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Re: [PATCH rtw-next 1/2] wifi: rtw88: pci: add PCI Express error handling

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Ping-Ke Shih <pkshih@xxxxxxxxxxx> wrote:

> From: Chin-Yen Lee <timlee@xxxxxxxxxxx>
> 
> Sometimes PCIe Advanced Error Reporting(AER), like bad TLP or
> Data link protocol error, happens due to unstable pci signal or
> no response from PCI host.
> 
>   pcieport 0000:00:00.0: AER: Multiple Corrected error message received from 0000:00:00.0
>   pcieport 0000:00:00.0: AER: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
>   pcieport 0000:00:00.0: AER:   device [14c3:6786] error status/mask=000000c1/00006000
>   pcieport 0000:00:00.0: AER:    [ 0] RxErr                  (First)
>   pcieport 0000:00:00.0: AER:    [ 6] BadTLP
>   pcieport 0000:00:00.0: AER:    [ 7] BadDLLP
>   pcieport 0000:00:00.0: AER: Corrected error message received from 0000:00:00.0
>   pcieport 0000:00:00.0: AER: found no error details for 0000:00:00.0
>   pcieport 0000:00:00.0: AER: Multiple Corrected error message received from 0000:00:00.0
>   pcieport 0000:00:00.0: AER: found no error details for 0000:00:00.0
>   pcieport 0000:00:00.0: AER: Multiple Corrected error message received from 0000:00:00.0
>   pcieport 0000:00:00.0: AER: found no error details for 0000:00:00.0
> 
> Setup callback function to call SER function to reset driver to recover
> from these states
> 
> Signed-off-by: Chin-Yen Lee <timlee@xxxxxxxxxxx>
> Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>

2 patch(es) applied to rtw-next branch of rtw.git, thanks.

cdb82c80b934 wifi: rtw88: pci: add PCI Express error handling
16e3d93c6183 wifi: rtw89: pci: add PCI Express error handling

---
https://github.com/pkshih/rtw.git





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