FreeBSD/Linux Kernel Cross Reference
sys/dev/isa/if_aireg.h
1 /* $NetBSD: if_aireg.h,v 1.2 1998/02/28 20:43:28 pk Exp $ */
2
3 /*-
4 * Copyright (c) 1998 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Rafal K. Boni.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the NetBSD
21 * Foundation, Inc. and its contributors.
22 * 4. Neither the name of The NetBSD Foundation nor the names of its
23 * contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38
39 /*
40 * definitions for AT&T StarLAN 10 etc...
41 */
42
43 /* register offsets in card's IO space */
44 #define AI_IOSIZE 16 /* card has 16 registers in IO space */
45
46 #define AI_RESET 0 /* any write here resets the 586 */
47 #define AI_ATTN 1 /* any write here sends a Chan attn */
48 #define AI_REVISION 6 /* read here to figure out this board */
49 #define AI_ATTRIB 7 /* more information about this board */
50
51 #define SL_BOARD(x) ((x) & 0x0f)
52 #define SL_REV(x) ((x) >> 4)
53
54 #define SL1_BOARD 0
55 #define SL10_BOARD 1
56 #define EN100_BOARD 2
57 #define SLFIBER_BOARD 3
58
59 #define SL_ATTR_WIDTH 0x04 /* bus width: clear -> 8-bit */
60 #define SL_ATTR_SPEED 0x08 /* medium speed: clear -> 10 Mbps */
61 #define SL_ATTR_CODING 0x10 /* encoding: clear -> Manchester */
62 #define SL_ATTR_HBW 0x20 /* host bus width: clear -> 16-bit */
63 #define SL_ATTR_TYPE 0x40 /* medium type: clear -> Ethernet */
64 #define SL_ATTR_BOOTROM 0x80 /* set -> boot ROM present */
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