diff options
| author | Jakub Kicinski <kubakici@wp.pl> | 2012-04-03 03:40:49 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-13 14:32:48 -0400 |
| commit | 52b8243b75598c341143f67c56b0104938487231 (patch) | |
| tree | ede3849e4fd841a7d5db332422af09e1913d6754 /drivers/net/wireless/rt2x00/rt2800lib.c | |
| parent | b7e1d225f5c2d397136fd79472d32b0f87017612 (diff) | |
rt2800: initialize queues before giving up due to DMA error
Don't immediately abort .start if DMA is busy before we
initialize the queues. Some drivers do not deinitialize
queues properly and we would fail to take over after them.
This behaviour is consistent with legacy driver.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Reviewed-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2800lib.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index cc6ca183f3b..bd1980202f1 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -290,7 +290,7 @@ int rt2800_wait_wpdma_ready(struct rt2x00_dev *rt2x00dev) msleep(10); } - ERROR(rt2x00dev, "WPDMA TX/RX busy, aborting.\n"); + ERROR(rt2x00dev, "WPDMA TX/RX busy [0x%08x].\n", reg); return -EACCES; } EXPORT_SYMBOL_GPL(rt2800_wait_wpdma_ready); |