/* $OpenBSD: brgphyreg.h,v 1.13 2008/11/08 03:03:50 brad Exp $ */ /* * Copyright (c) 2000 * Bill Paul . All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Bill Paul. * 4. Neither the name of the author nor the names of any co-contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD: brgphyreg.h,v 1.4 2001/09/27 17:32:49 wpaul Exp $ */ #ifndef _DEV_MII_BRGPHYREG_H_ #define _DEV_MII_BRGPHYREG_H_ /* * Broadcom BCM5400 registers */ #define BRGPHY_MII_BMCR 0x00 #define BRGPHY_BMCR_RESET 0x8000 #define BRGPHY_BMCR_LOOP 0x4000 #define BRGPHY_BMCR_SPD0 0x2000 /* speed select, lower bit */ #define BRGPHY_BMCR_AUTOEN 0x1000 /* Autoneg enabled */ #define BRGPHY_BMCR_PDOWN 0x0800 /* Power down */ #define BRGPHY_BMCR_ISO 0x0400 /* Isolate */ #define BRGPHY_BMCR_STARTNEG 0x0200 /* Restart autoneg */ #define BRGPHY_BMCR_FDX 0x0100 /* Duplex mode */ #define BRGPHY_BMCR_CTEST 0x0080 /* Collision test enable */ #define BRGPHY_BMCR_SPD1 0x0040 /* Speed select, upper bit */ #define BRGPHY_S1000 BRGPHY_BMCR_SPD1 /* 1000mbps */ #define BRGPHY_S100 BRGPHY_BMCR_SPD0 /* 100mpbs */ #define BRGPHY_S10 0 /* 10mbps */ #define BRGPHY_MII_BMSR 0x01 #define BRGPHY_BMSR_EXTSTS 0x0100 /* Extended status present */ #define BRGPHY_BMSR_PRESUB 0x0040 /* Preamble suppression */ #define BRGPHY_BMSR_ACOMP 0x0020 /* Autoneg complete */ #define BRGPHY_BMSR_RFAULT 0x0010 /* Remote fault condition occurred */ #define BRGPHY_BMSR_ANEG 0x0008 /* Autoneg capable */ #define BRGPHY_BMSR_LINK 0x0004 /* Link status */ #define BRGPHY_BMSR_JABBER 0x0002 /* Jabber detected */ #define BRGPHY_BMSR_EXT 0x0001 /* Extended capability */ #define BRGPHY_MII_ANAR 0x04 #define BRGPHY_ANAR_NP 0x8000 /* Next page */ #define BRGPHY_ANAR_RF 0x2000 /* Remote fault */ #define BRGPHY_ANAR_ASP 0x0800 /* Asymmetric Pause */ #define BRGPHY_ANAR_PC 0x0400 /* Pause capable */ #define BRGPHY_ANAR_SEL 0x001F /* selector field, 00001=Ethernet */ #define BRGPHY_MII_ANLPAR 0x05 #define BRGPHY_ANLPAR_NP 0x8000 /* Next page */ #define BRGPHY_ANLPAR_RF 0x2000 /* Remote fault */ #define BRGPHY_ANLPAR_ASP 0x0800 /* Asymmetric Pause */ #define BRGPHY_ANLPAR_PC 0x0400 /* Pause capable */ #define BRGPHY_ANLPAR_SEL 0x001F /* selector field, 00001=Ethernet */ #define BRGPHY_SEL_TYPE 0x0001 /* ethernet */ #define BRGPHY_MII_ANER 0x06 #define BRGPHY_ANER_PDF 0x0010 /* Parallel detection fault */ #define BRGPHY_ANER_LPNP 0x0008 /* Link partner can next page */ #define BRGPHY_ANER_NP 0x0004 /* Local PHY can next page */ #define BRGPHY_ANER_RX 0x0002 /* Next page received */ #define BRGPHY_ANER_LPAN 0x0001 /* Link partner autoneg capable */ #define BRGPHY_MII_NEXTP 0x07 /* Next page */ #define BRGPHY_MII_NEXTP_LP 0x08 /* Next page of link partner */ #define BRGPHY_MII_1000CTL 0x09 /* 1000baseT control */ #define BRGPHY_1000CTL_TST 0xE000 /* test modes */ #define BRGPHY_1000CTL_MSE 0x1000 /* Master/Slave enable */ #define BRGPHY_1000CTL_MSC 0x0800 /* Master/Slave configuration */ #define BRGPHY_1000CTL_RD 0x0400 /* Repeater/DTE */ #define BRGPHY_1000CTL_AFD 0x0200 /* Advertise full duplex */ #define BRGPHY_1000CTL_AHD 0x0100 /* Advertise half duplex */ #define BRGPHY_MII_1000STS 0x0A /* 1000baseT status */ #define BRGPHY_1000STS_MSF 0x8000 /* Master/slave fault */ #define BRGPHY_1000STS_MSR 0x4000 /* Master/slave result */ #define BRGPHY_1000STS_LRS 0x2000 /* Local receiver status */ #define BRGPHY_1000STS_RRS 0x1000 /* Remote receiver status */ #define BRGPHY_1000STS_LPFD 0x0800 /* Link partner can FD */ #define BRGPHY_1000STS_LPHD 0x0400 /* Link partner can HD */ #define BRGPHY_1000STS_IEC 0x00FF /* Idle error count */ #define BRGPHY_MII_EXTSTS 0x0F /* Extended status */ #define BRGPHY_EXTSTS_X_FD_CAP 0x8000 /* 1000base-X FD capable */ #define BRGPHY_EXTSTS_X_HD_CAP 0x4000 /* 1000base-X HD capable */ #define BRGPHY_EXTSTS_T_FD_CAP 0x2000 /* 1000base-T FD capable */ #define BRGPHY_EXTSTS_T_HD_CAP 0x1000 /* 1000base-T HD capable */ #define BRGPHY_MII_PHY_EXTCTL 0x10 /* PHY extended control */ #define BRGPHY_PHY_EXTCTL_MAC_PHY 0x8000 /* 10BIT/GMI-interface */ #define BRGPHY_PHY_EXTCTL_DIS_CROSS 0x4000 /* Disable MDI crossover */ #define BRGPHY_PHY_EXTCTL_TX_DIS 0x2000 /* Tx output disable d*/ #define BRGPHY_PHY_EXTCTL_INT_DIS 0x1000 /* Interrupts disabled */ #define BRGPHY_PHY_EXTCTL_F_INT 0x0800 /* Force interrupt */ #define BRGPHY_PHY_EXTCTL_BY_45 0x0400 /* Bypass 4B5B-Decoder */ #define BRGPHY_PHY_EXTCTL_BY_SCR 0x0200 /* Bypass scrambler */ #define BRGPHY_PHY_EXTCTL_BY_MLT3 0x0100 /* Bypass MLT3 encoder */ #define BRGPHY_PHY_EXTCTL_BY_RXA 0x0080 /* Bypass RX alignment */ #define BRGPHY_PHY_EXTCTL_RES_SCR 0x0040 /* Reset scrambler */ #define BRGPHY_PHY_EXTCTL_EN_LTR 0x0020 /* Enable LED traffic mode */ #define BRGPHY_PHY_EXTCTL_LED_ON 0x0010 /* Force LEDs on */ #define BRGPHY_PHY_EXTCTL_LED_OFF 0x0008 /* Force LEDs off */ #define BRGPHY_PHY_EXTCTL_EX_IPG 0x0004 /* Extended TX IPG mode */ #define BRGPHY_PHY_EXTCTL_3_LED 0x0002 /* Three link LED mode */ #define BRGPHY_PHY_EXTCTL_HIGH_LA 0x0001 /* GMII Fifo