1/*- 2 * SPDX-License-Identifier: BSD-4-Clause 3 * 4 * Copyright (c) 2003 5 * Bill Paul <wpaul@windriver.com>. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by Bill Paul. 18 * 4. Neither the name of the author nor the names of any co-contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 26 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 32 * THE POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35#ifndef _DEV_MII_RGEPHYREG_H_ 36#define _DEV_MII_RGEPHYREG_H_ 37 38#define RGEPHY_8211B 2 39#define RGEPHY_8211C 3 40#define RGEPHY_8211F 6 41#define RGEPHY_8211FVD 8 42 43/* 44 * RealTek 8169S/8110S gigE PHY registers 45 */ 46 47#define RGEPHY_MII_BMCR 0x00 48#define RGEPHY_BMCR_RESET 0x8000 49#define RGEPHY_BMCR_LOOP 0x4000 50#define RGEPHY_BMCR_SPD0 0x2000 /* speed select, lower bit */ 51#define RGEPHY_BMCR_AUTOEN 0x1000 /* Autoneg enabled */ 52#define RGEPHY_BMCR_PDOWN 0x0800 /* Power down */ 53#define RGEPHY_BMCR_ISO 0x0400 /* Isolate */ 54#define RGEPHY_BMCR_STARTNEG 0x0200 /* Restart autoneg */ 55#define RGEPHY_BMCR_FDX 0x0100 /* Duplex mode */ 56#define RGEPHY_BMCR_CTEST 0x0080 /* Collision test enable */ 57#define RGEPHY_BMCR_SPD1 0x0040 /* Speed select, upper bit */ 58 59#define RGEPHY_S1000 RGEPHY_BMCR_SPD1 /* 1000mbps */ 60#define RGEPHY_S100 RGEPHY_BMCR_SPD0 /* 100mpbs */ 61#define RGEPHY_S10 0 /* 10mbps */ 62 63#define RGEPHY_MII_BMSR 0x01 64#define RGEPHY_BMSR_100T4 0x8000 /* 100 base T4 capable */ 65#define RGEPHY_BMSR_100TXFDX 0x4000 /* 100 base Tx full duplex capable */ 66#define RGEPHY_BMSR_100TXHDX 0x2000 /* 100 base Tx half duplex capable */ 67#define RGEPHY_BMSR_10TFDX 0x1000 /* 10 base T full duplex capable */ 68#define RGEPHY_BMSR_10THDX 0x0800 /* 10 base T half duplex capable */ 69#define RGEPHY_BMSR_100T2FDX 0x0400 /* 100 base T2 full duplex capable */ 70#define RGEPHY_BMSR_100T2HDX 0x0200 /* 100 base T2 half duplex capable */ 71#define RGEPHY_BMSR_EXTSTS 0x0100 /* Extended status present */ 72#define RGEPHY_BMSR_PRESUB 0x0040 /* Preamble surpression */ 73#define RGEPHY_BMSR_ACOMP 0x0020 /* Autoneg complete */ 74#define RGEPHY_BMSR_RFAULT 0x0010 /* Remote fault condition occurred */ 75#define RGEPHY_BMSR_ANEG 0x0008 /* Autoneg capable */ 76#define RGEPHY_BMSR_LINK 0x0004 /* Link status */ 77#define RGEPHY_BMSR_JABBER 0x0002 /* Jabber detected */ 78#define RGEPHY_BMSR_EXT 0x0001 /* Extended capability */ 79 80#define RGEPHY_MII_ANAR 0x04 81#define RGEPHY_ANAR_NP 0x8000 /* Next page */ 82#define RGEPHY_ANAR_RF 0x2000 /* Remote fault */ 83#define RGEPHY_ANAR_ASP 0x0800 /* Asymmetric Pause */ 84#define RGEPHY_ANAR_PC 0x0400 /* Pause capable */ 85#define RGEPHY_ANAR_T4 0x0200 /* local device supports 100bT4 */ 86#define RGEPHY_ANAR_TX_FD 0x0100 /* local device supports 100bTx FD */ 87#define RGEPHY_ANAR_TX 