1.\" $OpenBSD: bmtphy.4,v 1.9 2009/07/31 14:20:29 jmc Exp $ 2.\" 3.\" Copyright (c) 2000 Theo de Raadt 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 19.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 21.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 23.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 24.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25.\" POSSIBILITY OF SUCH DAMAGE. 26.\" 27.Dd $Mdocdate: July 31 2009 $ 28.Dt BMTPHY 4 29.Os 30.Sh NAME 31.Nm bmtphy 32.Nd Broadcom Mini-Theta Ethernet PHY 33.Sh SYNOPSIS 34.Cd "bmtphy* at mii?" 35.Sh DESCRIPTION 36The 37.Nm 38driver supports the Broadcom Mini-Theta BCM5201 and BCM5202 10/100 39Ethernet PHYs and their derivatives such as BCM4401, BCM5214, and BCM522x. 40It also supports the internal PHY on the 3Com 3C905C-TX 10/100 Ethernet 41interface, and the internal PHY on some 3Com 3C905B-TX 10/100 Ethernet 42interfaces. 43These PHYs are found on a variety of high-performance Ethernet interfaces. 44.Sh SEE ALSO 45.Xr ifmedia 4 , 46.Xr intro 4 , 47.Xr mii 4 , 48.Xr ifconfig 8 49