1 /* 2 * Copyright (c) 2000 3 * Bill Paul <wpaul@ee.columbia.edu>. 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 * $FreeBSD$ 33 */ 34 35 #ifndef _DEV_MII_BRGPHYREG_H_ 36 #define _DEV_MII_BRGPHYREG_H_ 37 38 /* 39 * Broadcom BCM5400 registers 40 */ 41 42 #define BRGPHY_MII_BMCR 0x00 43 #define BRGPHY_BMCR_RESET 0x8000 44 #define BRGPHY_BMCR_LOOP 0x4000 45 #define BRGPHY_BMCR_SPD0 0x2000 /* speed select, lower bit */ 46 #define BRGPHY_BMCR_AUTOEN 0x1000 /* Autoneg enabled */ 47 #define BRGPHY_BMCR_PDOWN 0x0800 /* Power down */ 48 #define BRGPHY_BMCR_ISO 0x0400 /* Isolate */ 49 #define BRGPHY_BMCR_STARTNEG 0x0200 /* Restart autoneg */ 50 #define BRGPHY_BMCR_FDX 0x0100 /* Duplex mode */ 51 #define BRGPHY_BMCR_CTEST 0x0080 /* Collision test enable */ 52 #define BRGPHY_BMCR_SPD1 0x0040 /* Speed select, upper bit */ 53 54 #define BRGPHY_S1000 BRGPHY_BMCR_SPD1 /* 1000mbps */ 55 #define BRGPHY_S100 BRGPHY_BMCR_SPD0 /* 100mpbs */ 56 #define BRGPHY_S10 0 /* 10mbps */ 57 58 #define BRGPHY_MII_BMSR 0x01 59 #define BRGPHY_BMSR_EXTSTS 0x0100 /* Extended status present */ 60 #define BRGPHY_BMSR_PRESUB 0x0040 /* Preamble surpression */ 61 #define BRGPHY_BMSR_ACOMP 0x0020 /* Autoneg complete */ 62 #define BRGPHY_BMSR_RFAULT 0x0010 /* Remote fault condition occured */ 63 #define BRGPHY_BMSR_ANEG 0x0008 /* Autoneg capable */ 64 #define BRGPHY_BMSR_LINK 0x0004 /* Link status */ 65 #define BRGPHY_BMSR_JABBER 0x0002 /* Jabber detected */ 66 #define BRGPHY_BMSR_EXT 0x0001 /* Extended capability */ 67 68 #define BRGPHY_MII_ANAR 0x04 69 #define BRGPHY_ANAR_NP 0x8000 /* Next page */ 70 #define BRGPHY_ANAR_RF 0x2000 /* Remote fault */ 71 #define BRGPHY_ANAR_ASP 0x0800 /* Asymmetric Pause */ 72 #define BRGPHY_ANAR_PC 0x0400 /* Pause capable */ 73 #define BRGPHY_ANAR_SEL 0x001F /* selector field, 00001=Ethernet */ 74 75 #define BRGPHY_MII_ANLPAR 0x05 76 #define BRGPHY_ANLPAR_NP 0x8000 /* Next page */ 77 #define BRGPHY_ANLPAR_RF 0x2000 /* Remote fault */ 78 #define BRGPHY_ANLPAR_ASP 0x0800 /* Asymmetric Pause */ 79 #define BRGPHY_ANLPAR_PC 0x0400 /* Pause capable */ 80 #define BRGPHY_ANLPAR_SEL 0x001F /* selector field, 00001=Ethernet */ 81 82 #define BRGPHY_SEL_TYPE 0x0001 /* ethernet */ 83 84 #define BRGPHY_MII_ANER 0x06 85 #define BRGPHY_ANER_PDF 0x0010 /* Parallel detection fault */ 86 #define BRGPHY_ANER_LPNP 0x0008 /* Link partner can next page */ 87 #define BRGPHY_ANER_NP 0x0004 /* Local PHY can next page */ 88 #define BRGPHY_ANER_RX 0x0002 /* Next page received */ 89 #define BRGPHY_ANER_LPAN 0x0001 /* Link partner autoneg capable */ 90 91 #define BRGPHY_MII_NEXTP 0x07 /* Next page */ 92 93 #define BRGPHY_MII_NEXTP_LP 0x08 /* Next page of link partner */ 94 95 #define BRGPHY_MII_1000CTL 0x09 /* 1000baseT control */ 96 #define BRGPHY_1000CTL_TST 0xE000 /* test modes */ 97 #define BRGPHY_1000CTL_MSE 0x1000 /* Master/Slave enable */ 98 #define BRGPHY_1000CTL_MSC 0x0800 /* Master/Slave configuration */ 99 #define