[PATCH v2] wifi: ath12k: fix desc address calculation in wbm tx completion

Kalle Valo kvalo at kernel.org
Wed Mar 20 05:02:02 PDT 2024


quic_tmariyap at quicinc.com writes:

> From: Thiraviyam Mariyappan <quic_tmariyap at quicinc.com>
>
> In tx completion, status desc is obtained from offsetting the address
> from wbm ring. Having HTT_TX_WBM_COMP_STATUS_OFFSET(8) and reserved 8
> bytes in status desc offsets the address twice and read the values
> from the incorrect address. Hence, remove the
> HTT_TX_WBM_COMP_STATUS_OFFSET from wbm completion address calculation.
>
> Also this patch is applicable for WCN7850.
>
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
>
> Signed-off-by: Thiraviyam Mariyappan <quic_tmariyap at quicinc.com>

BTW please fix your email setup. Your From header has now:

From: quic_tmariyap at quicinc.com

But it should contain your full name as well:

From: Thiraviyam Mariyappan <quic_tmariyap at quicinc.com>

That way there's no need to have an extra From header in the email body.

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