mingw/include/ddk/srb.h

   1 /*
   2  * scsi.h
   3  *
   4  * Interface between SCSI miniport drivers and the SCSI port driver.
   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 __SRB_H
  24 #define __SRB_H
  25
  26 #if __GNUC__ >=3
  27 #pragma GCC system_header
  28 #endif
  29
  30 #ifdef __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 #include "ntddk.h"
  35
  36 #if defined(_SCSIPORT_)
  37   #define SCSIPORTAPI DECLSPEC_EXPORT
  38 #else
  39   #define SCSIPORTAPI DECLSPEC_IMPORT
  40 #endif
  41
  42 #ifdef DBG
  43 #define DebugPrint(x) ScsiDebugPrint x
  44 #else
  45 #define DebugPrint(x)
  46 #endif
  47
  48 typedef PHYSICAL_ADDRESS SCSI_PHYSICAL_ADDRESS, *PSCSI_PHYSICAL_ADDRESS;
  49
  50 #define SP_UNINITIALIZED_VALUE            ((ULONG) ~0)
  51 #define SP_UNTAGGED                       ((UCHAR) ~0)
  52
  53 #define SRB_SIMPLE_TAG_REQUEST            0x20
  54 #define SRB_HEAD_OF_QUEUE_TAG_REQUEST     0x21
  55 #define SRB_ORDERED_QUEUE_TAG_REQUEST     0x22
  56
  57 #define SRB_STATUS_QUEUE_FROZEN           0x40
  58 #define SRB_STATUS_AUTOSENSE_VALID        0x80
  59
  60 #define SRB_STATUS(Status) \
  61   (Status & ~(SRB_STATUS_AUTOSENSE_VALID | SRB_STATUS_QUEUE_FROZEN))
  62
  63 #define MAXIMUM_CDB_SIZE                  12
  64
  65 #ifdef DBG
  66 #define SCSI_PORT_SIGNATURE               0x54524f50
  67 #endif
  68
  69
  70 #define SCSI_MAXIMUM_LOGICAL_UNITS        8
  71 #define SCSI_MAXIMUM_TARGETS_PER_BUS      128
  72 #define SCSI_MAXIMUM_LUNS_PER_TARGET      255
  73 #define SCSI_MAXIMUM_BUSES                8
  74 #define SCSI_MINIMUM_PHYSICAL_BREAKS      16
  75 #define SCSI_MAXIMUM_PHYSICAL_BREAKS      255
  76 #define SCSI_MAXIMUM_TARGETS              8
  77
  78 #define SRB_FUNCTION_WMI                  0x17
  79
  80 #define SRB_WMI_FLAGS_ADAPTER_REQUEST     0x0001
  81
  82 #define SP_BUS_PARITY_ERROR               0x0001
  83 #define SP_UNEXPECTED_DISCONNECT          0x0002
  84 #define SP_INVALID_RESELECTION            0x0003
  85 #define SP_BUS_TIME_OUT                   0x0004
  86 #define SP_PROTOCOL_ERROR                 0x0005
  87 #define SP_INTERNAL_ADAPTER_ERROR         0x0006
  88 #define SP_REQUEST_TIMEOUT                0x0007
  89 #define SP_IRQ_NOT_RESPONDING             0x0008
  90 #define SP_BAD_FW_WARNING                 0x0009
  91 #define SP_BAD_FW_ERROR                   0x000a
  92 #define SP_LOST_WMI_MINIPORT_REQUEST      0x000b
  93
  94 /* SCSI_REQUEST_BLOCK.Function constants */
  95 #define SRB_FUNCTION_EXECUTE_SCSI         0x00
  96 #define SRB_FUNCTION_CLAIM_DEVICE         0x01
  97 #define SRB_FUNCTION_IO_CONTROL           0x02
  98 #define SRB_FUNCTION_RECEIVE_EVENT        0x03
