| 1 | /*␊ |
| 2 | * IOFWNuDCLPool.h␊ |
| 3 | * IOFireWireFamily␊ |
| 4 | *␊ |
| 5 | * Created by Niels on Fri Mar 07 2003.␊ |
| 6 | * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.␊ |
| 7 | *␊ |
| 8 | *␉$Log: IOFWDCLPool.h,v $␊ |
| 9 | *␉Revision 1.15 2008/11/14 00:17:12 arulchan␊ |
| 10 | *␉fix for rdar://5939334␊ |
| 11 | *␉␊ |
| 12 | *␉Revision 1.14 2008/03/03 23:31:42 ayanowit␊ |
| 13 | *␉another gcc-42 fix.␊ |
| 14 | *␉␊ |
| 15 | *␉Revision 1.13 2007/01/26 20:52:31 ayanowit␊ |
| 16 | *␉changes to user-space isoch stuff to support 64-bit apps.␊ |
| 17 | *␉␊ |
| 18 | *␉Revision 1.12 2006/02/09 00:21:50 niels␊ |
| 19 | *␉merge chardonnay branch to tot␊ |
| 20 | *␉␊ |
| 21 | *␉Revision 1.11 2005/04/12 20:09:13 niels␊ |
| 22 | *␉fix memory leak importing NuDCL programs from user space␊ |
| 23 | *␉␊ |
| 24 | *␉Revision 1.10.20.2 2006/01/31 04:49:50 collin␊ |
| 25 | *␉*** empty log message ***␊ |
| 26 | *␉␊ |
| 27 | *␉Revision 1.10 2003/11/07 21:24:28 niels␊ |
| 28 | *␉*** empty log message ***␊ |
| 29 | *␉␊ |
| 30 | *␉Revision 1.9 2003/11/07 21:01:18 niels␊ |
| 31 | *␉*** empty log message ***␊ |
| 32 | *␉␊ |
| 33 | *␉Revision 1.8 2003/08/25 08:39:15 niels␊ |
| 34 | *␉*** empty log message ***␊ |
| 35 | *␉␊ |
| 36 | *␉Revision 1.7 2003/08/22 18:15:16 niels␊ |
| 37 | *␉*** empty log message ***␊ |
| 38 | *␉␊ |
| 39 | *␉Revision 1.6 2003/08/15 04:36:55 niels␊ |
| 40 | *␉*** empty log message ***␊ |
| 41 | *␉␊ |
| 42 | *␉Revision 1.5 2003/07/30 05:22:14 niels␊ |
| 43 | *␉*** empty log message ***␊ |
| 44 | *␉␊ |
| 45 | *␉Revision 1.4 2003/07/21 08:48:20 niels␊ |
| 46 | *␉*** empty log message ***␊ |
| 47 | *␉␊ |
| 48 | *␉Revision 1.3 2003/07/21 07:52:13 niels␊ |
| 49 | *␉*** empty log message ***␊ |
| 50 | *␉␊ |
| 51 | *␉Revision 1.2 2003/07/21 06:52:58 niels␊ |
| 52 | *␉merge isoch to TOT␊ |
| 53 | *␉␊ |
| 54 | *␉Revision 1.1.2.3 2003/07/11 18:15:34 niels␊ |
| 55 | *␉*** empty log message ***␊ |
| 56 | *␉␊ |
| 57 | *␉Revision 1.1.2.2 2003/07/09 21:24:00 niels␊ |
| 58 | *␉*** empty log message ***␊ |
| 59 | *␉␊ |
| 60 | *␉Revision 1.1.2.1 2003/07/01 20:54:06 niels␊ |
| 61 | *␉isoch merge␊ |
| 62 | *␉␊ |
| 63 | */␊ |
| 64 | ␊ |
| 65 | #import <libkern/c++/OSObject.h>␊ |
| 66 | #import <libkern/c++/OSArray.h>␊ |
| 67 | #import <IOKit/IOTypes.h>␊ |
| 68 | ␊ |
| 69 | class IOFireWireLink ;␊ |
| 70 | class IOFWDCL ;␊ |
| 71 | class IOFWReceiveDCL ;␊ |
| 72 | class IOFWSendDCL ;␊ |
| 73 | class IOFWSkipCycleDCL ;␊ |
| 74 | class IOFireWireUserClient ;␊ |
| 75 | class IOMemoryDescriptor ;␊ |
| 76 | class IOMemoryMap ;␊ |
| 77 | class OSSet;␊ |
| 78 | ␊ |
| 79 | /*! @class IOFWDCLPool␊ |
| 80 | ␉@discussion You should never subclass IOFWDCLPool ␊ |
| 81 | */␊ |
| 82 | ␊ |
| 83 | class IOFWDCLPool : public OSObject␊ |
| 84 | {␊ |
| 85 | ␉OSDeclareAbstractStructors( IOFWDCLPool )␊ |
| 86 | ␊ |
| 87 | ␉friend class IOFireWireUserClient ;␊ |
