[PATCH ath-next v2] wifi: ath10k: shutdown driver when hardware is unreliable

Jeff Johnson jeff.johnson at oss.qualcomm.com
Mon Jun 30 08:47:18 PDT 2025


On Mon, 23 Jun 2025 10:27:31 +0800, Kang Yang wrote:
> In rare cases, ath10k may lose connection with the PCIe bus due to
> some unknown reasons, which could further lead to system crashes during
> resuming due to watchdog timeout:
> 
> ath10k_pci 0000:01:00.0: wmi command 20486 timeout, restarting hardware
> ath10k_pci 0000:01:00.0: already restarting
> ath10k_pci 0000:01:00.0: failed to stop WMI vdev 0: -11
> ath10k_pci 0000:01:00.0: failed to stop vdev 0: -11
> ieee80211 phy0: PM: **** DPM device timeout ****
> Call Trace:
>  panic+0x125/0x315
>  dpm_watchdog_set+0x54/0x54
>  dpm_watchdog_handler+0x57/0x57
>  call_timer_fn+0x31/0x13c
> 
> [...]

Applied, thanks!

[1/1] wifi: ath10k: shutdown driver when hardware is unreliable
      commit: c256a94d1b1b15109740306f7f2a7c2173e12072

Best regards,
-- 
Jeff Johnson <jeff.johnson at oss.qualcomm.com>




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