115 lines
5.1 KiB
C
115 lines
5.1 KiB
C
/* $NetBSD: glxtphyreg.h,v 1.1 2001/07/12 21:54:40 thorpej Exp $ */
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/*-
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Jason R. Thorpe.
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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 the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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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 THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _DEV_MII_GLXTPHYREG_H_
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#define _DEV_MII_GLXTPHYREG_H_
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/*
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* LXT-1000 registers.
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*/
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#define MII_GLXTPHY_PCR 0x10 /* port configuration register */
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#define PCR_TX_DIS (1U << 13) /* transmit disable */
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#define PCR_BYP_SCR (1U << 12) /* bypass scrambler */
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#define PCR_BYP_4B5B (1U << 11) /* bypass 4b/5b encoder */
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#define PCR_JAB_DIS (1U << 10) /* disable jabber */
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#define PCR_SQE (1U << 9) /* enable heartbeat */
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#define PCR_TP_LOOPBACK (1U << 8) /* disable TP loopback */
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#define PCR_SMART_SPEED (1U << 7) /* enable SmartSpeed */
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#define PCR_PRE_EN (1U << 5) /* preamble enable */
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#define PCR_10_SERIAL (1U << 3) /* 10Mb/s serial mode */
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#define PCR_AN_ISOLATE (1U << 2) /* autoneg. isolate */
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#define PCR_TBI (1U << 1) /* use ten-bit interface */
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#define MII_GLXTPHY_QSR 0x11 /* quick status register */
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#define QSR_SPEED_get(x) (((x) >> 14) & 0x3)
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#define QSR_TX_STATUS (1U << 13) /* transmit active */
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#define QSR_RX_STATUS (1U << 12) /* receive active */
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#define QSR_COL_STATUS (1U << 11) /* collision active */
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#define QSR_LINK (1U << 10) /* link up */
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#define QSR_DUPLEX (1U << 9) /* full-duplex */
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#define QSR_AN (1U << 8) /* autoneg. enabled */
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#define QSR_ACOMP (1U << 7) /* autoneg. complete */
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#define QSR_LINE_LENGTH_get(x) (((x) >> 4) & 0x7)
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#define QSR_PAUSE (1U << 3) /* partner can pause */
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#define QSR_APAUSE (1U << 2) /* partner can asym-pause */
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#define QSR_EVENT (1U << 0) /* event has occurred */
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#define SPEED_10_SERIAL 0
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#define SPEED_10_MII 1
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#define SPEED_100 2
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#define SPEED_1000 3
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#define MII_GLXT_IER 0x12 /* interrupt enable register */
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#define IER_AN_FAULT (1U << 13) /* autoneg fault */
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#define IER_CROSS (1U << 11) /* crossover MDIX */
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#define IER_POLARITY (1U << 10) /* polarity change */
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#define IER_SMRT (1U << 9) /* SmartSpeed event */
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#define IER_CNTR (1U << 8) /* counter full */
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#define IER_AN (1U << 7) /* autoneg complete */
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#define IER_SPEED (1U << 6) /* speed change */
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#define IER_DUPLEX (1U << 5) /* duplex change */
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#define IER_LINK (1U << 4) /* link change */
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#define IER_INTEN (1U << 1) /* enable interrupts */
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#define IER_TINT (1U << 0) /* force interrupt */
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#define MII_GLXT_ISR 0x13 /* interrupt status register */
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/* See IER bits. */
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#define MII_GLXT_LEDCFG 0x14 /* LED configuration register */
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#define LEDCFG_LEDC(x) ((x) << 14) /* collision */
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#define LEDCFG_LEDR(x) ((x) << 12) /* receive */
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#define LEDCFG_LEDT(x) ((x) << 10) /* transmit */
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#define LEDCFG_LEDG(x) ((x) << 8) /* gigabit */
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#define LEDCFG_LEDS(x) ((x) << 6) /* speed */
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#define LEDCFG_LEDL(x) ((x) << 4) /* link */
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#define LEDCFG_LEDF(x) ((x) << 2) /* full-duplex */
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#define LEDCFG_PULSESTRETCH (1U << 1)
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#define LEDCFG_LEDFREQ (1U << 0)
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#define LED_MODE_INDICATION 0 /* indicate LED's event */
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#define LED_MODE_BLINK 1 /* blink */
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#define LED_MODE_ON 2 /* force on */
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#define LED_MODE_OFF 3 /* force off */
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#define MII_GLXT_PORTCR 0x15 /* port control register */
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#define PORTCR_TX_TCLK (1U << 15) /* enable TX_TCLK */
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#define PORTCR_ALT_NP (1U << 13) /* alternet next-page feature */
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#endif /* _DEV_MII_GLXTPHYREG_H_ */
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