[PATCH ath-next v2] wifi: ath12k: disable pdev for non supported country

[Vasanthakumar Thiagarajan]

On 5/7/2025 3:19 AM, Muna Sinada wrote:
> From: Karthik M <quic_karm at quicinc.com>
> 
> In MLO configuration, ath12k_mac_radio_start() iterates through all
> the radios and makes the ar state 'ON'. Even though some bands are
> not supported in certain countries, ath12k_reg_update_chan_list()
> tries to update the channel list for all the active pdevs and ends
> up in the warn_on for non-supported band.
> 
> To prevent this, disable the pdev when the number of channels across
> all bands supported by the pdev is zero for a particular country.
> 
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
> 
> Signed-off-by: Karthik M <quic_karm at quicinc.com>
> Signed-off-by: Muna Sinada <muna.sinada at oss.qualcomm.com>

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