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authorMike Christie <michaelc@cs.wisc.edu>2010-12-31 02:22:18 -0600
committerJames Bottomley <James.Bottomley@suse.de>2010-12-31 09:51:54 -0600
commitdf4da5cdfca05b37b366b9c69925b68586969c1c (patch)
treefd5b1c7a6de1c32092e5f4635462ffbe71c029f5 /include/scsi
parent[SCSI] gdth: Add missing call to gdth_ioctl_free (diff)
downloadlinux-dev-df4da5cdfca05b37b366b9c69925b68586969c1c.tar.xz
linux-dev-df4da5cdfca05b37b366b9c69925b68586969c1c.zip
[SCSI] libiscsi: add more informative failure message during iscsi scsi eh
This adds a more informative error code and message for the iscsi scsi eh session drop paths. This allows you to distinguish if the session was dropped due to a connection failure vs the iscsi layer dropping the session due to scsi eh failure processing. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'include/scsi')
-rw-r--r--include/scsi/iscsi_if.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index a8631acd37c3..c3e1cbcc2ad2 100644
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -263,6 +263,7 @@ enum iscsi_err {
ISCSI_ERR_INVALID_HOST = ISCSI_ERR_BASE + 18,
ISCSI_ERR_XMIT_FAILED = ISCSI_ERR_BASE + 19,
ISCSI_ERR_TCP_CONN_CLOSE = ISCSI_ERR_BASE + 20,
+ ISCSI_ERR_SCSI_EH_SESSION_RST = ISCSI_ERR_BASE + 21,
};
/*