64 	fc = hdr->frame_control;  in ieee80211_clean_skb()
77 	hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_ORDER);  in ieee80211_clean_skb()
108 	if (ieee80211_is_ctl(hdr->frame_control) &&  in should_drop_frame()
109 	    !ieee80211_is_pspoll(hdr->frame_control) &&  in should_drop_frame()
110 	    !ieee80211_is_back_req(hdr->frame_control))  in should_drop_frame()
250 	if (!ieee80211_is_action(action.hdr.frame_control))  in ieee80211_handle_mu_mimo_mon()
871 	if (ieee80211_is_data_qos(hdr->frame_control)) {  in ieee80211_parse_qos()
894 		if (ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_parse_qos()
974 	    !ieee80211_is_beacon(hdr->frame_control))  in ieee80211_get_mmie_keyidx()
1004 	fc = hdr->frame_control;  in ieee80211_get_keyid()
1039 	if (ieee80211_is_data(hdr->frame_control)) {  in ieee80211_rx_mesh_check()
1041 			if (ieee80211_has_tods(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1042 			    !ieee80211_has_fromds(hdr->frame_control))  in ieee80211_rx_mesh_check()
1047 			if (!ieee80211_has_a4(hdr->frame_control))  in ieee80211_rx_mesh_check()
1061 		if (!ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_rx_mesh_check()
1064 		if (ieee80211_is_action(hdr->frame_control)) {  in ieee80211_rx_mesh_check()
1079 		if (ieee80211_is_probe_req(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1080 		    ieee80211_is_probe_resp(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1081 		    ieee80211_is_beacon(hdr->frame_control) ||  in ieee80211_rx_mesh_check()
1082 		    ieee80211_is_auth(hdr->frame_control))  in ieee80211_rx_mesh_check()
1358 	if (!ieee80211_is_data_qos(hdr->frame_control) ||  in ieee80211_rx_reorder_ampdu()
1386 	if (unlikely(hdr->frame_control & cpu_to_le16(IEEE80211_STYPE_NULLFUNC)))  in ieee80211_rx_reorder_ampdu()
1439 	if (ieee80211_is_ctl(hdr->frame_control) ||  in ieee80211_rx_h_check_dup()
1440 	    ieee80211_is_any_nullfunc(hdr->frame_control) ||  in ieee80211_rx_h_check_dup()
1447 	if (unlikely(ieee80211_has_retry(hdr->frame_control) &&  in ieee80211_rx_h_check_dup()
1476 	if (unlikely((ieee80211_is_data(hdr->frame_control) ||  in ieee80211_rx_h_check()
1477 		      ieee80211_is_pspoll(hdr->frame_control)) &&  in ieee80211_rx_h_check()
1488 		    ieee80211_is_data_present(hdr->frame_control)) {  in ieee80211_rx_h_check()
1492 			hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_check()
1529 	if (!ieee80211_has_fromds(hdr->frame_control))  in ieee80211_rx_h_check_more_data()
1533 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_rx_h_check_more_data()
1536 	if (!ieee80211_has_moredata(hdr->frame_control)) {  in ieee80211_rx_h_check_more_data()
1705 	if (unlikely(ieee80211_is_pspoll(hdr->frame_control))) {  in ieee80211_rx_h_uapsd_and_pspoll()
1713 	} else if (!ieee80211_has_morefrags(hdr->frame_control) &&  in ieee80211_rx_h_uapsd_and_pspoll()
1715 		   ieee80211_has_pm(hdr->frame_control) &&  in ieee80211_rx_h_uapsd_and_pspoll()
1716 		   (ieee80211_is_data_qos(hdr->frame_control) ||  in ieee80211_rx_h_uapsd_and_pspoll()
1717 		    ieee80211_is_qos_nullfunc(hdr->frame_control))) {  in ieee80211_rx_h_uapsd_and_pspoll()
1752 			if (ieee80211_is_data(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1759 	} else if (!ieee80211_is_s1g_beacon(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1766 		if (ieee80211_is_data(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1795 	if (ieee80211_is_s1g_beacon(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1804 	    !ieee80211_has_morefrags(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1806 	    (ieee80211_is_mgmt(hdr->frame_control) ||  in ieee80211_rx_h_sta_process()
1807 	     ieee80211_is_data(hdr->frame_control)) &&  in ieee80211_rx_h_sta_process()
1812 			if (!ieee80211_has_pm(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1815 			if (ieee80211_has_pm(hdr->frame_control))  in ieee80211_rx_h_sta_process()
1828 	if (ieee80211_is_any_nullfunc(hdr->frame_control)) {  in ieee80211_rx_h_sta_process()
1837 		if (ieee80211_has_a4(hdr->frame_control) &&  in ieee80211_rx_h_sta_process()
1908 	if (ieee80211_is_ext(hdr->frame_control))  in ieee80211_rx_h_decrypt()
1941 	fc = hdr->frame_control;  in ieee80211_rx_h_decrypt()
