sdk/include/ddk/storport.h

   1 /*
   2  * storport.h
   3  *
   4  * StorPort interface
   5  *
   6  * This file is part of the w32api package.
   7  *
   8  * Contributors:
   9  *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
  10  *
  11  * THIS SOFTWARE IS NOT COPYRIGHTED
  12  *
  13  * This source code is offered for use in the public domain. You may
  14  * use, modify or distribute it freely.
  15  *
  16  * This code is distributed in the hope that it will be useful but
  17  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  18  * DISCLAIMED. This includes but is not limited to warranties of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  20  *
  21  */
  22
  23 #ifndef _NTSTORPORT_
  24 #define _NTSTORPORT_
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 #if defined(_STORPORT_)
  31 #define STORPORT_API
  32 #else
  33 #define STORPORT_API DECLSPEC_IMPORT
  34 #endif
  35
  36 #define DIRECT_ACCESS_DEVICE                0x00
  37 #define SEQUENTIAL_ACCESS_DEVICE            0x01
  38 #define PRINTER_DEVICE                      0x02
  39 #define PROCESSOR_DEVICE                    0x03
  40 #define WRITE_ONCE_READ_MULTIPLE_DEVICE     0x04
  41 #define READ_ONLY_DIRECT_ACCESS_DEVICE      0x05
  42 #define SCANNER_DEVICE                      0x06
  43 #define OPTICAL_DEVICE                      0x07
  44 #define MEDIUM_CHANGER                      0x08
  45 #define COMMUNICATION_DEVICE                0x09
  46 #define ARRAY_CONTROLLER_DEVICE             0x0C
  47 #define SCSI_ENCLOSURE_DEVICE               0x0D
  48 #define REDUCED_BLOCK_DEVICE                0x0E
  49 #define OPTICAL_CARD_READER_WRITER_DEVICE   0x0F
  50 #define BRIDGE_CONTROLLER_DEVICE            0x10
  51 #define OBJECT_BASED_STORAGE_DEVICE         0x11
  52 #define LOGICAL_UNIT_NOT_PRESENT_DEVICE     0x7F
  53
  54 #define DEVICE_CONNECTED                    0x00
  55
  56 #define CDB6GENERIC_LENGTH                  6
  57 #define CDB10GENERIC_LENGTH                 10
  58 #define CDB12GENERIC_LENGTH                 12
  59
  60 #define INQUIRYDATABUFFERSIZE               36
  61
  62 #define MODE_PAGE_VENDOR_SPECIFIC           0x00
  63 #define MODE_PAGE_ERROR_RECOVERY            0x01
  64 #define MODE_PAGE_DISCONNECT                0x02
  65 #define MODE_PAGE_FORMAT_DEVICE             0x03
  66 #define MODE_PAGE_MRW                       0x03
  67 #define MODE_PAGE_RIGID_GEOMETRY            0x04
  68 #define MODE_PAGE_FLEXIBILE                 0x05
  69 #define MODE_PAGE_WRITE_PARAMETERS          0x05
  70 #define MODE_PAGE_VERIFY_ERROR              0x07
  71 #define MODE_PAGE_CACHING                   0x08
  72 #define MODE_PAGE_PERIPHERAL                0x09
  73 #define MODE_PAGE_CONTROL                   0x0A
  74 #define MODE_PAGE_MEDIUM_TYPES              0x0B
  75 #define MODE_PAGE_NOTCH_PARTITION           0x0C
  76 #define MODE_PAGE_CD_AUDIO_CONTROL          0x0E
  77 #define MODE_PAGE_DATA_COMPRESS             0x0F
  78 #define MODE_PAGE_DEVICE_CONFIG             0x10
  79 #define MODE_PAGE_XOR_CONTROL               0x10
  80 #define MODE_PAGE_MEDIUM_PARTITION          0x11
  81 #define MODE_PAGE_ENCLOSURE_SERVICES_MANAGEMENT 0x14
  82 #define MODE_PAGE_EXTENDED                  0x15
  83 #define MODE_PAGE_EXTENDED_DEVICE_SPECIFIC  0x16
  84 #define MODE_PAGE_CDVD_FEATURE_SET          0x18
  85 #define MODE_PAGE_PROTOCOL_SPECIFIC_LUN     0x18
  86 #define MODE_PAGE_PROTOCOL_SPECIFIC_PORT    0x19
  87 #define MODE_PAGE_POWER_CONDITION           0x1A
  88 #define MODE_PAGE_LUN_MAPPING               0x1B
  89 #define MODE_PAGE_FAULT_REPORTING           0x1C
  90 #define MODE_PAGE_CDVD_INACTIVITY           0x1D
  91 #define MODE_PAGE_ELEMENT_ADDRESS           0x1D
  92 #define MODE_PAGE_TRANSPORT_GEOMETRY        0x1E
  93 #define MODE_PAGE_DEVICE_CAPABILITIES       0x1F
  94 #define MODE_PAGE_CAPABILITIES              0x2A
  95 #define MODE_SENSE_RETURN_ALL               0x3F
  96
  97 #define MODE_SENSE_CURRENT_VALUES           0x00
  98 #define MODE_SENSE_CHANGEABLE_VALUES        0x40
  99 #define MODE_SENSE_DEFAULT_VAULES           0x80
 100 #define MODE_SENSE_SAVED_VALUES             0xc0
 101
 102 #define SCSIOP_TEST_UNIT_READY              0x00
 103 #define SCSIOP_REZERO_UNIT                  0x01
 104 #define SCSIOP_REWIND                       0x01
 105 #define SCSIOP_REQUEST_BLOCK_ADDR           0x02
 106 #define SCSIOP_REQUEST_SENSE                0x03
 107 #define SCSIOP_FORMAT_UNIT                  0x04
 108 #define SCSIOP_READ_BLOCK_LIMITS            0x05
 109 #define SCSIOP_REASSIGN_BLOCKS              0x07
 110 #define SCSIOP_INIT_ELEMENT_STATUS          0x07
 111 #define SCSIOP_READ6                        0x08
 112 #define SCSIOP_RECEIVE                      0x08
 113 #define SCSIOP_WRITE6                       0x0A
 114 #define SCSIOP_PRINT                        0x0A
 115 #define SCSIOP_SEND                         0x0A
 116 #define SCSIOP_SEEK6                        0x0B
 117 #define SCSIOP_TRACK_SELECT                 0x0B
 118 #define SCSIOP_SLEW_PRINT                   0x0B
 119 #define SCSIOP_SET_CAPACITY                 0x0B
 120 #define SCSIOP_SEEK_BLOCK                   0x0C
 121 #define SCSIOP_PARTITION                    0x0D
 122 #define SCSIOP_READ_REVERSE                 0x0F
 123 #define SCSIOP_WRITE_FILEMARKS              0x10
 124 #define SCSIOP_FLUSH_BUFFER                 0x10
 125 #define SCSIOP_SPACE                        0x11
 126 #define SCSIOP_INQUIRY                      0x12
 127 #define SCSIOP_VERIFY6                      0x13
 128 #define SCSIOP_RECOVER_BUF_DATA             0x14
 129 #define SCSIOP_MODE_SELECT                  0x15
 130 #define SCSIOP_RESERVE_UNIT                 0x16
 131 #define SCSIOP_RELEASE_UNIT                 0x17
 132 #define SCSIOP_COPY                         0x18
 133 #define SCSIOP_ERASE                        0x19
 134 #define SCSIOP_MODE_SENSE                   0x1A
 135 #define SCSIOP_START_STOP_UNIT              0x1B
 136 #define SCSIOP_STOP_PRINT                   0x1B
 137 #define SCSIOP_LOAD_UNLOAD                  0x1B
 138 #define SCSIOP_RECEIVE_DIAGNOSTIC           0x1C
 139 #define SCSIOP_SEND_DIAGNOSTIC              0x1D
 140 #define SCSIOP_MEDIUM_REMOVAL               0x1E
 141 #define SCSIOP_READ_FORMATTED_CAPACITY      0x23
 142 #define SCSIOP_READ_CAPACITY                0x25
 143 #define SCSIOP_READ                         0x28
 144 #define SCSIOP_WRITE                        0x2A
 145 #define SCSIOP_SEEK                         0x2B
 146 #define SCSIOP_LOCATE                       0x2B
 147 #define SCSIOP_POSITION_TO_ELEMENT          0x2B
 148 #define SCSIOP_WRITE_VERIFY                 0x2E
 149 #define SCSIOP_VERIFY                       0x2F
 150 #define SCSIOP_SEARCH_DATA_HIGH             0x30
 151 #define SCSIOP_SEARCH_DATA_EQUAL            0x31
 152 #define SCSIOP_SEARCH_DATA_LOW              0x32
 153 #define SCSIOP_SET_LIMITS                   0x33
 154 #define SCSIOP_READ_POSITION                0x34
 155 #define SCSIOP_SYNCHRONIZE_CACHE            0x35
 156 #define SCSIOP_COMPARE                      0x39
 157 #define SCSIOP_COPY_COMPARE                 0x3A
 158 #define SCSIOP_WRITE_DATA_BUFF              0x3B
 159 #define SCSIOP_READ_DATA_BUFF               0x3C
 160 #define SCSIOP_WRITE_LONG                   0x3F
 161 #define SCSIOP_CHANGE_DEFINITION            0x40
 162 #define SCSIOP_WRITE_SAME                   0x41
 163 #define SCSIOP_READ_SUB_CHANNEL             0x42
 164 #define SCSIOP_READ_TOC                     0x43
 165 #define SCSIOP_READ_HEADER                  0x44
 166 #define SCSIOP_REPORT_DENSITY_SUPPORT       0x44
 167 #define SCSIOP_PLAY_AUDIO                   0x45
 168 #define SCSIOP_GET_CONFIGURATION            0x46
 169 #define SCSIOP_PLAY_AUDIO_MSF               0x47
 170 #define SCSIOP_PLAY_TRACK_INDEX             0x48
 171 #define SCSIOP_PLAY_TRACK_RELATIVE          0x49
 172 #define SCSIOP_GET_EVENT_STATUS             0x4A
 173 #define SCSIOP_PAUSE_RESUME                 0x4B
 174 #define SCSIOP_LOG_SELECT                   0x4C
 175 #define SCSIOP_LOG_SENSE                    0x4D
 176 #define SCSIOP_STOP_PLAY_SCAN               0x4E
 177 #define SCSIOP_XDWRITE                      0x50
 178 #define SCSIOP_XPWRITE                      0x51
 179 #define SCSIOP_READ_DISK_INFORMATION        0x51
 180 #define SCSIOP_READ_DISC_INFORMATION        0x51
 181 #define SCSIOP_READ_TRACK_INFORMATION       0x52
 182 #define SCSIOP_XDWRITE_READ                 0x53
 183 #define SCSIOP_RESERVE_TRACK_RZONE          0x53
 184 #define SCSIOP_SEND_OPC_INFORMATION         0x54
 185 #define SCSIOP_MODE_SELECT10                0x55
 186 #define SCSIOP_RESERVE_UNIT10               0x56
 187 #define SCSIOP_RESERVE_ELEMENT              0x56
 188 #define SCSIOP_RELEASE_UNIT10               0x57
 189 #define SCSIOP_RELEASE_ELEMENT              0x57
 190 #define SCSIOP_REPAIR_TRACK                 0x58
 191 #define SCSIOP_MODE_SENSE10                 0x5A
 192 #define SCSIOP_CLOSE_TRACK_SESSION          0x5B
 193 #define SCSIOP_READ_BUFFER_CAPACITY         0x5C
 194 #define SCSIOP_SEND_CUE_SHEET               0x5D
 195 #define SCSIOP_PERSISTENT_RESERVE_IN        0x5E
 196 #define SCSIOP_PERSISTENT_RESERVE_OUT       0x5F
 197 #define SCSIOP_XDWRITE_EXTENDED16           0x80
 198 #define SCSIOP_WRITE_FILEMARKS16            0x80
 199 #define SCSIOP_REBUILD16                    0x81
 200 #define SCSIOP_READ_REVERSE16               0x81
 201 #define SCSIOP_REGENERATE16                 0x82
 202 #define SCSIOP_EXTENDED_COPY                0x83
 203 #define SCSIOP_RECEIVE_COPY_RESULTS         0x84
 204 #define SCSIOP_ATA_PASSTHROUGH16            0x85
 205 #define SCSIOP_ACCESS_CONTROL_IN            0x86
 206 #define SCSIOP_ACCESS_CONTROL_OUT           0x87
 207 #define SCSIOP_READ16                       0x88
 208 #define SCSIOP_WRITE16                      0x8A
 209 #define SCSIOP_READ_ATTRIBUTES              0x8C
 210 #define SCSIOP_WRITE_ATTRIBUTES             0x8D
 211 #define SCSIOP_WRITE_VERIFY16               0x8E
 212 #define SCSIOP_VERIFY16                     0x8F
 213 #define SCSIOP_PREFETCH16                   0x90
 214 #define SCSIOP_SYNCHRONIZE_CACHE16          0x91
 215 #define SCSIOP_SPACE16                      0x91
 216 #define SCSIOP_LOCK_UNLOCK_CACHE16          0x92
 217 #define SCSIOP_LOCATE16                     0x92
 218 #define SCSIOP_WRITE_SAME16                 0x93
 219 #define SCSIOP_ERASE16                      0x93
 220 #define SCSIOP_READ_CAPACITY16              0x9E
 221 #define SCSIOP_SERVICE_ACTION_IN16          0x9E
 222 #define SCSIOP_SERVICE_ACTION_OUT16         0x9F
 223 #define SCSIOP_REPORT_LUNS                  0xA0