Elasticy (?) */ #define BRGPHY_MII_PHY_EXTSTS 0x11 /* PHY extended status */ #define BRGPHY_PHY_EXTSTS_CROSS_STAT 0x2000 /* MDI crossover status */ #define BRGPHY_PHY_EXTSTS_INT_STAT 0x1000 /* Interrupt status */ #define BRGPHY_PHY_EXTSTS_RRS 0x0800 /* Remote receiver status */ #define BRGPHY_PHY_EXTSTS_LRS 0x0400 /* Local receiver status */ #define BRGPHY_PHY_EXTSTS_LOCKED 0x0200 /* Locked */ #define BRGPHY_PHY_EXTSTS_LS 0x0100 /* Link status */ #define BRGPHY_PHY_EXTSTS_RF 0x0080 /* Remove fault */ #define BRGPHY_PHY_EXTSTS_CE_ER 0x0040 /* Carrier ext error */ #define BRGPHY_PHY_EXTSTS_BAD_SSD 0x0020 /* Bad SSD */ #define BRGPHY_PHY_EXTSTS_BAD_ESD 0x0010 /* Bad ESS */ #define BRGPHY_PHY_EXTSTS_RX_ER 0x0008 /* RX error */ #define BRGPHY_PHY_EXTSTS_TX_ER 0x0004 /* TX error */ #define BRGPHY_PHY_EXTSTS_LOCK_ER 0x0002 /* Lock error */ #define BRGPHY_PHY_EXTSTS_MLT3_ER 0x0001 /* MLT3 code error */ #define BRGPHY_MII_RXERRCNT 0x12 /* RX error counter */ #define BRGPHY_MII_FCERRCNT 0x13 /* false carrier sense counter */ #define BGRPHY_FCERRCNT 0x00FF /* False carrier counter */ #define BRGPHY_MII_RXNOCNT 0x14 /* RX not OK counter */ #define BRGPHY_RXNOCNT_LOCAL 0xFF00 /* Local RX not OK counter */ #define BRGPHY_RXNOCNT_REMOTE 0x00FF /* Local RX not OK counter */ #define BRGPHY_MII_DSP_RW_PORT 0x15 /* DSP coefficient r/w port */ #define BRGPHY_MII_EPHY_PTEST 0x17 /* 5906 PHY register */ #define BRGPHY_MII_DSP_ADDR_REG 0x17 /* DSP coefficient addr register */ #define BRGPHY_DSP_TAP_NUMBER_MASK 0x00 #define BRGPHY_DSP_AGC_A 0x00 #define BRGPHY_DSP_AGC_B 0x01 #define BRGPHY_DSP_MSE_PAIR_STATUS 0x02 #define BRGPHY_DSP_SOFT_DECISION 0x03 #define BRGPHY_DSP_PHASE_REG 0x04 #define BRGPHY_DSP_SKEW 0x05 #define BRGPHY_DSP_POWER_SAVER_UPPER_BOUND 0x06 #define BRGPHY_DSP_POWER_SAVER_LOWER_BOUND 0x07 #define BRGPHY_DSP_LAST_ECHO 0x08 #define BRGPHY_DSP_FREQUENCY 0x09 #define BRGPHY_DSP_PLL_BANDWIDTH 0x0A #define BRGPHY_DSP_PLL_PHASE_OFFSET 0x0B #define BRGPHYDSP_FILTER_DCOFFSET 0x0C00 #define BRGPHY_DSP_FILTER_FEXT3 0x0B00 #define BRGPHY_DSP_FILTER_FEXT2 0x0A00 #define BRGPHY_DSP_FILTER_FEXT1 0x0900 #define BRGPHY_DSP_FILTER_FEXT0 0x0800 #define BRGPHY_DSP_FILTER_NEXT3 0x0700 #define BRGPHY_DSP_FILTER_NEXT2 0x0600 #define BRGPHY_DSP_FILTER_NEXT1 0x0500 #define BRGPHY_DSP_FILTER_NEXT0 0x0400 #define BRGPHY_DSP_FILTER_ECHO 0x0300 #define BRGPHY_DSP_FILTER_DFE 0x0200 #define BRGPHY_DSP_FILTER_FFE 0x0100 #define BRGPHY_DSP_CONTROL_ALL_FILTERS 0x1000 #define BRGPHY_DSP_SEL_CH_0 0x0000 #define BRGPHY_DSP_SEL_CH_1 0x2000 #define BRGPHY_DSP_SEL_CH_2 0x4000 #define BRGPHY_DSP_SEL_CH_3 0x6000 #define BRGPHY_MII_AUXCTL 0x18 /* AUX control */ #define BRGPHY_AUXCTL_LOW_SQ 0x8000 /* Low squelch */ #define BRGPHY_AUXCTL_LONG_PKT 0x4000 /* RX long packets */ #define BRGPHY_AUXCTL_ER_CTL 0x3000 /* Edgerate control */ #define BRGPHY_AUXCTL_TX_TST 0x0400 /* TX test, always 1 */ #define BRGPHY_AUXCTL_DIS_PRF 0x0080 /* dis part resp filter */ #define BRGPHY_AUXCTL_DIAG_MODE 0x0004 /* Diagnostic mode */ #define BRGPHY_MII_AUXSTS 0x19 /* AUX status */ #define BRGPHY_AUXSTS_ACOMP 0x8000 /* autoneg complete */ #define BRGPHY_AUXSTS_AN_ACK 0x4000 /* autoneg complete ack */ #define BRGPHY_AUXSTS_AN_ACK_D 0x2000 /* autoneg complete ack detect */ #define BRGPHY_AUXSTS_AN_NPW 0x1000 /* autoneg next page wait */ #define BRGPHY_AUXSTS_AN_RES 0x0700 /* autoneg HCD */ #define BRGPHY_AUXSTS_PDF 0x0080 /* Parallel detect. fault */ #define BRGPHY_AUXSTS_RF 0x0040 /* remote fault */ #define BRGPHY_AUXSTS_ANP_R 0x0020 /* AN page received */ #define BRGPHY_AUXSTS_LP_ANAB 0x0010 /* LP AN ability */ #define BRGPHY_AUXSTS_LP_NPAB 0x0008 /* LP Next page ability */ #define BRGPHY_AUXSTS_LINK 0x0004 /* Link status */ #define BRGPHY_AUXSTS_PRR 0x0002 /* Pause resolution-RX */ #define BRGPHY_AUXSTS_PRT 0x0001 /* Pause resolution-TX */ #define BRGPHY_RES_1000FD 0x0700 /* 1000baseT full duplex */ #define BRGPHY_RES_1000HD 0x0600 /* 1000baseT half duplex */ #define BRGPHY_RES_100FD 0x0500 /* 100baseT full duplex */ #define BRGPHY_RES_100T4 0x0400 /* 100baseT4 */ #define BRGPHY_RES_100HD 0x0300 /* 100baseT half duplex */ #define BRGPHY_RES_10FD 0x0200 /* 10baseT full duplex */ #define BRGPHY_RES_10HD 0x0100 /* 10baseT half duplex */ /* 5906 */ #define BRGPHY_RES_100 0x0008 /* 100baseT */ #define BRGPHY_RES_FULL 0x0001 /* full duplex */ #define BRGPHY_MII_ISR 0x1A /* interrupt status */ #define BRGPHY_ISR_PSERR 0x4000 /* Pair swap error */ #define BRGPHY_ISR_MDXI_SC 0x2000 /* MDIX Status Change */ #define BRGPHY_ISR_HCT 0x1000 /* counter above 32K */ #define BRGPHY_ISR_LCT 0x0800 /* all counter below 128 */ #define BRGPHY_ISR_AN_PR 0x0400 /* Autoneg page received */ #define BRGPHY_ISR_NO_HDCL 0x0200 /* No HCD Link */ #define BRGPHY_ISR_NO_HDC 0x0100 /* No HCD */ #define BRGPHY_ISR_USHDC 0x0080 /* Negotiated Unsupported HCD */ #define BRGPHY_ISR_SCR_S_ERR 0x0040 /* Scrambler sync error */ #define BRGPHY_ISR_RRS_CHG 0x0020 /* Remote RX status change */ #define BRGPHY_ISR_LRS_CHG 0x0010 /* Local