p54: fix ps-poll delivery in ap mode

PS-Polled frames must be sent with OUT_NOCANCEL flag set,
or the firmware will reject all of them, at the station is still blacklisted.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index 5368aa3..7139496 100644 (file)
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -1473,7 +1473,8 @@ static int p54_tx_fill(struct ieee80211_hw *dev, struct sk_buff *skb,
 
                if (info->control.sta)
                        *aid = info->control.sta->aid;
-               else
+
+               if (info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT)
                        *flags |= P54_HDR_FLAG_DATA_OUT_NOCANCEL;
                break;
        }