LCOV - code coverage report
Current view: top level - spdk/lib/bdev - scsi_nvme.c (source / functions) Hit Total Coverage
Test: Combined Lines: 172 172 100.0 %
Date: 2024-11-20 16:53:05 Functions: 1 1 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 55 286 19.2 %

           Branch data     Line data    Source code
       1                 :            : /*   SPDX-License-Identifier: BSD-3-Clause
       2                 :            :  *   Copyright (C) 2017 Intel Corporation.
       3                 :            :  *   Copyright (c) 2016 FUJITSU LIMITED, All rights reserved.
       4                 :            :  */
       5                 :            : 
       6                 :            : #include "spdk/bdev_module.h"
       7                 :            : 
       8                 :            : #include "spdk/nvme_spec.h"
       9                 :            : 
      10                 :            : void
      11                 :        104 : spdk_scsi_nvme_translate(const struct spdk_bdev_io *bdev_io, int *sc, int *sk,
      12                 :            :                          int *asc, int *ascq)
      13                 :            : {
      14   [ #  #  #  #  :        104 :         int nvme_sct = bdev_io->internal.error.nvme.sct;
          #  #  #  #  #  
                      # ]
      15   [ #  #  #  #  :        104 :         int nvme_sc = bdev_io->internal.error.nvme.sc;
          #  #  #  #  #  
                      # ]
      16                 :            : 
      17   [ +  +  +  +  :        104 :         switch (nvme_sct) {
                      + ]
      18   [ +  +  +  +  :         36 :         case SPDK_NVME_SCT_GENERIC:
          +  +  +  +  +  
                +  +  + ]
      19   [ +  +  +  +  :         12 :                 switch (nvme_sc) {
          +  +  +  +  +  
             +  +  +  - ]
      20                 :          3 :                 case SPDK_NVME_SC_SUCCESS:
      21         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_GOOD;
      22         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_NO_SENSE;
      23         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
      24         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
      25                 :          4 :                         break;
      26                 :          3 :                 case SPDK_NVME_SC_INVALID_OPCODE:
      27         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
      28         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
      29         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_INVALID_COMMAND_OPERATION_CODE;
      30         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
      31                 :          4 :                         break;
      32                 :          3 :                 case SPDK_NVME_SC_INVALID_FIELD:
      33         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
      34         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
      35         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_INVALID_FIELD_IN_CDB;
      36         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
      37                 :          4 :                         break;
      38                 :          3 :                 case SPDK_NVME_SC_DATA_TRANSFER_ERROR:
      39                 :            :                 case SPDK_NVME_SC_CAPACITY_EXCEEDED:
      40         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
      41         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_MEDIUM_ERROR;
      42         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
      43         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
      44                 :          4 :                         break;
      45                 :          3 :                 case SPDK_NVME_SC_ABORTED_POWER_LOSS:
      46         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_TASK_ABORTED;
      47         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ABORTED_COMMAND;
      48         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_WARNING;
      49         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_POWER_LOSS_EXPECTED;
      50                 :          4 :                         break;
      51                 :          3 :                 case SPDK_NVME_SC_INTERNAL_DEVICE_ERROR:
      52         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
      53         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_HARDWARE_ERROR;
      54         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_INTERNAL_TARGET_FAILURE;
      55         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
      56                 :          4 :                         break;
      57                 :          3 :                 case SPDK_NVME_SC_ABORTED_BY_REQUEST:
      58                 :            :                 case SPDK_NVME_SC_ABORTED_SQ_DELETION:
      59                 :            :                 case SPDK_NVME_SC_ABORTED_FAILED_FUSED:
      60                 :            :                 case SPDK_NVME_SC_ABORTED_MISSING_FUSED:
      61         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_TASK_ABORTED;
      62         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ABORTED_COMMAND;
      63         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
      64         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
      65                 :          4 :                         break;
      66                 :          3 :                 case SPDK_NVME_SC_INVALID_NAMESPACE_OR_FORMAT:
      67         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
      68         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
      69         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_ACCESS_DENIED;
      70         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_INVALID_LU_IDENTIFIER;
      71                 :          4 :                         break;
      72                 :          3 :                 case SPDK_NVME_SC_LBA_OUT_OF_RANGE:
      73         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
      74         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
      75         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
      76         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
      77                 :          4 :                         break;
      78                 :          3 :                 case SPDK_NVME_SC_NAMESPACE_NOT_READY:
      79         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
