55 	fc = hdr->frame_control;  in ieee80211_clean_skb()
68 	hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_ORDER);  in ieee80211_clean_skb()
99 	if (ieee80211_is_ctl(hdr->frame_control) &&  in should_drop_frame()
100 	    !ieee80211_is_pspoll(hdr->frame_control) &&  in should_drop_frame()
101 	    !ieee80211_is_back_req(hdr->frame_control))  in should_drop_frame()
270 	if (!ieee80211_is_action(action.hdr.frame_control))  in ieee80211_handle_mu_mimo_mon()
901 	if (ieee80211_is_data_qos(hdr->frame_control)) {  in ieee80211_parse_qos()
924 		if (ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_parse_qos()
1004 	    !ieee80211_is_beacon(hdr->frame_control))  in ieee80211_get_mmie_keyidx()
1026 	__le16 fc = hdr->frame_control;  in ieee80211_get_keyid()
1046 	if (ieee80211_is_data(hdr->frame_control)) {  in ieee80211_rx_mesh_check()
1048 			if (ieee80211_has_tods(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1049 			    !ieee80211_has_fromds(hdr->frame_control))  in ieee80211_rx_mesh_check()
1054 			if (!ieee80211_has_a4(hdr->frame_control))  in ieee80211_rx_mesh_check()
1068 		if (!ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_rx_mesh_check()
1071 		if (ieee80211_is_action(hdr->frame_control)) {  in ieee80211_rx_mesh_check()
1086 		if (ieee80211_is_probe_req(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1087 		    ieee80211_is_probe_resp(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1088 		    ieee80211_is_beacon(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1089 		    ieee80211_is_auth(hdr->frame_control))  in ieee80211_rx_mesh_check()
1364 	if (!ieee80211_is_data_qos(hdr->frame_control) ||  in ieee80211_rx_reorder_ampdu()
1392 	if (unlikely(hdr->frame_control & cpu_to_le16(IEEE80211_STYPE_NULLFUNC)))  in ieee80211_rx_reorder_ampdu()
1444 	if (ieee80211_is_ctl(hdr->frame_control) ||  in ieee80211_rx_h_check_dup()
1445 	    ieee80211_is_any_nullfunc(hdr->frame_control) ||  in ieee80211_rx_h_check_dup()
1452 	if (unlikely(ieee80211_has_retry(hdr->frame_control) &&  in ieee80211_rx_h_check_dup()
1481 	if (unlikely((ieee80211_is_data(hdr->frame_control) ||  in ieee80211_rx_h_check()
1482 		      ieee80211_is_pspoll(hdr->frame_control)) &&  in ieee80211_rx_h_check()
1492 		    ieee80211_is_data_present(hdr->frame_control)) {  in ieee80211_rx_h_check()
1496 			hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_check()
1533 	if (!ieee80211_has_fromds(hdr->frame_control))  in ieee80211_rx_h_check_more_data()
1537 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_rx_h_check_more_data()
1540 	if (!ieee80211_has_moredata(hdr->frame_control)) {  in ieee80211_rx_h_check_more_data()
1709 	if (unlikely(ieee80211_is_pspoll(hdr->frame_control))) {  in ieee80211_rx_h_uapsd_and_pspoll()
1717 	} else if (!ieee80211_has_morefrags(hdr->frame_control) &&  in ieee80211_rx_h_uapsd_and_pspoll()
1719 		   ieee80211_has_pm(hdr->frame_control) &&  in ieee80211_rx_h_uapsd_and_pspoll()
1720 		   (ieee80211_is_data_qos(hdr->frame_control) ||  in ieee80211_rx_h_uapsd_and_pspoll()
1721 		    ieee80211_is_qos_nullfunc(hdr->frame_control))) {  in ieee80211_rx_h_uapsd_and_pspoll()
1757 			if (ieee80211_is_data(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1764 	} else if (!ieee80211_is_s1g_beacon(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1771 		if (ieee80211_is_data(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1801 	if (ieee80211_is_s1g_beacon(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1810 	    !ieee80211_has_morefrags(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1812 	    (ieee80211_is_mgmt(hdr->frame_control) ||  in ieee80211_rx_h_sta_process()
1813 	     ieee80211_is_data(hdr->frame_control)) &&  in ieee80211_rx_h_sta_process()
1818 			if (!ieee80211_has_pm(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1821 			if (ieee80211_has_pm(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1834 	if (ieee80211_is_any_nullfunc(hdr->frame_control)) {  in ieee80211_rx_h_sta_process()
1843 		if (ieee80211_has_a4(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1912 	if (ieee80211_is_ext(hdr->frame_control))  in ieee80211_rx_h_decrypt()
1945 	fc = hdr->frame_control;  in ieee80211_rx_h_decrypt()
2213 		if (((hdr->frame_control ^ f_hdr->frame_control) &  in ieee80211_reassemble_find()
