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  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * Copyright (c) 1998 Apple Computer, Inc.  All rights reserved.
  27  *
  28  * HISTORY
  29  *
  30  */
  31
  32
  33 #ifndef _IOKIT_APPLEMACIO_H
  34 #define _IOKIT_APPLEMACIO_H
  35
  36 #include <IOKit/IOService.h>
  37
  38 #include <IOKit/platform/AppleMacIODevice.h>
  39
  40 class AppleMacIO : public IOService
  41 {
  42     OSDeclareAbstractStructors(AppleMacIO);
  43
  44     IOService *         fNub;
  45     IOMemoryMap *       fMemory;
  46
  47     struct ExpansionData { };
  48     ExpansionData *fReserved;
  49
  50 protected:
  51     virtual bool selfTest( void );
  52
  53 public:
  54     virtual bool start( IOService * provider );
  55
  56     virtual IOService * createNub( IORegistryEntry * from );
  57
  58     virtual void processNub( IOService * nub );
  59
  60     virtual void publishBelow( IORegistryEntry * root );
  61
  62     virtual const char * deleteList( void );
  63     virtual const char * excludeList( void );
  64
  65     virtual bool compareNubName( const IOService * nub, OSString * name,
  66                                  OSString ** matched = 0 ) const;
  67
  68     virtual IOReturn getNubResources( IOService * nub );
  69
  70     OSMetaClassDeclareReservedUnused(AppleMacIO,  0);
  71     OSMetaClassDeclareReservedUnused(AppleMacIO,  1);
  72     OSMetaClassDeclareReservedUnused(AppleMacIO,  2);
  73     OSMetaClassDeclareReservedUnused(AppleMacIO,  3);
  74 };
  75
  76 #endif /* ! _IOKIT_APPLEMACIO_H */