wifi: ath12k: modify remain on channel for single wiphy

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@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240528082739.1226758-1-quic_ramess@quicinc.com

0 files changed, 0 insertions, 0 deletions