  99 #define SRB_FUNCTION_RELEASE_QUEUE        0x04
 100 #define SRB_FUNCTION_ATTACH_DEVICE        0x05
 101 #define SRB_FUNCTION_RELEASE_DEVICE       0x06
 102 #define SRB_FUNCTION_SHUTDOWN             0x07
 103 #define SRB_FUNCTION_FLUSH                0x08
 104 #define SRB_FUNCTION_ABORT_COMMAND        0x10
 105 #define SRB_FUNCTION_RELEASE_RECOVERY     0x11
 106 #define SRB_FUNCTION_RESET_BUS            0x12
 107 #define SRB_FUNCTION_RESET_DEVICE         0x13
 108 #define SRB_FUNCTION_TERMINATE_IO         0x14
 109 #define SRB_FUNCTION_FLUSH_QUEUE          0x15
 110 #define SRB_FUNCTION_REMOVE_DEVICE        0x16
 111 #define SRB_FUNCTION_WMI                  0x17
 112 #define SRB_FUNCTION_LOCK_QUEUE           0x18
 113 #define SRB_FUNCTION_UNLOCK_QUEUE         0x19
 114 #define SRB_FUNCTION_RESET_LOGICAL_UNIT   0x20
 115
 116 /* SCSI_REQUEST_BLOCK.SrbStatus constants */
 117 #define SRB_STATUS_PENDING                0x00
 118 #define SRB_STATUS_SUCCESS                0x01
 119 #define SRB_STATUS_ABORTED                0x02
 120 #define SRB_STATUS_ABORT_FAILED           0x03
 121 #define SRB_STATUS_ERROR                  0x04
 122 #define SRB_STATUS_BUSY                   0x05
 123 #define SRB_STATUS_INVALID_REQUEST        0x06
 124 #define SRB_STATUS_INVALID_PATH_ID        0x07
 125 #define SRB_STATUS_NO_DEVICE              0x08
 126 #define SRB_STATUS_TIMEOUT                0x09
 127 #define SRB_STATUS_SELECTION_TIMEOUT      0x0A
 128 #define SRB_STATUS_COMMAND_TIMEOUT        0x0B
 129 #define SRB_STATUS_MESSAGE_REJECTED       0x0D
 130 #define SRB_STATUS_BUS_RESET              0x0E
 131 #define SRB_STATUS_PARITY_ERROR           0x0F
 132 #define SRB_STATUS_REQUEST_SENSE_FAILED   0x10
 133 #define SRB_STATUS_NO_HBA                 0x11
 134 #define SRB_STATUS_DATA_OVERRUN           0x12
 135 #define SRB_STATUS_UNEXPECTED_BUS_FREE    0x13
 136 #define SRB_STATUS_PHASE_SEQUENCE_FAILURE 0x14
 137 #define SRB_STATUS_BAD_SRB_BLOCK_LENGTH   0x15
 138 #define SRB_STATUS_REQUEST_FLUSHED        0x16
 139 #define SRB_STATUS_INVALID_LUN            0x20
 140 #define SRB_STATUS_INVALID_TARGET_ID      0x21
 141 #define SRB_STATUS_BAD_FUNCTION           0x22
 142 #define SRB_STATUS_ERROR_RECOVERY         0x23
 143 #define SRB_STATUS_NOT_POWERED            0x24
 144 #define SRB_STATUS_INTERNAL_ERROR         0x30
 145
 146 /* SCSI_REQUEST_BLOCK.SrbFlags constants */
 147 #define SRB_FLAGS_QUEUE_ACTION_ENABLE       0x00000002
 148 #define SRB_FLAGS_DISABLE_DISCONNECT        0x00000004
 149 #define SRB_FLAGS_DISABLE_SYNCH_TRANSFER    0x00000008
 150 #define SRB_FLAGS_BYPASS_FROZEN_QUEUE       0x00000010
 151 #define SRB_FLAGS_DISABLE_AUTOSENSE         0x00000020
