FreeBSD/Linux Kernel Cross Reference
sys/i386/isa/spicreg.h
1 /*-
2 * Copyright (c) 2000 Nick Sayer
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: releng/6.2/sys/i386/isa/spicreg.h 139790 2005-01-06 22:18:23Z imp $
27 *
28 */
29
30
31 /*
32 * Find the PCI device that holds the G10 register needed to map in the SPIC
33 */
34 #define PIIX4_BUS 0
35 #define PIIX4_SLOT 7
36 #define PIIX4_FUNC 3
37 #define PIIX4_DEVID 0x71138086
38
39 #define G10A (0x64)
40 #define G10L (G10A + 2)
41
42 #define SPIC_IRQ_PORT 0x8034
43 #define SPIC_IRQ_SHIFT 22
44
45 /* Define SPIC model type */
46 #define SPIC_DEVICE_MODEL_TYPE1 1
47 #define SPIC_DEVICE_MODEL_TYPE2 2
48
49 /* type2 series specifics */
50 #define SPIC_SIRQ 0x9b
51 #define SPIC_SLOB 0x9c
52 #define SPIC_SHIB 0x9d
53
54 /* ioports used for brightness and type2 events */
55 #define SPIC_DATA_IOPORT 0x62
56 #define SPIC_CST_IOPORT 0x66
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