[PATCH v4 2/3] PCI/AER: Print UNCOR_STATUS bits that might be ANFE

Jonathan Cameron Jonathan.Cameron at Huawei.com
Fri Jun 7 01:07:27 AEST 2024


On Thu,  9 May 2024 16:48:32 +0800
Zhenzhong Duan <zhenzhong.duan at intel.com> wrote:

> When an Advisory Non-Fatal error(ANFE) triggers, both correctable error(CE)
> status and ANFE related uncorrectable error(UE) status will be printed:
> 
>   AER: Correctable error message received from 0000:b7:02.0
>   PCIe Bus Error: severity=Correctable, type=Transaction Layer, (Receiver ID)
>     device [8086:0db0] error status/mask=00002000/00000000
>      [13] NonFatalErr
>     Uncorrectable errors that may cause Advisory Non-Fatal:
>      [18] TLP
> 
> Tested-by: Yudong Wang <yudong.wang at intel.com>
> Co-developed-by: "Wang, Qingshun" <qingshun.wang at linux.intel.com>
> Signed-off-by: "Wang, Qingshun" <qingshun.wang at linux.intel.com>
> Signed-off-by: Zhenzhong Duan <zhenzhong.duan at intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron at huawei.com>


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