1/* $NetBSD: bmapreg.h,v 1.4 2023/02/04 14:38:09 tsutsui Exp $ */ 2 3/* 4 * Copyright (c) 2002 Christian Limpach 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 29#define BMAP_DDIR (12 * 4) 30#define BMAP_DDIR_UTPENABLE_MASK 0x80|0x10 31 32#define BMAP_DATA (13 * 4) 33/* observed values: 34 * utp: 0xb0 0xd0 0xf0 35 * bnc: 0x60 36 */ 37#define BMAP_DATA_UTPCARRIER_MASK 0x20 38#define BMAP_DATA_UTPENABLED_MASK 0x10 39#define BMAP_DATA_UTPENABLE 0x80|0x10 40#define BMAP_DATA_BNCENABLE 0x00 41 42/* Size of register area to be mapped */ 43#define BMAP_SIZE 14 * 4 44