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56 * @brief This file defines all of the SCSI related constants, enumerations,
57 * and types. Please note that this file does not necessarily contain
58 * an exhaustive list of all constants, commands, sub-commands, etc.
65 //******************************************************************************
66 //* C O N S T A N T S A N D M A C R O S
67 //******************************************************************************
70 * @enum _SCSI_TASK_MGMT_REQUEST_CODES
72 * @brief This enumberation contains the constants to be used for SCSI task
73 * management request codes. SAM does not specify any particular
74 * values for these codes so constants used here are the same as
75 * those specified in SAS.
77 typedef enum _SCSI_TASK_MGMT_REQUEST_CODES
79 SCSI_TASK_REQUEST_ABORT_TASK = 0x01,
80 SCSI_TASK_REQUEST_ABORT_TASK_SET = 0x02,
81 SCSI_TASK_REQUEST_CLEAR_TASK_SET = 0x04,
82 SCSI_TASK_REQUEST_LOGICAL_UNIT_RESET = 0x08,
83 SCSI_TASK_REQUEST_I_T_NEXUS_RESET = 0x10,
84 SCSI_TASK_REQUEST_CLEAR_ACA = 0x40,
85 SCSI_TASK_REQUEST_QUERY_TASK = 0x80,
86 SCSI_TASK_REQUEST_QUERY_TASK_SET = 0x81,
87 SCSI_TASK_REQUEST_QUERY_UNIT_ATTENTION = 0x82,
89 } SCSI_TASK_MGMT_REQUEST_CODES;
92 * @enum _SCSI_TASK_MGMT_RESPONSE_CODES
94 * @brief This enumeration contains all of the SCSI task management response
97 typedef enum _SCSI_TASK_MGMT_RESPONSE_CODES
99 SCSI_TASK_MGMT_FUNC_COMPLETE = 0,
100 SCSI_INVALID_FRAME = 2,
101 SCSI_TASK_MGMT_FUNC_NOT_SUPPORTED = 4,
102 SCSI_TASK_MGMT_FUNC_FAILED = 5,
103 SCSI_TASK_MGMT_FUNC_SUCCEEDED = 8,
105 } SCSI_TASK_MGMT_RESPONSE_CODES;
108 * @enum _SCSI_SENSE_RESPONSE_CODE
110 * @brief this enumeration depicts the types of sense data responses as
113 typedef enum _SCSI_SENSE_RESPONSE_CODE
115 SCSI_FIXED_CURRENT_RESPONSE_CODE = 0x70,
116 SCSI_FIXED_DEFERRED_RESPONSE_CODE = 0x71,
117 SCSI_DESCRIPTOR_CURRENT_RESPONSE_CODE = 0x72,
118 SCSI_DESCRIPTOR_DEFERRED_RESPONSE_CODE = 0x73
120 } SCSI_SENSE_RESPONSE_CODE;
123 * @enum _SCSI_SENSE_DATA_DESCRIPTOR_TYPE
125 * @brief this enumeration depicts the types of sense data descriptor as
128 typedef enum _SCSI_SENSE_DATA_DESCRIPTOR_TYPE
130 SCSI_INFORMATION_DESCRIPTOR_TYPE = 0x00,
131 SCSI_CMD_SPECIFIC_DESCRIPTOR_TYPE = 0x01,
132 SCSI_KEY_SPECIFIC_DESCRIPTOR_TYPE = 0x02,
133 SCSI_FIELD_REPLACEABLE_UNIT_DESCRIPTOR_TYPE = 0x03,
134 SCSI_STREAM_CMD_DESCRIPTOR_TYPE = 0x04,
135 SCSI_BLOCK_DESCRIPTOR_TYPE = 0x05,
