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numam-spdk/lib/scsi/scsi_nvme.c
Tsuyoshi Uchida a5f0327897 scsi: translate nvme error to scsi error (#54) 
This patch translates NVMe status code to SCSI sense according to NVM
Express: SCSI Translation Reference.

http://nvmexpress.org/wp-content/uploads/NVM_Express_-_SCSI_Translation_Reference-1_5_20150624_Gold.pdf
2016-10-28 13:06:45 -07:00

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/*-
* BSD LICENSE
*
* Copyright (c) 2016 FUJITSU LIMITED, All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "scsi_internal.h"
#include "spdk/nvme_spec.h"
void
spdk_scsi_nvme_translate(struct spdk_bdev_io *bdev_io, int *sc, int *sk,
int *asc, int *ascq)
{
int nvme_sct = bdev_io->error.nvme.sct;
int nvme_sc = bdev_io->error.nvme.sc;
switch (nvme_sct) {
case SPDK_NVME_SCT_GENERIC:
switch (nvme_sc) {
case SPDK_NVME_SC_SUCCESS:
*sc = SPDK_SCSI_STATUS_GOOD;
*sk = SPDK_SCSI_SENSE_NO_SENSE;
*asc = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_INVALID_OPCODE:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
*asc = SPDK_SCSI_ASC_INVALID_COMMAND_OPERATION_CODE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_INVALID_FIELD:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
*asc = SPDK_SCSI_ASC_INVALID_FIELD_IN_CDB;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_DATA_TRANSFER_ERROR:
case SPDK_NVME_SC_CAPACITY_EXCEEDED:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_MEDIUM_ERROR;
*asc = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_ABORTED_POWER_LOSS:
*sc = SPDK_SCSI_STATUS_TASK_ABORTED;
*sk = SPDK_SCSI_SENSE_ABORTED_COMMAND;
*asc = SPDK_SCSI_ASC_WARNING;
*ascq = SPDK_SCSI_ASCQ_POWER_LOSS_EXPECTED;
break;
case SPDK_NVME_SC_INTERNAL_DEVICE_ERROR:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_HARDWARE_ERROR;
*asc = SPDK_SCSI_ASC_INTERNAL_TARGET_FAILURE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_ABORTED_BY_REQUEST:
case SPDK_NVME_SC_ABORTED_SQ_DELETION:
case SPDK_NVME_SC_ABORTED_FAILED_FUSED:
case SPDK_NVME_SC_ABORTED_MISSING_FUSED:
*sc = SPDK_SCSI_STATUS_TASK_ABORTED;
*sk = SPDK_SCSI_SENSE_ABORTED_COMMAND;
*asc = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_INVALID_NAMESPACE_OR_FORMAT:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
*asc = SPDK_SCSI_ASC_ACCESS_DENIED;
*ascq = SPDK_SCSI_ASCQ_INVALID_LU_IDENTIFIER;
break;
case SPDK_NVME_SC_LBA_OUT_OF_RANGE:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
*asc = SPDK_SCSI_ASC_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_NAMESPACE_NOT_READY:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_NOT_READY;
*asc = SPDK_SCSI_ASC_LOGICAL_UNIT_NOT_READY;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_RESERVATION_CONFLICT:
*sc = SPDK_SCSI_STATUS_RESERVATION_CONFLICT;
*sk = SPDK_SCSI_SENSE_NO_SENSE;
*asc = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_COMMAND_ID_CONFLICT:
case SPDK_NVME_SC_COMMAND_SEQUENCE_ERROR:
case SPDK_NVME_SC_INVALID_SGL_SEG_DESCRIPTOR:
case SPDK_NVME_SC_INVALID_NUM_SGL_DESCIRPTORS:
case SPDK_NVME_SC_DATA_SGL_LENGTH_INVALID:
case SPDK_NVME_SC_METADATA_SGL_LENGTH_INVALID:
case SPDK_NVME_SC_SGL_DESCRIPTOR_TYPE_INVALID:
case SPDK_NVME_SC_INVALID_CONTROLLER_MEM_BUF:
case SPDK_NVME_SC_INVALID_PRP_OFFSET:
case SPDK_NVME_SC_ATOMIC_WRITE_UNIT_EXCEEDED:
case SPDK_NVME_SC_INVALID_SGL_OFFSET:
case SPDK_NVME_SC_INVALID_SGL_SUBTYPE:
case SPDK_NVME_SC_HOSTID_INCONSISTENT_FORMAT:
case SPDK_NVME_SC_KEEP_ALIVE_EXPIRED:
case SPDK_NVME_SC_KEEP_ALIVE_INVALID:
case SPDK_NVME_SC_FORMAT_IN_PROGRESS:
default:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
*asc = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
}
break;
case SPDK_NVME_SCT_COMMAND_SPECIFIC:
switch (nvme_sc) {
case SPDK_NVME_SC_COMPLETION_QUEUE_INVALID:
case SPDK_NVME_SC_ABORT_COMMAND_LIMIT_EXCEEDED:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
