[PATCH] wifi: ath12k: Fix WARN_ON during firmware crash in split-phy

[Kalle Valo]

Aaradhana Sahu <quic_aarasahu at quicinc.com> writes:

> Whenever firmware is crashed in split-phy below WARN_ON triggered:
>
> ? __warn+0x7b/0x1a0
> ? drv_stop+0x1eb/0x210 [mac80211]
> ? report_bug+0x10b/0x200
> ? handle_bug+0x3f/0x70
> ? exc_invalid_op+0x13/0x60
> ? asm_exc_invalid_op+0x16/0x20
> ? drv_stop+0x1eb/0x210 [mac80211]
> ieee80211_do_stop+0x5ba/0x850 [mac80211]
> ieee80211_stop+0x51/0x180 [mac80211]
> __dev_close_many+0xb3/0x130
> dev_close_many+0xa3/0x180
> ? lock_release+0xde/0x420
> dev_close.part.147+0x5f/0xa0
> cfg80211_shutdown_all_interfaces+0x44/0xe0 [cfg80211]
> ieee80211_restart_work+0xf9/0x130 [mac80211]
> process_scheduled_works+0x377/0x6f0

This is just the stack trace, not the full warning. If you send me the
full warning I can add it to the commit message. Also it would be always
good to identify what warning it is exactly as line numbers can change
etc.

-- 
https://patchwork.kernel.org/project/linux-wireless/list/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches