rt2x00: Use TXOP_HTTXOP for beacons

Use TXOP_HTTXOP for beacons to stay in sync with the legacy drivers.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2x00ht.c b/drivers/net/wireless/rt2x00/rt2x00ht.c
index e8c0c3e92c2f..a30f68c7fd7e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00ht.c
+++ b/drivers/net/wireless/rt2x00/rt2x00ht.c
@@ -92,14 +92,15 @@ void rt2x00ht_create_tx_descriptor(struct queue_entry *entry,
 
         /*
          * Determine IFS values
-         * - Use TXOP_BACKOFF for management frames
+         * - Use TXOP_BACKOFF for management frames except beacons
          * - Use TXOP_SIFS for fragment bursts
          * - Use TXOP_HTTXOP for everything else
          *
          * Note: rt2800 devices won't use CTS protection (if used)
          * for frames not transmitted with TXOP_HTTXOP
          */
-        if (ieee80211_is_mgmt(hdr->frame_control))
+        if (ieee80211_is_mgmt(hdr->frame_control) &&
+            !ieee80211_is_beacon(hdr->frame_control))
                 txdesc->u.ht.txop = TXOP_BACKOFF;
         else if (!(tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT))
                 txdesc->u.ht.txop = TXOP_SIFS;