mingw/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 #include "ntddk.h"
  35
  36 #define EMULATOR_READ_ACCESS              0x01
  37 #define EMULATOR_WRITE_ACCESS             0x02
  38
  39 typedef enum _EMULATOR_PORT_ACCESS_TYPE {
  40         Uchar,
  41         Ushort,
  42         Ulong
  43 } EMULATOR_PORT_ACCESS_TYPE, *PEMULATOR_PORT_ACCESS_TYPE;
  44
  45
  46 typedef struct _EMULATOR_ACCESS_ENTRY {
  47   ULONG  BasePort;
  48   ULONG  NumConsecutivePorts;
  49   EMULATOR_PORT_ACCESS_TYPE  AccessType;
  50   UCHAR  AccessMode;
  51   UCHAR  StringSupport;
  52   PVOID  Routine;
  53 } EMULATOR_ACCESS_ENTRY, *PEMULATOR_ACCESS_ENTRY;
  54
  55 #ifndef VIDEO_ACCESS_RANGE_DEFINED /* also in video.h */
  56 #define VIDEO_ACCESS_RANGE_DEFINED
  57 typedef struct _VIDEO_ACCESS_RANGE {
  58   PHYSICAL_ADDRESS  RangeStart;
  59   ULONG  RangeLength;
  60   UCHAR  RangeInIoSpace;
  61   UCHAR  RangeVisible;
  62   UCHAR  RangeShareable;
  63   UCHAR  RangePassive;
  64 } VIDEO_ACCESS_RANGE, *PVIDEO_ACCESS_RANGE;
  65 #endif
  66
  67 typedef VOID DDKAPI
  68 (*PBANKED_SECTION_ROUTINE)(
  69   /*IN*/ ULONG  ReadBank,
  70   /*IN*/ ULONG  WriteBank,
  71   /*IN*/ PVOID  Context);
  72
  73 #ifdef __cplusplus
  74 }
  75 #endif
  76
  77 #endif /* __MINIPORT_H */