 224 #define SCSIOP_BLANK                        0xA1
 225 #define SCSIOP_ATA_PASSTHROUGH12            0xA1
 226 #define SCSIOP_SEND_EVENT                   0xA2
 227 #define SCSIOP_SEND_KEY                     0xA3
 228 #define SCSIOP_MAINTENANCE_IN               0xA3
 229 #define SCSIOP_REPORT_KEY                   0xA4
 230 #define SCSIOP_MAINTENANCE_OUT              0xA4
 231 #define SCSIOP_MOVE_MEDIUM                  0xA5
 232 #define SCSIOP_LOAD_UNLOAD_SLOT             0xA6
 233 #define SCSIOP_EXCHANGE_MEDIUM              0xA6
 234 #define SCSIOP_SET_READ_AHEAD               0xA7
 235 #define SCSIOP_MOVE_MEDIUM_ATTACHED         0xA7
 236 #define SCSIOP_READ12                       0xA8
 237 #define SCSIOP_GET_MESSAGE                  0xA8
 238 #define SCSIOP_SERVICE_ACTION_OUT12         0xA9
 239 #define SCSIOP_WRITE12                      0xAA
 240 #define SCSIOP_SEND_MESSAGE                 0xAB
 241 #define SCSIOP_SERVICE_ACTION_IN12          0xAB
 242 #define SCSIOP_GET_PERFORMANCE              0xAC
 243 #define SCSIOP_READ_DVD_STRUCTURE           0xAD
 244 #define SCSIOP_WRITE_VERIFY12               0xAE
 245 #define SCSIOP_VERIFY12                     0xAF
 246 #define SCSIOP_SEARCH_DATA_HIGH12           0xB0
 247 #define SCSIOP_SEARCH_DATA_EQUAL12          0xB1
 248 #define SCSIOP_SEARCH_DATA_LOW12            0xB2
 249 #define SCSIOP_SET_LIMITS12                 0xB3
 250 #define SCSIOP_READ_ELEMENT_STATUS_ATTACHED 0xB4
 251 #define SCSIOP_REQUEST_VOL_ELEMENT          0xB5
 252 #define SCSIOP_SEND_VOLUME_TAG              0xB6
 253 #define SCSIOP_SET_STREAMING                0xB6
 254 #define SCSIOP_READ_DEFECT_DATA             0xB7
 255 #define SCSIOP_READ_ELEMENT_STATUS          0xB8
 256 #define SCSIOP_READ_CD_MSF                  0xB9
 257 #define SCSIOP_SCAN_CD                      0xBA
 258 #define SCSIOP_REDUNDANCY_GROUP_IN          0xBA
 259 #define SCSIOP_SET_CD_SPEED                 0xBB
 260 #define SCSIOP_REDUNDANCY_GROUP_OUT         0xBB
 261 #define SCSIOP_PLAY_CD                      0xBC
 262 #define SCSIOP_SPARE_IN                     0xBC
 263 #define SCSIOP_MECHANISM_STATUS             0xBD
 264 #define SCSIOP_SPARE_OUT                    0xBD
 265 #define SCSIOP_READ_CD                      0xBE
 266 #define SCSIOP_VOLUME_SET_IN                0xBE
 267 #define SCSIOP_SEND_DVD_STRUCTURE           0xBF
 268 #define SCSIOP_VOLUME_SET_OUT               0xBF
 269 #define SCSIOP_INIT_ELEMENT_RANGE           0xE7
 270
 271 #define SCSISTAT_GOOD                       0x00
 272 #define SCSISTAT_CHECK_CONDITION            0x02
 273 #define SCSISTAT_CONDITION_MET              0x04
 274 #define SCSISTAT_BUSY                       0x08
 275 #define SCSISTAT_INTERMEDIATE               0x10
 276 #define SCSISTAT_INTERMEDIATE_COND_MET      0x14
 277 #define SCSISTAT_RESERVATION_CONFLICT       0x18
 278 #define SCSISTAT_COMMAND_TERMINATED         0x22
 279 #define SCSISTAT_QUEUE_FULL                 0x28
 280
 281 #define SETBITON                            1
 282 #define SETBITOFF                           0
 283
 284 #define SP_RETURN_NOT_FOUND                 0
 285 #define SP_RETURN_FOUND                     1
 286 #define SP_RETURN_ERROR                     2
 287 #define SP_RETURN_BAD_CONFIG                3
 288
 289 #define SRB_FUNCTION_EXECUTE_SCSI           0x00
 290 #define SRB_FUNCTION_CLAIM_DEVICE           0x01
 291 #define SRB_FUNCTION_IO_CONTROL             0x02
 292 #define SRB_FUNCTION_RECEIVE_EVENT          0x03
 293 #define SRB_FUNCTION_RELEASE_QUEUE          0x04
 294 #define SRB_FUNCTION_ATTACH_DEVICE          0x05
 295 #define SRB_FUNCTION_RELEASE_DEVICE         0x06
 296 #define SRB_FUNCTION_SHUTDOWN               0x07
 297 #define SRB_FUNCTION_FLUSH                  0x08
 298 #define SRB_FUNCTION_ABORT_COMMAND          0x10
 299 #define SRB_FUNCTION_RELEASE_RECOVERY       0x11
 300 #define SRB_FUNCTION_RESET_BUS              0x12
 301 #define SRB_FUNCTION_RESET_DEVICE           0x13
 302 #define SRB_FUNCTION_TERMINATE_IO           0x14
 303 #define SRB_FUNCTION_FLUSH_QUEUE            0x15
 304 #define SRB_FUNCTION_REMOVE_DEVICE          0x16
 305 #define SRB_FUNCTION_WMI                    0x17
 306 #define SRB_FUNCTION_LOCK_QUEUE             0x18
 307 #define SRB_FUNCTION_UNLOCK_QUEUE           0x19
 308 #define SRB_FUNCTION_RESET_LOGICAL_UNIT     0x20
 309 #define SRB_FUNCTION_SET_LINK_TIMEOUT       0x21
 310 #define SRB_FUNCTION_LINK_TIMEOUT_OCCURRED  0x22
 311 #define SRB_FUNCTION_LINK_TIMEOUT_COMPLETE  0x23
 312 #define SRB_FUNCTION_POWER                  0x24
 313 #define SRB_FUNCTION_PNP                    0x25
 314 #define SRB_FUNCTION_DUMP_POINTERS          0x26
 315
 316 #define SRB_STATUS_PENDING                  0x00
 317 #define SRB_STATUS_SUCCESS                  0x01
 318 #define SRB_STATUS_ABORTED                  0x02
 319 #define SRB_STATUS_ABORT_FAILED             0x03
 320 #define SRB_STATUS_ERROR                    0x04
 321 #define SRB_STATUS_BUSY                     0x05
 322 #define SRB_STATUS_INVALID_REQUEST          0x06
 323 #define SRB_STATUS_INVALID_PATH_ID          0x07
 324 #define SRB_STATUS_NO_DEVICE                0x08
 325 #define SRB_STATUS_TIMEOUT                  0x09
 326 #define SRB_STATUS_SELECTION_TIMEOUT        0x0A
 327 #define SRB_STATUS_COMMAND_TIMEOUT          0x0B
 328 #define SRB_STATUS_MESSAGE_REJECTED         0x0D
 329 #define SRB_STATUS_BUS_RESET                0x0E
 330 #define SRB_STATUS_PARITY_ERROR             0x0F
 331 #define SRB_STATUS_REQUEST_SENSE_FAILED     0x10
 332 #define SRB_STATUS_NO_HBA                   0x11
 333 #define SRB_STATUS_DATA_OVERRUN             0x12
 334 #define SRB_STATUS_UNEXPECTED_BUS_FREE      0x13
 335 #define SRB_STATUS_PHASE_SEQUENCE_FAILURE   0x14
 336 #define SRB_STATUS_BAD_SRB_BLOCK_LENGTH     0x15
 337 #define SRB_STATUS_REQUEST_FLUSHED          0x16
 338 #define SRB_STATUS_INVALID_LUN              0x20
 339 #define SRB_STATUS_INVALID_TARGET_ID        0x21
 340 #define SRB_STATUS_BAD_FUNCTION             0x22
 341 #define SRB_STATUS_ERROR_RECOVERY           0x23
 342 #define SRB_STATUS_NOT_POWERED              0x24
 343 #define SRB_STATUS_LINK_DOWN                0x25
 344 #define SRB_STATUS_INTERNAL_ERROR           0x30
 345 #define SRB_STATUS_QUEUE_FROZEN             0x40
 346 #define SRB_STATUS_AUTOSENSE_VALID          0x80
 347 #define SRB_STATUS(Status)                  (Status & ~(SRB_STATUS_AUTOSENSE_VALID | SRB_STATUS_QUEUE_FROZEN))
 348
 349 #define SRB_FLAGS_QUEUE_ACTION_ENABLE       0x00000002
 350 #define SRB_FLAGS_DISABLE_DISCONNECT        0x00000004
 351 #define SRB_FLAGS_DISABLE_SYNCH_TRANSFER    0x00000008
 352
 353 #define SRB_FLAGS_BYPASS_FROZEN_QUEUE       0x00000010
 354 #define SRB_FLAGS_DISABLE_AUTOSENSE         0x00000020
 355 #define SRB_FLAGS_DATA_IN                   0x00000040
 356 #define SRB_FLAGS_DATA_OUT                  0x00000080
 357 #define SRB_FLAGS_NO_DATA_TRANSFER          0x00000000
 358 #define SRB_FLAGS_UNSPECIFIED_DIRECTION     (SRB_FLAGS_DATA_IN | SRB_FLAGS_DATA_OUT)
 359
 360 #define SRB_FLAGS_NO_QUEUE_FREEZE           0x00000100
 361 #define SRB_FLAGS_ADAPTER_CACHE_ENABLE      0x00000200
 362 #define SRB_FLAGS_FREE_SENSE_BUFFER         0x00000400
 363
 364 #define SRB_FLAGS_IS_ACTIVE                 0x00010000
 365 #define SRB_FLAGS_ALLOCATED_FROM_ZONE       0x00020000
 366 #define SRB_FLAGS_SGLIST_FROM_POOL          0x00040000
 367 #define SRB_FLAGS_BYPASS_LOCKED_QUEUE       0x00080000
 368
 369 #define SRB_FLAGS_NO_KEEP_AWAKE             0x00100000
 370 #define SRB_FLAGS_PORT_DRIVER_ALLOCSENSE    0x00200000
 371
 372 #define SRB_FLAGS_PORT_DRIVER_SENSEHASPORT  0x00400000
 373 #define SRB_FLAGS_DONT_START_NEXT_PACKET    0x00800000
 374
 375 #define SRB_FLAGS_PORT_DRIVER_RESERVED      0x0F000000
 376 #define SRB_FLAGS_CLASS_DRIVER_RESERVED     0xF0000000
 377
 378 #define SRB_SIMPLE_TAG_REQUEST              0x20
 379 #define SRB_HEAD_OF_QUEUE_TAG_REQUEST       0x21
 380 #define SRB_ORDERED_QUEUE_TAG_REQUEST       0x22
 381
 382 #define SRB_WMI_FLAGS_ADAPTER_REQUEST       0x01
 383 #define SRB_POWER_FLAGS_ADAPTER_REQUEST     0x01
 384 #define SRB_PNP_FLAGS_ADAPTER_REQUEST       0x01
 385
 386 #define STOR_MAP_NO_BUFFERS                 (0)
 387 #define STOR_MAP_ALL_BUFFERS                (1)
 388 #define STOR_MAP_NON_READ_WRITE_BUFFERS     (2)
 389
 390 #define VPD_SUPPORTED_PAGES                 0x00
 391 #define VPD_SERIAL_NUMBER                   0x80
 392 #define VPD_DEVICE_IDENTIFIERS              0x83
 393 #define VPD_MEDIA_SERIAL_NUMBER             0x84
 394 #define VPD_SOFTWARE_INTERFACE_IDENTIFIERS  0x84
 395 #define VPD_NETWORK_MANAGEMENT_ADDRESSES    0x85
 396 #define VPD_EXTENDED_INQUIRY_DATA           0x86
 397 #define VPD_MODE_PAGE_POLICY                0x87
 398 #define VPD_SCSI_PORTS                      0x88
 399
 400 typedef enum _STOR_SYNCHRONIZATION_MODEL
 401 {
 402     StorSynchronizeHalfDuplex,
 403     StorSynchronizeFullDuplex
 404 } STOR_SYNCHRONIZATION_MODEL;
 405
 406 typedef enum _STOR_DMA_WIDTH
 407 {
 408     DmaUnknown,
 409     Dma32Bit,
 410     Dma64BitScatterGather,
 411     Dma64Bit
 412 } STOR_DMA_WIDTH;
 413
 414 typedef enum _STOR_SPINLOCK
 415 {
 416     DpcLock = 1,
 417     StartIoLock,
 418     InterruptLock
 419 } STOR_SPINLOCK;
 420
 421 typedef enum _SCSI_ADAPTER_CONTROL_TYPE
 422 {
 423     ScsiQuerySupportedControlTypes = 0,
 424     ScsiStopAdapter,
 425     ScsiRestartAdapter,
 426     ScsiSetBootConfig,
 427     ScsiSetRunningConfig,
 428     ScsiAdapterControlMax,
 429     MakeAdapterControlTypeSizeOfUlong = 0xffffffff
 430 } SCSI_ADAPTER_CONTROL_TYPE, *PSCSI_ADAPTER_CONTROL_TYPE;
 431
 432 typedef enum _SCSI_ADAPTER_CONTROL_STATUS
 433 {
 434     ScsiAdapterControlSuccess = 0,
 435     ScsiAdapterControlUnsuccessful
 436 } SCSI_ADAPTER_CONTROL_STATUS, *PSCSI_ADAPTER_CONTROL_STATUS;
 437
 438 typedef enum _SCSI_NOTIFICATION_TYPE
 439 {
 440     RequestComplete,
 441     NextRequest,
 442     NextLuRequest,
 443     ResetDetected,
 444     _obsolete1,
 445     _obsolete2,
 446     RequestTimerCall,
 447     BusChangeDetected,
 448     WMIEvent,
 449     WMIReregister,
 450     LinkUp,
 451     LinkDown,
 452     QueryTickCount,
 453     BufferOverrunDetected,
 454     TraceNotification,
 455     GetExtendedFunctionTable,
 456     EnablePassiveInitialization = 0x1000,
 457     InitializeDpc,
 458     IssueDpc,
 459     AcquireSpinLock,
 460     ReleaseSpinLock
 461 } SCSI_NOTIFICATION_TYPE, *PSCSI_NOTIFICATION_TYPE;
 462
 463 typedef enum _STOR_DEVICE_POWER_STATE
 464 {
 465     StorPowerDeviceUnspecified = 0,
 466     StorPowerDeviceD0,
 467     StorPowerDeviceD1,
 468     StorPowerDeviceD2,
 469     StorPowerDeviceD3,
 470     StorPowerDeviceMaximum
 471 } STOR_DEVICE_POWER_STATE, *PSTOR_DEVICE_POWER_STATE;
