diff options
author | John W. Linville <linville@tuxdriver.com> | 2010-05-11 14:24:55 -0400 |
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committer | John W. Linville <linville@tuxdriver.com> | 2010-05-11 14:24:55 -0400 |
commit | cc755896a4274f11283bca32d1d658203844057a (patch) | |
tree | 218970ece71df99f686b9416b7fd88b921690ebb /drivers/net/wireless/rt2x00/rt2x00queue.c | |
parent | d250fe91ae129bff0968e685cc9c466d3a5e3482 (diff) | |
parent | 9459d59fbf0bc82ff4c804679fa8bc22788eca63 (diff) | |
download | op-kernel-dev-cc755896a4274f11283bca32d1d658203844057a.zip op-kernel-dev-cc755896a4274f11283bca32d1d658203844057a.tar.gz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Conflicts:
drivers/net/wireless/ath/ar9170/main.c
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00queue.c')
-rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index e22029f..089a12c 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -429,20 +429,23 @@ static void rt2x00queue_write_tx_descriptor(struct queue_entry *entry, * it is now ready to be dumped to userspace through debugfs. */ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TX, entry->skb); +} + +static void rt2x00queue_kick_tx_queue(struct queue_entry *entry, + struct txentry_desc *txdesc) +{ + struct data_queue *queue = entry->queue; + struct rt2x00_dev *rt2x00dev = queue->rt2x00dev; /* * Check if we need to kick the queue, there are however a few rules - * 1) Don't kick beacon queue - * 2) Don't kick unless this is the last in frame in a burst. + * 1) Don't kick unless this is the last in frame in a burst. * When the burst flag is set, this frame is always followed * by another frame which in some way are related to eachother. * This is true for fragments, RTS or CTS-to-self frames. - * 3) Rule 2 can be broken when the available entries + * 2) Rule 1 can be broken when the available entries * in the queue are less then a certain threshold. */ - if (entry->queue->qid == QID_BEACON) - return; - if (rt2x00queue_threshold(queue) || !test_bit(ENTRY_TXD_BURST, &txdesc->flags)) rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, queue->qid); @@ -538,6 +541,7 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, rt2x00queue_index_inc(queue, Q_INDEX); rt2x00queue_write_tx_descriptor(entry, &txdesc); + rt2x00queue_kick_tx_queue(entry, &txdesc); return 0; } @@ -603,12 +607,9 @@ int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev, rt2x00queue_write_tx_descriptor(intf->beacon, &txdesc); /* - * Send beacon to hardware. - * Also enable beacon generation, which might have been disabled - * by the driver during the config_beacon() callback function. + * Send beacon to hardware and enable beacon genaration.. */ - rt2x00dev->ops->lib->write_beacon(intf->beacon); - rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, QID_BEACON); + rt2x00dev->ops->lib->write_beacon(intf->beacon, &txdesc); mutex_unlock(&intf->beacon_skb_mutex); |