sys/dev/mii/tlphyvar.h

   1 /*      $NetBSD: tlphyvar.h,v 1.1 1998/08/10 23:59:58 thorpej Exp $     */
   2
   3 /*-
   4  * Copyright (c) 1998 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
   9  * NASA Ames Research Center.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in the
  18  *    documentation and/or other materials provided with the distribution.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  21  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  22  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  23  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  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 THE
  30  * POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 #ifndef _DEV_MII_TLPHYVAR_H_
  34 #define _DEV_MII_TLPHYVAR_H_
  35
  36 /*
  37  * Constants used by the ThunderLAN driver to notify the PHY
  38  * layer which media this particular interface supports on the PHY.
  39  * There can be only one of BNC or AUI (since the same line driver
  40  * is used).
  41  *
  42  * For cards using the ThunderLAN PHY that also support 100baseTX,
  43  * they often want to bypass the 10baseT support on the ThunderLAN
  44  * PHY (because the UTP is wired up to another PHY).  That is what
  45  * the NO_10_T bit is for.
  46  */
  47 #define TLPHY_MEDIA_10_2        0x01    /* 10base2 (BNC) */
  48 #define TLPHY_MEDIA_10_5        0x02    /* 10base5 (AUI) */
  49 #define TLPHY_MEDIA_NO_10_T     0x04    /* don't use the 10baseT (UTP) */
  50
  51 #endif /* _DEV_MII_TLPHYVAR_H_ */