linux-kernel - Re: [PATCH] ath11k: qmi: avoid error messages when dma allocation fails

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Date:   Tue, 28 Sep 2021 10:55:29 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Aaron Ma <aaron.ma@...onical.com>
Cc:     aaron.ma@...onical.com, davem@...emloft.net, kuba@...nel.org,
        ath11k@...ts.infradead.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ath11k: qmi: avoid error messages when dma allocation
 fails

Aaron Ma <aaron.ma@...onical.com> wrote:

> qmi tries to allocate a large contiguous dma memory at first,
> on the AMD Ryzen platform it fails, then retries with small slices.
> So set flag GFP_NOWARN to avoid flooding dmesg.
> 
> Signed-off-by: Aaron Ma <aaron.ma@...onical.com>
> Signed-off-by: Kalle Valo <kvalo@...eaurora.org>

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

b9b5948cdd7b ath11k: qmi: avoid error messages when dma allocation fails

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20210823063258.37747-1-aaron.ma@canonical.com/

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