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authorMartin K. Petersen <martin.petersen@oracle.com>2014-09-27 03:20:07 +0400
committerJens Axboe <axboe@fb.com>2014-09-27 19:14:59 +0400
commit2341c2f8c33196d02cf5a721746eea4e3c06674a (patch)
treecd51e37c084f016ea05a253b7b9041866d2e12fb /drivers/scsi/Kconfig
parent4eaf99beadcefbf126fa05e66fb40fca999e09fd (diff)
downloadlinux-2341c2f8c33196d02cf5a721746eea4e3c06674a.tar.xz
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>
Diffstat (limited to 'drivers/scsi/Kconfig')
-rw-r--r--drivers/scsi/Kconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 18a3358eb1d4..9ece13f922a6 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -62,7 +62,6 @@ comment "SCSI support type (disk, tape, CD-ROM)"
config BLK_DEV_SD
tristate "SCSI disk support"
depends on SCSI
- select CRC_T10DIF if BLK_DEV_INTEGRITY
---help---
If you want to use SCSI hard disks, Fibre Channel disks,
Serial ATA (SATA) or Parallel ATA (PATA) hard disks,