Root/
| Source at commit 1129 created 12 years 11 months ago. By meklort, Change options.o so that it reloads the system config as well. Also change it so that it uses that config for variables (NOTE: if the calue exists in chameleonConfig, it's used instead. | |
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| 1 | /*␊ |
| 2 | * Copyright (c) 1998-2002 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 | /*␊ |
| 23 | * Copyright (c) 1999-2002 Apple Computer, Inc. All rights reserved.␊ |
| 24 | *␊ |
| 25 | * IOFWIsochPort is an abstract object that represents hardware on the bus␊ |
| 26 | * (locally or remotely) that sends or receives isochronous packets.␊ |
| 27 | * Local ports are implemented by the local device driver,␊ |
| 28 | * Remote ports are implemented by the driver for the remote device.␊ |
| 29 | *␊ |
| 30 | * HISTORY␊ |
| 31 | *␊ |
| 32 | * $Log: IOFWLocalIsochPort.h,v $␊ |
| 33 | * Revision 1.10 2004/06/10 20:57:36 niels␊ |
| 34 | * *** empty log message ***␊ |
| 35 | *␊ |
| 36 | * Revision 1.9 2003/08/30 00:16:44 collin␊ |
| 37 | * *** empty log message ***␊ |
| 38 | *␊ |
| 39 | * Revision 1.8 2003/08/15 04:36:55 niels␊ |
| 40 | * *** empty log message ***␊ |
| 41 | *␊ |
| 42 | * Revision 1.7 2003/07/29 22:49:22 niels␊ |
| 43 | * *** empty log message ***␊ |
| 44 | *␊ |
| 45 | * Revision 1.6 2003/07/21 06:52:58 niels␊ |
| 46 | * merge isoch to TOT␊ |
| 47 | *␊ |
| 48 | * Revision 1.5.14.1 2003/07/01 20:54:07 niels␊ |
| 49 | * isoch merge␊ |
| 50 | *␊ |
| 51 | */␊ |
| 52 | ␊ |
| 53 | ␊ |
| 54 | #ifndef _IOKIT_IOFWLOCALISOCHPORT_H␊ |
| 55 | #define _IOKIT_IOFWLOCALISOCHPORT_H␊ |
| 56 | ␊ |
| 57 | #import <IOKit/firewire/IOFireWireFamilyCommon.h>␊ |
| 58 | #import <IOKit/firewire/IOFWIsochPort.h>␊ |
| 59 | ␊ |
| 60 | class IOFireWireController;␊ |
| 61 | class IODCLProgram;␊ |
| 62 | ␊ |
| 63 | /*! @class IOFWLocalIsochPort␊ |
| 64 | */␊ |
| 65 | class IOFWLocalIsochPort : public IOFWIsochPort␊ |
| 66 | {␊ |
| 67 | OSDeclareDefaultStructors(IOFWLocalIsochPort)␊ |
| 68 | ␊ |
| 69 | ␉protected:␊ |
| 70 | ␉␊ |
| 71 | ␉␉IOFireWireController *␉fControl;␊ |
| 72 | ␉␉IODCLProgram *␉␉␉fProgram;␊ |
| 73 | ␉␊ |
| 74 | ␉/*! @struct ExpansionData␊ |
| 75 | ␉␉@discussion This structure will be used to expand the capablilties of the class in the future.␊ |
| 76 | ␉␉*/ ␊ |
| 77 | ␉␉struct ExpansionData␊ |
| 78 | ␉␉{␊ |
