//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//
// Use of this source code is subject to the terms of the Microsoft end-user
// license agreement (EULA) under which you licensed this SOFTWARE PRODUCT.
// If you did not accept the terms of the EULA, you are not authorized to use
// this source code. For a copy of the EULA, please see the LICENSE.RTF on your
// install media.
//
#ifndef _ATAPIIO_H_
#define _ATAPIIO_H_

typedef struct _IOREQ
{
    DWORD       dwChd;         // ATA command to use
    HANDLE      hEvent;        // Win32 event to signal blocked requesting thread
    DWORD       dwStatus;      // request status
    HANDLE      hProcess;      // caller's process
    DWORD       dwReqPerm;     // Permissions required to access caller's buffers
    DWORD       dwCode;
    PBYTE       pInBuf;
    DWORD       dwInBufSize;
    PBYTE       pOutBuf;
    DWORD       dwOutBufSize;
    PDWORD      pBytesReturned;
    DWORD       dwRef;         // Reference dword returned to callback
} IOREQ, * PIOREQ;

#endif // _ATAPIIO_H_