136 SCSI_OSD_OBJ_IDENTIFICATION_DESCRIPTOR_TYPE = 0x06,
137 SCSI_OSC_RESPONSE_INTEGRITY_DESCRIPTOR_TYPE = 0x07,
138 SCSI_OSD_ATTR_IDENTIFICATION_DESCRIPTOR_TYPE = 0x08,
139 SCSI_ATA_STATUS_RETURN_DESCRIPTOR_TYPE = 0x09,
140 SCSI_PROGRESS_INDICATION_DESCRIPTOR_TYPE = 0x0a,
141 SCSI_USER_DATA_SEGEMNT_REF_DESCRIPTOR_TYPE = 0x0b
142 } SCSI_SENSE_DATA_DESCRIPTOR_TYPE;
144 #define SCSI_CMD_SPECIFIC_DESCRIPTOR_ADDITIONAL_LENGTH 0x0a
145 #define SCSI_CMD_SPECIFIC_DESCRIPTOR_LENGTH 0x0c
146 #define SCSI_INFORMATION_DESCRIPTOR_ADDITIONAL_LENGTH 0x0a
147 #define SCSI_INFORMATION_DESCRIPTOR_LENGTH 0x0c
148 #define SCSI_BLOCK_DESCRIPTOR_ADDITIONAL_LENGTH 0x2
149 #define SCSI_BLOCK_DESCRIPTOR_LENGTH 0x4
151 #define SCSI_SENSE_DATA_DESC_BIT 0x01
153 // This constant represents the valid bit located in byte 0 of a FIXED
154 // format sense data.
155 #define SCSI_FIXED_SENSE_DATA_VALID_BIT 0x80
157 #define SCSI_FIXED_SENSE_DATA_BASE_LENGTH 18
159 // This value is used in the DATAPRES field of the SCSI Response IU.
160 #define SCSI_RESPONSE_DATA_PRES_SENSE_DATA 0x02
163 * @name SCSI_SENSE_KEYS
165 * These constants delineate all of the SCSI protocol sense key constants
168 #define SCSI_SENSE_NO_SENSE 0x00
169 #define SCSI_SENSE_RECOVERED_ERROR 0x01
170 #define SCSI_SENSE_NOT_READY 0x02
171 #define SCSI_SENSE_MEDIUM_ERROR 0x03
172 #define SCSI_SENSE_HARDWARE_ERROR 0x04
173 #define SCSI_SENSE_ILLEGAL_REQUEST 0x05
174 #define SCSI_SENSE_UNIT_ATTENTION 0x06
175 #define SCSI_SENSE_DATA_PROTECT 0x07
176 #define SCSI_SENSE_BLANK_CHECK 0x08
177 #define SCSI_SENSE_VENDOR_SPECIFIC 0x09
178 #define SCSI_SENSE_COPY_ABORTED 0x0A
179 #define SCSI_SENSE_ABORTED_COMMAND 0x0B
180 #define SCSI_SENSE_VOLUME_OVERFLOW 0x0D
181 #define SCSI_SENSE_MISCOMPARE 0x0E
185 * @name SCSI_ADDITIONAL_SENSE_CODES
187 * These constants delineate all of the SCSI protocol additional sense
191 #define SCSI_ASC_NO_ADDITIONAL_SENSE 0x00
192 #define SCSI_ASC_INITIALIZING_COMMAND_REQUIRED 0x04
193 #define SCSI_ASC_LUN_SELF_TEST_IN_PROGRESS 0x04
194 #define SCSI_ASC_LUN_FORMAT_IN_PROGRESS 0x04
195 #define SCSI_ASC_LUN_NOT_RESPOND_TO_SELECTION 0x05
196 #define SCSI_ASC_UNRECOVERED_READ_ERROR 0x11
197 #define SCSI_ASC_INVALID_COMMAND_OPERATION_CODE 0x20
198 #define SCSI_ASC_LBA_OUT_OF_RANGE 0x21
199 #define SCSI_ASC_INVALID_FIELD_IN_CDB 0x24
200 #define SCSI_ASC_LOGICAL_UNIT_NOT_SUPPORTED 0x25
201 #define SCSI_ASC_INVALID_FIELD_IN_PARM_LIST 0x26
202 #define SCSI_ASC_WRITE_PROTECTED 0x27
