1 /*- 2 * Copyright (c) 2003 3 * Bill Paul <wpaul@windriver.com>. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by Bill Paul. 16 * 4. Neither the name of the author nor the names of any co-contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 * 32 * $FreeBSD: src/sys/dev/mii/rgephyreg.h,v 1.2 2005/01/06 01:42:56 imp Exp $ 33 * $DragonFly: src/sys/dev/netif/mii_layer/rgephyreg.h,v 1.2 2007/09/17 11:29:36 hasso Exp $ 34 */ 35 36 #ifndef _DEV_MII_RGEPHYREG_H_ 37 #define _DEV_MII_RGEPHYREG_H_ 38 39 /* 40 * RealTek 8169S/8110S gigE PHY registers 41 */ 42 43 #define RGEPHY_MII_BMCR 0x00 44 #define RGEPHY_BMCR_RESET 0x8000 45 #define RGEPHY_BMCR_LOOP 0x4000 46 #define RGEPHY_BMCR_SPD0 0x2000 /* speed select, lower bit */ 47 #define RGEPHY_BMCR_AUTOEN 0x1000 /* Autoneg enabled */ 48 #define RGEPHY_BMCR_PDOWN 0x0800 /* Power down */ 49 #define RGEPHY_BMCR_ISO 0x0400 /* Isolate */ 50 #define RGEPHY_BMCR_STARTNEG 0x0200 /* Restart autoneg */ 51 #define RGEPHY_BMCR_FDX 0x0100 /* Duplex mode */ 52 #define RGEPHY_BMCR_CTEST 0x0080 /* Collision test enable */ 53 #define RGEPHY_BMCR_SPD1 0x0040 /* Speed select, upper bit */ 54 55 #define RGEPHY_S1000 RGEPHY_BMCR_SPD1 /* 1000mbps */ 56 #define RGEPHY_S100 RGEPHY_BMCR_SPD0 /* 100mpbs */ 57 #define RGEPHY_S10 0 /* 10mbps */ 58 59 #define RGEPHY_MII_BMSR 0x01 60 #define RGEPHY_BMSR_100T4 0x8000 /* 100 base T4 capable */ 61 #define RGEPHY_BMSR_100TXFDX 0x4000 /* 100 base Tx full duplex capable */ 62 #define RGEPHY_BMSR_100TXHDX 0x2000 /* 100 base Tx half duplex capable */ 63 #define RGEPHY_BMSR_10TFDX 0x1000 /* 10 base T full duplex capable */ 64 #define RGEPHY_BMSR_10THDX 0x0800 /* 10 base T half duplex capable */ 65 #define RGEPHY_BMSR_100T2FDX 0x0400 /* 100 base T2 full duplex capable */ 66 #define RGEPHY_BMSR_100T2HDX 0x0200 /* 100 base T2 half duplex capable */ 67 #define RGEPHY_BMSR_EXTSTS 0x0100 /* Extended status present */ 68 #define RGEPHY_BMSR_PRESUB 0x0040 /* Preamble surpression */ 69 #define RGEPHY_BMSR_ACOMP 0x0020 /* Autoneg complete */ 70 #define RGEPHY_BMSR_RFAULT 0x0010 /* Remote fault condition occured */ 71 #define RGEPHY_BMSR_ANEG 0x0008 /* Autoneg capable */ 72 #define RGEPHY_BMSR_LINK 0x0004 /* Link status */ 73 #define RGEPHY_BMSR_JABBER 0x0002 /* Jabber detected */ 74 #define RGEPHY_BMSR_EXT 0x0001 /* Extended capability */ 75 76 #define RGEPHY_MII_ANAR 0x04 77 #define RGEPHY_ANAR_NP 0x8000 /* Next page */ 78 #define RGEPHY_ANAR_RF 0x2000 /* Remote fault */ 79 #define RGEPHY_ANAR_ASP 0x0800 /* Asymmetric Pause */ 80 #define RGEPHY_ANAR_PC 0x0400 /* Pause capable */ 81 #define RGEPHY_ANAR_T4 0x0200 /* local device supports 100bT4 */ 82 #define RGEPHY_ANAR_TX_FD 0x0100 /* local device supports 100bTx FD */ 83 #define RGEPHY_ANAR_TX 0x0080 /* local device supports 100bTx */ 84 #define RGEPHY_ANAR_10_FD 0x0040 /* local device supports 10bT FD */ 85 #define RGEPHY_ANAR_10 0x0020 /* local device supports 10bT */ 86 #define RGEPHY_ANAR_SEL 0x001F /* selector field, 00001=Ethernet */ 87 88 #define RGEPHY_MII_ANLPAR 0x05 89 #define RGEPHY_ANLPAR_NP 0x8000 /* Next page */ 90 #define RGEPHY_ANLPAR_RF 0x2000 /* Remote fault */ 91 #define RGEPHY_ANLPAR_ASP 0x0800 /* Asymmetric Pause */ 92 #define RGEPHY_ANLPAR_PC 0x0400 /* Pause capable */ 93 #define RGEPHY_ANLPAR_T4 