-
-    return count;
-}
-
-static ssize_t get_smartFan_device(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_DEVICE_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%x\n", data);
-}
-
-static ssize_t set_smartFan_device(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_DEVICE_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, val));
-
-    pega_hwmon_mcu_write(client, reg, val);
-
-    return count;
-}
-
-static ssize_t get_smartFan_update(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_UPDATE_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d\n", data);
-}
-
-static ssize_t set_smartFan_update(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_UPDATE_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, val));
-
-    pega_hwmon_mcu_write(client, reg, val);
-
-    return count;
-}
-
-static ssize_t get_smartFan_max_temp(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_TEMP_MAX_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d\n", data);
-}
-
-static ssize_t set_smartFan_max_temp(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_TEMP_MAX_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, val));
-
-    pega_hwmon_mcu_write(client, reg, val);
-
-    return count;
-}
-
-static ssize_t get_smartFan_mid_temp(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_TEMP_MID_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d\n", data);
-}
-
-static ssize_t set_smartFan_mid_temp(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_TEMP_MID_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, val));
-
-    pega_hwmon_mcu_write(client, reg, val);
-
-    return count;
-}
-
-static ssize_t get_smartFan_min_temp(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_TEMP_MID_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d\n", data);
-}
-
-static ssize_t set_smartFan_min_temp(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_TEMP_MID_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, val));
-
-    pega_hwmon_mcu_write(client, reg, val);
-
-    return count;
-}
-
-static ssize_t get_smartFan_max_pwm(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_PWM_MAX_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d\n", data);
-}
-
-static ssize_t set_smartFan_max_pwm(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_PWM_MAX_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, val));
-
-    pega_hwmon_mcu_write(client, reg, val);
-
-    return count;
-}
-
-static ssize_t get_smartFan_mid_pwm(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_PWM_MID_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d\n", data);
-}
-
-static ssize_t set_smartFan_mid_pwm(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_PWM_MID_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, val));
-
-    pega_hwmon_mcu_write(client, reg, val);
-
-    return count;
-}
-
-static ssize_t get_smartFan_min_pwm(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_PWM_MIN_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d\n", data);
-}
-
-static ssize_t set_smartFan_min_pwm(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_PWM_MIN_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, val));
-
-    pega_hwmon_mcu_write(client, reg, val);
-
-    return count;
-}
-
-static ssize_t get_fan_inner_rpm(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u16 data = 0;
-    u8 reg = FAN1_INNER_RPM_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d\n", data);
-}
-
-static ssize_t get_fan_outer_rpm(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u16 data = 0;
-    u8 reg = FAN1_OUTER_RPM_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d\n", data);
-}
-
-static ssize_t get_fan_present(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_STATUS_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_PRESENT_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_fan_enable(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_STATUS_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_ENABLE_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-
-static ssize_t set_fan_enable(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_PWM_MID_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, val: %x\r\n", __func__, client->addr, reg, val));
-
-    if(val)
-        pega_hwmon_mcu_write(client, reg, FAN_ENABLE_COMMAND);
-    else
-        pega_hwmon_mcu_write(client, reg, FAN_DISABLE_COMMAND);
-
-    return count;
-}
-
-static ssize_t get_fan_led_auto(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_STATUS_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_LED_AUTO_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-
-static ssize_t set_fan_led_auto(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_PWM_MID_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, val: %x\r\n", __func__, client->addr, reg, val));
-
-    if(val)
-        pega_hwmon_mcu_write(client, reg, FAN_LED_SETTO_AUTO_COMMAND);
-    else
-        pega_hwmon_mcu_write(client, reg, FAN_LED_SETTO_MANUAL_COMMAND);
-
-    return count;
-}
-
-static ssize_t get_fan_led_green(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_STATUS_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_LED_GREEN_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-
-static ssize_t set_fan_led_green(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_PWM_MID_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, val: %x\r\n", __func__, client->addr, reg, val));
-
-    if(val)
-        pega_hwmon_mcu_write(client, reg, FAN_LED_GREENON_COMMAND);
-    else
-        pega_hwmon_mcu_write(client, reg, FAN_LED_GREENOFF_COMMAND);
-
-    return count;
-}
-
-static ssize_t get_fan_led_amber(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_STATUS_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_LED_AMBER_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-
-static ssize_t set_fan_led_amber(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = SF_PWM_MID_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, val: %x\r\n", __func__, client->addr, reg, val));
-
-    if(val)
-        pega_hwmon_mcu_write(client, reg, FAN_LED_AMBERON_COMMAND);
-    else
-        pega_hwmon_mcu_write(client, reg, FAN_LED_AMBEROFF_COMMAND);
-
-    return count;
-}
-
-static ssize_t get_fan_status_alert(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_STATUS_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_ALERT_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_adc_under_vol_alert(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = ADC_UNDER_VOL_ALERT_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, attr->index, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_adc_over_vol_alert(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = ADC_OVER_VOL_ALERT_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, attr->index, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_temp_alert(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = TS_OVER_TEMP_ALERT_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, SA56004X_REMOTE_TEMP_ALERT_BIT + attr->index, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_fan_outerRPMOver_alert(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_ALERT_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_OUTER_RPM_OVER_ALERT_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_fan_outerRPMUnder_alert(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_ALERT_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_OUTER_RPM_UNDER_ALERT_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_fan_innerRPMOver_alert(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_ALERT_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_INNER_RPM_OVER_ALERT_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_fan_innerRPMUnder_alert(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_ALERT_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_INNER_RPM_UNDER_ALERT_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_fan_connect_alert(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_ALERT_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_CONNECT_ALERT_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_fan_disconnect_alert(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = FAN1_ALERT_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, FAN_DISCONNECT_ALERT_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_i2c_timeout(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = I2C_BUS_ALERT_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, I2C_FANBOARD_TIMEOUT_BIT + attr->index, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_alert_mode(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0;
-    u8 reg = ALERT_MODE_REG;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, ALERT_MODE_BIT, val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t set_alert_mode(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0;
-    u8 reg = ALERT_MODE_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 10, &val))
-    {
-        return -EINVAL;
-    }
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, val: %x\r\n", __func__, client->addr, reg, val));
-
-    if(val)
-        SET_BIT(data, ALERT_MODE_BIT);
-    else
-        CLEAR_BIT(data, ALERT_MODE_BIT);
-    pega_hwmon_mcu_write(client, reg, data);
-
-    return count;
-}
-
-static ssize_t get_adc_vol(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u16 data = 0, reg = MONITOR_ADC_VOLTAGE_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d.%02d\n", data/1000, (data/10)%12);
-}
-
-static ssize_t get_hwmon_temp(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev); 
-    u8 data = 0;  
-    u8 reg = LM_0X49_TEMP_REG + attr->index;
-
-    data = pega_hwmon_mcu_read(client, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%d\n", data);
-}
-#define SET_FAN_ATTR(_num) \
-    static SENSOR_DEVICE_ATTR(fan##_num##_inner_rpm,  S_IRUGO, get_fan_inner_rpm, NULL, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_outer_rpm,  S_IRUGO, get_fan_outer_rpm, NULL, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_present,  S_IRUGO, get_fan_present, NULL, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_enable,  S_IRUGO | S_IWUSR, get_fan_enable, set_fan_enable, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_led_auto,  S_IRUGO | S_IWUSR, get_fan_led_auto, set_fan_led_auto, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_led_green,  S_IRUGO | S_IWUSR, get_fan_led_green, set_fan_led_green, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_led_amber,  S_IRUGO | S_IWUSR, get_fan_led_amber, set_fan_led_amber, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_status_alert,  S_IRUGO, get_fan_status_alert, NULL, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_outerRPMOver_alert,  S_IRUGO, get_fan_outerRPMOver_alert, NULL, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_outerRPMUnder_alert,  S_IRUGO, get_fan_outerRPMUnder_alert, NULL, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_innerRPMOver_alert,  S_IRUGO, get_fan_innerRPMOver_alert, NULL, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_innerRPMUnder_alert,  S_IRUGO, get_fan_innerRPMUnder_alert, NULL, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_connect_alert,  S_IRUGO, get_fan_connect_alert, NULL, _num-1);  \
-    static SENSOR_DEVICE_ATTR(fan##_num##_disconnect_alert,  S_IRUGO, get_fan_disconnect_alert, NULL, _num-1)
-
-SET_FAN_ATTR(1);SET_FAN_ATTR(2);SET_FAN_ATTR(3);SET_FAN_ATTR(4);SET_FAN_ATTR(5);
-
-#define SET_ADC_ATTR(_num) \
-    static SENSOR_DEVICE_ATTR(ADC##_num##_under_alert,  S_IRUGO, get_adc_under_vol_alert, NULL, _num-1); \
-    static SENSOR_DEVICE_ATTR(ADC##_num##_over_alert,  S_IRUGO, get_adc_over_vol_alert, NULL, _num-1); \
-    static SENSOR_DEVICE_ATTR(ADC##_num##_vol,  S_IRUGO, get_adc_vol, NULL, 8-_num)
-
-SET_ADC_ATTR(1);SET_ADC_ATTR(2);SET_ADC_ATTR(3);SET_ADC_ATTR(4);SET_ADC_ATTR(5);SET_ADC_ATTR(6);SET_ADC_ATTR(7);SET_ADC_ATTR(8);
-
-static SENSOR_DEVICE_ATTR(mb_fw_upgrade,  S_IWUSR, NULL, mainBoardUpgrade, 0);
-static SENSOR_DEVICE_ATTR(fb_fw_upgrade,  S_IWUSR, NULL, fanBoardUpgrade, 0);
-static SENSOR_DEVICE_ATTR(mb_hw_version,  S_IRUGO, get_MB_HW_version, NULL, 0);
-static SENSOR_DEVICE_ATTR(fb_hw_version,  S_IRUGO, get_FB_HW_version, NULL, 0);
-static SENSOR_DEVICE_ATTR(fb_board_id,  S_IRUGO, get_FB_boardId, NULL, 0);
-static SENSOR_DEVICE_ATTR(mb_fw_version,  S_IRUGO, get_MB_FW_version, NULL, 0);
-static SENSOR_DEVICE_ATTR(fb_fw_version,  S_IRUGO, get_FB_FW_version, NULL, 0);
-static SENSOR_DEVICE_ATTR(fan_pwm,  S_IRUGO | S_IWUSR, get_fan_PWM, set_fan_pwm, 0);
-
-static SENSOR_DEVICE_ATTR(smartFan_enable,  S_IRUGO | S_IWUSR, get_smartFan_enable, set_smartFan_enable, 0);
