From: Kalle Valo <kvalo@codeaurora.org>
To: Maharaja Kennadyrajan <mkenna@codeaurora.org>
Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
Maharaja Kennadyrajan <mkenna@codeaurora.org>,
Govindaraj Saminathan <gsamin@codeaurora.org>
Subject: Re: [PATCH] ath10k: Fix the race condition in firmware dump work queue
Date: Mon, 6 Apr 2020 16:15:24 +0000 (UTC) [thread overview]
Message-ID: <20200406161524.3CBFAC43636@smtp.codeaurora.org> (raw)
In-Reply-To: <1585213077-28439-1-git-send-email-mkenna@codeaurora.org>
Maharaja Kennadyrajan <mkenna@codeaurora.org> wrote:
> There is a race condition, when the user writes 'hw-restart' and
> 'hard' in the simulate_fw_crash debugfs file without any delay.
> In the above scenario, the firmware dump work queue(scheduled by
> 'hard') should be handled gracefully, while the target is in the
> 'hw-restart'.
>
> Tested HW: QCA9984
> Tested FW: 10.4-3.9.0.2-00044
>
> Co-developed-by: Govindaraj Saminathan <gsamin@codeaurora.org>
> Signed-off-by: Govindaraj Saminathan <gsamin@codeaurora.org>
> Signed-off-by: Maharaja Kennadyrajan <mkenna@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Patch applied to ath-next branch of ath.git, thanks.
3d1c60460fb2 ath10k: Fix the race condition in firmware dump work queue
--
https://patchwork.kernel.org/patch/11459703/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
prev parent reply other threads:[~2020-04-06 16:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-26 8:57 [PATCH] ath10k: Fix the race condition in firmware dump work queue Maharaja Kennadyrajan
2020-04-06 16:15 ` Kalle Valo [this message]
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