203 #define SCSI_ASC_NOT_READY_TO_READY_CHANGE 0x28
204 #define SCSI_ASC_MEDIUM_FORMAT_CORRUPTED 0x31
205 #define SCSI_ASC_ENCLOSURE_SERVICES_UNAVAILABLE 0x35
206 #define SCSI_ASC_SAVING_PARMS_NOT_SUPPORTED 0x39
207 #define SCSI_ASC_MEDIUM_NOT_PRESENT 0x3A
208 #define SCSI_ASC_INTERNAL_TARGET_FAILURE 0x44
209 #define SCSI_ASC_IU_CRC_ERROR_DETECTED 0x47
210 #define SCSI_ASC_MEDIUM_REMOVAL_REQUEST 0x5A
211 #define SCSI_ASC_COMMAND_SEQUENCE_ERROR 0x2C
212 #define SCSI_ASC_MEDIA_LOAD_OR_EJECT_FAILED 0x53
213 #define SCSI_ASC_HARDWARE_IMPENDING_FAILURE 0x5D
214 #define SCSI_ASC_POWER_STATE_CHANGE 0x5E
215 #define SCSI_DIAGNOSTIC_FAILURE_ON_COMPONENT 0x40
216 #define SCSI_ASC_LOGICAL_UNIT_FAILED 0x4C
217 #define SCSI_ASC_ATA_DEVICE_FEATURE_NOT_ENABLED 0x67
218 #define SCSI_ASC_MICROCODE_HAS_CHANGED 0x3F
222 * @name SCSI_ADDITIONAL_SENSE_CODE_QUALIFIERS
224 * This enumeration contains all of the used SCSI protocol additional
225 * sense code qualifier constants.
228 #define SCSI_ASCQ_NO_ADDITIONAL_SENSE 0x00
229 #define SCSI_ASCQ_INVALID_FIELD_IN_CDB 0x00
230 #define SCSI_ASCQ_INVALID_FIELD_IN_PARM_LIST 0x00
231 #define SCSI_ASCQ_LUN_NOT_RESPOND_TO_SELECTION 0x00
232 #define SCSI_ASCQ_INTERNAL_TARGET_FAILURE 0x00
233 #define SCSI_ASCQ_LBA_OUT_OF_RANGE 0x00
234 #define SCSI_ASCQ_MEDIUM_NOT_PRESENT 0x00
235 #define SCSI_ASCQ_NOT_READY_TO_READY_CHANGE 0x00
236 #define SCSI_ASCQ_WRITE_PROTECTED 0x00
237 #define SCSI_ASCQ_UNRECOVERED_READ_ERROR 0x00
238 #define SCSI_ASCQ_SAVING_PARMS_NOT_SUPPORTED 0x00
239 #define SCSI_ASCQ_INVALID_COMMAND_OPERATION_CODE 0x00
240 #define SCSI_ASCQ_MEDIUM_REMOVAL_REQUEST 0x01
241 #define SCSI_ASCQ_INITIALIZING_COMMAND_REQUIRED 0x02
242 #define SCSI_ASCQ_IU_CRC_ERROR_DETECTED 0x03
243 #define SCSI_ASCQ_LUN_FORMAT_IN_PROGRESS 0x04
244 #define SCSI_ASCQ_LUN_SELF_TEST_IN_PROGRESS 0x09
245 #define SCSI_ASCQ_GENERAL_HARD_DRIVE_FAILURE 0x10
246 #define SCSI_ASCQ_IDLE_CONDITION_ACTIVATE_BY_COMMAND 0x03
247 #define SCSI_ASCQ_STANDBY_CONDITION_ACTIVATE_BY_COMMAND 0x04
248 #define SCSI_ASCQ_POWER_STATE_CHANGE_TO_IDLE 0x42
249 #define SCSI_ASCQ_POWER_STATE_CHANGE_TO_STANDBY 0x43
250 #define SCSI_ASCQ_ATA_DEVICE_FEATURE_NOT_ENABLED 0x0B
251 #define SCSI_ASCQ_UNRECOVERED_READ_ERROR_AUTO_REALLOCATE_FAIL 0x04
252 #define SCSI_ASCQ_ATA_PASS_THROUGH_INFORMATION_AVAILABLE 0x1D
253 #define SCSI_ASCQ_MICROCODE_HAS_CHANGED 0x01
257 * @name SCSI_STATUS_CODES
259 * These constants define all of the used SCSI status values.
