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| author | Ivo van Doorn <IvDoorn@gmail.com> | 2008-06-06 22:53:14 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-06-14 12:17:56 -0400 |
| commit | b869767b6f5049f1d1ede2bb3e48832e0722ca5a (patch) | |
| tree | a75e43aad931ffdaea889af7b2275f12a16f077a /drivers/net/wireless/rt2x00/rt2x00.h | |
| parent | 6db3786aee36b32e5ed072ed67fad6d5341b0991 (diff) | |
| download | blackbird-op-linux-b869767b6f5049f1d1ede2bb3e48832e0722ca5a.tar.gz blackbird-op-linux-b869767b6f5049f1d1ede2bb3e48832e0722ca5a.zip | |
rt2x00: Don't kick TX queue after each frame
TX queues shouldn't be kicked after each frame that is put into the
queue. This could cause problems during RTS and CTS-to-self as well
as with fragmentation. In all those cases you want all frames to be
send out in a single burst. Off course we shouldn't let the queue fill
up entirely, thus we introduce a 10% threshold which, when reached,
will force the frames to be send out regardless of the frame.
In addition we should prevent queues to become full in such a way
that the tx() handler can fail. Instead of stopping the queue when
it is full, we should stop it when it is below the threshold.
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/rt2x00.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index c7da3c25237e..938d375027be 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -826,7 +826,7 @@ struct rt2x00_dev { * The Beacon array also contains the Atim queue * if that is supported by the device. */ - int data_queues; + unsigned int data_queues; struct data_queue *rx; struct data_queue *tx; struct data_queue *bcn; |
