reactos/include/ddk/miniport.h

   1 /*
   2  * miniport.h
   3  *
   4  * Type definitions for miniport drivers
   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 __MINIPORT_H
  24 #define __MINIPORT_H
  25
  26 #if __GNUC__ >=3
  27 #pragma GCC system_header
  28 #endif
  29
  30 #ifdef __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 #define EMULATOR_READ_ACCESS              0x01
  35 #define EMULATOR_WRITE_ACCESS             0x02
  36
  37 typedef enum _EMULATOR_PORT_ACCESS_TYPE {
  38         Uchar,
  39         Ushort,
  40         Ulong
  41 } EMULATOR_PORT_ACCESS_TYPE, *PEMULATOR_PORT_ACCESS_TYPE;
  42
  43
  44 typedef struct _EMULATOR_ACCESS_ENTRY {
  45   ULONG  BasePort;
  46   ULONG  NumConsecutivePorts;
  47   EMULATOR_PORT_ACCESS_TYPE  AccessType;
  48   UCHAR  AccessMode;
  49   UCHAR  StringSupport;
  50   PVOID  Routine;
  51 } EMULATOR_ACCESS_ENTRY, *PEMULATOR_ACCESS_ENTRY;
  52
  53 #ifndef VIDEO_ACCESS_RANGE_DEFINED /* also in video.h */
  54 #define VIDEO_ACCESS_RANGE_DEFINED
  55 typedef struct _VIDEO_ACCESS_RANGE {
  56   PHYSICAL_ADDRESS  RangeStart;
  57   ULONG  RangeLength;
  58   UCHAR  RangeInIoSpace;
  59   UCHAR  RangeVisible;
  60   UCHAR  RangeShareable;
  61   UCHAR  RangePassive;
  62 } VIDEO_ACCESS_RANGE, *PVIDEO_ACCESS_RANGE;
  63 #endif
  64
  65 typedef VOID DDKAPI
  66 (*PBANKED_SECTION_ROUTINE)(
  67   IN ULONG  ReadBank,
  68   IN ULONG  WriteBank,
  69   IN PVOID  Context);
  70
  71 #ifdef __cplusplus
  72 }
  73 #endif
  74
  75 #endif /* __MINIPORT_H */