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| author | John W. Linville <linville@tuxdriver.com> | 2013-11-04 20:45:14 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-11-04 20:45:14 +0100 |
| commit | 01925efdf7e03b4b803b5c9f985163d687f7f017 (patch) | |
| tree | 6c318f9bf002efac5ccd87e8edad35863d72bd17 /drivers/net/wireless/rt2x00/rt2800usb.c | |
| parent | rt2x00: rt2800pci: use module_pci_driver macro (diff) | |
| parent | drivers: net: wireless: b43: Fix possible NULL ptr dereference (diff) | |
| download | linux-01925efdf7e03b4b803b5c9f985163d687f7f017.tar.xz linux-01925efdf7e03b4b803b5c9f985163d687f7f017.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Conflicts:
drivers/net/wireless/iwlwifi/pcie/drv.c
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2800usb.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800usb.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 96677ce55da4..997df03a0c2e 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -148,6 +148,8 @@ static bool rt2800usb_txstatus_timeout(struct rt2x00_dev *rt2x00dev) return false; } +#define TXSTATUS_READ_INTERVAL 1000000 + static bool rt2800usb_tx_sta_fifo_read_completed(struct rt2x00_dev *rt2x00dev, int urb_status, u32 tx_status) { @@ -176,8 +178,9 @@ static bool rt2800usb_tx_sta_fifo_read_completed(struct rt2x00_dev *rt2x00dev, queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work); if (rt2800usb_txstatus_pending(rt2x00dev)) { - /* Read register after 250 us */ - hrtimer_start(&rt2x00dev->txstatus_timer, ktime_set(0, 250000), + /* Read register after 1 ms */ + hrtimer_start(&rt2x00dev->txstatus_timer, + ktime_set(0, TXSTATUS_READ_INTERVAL), HRTIMER_MODE_REL); return false; } @@ -202,8 +205,9 @@ static void rt2800usb_async_read_tx_status(struct rt2x00_dev *rt2x00dev) if (test_and_set_bit(TX_STATUS_READING, &rt2x00dev->flags)) return; - /* Read TX_STA_FIFO register after 500 us */ - hrtimer_start(&rt2x00dev->txstatus_timer, ktime_set(0, 500000), + /* Read TX_STA_FIFO register after 2 ms */ + hrtimer_start(&rt2x00dev->txstatus_timer, + ktime_set(0, 2*TXSTATUS_READ_INTERVAL), HRTIMER_MODE_REL); } |