58 lines
2.4 KiB
C
58 lines
2.4 KiB
C
/* $NetBSD: if_aireg.h,v 1.3 2008/04/28 20:23:52 martin Exp $ */
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/*-
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* Copyright (c) 1998 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Rafal K. Boni.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* definitions for AT&T StarLAN 10 etc...
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*/
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/* register offsets in card's IO space */
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#define AI_IOSIZE 16 /* card has 16 registers in IO space */
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#define AI_RESET 0 /* any write here resets the 586 */
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#define AI_ATTN 1 /* any write here sends a Chan attn */
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#define AI_REVISION 6 /* read here to figure out this board */
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#define AI_ATTRIB 7 /* more information about this board */
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#define SL_BOARD(x) ((x) & 0x0f)
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#define SL_REV(x) ((x) >> 4)
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#define SL1_BOARD 0
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#define SL10_BOARD 1
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#define EN100_BOARD 2
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#define SLFIBER_BOARD 3
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#define SL_ATTR_WIDTH 0x04 /* bus width: clear -> 8-bit */
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#define SL_ATTR_SPEED 0x08 /* medium speed: clear -> 10 Mbps */
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#define SL_ATTR_CODING 0x10 /* encoding: clear -> Manchester */
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#define SL_ATTR_HBW 0x20 /* host bus width: clear -> 16-bit */
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#define SL_ATTR_TYPE 0x40 /* medium type: clear -> Ethernet */
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#define SL_ATTR_BOOTROM 0x80 /* set -> boot ROM present */
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