      80         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_NOT_READY;
      81         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_LOGICAL_UNIT_NOT_READY;
      82         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
      83                 :          4 :                         break;
      84                 :          3 :                 case SPDK_NVME_SC_RESERVATION_CONFLICT:
      85         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_RESERVATION_CONFLICT;
      86         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_NO_SENSE;
      87         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
      88         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
      89                 :          4 :                         break;
      90                 :          3 :                 case SPDK_NVME_SC_COMMAND_ID_CONFLICT:
      91                 :            :                 case SPDK_NVME_SC_COMMAND_SEQUENCE_ERROR:
      92                 :            :                 case SPDK_NVME_SC_INVALID_SGL_SEG_DESCRIPTOR:
      93                 :            :                 case SPDK_NVME_SC_INVALID_NUM_SGL_DESCIRPTORS:
      94                 :            :                 case SPDK_NVME_SC_DATA_SGL_LENGTH_INVALID:
      95                 :            :                 case SPDK_NVME_SC_METADATA_SGL_LENGTH_INVALID:
      96                 :            :                 case SPDK_NVME_SC_SGL_DESCRIPTOR_TYPE_INVALID:
      97                 :            :                 case SPDK_NVME_SC_INVALID_CONTROLLER_MEM_BUF:
      98                 :            :                 case SPDK_NVME_SC_INVALID_PRP_OFFSET:
      99                 :            :                 case SPDK_NVME_SC_ATOMIC_WRITE_UNIT_EXCEEDED:
     100                 :            :                 case SPDK_NVME_SC_INVALID_SGL_OFFSET:
     101                 :            :                 case SPDK_NVME_SC_HOSTID_INCONSISTENT_FORMAT:
     102                 :            :                 case SPDK_NVME_SC_KEEP_ALIVE_EXPIRED:
     103                 :            :                 case SPDK_NVME_SC_KEEP_ALIVE_INVALID:
     104                 :          1 :                 case SPDK_NVME_SC_FORMAT_IN_PROGRESS:
     105                 :            :                 default:
     106         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     107         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
     108         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
     109         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
     110                 :          4 :                         break;
     111                 :            :                 }
     112                 :         48 :                 break;
     113   [ +  +  +  +  :         15 :         case SPDK_NVME_SCT_COMMAND_SPECIFIC:
                      + ]
     114   [ +  +  +  +  :          5 :                 switch (nvme_sc) {
                   +  - ]
     115                 :          3 :                 case SPDK_NVME_SC_COMPLETION_QUEUE_INVALID:
     116                 :            :                 case SPDK_NVME_SC_ABORT_COMMAND_LIMIT_EXCEEDED:
     117         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     118         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
     119         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
     120         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
     121                 :          4 :                         break;
     122                 :          3 :                 case SPDK_NVME_SC_INVALID_FORMAT:
     123         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     124         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
     125         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_FORMAT_COMMAND_FAILED;
     126         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_FORMAT_COMMAND_FAILED;
     127                 :          4 :                         break;
     128                 :          3 :                 case SPDK_NVME_SC_CONFLICTING_ATTRIBUTES:
     129         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     130         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
     131         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_INVALID_FIELD_IN_CDB;
     132         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
     133                 :          4 :                         break;
     134                 :          3 :                 case SPDK_NVME_SC_ATTEMPTED_WRITE_TO_RO_RANGE:
     135         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     136         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_DATA_PROTECT;
     137         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_WRITE_PROTECTED;
     138         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
     139                 :          4 :                         break;
     140                 :          3 :                 case SPDK_NVME_SC_INVALID_QUEUE_IDENTIFIER:
     141                 :            :                 case SPDK_NVME_SC_INVALID_QUEUE_SIZE:
     142                 :            :                 case SPDK_NVME_SC_ASYNC_EVENT_REQUEST_LIMIT_EXCEEDED:
     143                 :            :                 case SPDK_NVME_SC_INVALID_FIRMWARE_SLOT:
     144                 :            :                 case SPDK_NVME_SC_INVALID_FIRMWARE_IMAGE:
     145                 :            :                 case SPDK_NVME_SC_INVALID_INTERRUPT_VECTOR:
     146                 :            :                 case SPDK_NVME_SC_INVALID_LOG_PAGE:
     147                 :            :                 case SPDK_NVME_SC_FIRMWARE_REQ_CONVENTIONAL_RESET:
     148                 :            :                 case SPDK_NVME_SC_INVALID_QUEUE_DELETION:
     149                 :            :                 case SPDK_NVME_SC_FEATURE_ID_NOT_SAVEABLE:
     150                 :            :                 case SPDK_NVME_SC_FEATURE_NOT_CHANGEABLE:
     151                 :            :                 case SPDK_NVME_SC_FEATURE_NOT_NAMESPACE_SPECIFIC:
     152                 :            :                 case SPDK_NVME_SC_FIRMWARE_REQ_NVM_RESET:
     153                 :            :                 case SPDK_NVME_SC_FIRMWARE_REQ_RESET:
     154                 :            :                 case SPDK_NVME_SC_FIRMWARE_REQ_MAX_TIME_VIOLATION:
     155                 :            :                 case SPDK_NVME_SC_FIRMWARE_ACTIVATION_PROHIBITED:
     156                 :            :                 case SPDK_NVME_SC_OVERLAPPING_RANGE:
     157                 :            :                 case SPDK_NVME_SC_NAMESPACE_INSUFFICIENT_CAPACITY:
     158                 :            :                 case SPDK_NVME_SC_NAMESPACE_ID_UNAVAILABLE:
     159                 :            :                 case SPDK_NVME_SC_NAMESPACE_ALREADY_ATTACHED:
     160                 :            :                 case SPDK_NVME_SC_NAMESPACE_IS_PRIVATE:
     161                 :            :                 case SPDK_NVME_SC_NAMESPACE_NOT_ATTACHED:
     162                 :            :                 case SPDK_NVME_SC_THINPROVISIONING_NOT_SUPPORTED:
     163                 :            :                 case SPDK_NVME_SC_CONTROLLER_LIST_INVALID:
     164                 :          1 :                 case SPDK_NVME_SC_INVALID_PROTECTION_INFO:
     165                 :            :                 default:
     166         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     167         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
     168         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
     169         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
     170                 :          4 :                         break;
     171                 :            :                 }
     172                 :         20 :                 break;
     173   [ +  +  +  +  :         24 :         case SPDK_NVME_SCT_MEDIA_ERROR:
             +  +  +  + ]
     174   [ -  +  +  +  :          8 :                 switch (nvme_sc) {
             +  +  +  +  
                      + ]
     175                 :          3 :                 case SPDK_NVME_SC_WRITE_FAULTS:
     176         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     177         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_MEDIUM_ERROR;
     178         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_PERIPHERAL_DEVICE_WRITE_FAULT;
     179         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
     180                 :          4 :                         break;
     181                 :          3 :                 case SPDK_NVME_SC_UNRECOVERED_READ_ERROR:
     182         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     183         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_MEDIUM_ERROR;
     184         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_UNRECOVERED_READ_ERROR;
     185         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
     186                 :          4 :                         break;
     187                 :          3 :                 case SPDK_NVME_SC_GUARD_CHECK_ERROR:
     188         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     189         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_MEDIUM_ERROR;
     190         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_LOGICAL_BLOCK_GUARD_CHECK_FAILED;
     191         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_LOGICAL_BLOCK_GUARD_CHECK_FAILED;
     192                 :          4 :                         break;
     193                 :          3 :                 case SPDK_NVME_SC_APPLICATION_TAG_CHECK_ERROR:
     194         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     195         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_MEDIUM_ERROR;
     196         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_LOGICAL_BLOCK_APP_TAG_CHECK_FAILED;
     197         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_LOGICAL_BLOCK_APP_TAG_CHECK_FAILED;
     198                 :          4 :                         break;
     199                 :          3 :                 case SPDK_NVME_SC_REFERENCE_TAG_CHECK_ERROR:
     200         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     201         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_MEDIUM_ERROR;
     202         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_LOGICAL_BLOCK_REF_TAG_CHECK_FAILED;
     203         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_LOGICAL_BLOCK_REF_TAG_CHECK_FAILED;
     204                 :          4 :                         break;
     205                 :          3 :                 case SPDK_NVME_SC_COMPARE_FAILURE:
     206         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     207         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_MISCOMPARE;
     208         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_MISCOMPARE_DURING_VERIFY_OPERATION;
     209         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
     210                 :          4 :                         break;
     211                 :          3 :                 case SPDK_NVME_SC_ACCESS_DENIED:
     212         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     213         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_DATA_PROTECT;
     214         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_ACCESS_DENIED;
     215         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_NO_ACCESS_RIGHTS;
     216                 :          4 :                         break;
     217                 :          4 :                 case SPDK_NVME_SC_DEALLOCATED_OR_UNWRITTEN_BLOCK:
     218                 :            :                 default:
     219         [ #  # ]:          4 :                         *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     220         [ #  # ]:          4 :                         *sk   = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
     221         [ #  # ]:          4 :                         *asc  = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
     222         [ #  # ]:          4 :                         *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
     223                 :          4 :                         break;
     224                 :            :                 }
     225                 :         32 :                 break;
     226                 :          4 :         case SPDK_NVME_SCT_VENDOR_SPECIFIC:
     227                 :            :         default:
     228         [ #  # ]:          4 :                 *sc   = SPDK_SCSI_STATUS_CHECK_CONDITION;
     229         [ #  # ]:          4 :                 *sk   = SPDK_SCSI_SENSE_ILLEGAL_REQUEST;
     230         [ #  # ]:          4 :                 *asc  = SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE;
     231         [ #  # ]:          4 :                 *ascq = SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
     232                 :          4 :                 break;
     233                 :            :         }
     234                 :        104 : }

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