 472
 473 typedef enum _STOR_POWER_ACTION
 474 {
 475     StorPowerActionNone = 0,
 476     StorPowerActionReserved,
 477     StorPowerActionSleep,
 478     StorPowerActionHibernate,
 479     StorPowerActionShutdown,
 480     StorPowerActionShutdownReset,
 481     StorPowerActionShutdownOff,
 482     StorPowerActionWarmEject
 483 } STOR_POWER_ACTION, *PSTOR_POWER_ACTION;
 484
 485 typedef enum _STOR_PNP_ACTION
 486 {
 487     StorStartDevice = 0x0,
 488     StorRemoveDevice = 0x2,
 489     StorStopDevice = 0x4,
 490     StorQueryCapabilities = 0x9,
 491     StorQueryResourceRequirements = 0xB,
 492     StorFilterResourceRequirements = 0xD,
 493     StorSurpriseRemoval = 0x17
 494 } STOR_PNP_ACTION, *PSTOR_PNP_ACTION;
 495
 496 typedef enum _VPD_CODE_SET
 497 {
 498     VpdCodeSetReserved = 0,
 499     VpdCodeSetBinary = 1,
 500     VpdCodeSetAscii = 2,
 501     VpdCodeSetUTF8 = 3
 502 } VPD_CODE_SET, *PVPD_CODE_SET;
 503
 504 typedef enum _VPD_ASSOCIATION
 505 {
 506     VpdAssocDevice = 0,
 507     VpdAssocPort = 1,
 508     VpdAssocTarget = 2,
 509     VpdAssocReserved1 = 3,
 510     VpdAssocReserved2 = 4
 511 } VPD_ASSOCIATION, *PVPD_ASSOCIATION;
 512
 513 typedef enum _VPD_IDENTIFIER_TYPE
 514 {
 515     VpdIdentifierTypeVendorSpecific = 0,
 516     VpdIdentifierTypeVendorId = 1,
 517     VpdIdentifierTypeEUI64 = 2,
 518     VpdIdentifierTypeFCPHName = 3,
 519     VpdIdentifierTypePortRelative = 4,
 520     VpdIdentifierTypeTargetPortGroup = 5,
 521     VpdIdentifierTypeLogicalUnitGroup = 6,
 522     VpdIdentifierTypeMD5LogicalUnitId = 7,
 523     VpdIdentifierTypeSCSINameString = 8
 524 } VPD_IDENTIFIER_TYPE, *PVPD_IDENTIFIER_TYPE;
 525
 526 typedef struct _SCSI_REQUEST_BLOCK
 527 {
 528     USHORT Length;
 529     UCHAR Function;
 530     UCHAR SrbStatus;
 531     UCHAR ScsiStatus;
 532     UCHAR PathId;
 533     UCHAR TargetId;
 534     UCHAR Lun;
 535     UCHAR QueueTag;
 536     UCHAR QueueAction;
 537     UCHAR CdbLength;
 538     UCHAR SenseInfoBufferLength;
 539     ULONG SrbFlags;
 540     ULONG DataTransferLength;
 541     ULONG TimeOutValue;
 542     PVOID DataBuffer;
 543     PVOID SenseInfoBuffer;
 544     struct _SCSI_REQUEST_BLOCK *NextSrb;
 545     PVOID OriginalRequest;
 546     PVOID SrbExtension;
 547     union
 548     {
 549         ULONG InternalStatus;
 550         ULONG QueueSortKey;
 551         ULONG LinkTimeoutValue;
 552     };
 553 #if defined(_WIN64)
 554     ULONG Reserved;
 555 #endif
 556     UCHAR Cdb[16];
 557 } SCSI_REQUEST_BLOCK, *PSCSI_REQUEST_BLOCK;
 558
 559 typedef struct _SCSI_WMI_REQUEST_BLOCK
 560 {
 561     USHORT Length;
 562     UCHAR Function;
 563     UCHAR SrbStatus;
 564     UCHAR WMISubFunction;
 565     UCHAR PathId;
 566     UCHAR TargetId;
 567     UCHAR Lun;
 568     UCHAR Reserved1;
 569     UCHAR WMIFlags;
 570     UCHAR Reserved2[2];
 571     ULONG SrbFlags;
 572     ULONG DataTransferLength;
 573     ULONG TimeOutValue;
 574     PVOID DataBuffer;
 575     PVOID DataPath;
 576     PVOID Reserved3;
 577     PVOID OriginalRequest;
 578     PVOID SrbExtension;
 579     ULONG Reserved4;
 580 #if (NTDDI_VERSION >= NTDDI_WS03SP1) && defined(_WIN64)
 581     ULONG Reserved6;
 582 #endif
 583     UCHAR Reserved5[16];
 584 } SCSI_WMI_REQUEST_BLOCK, *PSCSI_WMI_REQUEST_BLOCK;
 585
 586 typedef struct _SCSI_POWER_REQUEST_BLOCK
 587 {
 588     USHORT Length;
 589     UCHAR Function;
 590     UCHAR SrbStatus;
 591     UCHAR SrbPowerFlags;
 592     UCHAR PathId;
 593     UCHAR TargetId;
 594     UCHAR Lun;
 595     STOR_DEVICE_POWER_STATE DevicePowerState;
 596     ULONG SrbFlags;
 597     ULONG DataTransferLength;
 598     ULONG TimeOutValue;
 599     PVOID DataBuffer;
 600     PVOID SenseInfoBuffer;
 601     struct _SCSI_REQUEST_BLOCK *NextSrb;
 602     PVOID OriginalRequest;
 603     PVOID SrbExtension;
 604     STOR_POWER_ACTION PowerAction;
 605 #if defined(_WIN64)
 606     ULONG Reserved;
 607 #endif
 608     UCHAR Reserved5[16];
 609 } SCSI_POWER_REQUEST_BLOCK, *PSCSI_POWER_REQUEST_BLOCK;
 610
 611 typedef struct _STOR_DEVICE_CAPABILITIES
 612 {
 613     USHORT Version;
 614     ULONG DeviceD1:1;
 615     ULONG DeviceD2:1;
 616     ULONG LockSupported:1;
 617     ULONG EjectSupported:1;
 618     ULONG Removable:1;
 619     ULONG DockDevice:1;
 620     ULONG UniqueID:1;
 621     ULONG SilentInstall:1;
 622     ULONG SurpriseRemovalOK:1;
 623     ULONG NoDisplayInUI:1;
 624 } STOR_DEVICE_CAPABILITIES, *PSTOR_DEVICE_CAPABILITIES;
 625
 626 typedef struct _SCSI_PNP_REQUEST_BLOCK
 627 {
 628     USHORT Length;
 629     UCHAR Function;
 630     UCHAR SrbStatus;
 631     UCHAR PnPSubFunction;
 632     UCHAR PathId;
 633     UCHAR TargetId;
 634     UCHAR Lun;
 635     STOR_PNP_ACTION PnPAction;
 636     ULONG SrbFlags;
 637     ULONG DataTransferLength;
 638     ULONG TimeOutValue;
 639     PVOID DataBuffer;
 640     PVOID SenseInfoBuffer;
 641     struct _SCSI_REQUEST_BLOCK *NextSrb;
 642     PVOID OriginalRequest;
 643     PVOID SrbExtension;
 644     ULONG SrbPnPFlags;
 645 #if defined(_WIN64)
 646     ULONG Reserved;
 647 #endif
 648     UCHAR Reserved4[16];
 649 } SCSI_PNP_REQUEST_BLOCK, *PSCSI_PNP_REQUEST_BLOCK;
 650
 651 #include <pshpack1.h>
 652 typedef union _CDB
 653 {
 654     struct _CDB6GENERIC
 655     {
 656         UCHAR OperationCode;
 657         UCHAR Immediate:1;
 658         UCHAR CommandUniqueBits:4;
 659         UCHAR LogicalUnitNumber:3;
 660         UCHAR CommandUniqueBytes[3];
 661         UCHAR Link:1;
 662         UCHAR Flag:1;
 663         UCHAR Reserved:4;
 664         UCHAR VendorUnique:2;
 665     } CDB6GENERIC, *PCDB6GENERIC;
 666     struct _CDB6READWRITE
 667     {
 668         UCHAR OperationCode;
 669         UCHAR LogicalBlockMsb1:5;
 670         UCHAR LogicalUnitNumber:3;
 671         UCHAR LogicalBlockMsb0;
 672         UCHAR LogicalBlockLsb;
 673         UCHAR TransferBlocks;
 674         UCHAR Control;
 675     } CDB6READWRITE, *PCDB6READWRITE;
 676     struct _CDB6INQUIRY
 677     {
 678         UCHAR OperationCode;
 679         UCHAR Reserved1:5;
 680         UCHAR LogicalUnitNumber:3;
 681         UCHAR PageCode;
 682         UCHAR IReserved;
 683         UCHAR AllocationLength;
 684         UCHAR Control;
 685     } CDB6INQUIRY, *PCDB6INQUIRY;
 686     struct _CDB6INQUIRY3
 687     {
 688         UCHAR OperationCode;
 689         UCHAR EnableVitalProductData:1;
 690         UCHAR CommandSupportData:1;
 691         UCHAR Reserved1:6;
 692         UCHAR PageCode;
 693         UCHAR Reserved2;
 694         UCHAR AllocationLength;
 695         UCHAR Control;
 696     } CDB6INQUIRY3, *PCDB6INQUIRY3;
 697     struct _CDB6VERIFY
 698     {
 699         UCHAR OperationCode;
 700         UCHAR Fixed:1;
 701         UCHAR ByteCompare:1;
 702         UCHAR Immediate:1;
 703         UCHAR Reserved:2;
 704         UCHAR LogicalUnitNumber:3;
 705         UCHAR VerificationLength[3];
 706         UCHAR Control;
 707     } CDB6VERIFY, *PCDB6VERIFY;
 708     struct _CDB6FORMAT
 709     {
 710         UCHAR OperationCode;
 711         UCHAR FormatControl:5;
 712         UCHAR LogicalUnitNumber:3;
 713         UCHAR FReserved1;
 714         UCHAR InterleaveMsb;
 715         UCHAR InterleaveLsb;
 716         UCHAR FReserved2;
 717     } CDB6FORMAT, *PCDB6FORMAT;
 718     struct _CDB10
 719     {
 720         UCHAR OperationCode;
 721         UCHAR RelativeAddress:1;
 722         UCHAR Reserved1:2;
 723         UCHAR ForceUnitAccess:1;
 724         UCHAR DisablePageOut:1;
 725         UCHAR LogicalUnitNumber:3;
 726         UCHAR LogicalBlockByte0;
 727         UCHAR LogicalBlockByte1;
 728         UCHAR LogicalBlockByte2;
 729         UCHAR LogicalBlockByte3;
 730         UCHAR Reserved2;
 731         UCHAR TransferBlocksMsb;
 732         UCHAR TransferBlocksLsb;
 733         UCHAR Control;
 734     } CDB10, *PCDB10;
 735     struct _CDB12
 736     {
 737         UCHAR OperationCode;
 738         UCHAR RelativeAddress:1;
 739         UCHAR Reserved1:2;
 740         UCHAR ForceUnitAccess:1;
 741         UCHAR DisablePageOut:1;
 742         UCHAR LogicalUnitNumber:3;
 743         UCHAR LogicalBlock[4];
 744         UCHAR TransferLength[4];
 745         UCHAR Reserved2;
 746         UCHAR Control;
 747     } CDB12, *PCDB12;
 748     struct _CDB16
 749     {
 750         UCHAR OperationCode;
 751         UCHAR Reserved1:3;
 752         UCHAR ForceUnitAccess:1;
 753         UCHAR DisablePageOut:1;
 754         UCHAR Protection:3;
 755         UCHAR LogicalBlock[8];
 756         UCHAR TransferLength[4];
 757         UCHAR Reserved2;
 758         UCHAR Control;
 759     } CDB16, *PCDB16;
 760     struct _PAUSE_RESUME
 761     {
 762         UCHAR OperationCode;
 763         UCHAR Reserved1:5;
 764         UCHAR LogicalUnitNumber:3;
 765         UCHAR Reserved2[6];
 766         UCHAR Action;
 767         UCHAR Control;
 768     } PAUSE_RESUME, *PPAUSE_RESUME;
 769     struct _READ_TOC
 770     {
 771         UCHAR OperationCode;
 772         UCHAR Reserved0:1;
 773         UCHAR Msf:1;
 774         UCHAR Reserved1:3;
 775         UCHAR LogicalUnitNumber:3;
 776         UCHAR Format2:4;
 777         UCHAR Reserved2:4;
 778         UCHAR Reserved3[3];
 779         UCHAR StartingTrack;
 780         UCHAR AllocationLength[2];
 781         UCHAR Control:6;
 782         UCHAR Format:2;
 783     } READ_TOC, *PREAD_TOC;
 784     struct _READ_DISK_INFORMATION
 785     {
 786         UCHAR OperationCode;
 787         UCHAR Reserved1:5;
 788         UCHAR Lun:3;
 789         UCHAR Reserved2[5];
 790         UCHAR AllocationLength[2];
 791         UCHAR Control;
 792     } READ_DISK_INFORMATION, *PREAD_DISK_INFORMATION;
 793     struct _READ_TRACK_INFORMATION
 794     {
 795         UCHAR OperationCode;
 796         UCHAR Track:1;
 797         UCHAR Reserved1:3;
 798         UCHAR Reserved2:1;
 799         UCHAR Lun:3;
 800         UCHAR BlockAddress[4];
 801         UCHAR Reserved3;
 802         UCHAR AllocationLength[2];
 803         UCHAR Control;
 804     } READ_TRACK_INFORMATION, *PREAD_TRACK_INFORMATION;
 805     struct _RESERVE_TRACK_RZONE
 806     {
 807         UCHAR OperationCode;
 808         UCHAR Reserved1[4];
 809         UCHAR ReservationSize[4];
 810         UCHAR Control;
 811     } RESERVE_TRACK_RZONE, *PRESERVE_TRACK_RZONE;
 812     struct _SEND_OPC_INFORMATION
 813     {
 814         UCHAR OperationCode;
 815         UCHAR DoOpc:1;
 816         UCHAR Reserved1:7;
 817         UCHAR Exclude0:1;
 818         UCHAR Exclude1:1;
 819         UCHAR Reserved2:6;
 820         UCHAR Reserved3[4];
 821         UCHAR ParameterListLength[2];
 822         UCHAR Reserved4;
 823     } SEND_OPC_INFORMATION, *PSEND_OPC_INFORMATION;
 824     struct _REPAIR_TRACK
 825     {
 826         UCHAR OperationCode;
