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      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 (at) 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