66 	fc = hdr->frame_control;  in ieee80211_clean_skb()
79 	hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_ORDER);  in ieee80211_clean_skb()
110 	if (ieee80211_is_ctl(hdr->frame_control) &&  in should_drop_frame()
111 	    !ieee80211_is_pspoll(hdr->frame_control) &&  in should_drop_frame()
112 	    !ieee80211_is_back_req(hdr->frame_control))  in should_drop_frame()
288 	if (!ieee80211_is_action(action.hdr.frame_control))  in ieee80211_handle_mu_mimo_mon()
991 	if (ieee80211_is_data_qos(hdr->frame_control)) {  in ieee80211_parse_qos()
1014 		if (ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_parse_qos()
1094 	    !ieee80211_is_beacon(hdr->frame_control))  in ieee80211_get_mmie_keyidx()
1116 	__le16 fc = hdr->frame_control;  in ieee80211_get_keyid()
1136 	if (ieee80211_is_data(hdr->frame_control)) {  in ieee80211_rx_mesh_check()
1138 			if (ieee80211_has_tods(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1139 			    !ieee80211_has_fromds(hdr->frame_control))  in ieee80211_rx_mesh_check()
1144 			if (!ieee80211_has_a4(hdr->frame_control))  in ieee80211_rx_mesh_check()
1158 		if (!ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_rx_mesh_check()
1161 		if (ieee80211_is_action(hdr->frame_control)) {  in ieee80211_rx_mesh_check()
1176 		if (ieee80211_is_probe_req(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1177 		    ieee80211_is_probe_resp(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1178 		    ieee80211_is_beacon(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1179 		    ieee80211_is_auth(hdr->frame_control))  in ieee80211_rx_mesh_check()
1455 	if (!ieee80211_is_data_qos(hdr->frame_control) ||  in ieee80211_rx_reorder_ampdu()
1483 	if (unlikely(hdr->frame_control & cpu_to_le16(IEEE80211_STYPE_NULLFUNC)))  in ieee80211_rx_reorder_ampdu()
1535 	if (ieee80211_is_ctl(hdr->frame_control) ||  in ieee80211_rx_h_check_dup()
1536 	    ieee80211_is_any_nullfunc(hdr->frame_control))  in ieee80211_rx_h_check_dup()
1546 		if (!ieee80211_is_data_present(hdr->frame_control))  in ieee80211_rx_h_check_dup()
1561 	if (unlikely(ieee80211_has_retry(hdr->frame_control) &&  in ieee80211_rx_h_check_dup()
1590 	if (unlikely((ieee80211_is_data(hdr->frame_control) ||  in ieee80211_rx_h_check()
1591 		      ieee80211_is_pspoll(hdr->frame_control)) &&  in ieee80211_rx_h_check()
1601 		    ieee80211_is_data_present(hdr->frame_control)) {  in ieee80211_rx_h_check()
1605 			hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_check()
1641 	if (!ieee80211_has_fromds(hdr->frame_control))  in ieee80211_rx_h_check_more_data()
1645 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_rx_h_check_more_data()
1648 	if (!ieee80211_has_moredata(hdr->frame_control)) {  in ieee80211_rx_h_check_more_data()
1814 	if (unlikely(ieee80211_is_pspoll(hdr->frame_control))) {  in ieee80211_rx_h_uapsd_and_pspoll()
1822 	} else if (!ieee80211_has_morefrags(hdr->frame_control) &&  in ieee80211_rx_h_uapsd_and_pspoll()
1824 		   ieee80211_has_pm(hdr->frame_control) &&  in ieee80211_rx_h_uapsd_and_pspoll()
1825 		   (ieee80211_is_data_qos(hdr->frame_control) ||  in ieee80211_rx_h_uapsd_and_pspoll()
1826 		    ieee80211_is_qos_nullfunc(hdr->frame_control))) {  in ieee80211_rx_h_uapsd_and_pspoll()
1862 			if (ieee80211_is_data_present(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1869 	} else if (!ieee80211_is_s1g_beacon(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1876 		if (ieee80211_is_data_present(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1906 	if (ieee80211_is_s1g_beacon(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1915 	    !ieee80211_has_morefrags(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1917 	    (ieee80211_is_mgmt(hdr->frame_control) ||  in ieee80211_rx_h_sta_process()
1918 	     ieee80211_is_data(hdr->frame_control)) &&  in ieee80211_rx_h_sta_process()
1923 			if (!ieee80211_has_pm(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1926 			if (ieee80211_has_pm(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1939 	if (ieee80211_is_any_nullfunc(hdr->frame_control)) {  in ieee80211_rx_h_sta_process()
1948 		if (ieee80211_has_a4(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
2017 	if (ieee80211_is_ext(hdr->frame_control))  in ieee80211_rx_h_decrypt()
2050 	fc = hdr->frame_control;  in ieee80211_rx_h_decrypt()
2320 		if (((hdr->frame_control ^ f_hdr->frame_control) &  in ieee80211_reassemble_find()
2359 	fc = hdr->frame_control;  in ieee80211_rx_h_defragment()