262 #define SCSI_STATUS_GOOD 0x00
263 #define SCSI_STATUS_CHECK_CONDITION 0x02
264 #define SCSI_STATUS_CONDITION_MET 0x04
265 #define SCSI_STATUS_BUSY 0x08
266 #define SCSI_STATUS_TASKFULL 0x28
267 #define SCSI_STATUS_ACA 0x30
268 #define SCSI_STATUS_ABORT 0x40
272 * @name SCSI_OPERATION_CODES
274 * These constants delineate all of the SCSI command/operation codes.
277 #define SCSI_INQUIRY 0x12
278 #define SCSI_READ_CAPACITY_10 0x25
279 #define SCSI_SERVICE_ACTION_IN_16 0x9E
280 #define SCSI_TEST_UNIT_READY 0x00
281 #define SCSI_START_STOP_UNIT 0x1B
282 #define SCSI_SYNCHRONIZE_CACHE_10 0x35
283 #define SCSI_SYNCHRONIZE_CACHE_16 0x91
284 #define SCSI_REQUEST_SENSE 0x03
285 #define SCSI_REPORT_LUNS 0xA0
286 #define SCSI_REASSIGN_BLOCKS 0x07
287 #define SCSI_READ_6 0x08
288 #define SCSI_READ_10 0x28
289 #define SCSI_READ_12 0xA8
290 #define SCSI_READ_16 0x88
291 #define SCSI_WRITE_6 0x0A
292 #define SCSI_WRITE_10 0x2A
293 #define SCSI_WRITE_12 0xAA
294 #define SCSI_WRITE_16 0x8A
295 #define SCSI_VERIFY_10 0x2F
296 #define SCSI_VERIFY_12 0xAF
297 #define SCSI_VERIFY_16 0x8F
298 #define SCSI_SEEK_6 0x01
299 #define SCSI_SEEK_10 0x02
300 #define SCSI_WRITE_VERIFY 0x2E
301 #define SCSI_FORMAT_UNIT 0x04
302 #define SCSI_READ_BUFFER 0x3C
303 #define SCSI_WRITE_BUFFER 0x3B
304 #define SCSI_SEND_DIAGNOSTIC 0x1D
305 #define SCSI_RECEIVE_DIAGNOSTIC 0x1C
306 #define SCSI_MODE_SENSE_6 0x1A
307 #define SCSI_MODE_SENSE_10 0x5A
308 #define SCSI_MODE_SELECT_6 0x15
309 #define SCSI_MODE_SELECT_10 0x55
310 #define SCSI_MAINTENANCE_IN 0xA3
311 #define SCSI_LOG_SENSE 0x4D
312 #define SCSI_LOG_SELECT 0x4C
313 #define SCSI_RESERVE_6 0x16
314 #define SCSI_RESERVE_10 0x56
315 #define SCSI_RELEASE_6 0x17
316 #define SCSI_RELEASE_10 0x57
317 #define SCSI_ATA_PASSTHRU_12 0xA1
318 #define SCSI_ATA_PASSTHRU_16 0x85
319 #define SCSI_WRITE_LONG_10 0x3F
320 #define SCSI_WRITE_LONG_16 0x9F
321 #define SCSI_PERSISTENT_RESERVE_IN 0x5E
322 #define SCSI_PERSISTENT_RESERVE_OUT 0x5F
323 #define SCSI_SECURITY_PROTOCOL_IN 0xA2
324 #define SCSI_SECURITY_PROTOCOL_OUT 0xB5
325 #define SCSI_UNMAP 0x42
326 #define SCSI_WRITE_AND_VERIFY_10 0x2E
327 #define SCSI_WRITE_AND_VERIFY_12 0xAE
328 #define SCSI_WRITE_AND_VERIFY_16 0x8E
332 * @name SCSI_SERVICE_ACTION_IN_CODES
334 * Service action in operations.
