345 static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta,  in ath_node_attach()  argument
349 	an = (struct ath_node *)sta->drv_priv;  in ath_node_attach()
352 	an->sta = sta;  in ath_node_attach()
361 static void ath_node_detach(struct ath_softc *sc, struct ieee80211_sta *sta)  in ath_node_detach()  argument
363 	struct ath_node *an = (struct ath_node *)sta->drv_priv;  in ath_node_detach()
807 	txctl.sta = control->sta;  in ath9k_tx()
1265 	an->sta = NULL;  in ath9k_add_interface()
1483 			 struct ieee80211_sta *sta)  in ath9k_sta_add()  argument
1487 	struct ath_node *an = (struct ath_node *) sta->drv_priv;  in ath9k_sta_add()
1491 	ath_node_attach(sc, sta, vif);  in ath9k_sta_add()
1497 	key = ath_key_config(common, vif, sta, &ps_key);  in ath9k_sta_add()
1508 			     struct ieee80211_sta *sta)  in ath9k_del_ps_key()  argument
1511 	struct ath_node *an = (struct ath_node *) sta->drv_priv;  in ath9k_del_ps_key()
1524 			    struct ieee80211_sta *sta)  in ath9k_sta_remove()  argument
1528 	ath9k_del_ps_key(sc, vif, sta);  in ath9k_sta_remove()
1529 	ath_node_detach(sc, sta);  in ath9k_sta_remove()
1536 			   struct ieee80211_sta *sta,  in ath9k_sta_state()  argument
1546 		ret = ath9k_sta_add(hw, vif, sta);  in ath9k_sta_state()
1548 			"Add station: %pM\n", sta->addr);  in ath9k_sta_state()
1551 		ret = ath9k_sta_remove(hw, vif, sta);  in ath9k_sta_state()
1553 			"Remove station: %pM\n", sta->addr);  in ath9k_sta_state()
1584 			 struct ieee80211_sta *sta)  in ath9k_sta_notify()  argument
1587 	struct ath_node *an = (struct ath_node *) sta->drv_priv;  in ath9k_sta_notify()
1592 		ath_tx_aggr_sleep(sta, sc, an);  in ath9k_sta_notify()
1647 			 struct ieee80211_sta *sta,  in ath9k_set_key()  argument
1676 	if (sta)  in ath9k_set_key()
1677 		an = (struct ath_node *)sta->drv_priv;  in ath9k_set_key()
1681 		if (sta)  in ath9k_set_key()
1682 			ath9k_del_ps_key(sc, vif, sta);  in ath9k_set_key()
1685 		ret = ath_key_config(common, vif, sta, key);  in ath9k_set_key()
1854 			      struct ieee80211_sta *sta,  in ath9k_ampdu_action()  argument
1877 		ret = ath_tx_aggr_start(sc, sta, tid, ssn);  in ath9k_ampdu_action()
1879 			ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);  in ath9k_ampdu_action()
1887 		ath_tx_aggr_stop(sc, sta, tid);  in ath9k_ampdu_action()
1889 			ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);  in ath9k_ampdu_action()
1894 		ath_tx_aggr_resume(sc, sta, tid);  in ath9k_ampdu_action()