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()
259 	if (!ieee80211_is_action(action.hdr.frame_control))  in ieee80211_handle_mu_mimo_mon()
885 	if (ieee80211_is_data_qos(hdr->frame_control)) {  in ieee80211_parse_qos()
908 		if (ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_parse_qos()
988 	    !ieee80211_is_beacon(hdr->frame_control))  in ieee80211_get_mmie_keyidx()
1018 	fc = hdr->frame_control;  in ieee80211_get_keyid()
1053 	if (ieee80211_is_data(hdr->frame_control)) {  in ieee80211_rx_mesh_check()
1055 			if (ieee80211_has_tods(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1056 			    !ieee80211_has_fromds(hdr->frame_control))  in ieee80211_rx_mesh_check()
1061 			if (!ieee80211_has_a4(hdr->frame_control))  in ieee80211_rx_mesh_check()
1075 		if (!ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_rx_mesh_check()
1078 		if (ieee80211_is_action(hdr->frame_control)) {  in ieee80211_rx_mesh_check()
1093 		if (ieee80211_is_probe_req(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1094 		    ieee80211_is_probe_resp(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1095 		    ieee80211_is_beacon(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1096 		    ieee80211_is_auth(hdr->frame_control))  in ieee80211_rx_mesh_check()
1371 	if (!ieee80211_is_data_qos(hdr->frame_control) ||  in ieee80211_rx_reorder_ampdu()
1399 	if (unlikely(hdr->frame_control & cpu_to_le16(IEEE80211_STYPE_NULLFUNC)))  in ieee80211_rx_reorder_ampdu()
1452 	if (ieee80211_is_ctl(hdr->frame_control) ||  in ieee80211_rx_h_check_dup()
1453 	    ieee80211_is_any_nullfunc(hdr->frame_control) ||  in ieee80211_rx_h_check_dup()
1460 	if (unlikely(ieee80211_has_retry(hdr->frame_control) &&  in ieee80211_rx_h_check_dup()
1489 	if (unlikely((ieee80211_is_data(hdr->frame_control) ||  in ieee80211_rx_h_check()
1490 		      ieee80211_is_pspoll(hdr->frame_control)) &&  in ieee80211_rx_h_check()
1500 		    ieee80211_is_data_present(hdr->frame_control)) {  in ieee80211_rx_h_check()
1504 			hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_check()
1541 	if (!ieee80211_has_fromds(hdr->frame_control))  in ieee80211_rx_h_check_more_data()
1545 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_rx_h_check_more_data()
1548 	if (!ieee80211_has_moredata(hdr->frame_control)) {  in ieee80211_rx_h_check_more_data()
1713 	if (unlikely(ieee80211_is_pspoll(hdr->frame_control))) {  in ieee80211_rx_h_uapsd_and_pspoll()
1721 	} else if (!ieee80211_has_morefrags(hdr->frame_control) &&  in ieee80211_rx_h_uapsd_and_pspoll()
1723 		   ieee80211_has_pm(hdr->frame_control) &&  in ieee80211_rx_h_uapsd_and_pspoll()
1724 		   (ieee80211_is_data_qos(hdr->frame_control) ||  in ieee80211_rx_h_uapsd_and_pspoll()
1725 		    ieee80211_is_qos_nullfunc(hdr->frame_control))) {  in ieee80211_rx_h_uapsd_and_pspoll()
1760 			if (ieee80211_is_data(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1767 	} else if (!ieee80211_is_s1g_beacon(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1774 		if (ieee80211_is_data(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1803 	if (ieee80211_is_s1g_beacon(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1812 	    !ieee80211_has_morefrags(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1814 	    (ieee80211_is_mgmt(hdr->frame_control) ||  in ieee80211_rx_h_sta_process()
1815 	     ieee80211_is_data(hdr->frame_control)) &&  in ieee80211_rx_h_sta_process()
1820 			if (!ieee80211_has_pm(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1823 			if (ieee80211_has_pm(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1836 	if (ieee80211_is_any_nullfunc(hdr->frame_control)) {  in ieee80211_rx_h_sta_process()
1845 		if (ieee80211_has_a4(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1916 	if (ieee80211_is_ext(hdr->frame_control))  in ieee80211_rx_h_decrypt()