| 88 | ␉friend class IOFWUserLocalIsochPort ;␊ |
| 89 | ␉␊ |
| 90 | ␉protected:␊ |
| 91 | ␉␊ |
| 92 | ␉␉class Expansion*␉␉fReserved ;␉␉// for class expansion␊ |
| 93 | ␊ |
| 94 | ␉␉IOFireWireLink *␉␉fLink ;␊ |
| 95 | ␉␉UInt8␉␉␉␉␉fCurrentTag ;␊ |
| 96 | ␉␉UInt8␉␉␉␉␉fCurrentSync ;␊ |
| 97 | ␉␉OSArray*␉␉␉␉fProgram ;␊ |
| 98 | ␉␉DCLNuDCLLeader␉␉␉fLeader ;␊ |
| 99 | ␉␊ |
| 100 | ␉public:␊ |
| 101 | ␉␉␊ |
| 102 | ␉␉// OSObject␊ |
| 103 | ␉␉␊ |
| 104 | ␉␉virtual void␉␉␉␉␉␉free() ;␊ |
| 105 | ␉␉␊ |
| 106 | ␉␉// me␊ |
| 107 | ␉␉␊ |
| 108 | ␉␉virtual bool␉ ␉␉␉␉␉initWithLink ( IOFireWireLink& link, UInt32 capacity ) ;␊ |
| 109 | ␉␉␊ |
| 110 | ␉␉virtual void␉␉␉␉␉␉setCurrentTagAndSync ( UInt8 tag, UInt8 sync ) ;␊ |
| 111 | ␉␉␊ |
| 112 | ␉␉virtual IOFWReceiveDCL*␉␉␉␉appendReceiveDCL ( ␊ |
| 113 | ␉␉␉␉␉␉␉␉␉␉␉␉␉OSSet * ␉␉␉␉updateSet, ␊ |
| 114 | ␉␉␉␉␉␉␉␉␉␉␉␉␉UInt8 ␉␉␉␉␉headerBytes,␊ |
| 115 | ␉␉␉␉␉␉␉␉␉␉␉␉␉UInt32␉␉␉␉␉rangesCount,␊ |
| 116 | ␉␉␉␉␉␉␉␉␉␉␉␉␉IOVirtualRange␉␉␉ranges[] ) ;␊ |
| 117 | ␉␉virtual IOFWSendDCL*␉␉␉␉appendSendDCL ( ␊ |
| 118 | ␉␉␉␉␉␉␉␉␉␉␉␉␉OSSet * ␉␉␉␉updateSet, ␊ |
| 119 | ␉␉␉␉␉␉␉␉␉␉␉␉␉UInt32␉␉␉␉␉rangesCount,␊ |
| 120 | ␉␉␉␉␉␉␉␉␉␉␉␉␉IOVirtualRange␉␉␉ranges[] ) ;␊ |
| 121 | ␉␉virtual IOFWSkipCycleDCL*␉␉␉appendSkipCycleDCL () ;␊ |
| 122 | ␉␉virtual const OSArray *␉␉␉␉getProgramRef () const ;␊ |
| 123 | ␉␉␊ |
| 124 | ␉protected :␊ |
| 125 | ␉␊ |
| 126 | ␉␉IOReturn␉␉␉␉␉␉␉importUserProgram (␊ |
| 127 | ␉␉␉␉␉␉␉␉␉␉␉␉␉IOMemoryDescriptor *␉userExportDesc,␊ |
| 128 | ␉␉␉␉␉␉␉␉␉␉␉␉␉unsigned␉␉␉␉bufferRangeCount,␊ |
| 129 | ␉␉␉␉␉␉␉␉␉␉␉␉␉IOAddressRange␉␉␉bufferRanges[],␊ |
| 130 | ␉␉␉␉␉␉␉␉␉␉␉␉␉IOMemoryMap *␉␉␉bufferMap ) ;␊ |
| 131 | ␉␉IOReturn␉␉␉␉␉␉␉importUserDCL(␊ |
| 132 | ␉␉␉␉␉␉␉␉␉␉␉␉␉IOFWDCL *␉␉␉␉dcl,␊ |
| 133 | ␉␉␉␉␉␉␉␉␉␉␉␉␉void * ␉␉␉␉␉importData,␊ |
| 134 | ␉␉␉␉␉␉␉␉␉␉␉␉␉IOByteCount &␉␉␉dataSize,␊ |
| 135 | ␉␉␉␉␉␉␉␉␉␉␉␉␉IOMemoryMap *␉␉␉bufferMap ) ;␊ |
| 136 | ␉␉␉␉␉␉␉␉␉␉␉␉␉␊ |
| 137 | ␊ |
| 138 | ␉protected :␊ |
| 139 | ␉␊ |
| 140 | ␉␉virtual IOFWReceiveDCL *␉␉␉allocReceiveDCL () = 0 ;␊ |
| 141 | ␉␉virtual IOFWSendDCL *␉␉␉␉allocSendDCL () = 0 ;␊ |
| 142 | ␉␉virtual IOFWSkipCycleDCL *␉␉␉allocSkipCycleDCL () = 0 ;␊ |
| 143 | ␊ |
| 144 | ␉private :␊ |
| 145 | ␉␊ |
| 146 | ␉␉void␉␉␉␉␉␉␉␉appendDCL( IOFWDCL * dcl ) ;␊ |
| 147 | ␊ |
| 148 | ␉public :␊ |
| 149 | ␉␊ |
| 150 | ␉␉DCLCommand *␉␉␉␉␉␉getProgram() ;␊ |
| 151 | ␉␉␉␉␉␉␉␉␉␉␉␉␉␊ |
| 152 | OSMetaClassDeclareReservedUnused ( IOFWDCLPool, 0);␊ |
| 153 | OSMetaClassDeclareReservedUnused ( IOFWDCLPool, 1);␊ |
| 154 | OSMetaClassDeclareReservedUnused ( IOFWDCLPool, 2);␊ |
| 155 | OSMetaClassDeclareReservedUnused ( IOFWDCLPool, 3);␊ |
| 156 | OSMetaClassDeclareReservedUnused ( IOFWDCLPool, 4);␊ |
| 157 | OSMetaClassDeclareReservedUnused ( IOFWDCLPool, 5);␊ |
| 158 | OSMetaClassDeclareReservedUnused ( IOFWDCLPool, 6);␊ |
| 159 | OSMetaClassDeclareReservedUnused ( IOFWDCLPool, 7);␉␉␊ |
| 160 | } ;␊ |
| 161 | |
