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 // IOService class name
  57 #define kIOServiceClass                 "IOService"
  58
  59 // IOResources class name
  60 #define kIOResourcesClass               "IOResources"
  61
  62 // IOService driver probing property names
  63 #define kIOClassKey                     "IOClass"
  64 #define kIOProbeScoreKey                "IOProbeScore"
  65 #define kIOKitDebugKey                  "IOKitDebug"
  66
  67 // IOService matching property names
  68 #define kIOProviderClassKey             "IOProviderClass"
  69 #define kIONameMatchKey                 "IONameMatch"
  70 #define kIOPropertyMatchKey             "IOPropertyMatch"
  71 #define kIOPathMatchKey                 "IOPathMatch"
  72 #define kIOLocationMatchKey             "IOLocationMatch"
  73 #define kIOParentMatchKey               "IOParentMatch"
  74 #define kIOResourceMatchKey             "IOResourceMatch"
  75 #define kIOMatchedServiceCountKey       "IOMatchedServiceCountMatch"
  76
  77 #define kIONameMatchedKey               "IONameMatched"
  78
  79 #define kIOMatchCategoryKey             "IOMatchCategory"
  80 #define kIODefaultMatchCategoryKey      "IODefaultMatchCategory"
  81
  82 // IOService default user client class, for loadable user clients
  83 #define kIOUserClientClassKey           "IOUserClientClass"
  84
  85 #define kIOUserClientCrossEndianKey             "IOUserClientCrossEndian"
  86 #define kIOUserClientCrossEndianCompatibleKey   "IOUserClientCrossEndianCompatible"
  87 #define kIOUserClientSharedInstanceKey          "IOUserClientSharedInstance"
  88
  89 // IOService notification types
  90 #define kIOPublishNotification          "IOServicePublish"
  91 #define kIOFirstPublishNotification     "IOServiceFirstPublish"
  92 #define kIOMatchedNotification          "IOServiceMatched"
  93 #define kIOFirstMatchNotification       "IOServiceFirstMatch"
  94 #define kIOTerminatedNotification       "IOServiceTerminate"
  95
  96 // IOService interest notification types
  97 #define kIOGeneralInterest              "IOGeneralInterest"
  98 #define kIOBusyInterest                 "IOBusyInterest"
  99 #define kIOAppPowerStateInterest        "IOAppPowerStateInterest"
 100 #define kIOPriorityPowerStateInterest   "IOPriorityPowerStateInterest"
 101
 102 #define kIOPlatformDeviceMessageKey     "IOPlatformDeviceMessage"
 103
 104 // IOService interest notification types
 105 #define kIOCFPlugInTypesKey             "IOCFPlugInTypes"
 106
 107 // properties found in services that implement command pooling
 108 #define kIOCommandPoolSizeKey          "IOCommandPoolSize"          // (OSNumber)
 109
 110 // properties found in services that have transfer constraints
 111 #define kIOMaximumBlockCountReadKey             "IOMaximumBlockCountRead"             // (OSNumber)
 112 #define kIOMaximumBlockCountWriteKey            "IOMaximumBlockCountWrite"            // (OSNumber)
 113 #define kIOMaximumByteCountReadKey              "IOMaximumByteCountRead"              // (OSNumber)
 114 #define kIOMaximumByteCountWriteKey             "IOMaximumByteCountWrite"             // (OSNumber)
 115 #define kIOMaximumSegmentCountReadKey           "IOMaximumSegmentCountRead"           // (OSNumber)
 116 #define kIOMaximumSegmentCountWriteKey          "IOMaximumSegmentCountWrite"          // (OSNumber)
 117 #define kIOMaximumSegmentByteCountReadKey       "IOMaximumSegmentByteCountRead"       // (OSNumber)
 118 #define kIOMaximumSegmentByteCountWriteKey      "IOMaximumSegmentByteCountWrite"      // (OSNumber)
 119 #define kIOMinimumSegmentAlignmentByteCountKey  "IOMinimumSegmentAlignmentByteCount"  // (OSNumber)
 120 #define kIOMaximumSegmentAddressableBitCountKey "IOMaximumSegmentAddressableBitCount" // (OSNumber)
 121
 122 // properties found in services that wish to describe an icon
 123 //
 124 // IOIcon =
 125 // {
 126 //     CFBundleIdentifier   = "com.example.driver.example";
 127 //     IOBundleResourceFile = "example.icns";
 128 // };
 129 //
 130 // where IOBundleResourceFile is the filename of the resource
 131
 132 #define kIOIconKey               "IOIcon"               // (OSDictionary)
 133 #define kIOBundleResourceFileKey "IOBundleResourceFile" // (OSString)
 134
 135 #define kIOBusBadgeKey           "IOBusBadge"           // (OSDictionary)
 136 #define kIODeviceIconKey         "IODeviceIcon"         // (OSDictionary)
 137
 138 // property of root that describes the machine's serial number as a string
 139 #define kIOPlatformSerialNumberKey      "IOPlatformSerialNumber"        // (OSString)
 140
 141 // property of root that describes the machine's UUID as a string
 142 #define kIOPlatformUUIDKey      "IOPlatformUUID"        // (OSString)
 143
 144 // IODTNVRAM property keys
 145 #define kIONVRAMDeletePropertyKey       "IONVRAM-DELETE-PROPERTY"
 146 #define kIODTNVRAMPanicInfoKey          "aapl,panic-info"
 147
 148 // keys for complex boot information
 149 #define kIOBootDeviceKey          "IOBootDevice"                // dict | array of dicts
 150 #define kIOBootDevicePathKey      "IOBootDevicePath"    // arch-neutral OSString
 151 #define kIOBootDeviceSizeKey      "IOBootDeviceSize"    // OSNumber of bytes
 152
 153 // keys for OS Version information
 154 #define kOSBuildVersionKey              "OS Build Version"
 155
 156 #endif /* ! _IOKIT_IOKITKEYS_H */