1160 void mt76_wcid_key_setup(struct mt76_dev *dev, struct mt76_wcid *wcid,  in mt76_wcid_key_setup()  argument
1166 	wcid->rx_check_pn = false;  in mt76_wcid_key_setup()
1174 	wcid->rx_check_pn = true;  in mt76_wcid_key_setup()
1179 		memcpy(wcid->rx_key_pn[i], seq.ccmp.pn, sizeof(seq.ccmp.pn));  in mt76_wcid_key_setup()
1184 	memcpy(wcid->rx_key_pn[i], seq.ccmp.pn, sizeof(seq.ccmp.pn));  in mt76_wcid_key_setup()
1265 	if (mstat.wcid) {  in mt76_rx_convert()
1266 		status->link_valid = mstat.wcid->link_valid;  in mt76_rx_convert()
1267 		status->link_id = mstat.wcid->link_id;  in mt76_rx_convert()
1270 	*sta = wcid_to_sta(mstat.wcid);  in mt76_rx_convert()
1278 	struct mt76_wcid *wcid = status->wcid;  in mt76_check_ccmp_pn()  local
1289 	if (!wcid || !wcid->rx_check_pn)  in mt76_check_ccmp_pn()
1318 	BUILD_BUG_ON(sizeof(status->iv) != sizeof(wcid->rx_key_pn[0]));  in mt76_check_ccmp_pn()
1319 	ret = memcmp(status->iv, wcid->rx_key_pn[security_idx],  in mt76_check_ccmp_pn()
1326 	memcpy(wcid->rx_key_pn[security_idx], status->iv, sizeof(status->iv));  in mt76_check_ccmp_pn()
1336 	struct mt76_wcid *wcid = status->wcid;  in mt76_airtime_report()  local
1354 	if (!wcid || !wcid->sta)  in mt76_airtime_report()
1357 	sta = container_of((void *)wcid, struct ieee80211_sta, drv_priv);  in mt76_airtime_report()
1364 	struct mt76_wcid *wcid;  in mt76_airtime_flush_ampdu()  local
1371 	if (wcid_idx < ARRAY_SIZE(dev->wcid))  in mt76_airtime_flush_ampdu()
1372 		wcid = rcu_dereference(dev->wcid[wcid_idx]);  in mt76_airtime_flush_ampdu()
1374 		wcid = NULL;  in mt76_airtime_flush_ampdu()
1375 	dev->rx_ampdu_status.wcid = wcid;  in mt76_airtime_flush_ampdu()
1387 	struct mt76_wcid *wcid = status->wcid;  in mt76_airtime_check()  local
1392 	if (!wcid || !wcid->sta) {  in mt76_airtime_check()
1401 		wcid = NULL;  in mt76_airtime_check()
1412 			dev->rx_ampdu_status.wcid_idx = wcid ? wcid->idx : 0xff;  in mt76_airtime_check()
1430 	struct mt76_wcid *wcid = status->wcid;  in mt76_check_sta()  local
1435 	if (ieee80211_is_pspoll(hdr->frame_control) && !wcid &&  in mt76_check_sta()
1439 			wcid = status->wcid = (struct mt76_wcid *)sta->drv_priv;  in mt76_check_sta()
1444 	if (!wcid || !wcid->sta)  in mt76_check_sta()
1447 	sta = container_of((void *)wcid, struct ieee80211_sta, drv_priv);  in mt76_check_sta()
1450 		ewma_signal_add(&wcid->rssi, -status->signal);  in mt76_check_sta()
1452 	wcid->inactive_count = 0;  in mt76_check_sta()
1457 	if (!test_bit(MT_WCID_FLAG_CHECK_PS, &wcid->flags))  in mt76_check_sta()
1476 	if (!!test_bit(MT_WCID_FLAG_PS, &wcid->flags) == ps)  in mt76_check_sta()
1480 		set_bit(MT_WCID_FLAG_PS, &wcid->flags);  in mt76_check_sta()
1486 		clear_bit(MT_WCID_FLAG_PS, &wcid->flags);  in mt76_check_sta()
1559 	struct mt76_wcid *wcid = (struct mt76_wcid *)sta->drv_priv;  in mt76_sta_add()  local
1577 		mtxq->wcid = wcid->idx;  in mt76_sta_add()
1580 	ewma_signal_init(&wcid->rssi);  in mt76_sta_add()
1581 	rcu_assign_pointer(dev->wcid[wcid->idx], wcid);  in mt76_sta_add()
1584 	mt76_wcid_init(wcid, phy->band_idx);  in mt76_sta_add()
1595 	struct mt76_wcid *wcid = (struct mt76_wcid *)sta->drv_priv;  in __mt76_sta_remove()  local
1596 	int i, idx = wcid->idx;  in __mt76_sta_remove()
1598 	for (i = 0; i < ARRAY_SIZE(wcid->aggr); i++)  in __mt76_sta_remove()
1599 		mt76_rx_aggr_stop(dev, wcid, i);  in __mt76_sta_remove()
1604 	mt76_wcid_cleanup(dev, wcid);  in __mt76_sta_remove()
1667 	struct mt76_wcid *wcid = (struct mt76_wcid *)sta->drv_priv;  in mt76_sta_pre_rcu_remove()  local
1671 	rcu_assign_pointer(dev->wcid[wcid->idx], NULL);  in mt76_sta_pre_rcu_remove()
1677 void mt76_wcid_init(struct mt76_wcid *wcid, u8 band_idx)  in mt76_wcid_init()  argument
1679 	wcid->hw_key_idx = -1;  in mt76_wcid_init()
1680 	wcid->phy_idx = band_idx;  in mt76_wcid_init()
1682 	INIT_LIST_HEAD(&wcid->tx_list);  in mt76_wcid_init()
1683 	skb_queue_head_init(&wcid->tx_pending);  in mt76_wcid_init()
1684 	skb_queue_head_init(&wcid->tx_offchannel);  in mt76_wcid_init()
1686 	INIT_LIST_HEAD(&wcid->list);  in mt76_wcid_init()
1687 	idr_init(&wcid->pktid);  in mt76_wcid_init()
1689 	INIT_LIST_HEAD(&wcid->poll_list);  in mt76_wcid_init()
1693 void mt76_wcid_cleanup(struct mt76_dev *dev, struct mt76_wcid *wcid)  in mt76_wcid_cleanup()  argument
1695 	struct mt76_phy *phy = mt76_dev_phy(dev, wcid->phy_idx);  in mt76_wcid_cleanup()
1701 	mt76_tx_status_skb_get(dev, wcid, -1, &list);  in mt76_wcid_cleanup()
1704 	idr_destroy(&wcid->pktid);  in mt76_wcid_cleanup()
1708 	if (!list_empty(&wcid->tx_list))  in mt76_wcid_cleanup()
1709 		list_del_init(&wcid->tx_list);  in mt76_wcid_cleanup()
1711 	spin_lock(&wcid->tx_pending.lock);  in mt76_wcid_cleanup()
1712 	skb_queue_splice_tail_init(&wcid->tx_pending, &list);  in mt76_wcid_cleanup()
1713 	spin_unlock(&wcid->tx_pending.lock);  in mt76_wcid_cleanup()
1724 void mt76_wcid_add_poll(struct mt76_dev *dev, struct mt76_wcid *wcid)  in mt76_wcid_add_poll()  argument
1730 	if (list_empty(&wcid->poll_list))  in mt76_wcid_add_poll()
1731 		list_add_tail(&wcid->poll_list, &dev->sta_poll_list);  in mt76_wcid_add_poll()