-static SENSOR_DEVICE_ATTR(smartFan_setting_enable,  S_IRUGO | S_IWUSR, get_smartFan_setting_enable, set_smartFan_setting_enable, 0);
-static SENSOR_DEVICE_ATTR(smartFan_device,  S_IRUGO | S_IWUSR, get_smartFan_device, set_smartFan_device, 0);
-static SENSOR_DEVICE_ATTR(smartFan_update,  S_IRUGO | S_IWUSR, get_smartFan_update, set_smartFan_update, 0);
-static SENSOR_DEVICE_ATTR(smartFan_max_temp,  S_IRUGO | S_IWUSR, get_smartFan_max_temp, set_smartFan_max_temp, 0);
-static SENSOR_DEVICE_ATTR(smartFan_mid_temp,  S_IRUGO | S_IWUSR, get_smartFan_mid_temp, set_smartFan_mid_temp, 0);
-static SENSOR_DEVICE_ATTR(smartFan_min_temp,  S_IRUGO | S_IWUSR, get_smartFan_min_temp, set_smartFan_min_temp, 0);
-static SENSOR_DEVICE_ATTR(smartFan_max_pwm,  S_IRUGO | S_IWUSR, get_smartFan_max_pwm, set_smartFan_max_pwm, 0);
-static SENSOR_DEVICE_ATTR(smartFan_mid_pwm,  S_IRUGO | S_IWUSR, get_smartFan_mid_pwm, set_smartFan_mid_pwm, 0);
-static SENSOR_DEVICE_ATTR(smartFan_min_pwm,  S_IRUGO | S_IWUSR, get_smartFan_min_pwm, set_smartFan_min_pwm, 0);
-
-static SENSOR_DEVICE_ATTR(lm75_49_temp_alert,  S_IRUGO, get_temp_alert, NULL, 3);
-static SENSOR_DEVICE_ATTR(lm75_48_temp_alert,  S_IRUGO, get_temp_alert, NULL, 2);
-static SENSOR_DEVICE_ATTR(SA56004X_Ltemp_alert,  S_IRUGO, get_temp_alert, NULL, 1);
-static SENSOR_DEVICE_ATTR(SA56004X_Rtemp_alert,  S_IRUGO, get_temp_alert, NULL, 0);
-
-static SENSOR_DEVICE_ATTR(i2c_fb_timeout,  S_IRUGO, get_i2c_timeout, NULL, 0);
-static SENSOR_DEVICE_ATTR(i2c_remote_timeout,  S_IRUGO, get_i2c_timeout, NULL, 1);
-static SENSOR_DEVICE_ATTR(i2c_local_timeout,  S_IRUGO, get_i2c_timeout, NULL, 2);
-static SENSOR_DEVICE_ATTR(i2c_lm75_48_timeout,  S_IRUGO, get_i2c_timeout, NULL, 3);
-static SENSOR_DEVICE_ATTR(i2c_lm75_49_timeout,  S_IRUGO, get_i2c_timeout, NULL, 4);
-static SENSOR_DEVICE_ATTR(alert_mode,  S_IRUGO | S_IWUSR, get_alert_mode, set_alert_mode, 0);
-
-static SENSOR_DEVICE_ATTR(lm75_49_temp,  S_IRUGO, get_hwmon_temp, NULL, 0);
-static SENSOR_DEVICE_ATTR(lm75_48_temp,  S_IRUGO, get_hwmon_temp, NULL, 1);
-static SENSOR_DEVICE_ATTR(SA56004_local_temp,  S_IRUGO, get_hwmon_temp, NULL, 2);
-static SENSOR_DEVICE_ATTR(SA56004_remote_temp,  S_IRUGO, get_hwmon_temp, NULL, 3);
-
-static struct attribute *pega_hwmon_mcu_attributes[] = {
-    &sensor_dev_attr_mb_fw_upgrade.dev_attr.attr,
-    &sensor_dev_attr_fb_fw_upgrade.dev_attr.attr,
-    &sensor_dev_attr_mb_hw_version.dev_attr.attr,
-    &sensor_dev_attr_fb_hw_version.dev_attr.attr,
-    &sensor_dev_attr_fb_board_id.dev_attr.attr,
-    &sensor_dev_attr_mb_fw_version.dev_attr.attr,
-    &sensor_dev_attr_fb_fw_version.dev_attr.attr,
-    &sensor_dev_attr_fan_pwm.dev_attr.attr,
-
-    &sensor_dev_attr_smartFan_enable.dev_attr.attr,
-    &sensor_dev_attr_smartFan_setting_enable.dev_attr.attr,
-    &sensor_dev_attr_smartFan_device.dev_attr.attr,
-    &sensor_dev_attr_smartFan_update.dev_attr.attr,
-    &sensor_dev_attr_smartFan_max_temp.dev_attr.attr,
-    &sensor_dev_attr_smartFan_mid_temp.dev_attr.attr,
-    &sensor_dev_attr_smartFan_min_temp.dev_attr.attr,
-    &sensor_dev_attr_smartFan_max_pwm.dev_attr.attr,
-    &sensor_dev_attr_smartFan_mid_pwm.dev_attr.attr,
-    &sensor_dev_attr_smartFan_min_pwm.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_inner_rpm.dev_attr.attr,
-    &sensor_dev_attr_fan2_inner_rpm.dev_attr.attr,
-    &sensor_dev_attr_fan3_inner_rpm.dev_attr.attr,
-    &sensor_dev_attr_fan4_inner_rpm.dev_attr.attr,
-    &sensor_dev_attr_fan5_inner_rpm.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_outer_rpm.dev_attr.attr,
-    &sensor_dev_attr_fan2_outer_rpm.dev_attr.attr,
-    &sensor_dev_attr_fan3_outer_rpm.dev_attr.attr,
-    &sensor_dev_attr_fan4_outer_rpm.dev_attr.attr,
-    &sensor_dev_attr_fan5_outer_rpm.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_present.dev_attr.attr,
-    &sensor_dev_attr_fan2_present.dev_attr.attr,
-    &sensor_dev_attr_fan3_present.dev_attr.attr,
-    &sensor_dev_attr_fan4_present.dev_attr.attr,
-    &sensor_dev_attr_fan5_present.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_enable.dev_attr.attr,
-    &sensor_dev_attr_fan2_enable.dev_attr.attr,
-    &sensor_dev_attr_fan3_enable.dev_attr.attr,
-    &sensor_dev_attr_fan4_enable.dev_attr.attr,
-    &sensor_dev_attr_fan5_enable.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_led_auto.dev_attr.attr,
-    &sensor_dev_attr_fan2_led_auto.dev_attr.attr,
-    &sensor_dev_attr_fan3_led_auto.dev_attr.attr,
-    &sensor_dev_attr_fan4_led_auto.dev_attr.attr,
-    &sensor_dev_attr_fan5_led_auto.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_led_green.dev_attr.attr,
-    &sensor_dev_attr_fan2_led_green.dev_attr.attr,
-    &sensor_dev_attr_fan3_led_green.dev_attr.attr,
-    &sensor_dev_attr_fan4_led_green.dev_attr.attr,
-    &sensor_dev_attr_fan5_led_green.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_led_amber.dev_attr.attr,
-    &sensor_dev_attr_fan2_led_amber.dev_attr.attr,
-    &sensor_dev_attr_fan3_led_amber.dev_attr.attr,
-    &sensor_dev_attr_fan4_led_amber.dev_attr.attr,
-    &sensor_dev_attr_fan5_led_amber.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_status_alert.dev_attr.attr,
-    &sensor_dev_attr_fan2_status_alert.dev_attr.attr,
-    &sensor_dev_attr_fan3_status_alert.dev_attr.attr,
-    &sensor_dev_attr_fan4_status_alert.dev_attr.attr,
-    &sensor_dev_attr_fan5_status_alert.dev_attr.attr,
-
-    &sensor_dev_attr_ADC1_under_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC2_under_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC3_under_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC4_under_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC5_under_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC6_under_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC7_under_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC8_under_alert.dev_attr.attr,
-
-    &sensor_dev_attr_ADC1_over_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC2_over_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC3_over_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC4_over_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC5_over_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC6_over_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC7_over_alert.dev_attr.attr,
-    &sensor_dev_attr_ADC8_over_alert.dev_attr.attr,
-
-    &sensor_dev_attr_lm75_48_temp_alert.dev_attr.attr,
-    &sensor_dev_attr_lm75_49_temp_alert.dev_attr.attr,
-    &sensor_dev_attr_SA56004X_Ltemp_alert.dev_attr.attr,
-    &sensor_dev_attr_SA56004X_Rtemp_alert.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_outerRPMOver_alert.dev_attr.attr,
-    &sensor_dev_attr_fan2_outerRPMOver_alert.dev_attr.attr,
-    &sensor_dev_attr_fan3_outerRPMOver_alert.dev_attr.attr,
-    &sensor_dev_attr_fan4_outerRPMOver_alert.dev_attr.attr,
-    &sensor_dev_attr_fan5_outerRPMOver_alert.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_outerRPMUnder_alert.dev_attr.attr,
-    &sensor_dev_attr_fan2_outerRPMUnder_alert.dev_attr.attr,
-    &sensor_dev_attr_fan3_outerRPMUnder_alert.dev_attr.attr,
-    &sensor_dev_attr_fan4_outerRPMUnder_alert.dev_attr.attr,
-    &sensor_dev_attr_fan5_outerRPMUnder_alert.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_innerRPMOver_alert.dev_attr.attr,
-    &sensor_dev_attr_fan2_innerRPMOver_alert.dev_attr.attr,
-    &sensor_dev_attr_fan3_innerRPMOver_alert.dev_attr.attr,
-    &sensor_dev_attr_fan4_innerRPMOver_alert.dev_attr.attr,
-    &sensor_dev_attr_fan5_innerRPMOver_alert.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_innerRPMUnder_alert.dev_attr.attr,
-    &sensor_dev_attr_fan2_innerRPMUnder_alert.dev_attr.attr,
-    &sensor_dev_attr_fan3_innerRPMUnder_alert.dev_attr.attr,
-    &sensor_dev_attr_fan4_innerRPMUnder_alert.dev_attr.attr,
-    &sensor_dev_attr_fan5_innerRPMUnder_alert.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_connect_alert.dev_attr.attr,
-    &sensor_dev_attr_fan2_connect_alert.dev_attr.attr,
-    &sensor_dev_attr_fan3_connect_alert.dev_attr.attr,
-    &sensor_dev_attr_fan4_connect_alert.dev_attr.attr,
-    &sensor_dev_attr_fan5_connect_alert.dev_attr.attr,
-
-    &sensor_dev_attr_fan1_disconnect_alert.dev_attr.attr,
-    &sensor_dev_attr_fan2_disconnect_alert.dev_attr.attr,
-    &sensor_dev_attr_fan3_disconnect_alert.dev_attr.attr,
-    &sensor_dev_attr_fan4_disconnect_alert.dev_attr.attr,
-    &sensor_dev_attr_fan5_disconnect_alert.dev_attr.attr,
-
-    &sensor_dev_attr_i2c_fb_timeout.dev_attr.attr,
-    &sensor_dev_attr_i2c_remote_timeout.dev_attr.attr,
-    &sensor_dev_attr_i2c_local_timeout.dev_attr.attr,
-    &sensor_dev_attr_i2c_lm75_48_timeout.dev_attr.attr,
-    &sensor_dev_attr_i2c_lm75_49_timeout.dev_attr.attr,
-    &sensor_dev_attr_alert_mode.dev_attr.attr,
-
-    &sensor_dev_attr_ADC1_vol.dev_attr.attr,
-    &sensor_dev_attr_ADC2_vol.dev_attr.attr,
-    &sensor_dev_attr_ADC3_vol.dev_attr.attr,
-    &sensor_dev_attr_ADC4_vol.dev_attr.attr,
-    &sensor_dev_attr_ADC5_vol.dev_attr.attr,
-    &sensor_dev_attr_ADC6_vol.dev_attr.attr,
-    &sensor_dev_attr_ADC7_vol.dev_attr.attr,
-    &sensor_dev_attr_ADC8_vol.dev_attr.attr,
-
-    &sensor_dev_attr_lm75_49_temp.dev_attr.attr,
-    &sensor_dev_attr_lm75_48_temp.dev_attr.attr,
-    &sensor_dev_attr_SA56004_local_temp.dev_attr.attr,
-    &sensor_dev_attr_SA56004_remote_temp.dev_attr.attr,
-
-    NULL
-};
-
-static const struct attribute_group pega_hwmon_mcu_group = { .attrs = pega_hwmon_mcu_attributes};
-
-static int pega_hwmon_mcu_probe(struct i2c_client *client,
-            const struct i2c_device_id *dev_id)
-{  
-    int status;
-
-    status = sysfs_create_group(&client->dev.kobj, &pega_hwmon_mcu_group);
-
-    if (status) {
-        goto exit;
-    }
-
-    dev_info(&client->dev, "chip found\n");
-    
-    return 0; 
-
-exit:
-    return status;
-}
-
-static int pega_hwmon_mcu_remove(struct i2c_client *client)
-{
-    sysfs_remove_group(&client->dev.kobj, &pega_hwmon_mcu_group);
-    return 0;
-}
-
-static const struct i2c_device_id pega_hwmon_mcu_id[] = {
-    { "porsche_hwmon_mcu", porsche },
-    {}
-};
-MODULE_DEVICE_TABLE(i2c, pega_hwmon_mcu_id);
-
-static struct i2c_driver pega_hwmon_mcu_driver = {
-    .class      = I2C_CLASS_HWMON,
-    .driver = {
-        .name = "pegatron_hwmon_mcu",
-    },
-    .probe      = pega_hwmon_mcu_probe,
-    .remove     = pega_hwmon_mcu_remove,
-    .id_table   = pega_hwmon_mcu_id,
-};
-
-static int __init pega_hwmon_mcu_init(void)
-{
-    mutex_init(&pega_hwmon_mcu_lock);
-
-    return i2c_add_driver(&pega_hwmon_mcu_driver);
-}
-
-static void __exit pega_hwmon_mcu_exit(void)
-{
-    i2c_del_driver(&pega_hwmon_mcu_driver);
-}
-
-MODULE_AUTHOR("Peter5 Lin <Peter5_Lin@pegatroncorp.com.tw>");
-MODULE_DESCRIPTION("pega_hwmon_mcu driver");
-MODULE_LICENSE("GPL");
-
-module_init(pega_hwmon_mcu_init);
-module_exit(pega_hwmon_mcu_exit);
\ No newline at end of file
diff --git a/platform/nephos/sonic-platform-modules-pegatron/debian/changelog b/platform/nephos/sonic-platform-modules-pegatron/debian/changelog
deleted file mode 100644
index 39ecd34d960..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/debian/changelog
+++ /dev/null
@@ -1,5 +0,0 @@
-sonic-pegatron-platform-modules (0.1) unstable; urgency=low
-
-  * Initial release
-
- -- Pegatron <Peter5_Lin@pegatroncorp.com>  Mon, 12 Mar 2018 15:22:37 +0800
diff --git a/platform/nephos/sonic-platform-modules-pegatron/debian/compat b/platform/nephos/sonic-platform-modules-pegatron/debian/compat
deleted file mode 100644
index ec635144f60..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-9
diff --git a/platform/nephos/sonic-platform-modules-pegatron/debian/control b/platform/nephos/sonic-platform-modules-pegatron/debian/control
deleted file mode 100755
index 8fc19980fc1..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/debian/control
+++ /dev/null
@@ -1,12 +0,0 @@
-Source: sonic-pegatron-platform-modules
-Section: main
-Priority: extra
-Maintainer: Pegatron <Peter5_Lin@pegatroncorp.com>
-Build-Depends: debhelper (>= 8.0.0), bzip2
-Standards-Version: 3.9.3
-
-Package: sonic-platform-pegatron-porsche
-Architecture: amd64
-Depends: linux-image-4.19.0-12-2-amd64-unsigned
-Description: kernel modules for platform devices such as fan, led, sfp
-
diff --git a/platform/nephos/sonic-platform-modules-pegatron/debian/rules b/platform/nephos/sonic-platform-modules-pegatron/debian/rules
deleted file mode 100755
index 472ec939a47..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/debian/rules
+++ /dev/null
@@ -1,88 +0,0 @@
-#!/usr/bin/make -f
-# -*- makefile -*-
-# Sample debian/rules that uses debhelper.
