1232 				 struct ieee802_11_elems *elems,  in ieee80211_sta_process_chanswitch()  argument
1258 	res = ieee80211_parse_ch_switch_ie(sdata, elems, current_band,  in ieee80211_sta_process_chanswitch()
2743 	struct ieee802_11_elems elems;  in ieee80211_auth_challenge()  local
2747 	ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems);  in ieee80211_auth_challenge()
2748 	if (!elems.challenge)  in ieee80211_auth_challenge()
2756 			    elems.challenge - 2, elems.challenge_len + 2,  in ieee80211_auth_challenge()
3056 	struct ieee802_11_elems elems;  in ieee80211_assoc_success()  local
3085 	ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems);  in ieee80211_assoc_success()
3087 	if (!elems.supp_rates) {  in ieee80211_assoc_success()
3094 		elems.ext_capab && elems.ext_capab_len >= 5 &&  in ieee80211_assoc_success()
3095 		(elems.ext_capab[4] & WLAN_EXT_CAPA5_TDLS_CH_SW_PROHIBITED);  in ieee80211_assoc_success()
3104 	if ((assoc_data->wmm && !elems.wmm_param) ||  in ieee80211_assoc_success()
3106 	     (!elems.ht_cap_elem || !elems.ht_operation)) ||  in ieee80211_assoc_success()
3108 	     (!elems.vht_cap_elem || !elems.vht_operation))) {  in ieee80211_assoc_success()
3124 		    !elems.wmm_param && bss_elems.wmm_param) {  in ieee80211_assoc_success()
3125 			elems.wmm_param = bss_elems.wmm_param;  in ieee80211_assoc_success()
3134 		if (!elems.ht_cap_elem && bss_elems.ht_cap_elem &&  in ieee80211_assoc_success()
3136 			elems.ht_cap_elem = bss_elems.ht_cap_elem;  in ieee80211_assoc_success()
3140 		if (!elems.ht_operation && bss_elems.ht_operation &&  in ieee80211_assoc_success()
3142 			elems.ht_operation = bss_elems.ht_operation;  in ieee80211_assoc_success()
3146 		if (!elems.vht_cap_elem && bss_elems.vht_cap_elem &&  in ieee80211_assoc_success()
3148 			elems.vht_cap_elem = bss_elems.vht_cap_elem;  in ieee80211_assoc_success()
3152 		if (!elems.vht_operation && bss_elems.vht_operation &&  in ieee80211_assoc_success()
3154 			elems.vht_operation = bss_elems.vht_operation;  in ieee80211_assoc_success()
3165 	    (!elems.wmm_param || !elems.ht_cap_elem || !elems.ht_operation)) {  in ieee80211_assoc_success()
3173 	    (!elems.vht_cap_elem || !elems.vht_operation)) {  in ieee80211_assoc_success()
3206 	    (!elems.he_cap && !elems.he_operation))  in ieee80211_assoc_success()
3210 	    (!elems.he_cap || !elems.he_operation)) {  in ieee80211_assoc_success()
3219 	if (elems.ht_cap_elem && !(ifmgd->flags & IEEE80211_STA_DISABLE_HT))  in ieee80211_assoc_success()
3221 						  elems.ht_cap_elem, sta);  in ieee80211_assoc_success()
3223 	if (elems.vht_cap_elem && !(ifmgd->flags & IEEE80211_STA_DISABLE_VHT))  in ieee80211_assoc_success()
3225 						    elems.vht_cap_elem, sta);  in ieee80211_assoc_success()
3227 	if (elems.he_operation && !(ifmgd->flags & IEEE80211_STA_DISABLE_HE) &&  in ieee80211_assoc_success()
3228 	    elems.he_cap) {  in ieee80211_assoc_success()
3230 						  elems.he_cap,  in ieee80211_assoc_success()
3231 						  elems.he_cap_len,  in ieee80211_assoc_success()
3241 			le32_to_cpu(elems.he_operation->he_oper_params);  in ieee80211_assoc_success()
3262 		bss_conf->uora_exists = !!elems.uora_element;  in ieee80211_assoc_success()
3263 		if (elems.uora_element)  in ieee80211_assoc_success()
3264 			bss_conf->uora_ocw_range = elems.uora_element[0];  in ieee80211_assoc_success()
3281 	if (elems.opmode_notif &&  in ieee80211_assoc_success()
3282 	    !(*elems.opmode_notif & IEEE80211_OPMODE_NOTIF_RX_NSS_TYPE_BF)) {  in ieee80211_assoc_success()
3285 		nss = *elems.opmode_notif & IEEE80211_OPMODE_NOTIF_RX_NSS_MASK;  in ieee80211_assoc_success()
3300 	sta->sta.wme = elems.wmm_param && local->hw.queues >= IEEE80211_NUM_ACS;  in ieee80211_assoc_success()
3327 	} else if (!ieee80211_sta_wmm_params(local, sdata, elems.wmm_param,  in ieee80211_assoc_success()