 152 #define SRB_FLAGS_DATA_IN                   0x00000040
 153 #define SRB_FLAGS_DATA_OUT                  0x00000080
 154 #define SRB_FLAGS_NO_DATA_TRANSFER          0x00000000
 155 #define SRB_FLAGS_UNSPECIFIED_DIRECTION     (SRB_FLAGS_DATA_IN | SRB_FLAGS_DATA_OUT)
 156 #define SRB_FLAGS_NO_QUEUE_FREEZE           0x00000100
 157 #define SRB_FLAGS_ADAPTER_CACHE_ENABLE      0x00000200
 158 #define SRB_FLAGS_FREE_SENSE_BUFFER         0x00000400
 159 #define SRB_FLAGS_IS_ACTIVE                 0x00010000
 160 #define SRB_FLAGS_ALLOCATED_FROM_ZONE       0x00020000
 161 #define SRB_FLAGS_SGLIST_FROM_POOL          0x00040000
 162 #define SRB_FLAGS_BYPASS_LOCKED_QUEUE       0x00080000
 163 #define SRB_FLAGS_NO_KEEP_AWAKE             0x00100000
 164 #define SRB_FLAGS_PORT_DRIVER_ALLOCSENSE    0x00200000
 165 #define SRB_FLAGS_PORT_DRIVER_SENSEHASPORT  0x00400000
 166 #define SRB_FLAGS_DONT_START_NEXT_PACKET    0x00800000
 167 #define SRB_FLAGS_PORT_DRIVER_RESERVED      0x0F000000
 168 #define SRB_FLAGS_CLASS_DRIVER_RESERVED     0xF0000000
 169
 170 typedef struct _SCSI_REQUEST_BLOCK {
 171   USHORT  Length;
 172   UCHAR  Function;
 173   UCHAR  SrbStatus;
 174   UCHAR  ScsiStatus;
 175   UCHAR  PathId;
 176   UCHAR  TargetId;
 177   UCHAR  Lun;
 178   UCHAR  QueueTag;
 179   UCHAR  QueueAction;
 180   UCHAR  CdbLength;
 181   UCHAR  SenseInfoBufferLength;
 182   ULONG  SrbFlags;
 183   ULONG  DataTransferLength;
 184   ULONG  TimeOutValue;
 185   PVOID  DataBuffer;
 186   PVOID  SenseInfoBuffer;
 187   struct _SCSI_REQUEST_BLOCK  *NextSrb;
 188   PVOID  OriginalRequest;
 189   PVOID  SrbExtension;
 190   _ANONYMOUS_UNION union {
 191     ULONG  InternalStatus;
 192     ULONG  QueueSortKey;
 193   } DUMMYUNIONNAME;
 194 #if defined(_WIN64)
 195   ULONG Reserved;
 196 #endif
 197   UCHAR  Cdb[16];
 198 } SCSI_REQUEST_BLOCK, *PSCSI_REQUEST_BLOCK;
 199
 200 #define SCSI_REQUEST_BLOCK_SIZE           sizeof(SCSI_REQUEST_BLOCK)
 201
 202 typedef struct _ACCESS_RANGE {
 203   SCSI_PHYSICAL_ADDRESS  RangeStart;
 204   ULONG  RangeLength;
 205   BOOLEAN  RangeInMemory;
 206 } ACCESS_RANGE, *PACCESS_RANGE;
 207
 208 /* PORT_CONFIGURATION_INFORMATION.Dma64BitAddresses constants */
 209 #define SCSI_DMA64_MINIPORT_SUPPORTED     0x01
 210 #define SCSI_DMA64_SYSTEM_SUPPORTED       0x80
 211
 212 typedef struct _PORT_CONFIGURATION_INFORMATION {
 213   ULONG  Length;
 214   ULONG  SystemIoBusNumber;
 215   INTERFACE_TYPE  AdapterInterfaceType;
 216   ULONG  BusInterruptLevel;
 217   ULONG  BusInterruptVector;
 218   KINTERRUPT_MODE  InterruptMode;
 219   ULONG  MaximumTransferLength;
 220   ULONG  NumberOfPhysicalBreaks;
 221   ULONG  DmaChannel;
 222   ULONG  DmaPort;
