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/* $Id$ */
/** @file
* VBox USB R0 runtime
*/
/*
* Copyright (C) 2011-2016 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef ___VBoxUsbRt_h___
#define ___VBoxUsbRt_h___
#include "VBoxUsbCmn.h"
#include "../cmn/VBoxUsbIdc.h"
#define VBOXUSBRT_MAX_CFGS 4
typedef struct VBOXUSB_PIPE_INFO {
UCHAR EndpointAddress;
ULONG NextScheduledFrame;
} VBOXUSB_PIPE_INFO;
typedef struct VBOXUSB_IFACE_INFO {
USBD_INTERFACE_INFORMATION *pInterfaceInfo;
VBOXUSB_PIPE_INFO *pPipeInfo;
} VBOXUSB_IFACE_INFO;
typedef struct VBOXUSB_RT
{
UNICODE_STRING IfName;
HANDLE hPipe0;
HANDLE hConfiguration;
uint32_t uConfigValue;
uint32_t uNumInterfaces;
USB_DEVICE_DESCRIPTOR *devdescr;
USB_CONFIGURATION_DESCRIPTOR *cfgdescr[VBOXUSBRT_MAX_CFGS];
VBOXUSB_IFACE_INFO *pVBIfaceInfo;
uint16_t idVendor, idProduct, bcdDevice;
char szSerial[MAX_USB_SERIAL_STRING];
BOOLEAN fIsHighSpeed;
HVBOXUSBIDCDEV hMonDev;
PFILE_OBJECT pOwner;
} VBOXUSB_RT, *PVBOXUSB_RT;
typedef struct VBOXUSBRT_IDC
{
PDEVICE_OBJECT pDevice;
PFILE_OBJECT pFile;
} VBOXUSBRT_IDC, *PVBOXUSBRT_IDC;
DECLHIDDEN(NTSTATUS) vboxUsbRtGlobalsInit();
DECLHIDDEN(VOID) vboxUsbRtGlobalsTerm();
DECLHIDDEN(NTSTATUS) vboxUsbRtInit(PVBOXUSBDEV_EXT pDevExt);
DECLHIDDEN(VOID) vboxUsbRtClear(PVBOXUSBDEV_EXT pDevExt);
DECLHIDDEN(NTSTATUS) vboxUsbRtRm(PVBOXUSBDEV_EXT pDevExt);
DECLHIDDEN(NTSTATUS) vboxUsbRtStart(PVBOXUSBDEV_EXT pDevExt);
DECLHIDDEN(NTSTATUS) vboxUsbRtDispatch(PVBOXUSBDEV_EXT pDevExt, PIRP pIrp);
DECLHIDDEN(NTSTATUS) vboxUsbRtCreate(PVBOXUSBDEV_EXT pDevExt, PIRP pIrp);
DECLHIDDEN(NTSTATUS) vboxUsbRtClose(PVBOXUSBDEV_EXT pDevExt, PIRP pIrp);
#endif /* #ifndef ___VBoxUsbRt_h___ */
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