[RFC] ath9k: Fix reporting of RX STBC streams to userspace

Commit Message

Bernhard Walle Jan. 11, 2011, 4:59 p.m. UTC

None

Patch

diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 639dc93..935b6c3 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -215,17 +215,17 @@  static void setup_ht_cap(struct ath_softc *sc,
 	else
 		max_streams = 2;
 
-	if (AR_SREV_9280_20_OR_LATER(ah)) {
-		if (max_streams >= 2)
-			ht_info->cap |= IEEE80211_HT_CAP_TX_STBC;
-		ht_info->cap |= (1 << IEEE80211_HT_CAP_RX_STBC_SHIFT);
-	}
-
 	/* set up supported mcs set */
 	memset(&ht_info->mcs, 0, sizeof(ht_info->mcs));
 	tx_streams = ath9k_cmn_count_streams(common->tx_chainmask, max_streams);
 	rx_streams = ath9k_cmn_count_streams(common->rx_chainmask, max_streams);
 
+	if (AR_SREV_9280_20_OR_LATER(ah)) {
+		if (max_streams >= 2)
+			ht_info->cap |= IEEE80211_HT_CAP_TX_STBC;
+		ht_info->cap |= (rx_streams << IEEE80211_HT_CAP_RX_STBC_SHIFT);
+	}
+
 	ath_print(common, ATH_DBG_CONFIG,
 		  "TX streams %d, RX streams: %d\n",
 		  tx_streams, rx_streams);