FreeBSD/Linux Kernel Cross Reference
sys/i386/include/uc_device.h

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

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