-# This file was originally written by Joey Hess and Craig Small.
-# As a special exception, when this file is copied by dh-make into a
-# dh-make output file, you may use that output file without restriction.
-# This special exception was added by Craig Small in version 0.37 of dh-make.
-
-include /usr/share/dpkg/pkg-info.mk
-
-# Uncomment this to turn on verbose mode.
-#export DH_VERBOSE=1
-
-export INSTALL_MOD_DIR:=extra
-
-PYTHON         ?= python2
-
-PACKAGE_PRE_NAME := sonic-platform-pegatron
-KVERSION   ?= $(shell uname -r)
-KERNEL_SRC :=  /lib/modules/$(KVERSION)
-MOD_SRC_DIR:= $(shell pwd)
-MODULE_DIRS:= porsche
-MODULE_DIR := modules
-UTILS_DIR := utils
-SERVICE_DIR := service
-SCRIPTS_DIR := scripts
-CONF_DIR := conf
-
-%:
-	dh $@ --with systemd,python2,python3 --buildsystem=pybuild
-
-clean:
-	dh_testdir
-	dh_testroot
-	dh_clean
-
-build:
-	#make modules -C $(KERNEL_SRC)/build M=$(MODULE_SRC)
-	(for mod in $(MODULE_DIRS); do \
-		make modules -C $(KERNEL_SRC)/build M=$(MOD_SRC_DIR)/$${mod}/modules; \
-		#$(PYTHON) $${mod}/setup.py build; \
-	done)
-
-binary: binary-arch binary-indep
-	# Nothing to do
-
-binary-arch: 
-	# Nothing to do
-
-#install: build
-	#dh_testdir
-	#dh_testroot
-	#dh_clean -k 
-	#dh_installdirs
-
-binary-indep:
-	dh_testdir
-	dh_installdirs
-
-	# Custom package commands
-	(for mod in $(MODULE_DIRS); do \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod}/$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod}/usr/local/bin; \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod}/usr/bin; \
-		dh_installdirs -p$(PACKAGE_PRE_NAME)-$${mod}/lib/systemd/system; \
-		cp $(MOD_SRC_DIR)/$${mod}/$(MODULE_DIR)/*.ko debian/$(PACKAGE_PRE_NAME)-$${mod}/$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
-		cp $(MOD_SRC_DIR)/$${mod}/$(UTILS_DIR)/* debian/$(PACKAGE_PRE_NAME)-$${mod}/usr/local/bin/; \
-		cp $(MOD_SRC_DIR)/$${mod}/$(SERVICE_DIR)/*.service debian/$(PACKAGE_PRE_NAME)-$${mod}/lib/systemd/system/; \
-		cp $(MOD_SRC_DIR)/$${mod}/$(SCRIPTS_DIR)/* debian/$(PACKAGE_PRE_NAME)-$${mod}/usr/bin/; \
-		#$(PYTHON) $${mod}/setup.py install --root=$(MOD_SRC_DIR)/debian/$(PACKAGE_PRE_NAME)-$${mod} --install-layout=deb; \
-	done)
-	# Resuming debhelper scripts
-	dh_testroot
-	dh_install
-	dh_installchangelogs
-	dh_installdocs
-	dh_systemd_enable
-	dh_installinit
-	dh_systemd_start
-	dh_link
-	dh_fixperms
-	dh_compress
-	dh_strip
-	dh_installdeb
-	dh_gencontrol
-	dh_md5sums
-	dh_builddeb
-.PHONY: build binary binary-arch binary-indep clean
diff --git a/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/Makefile b/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/Makefile
deleted file mode 100644
index 60e882a586d..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-m:=pegatron_porsche_cpld.o pegatron_hwmon_mcu.o pegatron_porsche_sfp.o
diff --git a/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/pegatron_hwmon_mcu.c b/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/pegatron_hwmon_mcu.c
deleted file mode 120000
index 1357104478a..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/pegatron_hwmon_mcu.c
+++ /dev/null
@@ -1 +0,0 @@
-../../common/modules/pegatron_hwmon_mcu.c
\ No newline at end of file
diff --git a/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/pegatron_porsche_cpld.c b/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/pegatron_porsche_cpld.c
deleted file mode 100644
index 154a68dcb83..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/pegatron_porsche_cpld.c
+++ /dev/null
@@ -1,1132 +0,0 @@
-/*
- * A CPLD driver for the porsche
- *
- * Copyright (C) 2018 Pegatron Corporation.
- * Peter5_Lin <Peter5_Lin@pegatroncorp.com.tw>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/i2c.h>
-#include <linux/slab.h>
-#include <linux/list.h>
-#include <linux/dmi.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-
-#undef pegatron_porsche_DEBUG
-/*#define pegatron_porsche_DEBUG*/
-#ifdef pegatron_porsche_DEBUG
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif /* DEBUG */
-
-#define CPLD_SFP_MAX_GROUP          3
-#define SFP_PORT_MAX_NUM            54
-#define SFP_EEPROM_SIZE             256
-#define QSFP_FIRST_PORT             48
-#define CPLDA_SFP_NUM               24
-#define CPLDB_SFP_NUM               12
-#define CPLDC_SFP_NUM               18
-#define CPLDA_ADDRESS               0x74
-#define CPLDB_ADDRESS               0x75
-#define CPLDC_ADDRESS               0x76
-#define CPLD_VERSION_REG            0x0
-#define SYNC_CONTROL_REG            0x1
-#define CPLD_SYS_PWR_LED_REG        0xD
-#define CPLD_LOC_FAN_LED_REG        0xE
-#define CPLD_EEPROM_WRITE_REG       0x12
-#define CPLD_PSU_REG                0x15
-#define SFP_13_36_SCL_BASE          0x4
-#define SFP_1_12_SCL_BASE           0x2
-#define SFP_37_54_SCL_BASE          0x5
-#define SFP_13_36_STATUS_BASE       0x8
-#define SFP_1_12_STATUS_BASE        0x5
-#define SFP_37_54_STATUS_BASE       0x9
-#define QSFP_PRESENT_ADDRESS        0xF
-#define QSFP_RESET_ADDRESS_BASE     0x10
-#define QSFP_MODSELN_ADDRESS        0x17
-#define QSFP_LOW_POWER_ADDRESS      0x18
-#define CPLD_SERIAL_LED_BIT         2
-#define CPLD_EEPROM_WRITE_BIT       2
-#define SFP_PRESENT_BASE            0
-#define SFP_RXLOSS_BASE             1
-#define SFP_TXFAULT_BASE            2
-#define SFP_TXDISABLE_BASE          3
-#define CPLD_PSU_PWOK_BASE          0
-#define CPLD_PSU_PRESENT_BASE       2
-#define GET_BIT(data, bit, value)   value = (data >> bit) & 0x1
-#define SET_BIT(data, bit)          data |= (1 << bit)
-#define CLEAR_BIT(data, bit)        data &= ~(1 << bit)
-
-static LIST_HEAD(cpld_client_list);
-static struct mutex  list_lock;
-/* Addresses scanned for pegatron_porsche_cpld
- */
-static const unsigned short normal_i2c[] = { CPLDA_ADDRESS, CPLDB_ADDRESS, CPLDC_ADDRESS, I2C_CLIENT_END };
-
-struct cpld_client_node {
-    struct i2c_client *client;
-    struct list_head   list;
-};
-
-int pegatron_porsche_cpld_read(unsigned short addr, u8 reg)
-{
-    struct list_head   *list_node = NULL;
-    struct cpld_client_node *cpld_node = NULL;
-    int data = -EPERM;
-    
-    mutex_lock(&list_lock);
-
-    list_for_each(list_node, &cpld_client_list)
-    {
-        cpld_node = list_entry(list_node, struct cpld_client_node, list);
-        
-        if (cpld_node->client->addr == addr) {
-            data = i2c_smbus_read_byte_data(cpld_node->client, reg);
-            DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, addr, reg, data));
-            break;
-        }
-    }
-    
-    mutex_unlock(&list_lock);
-
-    return data;
-}
-EXPORT_SYMBOL(pegatron_porsche_cpld_read);
-
-int pegatron_porsche_cpld_write(unsigned short addr, u8 reg, u8 val)
-{
-    struct list_head   *list_node = NULL;
-    struct cpld_client_node *cpld_node = NULL;
-    int ret = -EIO;
-    
-    mutex_lock(&list_lock);
-
-    list_for_each(list_node, &cpld_client_list)
-    {
-        cpld_node = list_entry(list_node, struct cpld_client_node, list);
-        
-        if (cpld_node->client->addr == addr) {
-            ret = i2c_smbus_write_byte_data(cpld_node->client, reg, val);
-             DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, addr, reg, val));
-            break;
-        }
-    }
-    
-    mutex_unlock(&list_lock);
-
-    return ret;
-}
-EXPORT_SYMBOL(pegatron_porsche_cpld_write);
-
-static ssize_t read_cpld_HWversion(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = CPLD_VERSION_REG;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%02x\n", (data >> 5) & 0x7);
-}
-
-static ssize_t read_cpld_SWversion(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = CPLD_VERSION_REG;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-
-    return sprintf(buf, "%02x\n", (data & 0x1f));
-}
-
-static ssize_t show_allled_ctrl(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = SYNC_CONTROL_REG;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    data &= 0x3;
-
-    return sprintf(buf, "%02x\n", data);
-}
-
-static ssize_t set_allled_ctrl(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = SYNC_CONTROL_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    data = val | (data & 0xfc);
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    pegatron_porsche_cpld_write(client->addr, reg, data);
-
-    return count;
-}
-
-static ssize_t show_serial_led(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0, reg = SYNC_CONTROL_REG;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, CPLD_SERIAL_LED_BIT, val);
-
-    return sprintf(buf, "%02x\n", val);
-}
-
-static ssize_t set_serial_led(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = SYNC_CONTROL_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-    
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    if(val)
-        SET_BIT(data, CPLD_SERIAL_LED_BIT);
-    else
-        CLEAR_BIT(data, CPLD_SERIAL_LED_BIT);
-    
-    pegatron_porsche_cpld_write(client->addr, reg, data);
-
-    return count;
-}
-
-static ssize_t show_sys_led(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = CPLD_SYS_PWR_LED_REG;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    data = (data >> 5) & 0x7;
-
-    return sprintf(buf, "%02x\n", data);
-}
-
-static ssize_t set_sys_led(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = CPLD_SYS_PWR_LED_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    data = (val << 5) | (data & 0x1f);
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    pegatron_porsche_cpld_write(client->addr, reg, data);
-
-    return count;
-}
-static ssize_t show_pwr_led(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = CPLD_SYS_PWR_LED_REG;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    data = (data >> 2) & 0x7;
-
-    return sprintf(buf, "%02x\n", data);
-}
-
-static ssize_t set_pwr_led(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = CPLD_SYS_PWR_LED_REG;
-    long val = 0;
-
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    data = (val << 2) | (data & 0xe3);
-
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    pegatron_porsche_cpld_write(client->addr, reg, data);
-
-    return count;
-}
-static ssize_t show_loc_led(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = CPLD_LOC_FAN_LED_REG;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    data = (data>>4) & 0x3;
-
-    return sprintf(buf, "%02x\n", data);
-}
-
-static ssize_t set_loc_led(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = CPLD_LOC_FAN_LED_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    data = (val << 4) | (data & 0xf);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    pegatron_porsche_cpld_write(client->addr, reg, data);
-
-    return count;
-}
-
-static ssize_t show_fan_led(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = CPLD_LOC_FAN_LED_REG;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    data &= 0x7;
-
-    return sprintf(buf, "%02x\n", data);
-}
-
-static ssize_t set_fan_led(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = CPLD_LOC_FAN_LED_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    data = val | (data & 0xf8);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    pegatron_porsche_cpld_write(client->addr, reg, data);
-
-    return count;
-}
-
-static ssize_t show_eeprom_write_enable(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0, reg = CPLD_EEPROM_WRITE_REG;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, reg, val);
-
-    return sprintf(buf, "%02x\n", val);
-}
-
-static ssize_t set_eeprom_write_enable(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = CPLD_EEPROM_WRITE_REG;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-    
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    if(val)
-        SET_BIT(data, CPLD_EEPROM_WRITE_BIT);
-    else
-        CLEAR_BIT(data, CPLD_EEPROM_WRITE_BIT);
-    
-    pegatron_porsche_cpld_write(client->addr, reg, data);
-
-    return count;
-}
-
-static ssize_t read_psu_present(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0, reg = CPLD_PSU_REG;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, (CPLD_PSU_PRESENT_BASE + attr->index), val);
-
-    return sprintf(buf, "%02x\n", val);
-}
-
-static ssize_t read_psu_status(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val=0, reg = CPLD_PSU_REG;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, (CPLD_PSU_PWOK_BASE + attr->index), val);
-
-    return sprintf(buf, "%02x\n", val);
-}
-
-#define GET_SFP_STATUS_ADDRESS(idx, reg) \
-        if(idx < CPLDB_SFP_NUM) \
-            reg = SFP_1_12_STATUS_BASE + (idx / 2); \
-        else if(idx < CPLDA_SFP_NUM + CPLDB_SFP_NUM)    \
-            reg = SFP_13_36_STATUS_BASE + ((idx-CPLDB_SFP_NUM) / 2);  \