| 79 | ␉␉} ;␊ |
| 80 | ␉␊ |
| 81 | ␉␉ExpansionData *␉␉␉fExpansion ;␊ |
| 82 | ␊ |
| 83 | ␉protected :␊ |
| 84 | ␉␊ |
| 85 | ␉␉virtual void ␉␉␉free ( void ) ;␊ |
| 86 | ␊ |
| 87 | ␉public:␊ |
| 88 | ␉␊ |
| 89 | ␉␉virtual bool ␉␉␉init (␊ |
| 90 | ␉␉␉␉␉␉␉␉␉␉IODCLProgram *␉␉␉program, ␊ |
| 91 | ␉␉␉␉␉␉␉␉␉␉IOFireWireController *␉control ) ;␊ |
| 92 | ␉␊ |
| 93 | ␉␉// Return maximum speed and channels supported␊ |
| 94 | ␉␉// (bit n set = chan n supported)␊ |
| 95 | ␉␉virtual IOReturn ␉␉getSupported (␊ |
| 96 | ␉␉␉␉␉␉␉␉␉␉IOFWSpeed &␉␉␉␉maxSpeed, ␊ |
| 97 | ␉␉␉␉␉␉␉␉␉␉UInt64 &␉␉␉␉chanSupported ) ;␊ |
| 98 | ␉␊ |
| 99 | ␉␉// Allocate hardware resources for port␊ |
| 100 | ␉␉virtual IOReturn ␉␉allocatePort (␊ |
| 101 | ␉␉␉␉␉␉␉␉␉␉IOFWSpeed ␉␉␉␉speed, ␊ |
| 102 | ␉␉␉␉␉␉␉␉␉␉UInt32 ␉␉␉␉␉chan ) ;␊ |
| 103 | ␉␉virtual IOReturn ␉␉releasePort ( void ) ;␉// Free hardware resources␊ |
| 104 | ␉␉virtual IOReturn ␉␉start ( void ) ;␉␉// Start port processing packets␊ |
| 105 | ␉␉virtual IOReturn ␉␉stop ( void ) ;␉␉// Stop processing packets␊ |
| 106 | ␉␊ |
| 107 | ␉␉/*! @function notify␊ |
| 108 | ␉␉␉@abstract Informs hardware of a change to the DCL program.␊ |
| 109 | ␉␉␉@param notificationType Type of change.␊ |
| 110 | ␉␉␉@param dclCommandList List of DCL commands that have been changed.␊ |
| 111 | ␉␉␉@param numDCLCommands Number of commands in list.␊ |
| 112 | ␉␉␉@result IOKit error code. */␊ |
| 113 | ␉␉virtual IOReturn ␉␉notify(␊ |
| 114 | ␉␉␉␉␉␉␉␉␉␉IOFWDCLNotificationType ␉notificationType,␊ |
| 115 | ␉␉␉␉␉␉␉␉␉␉DCLCommand ** ␉␉␉␉dclCommandList, ␊ |
| 116 | ␉␉␉␉␉␉␉␉␉␉UInt32 ␉␉␉␉␉␉numDCLCommands ) ;␊ |
| 117 | ␉␉static void␉␉␉␉printDCLProgram (␊ |
| 118 | ␉␉␉␉␉␉␉␉␉␉const DCLCommand *␉␉dcl,␊ |
| 119 | ␉␉␉␉␉␉␉␉␉␉UInt32␉␉␉␉␉count = 0,␊ |
| 120 | ␉␉␉␉␉␉␉␉␉␉void (*printFN)( const char *format, ...) = NULL,␊ |
| 121 | ␉␉␉␉␉␉␉␉␉␉unsigned␉␉␉␉lineDelayMS = 0 ) ;␊ |
| 122 | ␉␉IOReturn␉␉␉␉setIsochResourceFlags (␊ |
| 123 | ␉␉␉␉␉␉␉␉␉␉IOFWIsochResourceFlags␉flags ) ;␊ |
| 124 | ␉␉IODCLProgram *␉␉␉getProgramRef() const ;␊ |
| 125 | ␊ |
| 126 | ␉␉IOReturn␉␉␉␉synchronizeWithIO() ;␊ |
| 127 | ␊ |
| 128 | ␉private:␊ |
| 129 | ␊ |
| 130 | ␉␉OSMetaClassDeclareReservedUnused ( IOFWLocalIsochPort, 0 ) ;␊ |
| 131 | ␉␉OSMetaClassDeclareReservedUnused ( IOFWLocalIsochPort, 1 ) ;␊ |
| 132 | };␊ |
| 133 | ␊ |
| 134 | #endif /* ! _IOKIT_IOFWLOCALISOCHPORT_H */␊ |
| 135 | ␊ |
| 136 | |
