1:  d26c42068b6c ! 1:  a6bccf00a299 wifi: rtw89: add firmware-assisted regulatory domain learning
    @@ drivers/net/wireless/realtek/rtw89/mac80211.c: static int rtw89_ops_hw_scan(stru
      		return -EBUSY;
      	}
      
    --	if (rtwdev->scanning || rtwvif->offchan)
    -+	if (rtwdev->scanning || rtwvif->offchan ||
    -+	    test_bit(RTW89_FLAG_REGD_LEARNING, rtwdev->flags))
    ++	if (test_bit(RTW89_FLAG_REGD_LEARNING, rtwdev->flags))
    ++		return -EAGAIN;
    ++
    + 	if (rtwdev->scanning || rtwvif->offchan)
      		return -EBUSY;
      
    - 	rtwvif_link = rtw89_get_designated_link(rtwvif);
     @@ drivers/net/wireless/realtek/rtw89/mac80211.c: static int rtw89_ops_assign_vif_chanctx(struct ieee80211_hw *hw,
      		return -ENOLINK;
      	}
2:  55b772d77464 = 2:  6cf1d4bb68ca wifi: rtw89: debug: support to disable regd learn