73 lines
3.4 KiB
C
73 lines
3.4 KiB
C
/*-
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* Copyright (c) 2001 Wind River Systems
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* Copyright (c) 2001
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* Bill Paul <wpaul@bsdi.com>. All rights reserved.
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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 Bill Paul.
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* 4. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
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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
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _DEV_MII_NSGPHYREG_H_
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#define _DEV_MII_NSGPHYREG_H_
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/*
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* NatSemi DP83891 registers
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*/
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#define NSGPHY_MII_STRAPOPT 0x10 /* Strap options */
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#define NSGPHY_STRAPOPT_PHYADDR 0xF800 /* PHY address */
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#define NSGPHY_STRAPOPT_COMPAT 0x0400 /* Broadcom compat mode */
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#define NSGPHY_STRAPOPT_MMSE 0x0200 /* Manual master/slave enable */
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#define NSGPHY_STRAPOPT_ANEG 0x0100 /* Autoneg enable */
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#define NSGPHY_STRAPOPT_MMSV 0x0080 /* Manual master/slave setting */
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#define NSGPHY_STRAPOPT_1000HDX 0x0010 /* Advertise 1000 half-duplex */
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#define NSGPHY_STRAPOPT_1000FDX 0x0008 /* Advertise 1000 full-duplex */
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#define NSGPHY_STRAPOPT_100_ADV 0x0004 /* Advertise 100 full/half-duplex */
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#define NSGPHY_STRAPOPT_SPEED1 0x0002 /* speed selection */
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#define NSGPHY_STRAPOPT_SPEED0 0x0001 /* speed selection */
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#define NSGPHY_STRAPOPT_SPDSEL (NSGPHY_STRAPOPT_SPEED1|NSGPHY_STRAPOPT_SPEED0)
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#define NSGPHY_MII_PHYSUP 0x11 /* PHY support/current status */
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#define PHY_SUP_SPEED1 0x0010 /* speed bit 1 */
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#define PHY_SUP_SPEED0 0x0008 /* speed bit 1 */
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#define NSGPHY_PHYSUP_SPEED1 0x0010 /* speed status */
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#define NSGPHY_PHYSUP_SPEED0 0x0008 /* speed status */
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#define NSGPHY_PHYSUP_SPDSTS (NSGPHY_PHYSUP_SPEED1|NSGPHY_PHYSUP_SPEED0)
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#define NSGPHY_PHYSUP_LNKSTS 0x0004 /* link status */
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#define PHY_SUP_LINK 0x0004 /* link status */
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#define PHY_SUP_DUPLEX 0x0002 /* 1 == full-duplex */
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#define NSGPHY_PHYSUP_DUPSTS 0x0002 /* duplex status 1 == full */
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#define NSGPHY_PHYSUP_10BT 0x0001 /* 10baseT resolved */
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#define NSGPHY_SPDSTS_1000 0x0010
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#define NSGPHY_SPDSTS_100 0x0008
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#define NSGPHY_SPDSTS_10 0x0000
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#endif /* _DEV_NSGPHY_MIIREG_H_ */
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