1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2003 Jake Burkholder.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 */
29
30 #include <sys/cdefs.h>
31 __FBSDID("$FreeBSD$");
32
33 #include <sys/param.h>
34 #include <sys/systm.h>
35 #include <sys/kernel.h>
36 #include <sys/module.h>
37 #include <sys/bus.h>
38 #include <sys/cons.h>
39 #include <sys/kbio.h>
40 #include <sys/consio.h>
41 #include <sys/sysctl.h>
42
43 #include <dev/syscons/syscons.h>
44
45 static sc_softc_t sc_softcs[8];
46
47 int
48 sc_get_cons_priority(int *unit, int *flags)
49 {
50
51 *unit = 0;
52 *flags = 0;
53 return (CN_INTERNAL);
54 }
55
56 int
57 sc_max_unit(void)
58 {
59 return (1);
60 }
61
62 sc_softc_t *
63 sc_get_softc(int unit, int flags)
64 {
65 sc_softc_t *sc;
66
67 if (unit < 0)
68 return (NULL);
69 sc = &sc_softcs[unit];
70 sc->unit = unit;
71 if ((sc->flags & SC_INIT_DONE) == 0) {
72 sc->keyboard = -1;
73 sc->adapter = -1;
74 sc->cursor_char = SC_CURSOR_CHAR;
75 sc->mouse_char = SC_MOUSE_CHAR;
76 }
77 return (sc);
78 }
79
80 void
81 sc_get_bios_values(bios_values_t *values)
82 {
83 }
84
85 int
86 sc_tone(int hz)
87 {
88 return (0);
89 }
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