74 lines
3.0 KiB
C
74 lines
3.0 KiB
C
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/**
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** Copyright (c) 1995
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** Michael Smith, msmith@freebsd.org. All rights reserved.
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**
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** This code contains a module marked :
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* Copyright (c) 1991 Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 1994 Jordan K. Hubbard
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* All rights reserved.
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* Copyright (c) 1994 David Greenman
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* All rights reserved.
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*
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* Many additional changes by Bruce Evans
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*
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* This code is derived from software contributed by the
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* University of California Berkeley, Jordan K. Hubbard,
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* David Greenman and Bruce Evans.
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** As such, it contains code subject to the above copyrights.
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** The module and its copyright can be found below.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer as
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** the first lines of this file unmodified.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3. All advertising materials mentioning features or use of this software
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** must display the following acknowledgment:
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** This product includes software developed by Michael Smith.
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** 4. The name of the author may not be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY MICHAEL SMITH ``AS IS'' AND ANY EXPRESS OR
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** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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** IN NO EVENT SHALL MICHAEL SMITH BE LIABLE FOR ANY DIRECT, INDIRECT,
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** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**
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** $FreeBSD$
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**/
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#ifndef _I386_MACHINE_UC_DEVICE_H
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#define _I386_MACHINE_UC_DEVICE_H
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/*
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* Per device structure. This just happens to resemble the old isa_device
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* but that is by accident. It is NOT the same.
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*/
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struct uc_device {
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int id_id; /* device id */
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char *id_name; /* device name */
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int id_iobase; /* base i/o address */
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u_int id_irq; /* interrupt request */
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int id_drq; /* DMA request */
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caddr_t id_maddr; /* physical i/o memory address on bus (if any)*/
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int id_msize; /* size of i/o memory */
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int id_unit; /* unit number */
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int id_flags; /* flags */
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int id_enabled; /* is device enabled */
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struct uc_device *id_next; /* used in uc_devlist in userconfig() */
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};
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#endif
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