1 /* $NetBSD: glxtphyreg.h,v 1.1 2001/07/12 21:54:40 thorpej Exp $ */ 2 3 /*- 4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #ifndef _DEV_MII_GLXTPHYREG_H_ 40 #define _DEV_MII_GLXTPHYREG_H_ 41 42 /* 43 * LXT-1000 registers. 44 */ 45 46 #define MII_GLXTPHY_PCR 0x10 /* port configuration register */ 47 #define PCR_TX_DIS (1U << 13) /* transmit disable */ 48 #define PCR_BYP_SCR (1U << 12) /* bypass scrambler */ 49 #define PCR_BYP_4B5B (1U << 11) /* bypass 4b/5b encoder */ 50 #define PCR_JAB_DIS (1U << 10) /* disable jabber */ 51 #define PCR_SQE (1U << 9) /* enable heartbeat */ 52 #define PCR_TP_LOOPBACK (1U << 8) /* disable TP loopback */ 53 #define PCR_SMART_SPEED (1U << 7) /* enable SmartSpeed */ 54 #define PCR_PRE_EN (1U << 5) /* preamble enable */ 55 #define PCR_10_SERIAL (1U << 3) /* 10Mb/s serial mode */ 56 #define PCR_AN_ISOLATE (1U << 2) /* autoneg. isolate */ 57 #define PCR_TBI (1U << 1) /* use ten-bit interface */ 58 59 #define MII_GLXTPHY_QSR 0x11 /* quick status register */ 60 #define QSR_SPEED_get(x) (((x) >> 14) & 0x3) 61 #define QSR_TX_STATUS (1U << 13) /* transmit active */ 62 #define QSR_RX_STATUS (1U << 12) /* receive active */ 63 #define QSR_COL_STATUS (1U << 11) /* collision active */ 64 #define QSR_LINK (1U << 10) /* link up */ 65 #define QSR_DUPLEX (1U << 9) /* full-duplex */ 66 #define QSR_AN (1U << 8) /* autoneg. enabled */ 67 #define QSR_ACOMP (1U << 7) /* autoneg. complete */ 68 #define QSR_LINE_LENGTH_get(x) (((x) >> 4) & 0x7) 69 #define QSR_PAUSE (1U << 3) /* partner can pause */ 70 #define QSR_APAUSE (1U << 2) /* partner can asym-pause */ 71 #define QSR_EVENT (1U << 0) /* event has occurred */ 72 73 #define SPEED_10_SERIAL 0 74 #define SPEED_10_MII 1 75 #define SPEED_100 2 76 #define SPEED_1000 3 77 78 #define MII_GLXT_IER 0x12 /* interrupt enable register */ 79 #define IER_AN_FAULT (1U << 13) /* autoneg fault */ 80 #define IER_CROSS (1U << 11) /* crossover MDIX */ 81 #define IER_POLARITY (1U << 10) /* polarity change */ 82 #define IER_SMRT (1U << 9) /* SmartSpeed event */ 83 #define IER_CNTR (1U << 8) /* counter full */ 84 #define IER_AN (1U << 7) /* autoneg complete */ 85 #define IER_SPEED (1U << 6) /* speed change */ 86 #define IER_DUPLEX (1U << 5) /* duplex change */ 87 #define IER_LINK (1U << 4) /* link change */ 88 #define IER_INTEN (1U << 1) /* enable interrupts */ 89 #define IER_TINT (1U << 0) /* force interrupt */ 90 91 #define MII_GLXT_ISR 0x13 /* interrupt status register */ 92 /* See IER bits. */ 93 94 #define MII_GLXT_LEDCFG 0x14 /* LED configuration register */ 95 #define LEDCFG_LEDC(x) ((x) << 14) /* collision */ 96 #define LEDCFG_LEDR(x) ((x) << 12) /* receive */ 97 #define LEDCFG_LEDT(x) ((x) << 10) /* transmit */ 98 #define LEDCFG_LEDG(x) ((x) << 8) /* gigabit */ 99 #define LEDCFG_LEDS(x) ((x) << 6) /* speed */ 100 #define LEDCFG_LEDL(x) ((x) << 4) /* link */ 101 #define LEDCFG_LEDF(x) ((x) << 2) /* full-duplex */ 102 #define LEDCFG_PULSESTRETCH (1U << 1) 103 #define LEDCFG_LEDFREQ (1U << 0) 104 105 #define LED_MODE_INDICATION 0 /* indicate LED's event */ 106 #define LED_MODE_BLINK 1 /* blink */ 107 #define LED_MODE_ON 2 /* force on */ 108 #define LED_MODE_OFF 3 /* force off */ 109 110 #define MII_GLXT_PORTCR 0x15 /* port control register */ 111 #define PORTCR_TX_TCLK (1U << 15) /* enable TX_TCLK */ 112 #define PORTCR_ALT_NP (1U << 13) /* alternet next-page feature */ 113 114 #endif /* _DEV_MII_GLXTPHYREG_H_ */ 115