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