 223   DMA_WIDTH  DmaWidth;
 224   DMA_SPEED  DmaSpeed;
 225   ULONG  AlignmentMask;
 226   ULONG  NumberOfAccessRanges;
 227   ACCESS_RANGE  (*AccessRanges)[];
 228   PVOID  Reserved;
 229   UCHAR  NumberOfBuses;
 230   UCHAR  InitiatorBusId[8];
 231   BOOLEAN  ScatterGather;
 232   BOOLEAN  Master;
 233   BOOLEAN  CachesData;
 234   BOOLEAN  AdapterScansDown;
 235   BOOLEAN  AtdiskPrimaryClaimed;
 236   BOOLEAN  AtdiskSecondaryClaimed;
 237   BOOLEAN  Dma32BitAddresses;
 238   BOOLEAN  DemandMode;
 239   BOOLEAN  MapBuffers;
 240   BOOLEAN  NeedPhysicalAddresses;
 241   BOOLEAN  TaggedQueuing;
 242   BOOLEAN  AutoRequestSense;
 243   BOOLEAN  MultipleRequestPerLu;
 244   BOOLEAN  ReceiveEvent;
 245   BOOLEAN  RealModeInitialized;
 246   BOOLEAN  BufferAccessScsiPortControlled;
 247   UCHAR  MaximumNumberOfTargets;
 248   UCHAR  ReservedUchars[2];
 249   ULONG  SlotNumber;
 250   ULONG  BusInterruptLevel2;
 251   ULONG  BusInterruptVector2;
 252   KINTERRUPT_MODE  InterruptMode2;
 253   ULONG  DmaChannel2;
 254   ULONG  DmaPort2;
 255   DMA_WIDTH  DmaWidth2;
 256   DMA_SPEED  DmaSpeed2;
 257   ULONG  DeviceExtensionSize;
 258   ULONG  SpecificLuExtensionSize;
 259   ULONG  SrbExtensionSize;
 260   UCHAR  Dma64BitAddresses;
 261   BOOLEAN  ResetTargetSupported;
 262   UCHAR  MaximumNumberOfLogicalUnits;
 263   BOOLEAN  WmiDataProvider;
 264 } PORT_CONFIGURATION_INFORMATION, *PPORT_CONFIGURATION_INFORMATION;
 265
 266 #define CONFIG_INFO_VERSION_2             sizeof(PORT_CONFIGURATION_INFORMATION)
 267
 268 typedef enum _SCSI_NOTIFICATION_TYPE {
 269         RequestComplete,
 270         NextRequest,
 271         NextLuRequest,
 272         ResetDetected,
 273         CallDisableInterrupts,
 274         CallEnableInterrupts,
 275         RequestTimerCall,
 276         BusChangeDetected,
 277         WMIEvent,
 278         WMIReregister
 279 } SCSI_NOTIFICATION_TYPE, *PSCSI_NOTIFICATION_TYPE;
 280
 281 #ifdef __GNUC__
 282 __extension__ /* enums limited to range of integer */
 283 #endif
 284 typedef enum _SCSI_ADAPTER_CONTROL_TYPE {
 285         ScsiQuerySupportedControlTypes = 0,
 286         ScsiStopAdapter,
 287         ScsiRestartAdapter,
 288         ScsiSetBootConfig,
 289         ScsiSetRunningConfig,
 290         ScsiAdapterControlMax,
 291         MakeAdapterControlTypeSizeOfUlong = 0xffffffff
 292 } SCSI_ADAPTER_CONTROL_TYPE, *PSCSI_ADAPTER_CONTROL_TYPE;
 293
 294 typedef enum _SCSI_ADAPTER_CONTROL_STATUS {
 295         ScsiAdapterControlSuccess = 0,
 296         ScsiAdapterControlUnsuccessful
 297 } SCSI_ADAPTER_CONTROL_STATUS, *PSCSI_ADAPTER_CONTROL_STATUS;
 298
 299 typedef struct _SCSI_SUPPORTED_CONTROL_TYPE_LIST {
 300         ULONG MaxControlType;