BRGPHY_1000CTL_RD 0x0400 /* Repeater/DTE */ 100 #define BRGPHY_1000CTL_AFD 0x0200 /* Advertise full duplex */ 101 #define BRGPHY_1000CTL_AHD 0x0100 /* Advertise half duplex */ 102 103 #define BRGPHY_MII_1000STS 0x0A /* 1000baseT status */ 104 #define BRGPHY_1000STS_MSF 0x8000 /* Master/slave fault */ 105 #define BRGPHY_1000STS_MSR 0x4000 /* Master/slave result */ 106 #define BRGPHY_1000STS_LRS 0x2000 /* Local receiver status */ 107 #define BRGPHY_1000STS_RRS 0x1000 /* Remote receiver status */ 108 #define BRGPHY_1000STS_LPFD 0x0800 /* Link partner can FD */ 109 #define BRGPHY_1000STS_LPHD 0x0400 /* Link partner can HD */ 110 #define BRGPHY_1000STS_IEC 0x00FF /* Idle error count */ 111 112 #define BRGPHY_MII_EXTSTS 0x0F /* Extended status */ 113 #define BRGPHY_EXTSTS_X_FD_CAP 0x8000 /* 1000base-X FD capable */ 114 #define BRGPHY_EXTSTS_X_HD_CAP 0x4000 /* 1000base-X HD capable */ 115 #define BRGPHY_EXTSTS_T_FD_CAP 0x2000 /* 1000base-T FD capable */ 116 #define BRGPHY_EXTSTS_T_HD_CAP 0x1000 /* 1000base-T HD capable */ 117 118 #define BRGPHY_MII_PHY_EXTCTL 0x10 /* PHY extended control */ 119 #define BRGPHY_PHY_EXTCTL_MAC_PHY 0x8000 /* 10BIT/GMI-interface */ 120 #define BRGPHY_PHY_EXTCTL_DIS_CROSS 0x4000 /* Disable MDI crossover */ 121 #define BRGPHY_PHY_EXTCTL_TX_DIS 0x2000 /* Tx output disable d*/ 122 #define BRGPHY_PHY_EXTCTL_INT_DIS 0x1000 /* Interrupts disabled */ 123 #define BRGPHY_PHY_EXTCTL_F_INT 0x0800 /* Force interrupt */ 124 #define BRGPHY_PHY_EXTCTL_BY_45 0x0400 /* Bypass 4B5B-Decoder */ 125 #define BRGPHY_PHY_EXTCTL_BY_SCR 0x0200 /* Bypass scrambler */ 126 #define BRGPHY_PHY_EXTCTL_BY_MLT3 0x0100 /* Bypass MLT3 encoder */ 127 #define BRGPHY_PHY_EXTCTL_BY_RXA 0x0080 /* Bypass RX alignment */ 128 #define BRGPHY_PHY_EXTCTL_RES_SCR 0x0040 /* Reset scrambler */ 129 #define BRGPHY_PHY_EXTCTL_EN_LTR 0x0020 /* Enable LED traffic mode */ 130 #define BRGPHY_PHY_EXTCTL_LED_ON 0x0010 /* Force LEDs on */ 131 #define BRGPHY_PHY_EXTCTL_LED_OFF 0x0008 /* Force LEDs off */ 132 #define BRGPHY_PHY_EXTCTL_EX_IPG 0x0004 /* Extended TX IPG mode */ 133 #define BRGPHY_PHY_EXTCTL_3_LED 0x0002 /* Three link LED mode */ 134 #define BRGPHY_PHY_EXTCTL_HIGH_LA 0x0001 /* GMII Fifo Elasticy (?) */ 135 136 #define BRGPHY_MII_PHY_EXTSTS 0x11 /* PHY extended status */ 137 #define BRGPHY_PHY_EXTSTS_CROSS_STAT 0x2000 /* MDI crossover status */ 138 #define BRGPHY_PHY_EXTSTS_INT_STAT 0x1000 /* Interrupt status */ 139 #define BRGPHY_PHY_EXTSTS_RRS 0x0800 /* Remote receiver status */ 140 #define BRGPHY_PHY_EXTSTS_LRS 0x0400 /* Local receiver status */ 141 #define BRGPHY_PHY_EXTSTS_LOCKED 0x0200 /* Locked */ 142 #define BRGPHY_PHY_EXTSTS_LS 0x0100 /* Link status */ 143 #define BRGPHY_PHY_EXTSTS_RF 0x0080 /* Remove fault */ 144 #define BRGPHY_PHY_EXTSTS_CE_ER 0x0040 /* Carrier ext error */ 145 #define BRGPHY_PHY_EXTSTS_BAD_SSD 0x0020 /* Bad SSD */ 146 #define BRGPHY_PHY_EXTSTS_BAD_ESD 0x0010 /* Bad ESS */ 147 #define BRGPHY_PHY_EXTSTS_RX_ER 