#ifndef WINIONT_H
#define WINIONT_H

// Define the various device type values.  Note that values used by Microsoft
// Corporation are in the range 0-32767, and 32768-65535 are reserved for use
// by customers.

#define FILE_DEVICE_WINIO 0x00008010

// Macro definition for defining IOCTL and FSCTL function control codes.
// Note that function codes 0-2047 are reserved for Microsoft Corporation,
// and 2048-4095 are reserved for customers.

#define WINIO_IOCTL_INDEX 0x810

// Define our own private IOCTL

#define IOCTL_WINIO_MAPPHYSTOLIN     CTL_CODE(FILE_DEVICE_WINIO,  \
	WINIO_IOCTL_INDEX,      \
	METHOD_BUFFERED,        \
	FILE_ANY_ACCESS)

#define IOCTL_WINIO_UNMAPPHYSADDR    CTL_CODE(FILE_DEVICE_WINIO,  \
	WINIO_IOCTL_INDEX + 1,  \
	METHOD_BUFFERED,        \
	FILE_ANY_ACCESS)

#define IOCTL_WINIO_ENABLEDIRECTIO   CTL_CODE(FILE_DEVICE_WINIO,  \
	WINIO_IOCTL_INDEX + 2,   \
	METHOD_BUFFERED,         \
	FILE_ANY_ACCESS)

#define IOCTL_WINIO_DISABLEDIRECTIO  CTL_CODE(FILE_DEVICE_WINIO,  \
	WINIO_IOCTL_INDEX + 3,   \
	METHOD_BUFFERED,         \
	FILE_ANY_ACCESS)

#define IOCTL_WINIO_READPORT		 CTL_CODE(FILE_DEVICE_WINIO,  \
	WINIO_IOCTL_INDEX + 4,   \
	METHOD_BUFFERED,         \
	FILE_ANY_ACCESS)

#define IOCTL_WINIO_WRITEPORT		 CTL_CODE(FILE_DEVICE_WINIO,  \
	WINIO_IOCTL_INDEX + 5,   \
	METHOD_BUFFERED,         \
	FILE_ANY_ACCESS)

#pragma pack(push)
#pragma pack(1)

struct tagPhysStruct
{
	DWORD64 dwPhysMemSizeInBytes;
	DWORD64 pvPhysAddress;
	DWORD64 PhysicalMemoryHandle;
	DWORD64 pvPhysMemLin;
	DWORD64 pvPhysSection;
};

struct tagPortStruct
{
	USHORT wPortAddr;
	ULONG dwPortVal;
	UCHAR bSize;
};

struct tagSuperIoStruct
{
	UCHAR bLogicDev;		// logic Device 9
	UCHAR bIndexPortAddr;	//0x2E
	UCHAR bDataPortAddr;	//0x2F
	UCHAR bIndexAddr;		//0x7
	UCHAR bDelayAddr;		//0xEB	
	UCHAR bIndexPortData;	//0x87
	UCHAR bDelayData;		//0xAA

	USHORT wPortAddr;
	ULONG  dwPortVal;
	UCHAR  bSize;
};


#pragma pack(pop)

#endif
