sys/dev/netif/mii_layer/rgephyreg.h

   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_ */