iokit/IOKit/IOKitServer.h

   1 /*
   2  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_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. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28 /*
  29  * Copyright (c) 1998 Apple Computer, Inc.  All rights reserved.
  30  *
  31  * HISTORY
  32  *
  33  */
  34
  35 /*
  36  * Internal definitions used between the iokit user library and
  37  * server routines.
  38  */
  39
  40 #ifndef _IOKIT_IOKITSERVER_H
  41 #define _IOKIT_IOKITSERVER_H
  42
  43 #include <IOKit/IOTypes.h>
  44 #include <IOKit/IOKitKeys.h>
  45 #include <IOKit/OSMessageNotification.h>
  46
  47 #ifdef __cplusplus
  48 extern "C" {
  49 #endif
  50 #include <mach/kmod.h>
  51 #ifdef __cplusplus
  52 }
  53 #endif
  54
  55 // IOMakeMatching
  56 /*!
  57     @enum IOMakeMatching
  58     @constant kIOServiceMatching
  59     @constant kIOBSDNameMatching
  60     @constant kIOOFPathMatching
  61 */
  62 enum {
  63     kIOServiceMatching          = 100,
  64     kIOBSDNameMatching          = 101,
  65     kIOOFPathMatching           = 102
  66 };
  67
  68 // IOCatalogueSendData
  69 /*!
  70     @enum IOCatalogueSendData user-client flags.
  71     @constant kIOCatalogAddDrivers  Signals a call to the addDrivers function in IOCatalogue.
  72     @constant kIOCatalogAddDriversNoMatch  Signals a call to the addDrivers function in IOCatalogue but does not start a matching thread.
  73     @constant kIOCatalogRemoveDrivers  Signals a call to the removeDrivers function in IOCatalogue.
  74     @constant kIOCatalogRemoveDriversNoMatch  Signals a call to the removedrivers function in IOCatalogue but does not start a matching thread.
  75     @constant kIOCatalogStartMatching  Signals the IOCatalogue to start an IOService matching thread.
  76     @constant kIOCatalogRemoveKernelLinker  Deprecated; does nothing.
  77     @constant kIOCatalogKextdActive  Signals the kernel that kextd is running.
  78     @constant kIOCatalogKextdFinishedLaunching  Signals the IOCatalogue that kextd has finished sending it information at startup.
  79     @constant kIOCatalogResetDrivers  Resets the IOCatalogue with a new set of personalities.
  80     @constant kIOCatalogResetDriversNoMatch  Resets the IOCatalogue with a new set of personalities but does not start a matching thread.
  81 */
  82 enum {
  83     kIOCatalogAddDrivers        = 1,
  84     kIOCatalogAddDriversNoMatch,
  85     kIOCatalogRemoveDrivers,
  86     kIOCatalogRemoveDriversNoMatch,
  87     kIOCatalogStartMatching,
  88     kIOCatalogRemoveKernelLinker,
  89     kIOCatalogKextdActive,
  90     kIOCatalogKextdFinishedLaunching,
  91     kIOCatalogResetDrivers,
  92     kIOCatalogResetDriversNoMatch
  93 };
  94
  95 // IOCatalogueGetData
  96 /*!
  97     @enum IOCatalogueGetData user-client flags
  98     @constant kIOCatalogGetContents  Returns a snapshot of the database to the caller.
  99 */
 100 enum {
 101     kIOCatalogGetContents         = 1,
 102     kIOCatalogGetModuleDemandList = 2,
 103     kIOCatalogGetCacheMissList    = 3,
 104     kIOCatalogGetROMMkextList     = 4
 105 };
 106
 107 // IOCatalogueReset
 108 /*!
 109     @enum IOCatalogueReset user-client flag
 110     @constant kIOCatalogResetDefault  Removes all entries from IOCatalogue except those used for booting the system.
 111 */
 112 enum {
 113     kIOCatalogResetDefault      = 1
 114 };
 115
 116 // IOCatalogueTerminate
 117 /*!
 118     @enum IOCatalogueTerminate user-client flags.
 119     @constant kIOCatalogModuleUnload Terminates all services which depend on a particular module and unloads the module.
 120     @constant kIOCatalogModuleTerminate Terminates all services which depend on a particular module but does not unload the module.
 121     @constant kIOCatalogServiceTerminate Terminates a particular service by name.
 122 */
 123 enum {
 124     kIOCatalogModuleUnload      = 1,
 125     kIOCatalogModuleTerminate,
 126     kIOCatalogServiceTerminate
 127 };
 128
 129 #endif /* ! _IOKIT_IOKITSERVER_H */
 130