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authorDan Williams2009-09-08 21:01:14 +0200
committerDan Williams2009-09-09 02:30:24 +0200
commitbb3207863014c7310593146f11fbc6573eab43c8 (patch)
treed54da64e459d28969cdd9250cadaaa581cbae43d /drivers/dma/ioat/registers.h
parentioat: cleanup completion status reads (diff)
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ioat: ignore reserved bits for chancnt and xfercap
Don't trust that the reserved bits are always zero, also sanity check the returned value. Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ioat/registers.h')
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