1/*
2 * Copyright (c) 1998-2012 Apple Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23#include <IOKit/storage/IODVDBlockStorageDevice.h>
24
25#define	super	IOCDBlockStorageDevice
26OSDefineMetaClassAndAbstractStructors(IODVDBlockStorageDevice,IOCDBlockStorageDevice)
27
28bool
29IODVDBlockStorageDevice::init(OSDictionary * properties)
30{
31    bool result;
32
33    result = super::init(properties);
34    if (result) {
35        setProperty(kIOBlockStorageDeviceTypeKey,kIOBlockStorageDeviceTypeDVD);
36    }
37
38    return(result);
39}
40
41#ifndef __LP64__
42IOReturn
43IODVDBlockStorageDevice::readDVDStructure(IOMemoryDescriptor *buffer,const DVDStructureFormat format,
44                                        const UInt32 address,const UInt8 layer,const UInt8 agid)
45{
46    return(kIOReturnUnsupported);
47}
48#endif /* !__LP64__ */
49
50#ifdef __LP64__
51OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice,  0);
52#else /* !__LP64__ */
53OSMetaClassDefineReservedUsed(IODVDBlockStorageDevice,  0);
54#endif /* !__LP64__ */
55OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice,  1);
56OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice,  2);
57OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice,  3);
58OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice,  4);
59OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice,  5);
60OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice,  6);
61OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice,  7);
62OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice,  8);
63OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice,  9);
64OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 10);
65OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 11);
66OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 12);
67OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 13);
68OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 14);
69OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 15);
70OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 16);
71OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 17);
72OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 18);
73OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 19);
74OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 20);
75OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 21);
76OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 22);
77OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 23);
78OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 24);
79OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 25);
80OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 26);
81OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 27);
82OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 28);
83OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 29);
84OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 30);
85OSMetaClassDefineReservedUnused(IODVDBlockStorageDevice, 31);
86