Re: [RESEND PATCH] wcn36xx: Allow firmware name to be overridden by DT

From: Kalle Valo
Date: Sun Aug 29 2021 - 03:11:32 EST


Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> wrote:

> The WLAN NV firmware blob differs between platforms, and possibly
> devices, so add support in the wcn36xx driver for reading the path of
> this file from DT in order to allow these files to live in a generic
> file system (or linux-firmware).
>
> For some reason the parent (wcnss_ctrl) also needs to upload this blob,
> so rather than specifying the same information in both nodes wcn36xx
> reads the string from the parent's of_node.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
> Tested-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>
> Tested-by: Aníbal Limón <anibal.limon@xxxxxxxxxx>
> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx>

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

b7f96d5c79cd wcn36xx: Allow firmware name to be overridden by DT

--
https://patchwork.kernel.org/project/linux-wireless/patch/20210824171225.686683-1-bjorn.andersson@xxxxxxxxxx/

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