130 			return 1; /* HT40 not used */  in allowed_ht40_channel_pair()
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()
158 		return 1;  in allowed_ht40_channel_pair()
165 			ok = 1;  in allowed_ht40_channel_pair()
175 	return 1;  in allowed_ht40_channel_pair()
186 	if (ieee802_11_parse_elems((u8 *) (bss + 1), bss->ie_len, &elems, 0) !=  in get_pri_sec_chan()
244 			match = 1;  in check_40mhz_5g()
263 	return 1;  in check_40mhz_5g()
276 	if (ieee802_11_parse_elems((u8 *) (bss + 1), bss->ie_len, &elems, 0) ==  in check_20mhz_bss()
283 		return 1;  in check_20mhz_bss()
291 		wpa_printf(MSG_DEBUG, "Found overlapping 20 MHz HT BSS: "  in check_20mhz_bss()
293 		return 1;  in check_20mhz_bss()
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()
363 		if (ieee802_11_parse_elems((u8 *) (bss + 1), bss->ie_len,  in check_40mhz_2g4()
373 					   "40 MHz Intolerant is set on channel %d in BSS "  in check_40mhz_2g4()
380 	return 1;  in check_40mhz_2g4()
449 	/* TODO: 320 MHz */  in punct_update_legacy_bw()
504 			return -1;  in hostapd_set_freq_params()
510 			return -1;  in hostapd_set_freq_params()
517 				return -1;  in hostapd_set_freq_params()
529 				return -1;  in hostapd_set_freq_params()
540 				return -1;  in hostapd_set_freq_params()
547 						   "6 GHz 80+80 MHz configuration doesn't use valid 80 MHz channels");  in hostapd_set_freq_params()
548 					return -1;  in hostapd_set_freq_params()
555 						   "Invalid segment 1 center frequency for UHB");  in hostapd_set_freq_params()
556 					return -1;  in hostapd_set_freq_params()
560 			data->bandwidth = (1 << (u8) bw) * 20;  in hostapd_set_freq_params()
575 				   "320 MHz channel width is not supported in 5 or 6 GHz");  in hostapd_set_freq_params()
576 			return -1;  in hostapd_set_freq_params()
593 					   "40 MHz channel width is not supported in 2.4 GHz");  in hostapd_set_freq_params()
594 				return -1;  in hostapd_set_freq_params()
605 					   "40/80 MHz channel width is not supported in 5/6 GHz");  in hostapd_set_freq_params()
606 				return -1;  in hostapd_set_freq_params()
615 				   "80+80 MHz channel width is not supported in 5/6 GHz");  in hostapd_set_freq_params()
616 			return -1;  in hostapd_set_freq_params()
624 				   "160 MHz channel width is not supported in 5 / 6GHz");  in hostapd_set_freq_params()
625 			return -1;  in hostapd_set_freq_params()
637 			return -1;  in hostapd_set_freq_params()
646 				   "160 MHz channel width is not supported!");  in hostapd_set_freq_params()
647 			return -1;  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()
672 			return -1;  in hostapd_set_freq_params()
679 				   "80+80 MHz: center segment 1 only 20 MHz apart");  in hostapd_set_freq_params()
680 			return -1;  in hostapd_set_freq_params()
689 				   "80/80+80 MHz: no second channel offset");  in hostapd_set_freq_params()
690 			return -1;  in hostapd_set_freq_params()
695 				   "80 MHz: center segment 1 configured");  in hostapd_set_freq_params()
696 			return -1;  in hostapd_set_freq_params()
701 				   "80+80 MHz: center segment 1 not configured");  in hostapd_set_freq_params()
702 			return -1;  in hostapd_set_freq_params()
734 				return -1;  in hostapd_set_freq_params()
742 				   "160 MHz: center segment 1 should not be set");  in hostapd_set_freq_params()
743 			return -1;  in hostapd_set_freq_params()
748 				   "160 MHz: second channel offset not set");  in hostapd_set_freq_params()
749 			return -1;  in hostapd_set_freq_params()
766 				   "160 MHz: HT40 channel band is not in 160 MHz band");  in hostapd_set_freq_params()
767 			return -1;  in hostapd_set_freq_params()
774 				   "320 MHz: EHT not enabled or not a 6 GHz channel");  in hostapd_set_freq_params()
775 			return -1;  in hostapd_set_freq_params()
779 				   "320 MHz: center segment 1 should not be set");  in hostapd_set_freq_params()
780 			return -1;  in hostapd_set_freq_params()
801 				   "320 MHz: wrong center segment 0");  in hostapd_set_freq_params()
802 			return -1;  in hostapd_set_freq_params()
845 	return 1;  in _ieee80211ac_cap_check()
862 	return 1;  in ieee80211ac_cap_check_max()
905 	return 1;  in ieee80211ac_cap_check()
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()