---

yaml --- r: 194470 b: refs/heads/master c: 3a23d69 h: refs/heads/master v: v3
git-mirror · Apr 16, 2010 · 414dd97 · 414dd97
1 parent 21f96ff
commit 414dd97
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Showing 3 changed files with 23 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8715fa28fb4fad62f6004d276ec8e1aa5e664e76
+refs/heads/master: 3a23d69582fa4bfcb443631bcd3d0d2afcc19208
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -2557,8 +2557,17 @@ void iwl_rs_rate_init(struct iwl_priv *priv, struct ieee80211_sta *sta, u8 sta_i
 		     lq_sta->active_mimo3_rate);
 
 	/* These values will be overridden later */
-	lq_sta->lq.general_params.single_stream_ant_msk = ANT_A;
-	lq_sta->lq.general_params.dual_stream_ant_msk = ANT_AB;
+	lq_sta->lq.general_params.single_stream_ant_msk =
+		first_antenna(priv->hw_params.valid_tx_ant);
+	lq_sta->lq.general_params.dual_stream_ant_msk =
+		priv->hw_params.valid_tx_ant &
+		~first_antenna(priv->hw_params.valid_tx_ant);
+	if (!lq_sta->lq.general_params.dual_stream_ant_msk) {
+		lq_sta->lq.general_params.dual_stream_ant_msk = ANT_AB;
+	} else if (num_of_ant(priv->hw_params.valid_tx_ant) == 2) {
+		lq_sta->lq.general_params.dual_stream_ant_msk =
+			priv->hw_params.valid_tx_ant;
+	}
 
 	/* as default allow aggregation for all tids */
 	lq_sta->tx_agg_tid_en = IWL_AGG_ALL_TID;

diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-sta.c b/trunk/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -451,7 +451,17 @@ static void iwl_sta_init_lq(struct iwl_priv *priv, const u8 *addr, bool is_ap)
 
 	link_cmd.general_params.single_stream_ant_msk =
 				first_antenna(priv->hw_params.valid_tx_ant);
-	link_cmd.general_params.dual_stream_ant_msk = 3;
+
+	link_cmd.general_params.dual_stream_ant_msk =
+		priv->hw_params.valid_tx_ant &
+		~first_antenna(priv->hw_params.valid_tx_ant);
+	if (!link_cmd.general_params.dual_stream_ant_msk) {
+		link_cmd.general_params.dual_stream_ant_msk = ANT_AB;
+	} else if (num_of_ant(priv->hw_params.valid_tx_ant) == 2) {
+		link_cmd.general_params.dual_stream_ant_msk =
+			priv->hw_params.valid_tx_ant;
+	}
+
 	link_cmd.agg_params.agg_dis_start_th = LINK_QUAL_AGG_DISABLE_START_DEF;
 	link_cmd.agg_params.agg_time_limit =
 		cpu_to_le16(LINK_QUAL_AGG_TIME_LIMIT_DEF);