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/* $OpenBSD: wscons_machdep.c,v 1.6 2007/12/14 16:16:28 jsing Exp $ */
/*
* Copyright (c) 2001 Aaron Campbell
* All rights reserved.
*
* 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.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR OR HIS RELATIVES 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 MIND, 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.
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/conf.h>
#include <sys/device.h>
#include <sys/extent.h>
#include <machine/autoconf.h>
#include <machine/bus.h>
#include <mips64/arcbios.h>
#include <sgi/dev/mkbcreg.h>
#include <sgi/localbus/macebus.h>
#include <dev/cons.h>
#include <dev/ic/pckbcvar.h>
#include <dev/usb/ukbdvar.h>
#include <dev/wscons/wskbdvar.h>
#include <dev/wscons/wsconsio.h>
#include "mkbc.h"
#include "wsdisplay.h"
#if NWSDISPLAY > 0
#include <dev/wscons/wsdisplayvar.h>
#endif
cons_decl(ws);
void
wscnprobe(struct consdev *cp)
{
int maj;
/* Locate the major number. */
for (maj = 0; maj < nchrdev; maj++) {
if (cdevsw[maj].d_open == wsdisplayopen)
break;
}
if (maj == nchrdev) {
/* We are not in cdevsw[], give up. */
panic("wsdisplay is not in cdevsw[]");
}
cp->cn_dev = makedev(maj, 0);
/* Attach as console if necessary. */
if (strncmp(bios_console, "video", 5) == 0) {
cp->cn_pri = CN_REMOTE;
} else {
cp->cn_pri = CN_INTERNAL;
}
}
void
wscninit(struct consdev *cp)
{
static int initted;
if (initted)
return;
initted = 1;
#if NMKBC > 0
if (!mkbc_cnattach(&macebus_tag, 0x00320000, PCKBC_KBD_SLOT))
return;
#endif
#if notyet
ukbd_cnattach();
#endif
return;
}
void
wscnputc(dev_t dev, int i)
{
wsdisplay_cnputc(dev, i);
}
int
wscngetc(dev_t dev)
{
int c;
wskbd_cnpollc(dev, 1);
c = wskbd_cngetc(dev);
wskbd_cnpollc(dev, 0);
return c;
}
void
wscnpollc(dev_t dev, int on)
{
wskbd_cnpollc(dev, on);
}
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