reactos/include/ddk/haltypes.h

   1 /* $Id: haltypes.h,v 1.8 2002/11/24 18:26:40 robd Exp $
   2  *
   3  * COPYRIGHT:                See COPYING in the top level directory
   4  * PROJECT:                  ReactOS kernel
   5  * FILE:                     include/ddk/haltypes.h
   6  * PURPOSE:                  HAL provided defintions for device drivers
   7  * PROGRAMMER:               David Welch (welch@mcmail.com)
   8  * REVISION HISTORY:
   9  *              23/06/98:   Taken from linux system.h
  10  */
  11
  12
  13 #ifndef __INCLUDE_DDK_HALTYPES_H
  14 #define __INCLUDE_DDK_HALTYPES_H
  15
  16
  17 /* HalReturnToFirmware */
  18 #define FIRMWARE_HALT   1
  19 #define FIRMWARE_REBOOT 3
  20
  21 enum
  22 {
  23    DEVICE_DESCRIPTION_VERSION,
  24    DEVICE_DESCRIPTION_VERSION1,
  25 };
  26
  27 typedef ULONG DMA_WIDTH;
  28 typedef ULONG DMA_SPEED;
  29
  30 /*
  31  * PURPOSE: Types for HalGetBusData
  32  */
  33 typedef enum _BUS_DATA_TYPE
  34 {
  35    ConfigurationSpaceUndefined = -1,
  36    Cmos,
  37    EisaConfiguration,
  38    Pos,
  39    CbusConfiguration,
  40    PCIConfiguration,
  41    VMEConfiguration,
  42    NuBusConfiguration,
  43    PCMCIAConfiguration,
  44    MPIConfiguration,
  45    MPSAConfiguration,
  46    PNPISAConfiguration,
  47    MaximumBusDataType,
  48 } BUS_DATA_TYPE, *PBUS_DATA_TYPE;
  49
  50 typedef struct _DEVICE_DESCRIPTION
  51 {
  52   ULONG Version;
  53   BOOLEAN Master;
  54   BOOLEAN ScatterGather;
  55   BOOLEAN DemandMode;
  56   BOOLEAN AutoInitialize;
  57   BOOLEAN Dma32BitAddress;
  58   BOOLEAN IgnoreCount;
  59   BOOLEAN Reserved1;
  60   BOOLEAN Reserved2;
  61   ULONG BusNumber;
  62   ULONG DmaChannel;
  63   INTERFACE_TYPE InterfaceType;
  64   DMA_WIDTH DmaWidth;
  65   DMA_SPEED DmaSpeed;
  66   ULONG MaximumLength;
  67   ULONG DmaPort;
  68 } DEVICE_DESCRIPTION, *PDEVICE_DESCRIPTION;
  69
  70
  71 /* PCI bus definitions */
  72
  73 #define PCI_TYPE0_ADDRESSES     6
  74 #define PCI_TYPE1_ADDRESSES     2
  75 #define PCI_TYPE2_ADDRESSES     5
  76
  77 typedef struct _PCI_COMMON_CONFIG
  78 {
  79   USHORT VendorID;              /* read-only */
  80   USHORT DeviceID;              /* read-only */
  81   USHORT Command;
  82   USHORT Status;
  83   UCHAR  RevisionID;            /* read-only */
  84   UCHAR  ProgIf;                /* read-only */
  85   UCHAR  SubClass;              /* read-only */
  86   UCHAR  BaseClass;             /* read-only */
  87   UCHAR  CacheLineSize;         /* read-only */
  88   UCHAR  LatencyTimer;          /* read-only */
  89   UCHAR  HeaderType;            /* read-only */
  90   UCHAR  BIST;
  91   union
  92     {
  93       struct _PCI_HEADER_TYPE_0
  94         {
  95           ULONG  BaseAddresses[PCI_TYPE0_ADDRESSES];
  96           ULONG  CIS;
  97           USHORT SubVendorID;
  98           USHORT SubSystemID;
  99           ULONG  ROMBaseAddress;
 100           ULONG  Reserved2[2];
 101
 102           UCHAR  InterruptLine;
 103           UCHAR  InterruptPin;          /* read-only */
 104           UCHAR  MinimumGrant;          /* read-only */
 105           UCHAR  MaximumLatency;        /* read-only */
 106         } type0;
 107
 108       /* PCI to PCI Bridge */
 109       struct _PCI_HEADER_TYPE_1
