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scsi: libsas: Decode SAM status and host byte codes
Value 0 is used for SAM status and libsas exec_status bytes codes in sas_end_task() - use defined macros instead. In addition, change to proper enum types. Also replace SAM_STAT_CHECK_CONDITION with SAS_SAM_STAT_CHECK_CONDITION, the former being a proper member of enum exec_status. Link: https://lore.kernel.org/r/1639579061-179473-9-git-send-email-john.garry@huawei.com Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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1 changed files with 4 additions and 3 deletions
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@ -37,7 +37,8 @@
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static void sas_end_task(struct scsi_cmnd *sc, struct sas_task *task)
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{
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struct task_status_struct *ts = &task->task_status;
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int hs = 0, stat = 0;
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enum scsi_host_status hs = DID_OK;
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enum exec_status stat = SAS_SAM_STAT_GOOD;
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if (ts->resp == SAS_TASK_UNDELIVERED) {
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/* transport error */
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@ -82,10 +83,10 @@ static void sas_end_task(struct scsi_cmnd *sc, struct sas_task *task)
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case SAS_ABORTED_TASK:
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hs = DID_ABORT;
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break;
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case SAM_STAT_CHECK_CONDITION:
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case SAS_SAM_STAT_CHECK_CONDITION:
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memcpy(sc->sense_buffer, ts->buf,
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min(SCSI_SENSE_BUFFERSIZE, ts->buf_valid_size));
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stat = SAM_STAT_CHECK_CONDITION;
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stat = SAS_SAM_STAT_CHECK_CONDITION;
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break;
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default:
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stat = ts->stat;
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