2540 	__le16 fc = mgmt->frame_control;  in ieee80211_drop_unencrypted_mgmt()
2634 	if (ieee80211_has_a4(hdr->frame_control) &&  in __ieee80211_data_to_8023()
2639 	    !!sdata->u.mgd.use_4addr != !!ieee80211_has_a4(hdr->frame_control)) {  in __ieee80211_data_to_8023()
2943 		.frame_control = cpu_to_le16(fc)  in ieee80211_rx_mesh_data()
3042 	ieee80211_fill_mesh_addresses(&hdr, &hdr.frame_control,  in ieee80211_rx_mesh_data()
3044 	hdrlen = ieee80211_hdrlen(hdr.frame_control);  in ieee80211_rx_mesh_data()
3124 	__le16 fc = hdr->frame_control;  in __ieee80211_rx_h_amsdu()
3129 	if (unlikely(ieee80211_has_a4(hdr->frame_control))) {  in __ieee80211_rx_h_amsdu()
3210 	__le16 fc = hdr->frame_control;  in ieee80211_rx_h_amsdu()
3221 	if (unlikely(ieee80211_has_a4(hdr->frame_control))) {  in ieee80211_rx_h_amsdu()
3268 	__le16 fc = hdr->frame_control;  in ieee80211_rx_h_data()
3272 	if (unlikely(!ieee80211_is_data(hdr->frame_control)))  in ieee80211_rx_h_data()
3275 	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))  in ieee80211_rx_h_data()
3279 	if (ieee80211_has_a4(hdr->frame_control) &&  in ieee80211_rx_h_data()
3351 	if (likely(!ieee80211_is_ctl(bar->frame_control)))  in ieee80211_rx_h_ctrl()
3354 	if (ieee80211_is_back_req(bar->frame_control)) {  in ieee80211_rx_h_ctrl()
3439 	resp->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |  in ieee80211_process_sa_query_req()
3503 	if (ieee80211_is_s1g_beacon(mgmt->frame_control))  in ieee80211_rx_h_mgmt_check()
3514 	if (!ieee80211_is_mgmt(mgmt->frame_control))  in ieee80211_rx_h_mgmt_check()
3518 	if (ieee80211_is_action(mgmt->frame_control) &&  in ieee80211_rx_h_mgmt_check()
3523 	if (ieee80211_is_beacon(mgmt->frame_control) &&  in ieee80211_rx_h_mgmt_check()
3528 	    ieee80211_is_beacon(mgmt->frame_control) &&  in ieee80211_rx_h_mgmt_check()
3610 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action()
4013 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action_post_userspace()
4050 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action_return()
4109 	if (!ieee80211_is_ext(hdr->frame_control))  in ieee80211_rx_h_ext()
4128 	stype = mgmt->frame_control & cpu_to_le16(IEEE80211_FCTL_STYPE);  in ieee80211_rx_h_mgmt()
4485 			 ieee80211_is_s1g_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4504 		if (ieee80211_is_beacon(hdr->frame_control))  in ieee80211_accept_frame()
4524 		if (!ieee80211_is_data_present(hdr->frame_control))  in ieee80211_accept_frame()
4571 			return ieee80211_is_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4574 		if (!ieee80211_has_tods(hdr->frame_control)) {  in ieee80211_accept_frame()
4576 			if (ieee80211_is_data(hdr->frame_control))  in ieee80211_accept_frame()
4579 			if (ieee80211_is_action(hdr->frame_control) &&  in ieee80211_accept_frame()
4602 		if (ieee80211_is_data(hdr->frame_control) && multicast)  in ieee80211_accept_frame()
4608 		       ieee80211_is_probe_req(hdr->frame_control) ||  in ieee80211_accept_frame()
4609 		       ieee80211_is_probe_resp(hdr->frame_control) ||  in ieee80211_accept_frame()
4610 		       ieee80211_is_beacon(hdr->frame_control) ||  in ieee80211_accept_frame()
4611 		       (ieee80211_is_auth(hdr->frame_control) &&  in ieee80211_accept_frame()
4622 			 (ieee80211_is_auth(hdr->frame_control) &&  in ieee80211_accept_frame()
4933 	int hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_invoke_fast_rx()
4962 	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))  in ieee80211_invoke_fast_rx()
4980 	if ((hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_FROMDS |  in ieee80211_invoke_fast_rx()
5024 	if (rx->key && !ieee80211_has_protected(hdr->frame_control))  in ieee80211_invoke_fast_rx()
5132 	    !ieee80211_is_probe_resp(hdr->frame_control) &&  in ieee80211_prepare_and_rx_handle()
5133 	    !ieee80211_is_beacon(hdr->frame_control)) {  in ieee80211_prepare_and_rx_handle()
5140 		if (!ieee80211_has_tods(hdr->frame_control) &&  in ieee80211_prepare_and_rx_handle()
5141 		    !ieee80211_has_fromds(hdr->frame_control)) {  in ieee80211_prepare_and_rx_handle()
5273 	fc = ((struct ieee80211_hdr *)skb->data)->frame_control;  in __ieee80211_rx_handle_packet()
5302 	if (unlikely(ieee80211_is_probe_resp(hdr->frame_control) ||  in __ieee80211_rx_handle_packet()
5303 		     ieee80211_is_beacon(hdr->frame_control) ||  in __ieee80211_rx_handle_packet()
5304 		     ieee80211_is_s1g_beacon(hdr->frame_control)))  in __ieee80211_rx_handle_packet()
5582 			ieee80211_is_data_present(hdr->frame_control))  in ieee80211_rx_list()