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Source at commit 2741 created 8 years 11 months ago. By ifabio, Add data for new logo and clut (grey) from macosxbootloader (Credits to Pike R. Alpha) | |
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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 | /*!␊ |
25 | * @header IOBlockStorageDriver␊ |
26 | * @abstract␊ |
27 | * This header contains the IOBlockStorageDriver class definition.␊ |
28 | */␊ |
29 | ␊ |
30 | #ifndef _IOBLOCKSTORAGEDRIVER_H␊ |
31 | #define _IOBLOCKSTORAGEDRIVER_H␊ |
32 | ␊ |
33 | #include <IOKit/IOTypes.h>␊ |
34 | ␊ |
35 | /*!␊ |
36 | * @defined kIOBlockStorageDriverClass␊ |
37 | * @abstract␊ |
38 | * The name of the IOBlockStorageDriver class.␊ |
39 | */␊ |
40 | ␊ |
41 | #define kIOBlockStorageDriverClass "IOBlockStorageDriver"␊ |
42 | ␊ |
43 | /*!␊ |
44 | * @defined kIOBlockStorageDriverStatisticsKey␊ |
45 | * @abstract␊ |
46 | * Holds a table of numeric values describing the driver's␊ |
47 | * operating statistics.␊ |
48 | * @discussion␊ |
49 | * This property holds a table of numeric values describing the driver's␊ |
50 | * operating statistics. The table is an OSDictionary, where each entry␊ |
51 | * describes one given statistic.␊ |
52 | */␊ |
53 | ␊ |
54 | #define kIOBlockStorageDriverStatisticsKey "Statistics"␊ |
55 | ␊ |
56 | /*!␊ |
57 | * @defined kIOBlockStorageDriverStatisticsBytesReadKey␊ |
58 | * @abstract␊ |
59 | * Describes the number of bytes read since the block storage␊ |
60 | * driver was instantiated.␊ |
61 | * @discussion␊ |
62 | * This property describes the number of bytes read since the block storage␊ |
63 | * driver was instantiated. It is one of the statistic entries listed under␊ |
64 | * the top-level kIOBlockStorageDriverStatisticsKey property table. It has␊ |
65 | * an OSNumber value.␊ |
66 | */␊ |
67 | ␊ |
68 | #define kIOBlockStorageDriverStatisticsBytesReadKey "Bytes (Read)"␊ |
69 | ␊ |
70 | /*!␊ |
71 | * @defined kIOBlockStorageDriverStatisticsBytesWrittenKey␊ |
72 | * @abstract␊ |
73 | * Describes the number of bytes written since the block storage␊ |
74 | * driver was instantiated. ␊ |
75 | * @discussion␊ |
76 | * This property describes the number of bytes written since the block storage␊ |
77 | * driver was instantiated. It is one of the statistic entries listed under the␊ |
78 | * top-level kIOBlockStorageDriverStatisticsKey property table. It has an␊ |
79 | * OSNumber value.␊ |
80 | */␊ |
81 | ␊ |
82 | #define kIOBlockStorageDriverStatisticsBytesWrittenKey "Bytes (Write)"␊ |
83 | ␊ |
84 | /*!␊ |
85 | * @defined kIOBlockStorageDriverStatisticsReadErrorsKey␊ |
86 | * @abstract␊ |
87 | * Describes the number of read errors encountered since the block␊ |
88 | * storage driver was instantiated. ␊ |
89 | * @discussion␊ |
90 | * This property describes the number of read errors encountered since the block␊ |
91 | * storage driver was instantiated. It is one of the statistic entries listed␊ |
92 | * under the top-level kIOBlockStorageDriverStatisticsKey property table. It␊ |
93 | * has an OSNumber value.␊ |
94 | */␊ |
95 | ␊ |
96 | #define kIOBlockStorageDriverStatisticsReadErrorsKey "Errors (Read)"␊ |
97 | ␊ |
98 | /*!␊ |
99 | * @defined kIOBlockStorageDriverStatisticsWriteErrorsKey␊ |
100 | * @abstract␊ |
