1 /* $NetBSD: mainbus.h,v 1.8 2018/06/05 20:02:43 reinoud Exp $ */
2 
3 /*-
4  * Copyright (c) 2007 Jared D. McNeill <jmcneill@invisible.ca>
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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26  * POSSIBILITY OF SUCH DAMAGE.
27  */
28 
29 #ifndef _ARCH_USERMODE_INCLUDE_MAINBUS_H
30 #define _ARCH_USERMODE_INCLUDE_MAINBUS_H
31 
32 struct thunkbus_attach_args {
33           int       taa_type;
34 #define THUNKBUS_TYPE_CPU     0
35 #define THUNKBUS_TYPE_CLOCK   1
36 #define THUNKBUS_TYPE_TTYCONS 2
37 #define   THUNKBUS_TYPE_DISKIMAGE       3
38 #define THUNKBUS_TYPE_VNCFB   4
39 #define THUNKBUS_TYPE_VETH    5
40 #define THUNKBUS_TYPE_VAUDIO  6
41 #define THUNKBUS_TYPE_VATAPI  7
42 #define THUNKBUS_TYPE_VSCSI   8
43 
44           union {
45                     struct {
46                               const char *path;
47                     } vdev;
48                     struct {
49                               const char *path;
50                     } diskimage;
51                     struct {
52                               const char *device;
53                               const char *eaddr;
54                     } veth;
55                     struct {
56                               const char *device;
57                     } vaudio;
58                     struct {
59                               unsigned int width;
60                               unsigned int height;
61                               uint16_t port;
62                     } vnc;
63           } u;
64 };
65 
66 #endif /* !_ARCH_USERMODE_INCLUDE_MAINBUS_H */
67