/* * Copyright (c) 1998-2002 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_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. 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_HEADER_END@ */ /* * IOFWUserClientPhysAddrSpace.h * IOFireWireFamily * * Created by NWG on Fri Dec 08 2000. * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. * */ #ifndef _IOKIT_IOFWUserClientPhysAddrSpace_H_ #define _IOKIT_IOFWUserClientPhysAddrSpace_H_ #import <IOKit/firewire/IOFWAddressSpace.h> #import <IOKit/IOMemoryCursor.h> class IOFWUserPhysicalAddressSpace: public IOFWPhysicalAddressSpace { OSDeclareDefaultStructors(IOFWUserPhysicalAddressSpace) protected: UInt32 fSegmentCount ; bool fMemPrepared ; public: virtual void free() ; void exporterCleanup () ; virtual bool initWithDesc( IOFireWireBus * bus, IOMemoryDescriptor* mem); // getters IOReturn getSegmentCount( UInt32* outSegmentCount ) ; IOReturn getSegments( UInt32* ioSegmentCount, IOMemoryCursor::IOPhysicalSegment outSegments[] ) ; } ; #endif //_IOKIT_IOFWUserClientPhysAddrSpace_H_