138 		   "HT40: control channel: %d (%d MHz), secondary channel: %d (%d MHz)",  in allowed_ht40_channel_pair()
141 	/* Verify that HT40 secondary channel is an allowed 20 MHz  in allowed_ht40_channel_pair()
230 		return 2;  in check_40mhz_5g()
258 				return 2;  in check_40mhz_5g()
291 		wpa_printf(MSG_DEBUG, "Found overlapping 20 MHz HT BSS: "  in check_20mhz_bss()
314 	affected_start = (pri_freq + sec_freq) / 2 - 25;  in check_40mhz_2g4()
315 	affected_end = (pri_freq + sec_freq) / 2 + 25;  in check_40mhz_2g4()
316 	wpa_printf(MSG_DEBUG, "40 MHz affected channel range: [%d,%d] MHz",  in check_40mhz_2g4()
324 		/* Check for overlapping 20 MHz BSS */  in check_40mhz_2g4()
328 				   "Overlapping 20 MHz BSS is found");  in check_40mhz_2g4()
352 					   "40 MHz pri/sec mismatch with BSS "  in check_40mhz_2g4()
373 					   "40 MHz Intolerant is set on channel %d in BSS "  in check_40mhz_2g4()
449 	/* TODO: 320 MHz */  in punct_update_legacy_bw()
532 			/* The 6 GHz channel 2 uses a different operating class  in hostapd_set_freq_params()
534 			opclass = center_segment0 == 2 ? 136 : 131;  in hostapd_set_freq_params()
544 				if (center_idx_to_bw_6ghz(center_segment1) != 2 ||  in hostapd_set_freq_params()
545 				    bw != 2) {  in hostapd_set_freq_params()
547 						   "6 GHz 80+80 MHz configuration doesn't use valid 80 MHz channels");  in hostapd_set_freq_params()
575 				   "320 MHz channel width is not supported in 5 or 6 GHz");  in hostapd_set_freq_params()
593 					   "40 MHz channel width is not supported in 2.4 GHz");  in hostapd_set_freq_params()
605 					   "40/80 MHz channel width is not supported in 5/6 GHz");  in hostapd_set_freq_params()
615 				   "80+80 MHz channel width is not supported in 5/6 GHz");  in hostapd_set_freq_params()
624 				   "160 MHz channel width is not supported in 5 / 6GHz");  in hostapd_set_freq_params()
646 				   "160 MHz channel width is not supported!");  in hostapd_set_freq_params()
670 				   "20/40 MHz: center segment 0 (=%d) and center freq 1 (=%d) not in sync",  in hostapd_set_freq_params()
679 				   "80+80 MHz: center segment 1 only 20 MHz apart");  in hostapd_set_freq_params()
689 				   "80/80+80 MHz: no second channel offset");  in hostapd_set_freq_params()
695 				   "80 MHz: center segment 1 configured");  in hostapd_set_freq_params()
701 				   "80+80 MHz: center segment 1 not configured");  in hostapd_set_freq_params()
727 			    center_segment0 == channel + 2 ||  in hostapd_set_freq_params()
728 			    center_segment0 == channel - 2 ||  in hostapd_set_freq_params()
742 				   "160 MHz: center segment 1 should not be set");  in hostapd_set_freq_params()
748 				   "160 MHz: second channel offset not set");  in hostapd_set_freq_params()
758 		    center_segment0 == channel + 2 ||  in hostapd_set_freq_params()
759 		    center_segment0 == channel - 2 ||  in hostapd_set_freq_params()
766 				   "160 MHz: HT40 channel band is not in 160 MHz band");  in hostapd_set_freq_params()
774 				   "320 MHz: EHT not enabled or not a 6 GHz channel");  in hostapd_set_freq_params()
779 				   "320 MHz: center segment 1 should not be set");  in hostapd_set_freq_params()
789 		    center_segment0 == channel + 2 ||  in hostapd_set_freq_params()
790 		    center_segment0 == channel - 2 ||  in hostapd_set_freq_params()
801 				   "320 MHz: wrong center segment 0");  in hostapd_set_freq_params()
914 	case 2:  in num_chan_to_bw()
936 		/* HT 40 MHz support declared only for primary channel,  in chan_bw_allowed()
937 		 * just skip 40 MHz secondary checking */  in chan_bw_allowed()