 827         UCHAR Immediate:1;
 828         UCHAR Reserved1:7;
 829         UCHAR Reserved2[2];
 830         UCHAR TrackNumber[2];
 831         UCHAR Reserved3[3];
 832         UCHAR Control;
 833     } REPAIR_TRACK, *PREPAIR_TRACK;
 834     struct _CLOSE_TRACK
 835     {
 836         UCHAR OperationCode;
 837         UCHAR Immediate:1;
 838         UCHAR Reserved1:7;
 839         UCHAR Track:1;
 840         UCHAR Session:1;
 841         UCHAR Reserved2:6;
 842         UCHAR Reserved3;
 843         UCHAR TrackNumber[2];
 844         UCHAR Reserved4[3];
 845         UCHAR Control;
 846     } CLOSE_TRACK, *PCLOSE_TRACK;
 847     struct _READ_BUFFER_CAPACITY
 848     {
 849         UCHAR OperationCode;
 850         UCHAR BlockInfo:1;
 851         UCHAR Reserved1:7;
 852         UCHAR Reserved2[5];
 853         UCHAR AllocationLength[2];
 854         UCHAR Control;
 855     } READ_BUFFER_CAPACITY, *PREAD_BUFFER_CAPACITY;
 856     struct _SEND_CUE_SHEET
 857     {
 858         UCHAR OperationCode;
 859         UCHAR Reserved[5];
 860         UCHAR CueSheetSize[3];
 861         UCHAR Control;
 862     } SEND_CUE_SHEET, *PSEND_CUE_SHEET;
 863     struct _READ_HEADER
 864     {
 865         UCHAR OperationCode;
 866         UCHAR Reserved1:1;
 867         UCHAR Msf:1;
 868         UCHAR Reserved2:3;
 869         UCHAR Lun:3;
 870         UCHAR LogicalBlockAddress[4];
 871         UCHAR Reserved3;
 872         UCHAR AllocationLength[2];
 873         UCHAR Control;
 874     } READ_HEADER, *PREAD_HEADER;
 875     struct _PLAY_AUDIO
 876     {
 877         UCHAR OperationCode;
 878         UCHAR Reserved1:5;
 879         UCHAR LogicalUnitNumber:3;
 880         UCHAR StartingBlockAddress[4];
 881         UCHAR Reserved2;
 882         UCHAR PlayLength[2];
 883         UCHAR Control;
 884     } PLAY_AUDIO, *PPLAY_AUDIO;
 885     struct _PLAY_AUDIO_MSF
 886     {
 887         UCHAR OperationCode;
 888         UCHAR Reserved1:5;
 889         UCHAR LogicalUnitNumber:3;
 890         UCHAR Reserved2;
 891         UCHAR StartingM;
 892         UCHAR StartingS;
 893         UCHAR StartingF;
 894         UCHAR EndingM;
 895         UCHAR EndingS;
 896         UCHAR EndingF;
 897         UCHAR Control;
 898     } PLAY_AUDIO_MSF, *PPLAY_AUDIO_MSF;
 899     struct _BLANK_MEDIA
 900     {
 901         UCHAR OperationCode;
 902         UCHAR BlankType:3;
 903         UCHAR Reserved1:1;
 904         UCHAR Immediate:1;
 905         UCHAR Reserved2:3;
 906         UCHAR AddressOrTrack[4];
 907         UCHAR Reserved3[5];
 908         UCHAR Control;
 909     } BLANK_MEDIA, *PBLANK_MEDIA;
 910     struct _PLAY_CD
 911     {
 912         UCHAR OperationCode;
 913         UCHAR Reserved1:1;
 914         UCHAR CMSF:1;
 915         UCHAR ExpectedSectorType:3;
 916         UCHAR Lun:3;
 917         _ANONYMOUS_UNION union
 918         {
 919             struct _LBA
 920             {
 921                 UCHAR StartingBlockAddress[4];
 922                 UCHAR PlayLength[4];
 923             } LBA;
 924             struct _MSF
 925             {
 926                 UCHAR Reserved1;
 927                 UCHAR StartingM;
 928                 UCHAR StartingS;
 929                 UCHAR StartingF;
 930                 UCHAR EndingM;
 931                 UCHAR EndingS;
 932                 UCHAR EndingF;
 933                 UCHAR Reserved2;
 934             } MSF;
 935         } DUMMYUNIONNAME;
 936         UCHAR Audio:1;
 937         UCHAR Composite:1;
 938         UCHAR Port1:1;
 939         UCHAR Port2:1;
 940         UCHAR Reserved2:3;
 941         UCHAR Speed:1;
 942         UCHAR Control;
 943     } PLAY_CD, *PPLAY_CD;
 944     struct _SCAN_CD
 945     {
 946         UCHAR OperationCode;
 947         UCHAR RelativeAddress:1;
 948         UCHAR Reserved1:3;
 949         UCHAR Direct:1;
 950         UCHAR Lun:3;
 951         UCHAR StartingAddress[4];
 952         UCHAR Reserved2[3];
 953         UCHAR Reserved3:6;
 954         UCHAR Type:2;
 955         UCHAR Reserved4;
 956         UCHAR Control;
 957     } SCAN_CD, *PSCAN_CD;
 958     struct _STOP_PLAY_SCAN
 959     {
 960         UCHAR OperationCode;
 961         UCHAR Reserved1:5;
 962         UCHAR Lun:3;
 963         UCHAR Reserved2[7];
 964         UCHAR Control;
 965     } STOP_PLAY_SCAN, *PSTOP_PLAY_SCAN;
 966     struct _SUBCHANNEL
 967     {
 968         UCHAR OperationCode;
 969         UCHAR Reserved0:1;
 970         UCHAR Msf:1;
 971         UCHAR Reserved1:3;
 972         UCHAR LogicalUnitNumber:3;
 973         UCHAR Reserved2:6;
 974         UCHAR SubQ:1;
 975         UCHAR Reserved3:1;
 976         UCHAR Format;
 977         UCHAR Reserved4[2];
 978         UCHAR TrackNumber;
 979         UCHAR AllocationLength[2];
 980         UCHAR Control;
 981     } SUBCHANNEL, *PSUBCHANNEL;
 982     struct _READ_CD
 983     {
 984         UCHAR OperationCode;
 985         UCHAR RelativeAddress:1;
 986         UCHAR Reserved0:1;
 987         UCHAR ExpectedSectorType:3;
 988         UCHAR Lun:3;
 989         UCHAR StartingLBA[4];
 990         UCHAR TransferBlocks[3];
 991         UCHAR Reserved2:1;
 992         UCHAR ErrorFlags:2;
 993         UCHAR IncludeEDC:1;
 994         UCHAR IncludeUserData:1;
 995         UCHAR HeaderCode:2;
 996         UCHAR IncludeSyncData:1;
 997         UCHAR SubChannelSelection:3;
 998         UCHAR Reserved3:5;
 999         UCHAR Control;
1000     } READ_CD, *PREAD_CD;
1001     struct _READ_CD_MSF
1002     {
1003         UCHAR OperationCode;
1004         UCHAR RelativeAddress:1;
1005         UCHAR Reserved1:1;
1006         UCHAR ExpectedSectorType:3;
1007         UCHAR Lun:3;
1008         UCHAR Reserved2;
1009         UCHAR StartingM;
1010         UCHAR StartingS;
1011         UCHAR StartingF;
1012         UCHAR EndingM;
1013         UCHAR EndingS;
1014         UCHAR EndingF;
1015         UCHAR Reserved3;
1016         UCHAR Reserved4:1;
1017         UCHAR ErrorFlags:2;
1018         UCHAR IncludeEDC:1;
1019         UCHAR IncludeUserData:1;
1020         UCHAR HeaderCode:2;
1021         UCHAR IncludeSyncData:1;
1022         UCHAR SubChannelSelection:3;
1023         UCHAR Reserved5:5;
1024         UCHAR Control;
1025     } READ_CD_MSF, *PREAD_CD_MSF;
1026     struct _PLXTR_READ_CDDA
1027     {
1028         UCHAR OperationCode;
1029         UCHAR Reserved0:5;
1030         UCHAR LogicalUnitNumber:3;
1031         UCHAR LogicalBlockByte0;
1032         UCHAR LogicalBlockByte1;
1033         UCHAR LogicalBlockByte2;
1034         UCHAR LogicalBlockByte3;
1035         UCHAR TransferBlockByte0;
1036         UCHAR TransferBlockByte1;
1037         UCHAR TransferBlockByte2;
1038         UCHAR TransferBlockByte3;
1039         UCHAR SubCode;
1040         UCHAR Control;
1041     } PLXTR_READ_CDDA, *PPLXTR_READ_CDDA;
1042     struct _NEC_READ_CDDA
1043     {
1044         UCHAR OperationCode;
1045         UCHAR Reserved0;
1046         UCHAR LogicalBlockByte0;
1047         UCHAR LogicalBlockByte1;
1048         UCHAR LogicalBlockByte2;
1049         UCHAR LogicalBlockByte3;
1050         UCHAR Reserved1;
1051         UCHAR TransferBlockByte0;
1052         UCHAR TransferBlockByte1;
1053         UCHAR Control;
1054     } NEC_READ_CDDA, *PNEC_READ_CDDA;
1055     struct _MODE_SENSE
1056     {
1057         UCHAR OperationCode;
1058         UCHAR Reserved1:3;
1059         UCHAR Dbd:1;
1060         UCHAR Reserved2:1;
1061         UCHAR LogicalUnitNumber:3;
1062         UCHAR PageCode:6;
1063         UCHAR Pc:2;
1064         UCHAR Reserved3;
1065         UCHAR AllocationLength;
1066         UCHAR Control;
1067     } MODE_SENSE, *PMODE_SENSE;
1068     struct _MODE_SENSE10
1069     {
1070         UCHAR OperationCode;
1071         UCHAR Reserved1:3;
1072         UCHAR Dbd:1;
1073         UCHAR Reserved2:1;
1074         UCHAR LogicalUnitNumber:3;
1075         UCHAR PageCode:6;
1076         UCHAR Pc:2;
1077         UCHAR Reserved3[4];
1078         UCHAR AllocationLength[2];
1079         UCHAR Control;
1080     } MODE_SENSE10, *PMODE_SENSE10;
1081     struct _MODE_SELECT
1082     {
1083         UCHAR OperationCode;
1084         UCHAR SPBit:1;
1085         UCHAR Reserved1:3;
1086         UCHAR PFBit:1;
1087         UCHAR LogicalUnitNumber:3;
1088         UCHAR Reserved2[2];
1089         UCHAR ParameterListLength;
1090         UCHAR Control;
1091     } MODE_SELECT, *PMODE_SELECT;
1092     struct _MODE_SELECT10
1093     {
1094         UCHAR OperationCode;
1095         UCHAR SPBit:1;
1096         UCHAR Reserved1:3;
1097         UCHAR PFBit:1;
1098         UCHAR LogicalUnitNumber:3;
1099         UCHAR Reserved2[5];
1100         UCHAR ParameterListLength[2];
1101         UCHAR Control;
1102     } MODE_SELECT10, *PMODE_SELECT10;
1103     struct _LOCATE
1104     {
1105         UCHAR OperationCode;
1106         UCHAR Immediate:1;
1107         UCHAR CPBit:1;
1108         UCHAR BTBit:1;
1109         UCHAR Reserved1:2;
1110         UCHAR LogicalUnitNumber:3;
1111         UCHAR Reserved3;
1112         UCHAR LogicalBlockAddress[4];
1113         UCHAR Reserved4;
1114         UCHAR Partition;
1115         UCHAR Control;
1116     } LOCATE, *PLOCATE;
1117     struct _LOGSENSE
1118     {
1119         UCHAR OperationCode;
1120         UCHAR SPBit:1;
1121         UCHAR PPCBit:1;
1122         UCHAR Reserved1:3;
1123         UCHAR LogicalUnitNumber:3;
1124         UCHAR PageCode:6;
1125         UCHAR PCBit:2;
1126         UCHAR Reserved2;
1127         UCHAR Reserved3;
1128         UCHAR ParameterPointer[2];
1129         UCHAR AllocationLength[2];
1130         UCHAR Control;
1131     } LOGSENSE, *PLOGSENSE;
1132     struct _LOGSELECT
1133     {
1134         UCHAR OperationCode;
1135         UCHAR SPBit:1;
1136         UCHAR PCRBit:1;
1137         UCHAR Reserved1:3;
1138         UCHAR LogicalUnitNumber:3;
1139         UCHAR Reserved:6;
1140         UCHAR PCBit:2;
1141         UCHAR Reserved2[4];
1142         UCHAR ParameterListLength[2];
1143         UCHAR Control;
1144     } LOGSELECT, *PLOGSELECT;
1145     struct _PRINT
1146     {
1147         UCHAR OperationCode;
1148         UCHAR Reserved:5;
1149         UCHAR LogicalUnitNumber:3;
1150         UCHAR TransferLength[3];
1151         UCHAR Control;
1152     } PRINT, *PPRINT;
1153     struct _SEEK
1154     {
1155         UCHAR OperationCode;
1156         UCHAR Reserved1:5;
1157         UCHAR LogicalUnitNumber:3;
1158         UCHAR LogicalBlockAddress[4];
1159         UCHAR Reserved2[3];
1160         UCHAR Control;
1161     } SEEK, *PSEEK;
1162     struct _ERASE
1163     {
1164         UCHAR OperationCode;
1165         UCHAR Long:1;
1166         UCHAR Immediate:1;
1167         UCHAR Reserved1:3;
1168         UCHAR LogicalUnitNumber:3;
1169         UCHAR Reserved2[3];
1170         UCHAR Control;
1171     } ERASE, *PERASE;
1172     struct _START_STOP
1173     {