0x0080 /* local device supports 100bTx */ 88#define RGEPHY_ANAR_10_FD 0x0040 /* local device supports 10bT FD */ 89#define RGEPHY_ANAR_10 0x0020 /* local device supports 10bT */ 90#define RGEPHY_ANAR_SEL 0x001F /* selector field, 00001=Ethernet */ 91 92#define RGEPHY_MII_ANLPAR 0x05 93#define RGEPHY_ANLPAR_NP 0x8000 /* Next page */ 94#define RGEPHY_ANLPAR_RF 0x2000 /* Remote fault */ 95#define RGEPHY_ANLPAR_ASP 0x0800 /* Asymmetric Pause */ 96#define RGEPHY_ANLPAR_PC 0x0400 /* Pause capable */ 97#define RGEPHY_ANLPAR_T4 0x0200 /* link partner supports 100bT4 */ 98#define RGEPHY_ANLPAR_TX_FD 0x0100 /* link partner supports 100bTx FD */ 99#define RGEPHY_ANLPAR_TX 0x0080 /* link partner supports 100bTx */ 100#define RGEPHY_ANLPAR_10_FD 0x0040 /* link partner supports 10bT FD */ 101#define RGEPHY_ANLPAR_10 0x0020 /* link partner supports 10bT */ 102#define RGEPHY_ANLPAR_SEL 0x001F /* selector field, 00001=Ethernet */ 103 104#define RGEPHY_SEL_TYPE 0x0001 /* ethernet */ 105 106#define RGEPHY_MII_ANER 0x06 107#define RGEPHY_ANER_PDF 0x0010 /* Parallel detection fault */ 108#define RGEPHY_ANER_LPNP 0x0008 /* Link partner can next page */ 109#define RGEPHY_ANER_NP 0x0004 /* Local PHY can next page */ 110#define RGEPHY_ANER_RX 0x0002 /* Next page received */ 111#define RGEPHY_ANER_LPAN 0x0001 /* Link partner autoneg capable */ 112 113#define RGEPHY_MII_NEXTP 0x07 /* Next page */ 114 115#define RGEPHY_MII_NEXTP_LP 0x08 /* Next page of link partner */ 116 117#define RGEPHY_MII_1000CTL 0x09 /* 1000baseT control */ 118#define RGEPHY_1000CTL_TST 0xE000 /* test modes */ 119#define RGEPHY_1000CTL_MSE 0x1000 /* Master/Slave manual enable */ 120#define RGEPHY_1000CTL_MSC 0x0800 /* Master/Slave select */ 121#define RGEPHY_1000CTL_RD 0x0400 /* Repeater/DTE */ 122#define RGEPHY_1000CTL_AFD 0x0200 /* Advertise full duplex */ 123#define RGEPHY_1000CTL_AHD 0x0100 /* Advertise half duplex */ 124 125#define RGEPHY_TEST_TX_JITTER 0x2000 126#define RGEPHY_TEST_TX_JITTER_MASTER_MODE 0x4000 127#define RGEPHY_TEST_TX_JITTER_SLAVE_MODE 0x6000 128#define RGEPHY_TEST_TX_DISTORTION 0x8000 129 130#define RGEPHY_MII_1000STS 0x0A /* 1000baseT status */ 131#define RGEPHY_1000STS_MSF 0x8000 /* Master/slave fault */ 132#define RGEPHY_1000STS_MSR 0x4000 /* Master/slave result */ 133#define RGEPHY_1000STS_LRS 0x2000 /* Local receiver status */ 134#define RGEPHY_1000STS_RRS 0x1000 /* Remote receiver status */ 135#define RGEPHY_1000STS_LPFD 0x0800 /* Link partner can FD */ 136#define RGEPHY_1000STS_LPHD 0x0400 /* Link partner can HD */ 137#define RGEPHY_1000STS_IEC 0x00FF /* Idle error count */ 138 139#define RGEPHY_MII_EXTSTS 0x0F /* Extended status */ 140#define RGEPHY_EXTSTS_X_FD_CAP 0x8000 /* 1000base-X FD capable */ 141#define RGEPHY_EXTSTS_X_HD_CAP 0x4000 /* 1000base-X HD