1 #
2 # Copyright (c) 1998 Doug Rabson
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.
10 # 2. Redistributions in binary form must reproduce the above copyright
11 # notice, this list of conditions and the following disclaimer in the
12 # documentation and/or other materials provided with the distribution.
13 #
14 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 # SUCH DAMAGE.
25 #
26 # from: src/sys/kern/bus_if.m,v 1.21 2002/04/21 11:16:10 markm Exp
27 # $FreeBSD: releng/5.2/sys/powerpc/powerpc/pic_if.m 99651 2002-07-09 11:12:20Z benno $
28 #
29
30 #include <sys/bus.h>
31
32 INTERFACE pic;
33
34 METHOD struct resource * allocate_intr {
35 device_t dev;
36 device_t child;
37 int *rid;
38 u_long intr;
39 u_int flags;
40 };
41
42 METHOD int setup_intr {
43 device_t dev;
44 device_t child;
45 struct resource *res;
46 int flags;
47 driver_intr_t *intr;
48 void *arg;
49 void **cookiep;
50 };
51
52 METHOD int teardown_intr {
53 device_t dev;
54 device_t child;
55 struct resource *res;
56 void *ih;
57 };
58
59 METHOD int release_intr {
60 device_t dev;
61 device_t child;
62 int rid;
63 struct resource *res;
64 };
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