65 	fc = hdr->frame_control;  in ieee80211_clean_skb()
78 	hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_ORDER);  in ieee80211_clean_skb()
109 	if (ieee80211_is_ctl(hdr->frame_control) &&  in should_drop_frame()
110 	    !ieee80211_is_pspoll(hdr->frame_control) &&  in should_drop_frame()
111 	    !ieee80211_is_back_req(hdr->frame_control))  in should_drop_frame()
282 	if (!ieee80211_is_action(action.hdr.frame_control))  in ieee80211_handle_mu_mimo_mon()
910 	if (ieee80211_is_data_qos(hdr->frame_control)) {  in ieee80211_parse_qos()
933 		if (ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_parse_qos()
1013 	    !ieee80211_is_beacon(hdr->frame_control))  in ieee80211_get_mmie_keyidx()
1035 	__le16 fc = hdr->frame_control;  in ieee80211_get_keyid()
1055 	if (ieee80211_is_data(hdr->frame_control)) {  in ieee80211_rx_mesh_check()
1057 			if (ieee80211_has_tods(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1058 			    !ieee80211_has_fromds(hdr->frame_control))  in ieee80211_rx_mesh_check()
1063 			if (!ieee80211_has_a4(hdr->frame_control))  in ieee80211_rx_mesh_check()
1077 		if (!ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_rx_mesh_check()
1080 		if (ieee80211_is_action(hdr->frame_control)) {  in ieee80211_rx_mesh_check()
1095 		if (ieee80211_is_probe_req(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1096 		    ieee80211_is_probe_resp(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1097 		    ieee80211_is_beacon(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1098 		    ieee80211_is_auth(hdr->frame_control))  in ieee80211_rx_mesh_check()
1374 	if (!ieee80211_is_data_qos(hdr->frame_control) ||  in ieee80211_rx_reorder_ampdu()
1402 	if (unlikely(hdr->frame_control & cpu_to_le16(IEEE80211_STYPE_NULLFUNC)))  in ieee80211_rx_reorder_ampdu()
1454 	if (ieee80211_is_ctl(hdr->frame_control) ||  in ieee80211_rx_h_check_dup()
1455 	    ieee80211_is_any_nullfunc(hdr->frame_control))  in ieee80211_rx_h_check_dup()
1465 		if (!ieee80211_is_data_present(hdr->frame_control))  in ieee80211_rx_h_check_dup()
1480 	if (unlikely(ieee80211_has_retry(hdr->frame_control) &&  in ieee80211_rx_h_check_dup()
1509 	if (unlikely((ieee80211_is_data(hdr->frame_control) ||  in ieee80211_rx_h_check()
1510 		      ieee80211_is_pspoll(hdr->frame_control)) &&  in ieee80211_rx_h_check()
1520 		    ieee80211_is_data_present(hdr->frame_control)) {  in ieee80211_rx_h_check()
1524 			hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_check()
1560 	if (!ieee80211_has_fromds(hdr->frame_control))  in ieee80211_rx_h_check_more_data()
1564 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_rx_h_check_more_data()
1567 	if (!ieee80211_has_moredata(hdr->frame_control)) {  in ieee80211_rx_h_check_more_data()
1733 	if (unlikely(ieee80211_is_pspoll(hdr->frame_control))) {  in ieee80211_rx_h_uapsd_and_pspoll()
1741 	} else if (!ieee80211_has_morefrags(hdr->frame_control) &&  in ieee80211_rx_h_uapsd_and_pspoll()
1743 		   ieee80211_has_pm(hdr->frame_control) &&  in ieee80211_rx_h_uapsd_and_pspoll()
1744 		   (ieee80211_is_data_qos(hdr->frame_control) ||  in ieee80211_rx_h_uapsd_and_pspoll()
1745 		    ieee80211_is_qos_nullfunc(hdr->frame_control))) {  in ieee80211_rx_h_uapsd_and_pspoll()
1781 			if (ieee80211_is_data_present(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1788 	} else if (!ieee80211_is_s1g_beacon(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1795 		if (ieee80211_is_data_present(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1825 	if (ieee80211_is_s1g_beacon(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1834 	    !ieee80211_has_morefrags(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1836 	    (ieee80211_is_mgmt(hdr->frame_control) ||  in ieee80211_rx_h_sta_process()
1837 	     ieee80211_is_data(hdr->frame_control)) &&  in ieee80211_rx_h_sta_process()
1842 			if (!ieee80211_has_pm(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1845 			if (ieee80211_has_pm(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1858 	if (ieee80211_is_any_nullfunc(hdr->frame_control)) {  in ieee80211_rx_h_sta_process()
1867 		if (ieee80211_has_a4(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1936 	if (ieee80211_is_ext(hdr->frame_control))  in ieee80211_rx_h_decrypt()
1969 	fc = hdr->frame_control;  in ieee80211_rx_h_decrypt()
2237 		if (((hdr->frame_control ^ f_hdr->frame_control) &  in ieee80211_reassemble_find()
