vfddbg.h

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/*
    vfddbg.h
 
    Virtual Floppy Drive for Windows NT platform
    Kernel mode driver: debug functions header
 
    Copyright (C) 2003-2005 Ken Kato
*/
 
#ifndef _VFDDBG_H_
#define _VFDDBG_H_
 
#if DBG
 
#ifdef __cplusplus
extern "C" {
#endif  // __cplusplus
 
PCSTR
GetStatusName(
    NTSTATUS            status);
 
PCSTR
GetMajorFuncName(
    UCHAR               major_code);
 
PCSTR
GetIoControlName(
    ULONG               ctrl_code);
 
#ifdef VFD_PNP
 
PCSTR
GetPnpIrpName(
    ULONG               minor_code);
 
PCSTR
GetPowerIrpName(
    ULONG               minor_code);
 
PCSTR
GetSystemIrpName(
    ULONG               minor_code);
 
#endif  // VFD_PNP
 
//
//  Debug Trace Level Flags
//
#define VFDERR          0x00000000
#define VFDWARN         0x00000001
#define VFDINFO         0x00000003
 
#define VFDDEV          0x00000004
#define VFDDRV          0x00000008
#define VFDRDWR         0x00000010
#define VFDIMG          0x00000020
#define VFDLINK         0x00000040
#define VFDFMT          0x00000080
#define VFDCTL          0x00000100
#define VFDMNT          0x00000200
#define VFDPNP          0x00000400
 
#define VFDTRACE(LEVEL,STRING)                  \
    if ((TraceFlags & (LEVEL)) == (LEVEL)) {    \
        DbgPrint STRING;                        \
    }
 
extern ULONG TraceFlags;
 
#else   // DBG
#define VFDTRACE(LEVEL,STRING)
#endif  // DBG
 
#ifdef __cplusplus
}
#endif  // __cplusplus
 
#endif  // _VFDDBG_H_