2252 	fc = hdr->frame_control;  in ieee80211_rx_h_defragment()
2458 	__le16 fc = hdr->frame_control;  in ieee80211_drop_unencrypted_mgmt()
2517 	if (ieee80211_has_a4(hdr->frame_control) &&  in __ieee80211_data_to_8023()
2522 	    !!sdata->u.mgd.use_4addr != !!ieee80211_has_a4(hdr->frame_control)) {  in __ieee80211_data_to_8023()
2758 	__le16 fc = hdr->frame_control;  in __ieee80211_rx_h_amsdu()
2763 	if (unlikely(ieee80211_has_a4(hdr->frame_control))) {  in __ieee80211_rx_h_amsdu()
2817 	__le16 fc = hdr->frame_control;  in ieee80211_rx_h_amsdu()
2828 	if (unlikely(ieee80211_has_a4(hdr->frame_control))) {  in ieee80211_rx_h_amsdu()
2881 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_mesh_fwding()
2898 	if (ieee80211_drop_unencrypted(rx, hdr->frame_control))  in ieee80211_rx_h_mesh_fwding()
2902 	if (ieee80211_is_data(hdr->frame_control) &&  in ieee80211_rx_h_mesh_fwding()
2907 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_rx_h_mesh_fwding()
2978 	fwd_hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_RETRY);  in ieee80211_rx_h_mesh_fwding()
3019 	__le16 fc = hdr->frame_control;  in ieee80211_rx_h_data()
3023 	if (unlikely(!ieee80211_is_data(hdr->frame_control)))  in ieee80211_rx_h_data()
3026 	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))  in ieee80211_rx_h_data()
3033 	if (ieee80211_has_a4(hdr->frame_control) &&  in ieee80211_rx_h_data()
3100 	if (likely(!ieee80211_is_ctl(bar->frame_control)))  in ieee80211_rx_h_ctrl()
3103 	if (ieee80211_is_back_req(bar->frame_control)) {  in ieee80211_rx_h_ctrl()
3193 	resp->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |  in ieee80211_process_sa_query_req()
3255 	if (ieee80211_is_s1g_beacon(mgmt->frame_control))  in ieee80211_rx_h_mgmt_check()
3266 	if (!ieee80211_is_mgmt(mgmt->frame_control))  in ieee80211_rx_h_mgmt_check()
3270 	    ieee80211_is_beacon(mgmt->frame_control) &&  in ieee80211_rx_h_mgmt_check()
3355 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action()
3706 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action_post_userspace()
3743 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action_return()
3803 	if (!ieee80211_is_ext(hdr->frame_control))  in ieee80211_rx_h_ext()
3822 	stype = mgmt->frame_control & cpu_to_le16(IEEE80211_FCTL_STYPE);  in ieee80211_rx_h_mgmt()
4215 			 ieee80211_is_s1g_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4233 		if (ieee80211_is_beacon(hdr->frame_control))  in ieee80211_accept_frame()
4253 		if (!ieee80211_is_data_present(hdr->frame_control))  in ieee80211_accept_frame()
4296 			return ieee80211_is_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4299 		if (!ieee80211_has_tods(hdr->frame_control)) {  in ieee80211_accept_frame()
4301 			if (ieee80211_is_data(hdr->frame_control))  in ieee80211_accept_frame()
4304 			if (ieee80211_is_action(hdr->frame_control) &&  in ieee80211_accept_frame()
4327 		if (ieee80211_is_data(hdr->frame_control) && multicast)  in ieee80211_accept_frame()
4333 		       ieee80211_is_probe_req(hdr->frame_control) ||  in ieee80211_accept_frame()
4334 		       ieee80211_is_probe_resp(hdr->frame_control) ||  in ieee80211_accept_frame()
4335 		       ieee80211_is_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4651 	int hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_invoke_fast_rx()
4681 	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))  in ieee80211_invoke_fast_rx()
4699 	if ((hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_FROMDS |  in ieee80211_invoke_fast_rx()
4737 	if (rx->key && !ieee80211_has_protected(hdr->frame_control))  in ieee80211_invoke_fast_rx()
4871 		if (!ieee80211_has_tods(hdr->frame_control) &&  in ieee80211_prepare_and_rx_handle()
4872 		    !ieee80211_has_fromds(hdr->frame_control)) {  in ieee80211_prepare_and_rx_handle()
5003 	fc = ((struct ieee80211_hdr *)skb->data)->frame_control;  in __ieee80211_rx_handle_packet()
5032 	if (unlikely(ieee80211_is_probe_resp(hdr->frame_control) ||  in __ieee80211_rx_handle_packet()
5033 		     ieee80211_is_beacon(hdr->frame_control) ||  in __ieee80211_rx_handle_packet()
5034 		     ieee80211_is_s1g_beacon(hdr->frame_control)))  in __ieee80211_rx_handle_packet()
5266 			ieee80211_is_data_present(hdr->frame_control))  in ieee80211_rx_list()