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authorMartin K. Petersen <martin.petersen@oracle.com>2008-06-25 11:22:42 -0400
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-07-12 08:22:32 -0500
commitf11f594edba7f689af9792a5673ed59d660ad371 (patch)
tree4fae88f3893ce57f2f85280d16330fc61a943d44 /lib/Makefile
parent5b635da11e3a6387172abd651d26d8ef54b1fbc7 (diff)
downloadop-kernel-dev-f11f594edba7f689af9792a5673ed59d660ad371.zip
op-kernel-dev-f11f594edba7f689af9792a5673ed59d660ad371.tar.gz
[SCSI] lib: Add support for the T10 (SCSI) Data Integrity Field CRC
The SCSI Block Protocol uses this 16-bit CRC to verify the integrity of each data sector. crc_t10dif() is used by sd_dif.c when performing I/O to or from disks formatted with protection information. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'lib/Makefile')
-rw-r--r--lib/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile
index 74b0cfb..237a829 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -45,6 +45,7 @@ endif
obj-$(CONFIG_BITREVERSE) += bitrev.o
obj-$(CONFIG_CRC_CCITT) += crc-ccitt.o
obj-$(CONFIG_CRC16) += crc16.o
+obj-$(CONFIG_CRC_T10DIF)+= crc-t10dif.o
obj-$(CONFIG_CRC_ITU_T) += crc-itu-t.o
obj-$(CONFIG_CRC32) += crc32.o
obj-$(CONFIG_CRC7) += crc7.o
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