On 7/14/23 14:33, Mike Christie wrote:
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 526def14e7fb..9a3908614dc9 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -71,6 +71,23 @@ enum scsi_cmnd_submitter {
SUBMITTED_BY_SCSI_RESET_IOCTL = 2,
} __packed;
+#define SCMD_FAILURE_RESULT_ANY 0x7fffffff
+#define SCMD_FAILURE_STAT_ANY 0xff
+#define SCMD_FAILURE_SENSE_ANY 0xff
+#define SCMD_FAILURE_ASC_ANY 0xff
+#define SCMD_FAILURE_ASCQ_ANY 0xff
+#define SCMD_FAILURE_NO_LIMIT -1
A comment that explains the meaning of SCMD_FAILURE_RESULT_ANY and
SCMD_FAILURE_NO_LIMIT would be welcome. Does SCMD_FAILURE_RESULT_ANY
e.g. retry only negative values of scmd->result, only positive or both?
I assume that SCMD_FAILURE_NO_LIMIT means that there is no limit on the
number of retries?
Thanks,
Bart.
