ath9k: Enable U-APSD AP mode support

mac80211 handles the actual operations, so ath9k can just indicate
support for this. Based on initial tests, this combination seems to
work fine.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 07a0315..4856a17 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -949,6 +949,7 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
        hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
        hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_5_10_MHZ;
        hw->wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
+       hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD;
 
        hw->queues = 4;
        hw->max_rates = 4;