2208 		if (((hdr->frame_control ^ f_hdr->frame_control) &  in ieee80211_reassemble_find()
2247 	fc = hdr->frame_control;  in ieee80211_rx_h_defragment()
2453 	__le16 fc = hdr->frame_control;  in ieee80211_drop_unencrypted_mgmt()
2512 	if (ieee80211_has_a4(hdr->frame_control) &&  in __ieee80211_data_to_8023()
2517 	    !!sdata->u.mgd.use_4addr != !!ieee80211_has_a4(hdr->frame_control)) {  in __ieee80211_data_to_8023()
2723 	__le16 fc = hdr->frame_control;  in __ieee80211_rx_h_amsdu()
2728 	if (unlikely(ieee80211_has_a4(hdr->frame_control))) {  in __ieee80211_rx_h_amsdu()
2782 	__le16 fc = hdr->frame_control;  in ieee80211_rx_h_amsdu()
2793 	if (unlikely(ieee80211_has_a4(hdr->frame_control))) {  in ieee80211_rx_h_amsdu()
2846 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_mesh_fwding()
2863 	if (ieee80211_drop_unencrypted(rx, hdr->frame_control))  in ieee80211_rx_h_mesh_fwding()
2867 	if (ieee80211_is_data(hdr->frame_control) &&  in ieee80211_rx_h_mesh_fwding()
2872 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_rx_h_mesh_fwding()
2942 	fwd_hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_RETRY);  in ieee80211_rx_h_mesh_fwding()
2983 	__le16 fc = hdr->frame_control;  in ieee80211_rx_h_data()
2987 	if (unlikely(!ieee80211_is_data(hdr->frame_control)))  in ieee80211_rx_h_data()
2990 	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))  in ieee80211_rx_h_data()
2997 	if (ieee80211_has_a4(hdr->frame_control) &&  in ieee80211_rx_h_data()
3066 	if (likely(!ieee80211_is_ctl(bar->frame_control)))  in ieee80211_rx_h_ctrl()
3069 	if (ieee80211_is_back_req(bar->frame_control)) {  in ieee80211_rx_h_ctrl()
3159 	resp->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |  in ieee80211_process_sa_query_req()
3177 	if (ieee80211_is_s1g_beacon(mgmt->frame_control))  in ieee80211_rx_h_mgmt_check()
3188 	if (!ieee80211_is_mgmt(mgmt->frame_control))  in ieee80211_rx_h_mgmt_check()
3192 	    ieee80211_is_beacon(mgmt->frame_control) &&  in ieee80211_rx_h_mgmt_check()
3222 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action()
3555 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action_post_userspace()
3592 	if (!ieee80211_is_action(mgmt->frame_control))  in ieee80211_rx_h_action_return()
3652 	if (!ieee80211_is_ext(hdr->frame_control))  in ieee80211_rx_h_ext()
3674 	stype = mgmt->frame_control & cpu_to_le16(IEEE80211_FCTL_STYPE);  in ieee80211_rx_h_mgmt()
4054 			 ieee80211_is_s1g_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4072 		if (ieee80211_is_beacon(hdr->frame_control))  in ieee80211_accept_frame()
4092 		if (!ieee80211_is_data_present(hdr->frame_control))  in ieee80211_accept_frame()
4132 			return ieee80211_is_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4135 		if (!ieee80211_has_tods(hdr->frame_control)) {  in ieee80211_accept_frame()
4137 			if (ieee80211_is_data(hdr->frame_control))  in ieee80211_accept_frame()
4140 			if (ieee80211_is_action(hdr->frame_control) &&  in ieee80211_accept_frame()
4163 		if (ieee80211_is_data(hdr->frame_control) && multicast)  in ieee80211_accept_frame()
4168 		if (bssid || !ieee80211_is_data(hdr->frame_control))  in ieee80211_accept_frame()
4173 		       ieee80211_is_probe_req(hdr->frame_control) ||  in ieee80211_accept_frame()
4174 		       ieee80211_is_probe_resp(hdr->frame_control) ||  in ieee80211_accept_frame()
4175 		       ieee80211_is_beacon(hdr->frame_control);  in ieee80211_accept_frame()
4364 	int hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_invoke_fast_rx()
4396 	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))  in ieee80211_invoke_fast_rx()
4414 	if ((hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_FROMDS |  in ieee80211_invoke_fast_rx()
4478 	if (rx->key && !ieee80211_has_protected(hdr->frame_control))  in ieee80211_invoke_fast_rx()
4626 	fc = ((struct ieee80211_hdr *)skb->data)->frame_control;  in __ieee80211_rx_handle_packet()
4654 	if (unlikely(ieee80211_is_probe_resp(hdr->frame_control) ||  in __ieee80211_rx_handle_packet()
4655 		     ieee80211_is_beacon(hdr->frame_control) ||  in __ieee80211_rx_handle_packet()
4656 		     ieee80211_is_s1g_beacon(hdr->frame_control)))  in __ieee80211_rx_handle_packet()
4842 			((struct ieee80211_hdr *)skb->data)->frame_control,  in ieee80211_rx_list()