FreeBSD/Linux Kernel Cross Reference
sys/dev/mii/brgphyreg.h

     /*-
      * Copyright (c) 2000
      *      Bill Paul <wpaul@ee.columbia.edu>.  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: releng/6.0/sys/dev/mii/brgphyreg.h 139749 2005-01-06 01:43:34Z imp $
     */
    
    #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 surpression */
    #define BRGPHY_BMSR_ACOMP       0x0020  /* Autoneg complete */
    #define BRGPHY_BMSR_RFAULT      0x0010  /* Remote fault condition occured */
    #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_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  /* AN HDC */
   #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 */
   
   #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 */
   
   #define BRGPHY_INTRS    \
           ~(BRGPHY_IMR_LNK_CHG|BRGPHY_IMR_LSP_CHG|BRGPHY_IMR_DUP_CHG)
   
   #endif /* _DEV_BRGPHY_MIIREG_H_ */

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