RX status change */ #define BRGPHY_ISR_DUP_CHG 0x0008 /* Duplex mode change */ #define BRGPHY_ISR_LSP_CHG 0x0004 /* Link speed changed */ #define BRGPHY_ISR_LNK_CHG 0x0002 /* Link status change */ #define BRGPHY_ISR_CRCERR 0x0001 /* CEC error */ #define BRGPHY_MII_IMR 0x1B /* interrupt mask */ #define BRGPHY_IMR_PSERR 0x4000 /* Pair swap error */ #define BRGPHY_IMR_MDXI_SC 0x2000 /* MDIX Status Change */ #define BRGPHY_IMR_HCT 0x1000 /* counter above 32K */ #define BRGPHY_IMR_LCT 0x0800 /* all counter below 128 */ #define BRGPHY_IMR_AN_PR 0x0400 /* Autoneg page received */ #define BRGPHY_IMR_NO_HDCL 0x0200 /* No HCD Link */ #define BRGPHY_IMR_NO_HDC 0x0100 /* No HCD */ #define BRGPHY_IMR_USHDC 0x0080 /* Negotiated Unsupported HCD */ #define BRGPHY_IMR_SCR_S_ERR 0x0040 /* Scrambler sync error */ #define BRGPHY_IMR_RRS_CHG 0x0020 /* Remote RX status change */ #define BRGPHY_IMR_LRS_CHG 0x0010 /* Local RX status change */ #define BRGPHY_IMR_DUP_CHG 0x0008 /* Duplex mode change */ #define BRGPHY_IMR_LSP_CHG 0x0004 /* Link speed changed */ #define BRGPHY_IMR_LNK_CHG 0x0002 /* Link status change */ #define BRGPHY_IMR_CRCERR 0x0001 /* CEC error */ /*******************************************************/ /* Begin: Shared SerDes PHY register definitions */ /*******************************************************/ /* SerDes autoneg is different from copper */ #define BRGPHY_SERDES_ANAR 0x04 #define BRGPHY_SERDES_ANAR_FDX 0x0020 #define BRGPHY_SERDES_ANAR_HDX 0x0040 #define BRGPHY_SERDES_ANAR_NO_PAUSE (0x0 << 7) #define BRGPHY_SERDES_ANAR_SYM_PAUSE (0x1 << 7) #define BRGPHY_SERDES_ANAR_ASYM_PAUSE (0x2 << 7) #define BRGPHY_SERDES_ANAR_BOTH_PAUSE (0x3 << 7) #define BRGPHY_SERDES_ANLPAR 0x05 #define BRGPHY_SERDES_ANLPAR_FDX 0x0020 #define BRGPHY_SERDES_ANLPAR_HDX 0x0040 #define BRGPHY_SERDES_ANLPAR_NO_PAUSE (0x0 << 7) #define BRGPHY_SERDES_ANLPAR_SYM_PAUSE (0x1 << 7) #define BRGPHY_SERDES_ANLPAR_ASYM_PAUSE (0x2 << 7) #define BRGPHY_SERDES_ANLPAR_BOTH_PAUSE (0x3 << 7) /*******************************************************/ /* End: Shared SerDes PHY register definitions */ /*******************************************************/ /*******************************************************/ /* Begin: PHY register values for the 5706 PHY */ /*******************************************************/ /* * Shadow register 0x1C, bit 15 is write enable, * bits 14-10 select function (0x00 to 0x1F). */ #define BRGPHY_MII_SHADOW_1C 0x1C #define BRGPHY_SHADOW_1C_WRITE_EN 0x8000 #define