337 #define SCSI_SERVICE_ACTION_IN_CODES_READ_CAPACITY_16 0x10
342 * Service action mask.
345 #define SCSI_SERVICE_ACTION_MASK 0x1f
349 * @name SCSI_MAINTENANCE_IN_SERVICE_ACTION_CODES
351 * MAINTENANCE IN service action codes.
354 #define SCSI_REPORT_TASK_MGMT 0x0D
355 #define SCSI_REPORT_OP_CODES 0x0C
359 * @name SCSI_MODE_PAGE_CONTROLS
361 * These constants delineate all of the used SCSI Mode Page control
365 #define SCSI_MODE_SENSE_PC_CURRENT 0x0
366 #define SCSI_MODE_SENSE_PC_CHANGEABLE 0x1
367 #define SCSI_MODE_SENSE_PC_DEFAULT 0x2
368 #define SCSI_MODE_SENSE_PC_SAVED 0x3
371 #define SCSI_MODE_SENSE_PC_SHIFT 0x06
372 #define SCSI_MODE_SENSE_PAGE_CODE_ENABLE 0x3F
373 #define SCSI_MODE_SENSE_DBD_ENABLE 0x08
374 #define SCSI_MODE_SENSE_LLBAA_ENABLE 0x10
376 #define SCSI_MODE_PAGE_CONTROL_D_SENSE_DISABLE 0x0
377 #define SCSI_MODE_PAGE_CONTROL_D_SENSE_ENABLE 0x1
379 * @name SCSI_MODE_PAGE_CODES
381 * These constants delineate all of the used SCSI Mode Page codes.
384 #define SCSI_MODE_PAGE_READ_WRITE_ERROR 0x01
385 #define SCSI_MODE_PAGE_DISCONNECT_RECONNECT 0x02
386 #define SCSI_MODE_PAGE_CACHING 0x08
387 #define SCSI_MODE_PAGE_CONTROL 0x0A
388 #define SCSI_MODE_PAGE_PROTOCOL_SPECIFIC_PORT 0x19
389 #define SCSI_MODE_PAGE_POWER_CONDITION 0x1A
390 #define SCSI_MODE_PAGE_INFORMATIONAL_EXCP_CONTROL 0x1C
391 #define SCSI_MODE_PAGE_ALL_PAGES 0x3F
394 #define SCSI_MODE_SENSE_ALL_SUB_PAGES_CODE 0xFF
395 #define SCSI_MODE_SENSE_NO_SUB_PAGES_CODE 0x0
396 #define SCSI_MODE_SENSE_PROTOCOL_PORT_NUM_SUBPAGES 0x1
397 #define SCSI_MODE_PAGE_CACHE_PAGE_WCE_BIT 0x04
398 #define SCSI_MODE_PAGE_CACHE_PAGE_DRA_BIT 0x20
399 #define SCSI_MODE_PAGE_DEXCPT_ENABLE 0x08
400 #define SCSI_MODE_SENSE_HEADER_FUA_ENABLE 0x10
401 #define SCSI_MODE_PAGE_POWER_CONDITION_STANDBY 0x1
402 #define SCSI_MODE_PAGE_POWER_CONDITION_IDLE 0x2
404 #define SCSI_MODE_SENSE_6_HEADER_LENGTH 4
405 #define SCSI_MODE_SENSE_10_HEADER_LENGTH 8
406 #define SCSI_MODE_SENSE_STD_BLOCK_DESCRIPTOR_LENGTH 8
407 #define SCSI_MODE_SENSE_LLBA_BLOCK_DESCRIPTOR_LENGTH 16
409 #define SCSI_MODE_PAGE_INFORMATIONAL_EXCP_DXCPT_ENABLE 0x08
410 #define SCSI_MODE_PAGE_19_SAS_ID 0x6
