wifi: ath12k: drop failed transmitted frames from metric calculation.

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In mesh node traffic, internal firmware-transmitted failures are
reported as transmitted failures in mesh metric calculation, leading
to the breakage of the mesh link.

Fix the issue by dropping the internal firmware-transmitted failures
before updating the TX completion status to mac80211, in order to
prevent false failure averaging in mesh metric calculation.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1

Fixes: d889913205 ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Signed-off-by: Karthikeyan Kathirvel <quic_kathirve@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240430074313.885807-3-quic_kathirve@quicinc.com

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Karthikeyan Kathirvel 2024-05-03 13:34:39 +03:00 • committed by Kalle Valo

parent 5453bbd6fe

commit 50971dc669

2 changed files with 49 additions and 11 deletions

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38

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

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22

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

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