From 46ee5dd40df012eb665c91fc1fa98596591d839f Mon Sep 17 00:00:00 2001
From: "david.zagury" <davidza@nvidia.com>
Date: Wed, 22 Feb 2023 11:32:00 +0200
Subject: [PATCH] Remove support to Mellanox SPC4 ASIC

---
 files/build_templates/sonic_debian_extension.j2 | 1 -
 platform/mellanox/fw.dep                        | 4 ----
 platform/mellanox/fw.mk                         | 8 +-------
 platform/mellanox/mlnx-fw-upgrade.j2            | 6 ------
 4 files changed, 1 insertion(+), 18 deletions(-)

diff --git a/files/build_templates/sonic_debian_extension.j2 b/files/build_templates/sonic_debian_extension.j2
index 8edf79553d7e..1dc8bfe1e69e 100644
--- a/files/build_templates/sonic_debian_extension.j2
+++ b/files/build_templates/sonic_debian_extension.j2
@@ -932,7 +932,6 @@ sudo mkdir -p $FILESYSTEM_ROOT/etc/mlnx/
 sudo cp $files_path/$MLNX_SPC_FW_FILE $FILESYSTEM_ROOT/etc/mlnx/fw-SPC.mfa
 sudo cp $files_path/$MLNX_SPC2_FW_FILE $FILESYSTEM_ROOT/etc/mlnx/fw-SPC2.mfa
 sudo cp $files_path/$MLNX_SPC3_FW_FILE $FILESYSTEM_ROOT/etc/mlnx/fw-SPC3.mfa
-sudo cp $files_path/$MLNX_SPC4_FW_FILE $FILESYSTEM_ROOT/etc/mlnx/fw-SPC4.mfa
 sudo cp $files_path/$ISSU_VERSION_FILE $FILESYSTEM_ROOT/etc/mlnx/issu-version
 sudo cp $files_path/$MLNX_FFB_SCRIPT $FILESYSTEM_ROOT/usr/bin/mlnx-ffb.sh
 sudo cp $files_path/$MLNX_ONIE_FW_UPDATE $FILESYSTEM_ROOT/usr/bin/$MLNX_ONIE_FW_UPDATE
diff --git a/platform/mellanox/fw.dep b/platform/mellanox/fw.dep
index f57bad8eb9b0..228f6dc87e36 100644
--- a/platform/mellanox/fw.dep
+++ b/platform/mellanox/fw.dep
@@ -14,7 +14,3 @@ $(MLNX_SPC2_FW_FILE)_DEP_FILES := $(DEP_FILES)
 $(MLNX_SPC3_FW_FILE)_CACHE_MODE := GIT_CONTENT_SHA
 $(MLNX_SPC3_FW_FILE)_DEP_FLAGS := $(SONIC_COMMON_FLAGS_LIST)
 $(MLNX_SPC3_FW_FILE)_DEP_FILES := $(DEP_FILES)
-
-$(MLNX_SPC4_FW_FILE)_CACHE_MODE := GIT_CONTENT_SHA
-$(MLNX_SPC4_FW_FILE)_DEP_FLAGS := $(SONIC_COMMON_FLAGS_LIST)
-$(MLNX_SPC4_FW_FILE)_DEP_FILES := $(DEP_FILES)
diff --git a/platform/mellanox/fw.mk b/platform/mellanox/fw.mk
index 6ce3c8faabca..77e4daf589b6 100644
--- a/platform/mellanox/fw.mk
+++ b/platform/mellanox/fw.mk
@@ -44,12 +44,7 @@ MLNX_SPC3_FW_FILE = fw-SPC3-rel-$(subst .,_,$(MLNX_SPC3_FW_VERSION))-EVB.mfa
 $(MLNX_SPC3_FW_FILE)_PATH = $(MLNX_FW_BASE_PATH)
 $(MLNX_SPC3_FW_FILE)_URL = $(MLNX_FW_BASE_URL)/$(MLNX_SPC3_FW_FILE)
 
-MLNX_SPC4_FW_VERSION = 34.2010.4150
-MLNX_SPC4_FW_FILE = fw-SPC4-rel-$(subst .,_,$(MLNX_SPC4_FW_VERSION))-EVB.mfa
-$(MLNX_SPC4_FW_FILE)_PATH = $(MLNX_FW_BASE_PATH)
-$(MLNX_SPC4_FW_FILE)_URL = $(MLNX_FW_BASE_URL)/$(MLNX_SPC4_FW_FILE)
-
-MLNX_FW_FILES = $(MLNX_SPC_FW_FILE) $(MLNX_SPC2_FW_FILE) $(MLNX_SPC3_FW_FILE) $(MLNX_SPC4_FW_FILE)
+MLNX_FW_FILES = $(MLNX_SPC_FW_FILE) $(MLNX_SPC2_FW_FILE) $(MLNX_SPC3_FW_FILE)
 
 ifeq ($(FW_FROM_URL),n)
 SONIC_COPY_FILES += $(MLNX_FW_FILES)
@@ -62,4 +57,3 @@ MLNX_FILES += $(MLNX_FW_FILES)
 export MLNX_SPC_FW_FILE
 export MLNX_SPC2_FW_FILE
 export MLNX_SPC3_FW_FILE
-export MLNX_SPC4_FW_FILE
diff --git a/platform/mellanox/mlnx-fw-upgrade.j2 b/platform/mellanox/mlnx-fw-upgrade.j2
index 86fd32e6a89a..1c650fd5ce63 100755
--- a/platform/mellanox/mlnx-fw-upgrade.j2
+++ b/platform/mellanox/mlnx-fw-upgrade.j2
@@ -28,7 +28,6 @@ declare -r LIST_CONTENT_FILE="/tmp/mlxfwmanager-list-content.log"
 declare -r SPC1_ASIC="spc1"
 declare -r SPC2_ASIC="spc2"
 declare -r SPC3_ASIC="spc3"
-declare -r SPC4_ASIC="spc4"
 declare -r UNKN_ASIC="unknown"
 declare -r UNKN_MST="unknown"
 
@@ -36,7 +35,6 @@ declare -rA FW_FILE_MAP=( \
     [$SPC1_ASIC]="/etc/mlnx/fw-SPC.mfa" \
     [$SPC2_ASIC]="/etc/mlnx/fw-SPC2.mfa" \
     [$SPC3_ASIC]="/etc/mlnx/fw-SPC3.mfa" \
-    [$SPC4_ASIC]="/etc/mlnx/fw-SPC4.mfa" \
 )
 
 IMAGE_UPGRADE="${NO_PARAM}"
@@ -162,7 +160,6 @@ function GetAsicType() {
     local -r SPC1_PRODUCT_ID="cb84"
     local -r SPC2_PRODUCT_ID="cf6c"
     local -r SPC3_PRODUCT_ID="cf70"
-    local -r SPC4_PRODUCT_ID="cf80"
 
     if lspci -n | grep "${VENDOR_ID}:${SPC1_PRODUCT_ID}" &>/dev/null; then
         echo "${SPC1_ASIC}"
@@ -173,9 +170,6 @@ function GetAsicType() {
     elif lspci -n | grep "${VENDOR_ID}:${SPC3_PRODUCT_ID}" &>/dev/null; then
         echo "${SPC3_ASIC}"
         exit "${EXIT_SUCCESS}"
-    elif lspci -n | grep "${VENDOR_ID}:${SPC4_PRODUCT_ID}" &>/dev/null; then
-        echo "${SPC4_ASIC}"
-        exit "${EXIT_SUCCESS}"
     fi
 
     echo "${UNKN_ASIC}"