565 					 struct cfg80211_chan_def *chandef)  in ieee80211_set_monitor_channel()  argument
571 	if (cfg80211_chandef_identical(&local->monitor_chandef, chandef))  in ieee80211_set_monitor_channel()
582 			ret = ieee80211_vif_use_channel(sdata, chandef,  in ieee80211_set_monitor_channel()
586 		local->_oper_chandef = *chandef;  in ieee80211_set_monitor_channel()
591 		local->monitor_chandef = *chandef;  in ieee80211_set_monitor_channel()
744 	err = ieee80211_vif_use_channel(sdata, &params->chandef,  in ieee80211_start_ap()
854 	struct cfg80211_chan_def chandef;  in ieee80211_stop_ap()  local
899 		chandef = sdata->vif.bss_conf.chandef;  in ieee80211_stop_ap()
901 		cfg80211_cac_event(sdata->dev, &chandef,  in ieee80211_stop_ap()
1126 		ieee80211_parse_bitrates(&sdata->vif.bss_conf.chandef,  in sta_apply_parameters()
1816 	err = ieee80211_vif_use_channel(sdata, &setup->chandef,  in ieee80211_join_mesh()
1874 		ieee80211_parse_bitrates(&sdata->vif.bss_conf.chandef,  in ieee80211_change_bss()
2286 	if (sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT)  in __ieee80211_request_smps_ap()
2377 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT)  in __ieee80211_request_smps_mgd()
2779 					   struct cfg80211_chan_def *chandef,  in ieee80211_start_radar_detection()  argument
2796 	err = ieee80211_vif_use_channel(sdata, chandef,  in ieee80211_start_radar_detection()
2942 	if (!cfg80211_chandef_identical(&sdata->vif.bss_conf.chandef,  in __ieee80211_csa_finalize()
3061 		if (params->chandef.width != sdata->u.ibss.chandef.width)  in ieee80211_set_csa_beacon()
3064 		switch (params->chandef.width) {  in ieee80211_set_csa_beacon()
3066 			if (cfg80211_get_chandef_type(&params->chandef) !=  in ieee80211_set_csa_beacon()
3067 			    cfg80211_get_chandef_type(&sdata->u.ibss.chandef))  in ieee80211_set_csa_beacon()
3079 		if (sdata->u.ibss.chandef.chan->band !=  in ieee80211_set_csa_beacon()
3080 		    params->chandef.chan->band)  in ieee80211_set_csa_beacon()
3098 		if (params->chandef.width != sdata->vif.bss_conf.chandef.width)  in ieee80211_set_csa_beacon()
3102 		if (sdata->vif.bss_conf.chandef.chan->band !=  in ieee80211_set_csa_beacon()
3103 		    params->chandef.chan->band)  in ieee80211_set_csa_beacon()
3158 	if (cfg80211_chandef_identical(&params->chandef,  in __ieee80211_channel_switch()
3159 				       &sdata->vif.bss_conf.chandef))  in __ieee80211_channel_switch()
3183 	ch_switch.chandef = params->chandef;  in __ieee80211_channel_switch()
3190 	err = ieee80211_vif_reserve_chanctx(sdata, &params->chandef,  in __ieee80211_channel_switch()
3209 	sdata->csa_chandef = params->chandef;  in __ieee80211_channel_switch()
3222 		drv_channel_switch_beacon(sdata, &params->chandef);  in __ieee80211_channel_switch()
3555 				     struct cfg80211_chan_def *chandef)  in ieee80211_cfg_get_channel()  argument
3565 		*chandef = sdata->vif.bss_conf.chandef;  in ieee80211_cfg_get_channel()
3571 			*chandef = local->monitor_chandef;  in ieee80211_cfg_get_channel()
3573 			*chandef = local->_oper_chandef;  in ieee80211_cfg_get_channel()
3615 				      struct cfg80211_chan_def *chandef)  in ieee80211_set_ap_chanwidth()  argument
3621 	ret = ieee80211_vif_change_bandwidth(sdata, chandef, &changed);  in ieee80211_set_ap_chanwidth()