1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-NetBSD 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 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 * 31 * from NetBSD: bmtphyreg.h,v 1.1 2001/06/02 21:42:10 thorpej Exp 32 * 33 * $FreeBSD$ 34 */ 35 36 #ifndef _DEV_MII_BMTPHYREG_H_ 37 #define _DEV_MII_BMTPHYREG_H_ 38 39 /* 40 * BCM5201/BCM5202 registers. 41 */ 42 43 #define MII_BMTPHY_AUX_CTL 0x10 /* auxiliary control */ 44 #define AUX_CTL_TXDIS 0x2000 /* transmitter disable */ 45 #define AUX_CTL_4B5B_BYPASS 0x0400 /* bypass 4b5b encoder */ 46 #define AUX_CTL_SCR_BYPASS 0x0200 /* bypass scrambler */ 47 #define AUX_CTL_NRZI_BYPASS 0x0100 /* bypass NRZI encoder */ 48 #define AUX_CTL_RXALIGN_BYPASS 0x0080 /* bypass rx symbol alignment */ 49 #define AUX_CTL_BASEWANDER_DIS 0x0040 /* disable baseline wander correction */ 50 #define AUX_CTL_FEF_EN 0x0020 /* far-end fault enable */ 51 52 53 #define MII_BMTPHY_AUX_STS 0x11 /* auxiliary status */ 54 #define AUX_STS_FX_MODE 0x0400 /* 100base-FX mode (strap pin) */ 55 #define AUX_STS_LOCKED 0x0200 /* descrambler locked */ 56 #define AUX_STS_100BASE_LINK 0x0100 /* 1 = 100base link */ 57 #define AUX_STS_REMFAULT 0x0080 /* remote fault */ 58 #define AUX_STS_DISCON_STATE 0x0040 /* disconnect state */ 59 #define AUX_STS_FCARDET 0x0020 /* false carrier detected */ 60 #define AUX_STS_BAD_ESD 0x0010 /* bad ESD detected */ 61 #define AUX_STS_RXERROR 0x0008 /* Rx error detected */ 62 #define AUX_STS_TXERROR 0x0004 /* Tx error detected */ 63 #define AUX_STS_LOCKERROR 0x0002 /* lock error detected */ 64 #define AUX_STS_MLT3ERROR 0x0001 /* MLT3 code error detected */ 65 66 67 #define MII_BMTPHY_RXERROR_CTR 0x12 /* 100base-X Rx error counter */ 68 #define RXERROR_CTR_MASK 0x00ff 69 70 71 #define MII_BMTPHY_FCS_CTR 0x13 /* 100base-X false carrier counter */ 72 #define FCS_CTR_MASK 0x00ff 73 74 75 #define MII_BMTPHY_DIS_CTR 0x14 /* 100base-X disconnect counter */ 76 #define DIS_CTR_MASK 0x00ff 77 78 79 #define MII_BMTPHY_PTEST 0x17 /* PTEST */ 80 81 82 #define MII_BMTPHY_AUX_CSR 0x18 /* auxiliary control/status */ 83 #define AUX_CSR_JABBER_DIS 0x8000 /* jabber disable */ 84 #define AUX_CSR_FLINK 0x4000 /* force 10baseT link pass */ 85 #define AUX_CSR_HSQ 0x0080 /* SQ high */ 86 #define AUX_CSR_LSQ 0x0040 /* SQ low */ 87 #define AUX_CSR_ER1 0x0020 /* edge rate 1 */ 88 #define AUX_CSR_ER0 0x0010 /* edge rate 0 */ 89 #define AUX_CSR_ANEG 0x0008 /* auto-negotiation activated */ 90 #define AUX_CSR_F100 0x0004 /* force 100base */ 91 #define AUX_CSR_SPEED 0x0002 /* 1 = 100, 0 = 10 */ 92 #define AUX_CSR_FDX 0x0001 /* full-duplex */ 93 94 95 #define MII_BMTPHY_AUX_SS 0x19 /* auxiliary status summary */ 96 #define AUX_SS_ACOMP 0x8000 /* auto-negotiation complete */ 97 #define AUX_SS_ACOMP_ACK 0x4000 /* auto-negotiation compl. ack */ 98 #define AUX_SS_AACK_DET 0x2000 /* auto-neg. ack detected */ 99 #define AUX_SS_ANLPAD 0x1000 /* auto-neg. link part. ability det */ 100 #define AUX_SS_ANEG_PAUSE 0x0800 /* pause operation bit */ 101 #define AUX_SS_HCD 0x0700 /* highest common denominator */ 102 #define AUX_SS_HCD_NONE 0x0000 /* none */ 103 #define AUX_SS_HCD_10T 0x0100 /* 10baseT */ 104 #define AUX_SS_HCD_10T_FDX 0x0200 /* 10baseT-FDX */ 105 #define AUX_SS_HCD_100TX 0x0300 /* 100baseTX-FDX */ 106 #define AUX_SS_HCD_100T4 0x0400 /* 100baseT4 */ 107 #define AUX_SS_HCD_100TX_FDX 0x0500 /* 100baseTX-FDX */ 108 #define AUX_SS_PDF 0x0080 /* parallel detection fault */ 109 #define AUX_SS_LPRF 0x0040 /* link partner remote fault */ 110 #define AUX_SS_LPPR 0x0020 /* link partner page received */ 111 #define AUX_SS_LPANA 0x0010 /* link partner auto-neg able */ 112 #define AUX_SS_SPEED 0x0008 /* 1 = 100, 0 = 10 */ 113 #define AUX_SS_LINK 0x0004 /* link pass */ 114 #define AUX_SS_ANEN 0x0002 /* auto-neg. enabled */ 115 #define AUX_SS_JABBER 0x0001 /* jabber detected */ 116 117 118 #define MII_BMTPHY_INTR 0x1a /* interrupt register */ 119 #define INTR_FDX_LED 0x8000 /* full-duplex led enable */ 120 #define INTR_INTR_EN 0x4000 /* interrupt enable */ 121 #define INTR_FDX_MASK 0x0800 /* full-dupled intr mask */ 122 #define INTR_SPD_MASK 0x0400 /* speed intr mask */ 123 #define INTR_LINK_MASK 0x0200 /* link intr mask */ 124 #define INTR_INTR_MASK 0x0100 /* master interrupt mask */ 125 #define INTR_FDX_CHANGE 0x0008 /* full-duplex change */ 126 #define INTR_SPD_CHANGE 0x0004 /* speed change */ 127 #define INTR_LINK_CHANGE 0x0002 /* link change */ 128 #define INTR_INTR_STATUS 0x0001 /* interrupt status */ 129 130 131 #define MII_BMTPHY_AUX2 0x1b /* auliliary mode 2 */ 132 #define AUX2_BLOCK_RXDV 0x0200 /* block RXDV mode enabled */ 133 #define AUX2_ANPDQ 0x0100 /* auto-neg parallel detection Q mode */ 134 #define AUX2_TRAFFIC_LED 0x0040 /* traffic meter led enable */ 135 #define AUX2_FXMTRCV_LED 0x0020 /* force Tx and Rx LEDs */ 136 #define AUX2_HS_TOKEN 0x0010 /* high-speed token ring mode */ 137 #define AUX2_AUTO_LP 0x0008 /* auto low-power mode */ 138 #define AUX2_TWOLINK_LED 0x0004 /* two link LEDs */ 139 #define AUX2_SQE_DIS 0x0002 /* disable SQE pulse */ 140 141 142 #define MII_BMTPHY_AUXERR 0x1c /* auxiliary error */ 143 #define AUXERR_MANCHESTER 0x0400 /* Manchester code error */ 144 #define AUXERR_EOF 0x0200 /* EOF detection error */ 145 #define AUXERR_POLARITY 0x0100 /* polarity inversion */ 146 #define AUXERR_ANEG 0x0008 /* autonegotiation enabled */ 147 #define AUXERR_F100 0x0004 /* force 100base */ 148 #define AUXERR_SPEED 0x0002 /* 1 = 100, 0 = 10 */ 149 #define AUXERR_FDX 0x0001 /* full-duplex */ 150 151 152 #define MII_BMTPHY_AUXMODE 0x1d /* auxiliary mode */ 153 #define AUXMODE_ACT_LED_DIS 0x0010 /* activity LED disable */ 154 #define AUXMODE_LINK_LED_DIS 0x0008 /* link LED disable */ 155 #define AUXMODE_BLOCK_TXEN 0x0002 /* enable block TXEN */ 156 157 158 #define MII_BMTPHY_AUXMPHY 0x1e /* auxiliary multiple phy register */ 159 #define AUXMPHY_HCD_TX_FDX 0x8000 /* res. is 100baseTX-FDX */ 160 #define AUXMPHY_HCD_T4 0x4000 /* res. is 100baseT4 */ 161 #define AUXMPHY_HCD_TX 0x2000 /* res. is 100baseTX */ 162 #define AUXMPHY_HCD_10T_FDX 0x1000 /* res. is 10baseT-FDX */ 163 #define AUXMPHY_HCD_10T 0x0800 /* res. is 10baseT */ 164 #define AUXMPHY_RES_ANEG 0x0100 /* restart auto-negotiation */ 165 #define AUXMPHY_ANEG_COMP 0x0080 /* auto-negotiation complete */ 166 #define AUXMPHY_ACK_COMP 0x0040 /* acknowledge complete */ 167 #define AUXMPHY_ACK_DET 0x0020 /* acknowledge detected */ 168 #define AUXMPHY_ABILITY_DET 0x0010 /* waiting for LP ability */ 169 #define AUXMPHY_SUPER_ISO 0x0008 /* super-isolate mode */ 170 #define AUXMPHY_10T_SERIAL 0x0002 /* 10baseT serial mode */ 171 172 173 #define MII_BMTPHY_TEST 0x1d /* Broadcom test register */ 174 175 176 #endif /* _DEV_MII_BMTPHYREG_H_ */ 177