iokit/IOKit/IOKitKeys.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) 1999 Apple Computer, Inc.  All rights reserved.
  30  *
  31  * Common symbol definitions for IOKit.
  32  *
  33  * HISTORY
  34  *
  35  */
  36
  37
  38 #ifndef _IOKIT_IOKITKEYS_H
  39 #define _IOKIT_IOKITKEYS_H
  40
  41 // properties found in the registry root
  42 #define kIOKitBuildVersionKey           "IOKitBuildVersion"
  43 #define kIOKitDiagnosticsKey            "IOKitDiagnostics"
  44         // a dictionary keyed by plane name
  45 #define kIORegistryPlanesKey            "IORegistryPlanes"
  46 #define kIOCatalogueKey                 "IOCatalogue"
  47
  48 // registry plane names
  49 #define kIOServicePlane                 "IOService"
  50 #define kIOPowerPlane                   "IOPower"
  51 #define kIODeviceTreePlane              "IODeviceTree"
  52 #define kIOAudioPlane                   "IOAudio"
  53 #define kIOFireWirePlane                "IOFireWire"
  54 #define kIOUSBPlane                     "IOUSB"
  55
  56 // registry ID number
  57 #define kIORegistryEntryIDKey           "IORegistryEntryID"
  58 // property name to get array of property names
  59 #define kIORegistryEntryPropertyKeysKey "IORegistryEntryPropertyKeys"
  60
  61 // IOService class name
  62 #define kIOServiceClass                 "IOService"
  63
  64 // IOResources class name
  65 #define kIOResourcesClass               "IOResources"
  66
  67 // IOService driver probing property names
  68 #define kIOClassKey                     "IOClass"
  69 #define kIOProbeScoreKey                "IOProbeScore"
  70 #define kIOKitDebugKey                  "IOKitDebug"
  71
  72 // IOService matching property names
  73 #define kIOProviderClassKey             "IOProviderClass"
  74 #define kIONameMatchKey                 "IONameMatch"
  75 #define kIOPropertyMatchKey             "IOPropertyMatch"
  76 #define kIOPropertyExistsMatchKey       "IOPropertyExistsMatch"
  77 #define kIOPathMatchKey                 "IOPathMatch"
  78 #define kIOLocationMatchKey             "IOLocationMatch"
  79 #define kIOParentMatchKey               "IOParentMatch"
  80 #define kIOResourceMatchKey             "IOResourceMatch"
  81 #define kIOResourceMatchedKey           "IOResourceMatched"
  82 #define kIOMatchedServiceCountKey       "IOMatchedServiceCountMatch"
  83
  84 #define kIONameMatchedKey               "IONameMatched"
  85
  86 #define kIOMatchCategoryKey             "IOMatchCategory"
  87 #define kIODefaultMatchCategoryKey      "IODefaultMatchCategory"
  88
  89 // IOService default user client class, for loadable user clients
  90 #define kIOUserClientClassKey           "IOUserClientClass"
  91
  92 // key to find IOMappers
  93 #define kIOMapperIDKey                          "IOMapperID"
  94
  95 #define kIOUserClientCrossEndianKey             "IOUserClientCrossEndian"
  96 #define kIOUserClientCrossEndianCompatibleKey   "IOUserClientCrossEndianCompatible"
  97 #define kIOUserClientSharedInstanceKey          "IOUserClientSharedInstance"
  98 // diagnostic string describing the creating task
  99 #define kIOUserClientCreatorKey         "IOUserClientCreator"
 100
 101 // IOService notification types
 102 #define kIOPublishNotification          "IOServicePublish"
 103 #define kIOFirstPublishNotification     "IOServiceFirstPublish"
 104 #define kIOMatchedNotification          "IOServiceMatched"
 105 #define kIOFirstMatchNotification       "IOServiceFirstMatch"
 106 #define kIOTerminatedNotification       "IOServiceTerminate"
 107
 108 // IOService interest notification types
 109 #define kIOGeneralInterest              "IOGeneralInterest"
