ath9k_htc: Fix fair beacon distribution

This patch fixes beacon distribution in IBSS mode
by configuring the hardware beacon queue properly.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index 6bc05fe9be8c..e776dee6f074 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -1574,9 +1574,15 @@ static int ath9k_htc_conf_tx(struct ieee80211_hw *hw, u16 queue,
                   params->cw_max, params->txop);
 
         ret = ath_htc_txq_update(priv, qnum, &qi);
-        if (ret)
+        if (ret) {
                 ath_print(common, ATH_DBG_FATAL, "TXQ Update failed\n");
+                goto out;
+        }
 
+        if ((priv->ah->opmode == NL80211_IFTYPE_ADHOC) &&
+            (qnum == priv->hwq_map[ATH9K_WME_AC_BE]))
+                    ath9k_htc_beaconq_config(priv);
+out:
         ath9k_htc_ps_restore(priv);
         mutex_unlock(&priv->mutex);