101 | * Describes the number of write errors encountered since the␊ |
102 | * block storage driver was instantiated.␊ |
103 | * @discussion␊ |
104 | * This property describes the number of write errors encountered since the␊ |
105 | * block storage driver was instantiated. It is one of the statistic entries␊ |
106 | * listed under the top-level kIOBlockStorageDriverStatisticsKey property table. ␊ |
107 | * It has an OSNumber value.␊ |
108 | */␊ |
109 | ␊ |
110 | #define kIOBlockStorageDriverStatisticsWriteErrorsKey "Errors (Write)"␊ |
111 | ␊ |
112 | /*!␊ |
113 | * @defined kIOBlockStorageDriverStatisticsLatentReadTimeKey␊ |
114 | * @abstract␊ |
115 | * Describes the number of nanoseconds of latency during reads␊ |
116 | * since the block storage driver was instantiated. ␊ |
117 | * @discussion␊ |
118 | * This property describes the number of nanoseconds of latency during reads␊ |
119 | * since the block storage driver was instantiated. It is one of the statistic␊ |
120 | * entries listed under the top-level kIOBlockStorageDriverStatisticsKey␊ |
121 | * property table. It has an OSNumber value.␊ |
122 | */␊ |
123 | ␊ |
124 | #define kIOBlockStorageDriverStatisticsLatentReadTimeKey "Latency Time (Read)"␊ |
125 | ␊ |
126 | /*!␊ |
127 | * @defined kIOBlockStorageDriverStatisticsLatentWriteTimeKey␊ |
128 | * @abstract␊ |
129 | * Describes the number of nanoseconds of latency during writes␊ |
130 | * since the block storage driver was instantiated. ␊ |
131 | * @discussion␊ |
132 | * This property describes the number of nanoseconds of latency during writes␊ |
133 | * since the block storage driver was instantiated. It is one of the statistic␊ |
134 | * entries listed under the top-level kIOBlockStorageDriverStatisticsKey␊ |
135 | * property table. It has an OSNumber value.␊ |
136 | */␊ |
137 | ␊ |
138 | #define kIOBlockStorageDriverStatisticsLatentWriteTimeKey "Latency Time (Write)"␊ |
139 | ␊ |
140 | /*!␊ |
141 | * @defined kIOBlockStorageDriverStatisticsReadsKey␊ |
142 | * @abstract␊ |
143 | * Describes the number of read operations processed since the␊ |
144 | * block storage driver was instantiated.␊ |
145 | * @discussion␊ |
146 | * This property describes the number of read operations processed since the␊ |
147 | * block storage driver was instantiated. It is one of the statistic entries␊ |
148 | * listed under the top-level kIOBlockStorageDriverStatisticsKey property table.␊ |
149 | * It has an OSNumber value.␊ |
150 | */␊ |
151 | ␊ |
152 | #define kIOBlockStorageDriverStatisticsReadsKey "Operations (Read)"␊ |
153 | ␊ |
154 | /*!␊ |
155 | * @defined kIOBlockStorageDriverStatisticsWritesKey␊ |
156 | * @abstract␊ |
157 | * Describes the number of write operations processed since the␊ |
158 | * block storage driver was instantiated.␊ |
159 | * @discussion␊ |
160 | * This property describes the number of write operations processed since the␊ |
161 | * block storage driver was instantiated. It is one of the statistic entries␊ |
162 | * listed under the top-level kIOBlockStorageDriverStatisticsKey property table.␊ |
163 | * It has an OSNumber value.␊ |
164 | */␊ |
165 | ␊ |
166 | #define kIOBlockStorageDriverStatisticsWritesKey "Operations (Write)"␊ |
167 | ␊ |
168 | /*!␊ |
169 | * @defined kIOBlockStorageDriverStatisticsReadRetriesKey␊ |
