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85 lines
3.7 KiB
C
85 lines
3.7 KiB
C
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/*
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* Copyright (c) 1997, 1998, 1999
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* Bill Paul <wpaul@ee.columbia.edu>. 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_AMTPHYREG_H_
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#define _DEV_MII_AMTPHYREG_H_
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/*
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* AMD Am79C873 registers.
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*/
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#define MII_AMPHY_DSCR 0x10 /* Specified configuration register */a
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#define DSCR_BP4B5B 0x8000 /* Bypass 4B5B encoding */
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#define DSCR_BPSCR 0x4000 /* Bypass scrambler */
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#define DSCR_BPALIGN 0x2000 /* Bypass symbol alignment */
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#define DSCR_REPEATER 0x0800 /* Repeater mode */
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#define DSCR_TX 0x0400 /* TX/FX mode control */
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#define DSCR_UTP 0x0200 /* UTP/STP mode control */
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#define DSCR_CLK25MDIS 0x0100 /* CLK25M disable */
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#define DSCR_FGLNKTX 0x0080 /* Force good link at 100baseTX */
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#define DSCR_LINKLEDCTL 0x0020 /* Link LED control */
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#define DSCR_FDXLEDCTL 0x0010 /* FDX LED control */
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#define DSCR_SMRTS 0x0008 /* Reset state machine */
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#define DSCR_MFPSC 0x0004 /* Preamble surpression control */
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#define DSCR_SLEEP 0x0002 /* Sleep mode */
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#define DSCR_RLOUT 0x0001 /* Remote loopout control */
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#define MII_AMPHY_DSCSR 0x11 /* Specified configuration and status */
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#define DSCSR_100FDX 0x8000 /* 100MBps full duplex */
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#define DSCSR_100HDX 0x4000 /* 100Mbps half duplex */
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#define DSCSR_10FDX 0x2000 /* 10Mbps full duplex */
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#define DSCSR_10HDX 0x1000 /* 10Mbps half duplex */
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#define DSCSR_PADDR 0x01F0 /* PHY address */
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#define DSCSR_ASTAT 0x000F /* Autonegotiation status */
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#define ASTAT_COMPLETE 0x8
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#define ASTAT_PDLINK_READY_FAIL 0x7
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#define ASTAT_PDLINK_READY 0x6
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#define ASTAT_CONSTMATCH_FAIL 0x5
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#define ASTAT_CONSTMATCH 0x4
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#define ASTAT_ACKMATCH_FAIL 0x3
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#define ASTAT_ACKMATCH 0x2
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#define ASTAT_ABILITYMATCH 0x1
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#define ASTAT_IDLE 0x0
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#define MII_AMPHY_T10CSRSCR 0x12 /* 10baseT configuration/status */
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#define T10CSRSCR_LPEN 0x4000 /* Link pulse enable */
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#define T10CSRSCR_HBE 0x2000 /* Heartbeat enable */
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#define T10CSRSCR_JABEN 0x0800 /* Jabber enable */
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#define T10CSRSCR_SER 0x0400 /* Serial mode enable */
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#define T10CSRSCR_POLR 0x0001 /* Polarity reversed */
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#endif /* _DEV_MII_AMTPHYREG_H_ */
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