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-rw-r--r--drivers/scsi/scsi_error.c21
-rw-r--r--include/scsi/scsi.h1
2 files changed, 7 insertions, 15 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 21505962f539..7be5229ed3a4 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -228,7 +228,7 @@ static inline void scsi_eh_prt_fail_stats(struct Scsi_Host *shost,
* @scmd: Cmd to have sense checked.
*
* Return value:
- * SUCCESS or FAILED or NEEDS_RETRY or TARGET_ERROR
+ * SUCCESS or FAILED or NEEDS_RETRY or ADD_TO_MLQUEUE
*
* Notes:
* When a deferred error is detected the current command has
@@ -359,13 +359,15 @@ static int scsi_check_sense(struct scsi_cmnd *scmd)
case MISCOMPARE:
case BLANK_CHECK:
case DATA_PROTECT:
- return TARGET_ERROR;
+ set_host_byte(scmd, DID_TARGET_FAILURE);
+ return SUCCESS;
case MEDIUM_ERROR:
if (sshdr.asc == 0x11 || /* UNRECOVERED READ ERR */
sshdr.asc == 0x13 || /* AMNF DATA FIELD */
sshdr.asc == 0x14) { /* RECORD NOT FOUND */
- return TARGET_ERROR;
+ set_host_byte(scmd, DID_TARGET_FAILURE);
+ return SUCCESS;
}
return NEEDS_RETRY;
@@ -373,14 +375,14 @@ static int scsi_check_sense(struct scsi_cmnd *scmd)
if (scmd->device->retry_hwerror)
return ADD_TO_MLQUEUE;
else
- return TARGET_ERROR;
+ set_host_byte(scmd, DID_TARGET_FAILURE);
case ILLEGAL_REQUEST:
if (sshdr.asc == 0x20 || /* Invalid command operation code */
sshdr.asc == 0x21 || /* Logical block address out of range */
sshdr.asc == 0x24 || /* Invalid field in cdb */
sshdr.asc == 0x26) { /* Parameter value invalid */
- return TARGET_ERROR;
+ set_host_byte(scmd, DID_TARGET_FAILURE);
}
return SUCCESS;
@@ -843,7 +845,6 @@ retry:
case SUCCESS:
case NEEDS_RETRY:
case FAILED:
- case TARGET_ERROR:
break;
case ADD_TO_MLQUEUE:
rtn = NEEDS_RETRY;
@@ -1577,14 +1578,6 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd)
rtn = scsi_check_sense(scmd);
if (rtn == NEEDS_RETRY)
goto maybe_retry;
- else if (rtn == TARGET_ERROR) {
- /*
- * Need to modify host byte to signal a
- * permanent target failure
- */
- set_host_byte(scmd, DID_TARGET_FAILURE);
- rtn = SUCCESS;
- }
/* if rtn == FAILED, we have no sense information;
* returning FAILED will wake the error handler thread
* to collect the sense and redo the decide
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 4b87d99e7fa1..e4cd3e975538 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -486,7 +486,6 @@ static inline int scsi_is_wlun(unsigned int lun)
#define TIMEOUT_ERROR 0x2007
#define SCSI_RETURN_NOT_HANDLED 0x2008
#define FAST_IO_FAIL 0x2009
-#define TARGET_ERROR 0x200A
/*
* Midlevel queue return values.