ath9k: add support for IEEE80211_TX_CTL_PS_RESPONSE
authorFelix Fietkau <nbd@openwrt.org>
Fri, 7 Jun 2013 16:12:00 +0000 (18:12 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 12 Jun 2013 19:06:49 +0000 (15:06 -0400)
commitf2c7a793374be88eb680a5dfcf400b4cd97f29d4
treeccf83e05c65e7972e09222737281fee2e92eb610
parentee06fcad742ab52a1ba67ba734fee6a98af51621
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>
drivers/net/wireless/ath/ath9k/ath9k.h
drivers/net/wireless/ath/ath9k/init.c
drivers/net/wireless/ath/ath9k/xmit.c