[rt2x00-users] [PATCH] rt2x00: Use IEEE80211_TX_CTL_STBC flag

Ivo van Doorn ivdoorn at gmail.com
Sat May 29 14:25:00 UTC 2010


Use the IEEE80211_TX_CTL_STBC flag to determine the
correct value to be used for the STBC field in the
TX descriptor

Signed-off-by: Ivo van Doorn <IvDoorn at gmail.com>
---
 drivers/net/wireless/rt2x00/rt2x00ht.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/net/wireless/rt2x00/rt2x00ht.c b/drivers/net/wireless/rt2x00/rt2x00ht.c
index 5a40760..2a73bb6 100644
--- a/drivers/net/wireless/rt2x00/rt2x00ht.c
+++ b/drivers/net/wireless/rt2x00/rt2x00ht.c
@@ -44,7 +44,9 @@ 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->stbc =
+	    (tx_info->flags & IEEE80211_TX_CTL_STBC) >> IEEE80211_TX_CTL_STBC_SHIFT;
 
 	txdesc->mcs = rt2x00_get_rate_mcs(hwrate->mcs);
 	if (txrate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
-- 
1.6.6.1




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