9da7bdde06
The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point. Initially, only tag files that use BSD 4-Clause "Original" license. RelNotes: yes Differential Revision: https://reviews.freebsd.org/D13133
75 lines
3.4 KiB
C
75 lines
3.4 KiB
C
/*-
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* SPDX-License-Identifier: BSD-4-Clause
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*
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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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