123 	struct sta_info *sta;  in ieee80211_key_enable_hw_accel()  local
150 	sta = key->sta;  in ieee80211_key_enable_hw_accel()
156 	if (sta && !(key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE) &&  in ieee80211_key_enable_hw_accel()
160 	if (sta && !sta->uploaded)  in ieee80211_key_enable_hw_accel()
179 			  sta ? &sta->sta : NULL, &key->conf);  in ieee80211_key_enable_hw_accel()
202 			  sta ? sta->sta.addr : bcast_addr, ret);  in ieee80211_key_enable_hw_accel()
231 	struct sta_info *sta;  in ieee80211_key_disable_hw_accel()  local
242 	sta = key->sta;  in ieee80211_key_disable_hw_accel()
258 			  sta ? &sta->sta : NULL, &key->conf);  in ieee80211_key_disable_hw_accel()
264 			  sta ? sta->sta.addr : bcast_addr, ret);  in ieee80211_key_disable_hw_accel()
269 	struct sta_info *sta = key->sta;  in _ieee80211_set_tx_key()  local
274 	set_sta_flag(sta, WLAN_STA_USES_ENCRYPTION);  in _ieee80211_set_tx_key()
276 	sta->ptk_idx = key->conf.keyidx;  in _ieee80211_set_tx_key()
279 		clear_sta_flag(sta, WLAN_STA_BLOCK_BA);  in _ieee80211_set_tx_key()
280 	ieee80211_check_fast_xmit(sta);  in _ieee80211_set_tx_key()
294 	struct sta_info *sta = new->sta;  in ieee80211_pairwise_rekey()  local
302 		if (sta->ptk_idx != INVALID_PTK_KEYIDX &&  in ieee80211_pairwise_rekey()
313 			set_sta_flag(sta, WLAN_STA_BLOCK_BA);  in ieee80211_pairwise_rekey()
315 				__ieee80211_stop_tx_ba_session(sta, i,  in ieee80211_pairwise_rekey()
329 		ieee80211_clear_fast_xmit(sta);  in ieee80211_pairwise_rekey()
331 			set_sta_flag(sta, WLAN_STA_BLOCK_BA);  in ieee80211_pairwise_rekey()
332 			ieee80211_sta_tear_down_BA_sessions(sta,  in ieee80211_pairwise_rekey()
338 					    sta->sta.addr);  in ieee80211_pairwise_rekey()
439 				 struct sta_info *sta,  in ieee80211_key_replace()  argument
444 	struct link_sta_info *link_sta = sta ? &sta->deflink : NULL;  in ieee80211_key_replace()
481 		if (sta) {  in ieee80211_key_replace()
482 			link_sta = rcu_dereference_protected(sta->link[link_id],  in ieee80211_key_replace()
483 							     lockdep_is_held(&sta->local->hw.wiphy->mtx));  in ieee80211_key_replace()
496 	if (new && sta && pairwise) {  in ieee80211_key_replace()
529 	if (sta) {  in ieee80211_key_replace()
531 			rcu_assign_pointer(sta->ptk[idx], new);  in ieee80211_key_replace()
543 			ieee80211_check_fast_rx(sta);  in ieee80211_key_replace()
850 		       struct sta_info *sta)  in ieee80211_key_link()  argument
867 	if (sta && pairwise) {  in ieee80211_key_link()
871 					    sta->ptk[idx]);  in ieee80211_key_link()
873 					    sta->ptk[idx ^ 1]);  in ieee80211_key_link()
883 	} else if (sta) {  in ieee80211_key_link()
884 		struct link_sta_info *link_sta = &sta->deflink;  in ieee80211_key_link()
888 			link_sta = rcu_dereference_protected(sta->link[link_id],  in ieee80211_key_link()
889 							     lockdep_is_held(&sta->local->hw.wiphy->mtx));  in ieee80211_key_link()
926 	key->sta = sta;  in ieee80211_key_link()
935 	if (sta && sta->sta.spp_amsdu)  in ieee80211_key_link()
940 	ret = ieee80211_key_replace(sdata, link, sta, pairwise, old_key, key);  in ieee80211_key_link()
965 		ieee80211_key_replace(key->sdata, NULL, key->sta,  in ieee80211_key_free()
1002 				struct ieee80211_sta *sta,  in ieee80211_key_iter()  argument
1008 	if (key->sta && key->sta->removed)  in ieee80211_key_iter()
1012 	iter(hw, vif, key->sta ? &key->sta->sta : NULL,  in ieee80211_key_iter()
1020 				      struct ieee80211_sta *sta,  in ieee80211_iter_keys()  argument
1050 				      struct ieee80211_sta *sta,  in _ieee80211_iter_keys_rcu()  argument
1065 					  struct ieee80211_sta *sta,  in ieee80211_iter_keys_rcu()  argument
1096 		ieee80211_key_replace(key->sdata, NULL, key->sta,  in ieee80211_free_keys_iface()
1117 		ieee80211_key_replace(key->sdata, link, key->sta,  in ieee80211_remove_link_keys()
1183 			     struct sta_info *sta)  in ieee80211_free_sta_keys()  argument
1190 	for (i = 0; i < ARRAY_SIZE(sta->deflink.gtk); i++) {  in ieee80211_free_sta_keys()
1191 		key = wiphy_dereference(local->hw.wiphy, sta->deflink.gtk[i]);  in ieee80211_free_sta_keys()
1194 		ieee80211_key_replace(key->sdata, NULL, key->sta,  in ieee80211_free_sta_keys()
1202 		key = wiphy_dereference(local->hw.wiphy, sta->ptk[i]);  in ieee80211_free_sta_keys()
1205 		ieee80211_key_replace(key->sdata, NULL, key->sta,  in ieee80211_free_sta_keys()
1495 		WARN_ON(key->sta);  in ieee80211_key_switch_links()
1506 		WARN_ON(key->sta);  in ieee80211_key_switch_links()