Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

Conflicts:
	drivers/net/wireless/wl12xx/wl1271.h
	drivers/net/wireless/wl12xx/wl1271_cmd.h

1 files changed, 43 insertions, 4 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2x00ht.c b/drivers/net/wireless/rt2x00/rt2x00ht.c
index 5a407602ce3e..c004cd3a8847 100644
--- a/drivers/net/wireless/rt2x00/rt2x00ht.c
+++ b/drivers/net/wireless/rt2x00/rt2x00ht.c
@@ -44,11 +44,22 @@ void rt2x00ht_create_tx_descriptor(struct queue_entry *entry,
 		txdesc->mpdu_density = 0;
 
 	txdesc->ba_size = 7;	/* FIXME: What value is needed? */
-	txdesc->stbc = 0;	/* FIXME: What value is needed? */
 
-	txdesc->mcs = rt2x00_get_rate_mcs(hwrate->mcs);
-	if (txrate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
-		txdesc->mcs |= 0x08;
+	txdesc->stbc =
+	    (tx_info->flags & IEEE80211_TX_CTL_STBC) >> IEEE80211_TX_CTL_STBC_SHIFT;
+
+	/*
+	 * If IEEE80211_TX_RC_MCS is set txrate->idx just contains the
+	 * mcs rate to be used
+	 */
+	if (txrate->flags & IEEE80211_TX_RC_MCS) {
+		txdesc->mcs = txrate->idx;
+	} else {
+		txdesc->mcs = rt2x00_get_rate_mcs(hwrate->mcs);
+		if (txrate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
+			txdesc->mcs |= 0x08;
+	}
+
 
 	/*
 	 * Convert flags
@@ -84,3 +95,31 @@ void rt2x00ht_create_tx_descriptor(struct queue_entry *entry,
 	else
 		txdesc->txop = TXOP_HTTXOP;
 }
+
+u16 rt2x00ht_center_channel(struct rt2x00_dev *rt2x00dev,
+			    struct ieee80211_conf *conf)
+{
+	struct hw_mode_spec *spec = &rt2x00dev->spec;
+	int center_channel;
+	u16 i;
+
+	/*
+	 * Initialize center channel to current channel.
+	 */
+	center_channel = spec->channels[conf->channel->hw_value].channel;
+
+	/*
+	 * Adjust center channel to HT40+ and HT40- operation.
+	 */
+	if (conf_is_ht40_plus(conf))
+		center_channel += 2;
+	else if (conf_is_ht40_minus(conf))
+		center_channel -= (center_channel == 14) ? 1 : 2;
+
+	for (i = 0; i < spec->num_channels; i++)
+		if (spec->channels[i].channel == center_channel)
+			return i;
+
+	WARN_ON(1);
+	return conf->channel->hw_value;
+}