diff options
| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2014-09-24 10:18:16 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-09-27 01:11:08 +0400 |
| commit | 8d9e464a27e4afca4782a632f4bb18ea5e1eec5d (patch) | |
| tree | bcda6e2198e152f4d27a7bdb146600cfec269941 /drivers/net/wireless/ath/ath9k/xmit.c | |
| parent | c13a6a0535ec0338e804958e5353c8ff772838d2 (diff) | |
| download | linux-8d9e464a27e4afca4782a632f4bb18ea5e1eec5d.tar.xz | |
ath9k: Fix offchannel queuing
Clearing IEEE80211_TX_CTL_PS_RESPONSE in a frame
that is not in the current context doesn't seem right.
Instead make sure that we don't add such frames
to the UAPSD queue by using a local variable.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/xmit.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 00931b6f6304..aae70a10d1e0 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -2205,7 +2205,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, struct ath_txq *txq = txctl->txq; struct ath_atx_tid *tid = NULL; struct ath_buf *bf; - bool queue; + bool queue, skip_uapsd = false; int q, ret; if (vif) @@ -2246,14 +2246,14 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, sc->cur_chan->stopped) && !txctl->force_channel) { if (!txctl->an) txctl->an = &avp->mcast_node; - info->flags &= ~IEEE80211_TX_CTL_PS_RESPONSE; queue = true; + skip_uapsd = true; } if (txctl->an && queue) tid = ath_get_skb_tid(sc, txctl->an, skb); - if (info->flags & IEEE80211_TX_CTL_PS_RESPONSE) { + if (!skip_uapsd && (info->flags & IEEE80211_TX_CTL_PS_RESPONSE)) { ath_txq_unlock(sc, txq); txq = sc->tx.uapsdq; ath_txq_lock(sc, txq); |