---

yaml
---
r: 194484
b: refs/heads/master
c: 82ca934
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 33e6f816105b5cfaafbbf42682807cc317e87cb5
+refs/heads/master: 82ca9341763107615a15da6e59b9535d49eb91c3

trunk/drivers/net/wireless/iwlwifi/iwl-agn-rs.c

@@ -294,11 +294,11 @@ static u32 rs_tl_get_load(struct iwl_lq_sta *lq_data, u8 tid)
 	return tl->total;
 }
 
-static void rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
+static int rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
 				      struct iwl_lq_sta *lq_data, u8 tid,
 				      struct ieee80211_sta *sta)
 {
-	int ret;
+	int ret = -EAGAIN;
 
 	if (rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) {
 		IWL_DEBUG_HT(priv, "Starting Tx agg: STA: %pM tid: %d\n",
@@ -312,29 +312,29 @@ static void rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
 			 */
 			IWL_DEBUG_HT(priv, "Fail start Tx agg on tid: %d\n",
 				tid);
-			ret = ieee80211_stop_tx_ba_session(sta, tid,
+			ieee80211_stop_tx_ba_session(sta, tid,
 						WLAN_BACK_INITIATOR);
 		}
-	}
+	} else
+		IWL_ERR(priv, "Fail finding valid aggregation tid: %d\n", tid);
+	return ret;
 }
 
 static void rs_tl_turn_on_agg(struct iwl_priv *priv, u8 tid,
 			      struct iwl_lq_sta *lq_data,
 			      struct ieee80211_sta *sta)
 {
-	if ((tid < TID_MAX_LOAD_COUNT))
-		rs_tl_turn_on_agg_for_tid(priv, lq_data, tid, sta);
-	else if (tid == IWL_AGG_ALL_TID)
-		for (tid = 0; tid < TID_MAX_LOAD_COUNT; tid++)
-			rs_tl_turn_on_agg_for_tid(priv, lq_data, tid, sta);
-	if (priv->cfg->use_rts_for_ht) {
-		/*
-		 * switch to RTS/CTS if it is the prefer protection method
-		 * for HT traffic
-		 */
-		IWL_DEBUG_HT(priv, "use RTS/CTS protection for HT\n");
-		priv->staging_rxon.flags &= ~RXON_FLG_SELF_CTS_EN;
-		iwlcore_commit_rxon(priv);
+	if ((tid < TID_MAX_LOAD_COUNT) &&
+	    !rs_tl_turn_on_agg_for_tid(priv, lq_data, tid, sta)) {
+		if (priv->cfg->use_rts_for_ht) {
+			/*
+			 * switch to RTS/CTS if it is the prefer protection
+			 * method for HT traffic
+			 */
+			IWL_DEBUG_HT(priv, "use RTS/CTS protection for HT\n");
+			priv->staging_rxon.flags &= ~RXON_FLG_SELF_CTS_EN;
+			iwlcore_commit_rxon(priv);
+		}
 	}
 }