[PATCH] ath10k: cancel rx worker in hif_stop for SDIO

Kalle Valo kvalo at codeaurora.org
Sat Nov 7 02:58:20 EST 2020

Wen Gong <wgong at codeaurora.org> wrote:

> The rx worker of SDIO should be cancelled after disable interrupt, and
> release rx sk_buff in queue, otherwise the rx worker maybe still run
> after hif_stop. And it should be cancelled before napi_synchronize in
> hif_stop, because the rx worker of SDIO will call napi_schedule, it
> should have no napi_schedule before napi_synchronize, otherwise it
> lead napi_synchronize wait untill napi_complete.
> Tested-on: QCA6174 hw3.2 SDIO WLAN.RMH.4.4.1-00049
> Signed-off-by: Wen Gong <wgong at codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo at codeaurora.org>

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

9501bc2b16b5 ath10k: cancel rx worker in hif_stop for SDIO



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