linux-kernel - Re: [v3] wifi: mwifiex: add extra delay for firmware ready

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Message-ID: <170264667352.1759617.2847802413188933835.kvalo@kernel.org>
Date: Fri, 15 Dec 2023 13:24:35 +0000 (UTC)
From: Kalle Valo <kvalo@...nel.org>
To: David Lin <yu-hao.lin@....com>
Cc: linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org,
 briannorris@...omium.org, francesco@...cini.it, tsung-hsien.hsieh@....com,
 David Lin <yu-hao.lin@....com>, stable@...r.kernel.org
Subject: Re: [v3] wifi: mwifiex: add extra delay for firmware ready

David Lin <yu-hao.lin@....com> wrote:

> For SDIO IW416, due to a bug, FW may return ready before complete full
> initialization. Command timeout may occur at driver load after reboot.
> Workaround by adding 100ms delay at checking FW status.
> 
> Signed-off-by: David Lin <yu-hao.lin@....com>
> Cc: stable@...r.kernel.org
> Reviewed-by: Francesco Dolcini <francesco.dolcini@...adex.com>
> Acked-by: Brian Norris <briannorris@...omium.org>
> Tested-by: Marcel Ziswiler <marcel.ziswiler@...adex.com> # Verdin AM62 (IW416)

Patch applied to wireless-next.git, thanks.

1c5d463c0770 wifi: mwifiex: add extra delay for firmware ready

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20231208234029.2197-1-yu-hao.lin@nxp.com/

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