-        else    \
-            reg = SFP_37_54_STATUS_BASE + ((idx-CPLDB_SFP_NUM-CPLDA_SFP_NUM) / 2)
-
-static ssize_t get_sfp_present(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 reg = 0, data = 0, val = 0;
-
-    GET_SFP_STATUS_ADDRESS(attr->index, reg);
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, SFP_PRESENT_BASE + 4*(attr->index % 2), val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_sfp_tx_disable(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 reg = 0, data = 0, val = 0;
-
-    GET_SFP_STATUS_ADDRESS(attr->index, reg);
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, SFP_TXDISABLE_BASE + 4*(attr->index % 2), val);
-
-    return sprintf(buf, "%d\n", val);
-}
-static ssize_t set_sfp_tx_disable(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 reg = 0, data = 0;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-
-    GET_SFP_STATUS_ADDRESS(attr->index, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-
-    if(val)
-        SET_BIT(data, SFP_TXDISABLE_BASE + 4*(attr->index % 2));
-    else
-        CLEAR_BIT(data, SFP_TXDISABLE_BASE + 4*(attr->index % 2));
-
-    pegatron_porsche_cpld_write(client->addr, reg, data);
-
-    return count; 
-}
-static ssize_t get_sfp_rx_loss(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 reg = 0, data = 0, val = 0;
-
-    GET_SFP_STATUS_ADDRESS(attr->index, reg);
-    
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, SFP_RXLOSS_BASE + 4*(attr->index % 2), val);
-
-    return sprintf(buf, "%d\n", val);
-}
-static ssize_t get_sfp_tx_fault(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 reg = 0, data = 0, val = 0;
-
-    GET_SFP_STATUS_ADDRESS(attr->index, reg);
-    
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, SFP_TXFAULT_BASE + 4*(attr->index % 2), val);
-
-    return sprintf(buf, "%d\n",val);
-}
-
-static ssize_t get_qsfp_present(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0, reg = QSFP_PRESENT_ADDRESS;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, (attr->index % QSFP_FIRST_PORT), val);
-
-    return sprintf(buf, "%d\n", val);
-}
-
-static ssize_t get_qsfp_reset(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 reg = (QSFP_RESET_ADDRESS_BASE + attr->index % QSFP_FIRST_PORT / 4), data =0;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    data = (data >> ((attr->index % QSFP_FIRST_PORT % 4)*2)) & 0x3;
-
-    return sprintf(buf, "%d\n", data);
-}
-
-static ssize_t set_qsfp_reset(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 reg = (QSFP_RESET_ADDRESS_BASE + attr->index % QSFP_FIRST_PORT / 4), data = 0;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    data = (val & 0x3) << ((attr->index % QSFP_FIRST_PORT % 4)*2);
-
-    pegatron_porsche_cpld_write(client->addr, reg, data);
-
-    return count;
-}
-
-static ssize_t get_qsfp_lowpower(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0, reg = QSFP_LOW_POWER_ADDRESS;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, (attr->index % QSFP_FIRST_PORT), val);
-    return sprintf(buf, "%02x\n", val);
-}
-
-static ssize_t set_qsfp_lowpower(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = QSFP_LOW_POWER_ADDRESS;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    if(val)
-        SET_BIT(data, (attr->index % QSFP_FIRST_PORT));
-    else
-        CLEAR_BIT(data, (attr->index % QSFP_FIRST_PORT));
-
-    pegatron_porsche_cpld_write(client->addr, reg, data);
-
-    return count;
-}
-
-static ssize_t get_qsfp_modeseln(struct device *dev, struct device_attribute *da,
-             char *buf)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, val = 0, reg = QSFP_MODSELN_ADDRESS;
-
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    GET_BIT(data, (attr->index % QSFP_FIRST_PORT), val);
-    return sprintf(buf, "%02x\n", val);
-}
-
-static ssize_t set_qsfp_modeseln(struct device *dev, struct device_attribute *da,
-             const char *buf, size_t count)
-{
-    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-    struct i2c_client *client = to_i2c_client(dev);   
-    u8 data = 0, reg = QSFP_MODSELN_ADDRESS;
-    long val = 0;
-
-    if (kstrtol(buf, 16, &val))
-    {
-        return -EINVAL;
-    }
-    data = pegatron_porsche_cpld_read(client->addr, reg);
-    DBG(printk(KERN_ALERT "%s - addr: 0x%x, reg: %x, data: %x\r\n", __func__, client->addr, reg, data));
-    if(val)
-        SET_BIT(data, (attr->index % QSFP_FIRST_PORT));
-    else
-        CLEAR_BIT(data, (attr->index % QSFP_FIRST_PORT));
-
-    pegatron_porsche_cpld_write(client->addr, reg, data);
-
-    return count;
-}
-
-static SENSOR_DEVICE_ATTR(cpld_hw_version,  S_IRUGO, read_cpld_HWversion, NULL, 0);
-static SENSOR_DEVICE_ATTR(cpld_sw_version,  S_IRUGO, read_cpld_SWversion, NULL, 0);
-static SENSOR_DEVICE_ATTR(cpld_allled_ctrl,  S_IRUGO | S_IWUSR, show_allled_ctrl, set_allled_ctrl, 0);
-static SENSOR_DEVICE_ATTR(serial_led_enable,  S_IRUGO | S_IWUSR, show_serial_led, set_serial_led, 0);
-static SENSOR_DEVICE_ATTR(sys_led,  S_IRUGO | S_IWUSR, show_sys_led, set_sys_led, 0);
-static SENSOR_DEVICE_ATTR(pwr_led,  S_IRUGO | S_IWUSR, show_pwr_led, set_pwr_led, 0);
-static SENSOR_DEVICE_ATTR(loc_led,  S_IRUGO | S_IWUSR, show_loc_led, set_loc_led, 0);
-static SENSOR_DEVICE_ATTR(fan_led,  S_IRUGO | S_IWUSR, show_fan_led, set_fan_led, 0);
-static SENSOR_DEVICE_ATTR(eeprom_write_enable,  S_IRUGO | S_IWUSR, show_eeprom_write_enable, set_eeprom_write_enable, 0);
-static SENSOR_DEVICE_ATTR(psu_1_present,  S_IRUGO, read_psu_present, NULL, 1);
-static SENSOR_DEVICE_ATTR(psu_2_present,  S_IRUGO, read_psu_present, NULL, 0);
-static SENSOR_DEVICE_ATTR(psu_1_status,  S_IRUGO, read_psu_status, NULL, 1);
-static SENSOR_DEVICE_ATTR(psu_2_status,  S_IRUGO, read_psu_status, NULL, 0);
-
-#define SET_SFP_ATTR(_num)  \
-        static SENSOR_DEVICE_ATTR(sfp##_num##_present,  S_IRUGO, get_sfp_present, NULL, _num-1);  \
-        static SENSOR_DEVICE_ATTR(sfp##_num##_tx_disable,  S_IRUGO | S_IWUSR, get_sfp_tx_disable, set_sfp_tx_disable, _num-1);  \
-        static SENSOR_DEVICE_ATTR(sfp##_num##_rx_loss,  S_IRUGO, get_sfp_rx_loss, NULL, _num-1);  \
-        static SENSOR_DEVICE_ATTR(sfp##_num##_tx_fault,  S_IRUGO, get_sfp_tx_fault, NULL, _num-1) 
-
-#define SET_QSFP_ATTR(_num) \
-        static SENSOR_DEVICE_ATTR(sfp##_num##_present,  S_IRUGO, get_qsfp_present, NULL, _num-1);  \
-        static SENSOR_DEVICE_ATTR(sfp##_num##_reset,  S_IRUGO | S_IWUSR, get_qsfp_reset, set_qsfp_reset, _num-1);  \
-        static SENSOR_DEVICE_ATTR(sfp##_num##_lowpower,  S_IRUGO | S_IWUSR, get_qsfp_lowpower, set_qsfp_lowpower, _num-1);  \
-        static SENSOR_DEVICE_ATTR(sfp##_num##_modeseln,  S_IRUGO | S_IWUSR, get_qsfp_modeseln, set_qsfp_modeseln, _num-1)
-
-SET_SFP_ATTR(1);SET_SFP_ATTR(2);SET_SFP_ATTR(3);SET_SFP_ATTR(4);SET_SFP_ATTR(5);SET_SFP_ATTR(6);SET_SFP_ATTR(7);SET_SFP_ATTR(8);SET_SFP_ATTR(9);
-SET_SFP_ATTR(10);SET_SFP_ATTR(11);SET_SFP_ATTR(12);SET_SFP_ATTR(13);SET_SFP_ATTR(14);SET_SFP_ATTR(15);SET_SFP_ATTR(16);SET_SFP_ATTR(17);SET_SFP_ATTR(18);
-SET_SFP_ATTR(19);SET_SFP_ATTR(20);SET_SFP_ATTR(21);SET_SFP_ATTR(22);SET_SFP_ATTR(23);SET_SFP_ATTR(24);SET_SFP_ATTR(25);SET_SFP_ATTR(26);SET_SFP_ATTR(27);
-SET_SFP_ATTR(28);SET_SFP_ATTR(29);SET_SFP_ATTR(30);SET_SFP_ATTR(31);SET_SFP_ATTR(32);SET_SFP_ATTR(33);SET_SFP_ATTR(34);SET_SFP_ATTR(35);SET_SFP_ATTR(36);
-SET_SFP_ATTR(37);SET_SFP_ATTR(38);SET_SFP_ATTR(39);SET_SFP_ATTR(40);SET_SFP_ATTR(41);SET_SFP_ATTR(42);SET_SFP_ATTR(43);SET_SFP_ATTR(44);SET_SFP_ATTR(45);
-SET_SFP_ATTR(46);SET_SFP_ATTR(47);SET_SFP_ATTR(48);
-SET_QSFP_ATTR(49);SET_QSFP_ATTR(50);SET_QSFP_ATTR(51);SET_QSFP_ATTR(52);SET_QSFP_ATTR(53);SET_QSFP_ATTR(54);
-
-static struct attribute *pegatron_porsche_cpldA_attributes[] = {
-    &sensor_dev_attr_cpld_hw_version.dev_attr.attr,
-    &sensor_dev_attr_cpld_sw_version.dev_attr.attr,
-
-    &sensor_dev_attr_sfp13_present.dev_attr.attr,
-    &sensor_dev_attr_sfp13_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp13_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp13_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp14_present.dev_attr.attr,
-    &sensor_dev_attr_sfp14_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp14_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp14_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp15_present.dev_attr.attr,
-    &sensor_dev_attr_sfp15_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp15_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp15_tx_fault.dev_attr.attr,
-
-
-    &sensor_dev_attr_sfp16_present.dev_attr.attr,
-    &sensor_dev_attr_sfp16_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp16_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp16_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp17_present.dev_attr.attr,
-    &sensor_dev_attr_sfp17_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp17_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp17_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp18_present.dev_attr.attr,
-    &sensor_dev_attr_sfp18_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp18_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp18_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp19_present.dev_attr.attr,
-    &sensor_dev_attr_sfp19_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp19_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp19_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp20_present.dev_attr.attr,
-    &sensor_dev_attr_sfp20_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp20_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp20_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp21_present.dev_attr.attr,
-    &sensor_dev_attr_sfp21_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp21_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp21_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp22_present.dev_attr.attr,
-    &sensor_dev_attr_sfp22_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp22_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp22_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp23_present.dev_attr.attr,
-    &sensor_dev_attr_sfp23_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp23_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp23_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp24_present.dev_attr.attr,
-    &sensor_dev_attr_sfp24_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp24_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp24_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp25_present.dev_attr.attr,
-    &sensor_dev_attr_sfp25_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp25_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp25_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp26_present.dev_attr.attr,
-    &sensor_dev_attr_sfp26_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp26_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp26_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp27_present.dev_attr.attr,
-    &sensor_dev_attr_sfp27_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp27_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp27_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp28_present.dev_attr.attr,
-    &sensor_dev_attr_sfp28_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp28_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp28_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp29_present.dev_attr.attr,
-    &sensor_dev_attr_sfp29_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp29_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp29_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp30_present.dev_attr.attr,
-    &sensor_dev_attr_sfp30_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp30_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp30_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp31_present.dev_attr.attr,
-    &sensor_dev_attr_sfp31_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp31_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp31_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp32_present.dev_attr.attr,
-    &sensor_dev_attr_sfp32_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp32_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp32_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp33_present.dev_attr.attr,
-    &sensor_dev_attr_sfp33_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp33_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp33_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp34_present.dev_attr.attr,
-    &sensor_dev_attr_sfp34_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp34_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp34_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp35_present.dev_attr.attr,
