wifi: ath12k: fix desc address calculation in wbm tx completion

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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@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240311180708.9334-1-quic_tmariyap@quicinc.com

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Thiraviyam Mariyappan 2024-03-11 23:37:08 +05:30 • committed by Kalle Valo

parent f8c0799b24

commit a49732b1f1

2 changed files with 1 additions and 3 deletions

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2

drivers/net/wireless/ath/ath12k/dp.h

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2

drivers/net/wireless/ath/ath12k/dp_tx.c

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