sc_machdep.c revision 119380 
1/*-
2 * Copyright (c) 2003 Jake Burkholder.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: head/sys/sparc64/sparc64/sc_machdep.c 119380 2003-08-24 00:47:40Z jake $
27 */
28
29#include <sys/param.h>
30#include <sys/systm.h>
31#include <sys/kernel.h>
32#include <sys/module.h>
33#include <sys/bus.h>
34#include <sys/cons.h>
35#include <sys/kbio.h>
36#include <sys/consio.h>
37#include <sys/sysctl.h>
38
39#include <dev/syscons/syscons.h>
40
41static sc_softc_t sc_softcs[8];
42
43int
44sc_get_cons_priority(int *unit, int *flags)
45{
46
47	*unit = 0;
48	*flags = 0;
49	return (CN_INTERNAL);
50}
51
52int
53sc_max_unit(void)
54{
55	return (1);
56}
57
58sc_softc_t *
59sc_get_softc(int unit, int flags)
60{
61	sc_softc_t *sc;
62
63	if (unit < 0)
64		return (NULL);
65	sc = &sc_softcs[unit];
66	sc->unit = unit;
67	if ((sc->flags & SC_INIT_DONE) == 0) {
68		sc->keyboard = -1;
69		sc->adapter = -1;
70		sc->cursor_char = SC_CURSOR_CHAR;
71		sc->mouse_char = SC_MOUSE_CHAR;
72	}
73	return (sc);
74}
75
76void
77sc_get_bios_values(bios_values_t *values)
78{
79}
80
81int
82sc_tone(int hz)
83{
84	return (0);
85}
86