From: Christian Lamparter <chunkeey@web.de>
To: "linux-wireless" <linux-wireless@vger.kernel.org>
Cc: "John W. Linville" <linville@tuxdriver.com>
Subject: [PATCH 2/2] p54: fix ps-poll delivery in ap mode
Date: Sat, 18 Apr 2009 18:30:13 +0200 [thread overview]
Message-ID: <200904181830.13889.chunkeey@web.de> (raw)
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>
---
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;
}
reply other threads:[~2009-04-18 16:30 UTC|newest]
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