BRGPHY_SHADOW_1C_SELECT_MASK 0x7C00 /* Shadow 0x1C Mode Control Register (select value 0x1F) */ #define BRGPHY_SHADOW_1C_MODE_CTRL (0x1F << 10) /* When set, Regs 0-0x0F are 1000X, else 1000T */ #define BRGPHY_SHADOW_1C_ENA_1000X 0x0001 #define BRGPHY_TEST1 0x1E #define BRGPHY_TEST1_TRIM_EN 0x0010 #define BRGPHY_TEST1_CRC_EN 0x8000 #define BRGPHY_MII_TEST2 0x1F /*******************************************************/ /* End: PHY register values for the 5706 PHY */ /*******************************************************/ /*******************************************************/ /* Begin: PHY register values for the 5708S SerDes PHY */ /*******************************************************/ #define BRGPHY_5708S_BMCR_2500 0x20 /* Autoneg Next Page Transmit 1 Regiser */ #define BRGPHY_5708S_ANEG_NXT_PG_XMIT1 0x0B #define BRGPHY_5708S_ANEG_NXT_PG_XMIT1_25G 0x0001 /* Use the BLOCK_ADDR register to select the page for registers 0x10 to 0x1E */ #define BRGPHY_5708S_BLOCK_ADDR 0x1f #define BRGPHY_5708S_DIG_PG0 0x0000 #define BRGPHY_5708S_DIG3_PG2 0x0002 #define BRGPHY_5708S_TX_MISC_PG5 0x0005 /* 5708S SerDes "Digital" Registers (page 0) */ #define BRGPHY_5708S_PG0_1000X_CTL1 0x10 #define BRGPHY_5708S_PG0_1000X_CTL1_FIBER_MODE 0x0001 #define BRGPHY_5708S_PG0_1000X_CTL1_AUTODET_EN 0x0010 #define BRGPHY_5708S_PG0_1000X_STAT1 0x14 #define BRGPHY_5708S_PG0_1000X_STAT1_SGMII 0x0001 #define BRGPHY_5708S_PG0_1000X_STAT1_LINK 0x0002 #define BRGPHY_5708S_PG0_1000X_STAT1_FDX 0x0004 #define BRGPHY_5708S_PG0_1000X_STAT1_SPEED_MASK 0x0018 #define BRGPHY_5708S_PG0_1000X_STAT1_SPEED_10 (0x0 << 3) #define BRGPHY_5708S_PG0_1000X_STAT1_SPEED_100 (0x1 << 3) #define BRGPHY_5708S_PG0_1000X_STAT1_SPEED_1G (0x2 << 3) #define BRGPHY_5708S_PG0_1000X_STAT1_SPEED_25G (0x3 << 3) #define BRGPHY_5708S_PG0_1000X_CTL2 0x11 #define BRGPHY_5708S_PG0_1000X_CTL2_PAR_DET_EN 0x0001 /* 5708S SerDes "Digital 3" Registers (page 2) */ #define BRGPHY_5708S_PG2_DIGCTL_3_0 0x10 #define BRGPHY_5708S_PG2_DIGCTL_3_0_USE_IEEE 0x0001 /* 5708S SerDes "TX Misc" Registers (page 5) */ #define BRGPHY_5708S_PG5_2500STATUS1 0x10 #define BRGPHY_5708S_PG5_TXACTL1 0x15 #define BRGPHY_5708S_PG5_TXACTL1_VCM 0x30 #define BRGPHY_5708S_PG5_TXACTL3 0x17 /*******************************************************/ /* End: PHY register values for the 5708S SerDes PHY */ /*******************************************************/ #define BRGPHY_INTRS \ ~(BRGPHY_IMR_LNK_CHG|BRGPHY_IMR_LSP_CHG|BRGPHY_IMR_DUP_CHG) #endif /* _DEV_BRGPHY_MIIREG_H_ */