iokit/Families/IOBlockStorage/IOBlockStorageDevice.cpp

   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 #include <IOKit/IOLib.h>
  23 #include <IOKit/storage/IOBlockStorageDevice.h>
  24
  25 #define super   IOService
  26 OSDefineMetaClass(IOBlockStorageDevice,IOService)
  27 OSDefineAbstractStructors(IOBlockStorageDevice,IOService)
  28
  29 bool
  30 IOBlockStorageDevice::init(OSDictionary * properties)
  31 {
  32     bool result;
  33
  34     result = super::init(properties);
  35     if (result) {
  36         result = setProperty(kIOBlockStorageDeviceTypeKey,
  37                              kIOBlockStorageDeviceTypeGeneric);
  38     }
  39
  40     return(result);
  41 }
  42
  43 OSMetaClassDefineReservedUnused(IOBlockStorageDevice,  0);
  44 OSMetaClassDefineReservedUnused(IOBlockStorageDevice,  1);
  45 OSMetaClassDefineReservedUnused(IOBlockStorageDevice,  2);
  46 OSMetaClassDefineReservedUnused(IOBlockStorageDevice,  3);
  47 OSMetaClassDefineReservedUnused(IOBlockStorageDevice,  4);
  48 OSMetaClassDefineReservedUnused(IOBlockStorageDevice,  5);
  49 OSMetaClassDefineReservedUnused(IOBlockStorageDevice,  6);
  50 OSMetaClassDefineReservedUnused(IOBlockStorageDevice,  7);
  51 OSMetaClassDefineReservedUnused(IOBlockStorageDevice,  8);
  52 OSMetaClassDefineReservedUnused(IOBlockStorageDevice,  9);
  53 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 10);
  54 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 11);
  55 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 12);
  56 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 13);
  57 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 14);
  58 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 15);
  59 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 16);
  60 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 17);
  61 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 18);
  62 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 19);
  63 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 20);
  64 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 21);
  65 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 22);
  66 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 23);
  67 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 24);
  68 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 25);
  69 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 26);
  70 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 27);
  71 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 28);
  72 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 29);
  73 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 30);
  74 OSMetaClassDefineReservedUnused(IOBlockStorageDevice, 31);