1174         UCHAR OperationCode;
1175         UCHAR Immediate:1;
1176         UCHAR Reserved1:4;
1177         UCHAR LogicalUnitNumber:3;
1178         UCHAR Reserved2[2];
1179         UCHAR Start:1;
1180         UCHAR LoadEject:1;
1181         UCHAR Reserved3:6;
1182         UCHAR Control;
1183     } START_STOP, *PSTART_STOP;
1184     struct _MEDIA_REMOVAL
1185     {
1186         UCHAR OperationCode;
1187         UCHAR Reserved1:5;
1188         UCHAR LogicalUnitNumber:3;
1189         UCHAR Reserved2[2];
1190         UCHAR Prevent:1;
1191         UCHAR Persistant:1;
1192         UCHAR Reserved3:6;
1193         UCHAR Control;
1194     } MEDIA_REMOVAL, *PMEDIA_REMOVAL;
1195     struct _SEEK_BLOCK
1196     {
1197         UCHAR OperationCode;
1198         UCHAR Immediate:1;
1199         UCHAR Reserved1:7;
1200         UCHAR BlockAddress[3];
1201         UCHAR Link:1;
1202         UCHAR Flag:1;
1203         UCHAR Reserved2:4;
1204         UCHAR VendorUnique:2;
1205     } SEEK_BLOCK, *PSEEK_BLOCK;
1206     struct _REQUEST_BLOCK_ADDRESS
1207     {
1208         UCHAR OperationCode;
1209         UCHAR Reserved1[3];
1210         UCHAR AllocationLength;
1211         UCHAR Link:1;
1212         UCHAR Flag:1;
1213         UCHAR Reserved2:4;
1214         UCHAR VendorUnique:2;
1215     } REQUEST_BLOCK_ADDRESS, *PREQUEST_BLOCK_ADDRESS;
1216     struct _PARTITION
1217     {
1218         UCHAR OperationCode;
1219         UCHAR Immediate:1;
1220         UCHAR Sel:1;
1221         UCHAR PartitionSelect:6;
1222         UCHAR Reserved1[3];
1223         UCHAR Control;
1224     } PARTITION, *PPARTITION;
1225     struct _WRITE_TAPE_MARKS
1226     {
1227         UCHAR OperationCode;
1228         UCHAR Immediate:1;
1229         UCHAR WriteSetMarks:1;
1230         UCHAR Reserved:3;
1231         UCHAR LogicalUnitNumber:3;
1232         UCHAR TransferLength[3];
1233         UCHAR Control;
1234     } WRITE_TAPE_MARKS, *PWRITE_TAPE_MARKS;
1235     struct _SPACE_TAPE_MARKS
1236     {
1237         UCHAR OperationCode;
1238         UCHAR Code:3;
1239         UCHAR Reserved:2;
1240         UCHAR LogicalUnitNumber:3;
1241         UCHAR NumMarksMSB;
1242         UCHAR NumMarks;
1243         UCHAR NumMarksLSB;
1244         union
1245         {
1246             UCHAR value;
1247             struct
1248             {
1249                 UCHAR Link:1;
1250                 UCHAR Flag:1;
1251                 UCHAR Reserved:4;
1252                 UCHAR VendorUnique:2;
1253             } Fields;
1254         } Byte6;
1255     } SPACE_TAPE_MARKS, *PSPACE_TAPE_MARKS;
1256     struct _READ_POSITION
1257     {
1258         UCHAR Operation;
1259         UCHAR BlockType:1;
1260         UCHAR Reserved1:4;
1261         UCHAR Lun:3;
1262         UCHAR Reserved2[7];
1263         UCHAR Control;
1264     } READ_POSITION, *PREAD_POSITION;
1265     struct _CDB6READWRITETAPE
1266     {
1267         UCHAR OperationCode;
1268         UCHAR VendorSpecific:5;
1269         UCHAR Reserved:3;
1270         UCHAR TransferLenMSB;
1271         UCHAR TransferLen;
1272         UCHAR TransferLenLSB;
1273         UCHAR Link:1;
1274         UCHAR Flag:1;
1275         UCHAR Reserved1:4;
1276         UCHAR VendorUnique:2;
1277     } CDB6READWRITETAPE, *PCDB6READWRITETAPE;
1278     struct _INIT_ELEMENT_STATUS
1279     {
1280         UCHAR OperationCode;
1281         UCHAR Reserved1:5;
1282         UCHAR LogicalUnitNubmer:3;
1283         UCHAR Reserved2[3];
1284         UCHAR Reserved3:7;
1285         UCHAR NoBarCode:1;
1286     } INIT_ELEMENT_STATUS, *PINIT_ELEMENT_STATUS;
1287     struct _INITIALIZE_ELEMENT_RANGE
1288     {
1289         UCHAR OperationCode;
1290         UCHAR Range:1;
1291         UCHAR Reserved1:4;
1292         UCHAR LogicalUnitNubmer:3;
1293         UCHAR FirstElementAddress[2];
1294         UCHAR Reserved2[2];
1295         UCHAR NumberOfElements[2];
1296         UCHAR Reserved3;
1297         UCHAR Reserved4:7;
1298         UCHAR NoBarCode:1;
1299     } INITIALIZE_ELEMENT_RANGE, *PINITIALIZE_ELEMENT_RANGE;
1300     struct _POSITION_TO_ELEMENT
1301     {
1302         UCHAR OperationCode;
1303         UCHAR Reserved1:5;
1304         UCHAR LogicalUnitNumber:3;
1305         UCHAR TransportElementAddress[2];
1306         UCHAR DestinationElementAddress[2];
1307         UCHAR Reserved2[2];
1308         UCHAR Flip:1;
1309         UCHAR Reserved3:7;
1310         UCHAR Control;
1311     } POSITION_TO_ELEMENT, *PPOSITION_TO_ELEMENT;
1312     struct _MOVE_MEDIUM
1313     {
1314         UCHAR OperationCode;
1315         UCHAR Reserved1:5;
1316         UCHAR LogicalUnitNumber:3;
1317         UCHAR TransportElementAddress[2];
1318         UCHAR SourceElementAddress[2];
1319         UCHAR DestinationElementAddress[2];
1320         UCHAR Reserved2[2];
1321         UCHAR Flip:1;
1322         UCHAR Reserved3:7;
1323         UCHAR Control;
1324     } MOVE_MEDIUM, *PMOVE_MEDIUM;
1325     struct _EXCHANGE_MEDIUM
1326     {
1327         UCHAR OperationCode;
1328         UCHAR Reserved1:5;
1329         UCHAR LogicalUnitNumber:3;
1330         UCHAR TransportElementAddress[2];
1331         UCHAR SourceElementAddress[2];
1332         UCHAR Destination1ElementAddress[2];
1333         UCHAR Destination2ElementAddress[2];
1334         UCHAR Flip1:1;
1335         UCHAR Flip2:1;
1336         UCHAR Reserved3:6;
1337         UCHAR Control;
1338     } EXCHANGE_MEDIUM, *PEXCHANGE_MEDIUM;
1339     struct _READ_ELEMENT_STATUS
1340     {
1341         UCHAR OperationCode;
1342         UCHAR ElementType:4;
1343         UCHAR VolTag:1;
1344         UCHAR LogicalUnitNumber:3;
1345         UCHAR StartingElementAddress[2];
1346         UCHAR NumberOfElements[2];
1347         UCHAR Reserved1;
1348         UCHAR AllocationLength[3];
1349         UCHAR Reserved2;
1350         UCHAR Control;
1351     } READ_ELEMENT_STATUS, *PREAD_ELEMENT_STATUS;
1352     struct _SEND_VOLUME_TAG
1353     {
1354         UCHAR OperationCode;
1355         UCHAR ElementType:4;
1356         UCHAR Reserved1:1;
1357         UCHAR LogicalUnitNumber:3;
1358         UCHAR StartingElementAddress[2];
1359         UCHAR Reserved2;
1360         UCHAR ActionCode:5;
1361         UCHAR Reserved3:3;
1362         UCHAR Reserved4[2];
1363         UCHAR ParameterListLength[2];
1364         UCHAR Reserved5;
1365         UCHAR Control;
1366     } SEND_VOLUME_TAG, *PSEND_VOLUME_TAG;
1367     struct _REQUEST_VOLUME_ELEMENT_ADDRESS
1368     {
1369         UCHAR OperationCode;
1370         UCHAR ElementType:4;
1371         UCHAR VolTag:1;
1372         UCHAR LogicalUnitNumber:3;
1373         UCHAR StartingElementAddress[2];
1374         UCHAR NumberElements[2];
1375         UCHAR Reserved1;
1376         UCHAR AllocationLength[3];
1377         UCHAR Reserved2;
1378         UCHAR Control;
1379     } REQUEST_VOLUME_ELEMENT_ADDRESS, *PREQUEST_VOLUME_ELEMENT_ADDRESS;
1380     struct _LOAD_UNLOAD
1381     {
1382         UCHAR OperationCode;
1383         UCHAR Immediate:1;
1384         UCHAR Reserved1:4;
1385         UCHAR Lun:3;
1386         UCHAR Reserved2[2];
1387         UCHAR Start:1;
1388         UCHAR LoadEject:1;
1389         UCHAR Reserved3:6;
1390         UCHAR Reserved4[3];
1391         UCHAR Slot;
1392         UCHAR Reserved5[3];
1393     } LOAD_UNLOAD, *PLOAD_UNLOAD;
1394     struct _MECH_STATUS
1395     {
1396         UCHAR OperationCode;
1397         UCHAR Reserved:5;
1398         UCHAR Lun:3;
1399         UCHAR Reserved1[6];
1400         UCHAR AllocationLength[2];
1401         UCHAR Reserved2[1];
1402         UCHAR Control;
1403     } MECH_STATUS, *PMECH_STATUS;
1404     struct _SYNCHRONIZE_CACHE10
1405     {
1406         UCHAR OperationCode;
1407         UCHAR RelAddr:1;
1408         UCHAR Immediate:1;
1409         UCHAR Reserved:3;
1410         UCHAR Lun:3;
1411         UCHAR LogicalBlockAddress[4];
1412         UCHAR Reserved2;
1413         UCHAR BlockCount[2];
1414         UCHAR Control;
1415     } SYNCHRONIZE_CACHE10, *PSYNCHRONIZE_CACHE10;
1416     struct _GET_EVENT_STATUS_NOTIFICATION
1417     {
1418         UCHAR OperationCode;
1419         UCHAR Immediate:1;
1420         UCHAR Reserved:4;
1421         UCHAR Lun:3;
1422         UCHAR Reserved2[2];
1423         UCHAR NotificationClassRequest;
1424         UCHAR Reserved3[2];
1425         UCHAR EventListLength[2];
1426         UCHAR Control;
1427     } GET_EVENT_STATUS_NOTIFICATION, *PGET_EVENT_STATUS_NOTIFICATION;
1428     struct _GET_PERFORMANCE
1429     {
1430         UCHAR OperationCode;
1431         UCHAR Except:2;
1432         UCHAR Write:1;
1433         UCHAR Tolerance:2;
1434         UCHAR Reserved0:3;
1435         UCHAR StartingLBA[4];
1436         UCHAR Reserved1[2];
1437         UCHAR MaximumNumberOfDescriptors[2];
1438         UCHAR Type;
1439         UCHAR Control;
1440     } GET_PERFORMANCE;
1441     struct _READ_DVD_STRUCTURE
1442     {
1443         UCHAR OperationCode;
1444         UCHAR Reserved1:5;
1445         UCHAR Lun:3;
1446         UCHAR RMDBlockNumber[4];
1447         UCHAR LayerNumber;
1448         UCHAR Format;
1449         UCHAR AllocationLength[2];
1450         UCHAR Reserved3:6;
1451         UCHAR AGID:2;
1452         UCHAR Control;
1453     } READ_DVD_STRUCTURE, *PREAD_DVD_STRUCTURE;
1454     struct _SET_STREAMING
1455     {
1456         UCHAR OperationCode;
1457         UCHAR Reserved[8];
1458         UCHAR ParameterListLength[2];
1459         UCHAR Control;
1460     } SET_STREAMING;
1461     struct _SEND_DVD_STRUCTURE
1462     {
1463         UCHAR OperationCode;
1464         UCHAR Reserved1:5;
1465         UCHAR Lun:3;
1466         UCHAR Reserved2[5];
1467         UCHAR Format;
1468         UCHAR ParameterListLength[2];
1469         UCHAR Reserved3;
1470         UCHAR Control;
1471     } SEND_DVD_STRUCTURE, *PSEND_DVD_STRUCTURE;
1472     struct _SEND_KEY
1473     {
1474         UCHAR OperationCode;
1475         UCHAR Reserved1:5;
1476         UCHAR Lun:3;
1477         UCHAR Reserved2[6];
1478         UCHAR ParameterListLength[2];
1479         UCHAR KeyFormat:6;
1480         UCHAR AGID:2;
1481         UCHAR Control;
1482     } SEND_KEY, *PSEND_KEY;
1483     struct _REPORT_KEY
1484     {
1485         UCHAR OperationCode;
1486         UCHAR Reserved1:5;
1487         UCHAR Lun:3;
1488         UCHAR LogicalBlockAddress[4];
1489         UCHAR Reserved2[2];
1490         UCHAR AllocationLength[2];
1491         UCHAR KeyFormat:6;
1492         UCHAR AGID:2;
1493         UCHAR Control;
1494     } REPORT_KEY, *PREPORT_KEY;
1495     struct _SET_READ_AHEAD
1496     {
1497         UCHAR OperationCode;
1498         UCHAR Reserved1:5;
1499         UCHAR Lun:3;
1500         UCHAR TriggerLBA[4];
1501         UCHAR ReadAheadLBA[4];
1502         UCHAR Reserved2;
1503         UCHAR Control;
1504     } SET_READ_AHEAD, *PSET_READ_AHEAD;
1505     struct _READ_FORMATTED_CAPACITIES
