[PATCH v3 3/4] wifi: ath12k: use correct WMI command to set country code for WCN7850

[Jeff Johnson]

On 9/4/2024 7:35 PM, Kang Yang wrote:
> From: Wen Gong <quic_wgong at 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 at quicinc.com>
> Signed-off-by: Kang Yang <quic_kangyang at quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson at quicinc.com>