1/*- 2 * Copyright (c) 2001 Wind River Systems 3 * Copyright (c) 2001 4 * Bill Paul <wpaul@bsdi.com>. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Bill Paul. 17 * 4. Neither the name of the author nor the names of any co-contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 31 * THE POSSIBILITY OF SUCH DAMAGE. 32 * 33 * $FreeBSD: releng/10.2/sys/dev/mii/nsgphyreg.h 139749 2005-01-06 01:43:34Z imp $ 34 */ 35 36#ifndef _DEV_MII_NSGPHYREG_H_ 37#define _DEV_MII_NSGPHYREG_H_ 38 39/* 40 * NatSemi DP83891 registers 41 */ 42 43#define NSGPHY_MII_STRAPOPT 0x10 /* Strap options */ 44#define NSGPHY_STRAPOPT_PHYADDR 0xF800 /* PHY address */ 45#define NSGPHY_STRAPOPT_COMPAT 0x0400 /* Broadcom compat mode */ 46#define NSGPHY_STRAPOPT_MMSE 0x0200 /* Manual master/slave enable */ 47#define NSGPHY_STRAPOPT_ANEG 0x0100 /* Autoneg enable */ 48#define NSGPHY_STRAPOPT_MMSV 0x0080 /* Manual master/slave setting */ 49#define NSGPHY_STRAPOPT_1000HDX 0x0010 /* Advertise 1000 half-duplex */ 50#define NSGPHY_STRAPOPT_1000FDX 0x0008 /* Advertise 1000 full-duplex */ 51#define NSGPHY_STRAPOPT_100_ADV 0x0004 /* Advertise 100 full/half-duplex */ 52#define NSGPHY_STRAPOPT_SPEED1 0x0002 /* speed selection */ 53#define NSGPHY_STRAPOPT_SPEED0 0x0001 /* speed selection */ 54#define NSGPHY_STRAPOPT_SPDSEL (NSGPHY_STRAPOPT_SPEED1|NSGPHY_STRAPOPT_SPEED0) 55 56#define NSGPHY_MII_PHYSUP 0x11 /* PHY support/current status */ 57#define PHY_SUP_SPEED1 0x0010 /* speed bit 1 */ 58#define PHY_SUP_SPEED0 0x0008 /* speed bit 1 */ 59#define NSGPHY_PHYSUP_SPEED1 0x0010 /* speed status */ 60#define NSGPHY_PHYSUP_SPEED0 0x0008 /* speed status */ 61#define NSGPHY_PHYSUP_SPDSTS (NSGPHY_PHYSUP_SPEED1|NSGPHY_PHYSUP_SPEED0) 62#define NSGPHY_PHYSUP_LNKSTS 0x0004 /* link status */ 63#define PHY_SUP_LINK 0x0004 /* link status */ 64#define PHY_SUP_DUPLEX 0x0002 /* 1 == full-duplex */ 65#define NSGPHY_PHYSUP_DUPSTS 0x0002 /* duplex status 1 == full */ 66#define NSGPHY_PHYSUP_10BT 0x0001 /* 10baseT resolved */ 67 68#define NSGPHY_SPDSTS_1000 0x0010 69#define NSGPHY_SPDSTS_100 0x0008 70#define NSGPHY_SPDSTS_10 0x0000 71 72#endif /* _DEV_NSGPHY_MIIREG_H_ */ 73