[Mellanox] SN4280 Platform pcie changes (#20093)

- Why I did it
The pcie ids of some specific devices is updated for the SN4280 device. Due to this there are some changes to be updated in the platform specific code for mellanox
sensors.conf - This change is due to pci id change for a sensor
rshim..sh - This change is due to the pci id changes for the dpus, which have to be aligned to the platform
pcie.yaml - This change is due to pci id change for the devices

Author: gpunathilell

device/mellanox/x86_64-nvidia_sn4280-r0/pcie.yaml

@@ -51,6 +51,18 @@
   id: '1453'
   name: 'PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh)
     PCIe GPP Bridge'
+- bus: '00'
+  dev: '01'
+  fn: '5'
+  id: '1453'
+  name: 'PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh)
+    PCIe GPP Bridge'
+- bus: '00'
+  dev: '01'
+  fn: '6'
+  id: '1453'
+  name: 'PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh)
+    PCIe GPP Bridge'
 - bus: '00'
   dev: '02'
   fn: '0'
@@ -217,75 +229,57 @@
   id: '1467'
   name: 'Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh)
     Data Fabric: Device 18h; Function 7'
-- bus: '01'
-  dev: '00'
-  fn: '0'
-  id: c2d5
-  name: 'DMA controller: Mellanox Technologies MT43244 BlueField-3 SoC Management
-    Interface (rev 01)'
-- bus: '02'
-  dev: '00'
-  fn: '0'
-  id: c2d5
-  name: 'DMA controller: Mellanox Technologies MT43244 BlueField-3 SoC Management
-    Interface (rev 01)'
 - bus: '03'
   dev: '00'
   fn: '0'
   id: '5765'
-  name: 'Non-Volatile memory controller: Device 1f9f:5765 (rev 01)'
-- bus: '04'
+  name: 'Non-Volatile memory controller: Realtek Semiconductor Co., Ltd. RTS5765DL
+    NVMe SSD Controller (DRAM-less) (rev 01)'
+- bus: '06'
   dev: '00'
   fn: '0'
   id: cf70
   name: 'Ethernet controller: Mellanox Technologies Spectrum-3'
-- bus: '05'
-  dev: '00'
-  fn: '0'
-  id: c2d5
-  name: 'DMA controller: Mellanox Technologies MT43244 BlueField-3 SoC Management
-    Interface (rev 01)'
-- bus: '06'
-  dev: '00'
-  fn: '0'
-  id: c2d5
-  name: 'DMA controller: Mellanox Technologies MT43244 BlueField-3 SoC Management
-    Interface (rev 01)'
-- bus: '07'
+- bus: 09
   dev: '00'
   fn: '0'
   id: 145a
   name: 'Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD]
     Zeppelin/Raven/Raven2 PCIe Dummy Function'
-- bus: '07'
+- bus: 09
   dev: '00'
   fn: '2'
   id: '1456'
   name: 'Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models
     00h-0fh) Platform Security Processor (PSP) 3.0 Device'
-- bus: '07'
+- bus: 09
   dev: '00'
   fn: '3'
   id: 145f
   name: 'USB controller: Advanced Micro Devices, Inc. [AMD] Zeppelin USB 3.0 xHCI
     Compliant Host Controller'
-- bus: 08
+- bus: 0a
   dev: '00'
   fn: '0'
   id: '1455'
   name: 'Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD]
     Zeppelin/Renoir PCIe Dummy Function'
-- bus: 08
+- bus: 0a
   dev: '00'
   fn: '1'
   id: '1468'
   name: 'Encryption controller: Advanced Micro Devices, Inc. [AMD] Zeppelin Cryptographic
     Coprocessor NTBCCP'
-- bus: 08
+- bus: 0a
   dev: '00'
   fn: '4'
   id: '1458'
   name: 'Ethernet controller: Advanced Micro Devices, Inc. [AMD] XGMAC 10GbE Controller'
+- bus: 0a
+  dev: '00'
+  fn: '5'
+  id: '1458'
+  name: 'Ethernet controller: Advanced Micro Devices, Inc. [AMD] XGMAC 10GbE Controller'
 - bus: '40'
   dev: '00'
   fn: '0'

device/mellanox/x86_64-nvidia_sn4280-r0/sensors.conf

@@ -561,5 +561,5 @@ chip "nvme-pci-*"
     ignore temp2
     ignore temp3
 
-chip "00000400400-mdio-*"
+chip "00000a00400-mdio-*"
    label temp1 "PHY TEMP"

platform/mellanox/rshim/files/rshim.sh

@@ -24,8 +24,8 @@ fi
 dpu_id=$1
 
 declare -A dpu2pcie
-dpu2pcie[0]="06:00.0"
-dpu2pcie[1]="05:00.0"
+dpu2pcie[0]="08:00.0"
+dpu2pcie[1]="07:00.0"
 dpu2pcie[2]="01:00.0"
 dpu2pcie[3]="02:00.0"