1 /* $OpenBSD: if_levar.h,v 1.8 2010/05/23 11:41:22 deraadt Exp $ */ 2 /* $NetBSD: if_levar.h,v 1.4 1997/03/15 18:12:07 is Exp $ */ 3 4 /*- 5 * Copyright (c) 1992, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by 9 * Ralph Campbell and Rick Macklem. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)if_lereg.h 8.1 (Berkeley) 6/10/93 36 */ 37 38 /* Local Area Network Controller for Ethernet (LANCE) registers */ 39 struct lereg1 { 40 volatile u_int16_t ler1_rdp; /* data port */ 41 int16_t pad0; 42 #if defined(__alpha__) 43 int32_t pad1; 44 #endif 45 volatile u_int16_t ler1_rap; /* register select port */ 46 int16_t pad2; 47 #if defined(__alpha__) 48 int32_t pad3; 49 #endif 50 }; 51 52 /* 53 * Ethernet software status per interface. 54 * 55 * Each interface is referenced by a network interface structure, 56 * ethercom.ec_if, which the routing code uses to locate the interface. 57 * This structure contains the output queue for the interface, its address, ... 58 */ 59 struct le_softc { 60 struct am7990_softc sc_am7990; /* glue to MI code */ 61 62 struct lereg1 *sc_r1; /* LANCE registers */ 63 }; 64 65 void dec_le_common_attach(struct am7990_softc *, u_char *); 66