 110         {
 111           ULONG  BaseAddresses[PCI_TYPE1_ADDRESSES];
 112           UCHAR  PrimaryBus;
 113           UCHAR  SecondaryBus;
 114           UCHAR  SubordinateBus;
 115           UCHAR  SecondaryLatency;
 116           UCHAR  IOBase;
 117           UCHAR  IOLimit;
 118           USHORT SecondaryStatus;
 119           USHORT MemoryBase;
 120           USHORT MemoryLimit;
 121           USHORT PrefetchBase;
 122           USHORT PrefetchLimit;
 123           ULONG  PrefetchBaseUpper32;
 124           ULONG  PrefetchLimitUpper32;
 125           USHORT IOBaseUpper16;
 126           USHORT IOLimitUpper16;
 127           UCHAR  CapabilitiesPtr;
 128           UCHAR  Reserved1[3];
 129           ULONG  ROMBaseAddress;
 130           UCHAR  InterruptLine;
 131           UCHAR  InterruptPin;
 132           USHORT BridgeControl;
 133         } type1;
 134
 135       /* PCI to CARDBUS Bridge */
 136       struct _PCI_HEADER_TYPE_2
 137         {
 138           ULONG  SocketRegistersBaseAddress;
 139           UCHAR  CapabilitiesPtr;
 140           UCHAR  Reserved;
 141           USHORT SecondaryStatus;
 142           UCHAR  PrimaryBus;
 143           UCHAR  SecondaryBus;
 144           UCHAR  SubordinateBus;
 145           UCHAR  SecondaryLatency;
 146           struct
 147             {
 148               ULONG Base;
 149               ULONG Limit;
 150             } Range[PCI_TYPE2_ADDRESSES-1];
 151           UCHAR  InterruptLine;
 152           UCHAR  InterruptPin;
 153           USHORT BridgeControl;
 154         } type2;
 155     } u;
 156   UCHAR DeviceSpecific[192];
 157 } PCI_COMMON_CONFIG, *PPCI_COMMON_CONFIG;
 158
 159 #define PCI_COMMON_HDR_LENGTH (FIELD_OFFSET (PCI_COMMON_CONFIG, DeviceSpecific))
 160
 161 #define PCI_MAX_DEVICES                     32
 162 #define PCI_MAX_FUNCTION                    8
 163
 164 #define PCI_INVALID_VENDORID                0xFFFF
 165
 166
 167 /* Bit encodings for PCI_COMMON_CONFIG.HeaderType */
 168
 169 #define PCI_MULTIFUNCTION                   0x80
 170 #define PCI_DEVICE_TYPE                     0x00
 171 #define PCI_BRIDGE_TYPE                     0x01
 172
 173
 174 /* Bit encodings for PCI_COMMON_CONFIG.Command */
 175
 176 #define PCI_ENABLE_IO_SPACE                 0x0001
 177 #define PCI_ENABLE_MEMORY_SPACE             0x0002
 178 #define PCI_ENABLE_BUS_MASTER               0x0004
 179 #define PCI_ENABLE_SPECIAL_CYCLES           0x0008
 180 #define PCI_ENABLE_WRITE_AND_INVALIDATE     0x0010
 181 #define PCI_ENABLE_VGA_COMPATIBLE_PALETTE   0x0020
 182 #define PCI_ENABLE_PARITY                   0x0040
 183 #define PCI_ENABLE_WAIT_CYCLE               0x0080
 184 #define PCI_ENABLE_SERR                     0x0100
 185 #define PCI_ENABLE_FAST_BACK_TO_BACK        0x0200
 186
 187
 188 /* Bit encodings for PCI_COMMON_CONFIG.Status */
 189
 190 #define PCI_STATUS_FAST_BACK_TO_BACK        0x0080
 191 #define PCI_STATUS_DATA_PARITY_DETECTED     0x0100
 192 #define PCI_STATUS_DEVSEL                   0x0600  /* 2 bits wide */
 193 #define PCI_STATUS_SIGNALED_TARGET_ABORT    0x0800
 194 #define PCI_STATUS_RECEIVED_TARGET_ABORT    0x1000
 195 #define PCI_STATUS_RECEIVED_MASTER_ABORT    0x2000
 196 #define PCI_STATUS_SIGNALED_SYSTEM_ERROR    0x4000
