atkbdreg.h revision 42421 
1/*-
2 * Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
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 as
10 *    the first lines of this file unmodified.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 *
26 * $Id: $
27 */
28
29#ifndef _DEV_KBD_ATKBDREG_H_
30#define _DEV_KBD_ATKBDREG_H_
31
32#define ATKBD_DRIVER_NAME	"atkbd"
33#define ATKBD_UNIT(dev)		minor(dev)
34#define ATKBD_MKMINOR(unit)	(unit)
35
36/* device configuration flags (atkbdprobe, atkbdattach) */
37#define KB_CONF_FAIL_IF_NO_KBD	(1 << 0) /* don't install if no kbd is found */
38#define KB_CONF_NO_RESET	(1 << 1) /* don't reset the keyboard */
39#define KB_CONF_ALT_SCANCODESET	(1 << 2) /* assume the XT type keyboard */
40
41#ifdef KERNEL
42
43typedef struct atkbd_softc {
44	short		flags;
45#define	ATKBD_ATTACHED	(1 << 0)
46	keyboard_t	*kbd;
47#ifdef KBD_INSTALL_CDEV
48	genkbd_softc_t	gensc;
49#endif
50} atkbd_softc_t;
51
52#ifdef __i386__
53atkbd_softc_t	*atkbd_get_softc(int unit);
54#endif
55int		atkbd_probe_unit(int unit, atkbd_softc_t *sc,
56				 int port, int irq, int flags);
57int		atkbd_attach_unit(int unit, atkbd_softc_t *sc);
58
59#endif /* KERNEL */
60
61#endif /* !_DEV_KBD_ATKBDREG_H_ */
62