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Root/branches/rewrite/i386/include/IOKit/storage/IODVDMediaBSDClient.h

Source at commit 1146 created 12 years 11 months ago.
By azimutz, Sync with trunk (r1145). Add nVidia dev id's, 0DF4 for "GeForce GT 450M" (issue 99) and 1251 for "GeForce GTX 560M" (thanks to oSxFr33k for testing).
1/*␊
2 * Copyright (c) 1998-2009 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␊
24#ifndef _IODVDMEDIABSDCLIENT_H␊
25#define _IODVDMEDIABSDCLIENT_H␊
26␊
27#include <sys/ioctl.h>␊
28␊
29#include <IOKit/storage/IODVDTypes.h>␊
30␊
31/*␊
32 * Definitions␊
33 *␊
34 * ioctl description␊
35 * ---------------------------- ------------------------------------------------␊
36 * DKIOCDVDREADSTRUCTURE see IODVDMedia::readStructure() in IODVDMedia.h␊
37 *␊
38 * DKIOCDVDREADDISCINFO see IODVDMedia::readDiscInfo() in IODVDMedia.h␊
39 * DKIOCDVDREADRZONEINFO see IODVDMedia::readRZoneInfo() in IODVDMedia.h␊
40 *␊
41 * DKIOCDVDREPORTKEY see IODVDMedia::reportKey() in IODVDMedia.h␊
42 * DKIOCDVDSENDKEY see IODVDMedia::sendKey() in IODVDMedia.h␊
43 *␊
44 * DKIOCDVDGETSPEED see IODVDMedia::getSpeed() in IODVDMedia.h␊
45 * DKIOCDVDSETSPEED see IODVDMedia::setSpeed() in IODVDMedia.h␊
46 *␊
47 * in /System/Library/Frameworks/Kernel.framework/Headers/IOKit/storage/␊
48 */␊
49␊
50typedef struct␊
51{␊
52 uint8_t format;␊
53␊
54 uint8_t reserved0008[3]; /* reserved, clear to zero */␊
55␊
56 uint32_t address;␊
57 uint8_t grantID;␊
58 uint8_t layer;␊
59␊
60#ifdef __LP64__␊
61 uint8_t reserved0080[4]; /* reserved, clear to zero */␊
62#endif /* __LP64__ */␊
63␊
64 uint16_t bufferLength;␊
65 void * buffer;␊
66} dk_dvd_read_structure_t;␊
67␊
68typedef struct␊
69{␊
70 uint8_t format;␊
71 uint8_t keyClass;␊
72␊
73 uint8_t reserved0016[2]; /* reserved, clear to zero */␊
74␊
75 uint32_t address;␊
76 uint8_t grantID;␊
77␊
78#ifdef __LP64__␊
79 uint8_t reserved0072[5]; /* reserved, clear to zero */␊
80#else /* !__LP64__ */␊
81 uint8_t reserved0072[1]; /* reserved, clear to zero */␊
82#endif /* !__LP64__ */␊
83␊
84 uint16_t bufferLength;␊
85 void * buffer;␊
86} dk_dvd_report_key_t;␊
87␊
88typedef struct␊
89{␊
90 uint8_t format;␊
91 uint8_t keyClass;␊
92␊
93 uint8_t reserved0016[6]; /* reserved, clear to zero */␊
94␊
95 uint8_t grantID;␊
96␊
97#ifdef __LP64__␊
98 uint8_t reserved0072[5]; /* reserved, clear to zero */␊
99#else /* !__LP64__ */␊
100 uint8_t reserved0072[1]; /* reserved, clear to zero */␊
101#endif /* !__LP64__ */␊
102␊
103 uint16_t bufferLength;␊
104 void * buffer;␊
105} dk_dvd_send_key_t;␊
106␊
107typedef struct␊
108{␊
109#ifdef __LP64__␊
110 uint8_t reserved0000[14]; /* reserved, clear to zero */␊
111#else /* !__LP64__ */␊