-    &sensor_dev_attr_sfp35_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp35_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp35_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp36_present.dev_attr.attr,
-    &sensor_dev_attr_sfp36_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp36_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp36_tx_fault.dev_attr.attr,
-
-    NULL
-};
-
-static struct attribute *pegatron_porsche_cpldB_attributes[] = {
-    &sensor_dev_attr_cpld_hw_version.dev_attr.attr,
-    &sensor_dev_attr_cpld_sw_version.dev_attr.attr,
-    &sensor_dev_attr_cpld_allled_ctrl.dev_attr.attr,
-    &sensor_dev_attr_serial_led_enable.dev_attr.attr,
-    &sensor_dev_attr_sys_led.dev_attr.attr,
-    &sensor_dev_attr_pwr_led.dev_attr.attr,
-    &sensor_dev_attr_loc_led.dev_attr.attr,
-    &sensor_dev_attr_fan_led.dev_attr.attr,
-    &sensor_dev_attr_eeprom_write_enable.dev_attr.attr,
-    &sensor_dev_attr_psu_1_present.dev_attr.attr,
-    &sensor_dev_attr_psu_2_present.dev_attr.attr,
-    &sensor_dev_attr_psu_1_status.dev_attr.attr,
-    &sensor_dev_attr_psu_2_status.dev_attr.attr,
-
-    &sensor_dev_attr_sfp1_present.dev_attr.attr,
-    &sensor_dev_attr_sfp1_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp1_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp1_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp2_present.dev_attr.attr,
-    &sensor_dev_attr_sfp2_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp2_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp2_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp3_present.dev_attr.attr,
-    &sensor_dev_attr_sfp3_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp3_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp3_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp4_present.dev_attr.attr,
-    &sensor_dev_attr_sfp4_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp4_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp4_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp5_present.dev_attr.attr,
-    &sensor_dev_attr_sfp5_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp5_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp5_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp6_present.dev_attr.attr,
-    &sensor_dev_attr_sfp6_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp6_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp6_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp7_present.dev_attr.attr,
-    &sensor_dev_attr_sfp7_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp7_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp7_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp8_present.dev_attr.attr,
-    &sensor_dev_attr_sfp8_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp8_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp8_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp9_present.dev_attr.attr,
-    &sensor_dev_attr_sfp9_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp9_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp9_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp10_present.dev_attr.attr,
-    &sensor_dev_attr_sfp10_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp10_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp10_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp11_present.dev_attr.attr,
-    &sensor_dev_attr_sfp11_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp11_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp11_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp12_present.dev_attr.attr,
-    &sensor_dev_attr_sfp12_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp12_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp12_tx_fault.dev_attr.attr,
-    NULL
-};
-
-static struct attribute *pegatron_porsche_cpldC_attributes[] = {
-    &sensor_dev_attr_cpld_hw_version.dev_attr.attr,
-    &sensor_dev_attr_cpld_sw_version.dev_attr.attr,
-
-    &sensor_dev_attr_sfp37_present.dev_attr.attr,
-    &sensor_dev_attr_sfp37_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp37_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp37_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp38_present.dev_attr.attr,
-    &sensor_dev_attr_sfp38_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp38_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp38_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp39_present.dev_attr.attr,
-    &sensor_dev_attr_sfp39_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp39_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp39_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp40_present.dev_attr.attr,
-    &sensor_dev_attr_sfp40_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp40_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp40_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp41_present.dev_attr.attr,
-    &sensor_dev_attr_sfp41_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp41_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp41_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp42_present.dev_attr.attr,
-    &sensor_dev_attr_sfp42_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp42_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp42_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp43_present.dev_attr.attr,
-    &sensor_dev_attr_sfp43_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp43_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp43_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp44_present.dev_attr.attr,
-    &sensor_dev_attr_sfp44_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp44_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp44_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp45_present.dev_attr.attr,
-    &sensor_dev_attr_sfp45_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp45_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp45_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp46_present.dev_attr.attr,
-    &sensor_dev_attr_sfp46_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp46_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp46_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp47_present.dev_attr.attr,
-    &sensor_dev_attr_sfp47_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp47_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp47_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp48_present.dev_attr.attr,
-    &sensor_dev_attr_sfp48_tx_disable.dev_attr.attr,
-    &sensor_dev_attr_sfp48_rx_loss.dev_attr.attr,
-    &sensor_dev_attr_sfp48_tx_fault.dev_attr.attr,
-
-    &sensor_dev_attr_sfp49_present.dev_attr.attr,
-    &sensor_dev_attr_sfp49_lowpower.dev_attr.attr,
-    &sensor_dev_attr_sfp49_modeseln.dev_attr.attr,
-    &sensor_dev_attr_sfp49_reset.dev_attr.attr,
-
-    &sensor_dev_attr_sfp50_present.dev_attr.attr,
-    &sensor_dev_attr_sfp50_lowpower.dev_attr.attr,
-    &sensor_dev_attr_sfp50_modeseln.dev_attr.attr,
-    &sensor_dev_attr_sfp50_reset.dev_attr.attr,
-
-    &sensor_dev_attr_sfp51_present.dev_attr.attr,
-    &sensor_dev_attr_sfp51_lowpower.dev_attr.attr,
-    &sensor_dev_attr_sfp51_modeseln.dev_attr.attr,
-    &sensor_dev_attr_sfp51_reset.dev_attr.attr,
-
-    &sensor_dev_attr_sfp52_present.dev_attr.attr,
-    &sensor_dev_attr_sfp52_lowpower.dev_attr.attr,
-    &sensor_dev_attr_sfp52_modeseln.dev_attr.attr,
-    &sensor_dev_attr_sfp52_reset.dev_attr.attr,
-
-    &sensor_dev_attr_sfp53_present.dev_attr.attr,
-    &sensor_dev_attr_sfp53_lowpower.dev_attr.attr,
-    &sensor_dev_attr_sfp53_modeseln.dev_attr.attr,
-    &sensor_dev_attr_sfp53_reset.dev_attr.attr,
-
-    &sensor_dev_attr_sfp54_present.dev_attr.attr,
-    &sensor_dev_attr_sfp54_lowpower.dev_attr.attr,
-    &sensor_dev_attr_sfp54_modeseln.dev_attr.attr,
-    &sensor_dev_attr_sfp54_reset.dev_attr.attr,
-    NULL
-};
-
-static const struct attribute_group pegatron_porsche_cpldA_group = { .attrs = pegatron_porsche_cpldA_attributes};
-static const struct attribute_group pegatron_porsche_cpldB_group = { .attrs = pegatron_porsche_cpldB_attributes};
-static const struct attribute_group pegatron_porsche_cpldC_group = { .attrs = pegatron_porsche_cpldC_attributes};
-
-static void pegatron_porsche_cpld_add_client(struct i2c_client *client)
-{
-    struct cpld_client_node *node = kzalloc(sizeof(struct cpld_client_node), GFP_KERNEL);
-    
-    if (!node) {
-        dev_dbg(&client->dev, "Can't allocate cpld_client_node (0x%x)\n", client->addr);
-        return;
-    }
-    
-    node->client = client;
-    
-    mutex_lock(&list_lock);
-    list_add(&node->list, &cpld_client_list);
-    mutex_unlock(&list_lock);
-}
-
-static void pegatron_porsche_cpld_remove_client(struct i2c_client *client)
-{
-    struct list_head        *list_node = NULL;
-    struct cpld_client_node *cpld_node = NULL;
-    int found = 0;
-    
-    mutex_lock(&list_lock);
-
-    list_for_each(list_node, &cpld_client_list)
-    {
-        cpld_node = list_entry(list_node, struct cpld_client_node, list);
-        
-        if (cpld_node->client == client) {
-            found = 1;
-            break;
-        }
-    }
-    
-    if (found) {
-        list_del(list_node);
-        kfree(cpld_node);
-    }
-    
-    mutex_unlock(&list_lock);
-}
-
-static int pegatron_porsche_cpld_probe(struct i2c_client *client,
-            const struct i2c_device_id *dev_id)
-{  
-    int status;
-
-    if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
-        dev_dbg(&client->dev, "i2c_check_functionality failed (0x%x)\n", client->addr);
-        status = -EIO;
-        goto exit;
-    }
-
-    /* Register sysfs hooks */
-    switch(client->addr)
-    {
-        case CPLDA_ADDRESS:
-            status = sysfs_create_group(&client->dev.kobj, &pegatron_porsche_cpldA_group);
-            break;
-        case CPLDB_ADDRESS:
-            status = sysfs_create_group(&client->dev.kobj, &pegatron_porsche_cpldB_group);
-            break;
-        case CPLDC_ADDRESS:
-            status = sysfs_create_group(&client->dev.kobj, &pegatron_porsche_cpldC_group);
-            break;
-        default:
-            dev_dbg(&client->dev, "i2c_check_CPLD failed (0x%x)\n", client->addr);
-            status = -EIO;
-            goto exit;
-            break;
-    }
-
-    if (status) {
-        goto exit;
-    }
-
-    dev_info(&client->dev, "chip found\n");
-    pegatron_porsche_cpld_add_client(client);
-    
-    return 0; 
-
-exit:
-    return status;
-}
-
-static int pegatron_porsche_cpld_remove(struct i2c_client *client)
-{
-    switch(client->addr)
-    {
-        case CPLDA_ADDRESS:
-            sysfs_remove_group(&client->dev.kobj, &pegatron_porsche_cpldA_group);
-            break;
-        case CPLDB_ADDRESS:
-            sysfs_remove_group(&client->dev.kobj, &pegatron_porsche_cpldB_group);
-            break;
-        case CPLDC_ADDRESS:
-            sysfs_remove_group(&client->dev.kobj, &pegatron_porsche_cpldC_group);
-            break;
-        default:
-            dev_dbg(&client->dev, "i2c_remove_CPLD failed (0x%x)\n", client->addr);
-            break;
-    }
-
-  
-    pegatron_porsche_cpld_remove_client(client);  
-    return 0;
-}
-
-static const struct i2c_device_id pegatron_porsche_cpld_id[] = {
-    { "porsche_cpld", 0 },
-    {}
-};
-MODULE_DEVICE_TABLE(i2c, pegatron_porsche_cpld_id);
-
-static struct i2c_driver pegatron_porsche_cpld_driver = {
-    .class      = I2C_CLASS_HWMON,
-    .driver = {
-        .name = "pegatron_porsche_cpld",
-    },
-    .probe      = pegatron_porsche_cpld_probe,
-    .remove     = pegatron_porsche_cpld_remove,
-    .id_table   = pegatron_porsche_cpld_id,
-    .address_list = normal_i2c,
-};
-
-static int __init pegatron_porsche_cpld_init(void)
-{
-    mutex_init(&list_lock);
-
-    return i2c_add_driver(&pegatron_porsche_cpld_driver);
-}
-
-static void __exit pegatron_porsche_cpld_exit(void)
-{
-    i2c_del_driver(&pegatron_porsche_cpld_driver);
-}
-
-MODULE_AUTHOR("Peter5 Lin <Peter5_Lin@pegatroncorp.com.tw>");
-MODULE_DESCRIPTION("pegatron_porsche_cpld driver");
-MODULE_LICENSE("GPL");
-
-module_init(pegatron_porsche_cpld_init);
-module_exit(pegatron_porsche_cpld_exit);
diff --git a/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/pegatron_porsche_sfp.c b/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/pegatron_porsche_sfp.c
deleted file mode 100644
index 5d5d64b15e1..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/porsche/modules/pegatron_porsche_sfp.c
+++ /dev/null
@@ -1,431 +0,0 @@
-/*
- * A SFP driver for the porsche platform
- *
- * Copyright (C) 2018 Pegatron Corporation.