 197 #define PCI_STATUS_DETECTED_PARITY_ERROR    0x8000
 198
 199
 200 /* PCI device classes */
 201
 202 #define PCI_CLASS_PRE_20                    0x00
 203 #define PCI_CLASS_MASS_STORAGE_CTLR         0x01
 204 #define PCI_CLASS_NETWORK_CTLR              0x02
 205 #define PCI_CLASS_DISPLAY_CTLR              0x03
 206 #define PCI_CLASS_MULTIMEDIA_DEV            0x04
 207 #define PCI_CLASS_MEMORY_CTLR               0x05
 208 #define PCI_CLASS_BRIDGE_DEV                0x06
 209 #define PCI_CLASS_SIMPLE_COMMS_CTLR         0x07
 210 #define PCI_CLASS_BASE_SYSTEM_DEV           0x08
 211 #define PCI_CLASS_INPUT_DEV                 0x09
 212 #define PCI_CLASS_DOCKING_STATION           0x0a
 213 #define PCI_CLASS_PROCESSOR                 0x0b
 214 #define PCI_CLASS_SERIAL_BUS_CTLR           0x0c
 215
 216
 217 /* PCI device subclasses for class 1 (mass storage controllers)*/
 218
 219 #define PCI_SUBCLASS_MSC_SCSI_BUS_CTLR      0x00
 220 #define PCI_SUBCLASS_MSC_IDE_CTLR           0x01
 221 #define PCI_SUBCLASS_MSC_FLOPPY_CTLR        0x02
 222 #define PCI_SUBCLASS_MSC_IPI_CTLR           0x03
 223 #define PCI_SUBCLASS_MSC_RAID_CTLR          0x04
 224 #define PCI_SUBCLASS_MSC_OTHER              0x80
 225
 226
 227 /* Bit encodes for PCI_COMMON_CONFIG.u.type0.BaseAddresses */
 228
 229 #define PCI_ADDRESS_IO_SPACE                0x00000001
 230 #define PCI_ADDRESS_MEMORY_TYPE_MASK        0x00000006
 231 #define PCI_ADDRESS_MEMORY_PREFETCHABLE     0x00000008
 232
 233 #define PCI_ADDRESS_IO_ADDRESS_MASK         0xfffffffc
 234 #define PCI_ADDRESS_MEMORY_ADDRESS_MASK     0xfffffff0
 235 #define PCI_ADDRESS_ROM_ADDRESS_MASK        0xfffff800
 236
 237 #define PCI_TYPE_32BIT      0
 238 #define PCI_TYPE_20BIT      2
 239 #define PCI_TYPE_64BIT      4
 240
 241
 242 /* Bit encodes for PCI_COMMON_CONFIG.u.type0.ROMBaseAddresses */
 243
 244 #define PCI_ROMADDRESS_ENABLED              0x00000001
 245
 246
 247
 248 typedef struct _PCI_SLOT_NUMBER
 249 {
 250   union
 251     {
 252       struct
 253         {
 254           ULONG DeviceNumber:5;
 255           ULONG FunctionNumber:3;
 256           ULONG Reserved:24;
 257         } bits;
 258       ULONG AsULONG;
 259     } u;
 260 } PCI_SLOT_NUMBER, *PPCI_SLOT_NUMBER;
 261
 262
 263 /* MicroChannel bus data */
 264
 265 typedef struct _CM_MCA_POS_DATA
 266 {
 267   USHORT AdapterId;
 268   UCHAR PosData1;
 269   UCHAR PosData2;
 270   UCHAR PosData3;
 271   UCHAR PosData4;
 272 } CM_MCA_POS_DATA, *PCM_MCA_POS_DATA;
 273
 274
 275 /* Hal dispatch table */
 276
 277 typedef enum _HAL_QUERY_INFORMATION_CLASS
 278 {
 279   HalInstalledBusInformation,
 280   HalProfileSourceInformation,
 281   HalSystemDockInformation,
 282   HalPowerInformation,
 283   HalProcessorSpeedInformation,
 284   HalCallbackInformation,
 285   HalMapRegisterInformation,
 286   HalMcaLogInformation,
 287   HalFrameBufferCachingInformation,
 288   HalDisplayBiosInformation
 289   /* information levels >= 0x8000000 reserved for OEM use */
 290 } HAL_QUERY_INFORMATION_CLASS, *PHAL_QUERY_INFORMATION_CLASS;
 291
 292
 293 typedef enum _HAL_SET_INFORMATION_CLASS
 294 {
 295   HalProfileSourceInterval,
 296   HalProfileSourceInterruptHandler,
 297   HalMcaRegisterDriver
 298 } HAL_SET_INFORMATION_CLASS, *PHAL_SET_INFORMATION_CLASS;
 299
 300
