Re: [PATCH v10 3/4] wifi: ath12k: use correct WMI command to set country code for WCN7850

[Vasanthakumar Thiagarajan <quic_vthiagar@quicinc.com>]

On 2/12/2025 12:01 PM, Kang Yang wrote:
> From: Wen Gong <quic_wgong@quicinc.com>
> 
> When userspace try to set country code by NL80211_REGDOM_SET_BY_USER
> hint(like iw reg set XX), it will pass new country code to ath12k.
> Then ath12k will set this new country code to firmware by
> WMI_SET_INIT_COUNTRY_CMDID. But for WCN7850, this WMI command won't
> take effect.
> 
> For AP based chips(QCN92xx), WMI_SET_INIT_COUNTRY_CMDID is the correct
> command. However, for STATION based chips(WCN7850), it need to use
> WMI_SET_CURRENT_COUNTRY_CMDID.
> 
> Add flag current_cc_support in hardware parameters. It is used to
> distinguish AP/STA platform. After that, the firmware will work
> normal and the regulatory feature works well for WCN7850.
> 
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
> 
> Signed-off-by: Wen Gong <quic_wgong@quicinc.com>
> Signed-off-by: Kang Yang <quic_kangyang@quicinc.com>

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