1 files changed, 39 insertions, 7 deletions

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 388b863e821c..f75e5f132c5a 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -841,10 +841,11 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
 	sdata_lock(sdata);
 	mutex_lock(&local->mtx);
 	sdata->vif.csa_active = false;
-	if (!ieee80211_csa_needs_block_tx(local))
-		ieee80211_wake_queues_by_reason(&local->hw,
-					IEEE80211_MAX_QUEUE_MAP,
-					IEEE80211_QUEUE_STOP_REASON_CSA);
+	if (sdata->csa_block_tx) {
+		ieee80211_wake_vif_queues(local, sdata,
+					  IEEE80211_QUEUE_STOP_REASON_CSA);
+		sdata->csa_block_tx = false;
+	}
 	mutex_unlock(&local->mtx);
 	sdata_unlock(sdata);
 
@@ -1139,6 +1140,7 @@ static void ieee80211_iface_work(struct work_struct *work)
 	struct sk_buff *skb;
 	struct sta_info *sta;
 	struct ieee80211_ra_tid *ra_tid;
+	struct ieee80211_rx_agg *rx_agg;
 
 	if (!ieee80211_sdata_running(sdata))
 		return;
@@ -1166,6 +1168,34 @@ static void ieee80211_iface_work(struct work_struct *work)
 			ra_tid = (void *)&skb->cb;
 			ieee80211_stop_tx_ba_cb(&sdata->vif, ra_tid->ra,
 						ra_tid->tid);
+		} else if (skb->pkt_type == IEEE80211_SDATA_QUEUE_RX_AGG_START) {
+			rx_agg = (void *)&skb->cb;
+			mutex_lock(&local->sta_mtx);
+			sta = sta_info_get_bss(sdata, rx_agg->addr);
+			if (sta) {
+				u16 last_seq;
+
+				last_seq = IEEE80211_SEQ_TO_SN(le16_to_cpu(
+					sta->last_seq_ctrl[rx_agg->tid]));
+
+				__ieee80211_start_rx_ba_session(sta,
+						0, 0,
+						ieee80211_sn_inc(last_seq),
+						1, rx_agg->tid,
+						IEEE80211_MAX_AMPDU_BUF,
+						false);
+			}
+			mutex_unlock(&local->sta_mtx);
+		} else if (skb->pkt_type == IEEE80211_SDATA_QUEUE_RX_AGG_STOP) {
+			rx_agg = (void *)&skb->cb;
+			mutex_lock(&local->sta_mtx);
+			sta = sta_info_get_bss(sdata, rx_agg->addr);
+			if (sta)
+				__ieee80211_stop_rx_ba_session(sta,
+							rx_agg->tid,
+							WLAN_BACK_RECIPIENT, 0,
+							false);
+			mutex_unlock(&local->sta_mtx);
 		} else if (ieee80211_is_action(mgmt->frame_control) &&
 			   mgmt->u.action.category == WLAN_CATEGORY_BACK) {
 			int len = skb->len;
@@ -1623,9 +1653,9 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 		if (local->hw.queues >= IEEE80211_NUM_ACS)
 			txqs = IEEE80211_NUM_ACS;
 
-		ndev = alloc_netdev_mqs(sizeof(*sdata) +
-					local->hw.vif_data_size,
-					name, ieee80211_if_setup, txqs, 1);
+		ndev = alloc_netdev_mqs(sizeof(*sdata) + local->hw.vif_data_size,
+					name, NET_NAME_UNKNOWN,
+					ieee80211_if_setup, txqs, 1);
 		if (!ndev)
 			return -ENOMEM;
 		dev_net_set(ndev, wiphy_net(local->hw.wiphy));
@@ -1705,6 +1735,8 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 
 		ndev->features |= local->hw.netdev_features;
 
+		netdev_set_default_ethtool_ops(ndev, &ieee80211_ethtool_ops);
+
 		ret = register_netdevice(ndev);
 		if (ret) {
 			free_netdev(ndev);