ath/ath9k/main.c

22 static void ath9k_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
355 			    struct ieee80211_vif *vif)
362 	an->vif = vif;
1002 				      struct ieee80211_vif *vif)
1006 		iter_data->primary_beacon_vif = vif;
1009 		    vif->type == NL80211_IFTYPE_AP)
1010 			iter_data->primary_beacon_vif = vif;
1018 			   u8 *mac, struct ieee80211_vif *vif)
1020 	struct ath_vif *avp = (struct ath_vif *)vif->drv_priv;
1032 	if (!vif->bss_conf.use_short_slot)
1035 	switch (vif->type) {
1038 		if (vif->bss_conf.enable_beacon)
1039 			ath9k_vif_iter_set_beacon(iter_data, vif);
1044 			iter_data->primary_sta = vif;
1051 		if (vif->bss_conf.enable_beacon)
1052 			ath9k_vif_iter_set_beacon(iter_data, vif);
1056 		if (vif->bss_conf.enable_beacon)
1057 			ath9k_vif_iter_set_beacon(iter_data, vif);
1108 		ath9k_vif_iter(iter_data, avp->vif->addr, avp->vif);
1114 				  struct ieee80211_vif *vif, bool changed)
1117 	struct ath_vif *avp = (struct ath_vif *)vif->drv_priv;
1140 		vif->addr, common->curbssid);
1148 	struct ieee80211_vif *vif = NULL;
1153 		vif = sc->offchannel.scan_vif;
1155 		vif = sc->offchannel.roc_vif;
1157 	if (WARN_ON(!vif))
1162 	memcpy(common->macaddr, vif->addr, ETH_ALEN);
1164 	ah->opmode = vif->type;
1276 static void ath9k_tpc_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
1280 	if (vif->bss_conf.txpower == INT_MIN)
1283 	if (*power < vif->bss_conf.txpower)
1284 		*power = vif->bss_conf.txpower;
1288 void ath9k_set_txpower(struct ath_softc *sc, struct ieee80211_vif *vif)
1296 		power = (vif) ? vif->bss_conf.txpower : -1;
1312 				   struct ieee80211_vif *vif)
1320 		vif->hw_queue[i] = i;
1322 	if (vif->type == NL80211_IFTYPE_AP ||
1323 	    vif->type == NL80211_IFTYPE_MESH_POINT)
1324 		vif->cab_queue = hw->queues - 2;
1326 		vif->cab_queue = IEEE80211_INVAL_HW_QUEUE;
1330 			       struct ieee80211_vif *vif)
1335 	struct ath_vif *avp = (void *)vif->drv_priv;
1344 		sc->tx99_vif = vif;
1347 	ath_dbg(common, CONFIG, "Attach a VIF of type: %d\n", vif->type);
1350 	if (vif->type == NL80211_IFTYPE_STATION && ath9k_is_chanctx_enabled())
1351 		vif->driver_flags |= IEEE80211_VIF_GET_NOA_UPDATE;
1353 	if (ath9k_uses_beacons(vif->type))
1354 		ath9k_beacon_assign_slot(sc, vif);
1356 	avp->vif = vif;
1364 	ath9k_assign_hw_queues(hw, vif);
1366 	ath9k_set_txpower(sc, vif);
1370 	an->vif = vif;
1379 				  struct ieee80211_vif *vif,
1385 	struct ath_vif *avp = (void *)vif->drv_priv;
1396 	if (ath9k_uses_beacons(vif->type))
1397 		ath9k_beacon_remove_slot(sc, vif);
1399 	vif->type = new_type;
1400 	vif->p2p = p2p;
1402 	if (ath9k_uses_beacons(vif->type))
1403 		ath9k_beacon_assign_slot(sc, vif);
1405 	ath9k_assign_hw_queues(hw, vif);
1408 	ath9k_set_txpower(sc, vif);
1415 				   struct ieee80211_vif *vif)
1419 	struct ath_vif *avp = (void *)vif->drv_priv;
1425 	ath9k_p2p_remove_vif(sc, vif);
1432 	if (ath9k_uses_beacons(vif->type))
1433 		ath9k_beacon_remove_slot(sc, vif);
1593 			 struct ieee80211_vif *vif,
1602 	ath_node_attach(sc, sta, vif);
1604 	if (vif->type != NL80211_IFTYPE_AP &&
1605 	    vif->type != NL80211_IFTYPE_AP_VLAN)
1608 	key = ath_key_config(common, vif, sta, &ps_key);
