AppleMacIO.h   [plain text]

/*
 * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code 
 * as defined in and that are subject to the Apple Public Source License 
 * Version 2.0 (the 'License'). You may not use this file except in 
 * compliance with the License.  The rights granted to you under the 
 * License may not be used to create, or enable the creation or 
 * redistribution of, unlawful or unlicensed copies of an Apple operating 
 * system, or to circumvent, violate, or enable the circumvention or 
 * violation of, any terms of an Apple operating system software license 
 * agreement.
 *
 * Please obtain a copy of the License at 
 * http://www.opensource.apple.com/apsl/ and read it before using this 
 * file.
 *
 * The Original Code and all software distributed under the License are 
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
 * Please see the License for the specific language governing rights and 
 * limitations under the License.
 *
 * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
 */
/*
 * Copyright (c) 1998 Apple Computer, Inc.  All rights reserved. 
 *
 * HISTORY
 *
 */


#ifndef _IOKIT_APPLEMACIO_H
#define _IOKIT_APPLEMACIO_H

#include <IOKit/IOService.h>

#include <IOKit/platform/AppleMacIODevice.h>

class AppleMacIO : public IOService
{
    OSDeclareAbstractStructors(AppleMacIO);

    IOService *		fNub;
    IOMemoryMap *	fMemory;

    struct ExpansionData { };
    ExpansionData *fReserved;
    
protected:
    virtual bool selfTest( void );

public:
    virtual bool start(	IOService * provider );

    virtual IOService * createNub( IORegistryEntry * from );

    virtual void processNub( IOService * nub );

    virtual void publishBelow( IORegistryEntry * root );

    virtual const char * deleteList( void );
    virtual const char * excludeList( void );

    virtual bool compareNubName( const IOService * nub, OSString * name,
				 OSString ** matched = 0 ) const;

    virtual IOReturn getNubResources( IOService * nub );

    OSMetaClassDeclareReservedUnused(AppleMacIO,  0);
    OSMetaClassDeclareReservedUnused(AppleMacIO,  1);
    OSMetaClassDeclareReservedUnused(AppleMacIO,  2);
    OSMetaClassDeclareReservedUnused(AppleMacIO,  3);
};

#endif /* ! _IOKIT_APPLEMACIO_H */