 301         BOOLEAN SupportedTypeList[0];
 302 } SCSI_SUPPORTED_CONTROL_TYPE_LIST, *PSCSI_SUPPORTED_CONTROL_TYPE_LIST;
 303
 304 typedef SCSI_ADAPTER_CONTROL_STATUS DDKAPI
 305 (*PHW_ADAPTER_CONTROL)(
 306   /*IN*/ PVOID DeviceExtension,
 307   /*IN*/ SCSI_ADAPTER_CONTROL_TYPE ControlType,
 308   /*IN*/ PVOID Parameters);
 309
 310 typedef BOOLEAN DDKAPI
 311 (*PHW_ADAPTER_STATE)(
 312   /*IN*/ PVOID DeviceExtension,
 313   /*IN*/ PVOID Context,
 314   /*IN*/ BOOLEAN SaveState);
 315
 316 #define SP_RETURN_NOT_FOUND               0
 317 #define SP_RETURN_FOUND                   1
 318 #define SP_RETURN_ERROR                   2
 319 #define SP_RETURN_BAD_CONFIG              3
 320
 321 typedef ULONG DDKAPI
 322 (*PHW_FIND_ADAPTER)(
 323   /*IN*/ PVOID DeviceExtension,
 324   /*IN*/ PVOID HwContext,
 325   /*IN*/ PVOID BusInformation,
 326   /*IN*/ PCHAR ArgumentString,
 327   /*IN OUT*/ PPORT_CONFIGURATION_INFORMATION ConfigInfo,
 328   /*OUT*/ PBOOLEAN Again);
 329
 330 typedef BOOLEAN DDKAPI
 331 (*PHW_INITIALIZE)(
 332   /*IN*/ PVOID DeviceExtension);
 333
 334 typedef BOOLEAN DDKAPI
 335 (*PHW_INTERRUPT)(
 336   /*IN*/ PVOID DeviceExtension);
 337
 338 typedef BOOLEAN DDKAPI
 339 (*PHW_RESET_BUS)(
 340   /*IN*/ PVOID DeviceExtension,
 341   /*IN*/ ULONG PathId);
 342
 343 typedef VOID DDKAPI
 344 (*PHW_DMA_STARTED)(
 345   /*IN*/ PVOID DeviceExtension);
 346
 347 typedef BOOLEAN DDKAPI
 348 (*PHW_STARTIO)(
 349   /*IN*/ PVOID DeviceExtension,
 350   /*IN*/ PSCSI_REQUEST_BLOCK Srb);
 351
 352 typedef VOID DDKAPI
 353 (*PHW_TIMER)(
 354   /*IN*/ PVOID DeviceExtension);
 355
 356 typedef struct _HW_INITIALIZATION_DATA {
 357   ULONG  HwInitializationDataSize;
 358   INTERFACE_TYPE  AdapterInterfaceType;
 359   PHW_INITIALIZE  HwInitialize;
 360   PHW_STARTIO  HwStartIo;
 361   PHW_INTERRUPT  HwInterrupt;
 362   PHW_FIND_ADAPTER  HwFindAdapter;
 363   PHW_RESET_BUS  HwResetBus;
 364   PHW_DMA_STARTED  HwDmaStarted;
 365   PHW_ADAPTER_STATE  HwAdapterState;
 366   ULONG  DeviceExtensionSize;
 367   ULONG  SpecificLuExtensionSize;
 368   ULONG  SrbExtensionSize;
 369   ULONG  NumberOfAccessRanges;
 370   PVOID  Reserved;
 371   BOOLEAN  MapBuffers;
 372   BOOLEAN  NeedPhysicalAddresses;
 373   BOOLEAN  TaggedQueuing;
 374   BOOLEAN  AutoRequestSense;
 375   BOOLEAN  MultipleRequestPerLu;
 376   BOOLEAN  ReceiveEvent;
 377   USHORT  VendorIdLength;
 378   PVOID  VendorId;
 379   USHORT  ReservedUshort;
 380   USHORT  DeviceIdLength;
 381   PVOID  DeviceId;
 382   PHW_ADAPTER_CONTROL  HwAdapterControl;
 383 } HW_INITIALIZATION_DATA, *PHW_INITIALIZATION_DATA;
 384
 385 SCSIPORTAPI
 386 VOID
 387 DDKAPI
 388 ScsiPortCompleteRequest(
 389   /*IN*/ PVOID  HwDeviceExtension,
