From c8b576061d87e2a4fb100e70c6a6dae189b3a310 Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Tue, 23 Nov 2010 15:05:01 -0800 Subject: [PATCH] ath9k: avoid aggregation for VO traffic This should help with latency issues which can happen when using aggregation. Cc: Matt Smith Cc: Senthil Balasubramanian Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/rc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index ee4566d..3e6ea3b 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -1363,7 +1363,8 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband, /* Check if aggregation has to be enabled for this tid */ if (conf_is_ht(&sc->hw->conf) && !(skb->protocol == cpu_to_be16(ETH_P_PAE))) { - if (ieee80211_is_data_qos(fc)) { + if (ieee80211_is_data_qos(fc) && + skb_get_queue_mapping(skb) != IEEE80211_AC_VO) { u8 *qc, tid; struct ath_node *an; -- 2.7.4