170 | * @abstract␊ |
171 | * Describes the number of read retries required since the block␊ |
172 | * storage driver was instantiated.␊ |
173 | * @discussion␊ |
174 | * This property describes the number of read retries required since the block␊ |
175 | * storage driver was instantiated. It is one of the statistic entries listed␊ |
176 | * under the top-level kIOBlockStorageDriverStatisticsKey property table. It␊ |
177 | * has an OSNumber value.␊ |
178 | */␊ |
179 | ␊ |
180 | #define kIOBlockStorageDriverStatisticsReadRetriesKey "Retries (Read)"␊ |
181 | ␊ |
182 | /*!␊ |
183 | * @defined kIOBlockStorageDriverStatisticsWriteRetriesKey␊ |
184 | * @abstract␊ |
185 | * Describes the number of write retries required since the block␊ |
186 | * storage driver was instantiated.␊ |
187 | * @discussion␊ |
188 | * This property describes the number of write retries required since the block␊ |
189 | * storage driver was instantiated. It is one of the statistic entries listed␊ |
190 | * under the top-level kIOBlockStorageDriverStatisticsKey property table. It␊ |
191 | * has an OSNumber value.␊ |
192 | */␊ |
193 | ␊ |
194 | #define kIOBlockStorageDriverStatisticsWriteRetriesKey "Retries (Write)"␊ |
195 | ␊ |
196 | /*!␊ |
197 | * @defined kIOBlockStorageDriverStatisticsTotalReadTimeKey␊ |
198 | * @abstract␊ |
199 | * Describes the number of nanoseconds spent performing reads␊ |
200 | * since the block storage driver was instantiated.␊ |
201 | * @discussion␊ |
202 | * This property describes the number of nanoseconds spent performing reads␊ |
203 | * since the block storage driver was instantiated. It is one of the statistic␊ |
204 | * entries listed under the top-level kIOBlockStorageDriverStatisticsKey␊ |
205 | * property table. It has an OSNumber value.␊ |
206 | */␊ |
207 | ␊ |
208 | #define kIOBlockStorageDriverStatisticsTotalReadTimeKey "Total Time (Read)"␊ |
209 | ␊ |
210 | /*!␊ |
211 | * @defined kIOBlockStorageDriverStatisticsTotalWriteTimeKey␊ |
212 | * @abstract␊ |
213 | * Describes the number of nanoseconds spent performing writes␊ |
214 | * since the block storage driver was instantiated.␊ |
215 | * @discussion␊ |
216 | * This property describes the number of nanoseconds spent performing writes␊ |
217 | * since the block storage driver was instantiated. It is one of the statistic␊ |
218 | * entries listed under the top-level kIOBlockStorageDriverStatisticsKey␊ |
219 | * property table. It has an OSNumber value.␊ |
220 | */␊ |
221 | ␊ |
222 | #define kIOBlockStorageDriverStatisticsTotalWriteTimeKey "Total Time (Write)"␊ |
223 | ␊ |
224 | /*!␊ |
225 | * @enum IOMediaState␊ |
226 | * @abstract␊ |
227 | * The different states that getMediaState() can report.␊ |
228 | * @constant kIOMediaStateOffline␊ |
229 | * Media is not available.␊ |
230 | * @constant kIOMediaStateOnline␊ |
231 | * Media is available and ready for operations.␊ |
232 | * @constant kIOMediaStateBusy␊ |
233 | * Media is available, but not ready for operations.␊ |
234 | */␊ |
235 | ␊ |
236 | enum␊ |
237 | {␊ |
238 | kIOMediaStateOffline = 0,␊ |
239 | kIOMediaStateOnline = 1,␊ |
240 | kIOMediaStateBusy = 2␊ |
241 | };␊ |
242 | ␊ |
243 | typedef UInt32 IOMediaState;␊ |
244 | ␊ |
245 | #endif /* !_IOBLOCKSTORAGEDRIVER_H */␊ |
246 |