411 #define SCSI_MODE_PAGE_19_SUB1_PAGE_NUM 0x1
412 #define SCSI_MODE_PAGE_19_SUB1_PC 0x59
414 #define SCSI_MODE_HEADER_MEDIUM_TYPE_SBC 0x00
416 //Mode Select constrains related masks value
417 #define SCSI_MODE_SELECT_PF_BIT 0x1
418 #define SCSI_MODE_SELECT_PF_MASK 0x10
419 #define SCSI_MODE_SELECT_MODE_PAGE_MRIE_BYTE 0x6
420 #define SCSI_MODE_SELECT_MODE_PAGE_MRIE_MASK 0x0F
421 #define SCSI_MODE_SELECT_MODE_PAGE_SPF_MASK 0x40
422 #define SCSI_MODE_SELECT_MODE_PAGE_01_AWRE_MASK 0x80
423 #define SCSI_MODE_SELECT_MODE_PAGE_01_ARRE_MASK 0x40
424 #define SCSI_MODE_SELECT_MODE_PAGE_01_RC_ERBITS_MASK 0x1F
425 #define SCSI_MODE_SELECT_MODE_PAGE_08_FSW_LBCSS_NVDIS 0xC1
426 #define SCSI_MODE_SELECT_MODE_PAGE_1C_PERF_TEST 0x84
427 #define SCSI_MODE_SELECT_MODE_PAGE_0A_TST_TMF_RLEC 0xF1
428 #define SCSI_MODE_SELECT_MODE_PAGE_0A_MODIFIER 0xE0
429 #define SCSI_MODE_SELECT_MODE_PAGE_0A_UA_SWP 0x38
430 #define SCSI_MODE_SELECT_MODE_PAGE_0A_TAS_AUTO 0x47
431 #define SCSI_MODE_SELECT_MODE_PAGE_D_SENSE 0x4
433 #define SCSI_CONTROL_BYTE_NACA_BIT_ENABLE 0x04
434 #define SCSI_MOVE_FUA_BIT_ENABLE 0x08
435 #define SCSI_READ_CAPACITY_PMI_BIT_ENABLE 0x01
436 #define SCSI_READ_CAPACITY_10_DATA_LENGTH 8
437 #define SCSI_READ_CAPACITY_16_DATA_LENGTH 32
440 #define SCSI_INQUIRY_EVPD_ENABLE 0x01
441 #define SCSI_INQUIRY_PAGE_CODE_OFFSET 0x02
442 #define SCSI_INQUIRY_SUPPORTED_PAGES_PAGE 0x00
443 #define SCSI_INQUIRY_UNIT_SERIAL_NUM_PAGE 0x80
444 #define SCSI_INQUIRY_DEVICE_ID_PAGE 0x83
445 #define SCSI_INQUIRY_ATA_INFORMATION_PAGE 0x89
446 #define SCSI_INQUIRY_BLOCK_DEVICE_PAGE 0xB1
447 #define SCSI_INQUIRY_BLOCK_DEVICE_LENGTH 0x3C
448 #define SCSI_INQUIRY_STANDARD_ALLOCATION_LENGTH 0x24 //36
450 #define SCSI_REQUEST_SENSE_ALLOCATION_LENGTH 0xFC //252
452 /** Defines the log page codes that are use in gathing Smart data
454 #define SCSI_LOG_PAGE_SUPPORTED_PAGES 0x00
455 #define SCSI_LOG_PAGE_INFORMATION_EXCEPTION 0x2F
456 #define SCSI_LOG_PAGE_SELF_TEST 0x10
459 * @name SCSI_INQUIRY_VPD
461 * The following are constants used with vital product data inquiry pages.
462 * Values are already shifted into the proper nibble location.