 390   /*IN*/ UCHAR  PathId,
 391   /*IN*/ UCHAR  TargetId,
 392   /*IN*/ UCHAR  Lun,
 393   /*IN*/ UCHAR  SrbStatus);
 394
 395 /*
 396  * ULONG
 397  * ScsiPortConvertPhysicalAddressToUlong(
 398  * IN SCSI_PHYSICAL_ADDRESS  Address);
 399  */
 400 #define ScsiPortConvertPhysicalAddressToUlong(Address) ((Address).LowPart)
 401
 402 SCSIPORTAPI
 403 SCSI_PHYSICAL_ADDRESS
 404 DDKAPI
 405 ScsiPortConvertUlongToPhysicalAddress(
 406   /*IN*/ ULONG  UlongAddress);
 407
 408 SCSIPORTAPI
 409 VOID
 410 DDKAPI
 411 ScsiPortFlushDma(
 412   /*IN*/ PVOID  DeviceExtension);
 413
 414 SCSIPORTAPI
 415 VOID
 416 DDKAPI
 417 ScsiPortFreeDeviceBase(
 418   /*IN*/ PVOID  HwDeviceExtension,
 419   /*IN*/ PVOID  MappedAddress);
 420
 421 SCSIPORTAPI
 422 ULONG
 423 DDKAPI
 424 ScsiPortGetBusData(
 425   /*IN*/ PVOID  DeviceExtension,
 426   /*IN*/ ULONG  BusDataType,
 427   /*IN*/ ULONG  SystemIoBusNumber,
 428   /*IN*/ ULONG  SlotNumber,
 429   /*IN*/ PVOID  Buffer,
 430   /*IN*/ ULONG  Length);
 431
 432 SCSIPORTAPI
 433 PVOID
 434 DDKAPI
 435 ScsiPortGetDeviceBase(
 436   /*IN*/ PVOID  HwDeviceExtension,
 437   /*IN*/ INTERFACE_TYPE  BusType,
 438   /*IN*/ ULONG  SystemIoBusNumber,
 439   /*IN*/ SCSI_PHYSICAL_ADDRESS  IoAddress,
 440   /*IN*/ ULONG  NumberOfBytes,
 441   /*IN*/ BOOLEAN  InIoSpace);
 442
 443 SCSIPORTAPI
 444 PVOID
 445 DDKAPI
 446 ScsiPortGetLogicalUnit(
 447   /*IN*/ PVOID  HwDeviceExtension,
 448   /*IN*/ UCHAR  PathId,
 449   /*IN*/ UCHAR  TargetId,
 450   /*IN*/ UCHAR  Lun);
 451
 452 SCSIPORTAPI
 453 SCSI_PHYSICAL_ADDRESS
 454 DDKAPI
 455 ScsiPortGetPhysicalAddress(
 456   /*IN*/ PVOID  HwDeviceExtension,
 457   /*IN*/ PSCSI_REQUEST_BLOCK  Srb  /*OPTIONAL*/,
 458   /*IN*/ PVOID  VirtualAddress,
 459   /*OUT*/ ULONG  *Length);
 460
 461 SCSIPORTAPI
 462 PSCSI_REQUEST_BLOCK
 463 DDKAPI
 464 ScsiPortGetSrb(
 465   /*IN*/ PVOID  DeviceExtension,
 466   /*IN*/ UCHAR  PathId,
 467   /*IN*/ UCHAR  TargetId,
 468   /*IN*/ UCHAR  Lun,
 469   /*IN*/ LONG  QueueTag);
 470
 471 SCSIPORTAPI
 472 PVOID
 473 DDKAPI
 474 ScsiPortGetUncachedExtension(
 475   /*IN*/ PVOID  HwDeviceExtension,
 476   /*IN*/ PPORT_CONFIGURATION_INFORMATION  ConfigInfo,
 477   /*IN*/ ULONG  NumberOfBytes);
 478
 479 SCSIPORTAPI
 480 PVOID
 481 DDKAPI
 482 ScsiPortGetVirtualAddress(
 483   /*IN*/ PVOID  HwDeviceExtension,
 484   /*IN*/ SCSI_PHYSICAL_ADDRESS  PhysicalAddress);
 485
 486 SCSIPORTAPI
 487 ULONG
 488 DDKAPI
 489 ScsiPortInitialize(
 490   /*IN*/ PVOID  Argument1,
 491   /*IN*/ PVOID  Argument2,
 492   /*IN*/ struct _HW_INITIALIZATION_DATA  *HwInitializationData,
 493   /*IN*/ PVOID  HwContext  /*OPTIONAL*/);
 494
 495 SCSIPORTAPI
 496 VOID
 497 DDKAPI
 498 ScsiPortIoMapTransfer(