3328 					     elems.wmm_param_len,  in ieee80211_assoc_success()
3329 					     elems.mu_edca_param_set)) {  in ieee80211_assoc_success()
3343 	if (elems.max_idle_period_ie) {  in ieee80211_assoc_success()
3345 			le16_to_cpu(elems.max_idle_period_ie->max_idle_period);  in ieee80211_assoc_success()
3347 			!!(elems.max_idle_period_ie->idle_options &  in ieee80211_assoc_success()
3388 	struct ieee802_11_elems elems;  in ieee80211_rx_mgmt_assoc_resp()  local
3428 	ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems);  in ieee80211_rx_mgmt_assoc_resp()
3431 	    elems.timeout_int &&  in ieee80211_rx_mgmt_assoc_resp()
3432 	    elems.timeout_int->type == WLAN_TIMEOUT_ASSOC_COMEBACK) {  in ieee80211_rx_mgmt_assoc_resp()
3434 		tu = le32_to_cpu(elems.timeout_int->value);  in ieee80211_rx_mgmt_assoc_resp()
3486 				  struct ieee802_11_elems *elems)  in ieee80211_rx_bss_info()  argument
3498 	bss = ieee80211_bss_info_update(local, rx_status, mgmt, len, elems,  in ieee80211_rx_bss_info()
3514 	struct ieee802_11_elems elems;  in ieee80211_rx_mgmt_probe_resp()  local
3528 			       false, &elems);  in ieee80211_rx_mgmt_probe_resp()
3530 	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems);  in ieee80211_rx_mgmt_probe_resp()
3664 	struct ieee802_11_elems elems;  in ieee80211_rx_mgmt_beacon()  local
3700 				       len - baselen, false, &elems);  in ieee80211_rx_mgmt_beacon()
3702 		ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems);  in ieee80211_rx_mgmt_beacon()
3703 		if (elems.tim && !elems.parse_error) {  in ieee80211_rx_mgmt_beacon()
3704 			const struct ieee80211_tim_ie *tim_ie = elems.tim;  in ieee80211_rx_mgmt_beacon()
3714 			if (elems.tim)  in ieee80211_rx_mgmt_beacon()
3716 					elems.tim->dtim_count;  in ieee80211_rx_mgmt_beacon()
3750 					  len - baselen, false, &elems,  in ieee80211_rx_mgmt_beacon()
3754 	    ieee80211_check_tim(elems.tim, elems.tim_len, ifmgd->aid)) {  in ieee80211_rx_mgmt_beacon()
3823 		if (elems.tim)  in ieee80211_rx_mgmt_beacon()
3825 				elems.tim->dtim_count;  in ieee80211_rx_mgmt_beacon()
3835 	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems);  in ieee80211_rx_mgmt_beacon()
3839 					 &elems, true);  in ieee80211_rx_mgmt_beacon()
3842 	    ieee80211_sta_wmm_params(local, sdata, elems.wmm_param,  in ieee80211_rx_mgmt_beacon()
3843 				     elems.wmm_param_len,  in ieee80211_rx_mgmt_beacon()
3844 				     elems.mu_edca_param_set))  in ieee80211_rx_mgmt_beacon()
3853 		if (elems.tim)  in ieee80211_rx_mgmt_beacon()
3854 			bss_conf->dtim_period = elems.tim->dtim_period ?: 1;  in ieee80211_rx_mgmt_beacon()
3868 	if (elems.erp_info) {  in ieee80211_rx_mgmt_beacon()
3870 		erp_value = elems.erp_info[0];  in ieee80211_rx_mgmt_beacon()
3882 				elems.ht_cap_elem, elems.ht_operation,  in ieee80211_rx_mgmt_beacon()
3883 				elems.vht_operation, elems.he_operation,  in ieee80211_rx_mgmt_beacon()
3898 	if (sta && elems.opmode_notif)  in ieee80211_rx_mgmt_beacon()
3899 		ieee80211_vht_handle_opmode(sdata, sta, *elems.opmode_notif,  in ieee80211_rx_mgmt_beacon()
3904 					       elems.country_elem,  in ieee80211_rx_mgmt_beacon()
3905 					       elems.country_elem_len,  in ieee80211_rx_mgmt_beacon()
3906 					       elems.pwr_constr_elem,  in ieee80211_rx_mgmt_beacon()
3907 					       elems.cisco_dtpc_elem);  in ieee80211_rx_mgmt_beacon()
3918 	struct ieee802_11_elems elems;  in ieee80211_sta_rx_queued_mgmt()  local
3958 				ies_len, true, &elems);  in ieee80211_sta_rx_queued_mgmt()
3960 			if (elems.parse_error)  in ieee80211_sta_rx_queued_mgmt()
3966 						 &elems, false);  in ieee80211_sta_rx_queued_mgmt()
3977 				ies_len, true, &elems);  in ieee80211_sta_rx_queued_mgmt()
3979 			if (elems.parse_error)  in ieee80211_sta_rx_queued_mgmt()
3983 			elems.ext_chansw_ie =  in ieee80211_sta_rx_queued_mgmt()
3989 						 &elems, false);  in ieee80211_sta_rx_queued_mgmt()