capable */ 142#define RGEPHY_EXTSTS_T_FD_CAP 0x2000 /* 1000base-T FD capable */ 143#define RGEPHY_EXTSTS_T_HD_CAP 0x1000 /* 1000base-T HD capable */ 144 145/* RTL8211B(L)/RTL8211C(L) */ 146#define RGEPHY_MII_PCR 0x10 /* PHY Specific control register */ 147#define RGEPHY_PCR_ASSERT_CRS 0x0800 148#define RGEPHY_PCR_FORCE_LINK 0x0400 149#define RGEPHY_PCR_MDI_MASK 0x0060 150#define RGEPHY_PCR_MDIX_AUTO 0x0040 151#define RGEPHY_PCR_MDIX_MANUAL 0x0020 152#define RGEPHY_PCR_MDI_MANUAL 0x0000 153#define RGEPHY_PCR_CLK125_DIS 0x0010 154#define RGEPHY_PCR_JABBER_DIS 0x0001 155 156/* RTL8211B(L)/RTL8211C(L) */ 157#define RGEPHY_MII_SSR 0x11 /* PHY Specific status register */ 158#define RGEPHY_SSR_S1000 0x8000 /* 1000Mbps */ 159#define RGEPHY_SSR_S100 0x4000 /* 100Mbps */ 160#define RGEPHY_SSR_S10 0x0000 /* 10Mbps */ 161#define RGEPHY_SSR_SPD_MASK 0xc000 162#define RGEPHY_SSR_FDX 0x2000 /* full duplex */ 163#define RGEPHY_SSR_PAGE_RECEIVED 0x1000 /* new page received */ 164#define RGEPHY_SSR_SPD_DPLX_RESOLVED 0x0800 /* speed/duplex resolved */ 165#define RGEPHY_SSR_LINK 0x0400 /* link up */ 166#define RGEPHY_SSR_MDI_XOVER 0x0040 /* MDI crossover */ 167#define RGEPHY_SSR_ALDPS 0x0008 /* RTL8211C(L) only */ 168#define RGEPHY_SSR_JABBER 0x0001 /* Jabber */ 169 170/* RTL8211F */ 171#define RGEPHY_F_MII_PCR1 0x18 /* PHY Specific control register 1 */ 172#define RGEPHY_F_PCR1_MDI_MM 0x0200 /* MDI / MDIX Manual Mode */ 173#define RGEPHY_F_PCR1_MDI_MODE 0x0100 /* MDI Mode (0=MDIX,1=MDI) */ 174#define RGEPHY_F_PCR1_ALDPS_EN 0x0004 /* Link Down Power Saving Enable */ 175 176/* RTL8211F */ 177#define RGEPHY_F_MII_SSR 0x1A /* PHY Specific status register */ 178#define RGEPHY_F_SSR_S1000 0x0020 /* 1000Mbps */ 179#define RGEPHY_F_SSR_S100 0x0010 /* 100Mbps */ 180#define RGEPHY_F_SSR_S10 0x0000 /* 10Mbps */ 181#define RGEPHY_F_SSR_SPD_MASK 0x0030 182#define RGEPHY_F_SSR_FDX 0x0008 /* full duplex */ 183#define RGEPHY_F_SSR_LINK 0x0004 /* link up */ 184#define RGEPHY_F_SSR_MDI 0x0002 /* MDI/MDIX */ 185#define RGEPHY_F_SSR_JABBER 0x0001 /* Jabber */ 186 187/* RTL8211F */ 188#define RGEPHY_F_EPAGSR 0x1F /* Extension page select register */ 189 190/* RTL8211F */ 191#define RGEPHY_F_MMD_DEV_7 0x07 192 193/* RTL8211F MMD device 7 */ 194#define RGEPHY_F_MMD_EEEAR 0x3C /* EEE advertisement */ 195#define EEEAR_1000T 0x0004 /* adv. 1000baseT EEE */ 196#define EEEAR_100TX 0x0002 /* adv. 100baseTX EEE */ 197 198/* RTL8211F MMD device 7 */ 199#define RGEPHY_F_MMD_EEELPAR 0x3D /* EEE link partner abilities */ 200#define EEELPAR_1000T 0x0004 /* link partner 1000baseT EEE capable */ 201#define EEELPAR_100TX 0x0002 /* link partner 100baseTX EEE capable */ 202 203/* RTL8153 */ 204#define URE_GMEDIASTAT 0xe908 /* media status register */ 205 206#endif /* _DEV_RGEPHY_MIIREG_H_ */ 207