Root/
Source at commit 1081 created 13 years 1 month ago. By azimutz, Sync these two with trunk (r1078). | |
---|---|
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 IOBlockStorageDevice␊ |
26 | * @abstract␊ |
27 | * This header contains the IOBlockStorageDevice class definition.␊ |
28 | */␊ |
29 | ␊ |
30 | #ifndef _IOBLOCKSTORAGEDEVICE_H␊ |
31 | #define _IOBLOCKSTORAGEDEVICE_H␊ |
32 | ␊ |
33 | #include <IOKit/IOTypes.h>␊ |
34 | #include <IOKit/storage/IOStorageDeviceCharacteristics.h>␊ |
35 | ␊ |
36 | /*!␊ |
37 | * @defined kIOBlockStorageDeviceClass␊ |
38 | * @abstract␊ |
39 | * The name of the IOBlockStorageDevice class.␊ |
40 | */␊ |
41 | ␊ |
42 | #define kIOBlockStorageDeviceClass "IOBlockStorageDevice"␊ |
43 | ␊ |
44 | /*!␊ |
45 | * @defined kIOBlockStorageDeviceWriteCacheStateKey␊ |
46 | * @abstract␊ |
47 | * The name of the property used to get or set the write cache state of the␊ |
48 | * block storage device.␊ |
49 | */␊ |
50 | #define kIOBlockStorageDeviceWriteCacheStateKey␉"WriteCacheState"␊ |
51 | ␊ |
52 | #ifdef KERNEL␊ |
53 | #ifdef __cplusplus␊ |
54 | ␊ |
55 | /*␊ |
56 | * Kernel␊ |
57 | */␊ |
58 | ␊ |
59 | #include <IOKit/IOMemoryDescriptor.h>␊ |
60 | #include <IOKit/IOMessage.h>␊ |
61 | #include <IOKit/IOService.h>␊ |
62 | #include <IOKit/storage/IOMedia.h>␊ |
63 | ␊ |
64 | /* Property used for matching, so the generic driver gets the nub it wants. */␊ |
65 | /*!␊ |
66 | * @defined kIOBlockStorageDeviceTypeKey␊ |
67 | * @abstract The name of the property tested for nub type matching by the generic block␊ |
68 | * storage driver.␊ |
69 | */␊ |
70 | #define␉kIOBlockStorageDeviceTypeKey␉"device-type"␊ |
71 | /*!␊ |
72 | * @defined kIOBlockStorageDeviceTypeGeneric␊ |
73 | * @abstract A character string used for nub matching.␊ |
74 | */␊ |
75 | #define␉kIOBlockStorageDeviceTypeGeneric␉"Generic"␊ |
76 | ␊ |
77 | ␊ |
78 | #endif /* __cplusplus */␊ |
79 | #endif /* KERNEL */␊ |
80 | #endif /* !_IOBLOCKSTORAGEDEVICE_H */␊ |
81 |