1618 			     struct ieee80211_vif *vif,
1633 			    struct ieee80211_vif *vif,
1638 	ath9k_del_ps_key(sc, vif, sta);
1645 			   struct ieee80211_vif *vif,
1656 		ret = ath9k_sta_add(hw, vif, sta);
1661 		ret = ath9k_sta_remove(hw, vif, sta);
1667 		if (vif->type == NL80211_IFTYPE_STATION) {
1670 				ath_chanctx_event(sc, vif,
1692 			 struct ieee80211_vif *vif,
1714 			 struct ieee80211_vif *vif,
1757 			 struct ieee80211_vif *vif,
1769 	if ((vif->type == NL80211_IFTYPE_ADHOC ||
1770 	     vif->type == NL80211_IFTYPE_MESH_POINT) &&
1789 		ath9k_flush(hw, vif, 0, true);
1808 			ath9k_del_ps_key(sc, vif, sta);
1811 		ret = ath_key_config(common, vif, sta, key);
1864 				   struct ieee80211_vif *vif,
1876 	struct ath_vif *avp = (void *)vif->drv_priv;
1884 			bss_conf->bssid, vif->cfg.assoc);
1887 		avp->aid = vif->cfg.aid;
1888 		avp->assoc = vif->cfg.assoc;
1896 		common->curaid = vif->cfg.aid;
1913 		if (vif->type == NL80211_IFTYPE_AP) {
1928 		ath9k_p2p_bss_info_changed(sc, vif);
1934 		ath_dbg(common, CONFIG, "vif %pM power %d dbm power_type %d\n",
1935 			vif->addr, bss_conf->txpower, bss_conf->txpower_type);
1936 		ath9k_set_txpower(sc, vif);
1945 static u64 ath9k_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
1948 	struct ath_vif *avp = (void *)vif->drv_priv;
1968 			  struct ieee80211_vif *vif,
1972 	struct ath_vif *avp = (void *)vif->drv_priv;
1985 static void ath9k_reset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
1988 	struct ath_vif *avp = (void *)vif->drv_priv;
2003 			      struct ieee80211_vif *vif,
2045 			ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
2164 static void ath9k_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
2181 		 * The vif queues have been stopped in mac80211,
2255 	struct ieee80211_vif *vif;
2262 	vif = sc->beacon.bslot[0];
2263 	if (!vif)
2266 	if (!vif->bss_conf.enable_beacon)
2269 	avp = (void *)vif->drv_priv;
2380 				struct ieee80211_vif *vif,
2404 				   struct ieee80211_vif *vif)
2435 static int ath9k_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
2452 	sc->offchannel.scan_vif = vif;
2456 	ath_dbg(common, CHAN_CTX, "HW scan request received on vif: %pM\n",
2457 		vif->addr);
2471 				 struct ieee80211_vif *vif)
2476 	ath_dbg(common, CHAN_CTX, "Cancel HW scan on vif: %pM\n", vif->addr);
2485 				   struct ieee80211_vif *vif,
2501 	sc->offchannel.roc_vif = vif;
2506 		"RoC request on vif: %pM, type: %d duration: %d\n",
2507 		vif->addr, type, duration);
2521 					  struct ieee80211_vif *vif)
2613 				    struct ieee80211_vif *vif,
2619 	struct ath_vif *avp = (void *)vif->drv_priv;
2629 		vif->addr, vif->type, vif->p2p,
2637 		vif->hw_queue[i] = ctx->hw_queue_base + i;
2645 				       struct ieee80211_vif *vif,
2651 	struct ath_vif *avp = (void *)vif->drv_priv;
2661 		vif->addr, vif->type, vif->p2p,
2669 		vif->hw_queue[ac] = IEEE80211_INVAL_HW_QUEUE;
2675 				 struct ieee80211_vif *vif,
2680 	struct ath_vif *avp = (struct ath_vif *) vif->drv_priv;
2737 		"%s: Set chanctx state to FORCE_ACTIVE for vif: %pM\n",
2738 		__func__, vif->addr);
2769 static int ath9k_get_txpower(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
2773 	struct ath_vif *avp = (void *)vif->drv_priv;