Baochen Qiang <quic_bqiang@xxxxxxxxxxx> wrote: > To reduce power consumption enable 802.11 power save mode in > station mode. This allows both radio and CPU to sleep more. > > Only enable the mode on WCN7850, other chips don't support it > for now. > > To test that power save mode is running, run below command and > check there is no NULL Data frame seen by a sniffer: > iw dev <inf> set power_save off > > And run below command, then check there is a NULL Data frame > in sniffer: > iw dev <inf> set power_save on > > Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 > > Signed-off-by: Baochen Qiang <quic_bqiang@xxxxxxxxxxx> > Acked-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx> > Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx> Patch applied to ath-next branch of ath.git, thanks. 54ca3308a23c wifi: ath12k: enable 802.11 power save mode in station mode -- https://patchwork.kernel.org/project/linux-wireless/patch/20240201035830.2534-1-quic_bqiang@xxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
