1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright 2002 by Peter Grehan. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
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 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
22 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
24 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * $FreeBSD$
30 */
31
32 #ifndef _PSIM_IOBUSVAR_H_
33 #define _PSIM_IOBUSVAR_H_
34
35 /*
36 * Accessors for iobus devices
37 */
38
39 enum iobus_ivars {
40 IOBUS_IVAR_NODE,
41 IOBUS_IVAR_NAME,
42 IOBUS_IVAR_NREGS,
43 IOBUS_IVAR_REGS,
44 };
45
46 #define IOBUS_ACCESSOR(var, ivar, type) \
47 __BUS_ACCESSOR(iobus, var, IOBUS, ivar, type)
48
49 IOBUS_ACCESSOR(node, NODE, phandle_t)
50 IOBUS_ACCESSOR(name, NAME, char *)
51 IOBUS_ACCESSOR(nregs, NREGS, u_int)
52 IOBUS_ACCESSOR(regs, REGS, u_int *)
53
54 #undef IOBUS_ACCESSOR
55
56 /*
57 * Per-device structure.
58 */
59 struct iobus_devinfo {
60 phandle_t id_node;
61 char *id_name;
62 int id_interrupt;
63 u_int id_nregs;
64 u_int id_reg[24];
65 struct resource_list id_resources;
66 };
67
68 #endif /* _PSIM_IOBUSVAR_H_ */
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