1949 	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()
2728 	__le16 fc = hdr->frame_control;  in __ieee80211_rx_h_amsdu()
2733 	if (unlikely(ieee80211_has_a4(hdr->frame_control))) {  in __ieee80211_rx_h_amsdu()
2787 	__le16 fc = hdr->frame_control;  in ieee80211_rx_h_amsdu()
2798 	if (unlikely(ieee80211_has_a4(hdr->frame_control))) {  in ieee80211_rx_h_amsdu()
2851 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_mesh_fwding()
2868 	if (ieee80211_drop_unencrypted(rx, hdr->frame_control))  in ieee80211_rx_h_mesh_fwding()
2872 	if (ieee80211_is_data(hdr->frame_control) &&  in ieee80211_rx_h_mesh_fwding()
2877 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_rx_h_mesh_fwding()
2947 	fwd_hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_RETRY);  in ieee80211_rx_h_mesh_fwding()
2988 	__le16 fc = hdr->frame_control;  in ieee80211_rx_h_data()
2992 	if (unlikely(!ieee80211_is_data(hdr->frame_control)))  in ieee80211_rx_h_data()
2995 	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))  in ieee80211_rx_h_data()
3002 	if (ieee80211_has_a4(hdr->frame_control) &&  in ieee80211_rx_h_data()
3068 	if (likely(!ieee80211_is_ctl(bar->frame_control)))  in ieee80211_rx_h_ctrl()
3071 	if (ieee80211_is_back_req(bar->frame_control)) {  in ieee80211_rx_h_ctrl()
3161 	resp->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |  in ieee80211_process_sa_query_req()
3179 	if (ieee80211_is_s1g_beacon(mgmt->frame_control))  in ieee80211_rx_h_mgmt_check()
3190 	if (!ieee80211_is_mgmt(mgmt->frame_control))  in ieee80211_rx_h_mgmt_check()
3194 	    ieee80211_is_beacon(mgmt->frame_control) &&  in ieee80211_rx_h_mgmt_check()
3286 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action()
3627 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action_post_userspace()
3664 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action_return()
3724 	if (!ieee80211_is_ext(hdr->frame_control))  in ieee80211_rx_h_ext()
3743 	stype = mgmt->frame_control & cpu_to_le16(IEEE80211_FCTL_STYPE);  in ieee80211_rx_h_mgmt()
4119 			 ieee80211_is_s1g_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4137 		if (ieee80211_is_beacon(hdr->frame_control))  in ieee80211_accept_frame()
4157 		if (!ieee80211_is_data_present(hdr->frame_control))  in ieee80211_accept_frame()
4197 			return ieee80211_is_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4200 		if (!ieee80211_has_tods(hdr->frame_control)) {  in ieee80211_accept_frame()
4202 			if (ieee80211_is_data(hdr->frame_control))  in ieee80211_accept_frame()
4205 			if (ieee80211_is_action(hdr->frame_control) &&  in ieee80211_accept_frame()
4228 		if (ieee80211_is_data(hdr->frame_control) && multicast)  in ieee80211_accept_frame()
4234 		       ieee80211_is_probe_req(hdr->frame_control) ||  in ieee80211_accept_frame()
4235 		       ieee80211_is_probe_resp(hdr->frame_control) ||  in ieee80211_accept_frame()
4236 		       ieee80211_is_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4536 	int hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_invoke_fast_rx()
4565 	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))  in ieee80211_invoke_fast_rx()
4583 	if ((hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_FROMDS |  in ieee80211_invoke_fast_rx()
4621 	if (rx->key && !ieee80211_has_protected(hdr->frame_control))  in ieee80211_invoke_fast_rx()
4756 	fc = ((struct ieee80211_hdr *)skb->data)->frame_control;  in __ieee80211_rx_handle_packet()
4784 	if (unlikely(ieee80211_is_probe_resp(hdr->frame_control) ||  in __ieee80211_rx_handle_packet()
4785 		     ieee80211_is_beacon(hdr->frame_control) ||  in __ieee80211_rx_handle_packet()
4786 		     ieee80211_is_s1g_beacon(hdr->frame_control)))  in __ieee80211_rx_handle_packet()
4973 					  ((struct ieee80211_hdr *)skb->data)->frame_control,  in ieee80211_rx_list()