2341c2f8c33196d02cf5a721746eea4e3c06674a - arm/linux

commit	2341c2f8c33196d02cf5a721746eea4e3c06674a	[log] [tgz]
author	Martin K. Petersen <martin.petersen@oracle.com>	Fri Sep 26 19:20:07 2014 -0400
committer	Jens Axboe <axboe@fb.com>	Sat Sep 27 09:14:59 2014 -0600
tree	cd51e37c084f016ea05a253b7b9041866d2e12fb
parent	4eaf99beadcefbf126fa05e66fb40fca999e09fd [diff]

block: Add T10 Protection Information functions

The T10 Protection Information format is also used by some devices that
do not go through the SCSI layer (virtual block devices, NVMe). Relocate
the relevant functions to a block layer library that can be used without
involving SCSI.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>

block/Kconfig[diff]
block/Makefile[diff]
block/t10-pi.c[Added - diff]
drivers/scsi/Kconfig[diff]
drivers/scsi/sd_dif.c[diff]
include/linux/crc-t10dif.h[diff]
include/linux/t10-pi.h[Added - diff]

7 files changed

tree: cd51e37c084f016ea05a253b7b9041866d2e12fb