MdeModulePkg: NvmExpressDxe: Add Timeout Status Codes

Add Report status code events to Nvme to trigger when timeouts occur. This improves traceability when critical errors happen. Signed-off-by: Oliver Smith-Denny <[email protected]>
ellyq · Jul 31, 2024 · 9df400f · 9df400f
1 parent f8f34ed
commit 9df400f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressPassthru.c b/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressPassthru.c
@@ -824,6 +824,8 @@ NvmExpressPassThru (
     //
     CopyMem (Packet->NvmeCompletion, (VOID *)Cq, sizeof (EFI_NVM_EXPRESS_COMPLETION));
   } else {
+    ReportStatusCode ((EFI_ERROR_MAJOR | EFI_ERROR_CODE), (EFI_IO_BUS_SCSI | EFI_IOB_EC_INTERFACE_ERROR));
+
     //
     // Timeout occurs for an NVMe command. Reset the controller to abort the
     // outstanding commands.