75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/*-
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* Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
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* All rights reserved.
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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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* $Id:$
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*/
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#include "sc.h"
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#include "opt_syscons.h"
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#if NSC > 0
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/kernel.h>
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#include <sys/conf.h>
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#include <machine/console.h>
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#include <machine/apm_bios.h>
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#include <dev/syscons/syscons.h>
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#include <i386/isa/isa_device.h>
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static int scprobe(struct isa_device *dev);
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static int scattach(struct isa_device *dev);
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struct isa_driver scdriver = {
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scprobe,
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scattach,
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"sc",
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1
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};
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static int
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scprobe(struct isa_device *dev)
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{
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int error;
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error = sc_probe_unit(dev->id_unit, dev->id_flags);
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return ((error == 0) ? -1 : 0);
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}
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static int
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scattach(struct isa_device *dev)
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{
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int error;
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error = sc_attach_unit(dev->id_unit, dev->id_flags);
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return ((error == 0) ? 0 : 1);
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}
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#endif /* NSC > 0 */
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