692 		if (data->ni != NULL) {  in rt2661_reset_tx_ring()
693 			ieee80211_free_node(data->ni);  in rt2661_reset_tx_ring()
694 			data->ni = NULL;  in rt2661_reset_tx_ring()
725 			if (data->ni != NULL) {  in rt2661_free_tx_ring()
726 				ieee80211_free_node(data->ni);  in rt2661_free_tx_ring()
727 				data->ni = NULL;  in rt2661_free_tx_ring()
907 		rn = (struct rt2661_node *)data->ni;  in rt2661_tx_intr()
944 		ieee80211_free_node(data->ni);  in rt2661_tx_intr()
945 		data->ni = NULL;  in rt2661_tx_intr()
969 	struct ieee80211_node *ni;  in rt2661_rx_intr()  local
1037 		ni = ieee80211_find_rxnode(ic, wh);  in rt2661_rx_intr()
1041 		(void) ieee80211_input(ic, m, ni, rssi + 95, 0);  in rt2661_rx_intr()
1046 		ieee80211_free_node(ni);  in rt2661_rx_intr()
1411 	struct ieee80211_node *ni;  in rt2661_send()  local
1446 	ni = ieee80211_find_txnode(ic, wh->i_addr1);  in rt2661_send()
1447 	if (ni == NULL) {  in rt2661_send()
1453 	(void) ieee80211_encap(ic, m, ni);  in rt2661_send()
1471 	data->ni = ieee80211_ref_node(ni);  in rt2661_send()
1476 		rate = ni->in_rates.ir_rates[0];  in rt2661_send()
1481 		rate = ni->in_rates.ir_rates[ni->in_txrate];  in rt2661_send()
1518 	ieee80211_free_node(ni);  in rt2661_send()
1537 	struct ieee80211_node *ni;  in rt2661_mgmt_send()  local
1575 	ni = ieee80211_find_txnode(ic, wh->i_addr1);  in rt2661_mgmt_send()
1576 	if (ni == NULL) {  in rt2661_mgmt_send()
1598 	data->ni = ieee80211_ref_node(ni);  in rt2661_mgmt_send()
1642 	ieee80211_free_node(ni);  in rt2661_mgmt_send()
1661 rt2661_amrr_choose(struct rt2661_amrr *amrr, struct ieee80211_node *ni,  in rt2661_amrr_choose()  argument
1671 #define	is_min_rate(ni)		\  in rt2661_amrr_choose()  argument
1672 	((ni)->in_txrate == 0)  in rt2661_amrr_choose()
1673 #define	is_max_rate(ni)		\  in rt2661_amrr_choose()  argument
1674 	((ni)->in_txrate == (ni)->in_rates.ir_nrates - 1)  in rt2661_amrr_choose()
1675 #define	increase_rate(ni)	\  in rt2661_amrr_choose()  argument
1676 	((ni)->in_txrate++)  in rt2661_amrr_choose()
1677 #define	decrease_rate(ni)	\  in rt2661_amrr_choose()  argument
1678 	((ni)->in_txrate--)  in rt2661_amrr_choose()
1687 		    !is_max_rate(ni)) {  in rt2661_amrr_choose()
1690 			increase_rate(ni);  in rt2661_amrr_choose()
1693 			    RV(ni->in_rates.ir_rates[ni->in_txrate]),  in rt2661_amrr_choose()
1700 		if (!is_min_rate(ni)) {  in rt2661_amrr_choose()
1711 			decrease_rate(ni);  in rt2661_amrr_choose()
1714 			    RV(ni->in_rates.ir_rates[ni->in_txrate]),  in rt2661_amrr_choose()
1877 rt2661_newassoc(struct ieee80211com *ic, struct ieee80211_node *ni)  in rt2661_newassoc()  argument
1882 	rt2661_amrr_node_init(&sc->amrr, &((struct rt2661_node *)ni)->amn);  in rt2661_newassoc()
1885 	i = ni->in_rates.ir_nrates - 1;  in rt2661_newassoc()
1886 	while (i > 0 && ((ni->in_rates.ir_rates[i] & IEEE80211_RATE_VAL) > 72))  in rt2661_newassoc()
1889 	ni->in_txrate = i;  in rt2661_newassoc()
1893 rt2661_iter_func(void *arg, struct ieee80211_node *ni)  in rt2661_iter_func()  argument
1896 	struct rt2661_node *rn = (struct rt2661_node *)ni;  in rt2661_iter_func()
1898 	rt2661_amrr_choose(&sc->amrr, ni, &rn->amn);  in rt2661_iter_func()
1994 	struct ieee80211_node *ni;  in rt2661_newstate()  local
2036 		ni = ic->ic_bss;  in rt2661_newstate()
2042 			rt2661_set_bssid(sc, ni->in_bssid);  in rt2661_newstate()
2047 			rt2661_newassoc(ic, ni);  in rt2661_newstate()
2075 	return ((rn != NULL) ? &rn->ni : NULL);  in rt2661_node_alloc()
2745 	struct ieee80211_node *ni = ic->ic_bss;  in rt2661_m_stat()  local
2746 	struct ieee80211_rateset *rs = &ni->in_rates;  in rt2661_m_stat()
2752 		    (rs->ir_rates[ni->in_txrate] & IEEE80211_RATE_VAL)  in rt2661_m_stat()