1.\" $OpenBSD: brgphy.4,v 1.24 2010/02/16 09:30:30 sthen Exp $ 2.\" 3.\" Copyright (c) 2000 Jason L. Wright (jason@thought.net) 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: February 16 2010 $ 28.Dt BRGPHY 4 29.Os 30.Sh NAME 31.Nm brgphy 32.Nd Broadcom BCM54xx/BCM57xx 10/100/Gigabit/2500 Ethernet PHY 33.Sh SYNOPSIS 34.Cd "brgphy* at mii?" 35.Sh DESCRIPTION 36The 37.Nm 38driver supports Broadcom BCM5400 100/1000TX Ethernet PHY interfaces, as well 39as the BCM5401, BCM541x, BCM5421, BCM54K2, BCM5462, BCM546x, BCM570x, BCM5714, 40BCM5722, BCM575x, BCM5761, BCM578x, BCM5906 and BCM57780 10/100/1000baseT 41Ethernet PHY interfaces, and BCM5708S Gigabit/2500 Ethernet PHY interfaces. 42.Sh SEE ALSO 43.Xr ifmedia 4 , 44.Xr intro 4 , 45.Xr mii 4 , 46.Xr ifconfig 8 47