FreeBSD/Linux Kernel Cross Reference
sys/i386/include/bus.h
1 /*-
2 * Copyright (c) KATO Takenori, 1999.
3 *
4 * All rights reserved. Unpublished rights reserved under the copyright
5 * laws of Japan.
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 *
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer as
13 * the first lines of this file unmodified.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. The name of the author may not be used to endorse or promote products
18 * derived from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 *
31 * $FreeBSD: releng/5.4/sys/i386/include/bus.h 145335 2005-04-20 19:11:07Z cvs2svn $
32 */
33
34 #ifndef _I386_BUS_H_
35 #define _I386_BUS_H_
36
37 #ifdef PC98
38 /* NEC PC-98 */
39 #include <machine/bus_pc98.h>
40 #else
41 /* IBM-PC */
42 #include <machine/bus_at386.h>
43 #endif
44 #include <machine/bus_dma.h>
45
46 /*
47 * Stream accesses are the same as normal accesses on i386/pc98; there are no
48 * supported bus systems with an endianess different from the host one.
49 */
50 #define bus_space_read_stream_1(t, h, o) bus_space_read_1((t), (h), (o))
51 #define bus_space_read_stream_2(t, h, o) bus_space_read_2((t), (h), (o))
52 #define bus_space_read_stream_4(t, h, o) bus_space_read_4((t), (h), (o))
53
54 #define bus_space_read_multi_stream_1(t, h, o, a, c) \
55 bus_space_read_multi_1((t), (h), (o), (a), (c))
56 #define bus_space_read_multi_stream_2(t, h, o, a, c) \
57 bus_space_read_multi_2((t), (h), (o), (a), (c))
58 #define bus_space_read_multi_stream_4(t, h, o, a, c) \
59 bus_space_read_multi_4((t), (h), (o), (a), (c))
60
61 #define bus_space_write_stream_1(t, h, o, v) \
62 bus_space_write_1((t), (h), (o), (v))
63 #define bus_space_write_stream_2(t, h, o, v) \
64 bus_space_write_2((t), (h), (o), (v))
65 #define bus_space_write_stream_4(t, h, o, v) \
66 bus_space_write_4((t), (h), (o), (v))
67
68 #define bus_space_write_multi_stream_1(t, h, o, a, c) \
69 bus_space_write_multi_1((t), (h), (o), (a), (c))
70 #define bus_space_write_multi_stream_2(t, h, o, a, c) \
71 bus_space_write_multi_2((t), (h), (o), (a), (c))
72 #define bus_space_write_multi_stream_4(t, h, o, a, c) \
73 bus_space_write_multi_4((t), (h), (o), (a), (c))
74
75 #define bus_space_set_multi_stream_1(t, h, o, v, c) \
76 bus_space_set_multi_1((t), (h), (o), (v), (c))
77 #define bus_space_set_multi_stream_2(t, h, o, v, c) \
78 bus_space_set_multi_2((t), (h), (o), (v), (c))
79 #define bus_space_set_multi_stream_4(t, h, o, v, c) \
80 bus_space_set_multi_4((t), (h), (o), (v), (c))
81
82 #define bus_space_read_region_stream_1(t, h, o, a, c) \
83 bus_space_read_region_1((t), (h), (o), (a), (c))
84 #define bus_space_read_region_stream_2(t, h, o, a, c) \
85 bus_space_read_region_2((t), (h), (o), (a), (c))
86 #define bus_space_read_region_stream_4(t, h, o, a, c) \
87 bus_space_read_region_4((t), (h), (o), (a), (c))
88
89 #define bus_space_write_region_stream_1(t, h, o, a, c) \
90 bus_space_write_region_1((t), (h), (o), (a), (c))
91 #define bus_space_write_region_stream_2(t, h, o, a, c) \
92 bus_space_write_region_2((t), (h), (o), (a), (c))
93 #define bus_space_write_region_stream_4(t, h, o, a, c) \
94 bus_space_write_region_4((t), (h), (o), (a), (c))
95
96 #define bus_space_set_region_stream_1(t, h, o, v, c) \
97 bus_space_set_region_1((t), (h), (o), (v), (c))
98 #define bus_space_set_region_stream_2(t, h, o, v, c) \
99 bus_space_set_region_2((t), (h), (o), (v), (c))
100 #define bus_space_set_region_stream_4(t, h, o, v, c) \
101 bus_space_set_region_4((t), (h), (o), (v), (c))
102
103 #define bus_space_copy_region_stream_1(t, h1, o1, h2, o2, c) \
104 bus_space_copy_region_1((t), (h1), (o1), (h2), (o2), (c))
105 #define bus_space_copy_region_stream_2(t, h1, o1, h2, o2, c) \
106 bus_space_copy_region_2((t), (h1), (o1), (h2), (o2), (c))
107 #define bus_space_copy_region_stream_4(t, h1, o1, h2, o2, c) \
108 bus_space_copy_region_4((t), (h1), (o1), (h2), (o2), (c))
109
110 #endif /* _I386_BUS_H_ */
Cache object: 6443d2ee41ae82927e2ab5c1ef950b83
|