ntoskrnl/fstub/halstub.c

   1 /*
   2 * PROJECT:         ReactOS Kernel
   3 * LICENSE:         GPL - See COPYING in the top level directory
   4 * FILE:            ntoskrnl/fstub/halstub.c
   5 * PURPOSE:         I/O Stub HAL Routines
   6 * PROGRAMMERS:     Alex Ionescu (alex.ionescu@reactos.org)
   7                    Pierre Schweitzer (pierre.schweitzer@reactos.org)
   8 */
   9
  10 /* INCLUDES ******************************************************************/
  11
  12 #include <ntoskrnl.h>
  13 #define NDEBUG
  14 #include <debug.h>
  15
  16 /* GLOBALS *******************************************************************/
  17
  18 HAL_DISPATCH HalDispatchTable =
  19 {
  20     HAL_DISPATCH_VERSION,
  21     xHalQuerySystemInformation,
  22     xHalSetSystemInformation,
  23     xHalQueryBusSlots,
  24     0,
  25     xHalExamineMBR,
  26     xHalIoAssignDriveLetters,
  27     xHalIoReadPartitionTable,
  28     xHalIoSetPartitionInformation,
  29     xHalIoWritePartitionTable,
  30     xHalHandlerForBus,
  31     xHalReferenceHandler,
  32     xHalReferenceHandler,
  33     xHalInitPnpDriver,
  34     xHalInitPowerManagement,
  35     (pHalGetDmaAdapter) NULL,
  36     xHalGetInterruptTranslator,
  37     xHalStartMirroring,
  38     xHalEndMirroring,
  39     xHalMirrorPhysicalMemory,
  40     xHalEndOfBoot,
  41     xHalMirrorPhysicalMemory
  42 };
  43
  44 HAL_PRIVATE_DISPATCH HalPrivateDispatchTable =
  45 {
  46     HAL_PRIVATE_DISPATCH_VERSION,
  47     xHalHandlerForBus,
  48     (pHalHandlerForConfigSpace)xHalHandlerForBus,
  49     xHalLocateHiberRanges,
  50     xHalRegisterBusHandler,
  51     xHalSetWakeEnable,
  52     xHalSetWakeAlarm,
  53     xHalTranslateBusAddress,
  54     (pHalAssignSlotResources)xHalTranslateBusAddress,
  55     xHalHaltSystem,
  56     (pHalFindBusAddressTranslation)NULL,
  57     (pHalResetDisplay)NULL,
  58     xHalAllocateMapRegisters,
  59     xKdSetupPciDeviceForDebugging,
  60     xKdReleasePciDeviceForDebugging,
  61     xKdGetAcpiTablePhase,
  62     (pKdCheckPowerButton)xHalReferenceHandler,
  63     xHalVectorToIDTEntry,
  64     (pKdMapPhysicalMemory64)MatchAll,
  65     (pKdUnmapVirtualAddress)xKdUnmapVirtualAddress
  66 };
  67
  68 /* FUNCTIONS *****************************************************************/
  69
  70 UCHAR
  71 NTAPI
  72 xHalVectorToIDTEntry(IN ULONG Vector)
  73 {
  74     /* Return the vector */
  75     return (UCHAR)Vector;
  76 }
  77
  78 VOID
  79 NTAPI
  80 xHalHaltSystem(VOID)
  81 {
  82     /* Halt execution */
  83     while (TRUE);
  84 }
  85
  86 VOID
  87 NTAPI
  88 xHalEndOfBoot(VOID)
  89 {
  90     PAGED_CODE();
  91
  92     /* Nothing */
  93     return;
  94 }
  95
  96 VOID
  97 NTAPI
  98 xHalSetWakeEnable(IN BOOLEAN Enable)
  99 {
 100     /* Nothing */
 101     return;
 102 }
 103
 104 PBUS_HANDLER
 105 FASTCALL
 106 xHalHandlerForBus(IN INTERFACE_TYPE InterfaceType,
 107                   IN ULONG BusNumber)
 108 {
 109     return NULL;
 110 }
 111
 112 VOID
 113 FASTCALL
 114 xHalReferenceHandler(IN PBUS_HANDLER BusHandler)
 115 {
 116     /* Nothing */
 117     return;
 118 }
 119
 120 NTSTATUS
 121 NTAPI
 122 xHalInitPnpDriver(VOID)
 123 {
 124     return STATUS_NOT_SUPPORTED;
 125 }
 126
 127 NTSTATUS
 128 NTAPI
 129 xHalInitPowerManagement(IN PPM_DISPATCH_TABLE PmDriverDispatchTable,
 130                         OUT PPM_DISPATCH_TABLE *PmHalDispatchTable)
 131 {
 132     return STATUS_NOT_SUPPORTED;
 133 }
 134
 135 NTSTATUS
 136 NTAPI
 137 xHalStartMirroring(VOID)
 138 {
 139     PAGED_CODE();
 140
 141     return STATUS_NOT_SUPPORTED;
 142 }
 143
 144 NTSTATUS
 145 NTAPI
 146 xHalEndMirroring(IN ULONG PassNumber)
 147 {
 148     return STATUS_NOT_SUPPORTED;
 149 }
 150
 151 NTSTATUS
 152 NTAPI
