[PATCH] wifi: ath12k: Report proper tx completion status to mac80211

[Jeff Johnson]

On 11/22/2024 9:34 AM, Tamizh Chelvam Raja wrote:
> From: Vinith Kumar R <quic_vinithku at quicinc.com>
> 
> Currently Tx completion for few exception packets are received from
> firmware and the tx status updated to mac80211. The tx status values of
> HAL_WBM_REL_HTT_TX_COMP_STATUS_DROP and HAL_WBM_REL_HTT_TX_COMP_STATUS_TTL
> are considered as tx failure and reported as tx failure to mac80211.
> But these failure status is due to internal firmware tx drop and these
> packets were not tried to transmit in the air.
> In case of mesh this invalid tx status report might trigger mpath broken
> issue due to increase in mpath fail average.
> So do not report these tx status as tx failure instead free the skb
> by calling ieee80211_free_txskb(), and that will be accounted as dropped
> frame.
> 
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
> 
> Signed-off-by: Vinith Kumar R <quic_vinithku at quicinc.com>
> Signed-off-by: Tamizh Chelvam Raja <quic_tamizhr at quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson at quicinc.com>