xref: /netbsd/sys/arch/x68k/include/kbio.h (revision bf9ec67e)
1 /*	$NetBSD: kbio.h,v 1.1 1996/05/05 12:17:15 oki Exp $ */
2 
3 /*
4  * Copyright (c) 1992, 1993
5  *	The Regents of the University of California.  All rights reserved.
6  *
7  * This software was developed by the Computer Systems Engineering group
8  * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
9  * contributed to Berkeley.
10  *
11  * All advertising materials mentioning features or use of this software
12  * must display the following acknowledgement:
13  *	This product includes software developed by the University of
14  *	California, Lawrence Berkeley Laboratory.
15  *
16  * Redistribution and use in source and binary forms, with or without
17  * modification, are permitted provided that the following conditions
18  * are met:
19  * 1. Redistributions of source code must retain the above copyright
20  *    notice, this list of conditions and the following disclaimer.
21  * 2. Redistributions in binary form must reproduce the above copyright
22  *    notice, this list of conditions and the following disclaimer in the
23  *    documentation and/or other materials provided with the distribution.
24  * 3. All advertising materials mentioning features or use of this software
25  *    must display the following acknowledgement:
26  *	This product includes software developed by the University of
27  *	California, Berkeley and its contributors.
28  * 4. Neither the name of the University nor the names of its contributors
29  *    may be used to endorse or promote products derived from this software
30  *    without specific prior written permission.
31  *
32  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
33  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
34  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
35  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
36  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
37  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
38  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
39  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
40  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
41  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
42  * SUCH DAMAGE.
43  *
44  *	@(#)kbio.h	8.1 (Berkeley) 6/11/93
45  */
46 
47 /*
48  * The following is a minimal emulation of Sun's `kio' structures
49  * and related operations necessary to make X11 happy (i.e., make it
50  * compile, and make old X11 binaries run).
51  */
52 
53 /*
54  * The kiockey structure apparently gets and/or sets keyboard mappings.
55  * It seems to be kind of useless, but X11 uses it (according to the
56  * comments) to figure out when a Sun 386i has a type-4 keyboard but
57  * claims to have a type-3 keyboard.  We need just enough to cause the
58  * appropriate ioctl to return the appropriate magic value.
59  *
60  * KIOCGETKEY fills in kio_entry from kio_station.  Not sure what tablemask
61  * is for; X sets it before the call, so it is not an output, but we do not
62  * care anyway.  KIOCSDIRECT is supposed to tell the kernel whether to send
63  * keys to the console or to X; we just send them to X whenever the keyboard
64  * is open at all.  (XXX may need to change this later)
65  *
66  * Keyboard commands and types are defined in kbd.h as they are actually
67  * real hardware commands and type numbers.
68  */
69 struct okiockey { /* Out-dated key translation structure */
70 	int	kio_tablemask;	/* whatever */
71 	u_char	kio_station;	/* key number */
72 	u_char	kio_entry;	/* HOLE if not present */
73 	char	kio_text[10];	/* the silly escape sequences (unsupported) */
74 };
75 
76 struct kiockey {
77 	int	kio_tablemask;	/* whatever */
78 	u_char	kio_station;	/* key number */
79 	u_short	kio_entry;	/* HOLE if not present */
80 	char	kio_text[10];	/* the silly escape sequences (unsupported) */
81 };
82 
83 /* Same as bell_info */
84 struct kbiocbell {
85 	int volume;
86 	int pitch;
87 	int msec;
88 };
89 
90 /*
91  * Keyboard LED masks (used to set LED's)
92  */
93 #define	LED_ZENKAKU	0x40
94 #define	LED_HIRAGANA	0x20
95 #define	LED_INSERT	0x10
96 #define	LED_CAPS_LOCK	0x08
97 #define	LED_CODE_INPUT	0x04
98 #define	LED_ROMAJI	0x02
99 #define	LED_KANA_LOCK	0x01
100 
101 /*
102  * Values for kio_tablemask. These determine which table to read/modify
103  * in KIOC[SG]KEY ioctls. Currently, we only have "non-shift" and "shift"
104  * tables.
105  */
106 #define KIOC_NOMASK	0x0
107 #define KIOC_CAPSMASK	0x1
108 #define KIOC_SHIFTMASK	0xe
109 #define KIOC_CTRLMASK	0x30
110 #define KIOC_ALTGMASK	0x200
111 #define KIOC_NUMLMASK	0x800
112 
113 #define	HOLE	0x302		/* value for kio_entry to say `really type 3' */
114 
115 #define	KIOCTRANS	_IOW('k', 0, int)	/* set translation mode */
116 			/* (we only accept TR_UNTRANS_EVENT) */
117 #define	KIOCGETKEY	_IOWR('k', 2, struct okiockey) /* fill in kio_entry */
118 #define	KIOCGTRANS	_IOR('k', 5, int)	/* get translation mode */
119 #define	KIOCCMD		_IOW('k', 8, int)	/* X uses this to ring bell */
120 #define	KIOCTYPE	_IOR('k', 9, int)	/* get keyboard type */
121 #define	KIOCSDIRECT	_IOW('k', 10, int)	/* keys to console? */
122 #define KIOCSKEY	_IOW('k', 12, struct kiockey) /* set xlat mode */
123 #define KIOCGKEY	_IOWR('k', 13, struct kiockey) /* get xlat mode */
124 #define	KIOCLAYOUT	_IOR('k', 20, int)	/* get keyboard layout */
125 #define	KIOCSLED	_IOW('k', 14, char)	/* set LED state */
126 #define	KIOCGLED	_IOR('k', 15, char)	/* get LED state */
127 #define	KIOCSBELL	_IOW('k', 16, struct kbiocbell) /* set bell parameter */
128 
129 #define	TR_NONE			0	/* X compat, unsupported */
130 #define	TR_ASCII		1	/* X compat, unsupported */
131 #define	TR_EVENT		2	/* X compat, unsupported */
132 #define	TR_UNTRANS_EVENT	3
133