xnu-201.42.3.tar.gz
[apple/xnu.git] / iokit / IOKit / IOKitServer.h
1 /*
2 * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * The contents of this file constitute Original Code as defined in and
7 * are subject to the Apple Public Source License Version 1.1 (the
8 * "License"). You may not use this file except in compliance with the
9 * License. Please obtain a copy of the License at
10 * http://www.apple.com/publicsource and read it before using this file.
11 *
12 * This Original Code and all software distributed under the License are
13 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17 * License for the specific language governing rights and limitations
18 * under the License.
19 *
20 * @APPLE_LICENSE_HEADER_END@
21 */
22 /*
23 * Copyright (c) 1998 Apple Computer, Inc. All rights reserved.
24 *
25 * HISTORY
26 *
27 */
28
29 /*
30 * Internal definitions used between the iokit user library and
31 * server routines.
32 */
33
34 #ifndef _IOKIT_IOKITSERVER_H
35 #define _IOKIT_IOKITSERVER_H
36
37 #include <IOKit/IOTypes.h>
38 #include <IOKit/IOKitKeys.h>
39 #include <IOKit/OSMessageNotification.h>
40
41 #ifdef __cplusplus
42 extern "C" {
43 #endif
44 #include <mach/kmod.h>
45 #ifdef __cplusplus
46 }
47 #endif
48
49 // IOMakeMatching
50 /*!
51 @enum IOMakeMatching
52 @constant kIOServiceMatching
53 @constant kIOBSDNameMatching
54 @constant kIOOFPathMatching
55 */
56 enum {
57 kIOServiceMatching = 100,
58 kIOBSDNameMatching = 101,
59 kIOOFPathMatching = 102,
60 };
61
62 // IOCatalogueSendData
63 /*!
64 @enum IOCatalogueSendData user-client flags.
65 @constant kIOCatalogAddDrivers Signals a call to the addDrivers function in IOCatalogue.
66 @constant kIOCatalogAddDriversNoMatch Signals a call to the addDrivers function in IOCatalogue but does not start a matching thread.
67 @constant kIOCatalogRemoveDrivers Signals a call to the removeDrivers function in IOCatalogue.
68 @constant kIOCatalogRemoveDriversNoMatch Signals a call to the removedrivers function in IOCatalogue but does not start a matching thread.
69 @constant kIOCatalogStartMatching Signals the IOCatalogue to start an IOService matching thread.
70 */
71 enum {
72 kIOCatalogAddDrivers = 1,
73 kIOCatalogAddDriversNoMatch,
74 kIOCatalogRemoveDrivers,
75 kIOCatalogRemoveDriversNoMatch,
76 kIOCatalogStartMatching,
77 kIOCatalogRemoveKernelLinker,
78 };
79
80 // IOCatalogueGetData
81 /*!
82 @enum IOCatalogueGetData user-client flags
83 @constant kIOCatalogGetContents Returns a snapshot of the database to the caller.
84 */
85 enum {
86 kIOCatalogGetContents = 1,
87 };
88
89 // IOCatalogueReset
90 /*!
91 @enum IOCatalogueReset user-client flag
92 @constant kIOCatalogResetDefault Removes all entries from IOCatalogue except those used for booting the system.
93 */
94 enum {
95 kIOCatalogResetDefault = 1,
96 };
97
98 // IOCatalogueTerminate
99 /*!
100 @enum IOCatalogueTerminate user-client flags.
101 @constant kIOCatalogModuleUnload Terminates all services which depend on a particular module and unloads the module.
102 @constant kIOCatalogModuleTerminate Terminates all services which depend on a particular module but does not unload the module.
103 @constant kIOCatalogServiceTerminate Terminates a particular service by name.
104 */
105 enum {
106 kIOCatalogModuleUnload = 1,
107 kIOCatalogModuleTerminate,
108 kIOCatalogServiceTerminate,
109 };
110
111 enum {
112 kIOCatalogMatchIdle = KMOD_IOKIT_END_RANGE_PACKET - 0x10
113 };
114
115 #endif /* ! _IOKIT_IOKITSERVER_H */
116