2009-04-18 16:30:15

by Christian Lamparter

[permalink] [raw]
Subject: [PATCH 2/2] 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 <[email protected]>
---
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index 2c98904..62ac751 100644
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -1533,7 +1533,8 @@ 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;
}