xref: /freebsd/sys/dev/atkbdc/atkbdc_subr.h (revision b740c88bfb6453416926271c089262e7164dace3)
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  *	from: FreeBSD: src/sys/isa/atkbdc_isa.c,v 1.31 2005/05/29 04:42:28 nyan Exp
27  * $FreeBSD$
28  */
29 
30 #ifndef _DEV_ATKBDC_ATKBDC_SUBR_H_
31 #define	_DEV_ATKBDC_ATKBDC_SUBR_H_
32 
33 MALLOC_DECLARE(M_ATKBDDEV);
34 
35 extern devclass_t atkbdc_devclass;
36 
37 /* children */
38 typedef struct atkbdc_device {
39 	struct resource_list resources;
40 	int rid;
41 	u_int32_t vendorid;
42 	u_int32_t serial;
43 	u_int32_t logicalid;
44 	u_int32_t compatid;
45 } atkbdc_device_t;
46 
47 /* kbdc */
48 int atkbdc_print_child(device_t bus, device_t dev);
49 int atkbdc_read_ivar(device_t bus, device_t dev, int index, uintptr_t *val);
50 int atkbdc_write_ivar(device_t bus, device_t dev, int index, uintptr_t val);
51 struct resource_list *atkbdc_get_resource_list(device_t bus, device_t dev);
52 
53 #endif /* !_DEV_ATKBDC_ATKBDC_SUBR_H_ */
54