Re: [PATCH] ath11k: allow missing memory-regions

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Caleb Connolly <caleb.connolly@xxxxxxxxxx> wrote:

> On SC7280 platforms which are running with TrustZone, it is not
> necessary to manually map the memory regions used by the wifi hardware.
> However, ath11k will currently fail to load unless both memory regions
> are specified.
> 
> This breaks wifi on the rb3gen2 which only specifies the firmware memory
> region and does not use the CE region.
> 
> Adjust the order of operations in ath11k_ahb_fw_resources_init() to
> check for the wifi-firmware subnode before attempting to parse the
> memory regions.
> 
> Signed-off-by: Caleb Connolly <caleb.connolly@xxxxxxxxxx>
> Acked-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx>
> Reviewed-by: Raj Kumar Bhagat <quic_rajkbhag@xxxxxxxxxxx>
> Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx>

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

095cb947490c wifi: ath11k: allow missing memory-regions

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20240904095815.1572186-2-caleb.connolly@xxxxxxxxxx/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
https://docs.kernel.org/process/submitting-patches.html





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