1506     {
1507         UCHAR OperationCode;
1508         UCHAR Reserved1:5;
1509         UCHAR Lun:3;
1510         UCHAR Reserved2[5];
1511         UCHAR AllocationLength[2];
1512         UCHAR Control;
1513     } READ_FORMATTED_CAPACITIES, *PREAD_FORMATTED_CAPACITIES;
1514     struct _REPORT_LUNS
1515     {
1516         UCHAR OperationCode;
1517         UCHAR Reserved1[5];
1518         UCHAR AllocationLength[4];
1519         UCHAR Reserved2[1];
1520         UCHAR Control;
1521     } REPORT_LUNS, *PREPORT_LUNS;
1522     struct _PERSISTENT_RESERVE_IN
1523     {
1524         UCHAR OperationCode;
1525         UCHAR ServiceAction:5;
1526         UCHAR Reserved1:3;
1527         UCHAR Reserved2[5];
1528         UCHAR AllocationLength[2];
1529         UCHAR Control;
1530     } PERSISTENT_RESERVE_IN, *PPERSISTENT_RESERVE_IN;
1531     struct _PERSISTENT_RESERVE_OUT
1532     {
1533         UCHAR OperationCode;
1534         UCHAR ServiceAction:5;
1535         UCHAR Reserved1:3;
1536         UCHAR Type:4;
1537         UCHAR Scope:4;
1538         UCHAR Reserved2[4];
1539         UCHAR ParameterListLength[2];
1540         UCHAR Control;
1541     } PERSISTENT_RESERVE_OUT, *PPERSISTENT_RESERVE_OUT;
1542     struct _GET_CONFIGURATION
1543     {
1544         UCHAR OperationCode;
1545         UCHAR RequestType:1;
1546         UCHAR Reserved1:7;
1547         UCHAR StartingFeature[2];
1548         UCHAR Reserved2[3];
1549         UCHAR AllocationLength[2];
1550         UCHAR Control;
1551     } GET_CONFIGURATION, *PGET_CONFIGURATION;
1552     struct _SET_CD_SPEED
1553     {
1554         UCHAR OperationCode;
1555         _ANONYMOUS_UNION union
1556         {
1557             UCHAR Reserved1;
1558             _ANONYMOUS_STRUCT struct
1559             {
1560                 UCHAR RotationControl:2;
1561                 UCHAR Reserved3:6;
1562             } DUMMYSTRUCTNAME;
1563         } DUMMYUNIONNAME;
1564         UCHAR ReadSpeed[2];
1565         UCHAR WriteSpeed[2];
1566         UCHAR Reserved2[5];
1567         UCHAR Control;
1568     } SET_CD_SPEED, *PSET_CD_SPEED;
1569     struct _READ12
1570     {
1571         UCHAR OperationCode;
1572         UCHAR RelativeAddress:1;
1573         UCHAR Reserved1:2;
1574         UCHAR ForceUnitAccess:1;
1575         UCHAR DisablePageOut:1;
1576         UCHAR LogicalUnitNumber:3;
1577         UCHAR LogicalBlock[4];
1578         UCHAR TransferLength[4];
1579         UCHAR Reserved2:7;
1580         UCHAR Streaming:1;
1581         UCHAR Control;
1582     } READ12;
1583     struct _WRITE12
1584     {
1585         UCHAR OperationCode;
1586         UCHAR RelativeAddress:1;
1587         UCHAR Reserved1:1;
1588         UCHAR EBP:1;
1589         UCHAR ForceUnitAccess:1;
1590         UCHAR DisablePageOut:1;
1591         UCHAR LogicalUnitNumber:3;
1592         UCHAR LogicalBlock[4];
1593         UCHAR TransferLength[4];
1594         UCHAR Reserved2:7;
1595         UCHAR Streaming:1;
1596         UCHAR Control;
1597     } WRITE12;
1598     struct _READ16
1599     {
1600         UCHAR OperationCode;
1601         UCHAR Reserved1:3;
1602         UCHAR ForceUnitAccess:1;
1603         UCHAR DisablePageOut:1;
1604         UCHAR ReadProtect:3;
1605         UCHAR LogicalBlock[8];
1606         UCHAR TransferLength[4];
1607         UCHAR Reserved2:7;
1608         UCHAR Streaming:1;
1609         UCHAR Control;
1610     } READ16;
1611     struct _WRITE16
1612     {
1613         UCHAR OperationCode;
1614         UCHAR Reserved1:3;
1615         UCHAR ForceUnitAccess:1;
1616         UCHAR DisablePageOut:1;
1617         UCHAR WriteProtect:3;
1618         UCHAR LogicalBlock[8];
1619         UCHAR TransferLength[4];
1620         UCHAR Reserved2:7;
1621         UCHAR Streaming:1;
1622         UCHAR Control;
1623     } WRITE16;
1624     struct _VERIFY16
1625     {
1626         UCHAR OperationCode;
1627         UCHAR Reserved1:1;
1628         UCHAR ByteCheck:1;
1629         UCHAR BlockVerify:1;
1630         UCHAR Reserved2: 1;
1631         UCHAR DisablePageOut:1;
1632         UCHAR VerifyProtect:3;
1633         UCHAR LogicalBlock[8];
1634         UCHAR VerificationLength[4];
1635         UCHAR Reserved3:7;
1636         UCHAR Streaming:1;
1637         UCHAR Control;
1638     } VERIFY16;
1639     struct _SYNCHRONIZE_CACHE16
1640     {
1641         UCHAR OperationCode;
1642         UCHAR Reserved1:1;
1643         UCHAR Immediate:1;
1644         UCHAR Reserved2:6;
1645         UCHAR LogicalBlock[8];
1646         UCHAR BlockCount[4];
1647         UCHAR Reserved3;
1648         UCHAR Control;
1649     } SYNCHRONIZE_CACHE16;
1650     struct _READ_CAPACITY16
1651     {
1652         UCHAR OperationCode;
1653         UCHAR ServiceAction:5;
1654         UCHAR Reserved1:3;
1655         UCHAR LogicalBlock[8];
1656         UCHAR BlockCount[4];
1657         UCHAR PMI:1;
1658         UCHAR Reserved2:7;
1659         UCHAR Control;
1660     } READ_CAPACITY16;
1661     ULONG AsUlong[4];
1662     UCHAR AsByte[16];
1663 } CDB, *PCDB;
1664
1665 typedef union _EIGHT_BYTE
1666 {
1667     struct
1668     {
1669         UCHAR Byte0;
1670         UCHAR Byte1;
1671         UCHAR Byte2;
1672         UCHAR Byte3;
1673         UCHAR Byte4;
1674         UCHAR Byte5;
1675         UCHAR Byte6;
1676         UCHAR Byte7;
1677     };
1678     ULONGLONG AsULongLong;
1679 } EIGHT_BYTE, *PEIGHT_BYTE;
1680
1681 typedef union _FOUR_BYTE
1682 {
1683     struct
1684     {
1685         UCHAR Byte0;
1686         UCHAR Byte1;
1687         UCHAR Byte2;
1688         UCHAR Byte3;
1689     };
1690     ULONG AsULong;
1691 } FOUR_BYTE, *PFOUR_BYTE;
1692
1693 typedef union _TWO_BYTE
1694 {
1695     struct
1696     {
1697         UCHAR Byte0;
1698         UCHAR Byte1;
1699     };
1700     USHORT AsUShort;
1701 } TWO_BYTE, *PTWO_BYTE;
1702 #include <poppack.h>
1703
1704 #if (NTDDI_VERSION < NTDDI_WINXP)
1705 typedef struct _INQUIRYDATA
1706 {
1707     UCHAR DeviceType:5;
1708     UCHAR DeviceTypeQualifier:3;
1709     UCHAR DeviceTypeModifier:7;
1710     UCHAR RemovableMedia:1;
1711     UCHAR Versions;
1712     UCHAR ResponseDataFormat:4;
1713     UCHAR HiSupport:1;
1714     UCHAR NormACA:1;
1715     UCHAR ReservedBit:1;
1716     UCHAR AERC:1;
1717     UCHAR AdditionalLength;
1718     UCHAR Reserved[2];
1719     UCHAR SoftReset:1;
1720     UCHAR CommandQueue:1;
1721     UCHAR Reserved2:1;
1722     UCHAR LinkedCommands:1;
1723     UCHAR Synchronous:1;
1724     UCHAR Wide16Bit:1;
1725     UCHAR Wide32Bit:1;
1726     UCHAR RelativeAddressing:1;
1727     UCHAR VendorId[8];
1728     UCHAR ProductId[16];
1729     UCHAR ProductRevisionLevel[4];
1730     UCHAR VendorSpecific[20];
1731     UCHAR Reserved3[40];
1732 } INQUIRYDATA, *PINQUIRYDATA;
1733 #else
1734 #include <pshpack1.h>
1735 typedef struct _INQUIRYDATA
1736 {
1737     UCHAR DeviceType:5;
1738     UCHAR DeviceTypeQualifier:3;
1739     UCHAR DeviceTypeModifier:7;
1740     UCHAR RemovableMedia:1;
1741     union
1742     {
1743         UCHAR Versions;
1744         struct
1745         {
1746             UCHAR ANSIVersion:3;
1747             UCHAR ECMAVersion:3;
1748             UCHAR ISOVersion:2;
1749         };
1750     };
1751     UCHAR ResponseDataFormat:4;
1752     UCHAR HiSupport:1;
1753     UCHAR NormACA:1;
1754     UCHAR TerminateTask:1;
1755     UCHAR AERC:1;
1756     UCHAR AdditionalLength;
1757     UCHAR Reserved;
1758     UCHAR Addr16:1;
1759     UCHAR Addr32:1;
1760     UCHAR AckReqQ:1;
1761     UCHAR MediumChanger:1;
1762     UCHAR MultiPort:1;
1763     UCHAR ReservedBit2:1;
1764     UCHAR EnclosureServices:1;
1765     UCHAR ReservedBit3:1;
1766     UCHAR SoftReset:1;
1767     UCHAR CommandQueue:1;
1768     UCHAR TransferDisable:1;
1769     UCHAR LinkedCommands:1;
1770     UCHAR Synchronous:1;
1771     UCHAR Wide16Bit:1;
1772     UCHAR Wide32Bit:1;
1773     UCHAR RelativeAddressing:1;
1774     UCHAR VendorId[8];
1775     UCHAR ProductId[16];
1776     UCHAR ProductRevisionLevel[4];
1777     UCHAR VendorSpecific[20];
1778     UCHAR Reserved3[40];
1779 } INQUIRYDATA, *PINQUIRYDATA;
1780 #include <poppack.h>
1781 #endif
1782
1783 typedef struct _VPD_MEDIA_SERIAL_NUMBER_PAGE
1784 {
1785     UCHAR DeviceType:5;
1786     UCHAR DeviceTypeQualifier:3;
1787     UCHAR PageCode;
1788     UCHAR Reserved;
1789     UCHAR PageLength;
1790     UCHAR SerialNumber[0];
1791 } VPD_MEDIA_SERIAL_NUMBER_PAGE, *PVPD_MEDIA_SERIAL_NUMBER_PAGE;
1792
1793 typedef struct _VPD_SERIAL_NUMBER_PAGE
1794 {
1795     UCHAR DeviceType:5;
1796     UCHAR DeviceTypeQualifier:3;
1797     UCHAR PageCode;
1798     UCHAR Reserved;
1799     UCHAR PageLength;
1800     UCHAR SerialNumber[0];
1801 } VPD_SERIAL_NUMBER_PAGE, *PVPD_SERIAL_NUMBER_PAGE;
1802
1803 typedef struct _VPD_IDENTIFICATION_DESCRIPTOR
1804 {
1805     UCHAR CodeSet:4;
1806     UCHAR Reserved:4;
1807     UCHAR IdentifierType:4;
1808     UCHAR Association:2;
1809     UCHAR Reserved2:2;
1810     UCHAR Reserved3;
1811     UCHAR IdentifierLength;
1812     UCHAR Identifier[0];
1813 } VPD_IDENTIFICATION_DESCRIPTOR, *PVPD_IDENTIFICATION_DESCRIPTOR;
1814
1815 typedef struct _VPD_IDENTIFICATION_PAGE
1816 {
1817     UCHAR DeviceType:5;
1818     UCHAR DeviceTypeQualifier:3;
1819     UCHAR PageCode;
1820     UCHAR Reserved;
1821     UCHAR PageLength;
1822     UCHAR Descriptors[0];
1823 } VPD_IDENTIFICATION_PAGE, *PVPD_IDENTIFICATION_PAGE;
1824
1825 typedef struct _VPD_SUPPORTED_PAGES_PAGE
1826 {
1827     UCHAR DeviceType:5;
1828     UCHAR DeviceTypeQualifier:3;
1829     UCHAR PageCode;
1830     UCHAR Reserved;
1831     UCHAR PageLength;
1832     UCHAR SupportedPageList[0];
1833 } VPD_SUPPORTED_PAGES_PAGE, *PVPD_SUPPORTED_PAGES_PAGE;
1834
1835 #include <pshpack1.h>
1836 typedef struct _READ_CAPACITY_DATA
1837 {
1838     ULONG LogicalBlockAddress;
1839     ULONG BytesPerBlock;
1840 } READ_CAPACITY_DATA, *PREAD_CAPACITY_DATA;
1841
1842 typedef struct _READ_CAPACITY_DATA_EX
1843 {
1844     LARGE_INTEGER LogicalBlockAddress;
1845     ULONG BytesPerBlock;
1846 } READ_CAPACITY_DATA_EX, *PREAD_CAPACITY_DATA_EX;
1847
1848 typedef struct _MODE_PARAMETER_HEADER
1849 {
1850     UCHAR ModeDataLength;
1851     UCHAR MediumType;
1852     UCHAR DeviceSpecificParameter;
1853     UCHAR BlockDescriptorLength;
1854 }MODE_PARAMETER_HEADER, *PMODE_PARAMETER_HEADER;
1855
1856 typedef struct _MODE_PARAMETER_HEADER10
1857 {
1858     UCHAR ModeDataLength[2];
1859     UCHAR MediumType;
1860     UCHAR DeviceSpecificParameter;
1861     UCHAR Reserved[2];
1862     UCHAR BlockDescriptorLength[2];
1863 }MODE_PARAMETER_HEADER10, *PMODE_PARAMETER_HEADER10;
1864
1865 typedef struct _MODE_PARAMETER_BLOCK
1866 {
1867     UCHAR DensityCode;
1868     UCHAR NumberOfBlocks[3];
1869     UCHAR Reserved;
1870     UCHAR BlockLength[3];
1871 }MODE_PARAMETER_BLOCK, *PMODE_PARAMETER_BLOCK;
1872
1873 typedef struct _LUN_LIST
1874 {
