[SCSI] sd: Correctly handle all combinations of DIF and DIX

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The old detection code couldn't handle all possible combinations of
DIX and DIF.  This version does, giving priority to DIX if the
controller is capable.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

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Martin K. Petersen 2008-09-19 18:47:21 -04:00 • committed by James Bottomley

parent be922f478f

commit 9e06688e7d

3 changed files with 23 additions and 19 deletions

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3

drivers/scsi/sd.c

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2

drivers/scsi/sd.h

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41

drivers/scsi/sd_dif.c

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