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

     /*      $NetBSD: iophyreg.h,v 1.2 1999/09/16 05:58:18 soren Exp $       */
     
     /*
      * Copyright (c) 1998, 1999 Soren S. Jorvang.
      * 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.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 THE AUTHOR OR CONTRIBUTORS 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.
     */
    
    #ifndef _DEV_MII_IOPHYREG_H_
    #define _DEV_MII_IOPHYREG_H_
    
    /*
     * Intel 82553 PHY registers
     */
    
    #define MII_IOPHY_EXT0          0x10    /* Extended Register 0 */
    #define EXT0_JABDIS             0x8000  /* jabber disabled */
    #define EXT0_LINKDIS            0x4000  /* link integrity disable */
    #define EXT0_TEST4              0x2000
    #define EXT0_TEST3              0x1000
    #define EXT0_TEST2              0x0800
    #define EXT0_TEST1              0x0400
    #define EXT0_TEST0              0x0200
    #define EXT0_FORCE100           0x0100  /* force 100 Mbps operation */
    #define EXT0_REVMASK            0x00e0  /* 82553 chip revision */
    #define EXT0_HSQ                0x0010
    #define EXT0_LSQ                0x0008
    #define EXT0_WAKEUP             0x0004  /* disable auto power-down */
    #define EXT0_SPEED              0x0002  /* current speed 10/100 */
    #define EXT0_DUPLEX             0x0001  /* current duplex setting */
    
    #define MII_IOPHY_EXT1          0x14    /* Extended Register 1 */
    #define EXT1_PAIR_SKEW_ERR      0x8000  /* pair skew error */
    #define EXT1_DC_BALANCE_ERR     0x4000  /* DC balance error */
    #define EXT1_INVALID_CODE_ERR   0x2000  /* invalid code error */
    #define EXT1_BAD_CODE_ERR       0x1000  /* bad code error */
    #define EXT1_EOP_ERR            0x0800  /* EOP error */
    #define EXT1_MANCHESTER_ERR     0x0400  /* Manchester code error */
    #define EXT1_CH2_EOF_ERR        0x0200  /* channel 2 EOF detection error */
    #define EXT1_DTE_MODE_SEL       0x0100  /* external DTE mode */
    #define EXT1_LINE_RPTR_MODE_SEL 0x0080  /* line repeater mode */
    #define EXT1_EXT_TEST_MODE_SEL  0x0040  /* external test mode */
    #define EXT1_MII_RPTR_MODE_SEL  0x0020  /* MII repeater mode */
    #define EXT1_CH2_POLARITY_ERR   0x0010  /* channel 2 polarity error */
    #define EXT1_CH3_POLARITY_ERR   0x0008  /* channel 3 polarity error */
    #define EXT1_CH4_POLARITY_ERR   0x0004  /* channel 4 polarity error */
    #define EXT1_CH2_SFD_DETECT_ERR 0x0002  /* channel 2 SFD not found */
    
    #define MII_IOPHY_EXT2          0x15    /* Extended Register 2 (C step only) */
    #define EXT2_AUTONEG_SEL        0x8000  /* autonegotiation selected */
    #define EXT2_CH3_SFD_ERR        0x4000  /* channel 3 SFD not found */
    #define EXT2_CH4_SFD_ERR        0x2000  /* channel 4 SFD not found */
    
    #endif /* _DEV_MII_IOPHYREG_H_ */

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