1 /* $NetBSD: bmapreg.h,v 1.2 2002/09/11 01:46:30 mycroft 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 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by Christian Limpach 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 34 #define BMAP_DDIR (12 * 4) 35 #define BMAP_DDIR_UTPENABLE_MASK 0x80|0x10 36 37 #define BMAP_DATA (13 * 4) 38 /* observed values: 39 * utp: 0xb0 0xd0 0xf0 40 * bnc: 0x60 41 */ 42 #define BMAP_DATA_UTPCARRIER_MASK 0x20 43 #define BMAP_DATA_UTPENABLED_MASK 0x10 44 #define BMAP_DATA_UTPENABLE 0x80|0x10 45 #define BMAP_DATA_BNCENABLE 0x00 46 47 /* Size of register area to be mapped */ 48 #define BMAP_SIZE 14 * 4 49