 499   /*IN*/ PVOID  HwDeviceExtension,
 500   /*IN*/ PSCSI_REQUEST_BLOCK  Srb,
 501   /*IN*/ ULONG  LogicalAddress,
 502   /*IN*/ ULONG  Length);
 503
 504 SCSIPORTAPI
 505 VOID
 506 DDKAPI
 507 ScsiPortLogError(
 508   /*IN*/ PVOID  HwDeviceExtension,
 509   /*IN*/ PSCSI_REQUEST_BLOCK  Srb  /*OPTIONAL*/,
 510   /*IN*/ UCHAR  PathId,
 511   /*IN*/ UCHAR  TargetId,
 512   /*IN*/ UCHAR  Lun,
 513   /*IN*/ ULONG  ErrorCode,
 514   /*IN*/ ULONG  UniqueId);
 515
 516 SCSIPORTAPI
 517 VOID
 518 DDKAPI
 519 ScsiPortMoveMemory(
 520   /*IN*/ PVOID  WriteBuffer,
 521   /*IN*/ PVOID  ReadBuffer,
 522   /*IN*/ ULONG  Length);
 523
 524 SCSIPORTAPI
 525 VOID
 526 DDKCDECLAPI
 527 ScsiPortNotification(
 528   /*IN*/ SCSI_NOTIFICATION_TYPE  NotificationType,
 529   /*IN*/ PVOID  HwDeviceExtension,
 530   /*IN*/ ...);
 531
 532 SCSIPORTAPI
 533 VOID
 534 DDKAPI
 535 ScsiPortQuerySystemTime(
 536   /*OUT*/ PLARGE_INTEGER  CurrentTime);
 537
 538 SCSIPORTAPI
 539 VOID
 540 DDKAPI
 541 ScsiPortReadPortBufferUchar(
 542   /*IN*/ PUCHAR  Port,
 543   /*IN*/ PUCHAR  Buffer,
 544   /*IN*/ ULONG  Count);
 545
 546 SCSIPORTAPI
 547 VOID
 548 DDKAPI
 549 ScsiPortReadPortBufferUlong(
 550   /*IN*/ PULONG  Port,
 551   /*IN*/ PULONG  Buffer,
 552   /*IN*/ ULONG  Count);
 553
 554 SCSIPORTAPI
 555 VOID
 556 DDKAPI
 557 ScsiPortReadPortBufferUshort(
 558   /*IN*/ PUSHORT  Port,
 559   /*IN*/ PUSHORT  Buffer,
 560   /*IN*/ ULONG  Count);
 561
 562 SCSIPORTAPI
 563 UCHAR
 564 DDKAPI
 565 ScsiPortReadPortUchar(
 566   /*IN*/ PUCHAR  Port);
 567
 568 SCSIPORTAPI
 569 ULONG
 570 DDKAPI
 571 ScsiPortReadPortUlong(
 572   /*IN*/ PULONG  Port);
 573
 574 SCSIPORTAPI
 575 USHORT
 576 DDKAPI
 577 ScsiPortReadPortUshort(
 578   /*IN*/ PUSHORT  Port);
 579
 580 SCSIPORTAPI
 581 VOID
 582 DDKAPI
 583 ScsiPortReadRegisterBufferUchar(
 584   /*IN*/ PUCHAR  Register,
 585   /*IN*/ PUCHAR  Buffer,
 586   /*IN*/ ULONG  Count);
 587
 588 SCSIPORTAPI
 589 VOID
 590 DDKAPI
 591 ScsiPortReadRegisterBufferUlong(
 592   /*IN*/ PULONG  Register,
 593   /*IN*/ PULONG  Buffer,
 594   /*IN*/ ULONG  Count);
 595
 596 SCSIPORTAPI
 597 VOID
 598 DDKAPI
 599 ScsiPortReadRegisterBufferUshort(
 600   /*IN*/ PUSHORT  Register,
 601   /*IN*/ PUSHORT  Buffer,
 602   /*IN*/ ULONG  Count);
 603
 604 SCSIPORTAPI
 605 UCHAR
 606 DDKAPI
 607 ScsiPortReadRegisterUchar(
 608   /*IN*/ PUCHAR  Register);
 609
 610 SCSIPORTAPI
 611 ULONG
 612 DDKAPI
 613 ScsiPortReadRegisterUlong(
 614   /*IN*/ PULONG  Register);
 615
 616 SCSIPORTAPI
 617 USHORT
 618 DDKAPI
 619 ScsiPortReadRegisterUshort(
 620   /*IN*/ PUSHORT  Register);
 621
 622 SCSIPORTAPI
 623 ULONG
 624 DDKAPI
 625 ScsiPortSetBusDataByOffset(
