859 				 struct ieee802_11_elems *elems, bool beacon)  in ieee80211_mesh_process_chnswitch()  argument
883 	err = ieee80211_parse_ch_switch_ie(sdata, elems, band,  in ieee80211_mesh_process_chnswitch()
957 	struct ieee802_11_elems elems;  in ieee80211_mesh_rx_probe_req()  local
966 	ieee802_11_parse_elems(pos, len - baselen, false, &elems);  in ieee80211_mesh_rx_probe_req()
968 	if (!elems.mesh_id)  in ieee80211_mesh_rx_probe_req()
974 	    elems.ssid_len != 0)  in ieee80211_mesh_rx_probe_req()
977 	if (elems.mesh_id_len != 0 &&  in ieee80211_mesh_rx_probe_req()
978 	    (elems.mesh_id_len != ifmsh->mesh_id_len ||  in ieee80211_mesh_rx_probe_req()
979 	     memcmp(elems.mesh_id, ifmsh->mesh_id, ifmsh->mesh_id_len)))  in ieee80211_mesh_rx_probe_req()
1014 	struct ieee802_11_elems elems;  in ieee80211_mesh_rx_bcn_presp()  local
1030 			       false, &elems);  in ieee80211_mesh_rx_bcn_presp()
1033 	if ((!elems.mesh_id || !elems.mesh_config) ||  in ieee80211_mesh_rx_bcn_presp()
1034 	    (elems.rsn && sdata->u.mesh.security == IEEE80211_MESH_SEC_NONE) ||  in ieee80211_mesh_rx_bcn_presp()
1035 	    (!elems.rsn && sdata->u.mesh.security != IEEE80211_MESH_SEC_NONE))  in ieee80211_mesh_rx_bcn_presp()
1038 	if (elems.ds_params)  in ieee80211_mesh_rx_bcn_presp()
1039 		freq = ieee80211_channel_to_frequency(elems.ds_params[0], band);  in ieee80211_mesh_rx_bcn_presp()
1048 	if (mesh_matches_local(sdata, &elems))  in ieee80211_mesh_rx_bcn_presp()
1049 		mesh_neighbour_update(sdata, mgmt->sa, &elems);  in ieee80211_mesh_rx_bcn_presp()
1053 			stype, mgmt, &elems, rx_status);  in ieee80211_mesh_rx_bcn_presp()
1057 		ieee80211_mesh_process_chnswitch(sdata, &elems, true);  in ieee80211_mesh_rx_bcn_presp()
1151 	struct ieee802_11_elems elems;  in mesh_rx_csa_frame()  local
1164 	ieee802_11_parse_elems(pos, len - baselen, false, &elems);  in mesh_rx_csa_frame()
1166 	ifmsh->chsw_ttl = elems.mesh_chansw_params_ie->mesh_ttl;  in mesh_rx_csa_frame()
1170 	pre_value = le16_to_cpu(elems.mesh_chansw_params_ie->mesh_pre_value);  in mesh_rx_csa_frame()
1177 	    !ieee80211_mesh_process_chnswitch(sdata, &elems, false)) {  in mesh_rx_csa_frame()