diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index ba86458a3caeb744e8dff904f8c5a138dc5d0e98..051b8d89b9f25da90c38c459df0b3e1f07ad8494 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -411,6 +411,7 @@ static inline void ath_read_cachesize(struct ath_common *common, int *csz) common->bus_ops->read_cachesize(common, csz); } +void ath9k_htc_beaconq_config(struct ath9k_htc_priv *priv); void ath9k_htc_beacon_config(struct ath9k_htc_priv *priv, struct ieee80211_vif *vif); void ath9k_htc_swba(struct ath9k_htc_priv *priv, u8 beacon_pending); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c index c10c7d002eb7dcd615e21b0d9967f0b18f4c8ebf..12a3bb0a9159c90f833f08669cca5a8dde50362d 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c @@ -222,6 +222,29 @@ void ath9k_htc_swba(struct ath9k_htc_priv *priv, u8 beacon_pending) spin_unlock_bh(&priv->beacon_lock); } +/* Currently, only for IBSS */ +void ath9k_htc_beaconq_config(struct ath9k_htc_priv *priv) +{ + struct ath_hw *ah = priv->ah; + struct ath9k_tx_queue_info qi, qi_be; + int qnum = priv->hwq_map[ATH9K_WME_AC_BE]; + + memset(&qi, 0, sizeof(struct ath9k_tx_queue_info)); + memset(&qi_be, 0, sizeof(struct ath9k_tx_queue_info)); + + ath9k_hw_get_txq_props(ah, qnum, &qi_be); + + qi.tqi_aifs = qi_be.tqi_aifs; + qi.tqi_cwmin = 4*qi_be.tqi_cwmin; + qi.tqi_cwmax = qi_be.tqi_cwmax; + + if (!ath9k_hw_set_txq_props(ah, priv->beaconq, &qi)) { + ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL, + "Unable to update beacon queue %u!\n", qnum); + } else { + ath9k_hw_resettxqueue(ah, priv->beaconq); + } +} void ath9k_htc_beacon_config(struct ath9k_htc_priv *priv, struct ieee80211_vif *vif) diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 6bc05fe9be8c876af2207881a7464481b60c528a..e776dee6f074750ee8ea0289f6b6ab5eb3c5963f 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);