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ata: sata_dwc_460ex: don't call ata_sff_qc_issue() on DMA commands
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tue, 26 Apr 2016 09:03:09 +0000 (12:03 +0300)
committerTejun Heo <tj@kernel.org>
Tue, 10 May 2016 16:29:19 +0000 (12:29 -0400)
commit077028ecc99dc66acb3c89e33cc15c69d2edf8cb
tree348b506b1945cad3f069906edd6cb0d497f33844tree | snapshot
parentae4c3485fa861af51336e066e1ba42b92af03627commit | diff
ata: sata_dwc_460ex: don't call ata_sff_qc_issue() on DMA commands

ata_sff_qc_issue() can't handle DMA commands and thus we have to avoid it for
them. Do call ata_bmdma_qc_issue() instead for this case. Note that the former
one distinguishes PIO and DMA mode and behaves accordingly.

Suggested-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
drivers/ata/sata_dwc_460ex.c diff | blob | history
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