 153 xHalMirrorPhysicalMemory(IN PHYSICAL_ADDRESS PhysicalAddress,
 154                          IN LARGE_INTEGER NumberOfBytes)
 155 {
 156     return STATUS_NOT_SUPPORTED;
 157 }
 158
 159 NTSTATUS
 160 NTAPI
 161 xHalQueryBusSlots(IN PBUS_HANDLER BusHandler,
 162                   IN ULONG BufferSize,
 163                   OUT PULONG SlotNumbers,
 164                   OUT PULONG ReturnedLength)
 165 {
 166     PAGED_CODE();
 167
 168     return STATUS_NOT_SUPPORTED;
 169 }
 170
 171 NTSTATUS
 172 NTAPI
 173 xHalSetSystemInformation(IN HAL_SET_INFORMATION_CLASS InformationClass,
 174                          IN ULONG BufferSize,
 175                          IN PVOID Buffer)
 176 {
 177     PAGED_CODE();
 178
 179     return STATUS_INVALID_LEVEL;
 180 }
 181
 182 NTSTATUS
 183 NTAPI
 184 xHalQuerySystemInformation(IN HAL_QUERY_INFORMATION_CLASS InformationClass,
 185                            IN ULONG BufferSize,
 186                            IN OUT PVOID Buffer,
 187                            OUT PULONG ReturnedLength)
 188 {
 189     PAGED_CODE();
 190
 191     return STATUS_INVALID_LEVEL;
 192 }
 193
 194 VOID
 195 NTAPI
 196 xHalLocateHiberRanges(IN PVOID MemoryMap)
 197 {
 198     /* Nothing */
 199     return;
 200 }
 201
 202 NTSTATUS
 203 NTAPI
 204 xHalRegisterBusHandler(IN INTERFACE_TYPE InterfaceType,
 205                        IN BUS_DATA_TYPE ConfigSpace,
 206                        IN ULONG BusNumber,
 207                        IN INTERFACE_TYPE ParentInterfaceType,
 208                        IN ULONG ParentBusNumber,
 209                        IN ULONG ContextSize,
 210                        IN PINSTALL_BUS_HANDLER InstallCallback,
 211                        OUT PBUS_HANDLER *BusHandler)
 212 {
 213     PAGED_CODE();
 214
 215     return STATUS_NOT_SUPPORTED;
 216 }
 217
 218 VOID
 219 NTAPI
 220 xHalSetWakeAlarm(IN ULONGLONG AlartTime,
 221                  IN PTIME_FIELDS TimeFields)
 222 {
 223     /* Nothing */
 224     return;
 225 }
 226
 227 BOOLEAN
 228 NTAPI
 229 xHalTranslateBusAddress(IN INTERFACE_TYPE InterfaceType,
 230                         IN ULONG BusNumber,
 231                         IN PHYSICAL_ADDRESS BusAddress,
 232                         IN OUT PULONG AddressSpace,
 233                         OUT PPHYSICAL_ADDRESS TranslatedAddress)
 234 {
 235     KeBugCheckEx(HAL_INITIALIZATION_FAILED, 0, 0, 0, 0);
 236
 237     return FALSE;
 238 }
 239
 240 NTSTATUS
 241 NTAPI
 242 xHalAllocateMapRegisters(IN PADAPTER_OBJECT AdapterObject,
 243                          IN ULONG Unknown,
 244                          IN ULONG Unknown2,
 245                          PMAP_REGISTER_ENTRY Registers)
 246 {
 247     PAGED_CODE();
 248
 249     return STATUS_NOT_IMPLEMENTED;
 250 }
 251
 252 NTSTATUS
 253 NTAPI
 254 xKdSetupPciDeviceForDebugging(IN PVOID LoaderBlock OPTIONAL,
 255                               IN OUT PDEBUG_DEVICE_DESCRIPTOR PciDevice)
 256 {
 257     return STATUS_NOT_IMPLEMENTED;
 258 }
 259
 260 NTSTATUS
 261 NTAPI
 262 xKdReleasePciDeviceForDebugging(IN OUT PDEBUG_DEVICE_DESCRIPTOR PciDevice)
 263 {
 264     return STATUS_NOT_IMPLEMENTED;
 265 }
 266
 267 PVOID
 268 NTAPI
 269 xKdGetAcpiTablePhase(IN struct _LOADER_PARAMETER_BLOCK *LoaderBlock,
 270                      IN ULONG Signature)
 271 {
 272     return NULL;
 273 }
 274
 275 PVOID
 276 NTAPI
 277 MatchAll(IN PHYSICAL_ADDRESS PhysicalAddress,
 278          IN ULONG NumberPages,
 279          IN BOOLEAN FlushCurrentTLB)
 280 {
 281     return NULL;
 282 }
 283
 284 VOID
 285 NTAPI
 286 xKdUnmapVirtualAddress(IN PVOID VirtualAddress,
 287                        IN ULONG NumberPages,
 288                        IN BOOLEAN FlushCurrentTLB)
 289 {
 290     /* Nothing */
 291     return;
 292 }