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Root/branches/rewrite/i386/include/IOKit/storage/IOBDMediaBSDClient.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) 2006-2009 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 _IOBDMEDIABSDCLIENT_H␊
25#define _IOBDMEDIABSDCLIENT_H␊
26␊
27#include <sys/ioctl.h>␊
28#include <sys/types.h>␊
29␊
30#include <IOKit/storage/IOBDTypes.h>␊
31␊
32/*␊
33 * Definitions␊
34 *␊
35 * ioctl description␊
36 * ---------------------------- ------------------------------------------------␊
37 * DKIOCBDREADSTRUCTURE see IOBDMedia::readStructure() in IOBDMedia.h␊
38 *␊
39 * DKIOCBDREADDISCINFO see IOBDMedia::readDiscInfo() in IOBDMedia.h␊
40 * DKIOCBDREADTRACKINFO see IOBDMedia::readTrackInfo() in IOBDMedia.h␊
41 *␊
42 * DKIOCBDREPORTKEY see IOBDMedia::reportKey() in IOBDMedia.h␊
43 * DKIOCBDSENDKEY see IOBDMedia::sendKey() in IOBDMedia.h␊
44 *␊
45 * DKIOCBDGETSPEED see IOBDMedia::getSpeed() in IOBDMedia.h␊
46 * DKIOCBDSETSPEED see IOBDMedia::setSpeed() in IOBDMedia.h␊
47 *␊
48 * in /System/Library/Frameworks/Kernel.framework/Headers/IOKit/storage/␊
49 */␊
50␊
51typedef struct␊
52{␊
53 uint8_t format;␊
54␊
55 uint8_t reserved0008[3]; /* reserved, clear to zero */␊
56␊
57 uint32_t address;␊
58 uint8_t grantID;␊
59 uint8_t layer;␊
60␊
61 uint8_t reserved0080[4]; /* reserved, clear to zero */␊
62␊
63 uint16_t bufferLength;␊
64 void * buffer;␊
65} dk_bd_read_structure_t;␊
66␊
67typedef struct␊
68{␊
69 uint8_t format;␊
70 uint8_t keyClass;␊
71␊
72 uint8_t reserved0016[2]; /* reserved, clear to zero */␊
73␊
74 uint32_t address;␊
75 uint8_t grantID;␊
76␊
77 uint8_t reserved0072[5]; /* reserved, clear to zero */␊
78␊
79 uint16_t bufferLength;␊
80 void * buffer;␊
81} dk_bd_report_key_t;␊
82␊
83typedef struct␊
84{␊
85 uint8_t format;␊
86 uint8_t keyClass;␊
87␊
88 uint8_t reserved0016[6]; /* reserved, clear to zero */␊
89␊
90 uint8_t grantID;␊
91␊
92 uint8_t reserved0072[5]; /* reserved, clear to zero */␊
93␊
94 uint16_t bufferLength;␊
95 void * buffer;␊
96} dk_bd_send_key_t;␊
97␊
98typedef struct␊
99{␊
100 uint8_t reserved0000[14]; /* reserved, clear to zero */␊
101␊
102 uint16_t bufferLength; /* actual length on return */␊
103 void * buffer;␊
104} dk_bd_read_disc_info_t;␊
105␊
106typedef struct␊
107{␊
108 uint8_t reserved0000[4]; /* reserved, clear to zero */␊
109␊
110 uint32_t address;␊
111 uint8_t addressType;␊
112␊
113 uint8_t reserved0072[5]; /* reserved, clear to zero */␊
114␊
115 uint16_t bufferLength; /* actual length on return */␊
116 void * buffer;␊
117} dk_bd_read_track_info_t;␊
118␊
119#define DKIOCBDREADSTRUCTURE _IOW('d', 160, dk_bd_read_structure_t)␊
120#define DKIOCBDREPORTKEY _IOW('d', 161, dk_bd_report_key_t)␊
121#define DKIOCBDSENDKEY _IOW('d', 162, dk_bd_send_key_t)␊
122␊
123#define DKIOCBDGETSPEED _IOR('d', 163, uint16_t)␊
124#define DKIOCBDSETSPEED _IOW('d', 163, uint16_t)␊
125␊
126#define DKIOCBDREADDISCINFO _IOWR('d', 164, dk_bd_read_disc_info_t)␊
127#define DKIOCBDREADTRACKINFO _IOWR('d', 165, dk_bd_read_track_info_t)␊
128␊
129#define DKIOCBDSPLITTRACK _IOW('d', 166, uint32_t)␊
130␊
131#ifdef KERNEL␊
132#ifdef __cplusplus␊
133␊
134/*␊
135 * Kernel␊
136 */␊
137␊
138#include <IOKit/storage/IOBDMedia.h>␊
139#include <IOKit/storage/IOMediaBSDClient.h>␊
140␊
141/*␊
142 * Class␊
143 */␊
144␊
145class IOBDMediaBSDClient : public IOMediaBSDClient␊
146{␊
147 OSDeclareDefaultStructors(IOBDMediaBSDClient)␊
148␊
149protected:␊
150␊
151 struct ExpansionData { /* */ };␊
152 ExpansionData * _expansionData;␊
153␊
154public:␊
155␊
156 /*␊
157 * Obtain this object's provider. We override the superclass's method␊
158 * to return a more specific subclass of IOService -- IOBDMedia. This␊
159 * method serves simply as a convenience to subclass developers.␊
160 */␊
161␊
162 virtual IOBDMedia * getProvider() const;␊
163␊
164 /*␊
165 * Process a BD-specific ioctl.␊
166 */␊
167␊
168 virtual int ioctl(dev_t dev, u_long cmd, caddr_t data, int flags, proc_t proc);␊
169␊
170 OSMetaClassDeclareReservedUnused(IOBDMediaBSDClient, 0);␊
171 OSMetaClassDeclareReservedUnused(IOBDMediaBSDClient, 1);␊
172 OSMetaClassDeclareReservedUnused(IOBDMediaBSDClient, 2);␊
173 OSMetaClassDeclareReservedUnused(IOBDMediaBSDClient, 3);␊
174 OSMetaClassDeclareReservedUnused(IOBDMediaBSDClient, 4);␊
175 OSMetaClassDeclareReservedUnused(IOBDMediaBSDClient, 5);␊
176 OSMetaClassDeclareReservedUnused(IOBDMediaBSDClient, 6);␊
177 OSMetaClassDeclareReservedUnused(IOBDMediaBSDClient, 7);␊
178};␊
179␊
180#endif /* __cplusplus */␊
181#endif /* KERNEL */␊
182#endif /* !_IOBDMEDIABSDCLIENT_H */␊
183

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