FreeBSD/Linux Kernel Cross Reference
sys/dev/eisa/eisa_if.m
1 #-
2 # Copyright (c) 2004 M. Warner Losh
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 # $FreeBSD$
27 #
28
29 #include <sys/bus.h>
30 #include <sys/types.h>
31
32 INTERFACE eisa;
33
34 #
35 # Add interrupt information for an EISA device. irq is the irq number
36 # and trigger is either EISA_TRIGGER_EDGE or EISA_TRIGGER_LEVEL
37 #
38 METHOD int add_intr {
39 device_t dev;
40 device_t child;
41 int irq;
42 int trigger;
43 };
44
45 #
46 # Adds an I/O space to the reservation lis
47 #
48 METHOD int add_iospace {
49 device_t dev;
50 device_t child;
51 u_long iobase;
52 u_long iosize;
53 int flags;
54 };
55
56 #
57 # Adds a memory range to the reservation lis
58 #
59 METHOD int add_mspace {
60 device_t dev;
61 device_t child;
62 u_long mbase;
63 u_long msize;
64 int flags;
65 };
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