diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2013-06-07 18:12:00 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-06-12 15:06:49 -0400 |
| commit | f2c7a793374be88eb680a5dfcf400b4cd97f29d4 (patch) | |
| tree | ccf83e05c65e7972e09222737281fee2e92eb610 /drivers/net/wireless/ath/ath9k/init.c | |
| parent | ee06fcad742ab52a1ba67ba734fee6a98af51621 (diff) | |
| download | lwn-f2c7a793374be88eb680a5dfcf400b4cd97f29d4.tar.gz lwn-f2c7a793374be88eb680a5dfcf400b4cd97f29d4.zip | |
ath9k: add support for IEEE80211_TX_CTL_PS_RESPONSE
Use the UAPSD hardware queue to get PS-Poll responses out as fast as
possible and without backoff.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/init.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 389ee1b59976..d65ee6e6437b 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -432,6 +432,8 @@ static int ath9k_init_queues(struct ath_softc *sc) sc->config.cabqReadytime = ATH_CABQ_READY_TIME; ath_cabq_update(sc); + sc->tx.uapsdq = ath_txq_setup(sc, ATH9K_TX_QUEUE_UAPSD, 0); + for (i = 0; i < IEEE80211_NUM_ACS; i++) { sc->tx.txq_map[i] = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, i); sc->tx.txq_map[i]->mac80211_qnum = i; |