On Wed, 21 Jan 2026 12:25:17 +0100
Mauro Carvalho Chehab <[email protected]> wrote:
> Add a logic to do PCIe BUS error injection.
>
> On Linux Kernel, despite CPER_SEC_PCI_X_BUS macro is defined for such
> event, ghes.c doesn't implement support for it yet:
>
> [16950.077494] {26}[Hardware Error]: Hardware error from APEI Generic
> Hardware Error Source: 1
> [16950.077866] {26}[Hardware Error]: event severity: recoverable
> [16950.078118] {26}[Hardware Error]: Error 0, type: recoverable
> [16950.078444] {26}[Hardware Error]: section type: unknown,
> c5753963-3b84-4095-bf78-eddad3f9c9dd
> [16950.078800] {26}[Hardware Error]: section length: 0x48
> [16950.079069] {26}[Hardware Error]: 00000000: 00000000 00000000 00000000
> 00000000 ................
> [16950.079442] {26}[Hardware Error]: 00000010: 00000001 00000000 00000000
> 00000000 ................
> [16950.079811] {26}[Hardware Error]: 00000020: 00000000 00000000 00000000
> 00000000 ................
> [16950.080181] {26}[Hardware Error]: 00000030: 00000000 00000000 00000000
> 00000000 ................
> [16950.080538] {26}[Hardware Error]: 00000040: 00000000 00000000
> ........
>
> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
LGTM. Bit surprised Linux doesn't decode it but fair enough.
Seems a bit unlikely it ever will given this seems not to cover PCIe
which has it's own records.
Reviewed-by: Jonathan Cameron <[email protected]>
