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scsi: core: Remove useless host error codes

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The host codes that were supposed to only be used for internal use are now
not used, so remove them.

Link: https://lore.kernel.org/r/20220812010027.8251-11-michael.christie@oracle.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Mike Christie 2022-08-11 20:00:27 -05:00 committed by Martin K. Petersen
parent 7dfaae6ac1
commit 68a3a9102a
1 changed files with 6 additions and 6 deletions
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12
include/scsi/scsi_status.h
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@ -62,12 +62,12 @@ enum scsi_host_status {
* recover the link. Transport class will
* retry or fail IO */
DID_TRANSPORT_FAILFAST = 0x0f, /* Transport class fastfailed the io */
DID_TARGET_FAILURE = 0x10, /* Permanent target failure, do not retry on
* other paths */
DID_NEXUS_FAILURE = 0x11, /* Permanent nexus failure, retry on other
* paths might yield different results */
DID_ALLOC_FAILURE = 0x12, /* Space allocation on the device failed */
DID_MEDIUM_ERROR = 0x13, /* Medium error */
/*
* We used to have DID_TARGET_FAILURE, DID_NEXUS_FAILURE,
* DID_ALLOC_FAILURE and DID_MEDIUM_ERROR at 0x10 - 0x13. For compat
* with userspace apps that parse the host byte for SG IO, we leave
* that block of codes unused and start at 0x14 below.
*/
DID_TRANSPORT_MARGINAL = 0x14, /* Transport marginal errors */
};