2276 	fc = hdr->frame_control;  in ieee80211_rx_h_defragment()
2457 	__le16 fc = mgmt->frame_control;  in ieee80211_drop_unencrypted_mgmt()
2543 	if (ieee80211_has_a4(hdr->frame_control) &&  in __ieee80211_data_to_8023()
2548 	    !!sdata->u.mgd.use_4addr != !!ieee80211_has_a4(hdr->frame_control)) {  in __ieee80211_data_to_8023()
2852 		.frame_control = cpu_to_le16(fc)  in ieee80211_rx_mesh_data()
2951 	ieee80211_fill_mesh_addresses(&hdr, &hdr.frame_control,  in ieee80211_rx_mesh_data()
2953 	hdrlen = ieee80211_hdrlen(hdr.frame_control);  in ieee80211_rx_mesh_data()
3033 	__le16 fc = hdr->frame_control;  in __ieee80211_rx_h_amsdu()
3038 	if (unlikely(ieee80211_has_a4(hdr->frame_control))) {  in __ieee80211_rx_h_amsdu()
3119 	__le16 fc = hdr->frame_control;  in ieee80211_rx_h_amsdu()
3130 	if (unlikely(ieee80211_has_a4(hdr->frame_control))) {  in ieee80211_rx_h_amsdu()
3177 	__le16 fc = hdr->frame_control;  in ieee80211_rx_h_data()
3181 	if (unlikely(!ieee80211_is_data(hdr->frame_control)))  in ieee80211_rx_h_data()
3184 	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))  in ieee80211_rx_h_data()
3188 	if (ieee80211_has_a4(hdr->frame_control) &&  in ieee80211_rx_h_data()
3260 	if (likely(!ieee80211_is_ctl(bar->frame_control)))  in ieee80211_rx_h_ctrl()
3263 	if (ieee80211_is_back_req(bar->frame_control)) {  in ieee80211_rx_h_ctrl()
3348 	resp->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |  in ieee80211_process_sa_query_req()
3412 	if (ieee80211_is_s1g_beacon(mgmt->frame_control))  in ieee80211_rx_h_mgmt_check()
3423 	if (!ieee80211_is_mgmt(mgmt->frame_control))  in ieee80211_rx_h_mgmt_check()
3427 	if (ieee80211_is_action(mgmt->frame_control) &&  in ieee80211_rx_h_mgmt_check()
3432 	    ieee80211_is_beacon(mgmt->frame_control) &&  in ieee80211_rx_h_mgmt_check()
3514 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action()
3906 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action_post_userspace()
3943 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action_return()
4002 	if (!ieee80211_is_ext(hdr->frame_control))  in ieee80211_rx_h_ext()
4021 	stype = mgmt->frame_control & cpu_to_le16(IEEE80211_FCTL_STYPE);  in ieee80211_rx_h_mgmt()
4376 			 ieee80211_is_s1g_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4395 		if (ieee80211_is_beacon(hdr->frame_control))  in ieee80211_accept_frame()
4415 		if (!ieee80211_is_data_present(hdr->frame_control))  in ieee80211_accept_frame()
4462 			return ieee80211_is_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4465 		if (!ieee80211_has_tods(hdr->frame_control)) {  in ieee80211_accept_frame()
4467 			if (ieee80211_is_data(hdr->frame_control))  in ieee80211_accept_frame()
4470 			if (ieee80211_is_action(hdr->frame_control) &&  in ieee80211_accept_frame()
4493 		if (ieee80211_is_data(hdr->frame_control) && multicast)  in ieee80211_accept_frame()
4499 		       ieee80211_is_probe_req(hdr->frame_control) ||  in ieee80211_accept_frame()
4500 		       ieee80211_is_probe_resp(hdr->frame_control) ||  in ieee80211_accept_frame()
4501 		       ieee80211_is_beacon(hdr->frame_control) ||  in ieee80211_accept_frame()
4502 		       (ieee80211_is_auth(hdr->frame_control) &&  in ieee80211_accept_frame()
4816 	int hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_invoke_fast_rx()
4845 	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))  in ieee80211_invoke_fast_rx()
4863 	if ((hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_FROMDS |  in ieee80211_invoke_fast_rx()
4902 	if (rx->key && !ieee80211_has_protected(hdr->frame_control))  in ieee80211_invoke_fast_rx()
5013 	    !ieee80211_is_probe_resp(hdr->frame_control) &&  in ieee80211_prepare_and_rx_handle()
5014 	    !ieee80211_is_beacon(hdr->frame_control)) {  in ieee80211_prepare_and_rx_handle()
5021 		if (!ieee80211_has_tods(hdr->frame_control) &&  in ieee80211_prepare_and_rx_handle()
5022 		    !ieee80211_has_fromds(hdr->frame_control)) {  in ieee80211_prepare_and_rx_handle()
5154 	fc = ((struct ieee80211_hdr *)skb->data)->frame_control;  in __ieee80211_rx_handle_packet()
5183 	if (unlikely(ieee80211_is_probe_resp(hdr->frame_control) ||  in __ieee80211_rx_handle_packet()
5184 		     ieee80211_is_beacon(hdr->frame_control) ||  in __ieee80211_rx_handle_packet()
5185 		     ieee80211_is_s1g_beacon(hdr->frame_control)))  in __ieee80211_rx_handle_packet()
5417 			ieee80211_is_data_present(hdr->frame_control))  in ieee80211_rx_list()