0x0008 /* RX error */ 148 #define BRGPHY_PHY_EXTSTS_TX_ER 0x0004 /* TX error */ 149 #define BRGPHY_PHY_EXTSTS_LOCK_ER 0x0002 /* Lock error */ 150 #define BRGPHY_PHY_EXTSTS_MLT3_ER 0x0001 /* MLT3 code error */ 151 152 #define BRGPHY_MII_RXERRCNT 0x12 /* RX error counter */ 153 154 #define BRGPHY_MII_FCERRCNT 0x13 /* false carrier sense counter */ 155 #define BGRPHY_FCERRCNT 0x00FF /* False carrier counter */ 156 157 #define BRGPHY_MII_RXNOCNT 0x14 /* RX not OK counter */ 158 #define BRGPHY_RXNOCNT_LOCAL 0xFF00 /* Local RX not OK counter */ 159 #define BRGPHY_RXNOCNT_REMOTE 0x00FF /* Local RX not OK counter */ 160 161 #define BRGPHY_MII_DSP_RW_PORT 0x15 /* DSP coefficient r/w port */ 162 163 #define BRGPHY_MII_DSP_ADDR_REG 0x17 /* DSP coefficient addr register */ 164 165 #define BRGPHY_DSP_TAP_NUMBER_MASK 0x00 166 #define BRGPHY_DSP_AGC_A 0x00 167 #define BRGPHY_DSP_AGC_B 0x01 168 #define BRGPHY_DSP_MSE_PAIR_STATUS 0x02 169 #define BRGPHY_DSP_SOFT_DECISION 0x03 170 #define BRGPHY_DSP_PHASE_REG 0x04 171 #define BRGPHY_DSP_SKEW 0x05 172 #define BRGPHY_DSP_POWER_SAVER_UPPER_BOUND 0x06 173 #define BRGPHY_DSP_POWER_SAVER_LOWER_BOUND 0x07 174 #define BRGPHY_DSP_LAST_ECHO 0x08 175 #define BRGPHY_DSP_FREQUENCY 0x09 176 #define BRGPHY_DSP_PLL_BANDWIDTH 0x0A 177 #define BRGPHY_DSP_PLL_PHASE_OFFSET 0x0B 178 179 #define BRGPHYDSP_FILTER_DCOFFSET 0x0C00 180 #define BRGPHY_DSP_FILTER_FEXT3 0x0B00 181 #define BRGPHY_DSP_FILTER_FEXT2 0x0A00 182 #define BRGPHY_DSP_FILTER_FEXT1 0x0900 183 #define BRGPHY_DSP_FILTER_FEXT0 0x0800 184 #define BRGPHY_DSP_FILTER_NEXT3 0x0700 185 #define BRGPHY_DSP_FILTER_NEXT2 0x0600 186 #define BRGPHY_DSP_FILTER_NEXT1 0x0500 187 #define BRGPHY_DSP_FILTER_NEXT0 0x0400 188 #define BRGPHY_DSP_FILTER_ECHO 0x0300 189 #define BRGPHY_DSP_FILTER_DFE 0x0200 190 #define BRGPHY_DSP_FILTER_FFE 0x0100 191 192 #define BRGPHY_DSP_CONTROL_ALL_FILTERS 0x1000 193 194 #define BRGPHY_DSP_SEL_CH_0 0x0000 195 #define BRGPHY_DSP_SEL_CH_1 0x2000 196 #define BRGPHY_DSP_SEL_CH_2 0x4000 197 #define BRGPHY_DSP_SEL_CH_3 0x6000 198 199 #define BRGPHY_MII_AUXCTL 0x18 /* AUX control */ 200 #define BRGPHY_AUXCTL_LOW_SQ 0x8000 /* Low squelch */ 201 #define BRGPHY_AUXCTL_LONG_PKT 0x4000 /* RX long packets */ 202 #define BRGPHY_AUXCTL_ER_CTL 0x3000 /* Edgerate control */ 203 #define BRGPHY_AUXCTL_TX_TST 0x0400 /* TX test, always 1 */ 204 #define BRGPHY_AUXCTL_DIS_PRF 0x0080 /* dis part resp filter */ 205 #define BRGPHY_AUXCTL_DIAG_MODE 0x0004 /* Diagnostic mode */ 206 207 #define BRGPHY_MII_AUXSTS 0x19 /* AUX status */ 208 #define BRGPHY_AUXSTS_ACOMP 0x8000 /* autoneg complete */ 209 #define BRGPHY_AUXSTS_AN_ACK 0x4000 /* autoneg complete ack */ 210 #define BRGPHY_AUXSTS_AN_ACK_D 0x2000 /* autoneg complete ack detect */ 211 #define BRGPHY_AUXSTS_AN_NPW 0x1000 /* autoneg next page wait */ 212 #define BRGPHY_AUXSTS_AN_RES 0x0700 /* AN HDC */ 213 #define BRGPHY_AUXSTS_PDF 0x0080 /* Parallel detect. fault */ 214 #define