The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/dev/mii/ip1000phyreg.h

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    1 /*-
    2  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
    3  *
    4  * Copyright (c) 2006, Pyun YongHyeon
    5  * 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 unmodified, this list of conditions, and the following
   12  *    disclaimer.  
   13  * 2. Redistributions in binary form must reproduce the above copyright
   14  *    notice, this list of conditions and the following disclaimer in the
   15  *    documentation and/or other materials provided with the distribution.
   16  *
   17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   27  * SUCH DAMAGE.
   28  *
   29  * $FreeBSD$
   30  */
   31 
   32 #ifndef _DEV_MII_IP1000PHYREG_H_
   33 #define _DEV_MII_IP1000PHYREG_H_
   34 
   35 /*
   36  * Registers for the IC Plus IP1000A internal PHY.
   37  */
   38 
   39 /* Control register */
   40 #define IP1000PHY_MII_BMCR              0x00
   41 #define IP1000PHY_BMCR_FDX              0x0100
   42 #define IP1000PHY_BMCR_STARTNEG         0x0200
   43 #define IP1000PHY_BMCR_ISO              0x0400
   44 #define IP1000PHY_BMCR_PDOWN            0x0800
   45 #define IP1000PHY_BMCR_AUTOEN           0x1000
   46 #define IP1000PHY_BMCR_LOOP             0x4000
   47 #define IP1000PHY_BMCR_RESET            0x8000
   48 
   49 #define IP1000PHY_BMCR_10               0x0000
   50 #define IP1000PHY_BMCR_100              0x2000
   51 #define IP1000PHY_BMCR_1000             0x0040
   52 
   53 /* Status register */
   54 #define IP1000PHY_MII_BMSR              0x01
   55 #define IP1000PHY_BMSR_EXT              0x0001
   56 #define IP1000PHY_BMSR_LINK             0x0004
   57 #define IP1000PHY_BMSR_ANEG             0x0008
   58 #define IP1000PHY_BMSR_RFAULT           0x0010
   59 #define IP1000PHY_BMSR_ANEGCOMP         0x0020
   60 #define IP1000PHY_BMSR_EXTSTS           0x0100
   61 
   62 #define IP1000PHY_MII_ID1               0x02
   63 
   64 /* Autonegotiation advertisement register */
   65 #define IP1000PHY_MII_ANAR              0x04
   66 #define IP1000PHY_ANAR_CSMA             0x0001
   67 #define IP1000PHY_ANAR_10T              0x0020
   68 #define IP1000PHY_ANAR_10T_FDX          0x0040
   69 #define IP1000PHY_ANAR_100TX            0x0080
   70 #define IP1000PHY_ANAR_100TX_FDX        0x0100
   71 #define IP1000PHY_ANAR_100T4            0x0200
   72 #define IP1000PHY_ANAR_PAUSE            0x0400
   73 #define IP1000PHY_ANAR_APAUSE           0x0800
   74 #define IP1000PHY_ANAR_RFAULT           0x2000
   75 #define IP1000PHY_ANAR_NP               0x8000
   76 
   77 /* Autonegotiation link parnet ability register */
   78 #define IP1000PHY_MII_ANLPAR            0x05
   79 #define IP1000PHY_ANLPAR_10T            0x0020
   80 #define IP1000PHY_ANLPAR_10T_FDX        0x0040
   81 #define IP1000PHY_ANLPAR_100TX          0x0080
   82 #define IP1000PHY_ANLPAR_100TX_FDX      0x0100
   83 #define IP1000PHY_ANLPAR_100T4          0x0200
   84 #define IP1000PHY_ANLPAR_PAUSE          0x0400
   85 #define IP1000PHY_ANLPAR_APAUSE         0x0800
   86 #define IP1000PHY_ANLPAR_RFAULT         0x2000
   87 #define IP1000PHY_ANLPAR_ACK            0x4000
   88 #define IP1000PHY_ANLPAR_NP             0x8000
   89 
   90 /* Autonegotiation expansion register */
   91 #define IP1000PHY_MII_ANER              0x06
   92 #define IP1000PHY_ANER_LPNWAY           0x0001
   93 #define IP1000PHY_ANER_PRCVD            0x0002
   94 #define IP1000PHY_ANER_NEXTP            0x0004
   95 #define IP1000PHY_ANER_LPNEXTP          0x0008
   96 #define IP1000PHY_ANER_PDF              0x0100
   97 
   98 /* Autonegotiation next page transmit register */
   99 #define IP1000PHY_MII_NEXTP             0x07
  100 #define IP1000PHY_NEXTP_MSGC            0x0001
  101 #define IP1000PHY_NEXTP_TOGGLE          0x0800
  102 #define IP1000PHY_NEXTP_ACK2            0x1000
  103 #define IP1000PHY_NEXTP_MSGP            0x2000
  104 #define IP1000PHY_NEXTP_NEXTP           0x8000
  105 