*asc = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_INVALID_FORMAT:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
*asc = SPDK_SCSI_ASC_FORMAT_COMMAND_FAILED;
*ascq = SPDK_SCSI_ASCQ_FORMAT_COMMAND_FAILED;
break;
case SPDK_NVME_SC_CONFLICTING_ATTRIBUTES:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
*asc = SPDK_SCSI_ASC_INVALID_FIELD_IN_CDB;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_ATTEMPTED_WRITE_TO_RO_PAGE:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_DATA_PROTECT;
*asc = SPDK_SCSI_ASC_WRITE_PROTECTED;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_INVALID_QUEUE_IDENTIFIER:
case SPDK_NVME_SC_MAXIMUM_QUEUE_SIZE_EXCEEDED:
case SPDK_NVME_SC_ASYNC_EVENT_REQUEST_LIMIT_EXCEEDED:
case SPDK_NVME_SC_INVALID_FIRMWARE_SLOT:
case SPDK_NVME_SC_INVALID_FIRMWARE_IMAGE:
case SPDK_NVME_SC_INVALID_INTERRUPT_VECTOR:
case SPDK_NVME_SC_INVALID_LOG_PAGE:
case SPDK_NVME_SC_FIRMWARE_REQ_CONVENTIONAL_RESET:
case SPDK_NVME_SC_INVALID_QUEUE_DELETION:
case SPDK_NVME_SC_FEATURE_ID_NOT_SAVEABLE:
case SPDK_NVME_SC_FEATURE_NOT_CHANGEABLE:
case SPDK_NVME_SC_FEATURE_NOT_NAMESPACE_SPECIFIC:
case SPDK_NVME_SC_FIRMWARE_REQ_NVM_RESET:
case SPDK_NVME_SC_FIRMWARE_REQ_RESET:
case SPDK_NVME_SC_FIRMWARE_REQ_MAX_TIME_VIOLATION:
case SPDK_NVME_SC_FIRMWARE_ACTIVATION_PROHIBITED:
case SPDK_NVME_SC_OVERLAPPING_RANGE:
case SPDK_NVME_SC_NAMESPACE_INSUFFICIENT_CAPACITY:
case SPDK_NVME_SC_NAMESPACE_ID_UNAVAILABLE:
case SPDK_NVME_SC_NAMESPACE_ALREADY_ATTACHED:
case SPDK_NVME_SC_NAMESPACE_IS_PRIVATE:
case SPDK_NVME_SC_NAMESPACE_NOT_ATTACHED:
case SPDK_NVME_SC_THINPROVISIONING_NOT_SUPPORTED:
case SPDK_NVME_SC_CONTROLLER_LIST_INVALID:
case SPDK_NVME_SC_INVALID_PROTECTION_INFO:
default:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
*asc = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
}
break;
case SPDK_NVME_SCT_MEDIA_ERROR:
switch (nvme_sc) {
case SPDK_NVME_SC_WRITE_FAULTS:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_MEDIUM_ERROR;
*asc = SPDK_SCSI_ASC_PERIPHERAL_DEVICE_WRITE_FAULT;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_UNRECOVERED_READ_ERROR:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_MEDIUM_ERROR;
*asc = SPDK_SCSI_ASC_UNRECOVERED_READ_ERROR;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_GUARD_CHECK_ERROR:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_MEDIUM_ERROR;
*asc = SPDK_SCSI_ASC_LOGICAL_BLOCK_GUARD_CHECK_FAILED;
*ascq = SPDK_SCSI_ASCQ_LOGICAL_BLOCK_GUARD_CHECK_FAILED;
break;
case SPDK_NVME_SC_APPLICATION_TAG_CHECK_ERROR:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_MEDIUM_ERROR;
*asc = SPDK_SCSI_ASC_LOGICAL_BLOCK_APP_TAG_CHECK_FAILED;
*ascq = SPDK_SCSI_ASCQ_LOGICAL_BLOCK_APP_TAG_CHECK_FAILED;
break;
case SPDK_NVME_SC_REFERENCE_TAG_CHECK_ERROR:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_MEDIUM_ERROR;
*asc = SPDK_SCSI_ASC_LOGICAL_BLOCK_REF_TAG_CHECK_FAILED;
*ascq = SPDK_SCSI_ASCQ_LOGICAL_BLOCK_REF_TAG_CHECK_FAILED;
break;
case SPDK_NVME_SC_COMPARE_FAILURE:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_MISCOMPARE;
*asc = SPDK_SCSI_ASC_MISCOMPARE_DURING_VERIFY_OPERATION;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
case SPDK_NVME_SC_ACCESS_DENIED:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_DATA_PROTECT;
*asc = SPDK_SCSI_ASC_ACCESS_DENIED;
*ascq = SPDK_SCSI_ASCQ_NO_ACCESS_RIGHTS;
break;
case SPDK_NVME_SC_DEALLOCATED_OR_UNWRITTEN_BLOCK:
default:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
*asc = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
}
break;
case SPDK_NVME_SCT_VENDOR_SPECIFIC:
default:
*sc = SPDK_SCSI_STATUS_CHECK_CONDITION;
*sk = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
*asc = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
*ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
break;
}
}
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