windows-nt/Source/XPSP1/NT/drivers/wdm/usb/hcd/usb2lib/common.h

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2020-09-26 03:20:57 -05:00
/*++
Copyright (c) 2000 Microsoft Corporation
Module Name:
common.h
Abstract:
Environment:
Kernel & user mode
Revision History:
10-31-00 : created
--*/
#ifndef __COMMON_H__
#define __COMMON_H__
#include <wdm.h>
#include "usb2lib.h"
#include "sched.h"
#include "dbg.h"
typedef struct _USB2LIB_DATA {
PUSB2LIB_DBGPRINT DbgPrint;
PUSB2LIB_DBGBREAK DbgBreak;
} USB2LIB_DATA, *PUSB2LIB_DATA;
typedef struct _USB2LIB_HC_CONTEXT {
ULONG Sig;
HC Hc;
TT DummyTt; // fake TT used for HS endpoints to get to HC struct
} USB2LIB_HC_CONTEXT, *PUSB2LIB_HC_CONTEXT;
typedef struct _USB2LIB_TT_CONTEXT {
ULONG Sig;
TT Tt;
} USB2LIB_TT_CONTEXT, *PUSB2LIB_TT_CONTEXT;
typedef struct _USB2LIB_ENDPOINT_CONTEXT {
ULONG Sig;
PVOID RebalanceContext;
Endpoint Ep;
} USB2LIB_ENDPOINT_CONTEXT, *PUSB2LIB_ENDPOINT_CONTEXT;
extern USB2LIB_DATA LibData;
/*
prototypes
*/
#endif /* __COMMON_H__ */