465 #define SCSI_PIV_ENABLE 0x80
466 #define SCSI_LUN_ASSOCIATION 0x00
467 #define SCSI_TARGET_PORT_ASSOCIATION 0x10
469 #define SCSI_VEN_UNIQUE_IDENTIFIER_TYPE 0x00
470 #define SCSI_NAA_IDENTIFIER_TYPE 0x03
472 #define SCSI_T10_IDENTIFIER_TYPE 0x01
473 #define SCSI_BINARY_CODE_SET 0x01
474 #define SCSI_ASCII_CODE_SET 0x02
475 #define SCSI_FC_PROTOCOL_IDENTIFIER 0x00
476 #define SCSI_SAS_PROTOCOL_IDENTIFIER 0x60
479 #define SCSI_VERIFY_BYTCHK_ENABLED 0x02
481 #define SCSI_SYNCHRONIZE_CACHE_IMMED_ENABLED 0x02
483 * @name SCSI_START_STOP_UNIT_POWER_CONDITION_CODES
485 * The following are SCSI Start Stop Unit command Power Condition codes.
488 #define SCSI_START_STOP_UNIT_POWER_CONDITION_START_VALID 0x0
489 #define SCSI_START_STOP_UNIT_POWER_CONDITION_ACTIVE 0x1
490 #define SCSI_START_STOP_UNIT_POWER_CONDITION_IDLE 0x2
491 #define SCSI_START_STOP_UNIT_POWER_CONDITION_STANDBY 0x3
492 #define SCSI_START_STOP_UNIT_POWER_CONDITION_LU_CONTROL 0x7
493 #define SCSI_START_STOP_UNIT_POWER_CONDITION_FORCE_S_CONTROL 0xB
496 #define SCSI_START_STOP_UNIT_IMMED_MASK 0x1
497 #define SCSI_START_STOP_UNIT_IMMED_SHIFT 0
499 #define SCSI_START_STOP_UNIT_START_BIT_MASK 0x1
500 #define SCSI_START_STOP_UNIT_START_BIT_SHIFT 0
502 #define SCSI_START_STOP_UNIT_LOEJ_BIT_MASK 0x2
503 #define SCSI_START_STOP_UNIT_LOEJ_BIT_SHIFT 1
505 #define SCSI_START_STOP_UNIT_NO_FLUSH_MASK 0x4
506 #define SCSI_START_STOP_UNIT_NO_FLUSH_SHIFT 2
508 #define SCSI_START_STOP_UNIT_POWER_CONDITION_MODIFIER_MASK 0xF
509 #define SCSI_START_STOP_UNIT_POWER_CONDITION_MODIFIER_SHIFT 0
511 #define SCSI_START_STOP_UNIT_POWER_CONDITION_MASK 0xF0
512 #define SCSI_START_STOP_UNIT_POWER_CONDITION_SHIFT 4
514 #define SCSI_LOG_SENSE_PC_FIELD_MASK 0xC0
515 #define SCSI_LOG_SENSE_PC_FIELD_SHIFT 6
517 #define SCSI_LOG_SENSE_PAGE_CODE_FIELD_MASK 0x3F
518 #define SCSI_LOG_SENSE_PAGE_CODE_FIELD_SHIFT 0
521 * @name MRIE - Method of reporting informational exceptions codes
524 #define NO_REPORTING_INFO_EXCEPTION_CONDITION 0x0
525 #define ASYNCHRONOUS_EVENT_REPORTING 0x1
526 #define ESTABLISH_UNIT_ATTENTION_CONDITION 0x2
527 #define CONDITIONALLY_GENERATE_RECOVERED_ERROR 0x3
528 #define UNCONDITIONALLY_GENERATE_RECOVERED_ERROR 0x4
529 #define GENERATE_NO_SENSE 0x5
530 #define REPORT_INFO_EXCEPTION_CONDITION_ON_REQUEST 0x6
533 #define SCSI_INFORMATION_EXCEPTION_DEXCPT_BIT 0x08
535 //Reassign Blocks masks
536 #define SCSI_REASSIGN_BLOCKS_LONGLBA_BIT 0x02
537 #define SCSI_REASSIGN_BLOCKS_LONGLIST_BIT 0x01