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| author | Chin-Yen Lee <timlee@realtek.com> | 2025-05-23 14:27:10 +0800 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2025-06-10 09:22:44 +0800 |
| commit | cdb82c80b9349ed1d9ce6b49856128e04f4effc9 (patch) | |
| tree | ef7c1c08b72187f120ed99864c86399db704cc8d /net/lapb/lapb_timer.c | |
| parent | 4c95423b6f01a50505308d2eaec2da2a2bcd3139 (diff) | |
wifi: rtw88: pci: add PCI Express error handling
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@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250523062711.27213-2-pkshih@realtek.com
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions