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authorNicholas Bellinger <nab@linux-iscsi.org>2014-01-08 03:39:33 +0400
committerNicholas Bellinger <nab@linux-iscsi.org>2014-01-18 13:53:11 +0400
commitfcc4f17b9ce931c93ce08f8cf27d6bd010f0b1ef (patch)
tree7c6f4592517c40b1bbce5f48af07dca864891a4d /include/target
parentce65e5b97b19446ff91e9ee0bbcd9f8b8e87ae5a (diff)
downloadlinux-fcc4f17b9ce931c93ce08f8cf27d6bd010f0b1ef.tar.xz
target: Add DIF CHECK_CONDITION ASC/ASCQ exception cases
This patch adds support for DIF related CHECK_CONDITION ASC/ASCQ exception cases into transport_send_check_condition_and_sense(). This includes: LOGICAL BLOCK GUARD CHECK FAILED LOGICAL BLOCK APPLICATION TAG CHECK FAILED LOGICAL BLOCK REFERENCE TAG CHECK FAILED that used by DIF TYPE1 and TYPE3 failure cases. Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.de> Cc: Sagi Grimberg <sagig@mellanox.com> Cc: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
-rw-r--r--include/target/target_core_base.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index d98048b97fe3..0336d70d0d9f 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -205,6 +205,9 @@ enum tcm_sense_reason_table {
TCM_OUT_OF_RESOURCES = R(0x12),
TCM_PARAMETER_LIST_LENGTH_ERROR = R(0x13),
TCM_MISCOMPARE_VERIFY = R(0x14),
+ TCM_LOGICAL_BLOCK_GUARD_CHECK_FAILED = R(0x15),
+ TCM_LOGICAL_BLOCK_APP_TAG_CHECK_FAILED = R(0x16),
+ TCM_LOGICAL_BLOCK_REF_TAG_CHECK_FAILED = R(0x17),
#undef R
};