reactos/include/ndk/haltypes.h

   1 /*++ NDK Version: 0095
   2
   3 Copyright (c) Alex Ionescu.  All rights reserved.
   4
   5 Header Name:
   6
   7     haltypes.h
   8
   9 Abstract:
  10
  11     Type definitions for the HAL.
  12
  13 Author:
  14
  15     Alex Ionescu (alex.ionescu@reactos.com)   06-Oct-2004
  16
  17 --*/
  18
  19 #ifndef _HALTYPES_H
  20 #define _HALTYPES_H
  21
  22 //
  23 // Dependencies
  24 //
  25 #include <umtypes.h>
  26
  27 #ifndef NTOS_MODE_USER
  28
  29 //
  30 // Multi-Boot Flags (REMOVE ME)
  31 //
  32 #ifdef _REACTOS_
  33 #define MB_FLAGS_MEM_INFO                   (0x1)
  34 #define MB_FLAGS_BOOT_DEVICE                (0x2)
  35 #define MB_FLAGS_COMMAND_LINE               (0x4)
  36 #define MB_FLAGS_MODULE_INFO                (0x8)
  37 #define MB_FLAGS_AOUT_SYMS                  (0x10)
  38 #define MB_FLAGS_ELF_SYMS                   (0x20)
  39 #define MB_FLAGS_MMAP_INFO                  (0x40)
  40 #define MB_FLAGS_DRIVES_INFO                (0x80)
  41 #define MB_FLAGS_CONFIG_TABLE               (0x100)
  42 #define MB_FLAGS_BOOT_LOADER_NAME           (0x200)
  43 #define MB_FLAGS_APM_TABLE                  (0x400)
  44 #define MB_FLAGS_GRAPHICS_TABLE             (0x800)
  45 #define MB_FLAGS_ACPI_TABLE                 (0x1000)
  46 #endif
  47
  48 //
  49 // HalShutdownSystem Types
  50 //
  51 typedef enum _FIRMWARE_ENTRY
  52 {
  53     HalHaltRoutine,
  54     HalPowerDownRoutine,
  55     HalRestartRoutine,
  56     HalRebootRoutine,
  57     HalInteractiveModeRoutine,
  58     HalMaximumRoutine
  59 } FIRMWARE_REENTRY, *PFIRMWARE_REENTRY;
  60
  61 //
  62 // Hal Private dispatch Table
  63 //
  64 #define HAL_PRIVATE_DISPATCH_VERSION        1
  65 typedef struct _HAL_PRIVATE_DISPATCH
  66 {
  67     ULONG Version;
  68 } HAL_PRIVATE_DISPATCH, *PHAL_PRIVATE_DISPATCH;
  69
  70 #ifndef _REACTOS_
  71 //
  72 // NLS Data Block
  73 //
  74 typedef struct _NLS_TABLE_DATA
  75 {
  76     PVOID AnsiCodePageData;
  77     PVOID OemCodePageData;
  78     PVOID UnicodeCodePageData;
  79 } NLS_TABLE_DATA, *PNLS_TABLE_DATA;
  80
  81 //
  82 // Subsystem Specific Loader Blocks
  83 //
  84 typedef struct _PROFILE_PARAMETER_BLOCK
  85 {
  86     USHORT DockData0;
  87     USHORT DockData1;
  88     USHORT DockData2;
  89     USHORT DockData3;
  90     ULONG DockData3;
  91     ULONG DockData4;
  92 } PROFILE_PARAMETER_BLOCK, *PPROFILE_PARAMETER_BLOCK;
  93
  94 typedef struct _HEADLESS_LOADER_BLOCK
  95 {
  96     UCHAR Unknown[0xC];
  97 } HEADLESS_LOADER_BLOCK, *PHEADLESS_LOADER_BLOCK;
  98
  99 typedef struct _NETWORK_LOADER_BLOCK
 100 {
 101     UCHAR Unknown[0xC];
 102 } NETWORK_LOADER_BLOCK, *PNETWORK_LOADER_BLOCK;
 103
 104 //
 105 // Extended Loader Parameter Block
 106 //
 107 typedef struct _LOADER_PARAMETER_EXTENSION
 108 {
 109     ULONG Size;
 110     PROFILE_PARAMETER_BLOCK ProfileParameterBlock;
 111     ULONG MajorVersion;
 112     ULONG MinorVersion;
 113     PVOID SpecialConfigInfFile;
 114     ULONG SpecialConfigInfSize;
