diff options
| author |   Gabor Juhos <juhosg@openwrt.org> | 2013-06-04 13:40:41 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2013-06-12 14:59:35 -0400 |
| commit | 04453e9bda9da510e79c66f56ab463215d042aa8 (patch) | |
| tree | 483778c5c9dd2aadf93df66478326c67fa5ddfb6 /drivers/net/wireless/rt2x00/rt2x00queue.c | |
| parent | rt2x00: rt2x00dev: use rt2x00dev->bcn->limit (diff) | |
| download | linux-dev-04453e9bda9da510e79c66f56ab463215d042aa8.tar.xz linux-dev-04453e9bda9da510e79c66f56ab463215d042aa8.zip | |
rt2x00: rt2x00queue: setup queue->threshold from queue->limit
Use the queue->limit value instead of the
qdesc->entry_num to compute the threshold.
The two source values are the same and the
data queue descriptor structure will be
removed by a later patch.
Also separate the computation from the rest
of the init code to make further changes
easier.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00queue.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index c12d1c8ae618..3ae2264fdabc 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -1323,11 +1323,12 @@ static void rt2x00queue_init(struct rt2x00_dev *rt2x00dev, BUG_ON(!qdesc); queue->limit = qdesc->entry_num; - queue->threshold = DIV_ROUND_UP(qdesc->entry_num, 10); queue->data_size = qdesc->data_size; queue->desc_size = qdesc->desc_size; queue->winfo_size = qdesc->winfo_size; queue->priv_size = qdesc->priv_size; + + queue->threshold = DIV_ROUND_UP(queue->limit, 10); } int rt2x00queue_allocate(struct rt2x00_dev *rt2x00dev) |