diff options
author | David Woodhouse <David.Woodhouse@intel.com> | 2009-01-05 10:50:33 +0100 |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-01-05 10:50:33 +0100 |
commit | 353816f43d1fb340ff2d9a911dd5d0799c09f6a5 (patch) | |
tree | 517290fd884d286fe2971137ac89f89e3567785a /drivers/dma/ioat_dma.c | |
parent | 160bbab3000dafccbe43688e48208cecf4deb879 (diff) | |
parent | fe0bdec68b77020281dc814805edfe594ae89e0f (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
arch/arm/mach-pxa/corgi.c
arch/arm/mach-pxa/poodle.c
arch/arm/mach-pxa/spitz.c
Diffstat (limited to 'drivers/dma/ioat_dma.c')
-rw-r--r-- | drivers/dma/ioat_dma.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat_dma.c index ecd743f7cc6..6607fdd00b1 100644 --- a/drivers/dma/ioat_dma.c +++ b/drivers/dma/ioat_dma.c @@ -1341,10 +1341,12 @@ static void ioat_dma_start_null_desc(struct ioat_dma_chan *ioat_chan) */ #define IOAT_TEST_SIZE 2000 +DECLARE_COMPLETION(test_completion); static void ioat_dma_test_callback(void *dma_async_param) { printk(KERN_ERR "ioatdma: ioat_dma_test_callback(%p)\n", dma_async_param); + complete(&test_completion); } /** @@ -1410,7 +1412,8 @@ static int ioat_dma_self_test(struct ioatdma_device *device) goto free_resources; } device->common.device_issue_pending(dma_chan); - msleep(1); + + wait_for_completion_timeout(&test_completion, msecs_to_jiffies(3000)); if (device->common.device_is_tx_complete(dma_chan, cookie, NULL, NULL) != DMA_SUCCESS) { |