112 uint8_t reserved0000[10]; /* reserved, clear to zero */␊
113#endif /* !__LP64__ */␊
114␊
115 uint16_t bufferLength; /* actual length on return */␊
116 void * buffer;␊
117} dk_dvd_read_disc_info_t;␊
118␊
119typedef struct␊
120{␊
121 uint8_t reserved0000[4]; /* reserved, clear to zero */␊
122␊
123 uint32_t address;␊
124 uint8_t addressType;␊
125␊
126#ifdef __LP64__␊
127 uint8_t reserved0072[5]; /* reserved, clear to zero */␊
128#else /* !__LP64__ */␊
129 uint8_t reserved0072[1]; /* reserved, clear to zero */␊
130#endif /* !__LP64__ */␊
131␊
132 uint16_t bufferLength; /* actual length on return */␊
133 void * buffer;␊
134} dk_dvd_read_rzone_info_t;␊
135␊
136#define DKIOCDVDREADSTRUCTURE _IOW('d', 128, dk_dvd_read_structure_t)␊
137#define DKIOCDVDREPORTKEY _IOW('d', 129, dk_dvd_report_key_t)␊
138#define DKIOCDVDSENDKEY _IOW('d', 130, dk_dvd_send_key_t)␊
139␊
140#define DKIOCDVDGETSPEED _IOR('d', 131, uint16_t)␊
141#define DKIOCDVDSETSPEED _IOW('d', 131, uint16_t)␊
142␊
143#define DKIOCDVDREADDISCINFO _IOWR('d', 132, dk_dvd_read_disc_info_t)␊
144#define DKIOCDVDREADRZONEINFO _IOWR('d', 133, dk_dvd_read_rzone_info_t)␊
145␊
146#ifdef KERNEL␊
147#ifdef __cplusplus␊
148␊
149/*␊
150 * Kernel␊
151 */␊
152␊
153#include <IOKit/storage/IODVDMedia.h>␊
154#include <IOKit/storage/IOMediaBSDClient.h>␊
155␊
156/*␊
157 * Class␊
158 */␊
159␊
160class IODVDMediaBSDClient : public IOMediaBSDClient␊
161{␊
162 OSDeclareDefaultStructors(IODVDMediaBSDClient)␊
163␊
164protected:␊
165␊
166 struct ExpansionData { /* */ };␊
167 ExpansionData * _expansionData;␊
168␊
169public:␊
170␊
171 /*␊
172 * Obtain this object's provider. We override the superclass's method␊
173 * to return a more specific subclass of IOService -- IODVDMedia. This␊
174 * method serves simply as a convenience to subclass developers.␊
175 */␊
176␊
177 virtual IODVDMedia * getProvider() const;␊
178␊
179 /*␊
180 * Process a DVD-specific ioctl.␊
181 */␊
182␊
183 virtual int ioctl(dev_t dev, u_long cmd, caddr_t data, int flags, proc_t proc);␊
184␊
185 OSMetaClassDeclareReservedUnused(IODVDMediaBSDClient, 0);␊
186 OSMetaClassDeclareReservedUnused(IODVDMediaBSDClient, 1);␊
187 OSMetaClassDeclareReservedUnused(IODVDMediaBSDClient, 2);␊
188 OSMetaClassDeclareReservedUnused(IODVDMediaBSDClient, 3);␊
189 OSMetaClassDeclareReservedUnused(IODVDMediaBSDClient, 4);␊
190 OSMetaClassDeclareReservedUnused(IODVDMediaBSDClient, 5);␊
191 OSMetaClassDeclareReservedUnused(IODVDMediaBSDClient, 6);␊
192 OSMetaClassDeclareReservedUnused(IODVDMediaBSDClient, 7);␊
193};␊
194␊
195#endif /* __cplusplus */␊
196#endif /* KERNEL */␊
197#endif /* !_IODVDMEDIABSDCLIENT_H */␊
198

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