 301 typedef struct _BUS_HANDLER *PBUS_HANDLER;
 302 typedef struct _DEVICE_HANDLER_OBJECT *PDEVICE_HANDLER_OBJECT;
 303
 304
 305 typedef BOOLEAN STDCALL_FUNC
 306 (*PHAL_RESET_DISPLAY_PARAMETERS)(ULONG Columns, ULONG Rows);
 307
 308 typedef NTSTATUS STDCALL_FUNC
 309 (*pHalQuerySystemInformation)(IN HAL_QUERY_INFORMATION_CLASS InformationClass,
 310                               IN ULONG BufferSize,
 311                               IN OUT PVOID Buffer,
 312                               OUT PULONG ReturnedLength);
 313
 314
 315 typedef NTSTATUS STDCALL_FUNC
 316 (*pHalSetSystemInformation)(IN HAL_SET_INFORMATION_CLASS InformationClass,
 317                             IN ULONG BufferSize,
 318                             IN PVOID Buffer);
 319
 320
 321 typedef NTSTATUS STDCALL_FUNC
 322 (*pHalQueryBusSlots)(IN PBUS_HANDLER BusHandler,
 323                      IN ULONG BufferSize,
 324                      OUT PULONG SlotNumbers,
 325                      OUT PULONG ReturnedLength);
 326
 327
 328 /* Control codes of HalDeviceControl function */
 329 #define BCTL_EJECT                              0x0001
 330 #define BCTL_QUERY_DEVICE_ID                    0x0002
 331 #define BCTL_QUERY_DEVICE_UNIQUE_ID             0x0003
 332 #define BCTL_QUERY_DEVICE_CAPABILITIES          0x0004
 333 #define BCTL_QUERY_DEVICE_RESOURCES             0x0005
 334 #define BCTL_QUERY_DEVICE_RESOURCE_REQUIREMENTS 0x0006
 335 #define BCTL_QUERY_EJECT                            0x0007
 336 #define BCTL_SET_LOCK                               0x0008
 337 #define BCTL_SET_POWER                              0x0009
 338 #define BCTL_SET_RESUME                             0x000A
 339 #define BCTL_SET_DEVICE_RESOURCES                   0x000B
 340
 341 /* Defines for BCTL structures */
 342 typedef struct
 343 {
 344   BOOLEAN PowerSupported;
 345   BOOLEAN ResumeSupported;
 346   BOOLEAN LockSupported;
 347   BOOLEAN EjectSupported;
 348   BOOLEAN Removable;
 349 } BCTL_DEVICE_CAPABILITIES, *PBCTL_DEVICE_CAPABILITIES;
 350
 351
 352 typedef struct _DEVICE_CONTROL_CONTEXT
 353 {
 354   NTSTATUS Status;
 355   PDEVICE_HANDLER_OBJECT DeviceHandler;
 356   PDEVICE_OBJECT DeviceObject;
 357   ULONG ControlCode;
 358   PVOID Buffer;
 359   PULONG BufferLength;
 360   PVOID Context;
 361 } DEVICE_CONTROL_CONTEXT, *PDEVICE_CONTROL_CONTEXT;
 362
 363
 364 typedef VOID STDCALL_FUNC
 365 (*PDEVICE_CONTROL_COMPLETION)(IN PDEVICE_CONTROL_CONTEXT ControlContext);
 366
 367
 368 typedef NTSTATUS STDCALL_FUNC
 369 (*pHalDeviceControl)(IN PDEVICE_HANDLER_OBJECT DeviceHandler,
 370                      IN PDEVICE_OBJECT DeviceObject,
 371                      IN ULONG ControlCode,
 372                      IN OUT PVOID Buffer OPTIONAL,
 373                      IN OUT PULONG BufferLength OPTIONAL,
 374                      IN PVOID Context,
 375                      IN PDEVICE_CONTROL_COMPLETION CompletionRoutine);
 376
 377 typedef VOID FASTCALL
 378 (*pHalExamineMBR)(IN PDEVICE_OBJECT DeviceObject,
 379                   IN ULONG SectorSize,
 380                   IN ULONG MBRTypeIdentifier,
 381                   OUT PVOID *Buffer);
 382
 383 typedef VOID FASTCALL
 384 (*pHalIoAssignDriveLetters)(IN PLOADER_PARAMETER_BLOCK LoaderBlock,