 115     PVOID TriageDumpData;
 116     //
 117     // NT 5.1
 118     //
 119     ULONG NumberOfPages;
 120     PHEADLESS_LOADER_BLOCK HeadlessLoaderBlock;
 121     PVOID Unknown1;
 122     PVOID PrefetchDatabaseBase;
 123     ULONG PrefetchDatabaseSize;
 124     PNETWORK_LOADER_BLOCK NetworkLoaderBlock;
 125     //
 126     // NT 5.2+
 127     //
 128     PVOID Reserved[2];
 129     LIST_ENTRY FirmwareListEntry;
 130     PVOID AcpiTableBase;
 131     ULONG AcpiTableSize;
 132 } LOADER_PARAMETER_EXTENSION, *PLOADER_PARAMETER_EXTENSION;
 133
 134 //
 135 // Architecture specific Loader Parameter Blocks
 136 //
 137 typedef struct _I386_LOADER_BLOCK
 138 {
 139     PVOID CommonDataArea;
 140     ULONG MachineType;
 141     ULONG Reserved;
 142 } I386_LOADER_BLOCK, *PI386_LOADER_BLOCK;
 143
 144 //
 145 // Setup Loader Parameter Block
 146 //
 147 typedef struct _SETUP_LOADER_BLOCK
 148 {
 149     ULONG Unknown[139];
 150     ULONG Flags;
 151 } SETUP_LOADER_BLOCK, *PSETUP_LOADER_BLOCK;
 152
 153 //
 154 // Loader Parameter Block
 155 //
 156 typedef struct _LOADER_PARAMETER_BLOCK
 157 {
 158     LIST_ENTRY LoadOrderListHead;
 159     LIST_ENTRY MemoryDescriptorListHead;
 160     LIST_ENTRY DriverList;
 161     PVOID KernelStack;
 162     PVOID Prcb;
 163     PVOID Process;
 164     PVOID Thread;
 165     ULONG RegistryLength;
 166     PVOID RegistryBase;
 167     PCONFIGURATION_COMPONENT_DATA ConfigurationRoot;
 168     LPSTR ArcBootDeviceName;
 169     LPSTR ArcHalDeviceName;
 170     LPSTR SystemRoot;
 171     LPSTR BootRoot;
 172     LPSTR CommandLine;
 173     PNLS_TABLE_DATA NlsTables;
 174     PARC_DISK_INFORMATION ArcDevices;
 175     PVOID OEMFont;
 176     PSETUP_LOADER_BLOCK SetupLdrBlock;
 177     PLOADER_PARAMETER_EXTENSION LpbExtension;
 178     union
 179     {
 180         I386_LOADER_BLOCK I386;
 181     } u;
 182 } LOADER_PARAMETER_BLOCK, *PLOADER_PARAMETER_BLOCK;
 183
 184 #else
 185
 186 //
 187 // FIXME: ReactOS ONLY
 188 //
 189 typedef struct _LOADER_MODULE
 190 {
 191     ULONG ModStart;
 192     ULONG ModEnd;
 193     ULONG String;
 194     ULONG Reserved;
 195 } LOADER_MODULE, *PLOADER_MODULE;
 196 typedef struct _LOADER_PARAMETER_BLOCK
 197 {
 198     ULONG Flags;
 199     ULONG MemLower;
 200     ULONG MemHigher;
 201     ULONG BootDevice;
 202     ULONG CommandLine;
 203     ULONG ModsCount;
 204     ULONG ModsAddr;
 205     UCHAR Syms[12];
 206     ULONG MmapLength;
 207     ULONG MmapAddr;
 208     ULONG DrivesCount;
 209     ULONG DrivesAddr;
 210     ULONG ConfigTable;
 211     ULONG BootLoaderName;
 212     ULONG PageDirectoryStart;
 213     ULONG PageDirectoryEnd;
 214     ULONG KernelBase;
 215 } LOADER_PARAMETER_BLOCK, *PLOADER_PARAMETER_BLOCK;
 216 #endif
 217
 218 //
 219 // Kernel Exports
 220 //
 221 #ifdef __NTOSKRNL__
 222 extern HAL_PRIVATE_DISPATCH NTSYSAPI HalPrivateDispatchTable;
 223 #else
 224 extern PHAL_PRIVATE_DISPATCH NTSYSAPI HalPrivateDispatchTable;
 225 #endif
 226 extern ULONG NTSYSAPI KdComPortInUse;
 227
 228 #endif
 229 #endif
 230