- * Peter5_Lin <Peter5_Lin@pegatroncorp.com.tw>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/mod_devicetable.h>
-#include <linux/log2.h>
-#include <linux/bitops.h>
-#include <linux/jiffies.h>
-#include <linux/of.h>
-#include <linux/i2c.h>
-
-#undef PEGA_DEBUG
-/*#define PEGA_DEBUG*/
-#ifdef PEGA_DEBUG
-#define DBG(x) x
-#else
-#define DBG(x)
-#endif /* DEBUG */
-
-#define SFP_EEPROM_SIZE		256
-#define SFP_EEPROM_A0_ADDR 	0x50
-#define SFP_EEPROM_A2_ADDR 	0x51
-#define SFP_EEPROM_BUS_TYPE	I2C_SMBUS_I2C_BLOCK_DATA
-#define CPLDA_SFP_NUM               24
-#define CPLDB_SFP_NUM               12
-#define CPLDC_SFP_NUM               18
-#define CPLDA_ADDRESS               0x74
-#define CPLDB_ADDRESS               0x75
-#define CPLDC_ADDRESS               0x76
-#define SFP_13_36_SCL_BASE          0x4
-#define SFP_1_12_SCL_BASE           0x2
-#define SFP_37_54_SCL_BASE          0x5
-#define QSFP_I2C_ENABLE_BASE		0x17
-#define GET_BIT(data, bit, value)   value = (data >> bit) & 0x1
-#define SET_BIT(data, bit)          data |= (1 << bit)
-#define CLEAR_BIT(data, bit)        data &= ~(1 << bit)
-
-enum cpld_croups { cpld_group_a, cpld_group_b, cpld_group_c};
-
-static const unsigned short normal_i2c[] = { SFP_EEPROM_A0_ADDR, SFP_EEPROM_A2_ADDR, I2C_CLIENT_END };
-static char *SFP_CPLD_GROUPA_MAPPING[CPLDA_SFP_NUM][16]={0};
-static char *SFP_CPLD_GROUPB_MAPPING[CPLDB_SFP_NUM][16]={0};
-static char *SFP_CPLD_GROUPC_MAPPING[CPLDC_SFP_NUM][16]={0};
-
-/*
- * This parameter is to help this driver avoid blocking other drivers out
- * of I2C for potentially troublesome amounts of time. With a 100 kHz I2C
- * clock, one 256 byte read takes about 1/43 second which is excessive;
- * but the 1/170 second it takes at 400 kHz may be quite reasonable; and
- * at 1 MHz (Fm+) a 1/430 second delay could easily be invisible.
- *
- * This value is forced to be a power of two so that writes align on pages.
- */
-static unsigned io_limit = 128;
-module_param(io_limit, uint, 0);
-MODULE_PARM_DESC(io_limit, "Maximum bytes per I/O (default 128)");
-
-/*
- * Specs often allow 5 msec for a page write, sometimes 20 msec;
- * it's important to recover from write timeouts.
- */
-static unsigned write_timeout = 25;
-module_param(write_timeout, uint, 0);
-MODULE_PARM_DESC(write_timeout, "Time (in ms) to try writes (default 25)");
-
-
-struct porsche_sfp_data {
-	struct mutex lock;
-	struct bin_attribute bin;
-	int use_smbus;
-	kernel_ulong_t driver_data;
-
-	struct i2c_client *client;
-};
-
-extern int pegatron_porsche_cpld_read(unsigned short cpld_addr, u8 reg);
-extern int pegatron_porsche_cpld_write(unsigned short cpld_addr, u8 reg, u8 value);
-
-static ssize_t porsche_sfp_eeprom_read(struct porsche_sfp_data *data, char *buf,
-		unsigned offset, size_t count)
-{
-	struct i2c_msg msg[2];
-	u8 msgbuf[2];
-	struct i2c_client *client = data->client;
-	unsigned long timeout, read_time;
-	int status;
-
-	memset(msg, 0, sizeof(msg));
-
-	if (count > io_limit)
-		count = io_limit;
-
-		/* Smaller eeproms can work given some SMBus extension calls */
-		if (count > I2C_SMBUS_BLOCK_MAX)
-			count = I2C_SMBUS_BLOCK_MAX;
-
-	/*
-	 * Reads fail if the previous write didn't complete yet. We may
-	 * loop a few times until this one succeeds, waiting at least
-	 * long enough for one entire page write to work.
-	 */
-	timeout = jiffies + msecs_to_jiffies(write_timeout);
-	do {
-		read_time = jiffies;
-		switch (data->use_smbus) {
-		case I2C_SMBUS_I2C_BLOCK_DATA:
-			status = i2c_smbus_read_i2c_block_data(client, offset,
-					count, buf);
-			break;
-		case I2C_SMBUS_WORD_DATA:
-			status = i2c_smbus_read_word_data(client, offset);
-			if (status >= 0) {
-				buf[0] = status & 0xff;
-				if (count == 2)
-					buf[1] = status >> 8;
-				status = count;
-			}
-			break;
-		case I2C_SMBUS_BYTE_DATA:
-			status = i2c_smbus_read_byte_data(client, offset);
-			if (status >= 0) {
-				buf[0] = status;
-				status = count;
-			}
-			break;
-		default:
-			status = i2c_transfer(client->adapter, msg, 2);
-			if (status == 2)
-				status = count;
-		}
-		dev_dbg(&client->dev, "read %zu@%d --> %d (%ld)\n",
-				count, offset, status, jiffies);
-
-		if (status == count)
-			return count;
-
-		/* REVISIT: at HZ=100, this is sloooow */
-		msleep(1);
-	} while (time_before(read_time, timeout));
-
-	return -ETIMEDOUT;
-}
-
-static ssize_t porsche_sfp_read(struct porsche_sfp_data *data,
-		char *buf, loff_t off, size_t count)
-{
-	ssize_t retval = 0;
-
-	if (unlikely(!count))
-		return count;
-
-	/*
-	 * Read data from chip, protecting against concurrent updates
-	 * from this host, but not from other I2C masters.
