newlib-cygwin/winsup/w32api/include/ddk/miniport.h

79 lines
1.6 KiB
C

/*
* miniport.h
*
* Type definitions for miniport drivers
*
* This file is part of the w32api package.
*
* Contributors:
* Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#ifndef __MINIPORT_H
#define __MINIPORT_H
#if __GNUC__ >=3
#pragma GCC system_header
#endif
#ifdef __cplusplus
extern "C" {
#endif
#pragma pack(push,4)
#include "ntddk.h"
#define EMULATOR_READ_ACCESS 0x01
#define EMULATOR_WRITE_ACCESS 0x02
typedef struct _EMULATOR_ACCESS_ENTRY {
ULONG BasePort;
ULONG NumConsecutivePorts;
EMULATOR_PORT_ACCESS_TYPE AccessType;
UCHAR AccessMode;
UCHAR StringSupport;
PVOID Routine;
} EMULATOR_ACCESS_ENTRY, *PEMULATOR_ACCESS_ENTRY;
typedef enum _EMULATOR_PORT_ACCESS_TYPE {
Uchar,
Ushort,
Ulong
} EMULATOR_PORT_ACCESS_TYPE, *PEMULATOR_PORT_ACCESS_TYPE;
typedef struct _VIDEO_ACCESS_RANGE {
PHYSICAL_ADDRESS RangeStart;
ULONG RangeLength;
UCHAR RangeInIoSpace;
UCHAR RangeVisible;
UCHAR RangeShareable;
UCHAR RangePassive;
} VIDEO_ACCESS_RANGE, *PVIDEO_ACCESS_RANGE;
typedef VOID DDKAPI
(*PBANKED_SECTION_ROUTINE)(
IN ULONG ReadBank,
IN ULONG WriteBank,
IN PVOID Context);
#pragma pack(pop)
#ifdef __cplusplus
}
#endif
#endif /* __MINIPORT_H */