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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2016-05-10 13:40:54 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-05-14 13:27:10 +0530 |
| commit | 3b2bc8a732a8dc2a7c4407aea64127229eb8fdd1 (patch) | |
| tree | b7694740307b3e9e60eb4cede57c9ce7f6f38ae0 /drivers/dma/ioat/init.c | |
| parent | 4376455727dcf627f12c3d209410ac576c0e8f0e (diff) | |
| download | blackbird-op-linux-3b2bc8a732a8dc2a7c4407aea64127229eb8fdd1.tar.gz blackbird-op-linux-3b2bc8a732a8dc2a7c4407aea64127229eb8fdd1.zip | |
dmaengine: edma: Re-evaluate errors when ccerr is triggered w/o error event
When the ccerr handler is called but the error registers indicate no error
events we need to command eDMA to re-evaluate the errors. Otherwise we can
receive flood of error interrupts.
Reported-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/ioat/init.c')
0 files changed, 0 insertions, 0 deletions
