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authorIvo van Doorn <ivdoorn@gmail.com>2008-03-09 22:45:47 +0100
committerJohn W. Linville <linville@tuxdriver.com>2008-03-13 16:02:36 -0400
commite4030a2f40a9575bccc71c3e156ca78c7d6fded6 (patch)
tree940ef924602957259fc7e00bfc9d51624e569c3d /drivers/net/wireless/rt2x00
parenta4fe07d913096f4573512c9369f8ca824fbc2d8f (diff)
downloadop-kernel-dev-e4030a2f40a9575bccc71c3e156ca78c7d6fded6.zip
op-kernel-dev-e4030a2f40a9575bccc71c3e156ca78c7d6fded6.tar.gz
rt2x00: Check IEEE80211_TXCTL_SEND_AFTER_DTIM flag
When mac sets the IEEE80211_TXCTL_SEND_AFTER_DTIM flag, we should check if the ATIM queue is available in the driver and put the frame in that queue for proper behavior (send frame after beacon interval). Unfortunately not all drivers have this ATIM queue, and will lack this feature for now. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00mac.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index a54f687..76a2a7c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -99,7 +99,11 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
/*
* Determine which queue to put packet on.
*/
- queue = rt2x00queue_get_queue(rt2x00dev, control->queue);
+ if (control->flags & IEEE80211_TXCTL_SEND_AFTER_DTIM &&
+ test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags))
+ queue = rt2x00queue_get_queue(rt2x00dev, RT2X00_BCN_QUEUE_ATIM);
+ else
+ queue = rt2x00queue_get_queue(rt2x00dev, control->queue);
if (unlikely(!queue)) {
ERROR(rt2x00dev,
"Attempt to send packet over invalid queue %d.\n"
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