154 	if (iface->conf->basic_rates)  in hostapd_prepare_rates()
155 		basic_rates = iface->conf->basic_rates;  in hostapd_prepare_rates()
196 		if (iface->conf->supported_rates &&  in hostapd_prepare_rates()
197 		    !hostapd_rate_found(iface->conf->supported_rates,  in hostapd_prepare_rates()
213 	    (!iface->conf->ieee80211n || !iface->conf->require_ht)) {  in hostapd_prepare_rates()
229 	if (!iface->conf->secondary_channel)  in ieee80211n_allowed_ht40_channel_pair()
232 	pri_chan = iface->conf->channel;  in ieee80211n_allowed_ht40_channel_pair()
233 	sec_chan = pri_chan + iface->conf->secondary_channel * 4;  in ieee80211n_allowed_ht40_channel_pair()
242 	if (iface->conf->secondary_channel > 0) {  in ieee80211n_switch_pri_sec()
243 		iface->conf->channel += 4;  in ieee80211n_switch_pri_sec()
244 		iface->conf->secondary_channel = -1;  in ieee80211n_switch_pri_sec()
246 		iface->conf->channel -= 4;  in ieee80211n_switch_pri_sec()
247 		iface->conf->secondary_channel = 1;  in ieee80211n_switch_pri_sec()
258 	pri_chan = iface->conf->channel;  in ieee80211n_check_40mhz_5g()
259 	sec_chan = pri_chan + iface->conf->secondary_channel * 4;  in ieee80211n_check_40mhz_5g()
275 	pri_chan = iface->conf->channel;  in ieee80211n_check_40mhz_2g4()
276 	sec_chan = pri_chan + iface->conf->secondary_channel * 4;  in ieee80211n_check_40mhz_2g4()
306 	iface->secondary_ch = iface->conf->secondary_channel;  in ieee80211n_check_scan()
310 			   iface->conf->channel,  in ieee80211n_check_scan()
311 			   iface->conf->channel +  in ieee80211n_check_scan()
312 			   iface->conf->secondary_channel * 4);  in ieee80211n_check_scan()
313 		iface->conf->secondary_channel = 0;  in ieee80211n_check_scan()
325 		iface->conf->secondary_channel = 0;  in ieee80211n_check_scan()
345 	pri_freq = hostapd_hw_get_freq(iface->bss[0], iface->conf->channel);  in ieee80211n_scan_channels_2g4()
346 	if (iface->conf->secondary_channel > 0)  in ieee80211n_scan_channels_2g4()
390 	pri_freq = hostapd_hw_get_freq(iface->bss[0], iface->conf->channel);  in ieee80211n_scan_channels_5g()
391 	if (iface->conf->secondary_channel > 0) {  in ieee80211n_scan_channels_5g()
452 	iface->conf->secondary_channel = 0;  in ap_ht40_scan_retry()
453 	iface->conf->ht_capab &= ~HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;  in ap_ht40_scan_retry()
469 	if (!iface->conf->secondary_channel)  in ieee80211n_check_40mhz()
509 	u16 conf = iface->conf->ht_capab;  in ieee80211n_supported_ht_capab()  local
511 	if ((conf & HT_CAP_INFO_LDPC_CODING_CAP) &&  in ieee80211n_supported_ht_capab()
522 	if (!iface->conf->acs && (conf & HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET) &&  in ieee80211n_supported_ht_capab()
529 	switch (conf & HT_CAP_INFO_SMPS_MASK) {  in ieee80211n_supported_ht_capab()
549 	if ((conf & HT_CAP_INFO_GREEN_FIELD) &&  in ieee80211n_supported_ht_capab()
556 	if ((conf & HT_CAP_INFO_SHORT_GI20MHZ) &&  in ieee80211n_supported_ht_capab()
563 	if ((conf & HT_CAP_INFO_SHORT_GI40MHZ) &&  in ieee80211n_supported_ht_capab()
570 	if ((conf & HT_CAP_INFO_TX_STBC) && !(hw & HT_CAP_INFO_TX_STBC)) {  in ieee80211n_supported_ht_capab()
576 	if ((conf & HT_CAP_INFO_RX_STBC_MASK) >  in ieee80211n_supported_ht_capab()
583 	if ((conf & HT_CAP_INFO_DELAYED_BA) &&  in ieee80211n_supported_ht_capab()
590 	if ((conf & HT_CAP_INFO_MAX_AMSDU_SIZE) &&  in ieee80211n_supported_ht_capab()
597 	if ((conf & HT_CAP_INFO_DSSS_CCK40MHZ) &&  in ieee80211n_supported_ht_capab()
604 	if ((conf & HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT) &&  in ieee80211n_supported_ht_capab()
617 static int ieee80211ac_cap_check(u32 hw, u32 conf, u32 cap, const char *name)  in ieee80211ac_cap_check()  argument
619 	u32 req_cap = conf & cap;  in ieee80211ac_cap_check()
635 static int ieee80211ac_cap_check_max(u32 hw, u32 conf, u32 mask,  in ieee80211ac_cap_check_max()  argument
640 	u32 conf_val = conf & mask;  in ieee80211ac_cap_check_max()
655 	u32 conf = iface->conf->vht_capab;  in ieee80211ac_supported_vht_capab()  local
658 		   hw, conf);  in ieee80211ac_supported_vht_capab()
661 	    iface->conf->bss[0]->vendor_vht &&  in ieee80211ac_supported_vht_capab()
680 		if (!ieee80211ac_cap_check(hw, conf, cap, #cap)) \  in ieee80211ac_supported_vht_capab()
686 		if (!ieee80211ac_cap_check_max(hw, conf, cap, cap ## _SHIFT, \  in ieee80211ac_supported_vht_capab()
727 	if (!iface->conf->ieee80211n)  in hostapd_check_ht_capab()
777 	if (!hostapd_is_usable_chan(iface, iface->conf->channel, 1))  in hostapd_is_usable_chans()
780 	if (!iface->conf->secondary_channel)  in hostapd_is_usable_chans()
783 	return hostapd_is_usable_chan(iface, iface->conf->channel +  in hostapd_is_usable_chans()
784 				      iface->conf->secondary_channel * 4, 0);  in hostapd_is_usable_chans()
791 	if (iface->conf->channel) {  in hostapd_check_chans()
827 		       iface->conf->channel,  in hostapd_notify_bad_chans()
848 					    iface->conf->channel),  in hostapd_acs_completed()
849 			iface->conf->channel);  in hostapd_acs_completed()
893 	if ((iface->conf->hw_mode == HOSTAPD_MODE_IEEE80211G ||  in hostapd_select_hw_mode()
894 	     iface->conf->ieee80211n || iface->conf->ieee80211ac) &&  in hostapd_select_hw_mode()
895 	    iface->conf->channel == 14) {  in hostapd_select_hw_mode()
897 		iface->conf->hw_mode = HOSTAPD_MODE_IEEE80211B;  in hostapd_select_hw_mode()
898 		iface->conf->ieee80211n = 0;  in hostapd_select_hw_mode()
899 		iface->conf->ieee80211ac = 0;  in hostapd_select_hw_mode()
905 		if (mode->mode == iface->conf->hw_mode) {  in hostapd_select_hw_mode()
921 				       (int) iface->conf->hw_mode);  in hostapd_select_hw_mode()