  106 /* Autonegotiation link partner next page register */
  107 #define IP1000PHY_MII_NEXTPLP           0x08
  108 #define IP1000PHY_NEXTPLP_MSGC          0x0001
  109 #define IP1000PHY_NEXTPLP_TOGGLE        0x0800
  110 #define IP1000PHY_NEXTPLP_ACK2          0x1000
  111 #define IP1000PHY_NEXTPLP_MSGP          0x2000
  112 #define IP1000PHY_NEXTPLP_ACK           0x4000
  113 #define IP1000PHY_NEXTPLP_NEXTP         0x8000
  114 
  115 /* 1000baseT control register */
  116 #define IP1000PHY_MII_1000CR            0x09
  117 #define IP1000PHY_1000CR_1000T          0x0100
  118 #define IP1000PHY_1000CR_1000T_FDX      0x0200
  119 #define IP1000PHY_1000CR_MASTER         0x0400
  120 #define IP1000PHY_1000CR_MMASTER        0x0800
  121 #define IP1000PHY_1000CR_MANUAL         0x1000
  122 #define IP1000PHY_1000CR_TMNORMAL       0x0000
  123 #define IP1000PHY_1000CR_TM1            0x2000
  124 #define IP1000PHY_1000CR_TM2            0x4000
  125 #define IP1000PHY_1000CR_TM3            0x6000
  126 #define IP1000PHY_1000CR_TM4            0x8000
  127 
  128 /* 1000baseT status register */
  129 #define IP1000PHY_MII_1000SR            0x0A
  130 #define IP1000PHY_1000SR_LP             0x0400
  131 #define IP1000PHY_1000SR_LP_FDX         0x0800
  132 #define IP1000PHY_1000SR_RXSTAT         0x1000
  133 #define IP1000PHY_1000SR_LRXSTAT        0x2000
  134 #define IP1000PHY_1000SR_MASTER         0x4000
  135 #define IP1000PHY_1000SR_MASTERF        0x8000
  136 
  137 /* Extended status register */
  138 #define IP1000PHY_MII_EXTSTS            0x0F
  139 #define IP1000PHY_EXTSTS_1000T          0x1000
  140 #define IP1000PHY_EXTSTS_1000T_FDX      0x2000
  141 #define IP1000PHY_EXTSTS_1000X          0x4000
  142 #define IP1000PHY_EXTSTS_1000X_FDX      0x8000
  143 
  144 /* PHY specific control & status register. IP1001 only. */
  145 #define IP1000PHY_SCSR                  0x10
  146 #define IP1000PHY_SCSR_RXPHASE_SEL      0x0001
  147 #define IP1000PHY_SCSR_TXPHASE_SEL      0x0002
  148 #define IP1000PHY_SCSR_REPEATOR_MODE    0x0004
  149 #define IP1000PHY_SCSR_RESERVED1_DEF    0x0008
  150 #define IP1000PHY_SCSR_RXCLK_DRV_MASK   0x0060
  151 #define IP1000PHY_SCSR_RXCLK_DRV_DEF    0x0040
  152 #define IP1000PHY_SCSR_RXD_DRV_MASK     0x0180
  153 #define IP1000PHY_SCSR_RXD_DRV_DEF      0x0100
  154 #define IP1000PHY_SCSR_JABBER_ENB       0x0200
  155 #define IP1000PHY_SCSR_HEART_BEAT_ENB   0x0400
  156 #define IP1000PHY_SCSR_DOWNSHIFT_ENB    0x0800
  157 #define IP1000PHY_SCSR_RESERVED2_DEF    0x1000
  158 #define IP1000PHY_SCSR_LED_DRV_4MA      0x0000
  159 #define IP1000PHY_SCSR_LED_DRV_8MA      0x2000
  160 #define IP1000PHY_SCSR_LED_MODE_MASK    0xC000
  161 #define IP1000PHY_SCSR_LED_MODE_DEF     0x0000
  162 
  163 /* PHY link status register. IP1001 only. */
  164 #define IP1000PHY_LSR                   0x11
  165 #define IP1000PHY_LSR_JABBER_DET        0x0200
  166 #define IP1000PHY_LSR_APS_SLEEP         0x0400
  167 #define IP1000PHY_LSR_MDIX              0x0800
  168 #define IP1000PHY_LSR_FULL_DUPLEX       0x1000
  169 #define IP1000PHY_LSR_SPEED_10          0x0000
  170 #define IP1000PHY_LSR_SPEED_100         0x2000
  171 #define IP1000PHY_LSR_SPEED_1000        0x4000
  172 #define IP1000PHY_LSR_SPEED_MASK        0x6000
  173 #define IP1000PHY_LSR_LINKUP            0x8000
  174 
  175 /* PHY specific control register 2. IP1001 only. */
  176 #define IP1000PHY_SCR
  177 #define IP1000PHY_SCR_SEW_RATE_MASK     0x0003
  178 #define IP1000PHY_SCR_SEW_RATE_DEF      0x0003
  179 #define IP1000PHY_SCR_AUTO_XOVER        0x0004
  180 #define IP1000PHY_SCR_SPEED_10_100_ENB  0x0040
  181 #define IP1000PHY_SCR_FIFO_LATENCY_2    0x0000
  182 #define IP1000PHY_SCR_FIFO_LATENCY_3    0x0080
  183 #define IP1000PHY_SCR_FIFO_LATENCY_4    0x0100
  184 #define IP1000PHY_SCR_FIFO_LATENCY_5    0x0180
  185 #define IP1000PHY_SCR_MDIX_ENB          0x0200
  186 #define IP1000PHY_SCR_RESERVED_DEF      0x0400
  187 #define IP1000PHY_SCR_APS_ON            0x0800
  188 
  189 #endif  /* _DEV_MII_IP1000PHYREG_H_ */

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