910 	chanreq->oper = *ap_chandef;  in ieee80211_determine_chan_mode()
914 	while (!ieee80211_chandef_usable(sdata, &chanreq->oper,  in ieee80211_determine_chan_mode()
916 		if (WARN_ON(chanreq->oper.width == NL80211_CHAN_WIDTH_20_NOHT)) {  in ieee80211_determine_chan_mode()
925 	    !cfg80211_chandef_usable(sdata->wdev.wiphy, &chanreq->oper,  in ieee80211_determine_chan_mode()
934 	    !cfg80211_chandef_usable(sdata->wdev.wiphy, &chanreq->oper,  in ieee80211_determine_chan_mode()
942 	if (chanreq->oper.width != ap_chandef->width || ap_mode != conn->mode)  in ieee80211_determine_chan_mode()
976 	if (WARN_ON_ONCE(!cfg80211_chandef_valid(&chanreq->oper))) {  in ieee80211_determine_chan_mode()
991 	struct ieee80211_channel *channel = link->conf->chanreq.oper.chan;  in ieee80211_config_bw()
1020 	chanreq.oper = ap_chandef;  in ieee80211_config_bw()
1044 			ieee80211_min_bw_limit_from_chandef(&chanreq.oper))  in ieee80211_config_bw()
1045 		ieee80211_chandef_downgrade(&chanreq.oper, NULL);  in ieee80211_config_bw()
1050 					&chanreq.oper);  in ieee80211_config_bw()
1062 		  link->u.mgd.bssid, chanreq.oper.chan->center_freq,  in ieee80211_config_bw()
1063 		  chanreq.oper.chan->freq_offset, chanreq.oper.width,  in ieee80211_config_bw()
1064 		  chanreq.oper.center_freq1, chanreq.oper.freq1_offset,  in ieee80211_config_bw()
1065 		  chanreq.oper.center_freq2);  in ieee80211_config_bw()
1067 	if (!cfg80211_chandef_valid(&chanreq.oper)) {  in ieee80211_config_bw()
2105 		cfg80211_ch_switch_notify(sdata->dev, &link->csa.chanreq.oper,  in ieee80211_csa_switch_work()
2153 					&link->conf->chanreq.oper);  in ieee80211_csa_switch_work()
2191 	cfg80211_ch_switch_notify(sdata->dev, &link->conf->chanreq.oper,  in ieee80211_chswitch_post_beacon()
2348 	if (data.chan != link->csa.chanreq.oper.chan)  in ieee80211_sta_other_link_csa_disappeared()
2402 			ch_switch.chandef = csa_ie.chanreq.oper;  in ieee80211_sta_process_chanswitch()
2507 	if (link->conf->chanreq.oper.chan->band !=  in ieee80211_sta_process_chanswitch()
2508 	    csa_ie.chanreq.oper.chan->band) {  in ieee80211_sta_process_chanswitch()
2512 			  csa_ie.chanreq.oper.chan->center_freq,  in ieee80211_sta_process_chanswitch()
2513 			  csa_ie.chanreq.oper.width,  in ieee80211_sta_process_chanswitch()
2514 			  csa_ie.chanreq.oper.center_freq1,  in ieee80211_sta_process_chanswitch()
2515 			  csa_ie.chanreq.oper.center_freq2);  in ieee80211_sta_process_chanswitch()
2519 	if (!cfg80211_chandef_usable(local->hw.wiphy, &csa_ie.chanreq.oper,  in ieee80211_sta_process_chanswitch()
2524 			  csa_ie.chanreq.oper.chan->center_freq,  in ieee80211_sta_process_chanswitch()
2525 			  csa_ie.chanreq.oper.chan->freq_offset,  in ieee80211_sta_process_chanswitch()
2526 			  csa_ie.chanreq.oper.width,  in ieee80211_sta_process_chanswitch()
2527 			  csa_ie.chanreq.oper.center_freq1,  in ieee80211_sta_process_chanswitch()
2528 			  csa_ie.chanreq.oper.freq1_offset,  in ieee80211_sta_process_chanswitch()
2529 			  csa_ie.chanreq.oper.center_freq2);  in ieee80211_sta_process_chanswitch()
2533 	if (cfg80211_chandef_identical(&csa_ie.chanreq.oper,  in ieee80211_sta_process_chanswitch()
2534 				       &link->conf->chanreq.oper) &&  in ieee80211_sta_process_chanswitch()
2579 	link->csa.chanreq.oper = csa_ie.chanreq.oper;  in ieee80211_sta_process_chanswitch()
2602 	cfg80211_ch_switch_started_notify(sdata->dev, &csa_ie.chanreq.oper,  in ieee80211_sta_process_chanswitch()
3037 	struct cfg80211_chan_def chandef = link->conf->chanreq.oper;  in ieee80211_dfs_cac_timer_work()
4816 	if (WARN_ON(!link->conf->chanreq.oper.chan)) {  in ieee80211_assoc_config_link()
4820 	sband = local->hw.wiphy->bands[link->conf->chanreq.oper.chan->band];  in ieee80211_assoc_config_link()
5471 					&chanreq.oper);  in ieee80211_prep_channel()
5495 	if (chanreq.oper.width == NL80211_CHAN_WIDTH_5 ||  in ieee80211_prep_channel()
5496 	    chanreq.oper.width == NL80211_CHAN_WIDTH_10)  in ieee80211_prep_channel()
5499 	while (ret && chanreq.oper.width != NL80211_CHAN_WIDTH_20_NOHT) {  in ieee80211_prep_channel()
6960 	if (WARN_ON(!bss_conf->chanreq.oper.chan))  in ieee80211_rx_mgmt_beacon()
6963 	sband = local->hw.wiphy->bands[bss_conf->chanreq.oper.chan->band];  in ieee80211_rx_mgmt_beacon()