 385                             IN PSTRING NtDeviceName,
 386                             OUT PUCHAR NtSystemPath,
 387                             OUT PSTRING NtSystemPathString);
 388
 389 typedef NTSTATUS FASTCALL
 390 (*pHalIoReadPartitionTable)(IN PDEVICE_OBJECT DeviceObject,
 391                             IN ULONG SectorSize,
 392                             IN BOOLEAN ReturnRecognizedPartitions,
 393                             OUT PDRIVE_LAYOUT_INFORMATION *PartitionBuffer);
 394
 395 typedef NTSTATUS FASTCALL
 396 (*pHalIoSetPartitionInformation)(IN PDEVICE_OBJECT DeviceObject,
 397                                  IN ULONG SectorSize,
 398                                  IN ULONG PartitionNumber,
 399                                  IN ULONG PartitionType);
 400
 401 typedef NTSTATUS FASTCALL
 402 (*pHalIoWritePartitionTable)(IN PDEVICE_OBJECT DeviceObject,
 403                              IN ULONG SectorSize,
 404                              IN ULONG SectorsPerTrack,
 405                              IN ULONG NumberOfHeads,
 406                              IN PDRIVE_LAYOUT_INFORMATION PartitionBuffer);
 407
 408 typedef PBUS_HANDLER FASTCALL
 409 (*pHalHandlerForBus)(IN INTERFACE_TYPE InterfaceType,
 410                      IN ULONG BusNumber);
 411
 412 typedef VOID FASTCALL
 413 (*pHalReferenceBusHandler)(IN PBUS_HANDLER BusHandler);
 414
 415
 416 typedef struct _HAL_DISPATCH
 417 {
 418   ULONG                         Version;
 419   pHalQuerySystemInformation    HalQuerySystemInformation;
 420   pHalSetSystemInformation      HalSetSystemInformation;
 421   pHalQueryBusSlots             HalQueryBusSlots;
 422   pHalDeviceControl             HalDeviceControl;
 423   pHalExamineMBR                HalExamineMBR;
 424   pHalIoAssignDriveLetters      HalIoAssignDriveLetters;
 425   pHalIoReadPartitionTable      HalIoReadPartitionTable;
 426   pHalIoSetPartitionInformation HalIoSetPartitionInformation;
 427   pHalIoWritePartitionTable     HalIoWritePartitionTable;
 428   pHalHandlerForBus             HalReferenceHandlerForBus;
 429   pHalReferenceBusHandler       HalReferenceBusHandler;
 430   pHalReferenceBusHandler       HalDereferenceBusHandler;
 431 } HAL_DISPATCH, *PHAL_DISPATCH;
 432
 433 #define HAL_DISPATCH_VERSION 1
 434
 435 #ifdef __NTOSKRNL__
 436 extern HAL_DISPATCH EXPORTED HalDispatchTable;
 437 #else
 438 extern HAL_DISPATCH IMPORTED HalDispatchTable;
 439 #endif
 440
 441
 442 /* Hal private dispatch table */
 443
 444 typedef struct _HAL_PRIVATE_DISPATCH
 445 {
 446   ULONG Version;
 447 } HAL_PRIVATE_DISPATCH, *PHAL_PRIVATE_DISPATCH;
 448
 449 #define HAL_PRIVATE_DISPATCH_VERSION 1
 450
 451
 452 #ifdef __NTOSKRNL__
 453 extern HAL_PRIVATE_DISPATCH EXPORTED HalPrivateDispatchTable;
 454 #else
 455 extern HAL_PRIVATE_DISPATCH IMPORTED HalPrivateDispatchTable;
 456 #endif
 457
 458
 459
 460 /*
 461  * Kernel debugger section
 462  */
 463
 464 typedef struct _KD_PORT_INFORMATION
 465 {
 466   ULONG ComPort;
 467   ULONG BaudRate;
 468   ULONG BaseAddress;
 469 } KD_PORT_INFORMATION, *PKD_PORT_INFORMATION;
 470
 471
 472 #ifdef __NTHAL__
 473 extern ULONG EXPORTED KdComPortInUse;
 474 #else
 475 extern ULONG IMPORTED KdComPortInUse;
 476 #endif
 477
 478 #endif /* __INCLUDE_DDK_HALTYPES_H */
 479
 480 /* EOF */