[PATCH] ath11k: Fix firmware crash on vdev delete race condition

Kalle Valo kvalo at kernel.org
Wed Oct 12 23:20:27 PDT 2022


Sowmiya Sree Elavalagan <quic_ssreeela at quicinc.com> wrote:

> Current code does not wait for vdev delete completion on vdev create
> failures and tries to send another vdev create followed by vdev set
> param to firmware with same vdev id. This causes firmware crash.
> Fix this crash by waiting for vdev delete completion on vdev
> create failures.
> 
> Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.6.0.1-00905-QCAHKSWPL_SILICONZ-1
> 
> Signed-off-by: Sowmiya Sree Elavalagan <quic_ssreeela at quicinc.com>
> Signed-off-by: Kalle Valo <quic_kvalo at quicinc.com>

Patch applied to ath-next branch of ath.git, thanks.

3811fa1f231f wifi: ath11k: Fix firmware crash on vdev delete race condition

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20221011095346.3901-1-quic_ssreeela@quicinc.com/

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




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