[PATCH ath-next v3] wifi: ath12k: support average ack rssi in station dump

[Vasanthakumar Thiagarajan]

On 7/9/2025 7:05 PM, Sowmiya Sree Elavalagan wrote:
> From: Sivashankari Madhavan <quic_sivamadh at quicinc.com>
> 
> Currently, the ACK RSSI value is not shown in station dump. Enable WMI
> resource flag for ACK RSSI in WMI INIT command to add ACK RSSI value in
> management TX completion event from WMI. Update ACK RSSI value obtained
> in management and data frame completion path to ieee80211_tx_info. Also
> advertise NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT flag during hardware
> register to mac80211 layer so that ACK RSSI is added to station dump
> message.
> 
> Example output :
> Station 00:03:7f:01:5c:4b (on wlp88s0)
>          inactive time:  46584 ms
>          rx bytes:       955
>          rx packets:     10
>          tx bytes:       769
>          tx packets:     6
>          tx retries:     81
>          tx failed:      0
>          rx drop misc:   0
>          signal:         -39 dBm
>          signal avg:     -40 dBm
>          tx bitrate:     6.0 MBit/s
>          tx duration:    1185 us
>          rx bitrate:     309.7 MBit/s 40MHz HE-MCS 6 HE-NSS 2 HE-GI 0 HE-DCM 0
>          rx duration:    0 us
>          last ack signal:-41 dBm
>          avg ack signal: -40 dBm
>          authorized:     yes
>          authenticated:  yes
>          .......
> 
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
> 
> Signed-off-by: Sivashankari Madhavan <quic_sivamadh at quicinc.com>
> Signed-off-by: Sowmiya Sree Elavalagan <quic_ssreeela at quicinc.com>

Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan at oss.qualcomm.com>