Rameshkumar Sundaram <quic_ramess@xxxxxxxxxxx> wrote: > When multiple radios are advertised as a single wiphy which supports various > bands, vdev creation for the vif is deferred until channel is assigned to it. > If a remain on channel (RoC) request is received from mac80211, select the > corresponding radio (ar) based on channel and create a vdev on that radio to > initiate an RoC scan. > > Note that on RoC completion this vdev is not deleted. If a new RoC/hw scan > request is seen on that same vif for a different band the vdev will be deleted > and created on the new radio supporting the request. > > Also if the RoC scan is requested when the vdev is in started state, no > switching to new radio is allowed and RoC request can be accepted only on > channels within same radio. > > Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-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: Rameshkumar Sundaram <quic_ramess@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. 4938ba733ee2 wifi: ath12k: modify remain on channel for single wiphy -- https://patchwork.kernel.org/project/linux-wireless/patch/20240528082739.1226758-1-quic_ramess@xxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