0x0200 /* link partner supports 100bT4 */ 94 #define RGEPHY_ANLPAR_TX_FD 0x0100 /* link partner supports 100bTx FD */ 95 #define RGEPHY_ANLPAR_TX 0x0080 /* link partner supports 100bTx */ 96 #define RGEPHY_ANLPAR_10_FD 0x0040 /* link partner supports 10bT FD */ 97 #define RGEPHY_ANLPAR_10 0x0020 /* link partner supports 10bT */ 98 #define RGEPHY_ANLPAR_SEL 0x001F /* selector field, 00001=Ethernet */ 99 100 #define RGEPHY_SEL_TYPE 0x0001 /* ethernet */ 101 102 #define RGEPHY_MII_ANER 0x06 103 #define RGEPHY_ANER_PDF 0x0010 /* Parallel detection fault */ 104 #define RGEPHY_ANER_LPNP 0x0008 /* Link partner can next page */ 105 #define RGEPHY_ANER_NP 0x0004 /* Local PHY can next page */ 106 #define RGEPHY_ANER_RX 0x0002 /* Next page received */ 107 #define RGEPHY_ANER_LPAN 0x0001 /* Link partner autoneg capable */ 108 109 #define RGEPHY_MII_NEXTP 0x07 /* Next page */ 110 111 #define RGEPHY_MII_NEXTP_LP 0x08 /* Next page of link partner */ 112 113 #define RGEPHY_MII_1000CTL 0x09 /* 1000baseT control */ 114 #define RGEPHY_1000CTL_TST 0xE000 /* test modes */ 115 #define RGEPHY_1000CTL_MSE 0x1000 /* Master/Slave manual enable */ 116 #define RGEPHY_1000CTL_MSC 0x0800 /* Master/Slave select */ 117 #define RGEPHY_1000CTL_RD 0x0400 /* Repeater/DTE */ 118 #define RGEPHY_1000CTL_AFD 0x0200 /* Advertise full duplex */ 119 #define RGEPHY_1000CTL_AHD 0x0100 /* Advertise half duplex */ 120 121 #define RGEPHY_TEST_TX_JITTER 0x2000 122 #define RGEPHY_TEST_TX_JITTER_MASTER_MODE 0x4000 123 #define RGEPHY_TEST_TX_JITTER_SLAVE_MODE 0x6000 124 #define RGEPHY_TEST_TX_DISTORTION 0x8000 125 126 #define RGEPHY_MII_1000STS 0x0A /* 1000baseT status */ 127 #define RGEPHY_1000STS_MSF 0x8000 /* Master/slave fault */ 128 #define RGEPHY_1000STS_MSR 0x4000 /* Master/slave result */ 129 #define RGEPHY_1000STS_LRS 0x2000 /* Local receiver status */ 130 #define RGEPHY_1000STS_RRS 0x1000 /* Remote receiver status */ 131 #define RGEPHY_1000STS_LPFD 0x0800 /* Link partner can FD */ 132 #define RGEPHY_1000STS_LPHD 0x0400 /* Link partner can HD */ 133 #define RGEPHY_1000STS_IEC 0x00FF /* Idle error count */ 134 135 #define RGEPHY_MII_EXTSTS 0x0F /* Extended status */ 136 #define RGEPHY_EXTSTS_X_FD_CAP 0x8000 /* 1000base-X FD capable */ 137 #define RGEPHY_EXTSTS_X_HD_CAP 0x4000 /* 1000base-X HD capable */ 138 #define RGEPHY_EXTSTS_T_FD_CAP 0x2000 /* 1000base-T FD capable */ 139 #define RGEPHY_EXTSTS_T_HD_CAP 0x1000 /* 1000base-T HD capable */ 140 141 /* RTL8211B */ 142 #define RGEPHY_SR 0x11 143 #define RGEPHY_SR_CROSSOVER (1<< 6) 144 #define RGEPHY_SR_LINK (1<<10) 145 #define RGEPHY_SR_FDX (1<<13) 146 #define RGEPHY_SR_SPEED(X) (((X)>>14)&3) 147 148 #define RGEPHY_EXT_CR 0x14 149 150 /* 151 * Gigabit media status (8169 only) 152 */ 153 #define RE_GMEDIASTAT 0x006C /* 8 bits */ 154 #define RE_GMEDIASTAT_FDX 0x01 /* full duplex */ 155 #define RE_GMEDIASTAT_LINK 0x02 /* link up */ 156 #define RE_GMEDIASTAT_10MBPS 0x04 /* 10mps link */ 157 #define RE_GMEDIASTAT_100MBPS 0x08 /* 100mbps link */ 158 #define RE_GMEDIASTAT_1000MBPS 0x10 /* gigE link */ 159 #define RE_GMEDIASTAT_RXFLOW 0x20 /* RX flow control on */ 160 #define RE_GMEDIASTAT_TXFLOW 0x40 /* TX flow control on */ 161 #define RE_GMEDIASTAT_TBI 0x80 /* TBI enabled */ 162 163 #endif /* !_DEV_RGEPHY_MIIREG_H_ */ 164