 110 #define kIOBusyInterest                 "IOBusyInterest"
 111 #define kIOAppPowerStateInterest        "IOAppPowerStateInterest"
 112 #define kIOPriorityPowerStateInterest   "IOPriorityPowerStateInterest"
 113
 114 #define kIOPlatformDeviceMessageKey     "IOPlatformDeviceMessage"
 115
 116 // IOService interest notification types
 117 #define kIOCFPlugInTypesKey             "IOCFPlugInTypes"
 118
 119 // properties found in services that implement command pooling
 120 #define kIOCommandPoolSizeKey           "IOCommandPoolSize"             // (OSNumber)
 121
 122 // properties found in services that implement priority
 123 #define kIOMaximumPriorityCountKey      "IOMaximumPriorityCount"        // (OSNumber)
 124
 125 // properties found in services that have transfer constraints
 126 #define kIOMaximumBlockCountReadKey             "IOMaximumBlockCountRead"             // (OSNumber)
 127 #define kIOMaximumBlockCountWriteKey            "IOMaximumBlockCountWrite"            // (OSNumber)
 128 #define kIOMaximumByteCountReadKey              "IOMaximumByteCountRead"              // (OSNumber)
 129 #define kIOMaximumByteCountWriteKey             "IOMaximumByteCountWrite"             // (OSNumber)
 130 #define kIOMaximumSegmentCountReadKey           "IOMaximumSegmentCountRead"           // (OSNumber)
 131 #define kIOMaximumSegmentCountWriteKey          "IOMaximumSegmentCountWrite"          // (OSNumber)
 132 #define kIOMaximumSegmentByteCountReadKey       "IOMaximumSegmentByteCountRead"       // (OSNumber)
 133 #define kIOMaximumSegmentByteCountWriteKey      "IOMaximumSegmentByteCountWrite"      // (OSNumber)
 134 #define kIOMinimumSegmentAlignmentByteCountKey  "IOMinimumSegmentAlignmentByteCount"  // (OSNumber)
 135 #define kIOMaximumSegmentAddressableBitCountKey "IOMaximumSegmentAddressableBitCount" // (OSNumber)
 136 #define kIOMinimumSaturationByteCountKey        "IOMinimumSaturationByteCount"        // (OSNumber)
 137
 138 // properties found in services that wish to describe an icon
 139 //
 140 // IOIcon =
 141 // {
 142 //     CFBundleIdentifier   = "com.example.driver.example";
 143 //     IOBundleResourceFile = "example.icns";
 144 // };
 145 //
 146 // where IOBundleResourceFile is the filename of the resource
 147
 148 #define kIOIconKey               "IOIcon"               // (OSDictionary)
 149 #define kIOBundleResourceFileKey "IOBundleResourceFile" // (OSString)
 150
 151 #define kIOBusBadgeKey           "IOBusBadge"           // (OSDictionary)
 152 #define kIODeviceIconKey         "IODeviceIcon"         // (OSDictionary)
 153
 154 // property of root that describes the machine's serial number as a string
 155 #define kIOPlatformSerialNumberKey      "IOPlatformSerialNumber"        // (OSString)
 156
 157 // property of root that describes the machine's UUID as a string
 158 #define kIOPlatformUUIDKey      "IOPlatformUUID"        // (OSString)
 159
 160 // IODTNVRAM property keys
 161 #define kIONVRAMDeletePropertyKey       "IONVRAM-DELETE-PROPERTY"
 162 #define kIONVRAMSyncNowPropertyKey      "IONVRAM-SYNCNOW-PROPERTY"
 163 #define kIONVRAMActivateCSRConfigPropertyKey    "IONVRAM-ARMCSR-PROPERTY"
 164 #define kIODTNVRAMPanicInfoKey          "aapl,panic-info"
 165
 166 // keys for complex boot information
 167 #define kIOBootDeviceKey          "IOBootDevice"                // dict | array of dicts
 168 #define kIOBootDevicePathKey      "IOBootDevicePath"    // arch-neutral OSString
 169 #define kIOBootDeviceSizeKey      "IOBootDeviceSize"    // OSNumber of bytes
 170
 171 // keys for OS Version information
 172 #define kOSBuildVersionKey              "OS Build Version"
 173
 174 #endif /* ! _IOKIT_IOKITKEYS_H */