[PATCH v2] ath11k: Update tx descriptor search index properly
Kalle Valo
kvalo at codeaurora.org
Tue Feb 9 02:23:19 EST 2021
Karthikeyan Periyasamy <periyasa at codeaurora.org> wrote:
> Tx descriptor search index field should be updated with hw peer id
> and not by AST Hash as per the HW/FW recommendation. Incorrect search
> index causes throughput degradation in all scenario for all the
> platforms. so updated the search index field with hw peer id, which
> is a common change applicable for all the platforms. Also no need of these
> configuration for non station type. seen 10% throughput increase in WDS
> traffic with this change.
>
> Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01492-QCAHKSWPL_SILICONZ-1
>
> Signed-off-by: Karthikeyan Periyasamy <periyasa at codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo at codeaurora.org>
Patch applied to ath-next branch of ath.git, thanks.
4b965be536ee ath11k: Update tx descriptor search index properly
--
https://patchwork.kernel.org/project/linux-wireless/patch/1612410960-9120-1-git-send-email-periyasa@codeaurora.org/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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