1/*-
2 * Copyright 2002 by Peter Grehan. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 * 3. The name of the author may not be used to endorse or promote products
13 *    derived from this software without specific prior written permission.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
20 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
22 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 * $FreeBSD$
28 */
29
30#ifndef _PSIM_IOBUSVAR_H_
31#define _PSIM_IOBUSVAR_H_
32
33/*
34 * Accessors for iobus devices
35 */
36
37enum iobus_ivars {
38        IOBUS_IVAR_NODE,
39        IOBUS_IVAR_NAME,
40	IOBUS_IVAR_NREGS,
41	IOBUS_IVAR_REGS,
42};
43
44#define IOBUS_ACCESSOR(var, ivar, type)                                 \
45        __BUS_ACCESSOR(iobus, var, IOBUS, ivar, type)
46
47IOBUS_ACCESSOR(node,            NODE,                   phandle_t)
48IOBUS_ACCESSOR(name,            NAME,                   char *)
49IOBUS_ACCESSOR(nregs,           NREGS,                  u_int)
50IOBUS_ACCESSOR(regs,            REGS,                   u_int *)
51
52#undef IOBUS_ACCESSOR
53
54/*
55 * Per-device structure.
56 */
57struct iobus_devinfo {
58        phandle_t  id_node;
59        char      *id_name;
60        int        id_interrupt;
61	u_int      id_nregs;
62	u_int      id_reg[24];
63        struct resource_list id_resources;
64};
65
66#endif /* _PSIM_IOBUSVAR_H_ */
67