//
// 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.
//
/*++


Module Name:

    ndispwr.h

Abstract:

    Data structures, defines and function prototypes for ndispwr module
    which remembers power state of ndis adapters..


Environment:

    

Revision History:

    November 2001  :: Original version.

--*/

#ifndef __NDISPWR__H_
#define __NDISPWR__H_


//
//  Handy defines..
//

#define NDISPWR_DEVICE_NAME     TEXT("NPW1:")

#define REG_NDISPOWER_ROOT      TEXT("Comm\\NdisPower")

#define FSCTL_NDISPWR_BASE      FILE_DEVICE_NETWORK

#define _NDISPWR_CTL_CODE(_Function, _Method, _Access)  \
            CTL_CODE(FSCTL_NDISPWR_BASE, _Function, _Method, _Access)


//
//  Valid IOCTL for NPW1:
//

#define IOCTL_NPW_SAVE_POWER_STATE  \
            _NDISPWR_CTL_CODE(0x200, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_NPW_QUERY_SAVED_POWER_STATE  \
            _NDISPWR_CTL_CODE(0x201, METHOD_BUFFERED, FILE_ANY_ACCESS)            


typedef struct _NDISPWR_SAVEPOWERSTATE
{
    LPCWSTR                pwcAdapterName;
    CEDEVICE_POWER_STATE   CePowerState;

}   NDISPWR_SAVEPOWERSTATE, *PNDISPWR_SAVEPOWERSTATE;



#endif  //  __NDISPWR__H_