-	 */
-	mutex_lock(&data->lock);
-
-	while (count) {
-		ssize_t	status;
-
-		status = porsche_sfp_eeprom_read(data, buf, off, count);
-		if (status <= 0) {
-			if (retval == 0)
-				retval = status;
-			break;
-		}
-		buf += status;
-		off += status;
-		count -= status;
-		retval += status;
-	}
-
-	mutex_unlock(&data->lock);
-
-	return retval;
-}
-
-static ssize_t 
-porsche_sfp_bin_read(struct file *filp, struct kobject *kobj,
-		struct bin_attribute *attr,
-		char *buf, loff_t off, size_t count)
-{
-	int i;
-	u8 cpldData = 0;
-	struct porsche_sfp_data *data;
-
-	/*SFP 1-12*/
-	for(i=0; i<CPLDB_SFP_NUM; i++)
-	{
-		if(!strcmp(attr->attr.name, SFP_CPLD_GROUPB_MAPPING[i]))
-		{
-			pegatron_porsche_cpld_write(CPLDB_ADDRESS, SFP_1_12_SCL_BASE, i+1);
-			goto check_done;
-		}
-	}
-	/*SFP 13-36*/
-	for(i=0; i<CPLDA_SFP_NUM; i++)
-	{
-		if(!strcmp(attr->attr.name, SFP_CPLD_GROUPA_MAPPING[i]))
-		{
-			pegatron_porsche_cpld_write(CPLDA_ADDRESS, SFP_13_36_SCL_BASE, i+1);
-			goto check_done;
-		}
-	}
-
-	/*SFP 37-54*/
-	for(i=0; i<CPLDC_SFP_NUM; i++)
-	{
-		if(!strcmp(attr->attr.name, SFP_CPLD_GROUPC_MAPPING[i]))
-		{
-			/* Enable QSFP i2c function */
-			if(i >= 12)
-			{
-				cpldData = 0xff;
-				cpldData = pegatron_porsche_cpld_read(CPLDC_ADDRESS, QSFP_I2C_ENABLE_BASE);
-				CLEAR_BIT(cpldData, i-12);
-				pegatron_porsche_cpld_write(CPLDC_ADDRESS, QSFP_I2C_ENABLE_BASE, cpldData);
-			}
-			pegatron_porsche_cpld_write(CPLDC_ADDRESS, SFP_37_54_SCL_BASE, i+1);
-			goto check_done;
-		}
-	}
-
-check_done:
-	data = dev_get_drvdata(container_of(kobj, struct device, kobj));
-
-	return porsche_sfp_read(data, buf, off, count);
-}
-
-#define SFP_EEPROM_ATTR(_num)    \
-        static struct bin_attribute sfp##_num##_eeprom_attr = {   \
-                .attr = {   \
-                        .name =  __stringify(sfp##_num##_eeprom),  \
-                        .mode = S_IRUGO\
-                },  \
-                .size = SFP_EEPROM_SIZE,    \
-                .read = porsche_sfp_bin_read,   \
-                }
-
-SFP_EEPROM_ATTR(1);SFP_EEPROM_ATTR(2);SFP_EEPROM_ATTR(3);SFP_EEPROM_ATTR(4);SFP_EEPROM_ATTR(5);SFP_EEPROM_ATTR(6);SFP_EEPROM_ATTR(7);SFP_EEPROM_ATTR(8);SFP_EEPROM_ATTR(9);
-SFP_EEPROM_ATTR(10);SFP_EEPROM_ATTR(11);SFP_EEPROM_ATTR(12);SFP_EEPROM_ATTR(13);SFP_EEPROM_ATTR(14);SFP_EEPROM_ATTR(15);SFP_EEPROM_ATTR(16);SFP_EEPROM_ATTR(17);SFP_EEPROM_ATTR(18);
-SFP_EEPROM_ATTR(19);SFP_EEPROM_ATTR(20);SFP_EEPROM_ATTR(21);SFP_EEPROM_ATTR(22);SFP_EEPROM_ATTR(23);SFP_EEPROM_ATTR(24);SFP_EEPROM_ATTR(25);SFP_EEPROM_ATTR(26);SFP_EEPROM_ATTR(27);
-SFP_EEPROM_ATTR(28);SFP_EEPROM_ATTR(29);SFP_EEPROM_ATTR(30);SFP_EEPROM_ATTR(31);SFP_EEPROM_ATTR(32);SFP_EEPROM_ATTR(33);SFP_EEPROM_ATTR(34);SFP_EEPROM_ATTR(35);SFP_EEPROM_ATTR(36);
-SFP_EEPROM_ATTR(37);SFP_EEPROM_ATTR(38);SFP_EEPROM_ATTR(39);SFP_EEPROM_ATTR(40);SFP_EEPROM_ATTR(41);SFP_EEPROM_ATTR(42);SFP_EEPROM_ATTR(43);SFP_EEPROM_ATTR(44);SFP_EEPROM_ATTR(45);
-SFP_EEPROM_ATTR(46);SFP_EEPROM_ATTR(47);SFP_EEPROM_ATTR(48);SFP_EEPROM_ATTR(49);SFP_EEPROM_ATTR(50);SFP_EEPROM_ATTR(51);SFP_EEPROM_ATTR(52);SFP_EEPROM_ATTR(53);SFP_EEPROM_ATTR(54);
-
-static struct bin_attribute *porsche_cpldA_sfp_epprom_attributes[] = {
-    &sfp13_eeprom_attr, &sfp14_eeprom_attr, &sfp15_eeprom_attr, &sfp16_eeprom_attr, &sfp17_eeprom_attr, &sfp18_eeprom_attr, &sfp19_eeprom_attr, &sfp20_eeprom_attr,
-    &sfp21_eeprom_attr, &sfp22_eeprom_attr, &sfp23_eeprom_attr, &sfp24_eeprom_attr, &sfp25_eeprom_attr, &sfp26_eeprom_attr, &sfp27_eeprom_attr, &sfp28_eeprom_attr,
-    &sfp29_eeprom_attr, &sfp30_eeprom_attr, &sfp31_eeprom_attr, &sfp32_eeprom_attr, &sfp33_eeprom_attr, &sfp34_eeprom_attr, &sfp35_eeprom_attr, &sfp36_eeprom_attr,
-    NULL
-};
-
-static struct bin_attribute *porsche_cpldB_sfp_epprom_attributes[] = {
-    &sfp1_eeprom_attr, &sfp2_eeprom_attr, &sfp3_eeprom_attr, &sfp4_eeprom_attr, &sfp5_eeprom_attr, &sfp6_eeprom_attr, &sfp7_eeprom_attr, &sfp8_eeprom_attr,
-    &sfp9_eeprom_attr, &sfp10_eeprom_attr, &sfp11_eeprom_attr, &sfp12_eeprom_attr,
-    NULL
-};
-
-static struct bin_attribute *porsche_cpldC_sfp_epprom_attributes[] = {
-    &sfp37_eeprom_attr, &sfp38_eeprom_attr, &sfp39_eeprom_attr, &sfp40_eeprom_attr, &sfp41_eeprom_attr, &sfp42_eeprom_attr, &sfp43_eeprom_attr, &sfp44_eeprom_attr,
-    &sfp45_eeprom_attr, &sfp46_eeprom_attr, &sfp47_eeprom_attr, &sfp48_eeprom_attr, &sfp49_eeprom_attr, &sfp50_eeprom_attr, &sfp51_eeprom_attr, &sfp52_eeprom_attr,
-    &sfp53_eeprom_attr, &sfp54_eeprom_attr,
-    NULL
-};
-
-static const struct attribute_group porsche_sfpA_group = { .bin_attrs = porsche_cpldA_sfp_epprom_attributes};
-static const struct attribute_group porsche_sfpB_group = { .bin_attrs = porsche_cpldB_sfp_epprom_attributes};
-static const struct attribute_group porsche_sfpC_group = { .bin_attrs = porsche_cpldC_sfp_epprom_attributes};
-
-static int porsche_sfp_device_probe(struct i2c_client *client, const struct i2c_device_id *dev_id)
-{
-	int use_smbus = SFP_EEPROM_BUS_TYPE;
-	struct porsche_sfp_data *data;
-	int err, i;
-	unsigned num_addresses;
-	kernel_ulong_t magic;
-
-	data = kzalloc(sizeof(struct porsche_sfp_data) , GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-
-	mutex_init(&data->lock);
-	data->use_smbus = use_smbus;
-	/*
-	 * Export the EEPROM bytes through sysfs, since that's convenient.
-	 * By default, only root should see the data (maybe passwords etc)
-	 */
-
-	data->client = client;
-	data->driver_data = dev_id->driver_data;
-
-	sysfs_bin_attr_init(&data->bin);
-
-	switch(dev_id->driver_data)
-	{
-		case cpld_group_a:
-			err = sysfs_create_group(&client->dev.kobj, &porsche_sfpA_group);
-			if (err)
-				goto err_clients;
-			break;
-		case cpld_group_b:
-			err = sysfs_create_group(&client->dev.kobj, &porsche_sfpB_group);
-			if (err)
-				goto err_clients;
-			break;
-		case cpld_group_c:
-			err = sysfs_create_group(&client->dev.kobj, &porsche_sfpC_group);
-			if (err)
-				goto err_clients;
-			break;
-		default:
-			printk(KERN_ALERT "i2c_check_CPLD failed\n");
-	        err = -EIO;
-			break;
-	}
-
-	i2c_set_clientdata(client, data);
-
-	return 0;
-
-err_clients:
-	kfree(data);
-	return err;	
-}
-
-static int porsche_sfp_device_remove(struct i2c_client *client)
-{
-	struct porsche_sfp_data *data;
-	int i;
-
-	data = i2c_get_clientdata(client);
-
-	switch(data->driver_data)
-    {
-        case cpld_group_a:
-            sysfs_remove_group(&client->dev.kobj, &porsche_sfpA_group);
-            break;
-        case cpld_group_b:
-            sysfs_remove_group(&client->dev.kobj, &porsche_sfpB_group);
-            break;
-        case cpld_group_c:
-            sysfs_remove_group(&client->dev.kobj, &porsche_sfpC_group);
-            break;
-        default:
-            dev_dbg(&client->dev, "i2c_remove_CPLD failed (0x%x)\n", client->addr);
-            break;
-    }
-
-
-	return 0;
-}
-
-static const struct i2c_device_id porsche_sfp_id[] = {
-    { "porsche_sfpA", cpld_group_a },
-    { "porsche_sfpB", cpld_group_b },
-    { "porsche_sfpC", cpld_group_c },
-    {}
-};
-MODULE_DEVICE_TABLE(i2c, porsche_sfp_id);
-
-static struct i2c_driver porsche_sfp_driver = {
-    .driver = {
-        .name     = "pegatron_porsche_sfp",
-    },
-    .probe        = porsche_sfp_device_probe,
-    .remove       = porsche_sfp_device_remove,
-    .id_table     = porsche_sfp_id,
-    .address_list = normal_i2c,
-};
-
-static int __init porsche_sfp_init(void)
-{
-	int i;
-
-	/*SFP 1-12*/
-	for(i=0; i<CPLDB_SFP_NUM; i++)
-	{
-		sprintf(SFP_CPLD_GROUPB_MAPPING[i], "sfp%d_eeprom", i+1);
-	}
-	/*SFP 13-36*/
-	for(i=0; i<CPLDA_SFP_NUM; i++)
-	{
-		sprintf(SFP_CPLD_GROUPA_MAPPING[i], "sfp%d_eeprom", i+1+CPLDB_SFP_NUM);
-	}
-
-	/*SFP 37-54*/
-	for(i=0; i<CPLDC_SFP_NUM; i++)
-	{
-		sprintf(SFP_CPLD_GROUPC_MAPPING[i], "sfp%d_eeprom",i+1+CPLDA_SFP_NUM+CPLDB_SFP_NUM);
-	}
-
-	return i2c_add_driver(&porsche_sfp_driver);
-}
-
-static void __exit porsche_sfp_exit(void)
-{
-	i2c_del_driver(&porsche_sfp_driver);
-}
-
-MODULE_AUTHOR("Peter5 Lin <Peter5_Lin@pegatroncorp.com.tw>");
-MODULE_DESCRIPTION("porsche_cpld_mux driver");
-MODULE_LICENSE("GPL");
-
-module_init(porsche_sfp_init);
-module_exit(porsche_sfp_exit);
-
diff --git a/platform/nephos/sonic-platform-modules-pegatron/porsche/scripts/sensors b/platform/nephos/sonic-platform-modules-pegatron/porsche/scripts/sensors
deleted file mode 100755
index 7f9426a0c5e..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/porsche/scripts/sensors
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash
-docker exec -i pmon sensors "$@"
-
-#To probe sensors not part of lm-sensors
-if [ -r /usr/local/bin/porsche_sensors.py ]; then
-        python /usr/local/bin/porsche_sensors.py get_sensors
-fi
diff --git a/platform/nephos/sonic-platform-modules-pegatron/porsche/service/porsche-platform-init.service b/platform/nephos/sonic-platform-modules-pegatron/porsche/service/porsche-platform-init.service
deleted file mode 100644
index 8e6f4344715..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/porsche/service/porsche-platform-init.service
+++ /dev/null
@@ -1,13 +0,0 @@
-[Unit]
-Description=Pegastron porsche Platform initialization service
-After=local-fs.target
-DefaultDependencies=no
-
-[Service]
-Type=oneshot
-ExecStart=/usr/local/bin/pegatron_porsche_util.py install
-ExecStop=/usr/local/bin/pegatron_porsche_util.py uninstall
-RemainAfterExit=yes
-
-[Install]
-WantedBy=multi-user.target
diff --git a/platform/nephos/sonic-platform-modules-pegatron/porsche/utils/pegatron_porsche_util.py b/platform/nephos/sonic-platform-modules-pegatron/porsche/utils/pegatron_porsche_util.py
deleted file mode 100755
index 16662081d0c..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/porsche/utils/pegatron_porsche_util.py
+++ /dev/null
@@ -1,209 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (C) 2018 Pegatron, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-import sys, getopt
-import logging
-import os
-import commands
-import threading
-
-DEBUG = False
-
-SFP_MAX_NUM = 48
-CPLDA_SFP_NUM = 24
-CPLDB_SFP_NUM = 12
-CPLDC_SFP_NUM = 18
-
-kernel_module = ['i2c_dev', 'i2c-mux-pca954x force_deselect_on_exit=1', 'at24', 'pegatron_porsche_cpld', 'pegatron_hwmon_mcu', 'pegatron_porsche_sfp']
-moduleID = ['pca9544', 'pca9544', '24c02', 'porsche_hwmon_mcu', 'porsche_cpld', 'porsche_cpld', 'porsche_cpld', 'porsche_sfpA', 'porsche_sfpB', 'porsche_sfpC']
-i2c_check_node = ['i2c-0', 'i2c-1']
-device_address = ['0x72', '0x73', '0x54', '0x70', '0x74', '0x75', '0x76', '0x50', '0x50', '0x50']
-device_node= ['i2c-2', 'i2c-6', 'i2c-4', 'i2c-5', 'i2c-6', 'i2c-7', 'i2c-8', 'i2c-6', 'i2c-7', 'i2c-8']
