NetBSD/sys/dev/mii/glxtphyreg.h

115 lines
5.1 KiB
C

/* $NetBSD: glxtphyreg.h,v 1.1 2001/07/12 21:54:40 thorpej Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _DEV_MII_GLXTPHYREG_H_
#define _DEV_MII_GLXTPHYREG_H_
/*
* LXT-1000 registers.
*/
#define MII_GLXTPHY_PCR 0x10 /* port configuration register */
#define PCR_TX_DIS (1U << 13) /* transmit disable */
#define PCR_BYP_SCR (1U << 12) /* bypass scrambler */
#define PCR_BYP_4B5B (1U << 11) /* bypass 4b/5b encoder */
#define PCR_JAB_DIS (1U << 10) /* disable jabber */
#define PCR_SQE (1U << 9) /* enable heartbeat */
#define PCR_TP_LOOPBACK (1U << 8) /* disable TP loopback */
#define PCR_SMART_SPEED (1U << 7) /* enable SmartSpeed */
#define PCR_PRE_EN (1U << 5) /* preamble enable */
#define PCR_10_SERIAL (1U << 3) /* 10Mb/s serial mode */
#define PCR_AN_ISOLATE (1U << 2) /* autoneg. isolate */
#define PCR_TBI (1U << 1) /* use ten-bit interface */
#define MII_GLXTPHY_QSR 0x11 /* quick status register */
#define QSR_SPEED_get(x) (((x) >> 14) & 0x3)
#define QSR_TX_STATUS (1U << 13) /* transmit active */
#define QSR_RX_STATUS (1U << 12) /* receive active */
#define QSR_COL_STATUS (1U << 11) /* collision active */
#define QSR_LINK (1U << 10) /* link up */
#define QSR_DUPLEX (1U << 9) /* full-duplex */
#define QSR_AN (1U << 8) /* autoneg. enabled */
#define QSR_ACOMP (1U << 7) /* autoneg. complete */
#define QSR_LINE_LENGTH_get(x) (((x) >> 4) & 0x7)
#define QSR_PAUSE (1U << 3) /* partner can pause */
#define QSR_APAUSE (1U << 2) /* partner can asym-pause */
#define QSR_EVENT (1U << 0) /* event has occurred */
#define SPEED_10_SERIAL 0
#define SPEED_10_MII 1
#define SPEED_100 2
#define SPEED_1000 3
#define MII_GLXT_IER 0x12 /* interrupt enable register */
#define IER_AN_FAULT (1U << 13) /* autoneg fault */
#define IER_CROSS (1U << 11) /* crossover MDIX */
#define IER_POLARITY (1U << 10) /* polarity change */
#define IER_SMRT (1U << 9) /* SmartSpeed event */
#define IER_CNTR (1U << 8) /* counter full */
#define IER_AN (1U << 7) /* autoneg complete */
#define IER_SPEED (1U << 6) /* speed change */
#define IER_DUPLEX (1U << 5) /* duplex change */
#define IER_LINK (1U << 4) /* link change */
#define IER_INTEN (1U << 1) /* enable interrupts */
#define IER_TINT (1U << 0) /* force interrupt */
#define MII_GLXT_ISR 0x13 /* interrupt status register */
/* See IER bits. */
#define MII_GLXT_LEDCFG 0x14 /* LED configuration register */
#define LEDCFG_LEDC(x) ((x) << 14) /* collision */
#define LEDCFG_LEDR(x) ((x) << 12) /* receive */
#define LEDCFG_LEDT(x) ((x) << 10) /* transmit */
#define LEDCFG_LEDG(x) ((x) << 8) /* gigabit */
#define LEDCFG_LEDS(x) ((x) << 6) /* speed */
#define LEDCFG_LEDL(x) ((x) << 4) /* link */
#define LEDCFG_LEDF(x) ((x) << 2) /* full-duplex */
#define LEDCFG_PULSESTRETCH (1U << 1)
#define LEDCFG_LEDFREQ (1U << 0)
#define LED_MODE_INDICATION 0 /* indicate LED's event */
#define LED_MODE_BLINK 1 /* blink */
#define LED_MODE_ON 2 /* force on */
#define LED_MODE_OFF 3 /* force off */
#define MII_GLXT_PORTCR 0x15 /* port control register */
#define PORTCR_TX_TCLK (1U << 15) /* enable TX_TCLK */
#define PORTCR_ALT_NP (1U << 13) /* alternet next-page feature */
#endif /* _DEV_MII_GLXTPHYREG_H_ */