1 /*

     2  * win2k.h

     3  *

     4  * Definitions only used in Windows 2000 and earlier versions

     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 __WIN2K_H

    24 #define __WIN2K_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 #pragma pack(push,4)

    37 

    38 typedef enum _BUS_DATA_TYPE {

    39   ConfigurationSpaceUndefined = -1,

    40   Cmos,

    41   EisaConfiguration,

    42   Pos,

    43   CbusConfiguration,

    44   PCIConfiguration,

    45   VMEConfiguration,

    46   NuBusConfiguration,

    47   PCMCIAConfiguration,

    48   MPIConfiguration,

    49   MPSAConfiguration,

    50   PNPISAConfiguration,

    51   SgiInternalConfiguration,

    52   MaximumBusDataType

    53 } BUS_DATA_TYPE, *PBUS_DATA_TYPE;

    54 

    55 NTOSAPI

    56 VOID

    57 DDKAPI

    58 ExReleaseResourceForThreadLite(

    59   /*IN*/ PERESOURCE  Resource,

    60   /*IN*/ ERESOURCE_THREAD  ResourceThreadId);

    61 

    62 NTOSAPI

    63 NTSTATUS

    64 DDKAPI

    65 IoReadPartitionTable(

    66   /*IN*/ PDEVICE_OBJECT  DeviceObject,

    67   /*IN*/ ULONG  SectorSize,

    68   /*IN*/ BOOLEAN  ReturnRecognizedPartitions,

    69   /*OUT*/ struct _DRIVE_LAYOUT_INFORMATION  **PartitionBuffer);

    70 

    71 NTOSAPI

    72 NTSTATUS

    73 DDKAPI

    74 IoSetPartitionInformation(

    75   /*IN*/ PDEVICE_OBJECT  DeviceObject,

    76   /*IN*/ ULONG  SectorSize,

    77   /*IN*/ ULONG  PartitionNumber,

    78   /*IN*/ ULONG  PartitionType);

    79 

    80 NTOSAPI

    81 NTSTATUS

    82 DDKAPI

    83 IoWritePartitionTable(

    84   /*IN*/ PDEVICE_OBJECT  DeviceObject,

    85   /*IN*/ ULONG  SectorSize,

    86   /*IN*/ ULONG  SectorsPerTrack,

    87   /*IN*/ ULONG  NumberOfHeads,

    88   /*IN*/ struct _DRIVE_LAYOUT_INFORMATION  *PartitionBuffer);

    89 

    90 /*

    91  * PVOID MmGetSystemAddressForMdl(

    92  * IN PMDL  Mdl); 

    93  */

    94 #define MmGetSystemAddressForMdl(Mdl) \

    95   (((Mdl)->MdlFlags & (MDL_MAPPED_TO_SYSTEM_VA | \

    96     MDL_SOURCE_IS_NONPAGED_POOL)) ? \

    97       ((Mdl)->MappedSystemVa) : \

    98       (MmMapLockedPages((Mdl), KernelMode)))

    99 

   100 #pragma pack(pop)

   101 

   102 #ifdef __cplusplus

   103 }

   104 #endif

   105 

   106 #endif /* __WIN2K_H */