 626   /*IN*/ PVOID  DeviceExtension,
 627   /*IN*/ ULONG  BusDataType,
 628   /*IN*/ ULONG  SystemIoBusNumber,
 629   /*IN*/ ULONG  SlotNumber,
 630   /*IN*/ PVOID  Buffer,
 631   /*IN*/ ULONG  Offset,
 632   /*IN*/ ULONG  Length);
 633
 634 SCSIPORTAPI
 635 VOID
 636 DDKAPI
 637 ScsiPortStallExecution(
 638   /*IN*/ ULONG  Delay);
 639
 640 SCSIPORTAPI
 641 BOOLEAN
 642 DDKAPI
 643 ScsiPortValidateRange(
 644   /*IN*/ PVOID  HwDeviceExtension,
 645   /*IN*/ INTERFACE_TYPE  BusType,
 646   /*IN*/ ULONG  SystemIoBusNumber,
 647   /*IN*/ SCSI_PHYSICAL_ADDRESS  IoAddress,
 648   /*IN*/ ULONG  NumberOfBytes,
 649   /*IN*/ BOOLEAN  InIoSpace);
 650
 651 SCSIPORTAPI
 652 VOID
 653 DDKAPI
 654 ScsiPortWritePortBufferUchar(
 655   /*IN*/ PUCHAR  Port,
 656   /*IN*/ PUCHAR  Buffer,
 657   /*IN*/ ULONG  Count);
 658
 659 SCSIPORTAPI
 660 VOID
 661 DDKAPI
 662 ScsiPortWritePortBufferUlong(
 663   /*IN*/ PULONG  Port,
 664   /*IN*/ PULONG  Buffer,
 665   /*IN*/ ULONG  Count);
 666
 667 SCSIPORTAPI
 668 VOID
 669 DDKAPI
 670 ScsiPortWritePortBufferUshort(
 671   /*IN*/ PUSHORT  Port,
 672   /*IN*/ PUSHORT  Buffer,
 673   /*IN*/ ULONG  Count);
 674
 675 SCSIPORTAPI
 676 VOID
 677 DDKAPI
 678 ScsiPortWritePortUchar(
 679   /*IN*/ PUCHAR  Port,
 680   /*IN*/ UCHAR  Value);
 681
 682 SCSIPORTAPI
 683 VOID
 684 DDKAPI
 685 ScsiPortWritePortUlong(
 686   /*IN*/ PULONG  Port,
 687   /*IN*/ ULONG  Value);
 688
 689 SCSIPORTAPI
 690 VOID
 691 DDKAPI
 692 ScsiPortWritePortUshort(
 693   /*IN*/ PUSHORT  Port,
 694   /*IN*/ USHORT  Value);
 695
 696 SCSIPORTAPI
 697 VOID
 698 DDKAPI
 699 ScsiPortWriteRegisterBufferUchar(
 700   /*IN*/ PUCHAR  Register,
 701   /*IN*/ PUCHAR  Buffer,
 702   /*IN*/ ULONG  Count);
 703
 704 SCSIPORTAPI
 705 VOID
 706 DDKAPI
 707 ScsiPortWriteRegisterBufferUlong(
 708   /*IN*/ PULONG  Register,
 709   /*IN*/ PULONG  Buffer,
 710   /*IN*/ ULONG  Count);
 711
 712 SCSIPORTAPI
 713 VOID
 714 DDKAPI
 715 ScsiPortWriteRegisterBufferUshort(
 716   /*IN*/ PUSHORT  Register,
 717   /*IN*/ PUSHORT  Buffer,
 718   /*IN*/ ULONG  Count);
 719
 720 SCSIPORTAPI
 721 VOID
 722 DDKAPI
 723 ScsiPortWriteRegisterUchar(
 724   /*IN*/ PUCHAR  Register,
 725   /*IN*/ ULONG  Value);
 726
 727 SCSIPORTAPI
 728 VOID
 729 DDKAPI
 730 ScsiPortWriteRegisterUlong(
 731   /*IN*/ PULONG  Register,
 732   /*IN*/ ULONG  Value);
 733
 734 SCSIPORTAPI
 735 VOID
 736 DDKAPI
 737 ScsiPortWriteRegisterUshort(
 738   /*IN*/ PUSHORT  Register,
 739   /*IN*/ USHORT  Value);
 740
 741 SCSIPORTAPI
 742 VOID
 743 DDKCDECLAPI
 744 ScsiDebugPrint(
 745   /*IN*/ ULONG DebugPrintLevel,
 746   /*IN*/ PCCHAR DebugMessage,
 747   /*IN*/ ...);
 748
 749 #ifdef __cplusplus
 750 }
 751 #endif
 752
 753 #endif /* __SRB_H */