iokit/IOKit/IOKitDebug.h

   1 /*
   2  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 /*
  23  * Copyright (c) 1998 Apple Computer, Inc.  All rights reserved.
  24  *
  25  * HISTORY
  26  *
  27  */
  28
  29
  30 #ifndef _IOKIT_IOKITDEBUG_H
  31 #define _IOKIT_IOKITDEBUG_H
  32
  33 #include <IOKit/IOTypes.h>
  34
  35
  36 #ifdef __cplusplus
  37
  38 #include <libkern/c++/OSObject.h>
  39 #include <libkern/c++/OSDictionary.h>
  40 #include <libkern/c++/OSSerialize.h>
  41
  42 class IOKitDiagnostics : public OSObject
  43 {
  44     OSDeclareDefaultStructors(IOKitDiagnostics)
  45
  46 public:
  47     static OSObject * diagnostics( void );
  48     virtual bool serialize(OSSerialize *s) const;
  49 private:
  50     static void updateOffset( OSDictionary * dict,
  51                         UInt32 value, const char * name );
  52 };
  53
  54 #endif
  55
  56 #ifdef __cplusplus
  57 extern "C" {
  58 #endif
  59
  60 enum {
  61 // loggage
  62     kIOLogAttach        = 0x00000001ULL,
  63     kIOLogProbe         = 0x00000002ULL,
  64     kIOLogStart         = 0x00000004ULL,
  65     kIOLogRegister      = 0x00000008ULL,
  66     kIOLogMatch         = 0x00000010ULL,
  67     kIOLogConfig        = 0x00000020ULL,
  68     kIOLogYield         = 0x00000040ULL,
  69     kIOLogPower         = 0x00000080ULL,
  70     kIOLogMapping       = 0x00000100ULL,
  71     kIOLogCatalogue     = 0x00000200ULL,
  72
  73     kIOLogServiceTree   = 0x00001000ULL,
  74     kIOLogDTree         = 0x00002000ULL,
  75     kIOLogMemory        = 0x00004000ULL,
  76
  77 // debug aids - change behaviour
  78     kIONoFreeObjects    = 0x00100000ULL
  79 };
  80
  81 extern SInt64   gIOKitDebug;
  82 extern char     iokit_version[];
  83
  84 struct IORegistryPlane;
  85 extern void     IOPrintPlane( const struct IORegistryPlane * plane );
  86 extern void     OSPrintMemory( void );
  87 #define IOPrintMemory OSPrintMemory
  88
  89 #ifdef __cplusplus
  90 } /* extern "C" */
  91 #endif /* __cplusplus */
  92
  93 #endif /* ! _IOKIT_IOKITDEBUG_H */