-
-i2c_prefix = '/sys/bus/i2c/devices/'
-cpld_bus = ['6-0074', '7-0075', '8-0076']
-led_nodes = ['sys_led', 'pwr_led', 'loc_led', 'fan_led', "cpld_allled_ctrl", "serial_led_enable"]
-
-def dbg_print(string):
-	if DEBUG == True:
-		print string    
-	return
-
-def do_cmd(cmd, show):
-	logging.info('Run :' + cmd)  
-	status, output = commands.getstatusoutput(cmd)    
-	dbg_print(cmd + "with result:" + str(status))
-	dbg_print("output:" + output)    
-	if status:
-		logging.info('Failed :' + cmd)
-		if show:
-			print('Failed :' + cmd)
-	return  status, output
-
-def check_device_position(num):  
-	for i in range(0, len(i2c_check_node)):
-		status, output = do_cmd("echo " + moduleID[num] + " " + device_address[num] + " > " + i2c_prefix + i2c_check_node[i] + "/new_device", 0)
-		status, output = do_cmd("ls " + i2c_prefix + device_node[num], 0)
-		device_node[num] = i2c_check_node[i]
-
-		if status:
-			status, output = do_cmd("echo " + device_address[num] + " > " + i2c_prefix + i2c_check_node[i] + "/delete_device", 0) 
-		else:
-			return
-
-	return
-
-def install_device():
-	for i in range(0, len(moduleID)):
-		if moduleID[i] == "pca9544":
-			check_device_position(i)
-		else:
-			status, output = do_cmd("echo " + moduleID[i] + " " + device_address[i] + " > " + i2c_prefix + device_node[i] + "/new_device", 1)
-
-	return 
-
-def check_driver():
-	for i in range(0, len(kernel_module)):
-		status, output = do_cmd("lsmod | grep " + kernel_module[i], 0)
-		if status:
-			status, output = do_cmd("modprobe " + kernel_module[i], 1)
-
-	return
-
-def do_install():
-	status, output = do_cmd("depmod -a", 1)
-
-	check_driver()
-	install_device()
-
-	return
-
-def do_uninstall():
-	for i in range(0, len(kernel_module)):
-		status, output = do_cmd("modprobe -r " + kernel_module[i], 1)
-
-	for i in range(0, len(moduleID)):
-		status, output = do_cmd("echo " + device_address[i] + " > " + i2c_prefix + i2c_check_node[i] + "/delete_device", 0)
-
-	return
-
-led_command = {'sys_led': {'green':'0', 'amber':'1', 'off':'2', 'blink_green':'3', 'blink_amber':'4'},
-			   'pwr_led': {'green':'0', 'amber':'1', 'off':'2', 'blink_green':'3', 'blink_amber':'4'},
-			   'loc_led': {'on':'0', 'off':'1', 'blink':'2'},
-			   'fan_led': {'green':'0', 'amber':'1', 'off':'2', 'blink_green':'3', 'blink_amber':'4'},
-			   'cpld_allled_ctrl': {'off':'0', 'mix':'1', 'amber':'2', 'normal':'3'},
-			   'serial_led_enable': {'disable':'0', 'enable':'1'}}
-
-def set_led(args):
-	"""
-	Usage: %(scriptName)s set led object command
-
-	object:
-		sys_led   : set SYS led      [command: off|green|amber|blink_green|blink_amber]
-		pwr_led   : set PWR led      [command: off|green|amber|blink_green|blink_amber]
-		loc_led   : set LOCATOR led  [command: off|on|blink]
-		fan_led   : set FAN led      [command: off|green|amber|blink_green|blink_amber]
-	"""
-	if args[0] not in led_command:
-		print set_led.__doc__
-		sys.exit(0)
-
-	for i in range(0,len(led_nodes)):
-		if args[0] == led_nodes[i]:
-			node = i2c_prefix + cpld_bus[1] + '/'+ led_nodes[i]
-
-	command = led_command[args[0]]
-	data = command[args[1]]
-
-	status, output = do_cmd("echo "+ str(data) + " > "+ node, 1)
-
-	return
-
-def set_device(args):
-	"""
-	Usage: %(scriptName)s command object
-
-	command:
-		led     : set status led sys_led|pwr_led|loc_led|mst_led|fan_led|digit_led      
-	"""
-
-	if args[0] == 'led':
-		set_led(args[1:])
-		return
-	else:
-		print set_device.__doc__
-																		   
-	return
-
-device_init = {'led': [['led', 'sys_led', 'green'], ['led', 'pwr_led', 'green'], ['led', 'fan_led', 'green'], ['led', 'cpld_allled_ctrl', 'normal'], ['led', 'serial_led_enable', 'enable']]}
-
-def pega_init():
-	#set led
-	for i in range(0,len(device_init['led'])):
-		set_device(device_init['led'][i])
-
-	#set tx_disable
-	for x in range(0, SFP_MAX_NUM-1):
-		if x < CPLDB_SFP_NUM:
-			bus = cpld_bus[1]
-		elif x < CPLDB_SFP_NUM + CPLDA_SFP_NUM:
-			bus = cpld_bus[0]
-		else:
-			bus = cpld_bus[2]
-
-		nodes = i2c_prefix + bus + '/sfp' + str(x+1) + '_tx_disable'
-		dbg_print("SFP_TX_DISABLE NODES: " + nodes)
-		status, output = do_cmd("echo 0 > "+ nodes, 1)
-
-	return
-
-def main():
-	"""
-	Usage: %(scriptName)s command object
-
-	command:
-		install     : install drivers and generate related sysfs nodes
-		clean       : uninstall drivers and remove related sysfs nodes  
-		set         : change board setting [led]
-		debug       : debug info [on/off]
-	"""
-
-	if len(sys.argv)<2:
-		print main.__doc__
-
-	for arg in sys.argv[1:]:           
-		if arg == 'install':
-			do_install()
-			pega_init()
-		elif arg == 'uninstall':
-			do_uninstall()        
-		elif arg == 'set':
-			if len(sys.argv[2:])<1:
-				print main.__doc__
-			else:
-				set_device(sys.argv[2:])                
-			return
-		elif arg == 'debug':
-			if sys.argv[2] == 'on':
-				DEBUG = True
-			else:
-				DEBUG = False
-		else:
-			print main.__doc__
-
-if __name__ == "__main__":
-	main()
diff --git a/platform/nephos/sonic-platform-modules-pegatron/porsche/utils/porsche_sensors.py b/platform/nephos/sonic-platform-modules-pegatron/porsche/utils/porsche_sensors.py
deleted file mode 100755
index 40e23ef01b7..00000000000
--- a/platform/nephos/sonic-platform-modules-pegatron/porsche/utils/porsche_sensors.py
+++ /dev/null
@@ -1,141 +0,0 @@
-#!/usr/bin/python
-
-import os
-import sys
-import logging
-
-FAN_NUM = 5
-sensors_path = '/sys/bus/i2c/devices/5-0070/'
-sensors_nodes = {'fan_rpm': ['_inner_rpm', '_outer_rpm'],
-                 'fan_vol': ['ADC8_vol', 'ADC7_vol','ADC6_vol', 'ADC5_vol','ADC4_vol', 'ADC3_vol'],
-                 'temp':['lm75_49_temp', 'lm75_48_temp', 'SA56004_local_temp','SA56004_remote_temp']}
-sensors_type = {'fan_rpm': ['Inner RPM', 'Outer RPM'],
-                'fan_vol': ['P0.2', 'P0.6','P0.1', 'P1.5','P0.7', 'P1.6'],
-                'temp':['lm75_49_temp', 'lm75_48_temp', 'SA56004_local_temp','SA56004_remote_temp']}
-
-# Get sysfs attribute
-def get_attr_value(attr_path):
-    retval = 'ERR'        
-    if (not os.path.isfile(attr_path)):
-        return retval
-
-    try:
-        with open(attr_path, 'r') as fd:
-            retval = fd.read()
-    except Exception as error:
-        logging.error("Unable to open ", attr_path, " file !")
-
-    retval = retval.rstrip('\r\n')
-    fd.close()
-    return retval
-
-def get_fan_status(number):
-    attr_value = get_attr_value(sensors_path + "fan" + str(number+1) + "_present")
-    if (attr_value != 'ERR'):
-        attr_value = int(attr_value, 16)
-
-        if(attr_value == 0):
-            string = "Connect"
-        else:
-            string = "Disconnect"
-    return string
-
-def get_fan_alert(number):
-    attr_value = get_attr_value(sensors_path + "fan" + str(number+1) + "_status_alert")
-    if (attr_value != 'ERR'):
-        attr_value = int(attr_value, 16)
-
-        if(attr_value == 0):
-            string = "Normal"
-        else:
-            string = "Abnormal"
-    return string
-
-def get_fan_inner_rpm(number):
-    return get_attr_value(sensors_path + "fan" + str(number+1) + "_inner_rpm")
-
-def get_fan_outer_rpm(number):
-    return get_attr_value(sensors_path + "fan" + str(number+1) + "_outer_rpm")
-
-def get_fan():
-    for i in range(0,FAN_NUM):
-        print " "
-        #status
-        string = get_fan_status(i)
-        print "FAN " + str(i+1) + ":" + ' ' + string
-        if string=='Disconnect':
-            continue
-            
-        #alert
-        string = get_fan_alert(i)
-        print "     Status:"+ ' ' + string
-
-        #inner rpm
-        string = get_fan_inner_rpm(i)
-        print "  Inner RPM:"+ string.rjust(10) + ' RPM'
-
-        #outer rpm
-        string = get_fan_outer_rpm(i)
-        print "  Outer RPM:"+ string.rjust(10) + ' RPM'
-
-    return
-
-def get_hwmon():
-    print " "
-    string = get_attr_value(sensors_path + "lm75_48_temp")
-    print "Sensor A: " + string + " C"
-
-    string = get_attr_value(sensors_path + "lm75_49_temp")
-    print "Sensor B: " + string + " C"
-
-    return
-
-def get_voltage():
-    print " "
-    nodes = sensors_nodes['fan_vol']
-    types = sensors_type['fan_vol']
-    for i in range(0,len(nodes)):
-        string = get_attr_value(sensors_path + nodes[i])
-        print types[i] + ': ' + string + " V"
-
-    return
-
-def init_fan():
-    return
-
-def main():
-    """
-    Usage: %(scriptName)s command object
-
-    command:
-        install     : install drivers and generate related sysfs nodes
-        clean       : uninstall drivers and remove related sysfs nodes  
-        show        : show all systen status
-        set         : change board setting with fan|led|sfp    
-    """
-
-    if len(sys.argv)<2:
-        print main.__doc__
-
-    for arg in sys.argv[1:]:           
-        if arg == 'fan_init':
-            init_fan()
-        elif arg == 'get_sensors':
-            ver = get_attr_value(sensors_path + "fb_hw_version")
-            print 'HW Version: ' + ver
-            ver = get_attr_value(sensors_path + "fb_fw_version")
-            print 'SW Version: ' + ver
-            get_fan()
-            get_hwmon()
-            get_voltage()                      
-        elif arg == 'fan_set':
-            if len(sys.argv[1:])<1:
-                print main.__doc__
-            else:
-                set_fan(sys.argv[1:])                
-            return            
-        else:
-            print main.__doc__
-
-if __name__ == "__main__":
-    main()
diff --git a/platform/vpp b/platform/vpp
index 11fe72b86cd..4c917cd33d0 160000
--- a/platform/vpp
+++ b/platform/vpp
@@ -1 +1 @@
-Subproject commit 11fe72b86cd7d1001a2201ac5d98a273e2815d04
+Subproject commit 4c917cd33d037d06c80950d9fdbf38d3e5a6aaeb
diff --git a/src/sonic-sairedis b/src/sonic-sairedis
index 19d25d08f84..b4e1c6460a9 160000
--- a/src/sonic-sairedis
+++ b/src/sonic-sairedis
@@ -1 +1 @@
-Subproject commit 19d25d08f8481a1ab55838e25ae5cd73b0bf30f8
+Subproject commit b4e1c6460a9b5c79e0ef5df60ce4d7d2083d430b
diff --git a/src/sonic-swss b/src/sonic-swss
index e30cd2dc605..6bb5cb6971e 160000
--- a/src/sonic-swss
+++ b/src/sonic-swss
@@ -1 +1 @@
-Subproject commit e30cd2dc605fbf21735a6f3b0e5c1de92cd52711
+Subproject commit 6bb5cb6971e93d5e217a18ba0ead85a022cb3d95
diff --git a/src/sonic-utilities b/src/sonic-utilities
index 62785863034..92c5971e19d 160000
--- a/src/sonic-utilities
+++ b/src/sonic-utilities
@@ -1 +1 @@
-Subproject commit 627858630348effec301290da9054313ec54c2ef
+Subproject commit 92c5971e19daa9178f742237dccc81114a5010b0