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Annotation of kernel/bsd/dev/ppc/drvUSBCMD/HubClassDriver/hub.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
                      7:  * Reserved.  This file contains Original Code and/or Modifications of
                      8:  * Original Code as defined in and that are subject to the Apple Public
                      9:  * Source License Version 1.1 (the "License").  You may not use this file
                     10:  * except in compliance with the License.  Please obtain a copy of the
                     11:  * License at http://www.apple.com/publicsource and read it before using
                     12:  * this file.
                     13:  * 
                     14:  * The Original Code and all software distributed under the License are
                     15:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     19:  * License for the specific language governing rights and limitations
                     20:  * under the License.
                     21:  * 
                     22:  * @APPLE_LICENSE_HEADER_END@
                     23:  */
                     24: 
                     25: /*
                     26:        File:           Hub.h
                     27: 
                     28:        Contains:       Definitions for the USB hub driver
                     29: 
                     30:        Version:        Neptune 1.0
                     31: 
                     32:        Copyright:      � 1997-1998 by Apple Computer, Inc., all rights reserved.
                     33: 
                     34:        File Ownership:
                     35: 
                     36:                DRI:                            Barry Twycross
                     37: 
                     38:                Other Contact:          xxx put other contact here xxx
                     39: 
                     40:                Technology:                     xxx put technology here xxx
                     41: 
                     42:        Writers:
                     43: 
                     44:                (BT)    Barry Twycross
                     45:                (CJK)   Craig Keithley
                     46: 
                     47:        Change History (most recent first):
                     48: 
                     49:         <USB16>         9/10/98        BT              Add are we finished
                     50:         <USB15>         6/30/98        BT              Some defs moved to usb.i
                     51:         <USB14>         5/28/98        CJK             change file creater to 'MPS '
                     52:         <USB13>         4/14/98        BT              Do removed devices when killed
                     53:                <12>      4/2/98        BT              Fix hub features to set
                     54:                <11>      2/8/98        BT              Power allocation stuff
                     55:                <10>     1/26/98        CJK             Change to use USBDeviceDescriptor (instead of just
                     56:                                                                        devicedescriptor)
                     57:                 <9>     1/26/98        BT              Mangle names after design review
                     58:                 <8>     1/19/98        BT              More root hub sim
                     59:                 <7>    12/22/97        BT              StartRootHub moving to USL
                     60:                 <6>    12/18/97        BT              CHanges to dispatch table.
                     61:                 <5>    12/18/97        BT              Add expert notify to entry
                     62:                 <4>    12/18/97        BT              Move device descriptor to USL.h
                     63:                 <3>    12/17/97        BT              Bring my hub.h in from the USL.
                     64:                 <2>     12/4/97        CJK             Add BBS file header
                     65:                 <1>     12/4/97        CJK             First checked in
                     66: */
                     67: 
                     68: #ifndef __HUBH__
                     69: #define __HUBH__
                     70: 
                     71: 
                     72: 
                     73: #define OFFSET(ty, fl)  ((UInt32)  &(((ty *)0)->fl))
                     74: 
                     75: long x(long y);
                     76: Boolean bit(long value, long mask);
                     77: Boolean immediateError(OSStatus err);
                     78: 
                     79: 
                     80: // A.W made it static, so no need for it here          OSStatus HubAreWeFinishedYet(void);
                     81: // A.W. this seems unused anywhere in source code void hubExpertNotify(void *exNote);
                     82: 
                     83: 
                     84: void HubDriverEntry(USBDeviceRef device, USBDeviceDescriptorPtr pDesc, UInt32 busPowerAvailable);
                     85: void Hub2DriverEntry(USBDeviceRef device, USBDeviceDescriptorPtr pDesc, UInt32 busPowerAvailable);
                     86: // A.W made it static, so no need for it here          OSStatus killHub(USBDeviceRef device);
                     87: 
                     88: #endif
                     89: 

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