iokit/IOKit/platform/AppleMacIO.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_APPLEMACIO_H
  31 #define _IOKIT_APPLEMACIO_H
  32
  33 #include <IOKit/IOService.h>
  34
  35 #include <IOKit/platform/AppleMacIODevice.h>
  36
  37 class AppleMacIO : public IOService
  38 {
  39     OSDeclareAbstractStructors(AppleMacIO);
  40
  41     IOService *         fNub;
  42     IOMemoryMap *       fMemory;
  43
  44     struct ExpansionData { };
  45     ExpansionData *fReserved;
  46
  47 protected:
  48     virtual bool selfTest( void );
  49
  50 public:
  51     virtual bool start( IOService * provider );
  52
  53     virtual IOService * createNub( IORegistryEntry * from );
  54
  55     virtual void processNub( IOService * nub );
  56
  57     virtual void publishBelow( IORegistryEntry * root );
  58
  59     virtual const char * deleteList( void );
  60     virtual const char * excludeList( void );
  61
  62     virtual bool compareNubName( const IOService * nub, OSString * name,
  63                                  OSString ** matched = 0 ) const;
  64
  65     virtual IOReturn getNubResources( IOService * nub );
  66
  67     OSMetaClassDeclareReservedUnused(AppleMacIO,  0);
  68     OSMetaClassDeclareReservedUnused(AppleMacIO,  1);
  69     OSMetaClassDeclareReservedUnused(AppleMacIO,  2);
  70     OSMetaClassDeclareReservedUnused(AppleMacIO,  3);
  71 };
  72
  73 #endif /* ! _IOKIT_APPLEMACIO_H */