BRGPHY_AUXSTS_RF 0x0040 /* remote fault */ 215 #define BRGPHY_AUXSTS_ANP_R 0x0020 /* AN page received */ 216 #define BRGPHY_AUXSTS_LP_ANAB 0x0010 /* LP AN ability */ 217 #define BRGPHY_AUXSTS_LP_NPAB 0x0008 /* LP Next page ability */ 218 #define BRGPHY_AUXSTS_LINK 0x0004 /* Link status */ 219 #define BRGPHY_AUXSTS_PRR 0x0002 /* Pause resolution-RX */ 220 #define BRGPHY_AUXSTS_PRT 0x0001 /* Pause resolution-TX */ 221 222 #define BRGPHY_RES_1000FD 0x0700 /* 1000baseT full duplex */ 223 #define BRGPHY_RES_1000HD 0x0600 /* 1000baseT half duplex */ 224 #define BRGPHY_RES_100FD 0x0500 /* 100baseT full duplex */ 225 #define BRGPHY_RES_100T4 0x0400 /* 100baseT4 */ 226 #define BRGPHY_RES_100HD 0x0300 /* 100baseT half duplex */ 227 #define BRGPHY_RES_10FD 0x0200 /* 10baseT full duplex */ 228 #define BRGPHY_RES_10HD 0x0100 /* 10baseT half duplex */ 229 230 #define BRGPHY_MII_ISR 0x1A /* interrupt status */ 231 #define BRGPHY_ISR_PSERR 0x4000 /* Pair swap error */ 232 #define BRGPHY_ISR_MDXI_SC 0x2000 /* MDIX Status Change */ 233 #define BRGPHY_ISR_HCT 0x1000 /* counter above 32K */ 234 #define BRGPHY_ISR_LCT 0x0800 /* all counter below 128 */ 235 #define BRGPHY_ISR_AN_PR 0x0400 /* Autoneg page received */ 236 #define BRGPHY_ISR_NO_HDCL 0x0200 /* No HCD Link */ 237 #define BRGPHY_ISR_NO_HDC 0x0100 /* No HCD */ 238 #define BRGPHY_ISR_USHDC 0x0080 /* Negotiated Unsupported HCD */ 239 #define BRGPHY_ISR_SCR_S_ERR 0x0040 /* Scrambler sync error */ 240 #define BRGPHY_ISR_RRS_CHG 0x0020 /* Remote RX status change */ 241 #define BRGPHY_ISR_LRS_CHG 0x0010 /* Local RX status change */ 242 #define BRGPHY_ISR_DUP_CHG 0x0008 /* Duplex mode change */ 243 #define BRGPHY_ISR_LSP_CHG 0x0004 /* Link speed changed */ 244 #define BRGPHY_ISR_LNK_CHG 0x0002 /* Link status change */ 245 #define BRGPHY_ISR_CRCERR 0x0001 /* CEC error */ 246 247 #define BRGPHY_MII_IMR 0x1B /* interrupt mask */ 248 #define BRGPHY_IMR_PSERR 0x4000 /* Pair swap error */ 249 #define BRGPHY_IMR_MDXI_SC 0x2000 /* MDIX Status Change */ 250 #define BRGPHY_IMR_HCT 0x1000 /* counter above 32K */ 251 #define BRGPHY_IMR_LCT 0x0800 /* all counter below 128 */ 252 #define BRGPHY_IMR_AN_PR 0x0400 /* Autoneg page received */ 253 #define BRGPHY_IMR_NO_HDCL 0x0200 /* No HCD Link */ 254 #define BRGPHY_IMR_NO_HDC 0x0100 /* No HCD */ 255 #define BRGPHY_IMR_USHDC 0x0080 /* Negotiated Unsupported HCD */ 256 #define BRGPHY_IMR_SCR_S_ERR 0x0040 /* Scrambler sync error */ 257 #define BRGPHY_IMR_RRS_CHG 0x0020 /* Remote RX status change */ 258 #define BRGPHY_IMR_LRS_CHG 0x0010 /* Local RX status change */ 259 #define BRGPHY_IMR_DUP_CHG 0x0008 /* Duplex mode change */ 260 #define BRGPHY_IMR_LSP_CHG 0x0004 /* Link speed changed */ 261 #define BRGPHY_IMR_LNK_CHG 0x0002 /* Link status change */ 262 #define BRGPHY_IMR_CRCERR 0x0001 /* CEC error */ 263 264 #define BRGPHY_INTRS \ 265 ~(BRGPHY_IMR_LNK_CHG|BRGPHY_IMR_LSP_CHG|BRGPHY_IMR_DUP_CHG) 266 267 #endif /* _DEV_BRGPHY_MIIREG_H_ */ 268