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authorHannes Reinecke <hare@suse.de>2013-07-01 15:16:26 +0200
committerJames Bottomley <JBottomley@Parallels.com>2013-08-23 12:54:53 -0400
commit7e782af57649f8a8e943d80104c946a5cd7af7cc (patch)
tree3ad0cfe04ce16a2a07c50cdfa55a60149de50fc7 /include/scsi
parenta9d6ceb838755c24dde8a0ca02c3378926fc63db (diff)
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[SCSI] Return ENODATA on medium error
When a medium error is detected the SCSI stack should return ENODATA to the upper layers. [jejb: fix whitespace error] Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'include/scsi')
-rw-r--r--include/scsi/scsi.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index d0387d8..d477bfb 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -458,6 +458,7 @@ static inline int scsi_is_wlun(unsigned int lun)
#define DID_NEXUS_FAILURE 0x11 /* Permanent nexus failure, retry on other
* paths might yield different results */
#define DID_ALLOC_FAILURE 0x12 /* Space allocation on the device failed */
+#define DID_MEDIUM_ERROR 0x13 /* Medium error */
#define DRIVER_OK 0x00 /* Driver status */
/*
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