1875     UCHAR LunListLength[4];
1876     UCHAR Reserved[4];
1877 #if !defined(__midl)
1878     UCHAR Lun[0][8];
1879 #endif
1880 } LUN_LIST, *PLUN_LIST;
1881 #include <poppack.h>
1882
1883 typedef PHYSICAL_ADDRESS STOR_PHYSICAL_ADDRESS;
1884
1885 typedef struct _ACCESS_RANGE
1886 {
1887     STOR_PHYSICAL_ADDRESS RangeStart;
1888     ULONG RangeLength;
1889     BOOLEAN RangeInMemory;
1890 } ACCESS_RANGE, *PACCESS_RANGE;
1891
1892 typedef struct _MEMORY_REGION
1893 {
1894     PUCHAR VirtualBase;
1895     PHYSICAL_ADDRESS PhysicalBase;
1896     ULONG Length;
1897 } MEMORY_REGION, *PMEMORY_REGION;
1898
1899 typedef struct _PORT_CONFIGURATION_INFORMATION
1900 {
1901     ULONG Length;
1902     ULONG SystemIoBusNumber;
1903     INTERFACE_TYPE  AdapterInterfaceType;
1904     ULONG BusInterruptLevel;
1905     ULONG BusInterruptVector;
1906     KINTERRUPT_MODE InterruptMode;
1907     ULONG MaximumTransferLength;
1908     ULONG NumberOfPhysicalBreaks;
1909     ULONG DmaChannel;
1910     ULONG DmaPort;
1911     DMA_WIDTH DmaWidth;
1912     DMA_SPEED DmaSpeed;
1913     ULONG AlignmentMask;
1914     ULONG NumberOfAccessRanges;
1915     ACCESS_RANGE (*AccessRanges)[];
1916     PVOID Reserved;
1917     UCHAR NumberOfBuses;
1918     CCHAR InitiatorBusId[8];
1919     BOOLEAN ScatterGather;
1920     BOOLEAN Master;
1921     BOOLEAN CachesData;
1922     BOOLEAN AdapterScansDown;
1923     BOOLEAN AtdiskPrimaryClaimed;
1924     BOOLEAN AtdiskSecondaryClaimed;
1925     BOOLEAN Dma32BitAddresses;
1926     BOOLEAN DemandMode;
1927     UCHAR MapBuffers;
1928     BOOLEAN NeedPhysicalAddresses;
1929     BOOLEAN TaggedQueuing;
1930     BOOLEAN AutoRequestSense;
1931     BOOLEAN MultipleRequestPerLu;
1932     BOOLEAN ReceiveEvent;
1933     BOOLEAN RealModeInitialized;
1934     BOOLEAN BufferAccessScsiPortControlled;
1935     UCHAR MaximumNumberOfTargets;
1936     UCHAR ReservedUchars[2];
1937     ULONG SlotNumber;
1938     ULONG BusInterruptLevel2;
1939     ULONG BusInterruptVector2;
1940     KINTERRUPT_MODE InterruptMode2;
1941     ULONG DmaChannel2;
1942     ULONG DmaPort2;
1943     DMA_WIDTH DmaWidth2;
1944     DMA_SPEED DmaSpeed2;
1945     ULONG DeviceExtensionSize;
1946     ULONG SpecificLuExtensionSize;
1947     ULONG SrbExtensionSize;
1948     UCHAR  Dma64BitAddresses;
1949     BOOLEAN ResetTargetSupported;
1950     UCHAR MaximumNumberOfLogicalUnits;
1951     BOOLEAN WmiDataProvider;
1952     STOR_SYNCHRONIZATION_MODEL SynchronizationModel;
1953 } PORT_CONFIGURATION_INFORMATION, *PPORT_CONFIGURATION_INFORMATION;
1954
1955 typedef struct _STOR_SCATTER_GATHER_ELEMENT
1956 {
1957     STOR_PHYSICAL_ADDRESS PhysicalAddress;
1958     ULONG Length;
1959     ULONG_PTR Reserved;
1960 } STOR_SCATTER_GATHER_ELEMENT, *PSTOR_SCATTER_GATHER_ELEMENT;
1961
1962 typedef struct _STOR_SCATTER_GATHER_LIST
1963 {
1964     ULONG NumberOfElements;
1965     ULONG_PTR Reserved;
1966     STOR_SCATTER_GATHER_ELEMENT List[];
1967 } STOR_SCATTER_GATHER_LIST, *PSTOR_SCATTER_GATHER_LIST;
1968
1969 typedef struct _DPC_BUFFER
1970 {
1971     CSHORT Type;
1972     UCHAR Number;
1973     UCHAR Importance;
1974     struct
1975     {
1976         PVOID F;
1977         PVOID B;
1978     };
1979     PVOID DeferredRoutine;
1980     PVOID DeferredContext;
1981     PVOID SystemArgument1;
1982     PVOID SystemArgument2;
1983     PVOID DpcData;
1984 } DPC_BUFFER;
1985
1986 typedef struct _STOR_DPC
1987 {
1988     DPC_BUFFER Dpc;
1989     ULONG_PTR Lock;
1990 } STOR_DPC, *PSTOR_DPC;
1991
1992 typedef struct _STOR_LOCK_HANDLE
1993 {
1994     STOR_SPINLOCK Lock;
1995     struct
1996     {
1997         struct
1998         {
1999             PVOID Next;
2000             PVOID Lock;
2001         } LockQueue;
2002         KIRQL OldIrql;
2003     } Context;
2004 } STOR_LOCK_HANDLE, *PSTOR_LOCK_HANDLE;
2005
2006 typedef
2007 BOOLEAN
2008 (NTAPI *PHW_INITIALIZE)(
2009     _In_ PVOID DeviceExtension);
2010
2011 typedef
2012 BOOLEAN
2013 (NTAPI *PHW_BUILDIO)(
2014     _In_ PVOID DeviceExtension,
2015     _In_ PSCSI_REQUEST_BLOCK Srb);
2016
2017 typedef
2018 BOOLEAN
2019 (NTAPI *PHW_STARTIO)(
2020     _In_ PVOID DeviceExtension,
2021     _In_ PSCSI_REQUEST_BLOCK Srb);
2022
2023 typedef
2024 BOOLEAN
2025 (NTAPI *PHW_INTERRUPT)(
2026     _In_ PVOID DeviceExtension);
2027
2028 typedef
2029 VOID
2030 (NTAPI *PHW_TIMER)(
2031     _In_ PVOID DeviceExtension);
2032
2033 typedef
2034 VOID
2035 (NTAPI *PHW_DMA_STARTED)(
2036     _In_ PVOID DeviceExtension);
2037
2038 typedef
2039 ULONG
2040 (NTAPI *PHW_FIND_ADAPTER)(
2041     IN PVOID DeviceExtension,
2042     IN PVOID HwContext,
2043     IN PVOID BusInformation,
2044     IN PCHAR ArgumentString,
2045     IN OUT PPORT_CONFIGURATION_INFORMATION ConfigInfo,
2046     OUT PBOOLEAN Again);
2047
2048 typedef
2049 BOOLEAN
2050 (NTAPI *PHW_RESET_BUS)(
2051     IN PVOID DeviceExtension,
2052     IN ULONG PathId);
2053
2054 typedef
2055 BOOLEAN
2056 (NTAPI *PHW_ADAPTER_STATE)(
2057     IN PVOID DeviceExtension,
2058     IN PVOID Context,
2059     IN BOOLEAN SaveState);
2060
2061 typedef
2062 SCSI_ADAPTER_CONTROL_STATUS
2063 (NTAPI *PHW_ADAPTER_CONTROL)(
2064     IN PVOID DeviceExtension,
2065     IN SCSI_ADAPTER_CONTROL_TYPE ControlType,
2066     IN PVOID Parameters);
2067
2068 typedef
2069 BOOLEAN
2070 (*PHW_PASSIVE_INITIALIZE_ROUTINE)(
2071     _In_ PVOID DeviceExtension);
2072
2073 typedef
2074 VOID
2075 (*PHW_DPC_ROUTINE)(
2076     _In_ PSTOR_DPC Dpc,
2077     _In_ PVOID HwDeviceExtension,
2078     _In_ PVOID SystemArgument1,
2079     _In_ PVOID SystemArgument2);
2080
2081 typedef
2082 BOOLEAN
2083 (NTAPI STOR_SYNCHRONIZED_ACCESS)(
2084     _In_ PVOID HwDeviceExtension,
2085     _In_ PVOID Context);
2086
2087 typedef STOR_SYNCHRONIZED_ACCESS *PSTOR_SYNCHRONIZED_ACCESS;
2088
2089 typedef struct _HW_INITIALIZATION_DATA
2090 {
2091     ULONG HwInitializationDataSize;
2092     INTERFACE_TYPE  AdapterInterfaceType;
2093     PHW_INITIALIZE HwInitialize;
2094     PHW_STARTIO HwStartIo;
2095     PHW_INTERRUPT HwInterrupt;
2096     PHW_FIND_ADAPTER HwFindAdapter;
2097     PHW_RESET_BUS HwResetBus;
2098     PHW_DMA_STARTED HwDmaStarted;
2099     PHW_ADAPTER_STATE HwAdapterState;
2100     ULONG DeviceExtensionSize;
2101     ULONG SpecificLuExtensionSize;
2102     ULONG SrbExtensionSize;
2103     ULONG NumberOfAccessRanges;
2104     PVOID Reserved;
2105     UCHAR MapBuffers;
2106     BOOLEAN NeedPhysicalAddresses;
2107     BOOLEAN TaggedQueuing;
2108     BOOLEAN AutoRequestSense;
2109     BOOLEAN MultipleRequestPerLu;
2110     BOOLEAN ReceiveEvent;
2111     USHORT VendorIdLength;
2112     PVOID VendorId;
2113     USHORT ReservedUshort;
2114     USHORT DeviceIdLength;
2115     PVOID DeviceId;
2116     PHW_ADAPTER_CONTROL HwAdapterControl;
2117     PHW_BUILDIO HwBuildIo;
2118 } HW_INITIALIZATION_DATA, *PHW_INITIALIZATION_DATA;
2119
2120
2121
2122 #define REVERSE_BYTES_QUAD(Destination, Source) { \
2123     PEIGHT_BYTE d = (PEIGHT_BYTE)(Destination); \
2124     PEIGHT_BYTE s = (PEIGHT_BYTE)(Source); \
2125     d->Byte7 = s->Byte0; \
2126     d->Byte6 = s->Byte1; \
2127     d->Byte5 = s->Byte2; \
2128     d->Byte4 = s->Byte3; \
2129     d->Byte3 = s->Byte4; \
2130     d->Byte2 = s->Byte5; \
2131     d->Byte1 = s->Byte6; \
2132     d->Byte0 = s->Byte7; \
2133 }
2134
2135 #define REVERSE_BYTES(Destination, Source) { \
2136     PFOUR_BYTE d = (PFOUR_BYTE)(Destination); \
2137     PFOUR_BYTE s = (PFOUR_BYTE)(Source); \
2138     d->Byte3 = s->Byte0; \
2139     d->Byte2 = s->Byte1; \
2140     d->Byte1 = s->Byte2; \
2141     d->Byte0 = s->Byte3; \
2142 }
2143
2144 #define REVERSE_BYTES_SHORT(Destination, Source) { \
2145     PTWO_BYTE d = (PTWO_BYTE)(Destination); \
2146     PTWO_BYTE s = (PTWO_BYTE)(Source); \
2147     d->Byte1 = s->Byte0; \
2148     d->Byte0 = s->Byte1; \
2149 }
2150
2151 #define StorPortCopyMemory(Destination,Source,Length) memcpy((Destination),(Source),(Length))
2152
2153 STORPORT_API
2154 PUCHAR
2155 NTAPI
2156 StorPortAllocateRegistryBuffer(
2157     _In_ PVOID HwDeviceExtension,
2158     _In_ PULONG Length);
2159
2160 STORPORT_API
2161 BOOLEAN
2162 NTAPI
2163 StorPortBusy(
2164   _In_ PVOID HwDeviceExtension,
2165   _In_ ULONG RequestsToComplete);
2166
2167 STORPORT_API
2168 VOID
2169 NTAPI
2170 StorPortCompleteRequest(
2171     _In_ PVOID HwDeviceExtension,
2172     _In_ UCHAR PathId,
2173     _In_ UCHAR TargetId,
2174     _In_ UCHAR Lun,
2175     _In_ UCHAR SrbStatus);
2176
2177 STORPORT_API
2178 ULONG64
2179 NTAPI
2180 StorPortConvertPhysicalAddressToUlong64(
2181     _In_ STOR_PHYSICAL_ADDRESS Address);
2182
2183 STORPORT_API
2184 STOR_PHYSICAL_ADDRESS
2185 NTAPI
2186 StorPortConvertUlong64ToPhysicalAddress(
2187     _In_ ULONG64 UlongAddress);
2188
2189 STORPORT_API
2190 VOID
2191 __cdecl
2192 StorPortDebugPrint(
2193     _In_ ULONG DebugPrintLevel,
2194     _In_ PCCHAR DebugMessage,
2195     ...);
2196
2197 STORPORT_API
2198 BOOLEAN
2199 NTAPI
2200 StorPortDeviceBusy(
2201     _In_ PVOID HwDeviceExtension,
2202     _In_ UCHAR PathId,
2203     _In_ UCHAR TargetId,
2204     _In_ UCHAR Lun,
2205     _In_ ULONG RequestsToComplete);
2206
2207 STORPORT_API
2208 BOOLEAN
2209 NTAPI
2210 StorPortDeviceReady(
2211     _In_ PVOID HwDeviceExtension,
2212     _In_ UCHAR PathId,
2213     _In_ UCHAR TargetId,
2214     _In_ UCHAR Lun);
2215
2216 STORPORT_API
2217 VOID
2218 NTAPI
2219 StorPortFreeDeviceBase(
2220     _In_ PVOID HwDeviceExtension,
2221     _In_ PVOID MappedAddress);
2222
2223 STORPORT_API
2224 VOID
2225 NTAPI
2226 StorPortFreeRegistryBuffer(
2227     _In_ PVOID HwDeviceExtension,
2228     _In_ PUCHAR Buffer);
2229
2230 STORPORT_API
2231 ULONG
2232 NTAPI
2233 StorPortGetBusData(
2234     _In_ PVOID DeviceExtension,
2235     _In_ ULONG BusDataType,
2236     _In_ ULONG SystemIoBusNumber,
2237     _In_ ULONG SlotNumber,
2238     _Out_ _When_(Length != 0, _Out_writes_bytes_(Length)) PVOID Buffer,
2239     _In_ ULONG Length);
2240
2241 STORPORT_API
2242 PVOID
2243 NTAPI
2244 StorPortGetDeviceBase(
2245     _In_ PVOID HwDeviceExtension,
2246     _In_ INTERFACE_TYPE BusType,
2247     _In_ ULONG SystemIoBusNumber,
2248     _In_ STOR_PHYSICAL_ADDRESS IoAddress,
2249     _In_ ULONG NumberOfBytes,
2250     _In_ BOOLEAN InIoSpace);
2251
2252 STORPORT_API
2253 PVOID
2254 NTAPI
2255 StorPortGetLogicalUnit(
2256     _In_ PVOID HwDeviceExtension,
2257     _In_ UCHAR PathId,
2258     _In_ UCHAR TargetId,
2259     _In_ UCHAR Lun);
2260
2261 STORPORT_API
2262 STOR_PHYSICAL_ADDRESS
2263 NTAPI
2264 StorPortGetPhysicalAddress(
2265     _In_ PVOID HwDeviceExtension,
2266     _In_opt_ PSCSI_REQUEST_BLOCK Srb,
2267     _In_ PVOID VirtualAddress,
2268     _Out_ ULONG *Length);
2269
2270 STORPORT_API
2271 PSTOR_SCATTER_GATHER_LIST
2272 NTAPI
2273 StorPortGetScatterGatherList(
2274     _In_ PVOID DeviceExtension,
2275     _In_ PSCSI_REQUEST_BLOCK Srb);
2276
