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Subject: Re: [PATCH] ath11k: Avoid REO CMD failed prints during firmware
 recovery
From:   Kalle Valo <kvalo@kernel.org>
In-Reply-To: <20220602122929.18896-1-quic_mpubbise@quicinc.com>
References: <20220602122929.18896-1-quic_mpubbise@quicinc.com>
To:     Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
Cc:     <ath11k@lists.infradead.org>, <linux-wireless@vger.kernel.org>,
        Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
User-Agent: pwcli/0.1.1-git (https://github.com/kvalo/pwcli/) Python/3.7.3
Message-ID: <165452456971.15301.3255857087699251778.kvalo@kernel.org>
Date:   Mon,  6 Jun 2022 14:09:32 +0000 (UTC)
Precedence: bulk

Manikanta Pubbisetty <quic_mpubbise@quicinc.com> wrote:

> Currently when firmware recovery is in progress, we do not queue REO
> commands to the firmware, instead -ESHUTDOWN will be returned to the
> caller leading to a failure print on the console. The REO command in
> the problem scenario is sent for all tids of a peer in which case we
> will have 16 failure prints on the console for a single peer. For an
> AP usecase, this count would be even higher in a worst case scenario.
> Since these commands are bound to fail during firmware recovery, it
> is better to avoid printing these failures and thereby avoid message
> flooding on the console.
> 
> Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00887-QCAMSLSWPLZ-1
> 
> Fixes: 8ee8d38ca472 ("ath11k: Fix crash during firmware recovery on reo cmd ring access")
> Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>

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

0ab52b2bd7be ath11k: Avoid REO CMD failed prints during firmware recovery

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20220602122929.18896-1-quic_mpubbise@quicinc.com/

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