diff options
| author | Ivo van Doorn <IvDoorn@gmail.com> | 2011-01-30 15:24:05 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-31 23:06:25 +0300 |
| commit | 0439f5367c8d8bb2ebaca8d7329f51f3148b2fb2 (patch) | |
| tree | dee1b60792da49cd903266ec8daf90516c604c49 /drivers/net/wireless/rt2x00/rt2x00usb.c | |
| parent | e1f4e808bb7a884d6563553c2c94cbdd901a16c7 (diff) | |
| download | linux-0439f5367c8d8bb2ebaca8d7329f51f3148b2fb2.tar.xz | |
rt2x00: Move TX/RX work into dedicated workqueue
The TX/RX work structures must be able to run independently
of other workqueues. This is because mac80211 might use
the flush() callback function from various context, which depends
on the TX/RX work to complete while the main thread is blocked
(until the the TX queues are empty).
This should reduce the number of 'Queue %d failed to flush' warnings.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.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/rt2x00usb.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00usb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index 1a9937d5aff6..fbe735f5b352 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -227,7 +227,7 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb) * Schedule the delayed work for reading the TX status * from the device. */ - ieee80211_queue_work(rt2x00dev->hw, &rt2x00dev->txdone_work); + queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work); } static void rt2x00usb_kick_tx_entry(struct queue_entry *entry) @@ -320,7 +320,7 @@ static void rt2x00usb_interrupt_rxdone(struct urb *urb) * Schedule the delayed work for reading the RX status * from the device. */ - ieee80211_queue_work(rt2x00dev->hw, &rt2x00dev->rxdone_work); + queue_work(rt2x00dev->workqueue, &rt2x00dev->rxdone_work); } static void rt2x00usb_kick_rx_entry(struct queue_entry *entry) @@ -429,7 +429,7 @@ void rt2x00usb_flush_queue(struct data_queue *queue) * Schedule the completion handler manually, when this * worker function runs, it should cleanup the queue. */ - ieee80211_queue_work(queue->rt2x00dev->hw, completion); + queue_work(queue->rt2x00dev->workqueue, completion); /* * Wait for a little while to give the driver @@ -453,7 +453,7 @@ static void rt2x00usb_watchdog_tx_status(struct data_queue *queue) WARNING(queue->rt2x00dev, "TX queue %d status timed out," " invoke forced tx handler\n", queue->qid); - ieee80211_queue_work(queue->rt2x00dev->hw, &queue->rt2x00dev->txdone_work); + queue_work(queue->rt2x00dev->workqueue, &queue->rt2x00dev->txdone_work); } void rt2x00usb_watchdog(struct rt2x00_dev *rt2x00dev) |