2277 STORPORT_API
2278 PSCSI_REQUEST_BLOCK
2279 NTAPI
2280 StorPortGetSrb(
2281     _In_ PVOID DeviceExtension,
2282     _In_ UCHAR PathId,
2283     _In_ UCHAR TargetId,
2284     _In_ UCHAR Lun,
2285     _In_ LONG QueueTag);
2286
2287 STORPORT_API
2288 PVOID
2289 NTAPI
2290 StorPortGetUncachedExtension(
2291     _In_ PVOID HwDeviceExtension,
2292     _In_ PPORT_CONFIGURATION_INFORMATION ConfigInfo,
2293     _In_ ULONG NumberOfBytes);
2294
2295 STORPORT_API
2296 PVOID
2297 NTAPI
2298 StorPortGetVirtualAddress(
2299     _In_ PVOID HwDeviceExtension,
2300     _In_ STOR_PHYSICAL_ADDRESS PhysicalAddress);
2301
2302 STORPORT_API
2303 ULONG
2304 NTAPI
2305 StorPortInitialize(
2306     _In_ PVOID Argument1,
2307     _In_ PVOID Argument2,
2308     _In_ PHW_INITIALIZATION_DATA HwInitializationData,
2309     _In_opt_ PVOID Unused);
2310
2311 STORPORT_API
2312 VOID
2313 NTAPI
2314 StorPortLogError(
2315     _In_ PVOID HwDeviceExtension,
2316     _In_opt_ PSCSI_REQUEST_BLOCK Srb,
2317     _In_ UCHAR PathId,
2318     _In_ UCHAR TargetId,
2319     _In_ UCHAR Lun,
2320     _In_ ULONG ErrorCode,
2321     _In_ ULONG UniqueId);
2322
2323 STORPORT_API
2324 VOID
2325 NTAPI
2326 StorPortMoveMemory(
2327     _Out_writes_bytes_(Length) PVOID WriteBuffer,
2328     _In_reads_bytes_(Length) PVOID ReadBuffer,
2329     _In_ ULONG Length);
2330
2331 STORPORT_API
2332 VOID
2333 __cdecl
2334 StorPortNotification(
2335     _In_ SCSI_NOTIFICATION_TYPE NotificationType,
2336     _In_ PVOID HwDeviceExtension,
2337     ...);
2338
2339 STORPORT_API
2340 VOID
2341 NTAPI
2342 StorPortQuerySystemTime(
2343     _Out_ PLARGE_INTEGER CurrentTime);
2344
2345 STORPORT_API
2346 BOOLEAN
2347 NTAPI
2348 StorPortPause(
2349     _In_ PVOID HwDeviceExtension,
2350     _In_ ULONG TimeOut);
2351
2352 STORPORT_API
2353 BOOLEAN
2354 NTAPI
2355 StorPortPauseDevice(
2356     _In_ PVOID HwDeviceExtension,
2357     _In_ UCHAR PathId,
2358     _In_ UCHAR TargetId,
2359     _In_ UCHAR Lun,
2360     _In_ ULONG TimeOut);
2361
2362 STORPORT_API
2363 VOID
2364 NTAPI
2365 StorPortReadPortBufferUchar(
2366     _In_ PVOID HwDeviceExtension,
2367     _In_ PUCHAR Port,
2368     _In_ PUCHAR Buffer,
2369     _In_ ULONG Count);
2370
2371 STORPORT_API
2372 VOID
2373 NTAPI
2374 StorPortReadPortBufferUlong(
2375     _In_ PVOID HwDeviceExtension,
2376     _In_ PULONG Port,
2377     _In_ PULONG Buffer,
2378     _In_ ULONG Count);
2379
2380 STORPORT_API
2381 VOID
2382 NTAPI
2383 StorPortReadPortBufferUshort(
2384     _In_ PVOID HwDeviceExtension,
2385     _In_ PUSHORT Port,
2386     _In_ PUSHORT Buffer,
2387     _In_ ULONG Count);
2388
2389 STORPORT_API
2390 UCHAR
2391 NTAPI
2392 StorPortReadPortUchar(
2393     _In_ PVOID HwDeviceExtension,
2394     _In_ PUCHAR Port);
2395
2396 STORPORT_API
2397 ULONG
2398 NTAPI
2399 StorPortReadPortUlong(
2400     _In_ PVOID HwDeviceExtension,
2401     _In_ PULONG Port);
2402
2403 STORPORT_API
2404 USHORT
2405 NTAPI
2406 StorPortReadPortUshort(
2407     _In_ PVOID HwDeviceExtension,
2408     _In_ PUSHORT Port);
2409
2410 STORPORT_API
2411 VOID
2412 NTAPI
2413 StorPortReadRegisterBufferUchar(
2414     _In_ PVOID HwDeviceExtension,
2415     _In_ PUCHAR Register,
2416     _In_ PUCHAR Buffer,
2417     _In_ ULONG Count);
2418
2419 STORPORT_API
2420 VOID
2421 NTAPI
2422 StorPortReadRegisterBufferUlong(
2423     _In_ PVOID HwDeviceExtension,
2424     _In_ PULONG Register,
2425     _In_ PULONG Buffer,
2426     _In_ ULONG Count);
2427
2428 STORPORT_API
2429 VOID
2430 NTAPI
2431 StorPortReadRegisterBufferUshort(
2432     _In_ PVOID HwDeviceExtension,
2433     _In_ PUSHORT Register,
2434     _In_ PUSHORT Buffer,
2435     _In_ ULONG Count);
2436
2437 STORPORT_API
2438 UCHAR
2439 NTAPI
2440 StorPortReadRegisterUchar(
2441     _In_ PVOID HwDeviceExtension,
2442     _In_ PUCHAR Register);
2443
2444 STORPORT_API
2445 ULONG
2446 NTAPI
2447 StorPortReadRegisterUlong(
2448     _In_ PVOID HwDeviceExtension,
2449     _In_ PULONG Register);
2450
2451 STORPORT_API
2452 USHORT
2453 NTAPI
2454 StorPortReadRegisterUshort(
2455     _In_ PVOID HwDeviceExtension,
2456     _In_ PUSHORT Register);
2457
2458 STORPORT_API
2459 BOOLEAN
2460 NTAPI
2461 StorPortReady(
2462   _In_ PVOID HwDeviceExtension);
2463
2464 STORPORT_API
2465 BOOLEAN
2466 NTAPI
2467 StorPortRegistryRead(
2468     _In_ PVOID HwDeviceExtension,
2469     _In_ PUCHAR ValueName,
2470     _In_ ULONG Global,
2471     _In_ ULONG Type,
2472     _In_ PUCHAR Buffer,
2473     _In_ PULONG BufferLength);
2474
2475 STORPORT_API
2476 BOOLEAN
2477 NTAPI
2478 StorPortRegistryWrite(
2479     _In_ PVOID HwDeviceExtension,
2480     _In_ PUCHAR ValueName,
2481     _In_ ULONG Global,
2482     _In_ ULONG Type,
2483     _In_ PUCHAR Buffer,
2484     _In_ ULONG BufferLength);
2485
2486 STORPORT_API
2487 BOOLEAN
2488 NTAPI
2489 StorPortResume(
2490   _In_ PVOID HwDeviceExtension);
2491
2492 STORPORT_API
2493 BOOLEAN
2494 NTAPI
2495 StorPortResumeDevice(
2496   _In_ PVOID HwDeviceExtension,
2497   _In_ UCHAR PathId,
2498   _In_ UCHAR TargetId,
2499   _In_ UCHAR Lun);
2500
2501 STORPORT_API
2502 ULONG
2503 NTAPI
2504 StorPortSetBusDataByOffset(
2505     _In_ PVOID DeviceExtension,
2506     _In_ ULONG BusDataType,
2507     _In_ ULONG SystemIoBusNumber,
2508     _In_ ULONG SlotNumber,
2509     _In_reads_bytes_(Length) PVOID Buffer,
2510     _In_ ULONG Offset,
2511     _In_ ULONG Length);
2512
2513 STORPORT_API
2514 BOOLEAN
2515 NTAPI
2516 StorPortSetDeviceQueueDepth(
2517   _In_ PVOID HwDeviceExtension,
2518   _In_ UCHAR PathId,
2519   _In_ UCHAR TargetId,
2520   _In_ UCHAR Lun,
2521   _In_ ULONG Depth);
2522
2523 STORPORT_API
2524 VOID
2525 NTAPI
2526 StorPortStallExecution(
2527     _In_ ULONG Delay);
2528
2529 STORPORT_API
2530 VOID
2531 NTAPI
2532 StorPortSynchronizeAccess(
2533     _In_ PVOID HwDeviceExtension,
2534     _In_ PSTOR_SYNCHRONIZED_ACCESS SynchronizedAccessRoutine,
2535     _In_opt_ PVOID Context);
2536
2537 STORPORT_API
2538 BOOLEAN
2539 NTAPI
2540 StorPortValidateRange(
2541     _In_ PVOID HwDeviceExtension,
2542     _In_ INTERFACE_TYPE BusType,
2543     _In_ ULONG SystemIoBusNumber,
2544     _In_ STOR_PHYSICAL_ADDRESS IoAddress,
2545     _In_ ULONG NumberOfBytes,
2546     _In_ BOOLEAN InIoSpace);
2547
2548 STORPORT_API
2549 VOID
2550 NTAPI
2551 StorPortWritePortBufferUchar(
2552     _In_ PVOID HwDeviceExtension,
2553     _In_ PUCHAR Port,
2554     _In_ PUCHAR Buffer,
2555     _In_ ULONG Count);
2556
2557 STORPORT_API
2558 VOID
2559 NTAPI
2560 StorPortWritePortBufferUlong(
2561     _In_ PVOID HwDeviceExtension,
2562     _In_ PULONG Port,
2563     _In_ PULONG Buffer,
2564     _In_ ULONG Count);
2565
2566 STORPORT_API
2567 VOID
2568 NTAPI
2569 StorPortWritePortBufferUshort(
2570     _In_ PVOID HwDeviceExtension,
2571     _In_ PUSHORT Port,
2572     _In_ PUSHORT Buffer,
2573     _In_ ULONG Count);
2574
2575 STORPORT_API
2576 VOID
2577 NTAPI
2578 StorPortWritePortUchar(
2579     _In_ PVOID HwDeviceExtension,
2580     _In_ PUCHAR Port,
2581     _In_ UCHAR Value);
2582
2583 STORPORT_API
2584 VOID
2585 NTAPI
2586 StorPortWritePortUlong(
2587     _In_ PVOID HwDeviceExtension,
2588     _In_ PULONG Port,
2589     _In_ ULONG Value);
2590
2591 STORPORT_API
2592 VOID
2593 NTAPI
2594 StorPortWritePortUshort(
2595     _In_ PVOID HwDeviceExtension,
2596     _In_ PUSHORT Port,
2597     _In_ USHORT Value);
2598
2599 STORPORT_API
2600 VOID
2601 NTAPI
2602 StorPortWriteRegisterBufferUchar(
2603     _In_ PVOID HwDeviceExtension,
2604     _In_ PUCHAR Register,
2605     _In_ PUCHAR Buffer,
2606     _In_ ULONG Count);
2607
2608 STORPORT_API
2609 VOID
2610 NTAPI
2611 StorPortWriteRegisterBufferUlong(
2612     _In_ PVOID HwDeviceExtension,
2613     _In_ PULONG Register,
2614     _In_ PULONG Buffer,
2615     _In_ ULONG Count);
2616
2617 STORPORT_API
2618 VOID
2619 NTAPI
2620 StorPortWriteRegisterBufferUshort(
2621     _In_ PVOID HwDeviceExtension,
2622     _In_ PUSHORT Register,
2623     _In_ PUSHORT Buffer,
2624     _In_ ULONG Count);
2625
2626 STORPORT_API
2627 VOID
2628 NTAPI
2629 StorPortWriteRegisterUchar(
2630     _In_ PVOID HwDeviceExtension,
2631     _In_ PUCHAR Register,
2632     _In_ UCHAR Value);
2633
2634 STORPORT_API
2635 VOID
2636 NTAPI
2637 StorPortWriteRegisterUlong(
2638     _In_ PVOID HwDeviceExtension,
2639     _In_ PULONG Register,
2640     _In_ ULONG Value);
2641
2642 STORPORT_API
2643 VOID
2644 NTAPI
2645 StorPortWriteRegisterUshort(
2646     _In_ PVOID HwDeviceExtension,
2647     _In_ PUSHORT Register,
2648     _In_ USHORT Value);
2649
2650
2651 FORCEINLINE
2652 BOOLEAN
2653 StorPortEnablePassiveInitialization(
2654     _In_ PVOID DeviceExtension,
2655     _In_ PHW_PASSIVE_INITIALIZE_ROUTINE HwPassiveInitializeRoutine)
2656 {
2657     LONG Succ;
2658     Succ = FALSE;
2659     StorPortNotification(EnablePassiveInitialization,
2660                          DeviceExtension,
2661                          HwPassiveInitializeRoutine,
2662                          &Succ);
2663     return (BOOLEAN)Succ;
2664 }
2665
2666 FORCEINLINE
2667 VOID
2668 StorPortInitializeDpc(
2669     _In_ PVOID DeviceExtension,
2670     _Out_ PSTOR_DPC Dpc,
2671     _In_ PHW_DPC_ROUTINE HwDpcRoutine)
2672 {
2673     StorPortNotification(InitializeDpc,
2674                          DeviceExtension,
2675                          Dpc,
2676                          HwDpcRoutine);
2677 }
2678
2679 FORCEINLINE
2680 BOOLEAN
2681 StorPortIssueDpc(
2682     _In_ PVOID DeviceExtension,
2683     _In_ PSTOR_DPC Dpc,
2684     _In_ PVOID SystemArgument1,
2685     _In_ PVOID SystemArgument2)
2686 {
2687     LONG Succ;
2688     Succ = FALSE;
2689     StorPortNotification(IssueDpc,
2690                          DeviceExtension,
2691                          Dpc,
2692                          SystemArgument1,
2693                          SystemArgument2,
2694                          &Succ);
2695     return (BOOLEAN)Succ;
2696 }
2697
2698 FORCEINLINE
2699 VOID
2700 StorPortAcquireSpinLock(
2701     _In_ PVOID DeviceExtension,
2702     _In_ STOR_SPINLOCK SpinLock,
2703     _In_ PVOID LockContext,
2704     _Inout_ PSTOR_LOCK_HANDLE LockHandle)
2705 {
2706     StorPortNotification(AcquireSpinLock,
2707                          DeviceExtension,
2708                          SpinLock,
2709                          LockContext,
2710                          LockHandle);
2711 }
2712
2713 FORCEINLINE
2714 VOID
2715 StorPortReleaseSpinLock(
2716     _In_ PVOID DeviceExtension,
2717     _Inout_ PSTOR_LOCK_HANDLE LockHandle)
2718 {
2719     StorPortNotification(ReleaseSpinLock,
2720                          DeviceExtension,
2721                          LockHandle);
2722 }
2723
2724 #if DBG
2725 #define DebugPrint(x) StorPortDebugPrint x
2726 #else
2727 #define DebugPrint(x)
2728 #endif
2729
2730 #ifdef __cplusplus
2731 }
2732 #endif
2733
2734 #endif /* _NTSTORPORT_ */