97 lines
3.2 KiB
C
97 lines
3.2 KiB
C
/* $NetBSD: if_levar.h,v 1.3 1997/10/09 07:41:03 jtc Exp $ */
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/*-
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* Copyright (c) 1996 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 Leo Weppelman.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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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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* LANCE register offsets.
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*/
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#define LER_RDP 0 /* Data port */
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#define LER_RAP 2 /* Register select port */
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#define LER_IVEC 7 /* Interrupt vector */
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#define LER_EEPROM 13 /* PAM's Eeprom enable port */
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#define LER_MEME 15 /* PAM's Mem enable port */
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/*
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* Ethernet software status per interface.
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*
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* Each interface is referenced by a network interface structure,
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* arpcom.ac_if, which the routing code uses to locate the interface.
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* This structure contains the output queue for the interface, its address, ...
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*/
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struct le_softc {
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struct am7990_softc sc_am7990; /* glue to MI code */
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bus_space_tag_t sc_iot; /* glue to bus code */
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bus_space_tag_t sc_memt;
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bus_space_handle_t sc_ioh;
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bus_space_handle_t sc_memh;
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struct intrhand *sc_intr;
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int sc_type; /* Type of board found */
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int sc_splval; /* XXX: hw. splval */
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};
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/*
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* Board Type:
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*/
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#define LE_PAM 0
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#define LE_OLD_RIEBL 1
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#define LE_NEW_RIEBL 2
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/*
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* Determine type of RIEBL card by magic
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*/
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#define RIEBL_MAGIC 0x09051990UL
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#define RIEBL_MAGIC_ADDR 0xee8a
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/*
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* Where the RIEBL MAC address is stored
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*/
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#define RIEBL_MAC_ADDR 0xee8e
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/*
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* ... and the RIEBL interrupt vector
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*/
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#define RIEBL_IVEC_ADDR 0xfffe
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/*
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* ... and reserved area
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*/
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#define RIEBL_RES_START 0xee70
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#define RIEBL_RES_END 0xeec0
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