Linville 1315943456 -0400 nl80211/cfg80211: add WIPHY_FLAG_AP_UAPSD flag add WIPHY_FLAG_AP_UAPSD flag to indicate uapsd support on AP mode. Advertise it to userspace by including a new NL80211_ATTR_SUPPORT_AP_UAPSD attribute. Signed-off-by: Eliad Peller Signed-off-by: John W. Linville ¤