1*86d7f5d3SJohn Marino.\" 2*86d7f5d3SJohn Marino.\" Copyright (c) 2003 Stuart Walsh 3*86d7f5d3SJohn Marino.\" 4*86d7f5d3SJohn Marino.\" All rights reserved. 5*86d7f5d3SJohn Marino.\" 6*86d7f5d3SJohn Marino.\" Redistribution and use in source and binary forms, with or without 7*86d7f5d3SJohn Marino.\" modification, are permitted provided that the following conditions 8*86d7f5d3SJohn Marino.\" are met: 9*86d7f5d3SJohn Marino.\" 1. Redistributions of source code must retain the above copyright 10*86d7f5d3SJohn Marino.\" notice, this list of conditions and the following disclaimer. 11*86d7f5d3SJohn Marino.\" 2. Redistributions in binary form must reproduce the above copyright 12*86d7f5d3SJohn Marino.\" notice, this list of conditions and the following disclaimer in the 13*86d7f5d3SJohn Marino.\" documentation and/or other materials provided with the distribution. 14*86d7f5d3SJohn Marino.\" 15*86d7f5d3SJohn Marino.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR 16*86d7f5d3SJohn Marino.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17*86d7f5d3SJohn Marino.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18*86d7f5d3SJohn Marino.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 19*86d7f5d3SJohn Marino.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20*86d7f5d3SJohn Marino.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21*86d7f5d3SJohn Marino.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22*86d7f5d3SJohn Marino.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23*86d7f5d3SJohn Marino.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24*86d7f5d3SJohn Marino.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25*86d7f5d3SJohn Marino.\" 26*86d7f5d3SJohn Marino.\" $FreeBSD: src/share/man/man4/bfe.4,v 1.1.4.2 2004/03/05 11:45:14 brueffer Exp $ 27*86d7f5d3SJohn Marino.\" $DragonFly: src/share/man/man4/bfe.4,v 1.5 2008/05/02 02:05:05 swildner Exp $ 28*86d7f5d3SJohn Marino.\" 29*86d7f5d3SJohn Marino.Dd September 4, 2003 30*86d7f5d3SJohn Marino.Dt BFE 4 31*86d7f5d3SJohn Marino.Os 32*86d7f5d3SJohn Marino.Sh NAME 33*86d7f5d3SJohn Marino.Nm bfe 34*86d7f5d3SJohn Marino.Nd Broadcom BCM4401 Ethernet Device Driver 35*86d7f5d3SJohn Marino.Sh SYNOPSIS 36*86d7f5d3SJohn Marino.Cd "device miibus" 37*86d7f5d3SJohn Marino.Cd "device bfe" 38*86d7f5d3SJohn Marino.Sh DESCRIPTION 39*86d7f5d3SJohn MarinoThe 40*86d7f5d3SJohn Marino.Nm 41*86d7f5d3SJohn Marinodriver provides support for Broadcom BCM4401 based Fast Ethernet adapters. 42*86d7f5d3SJohn Marino.Pp 43*86d7f5d3SJohn MarinoThe 44*86d7f5d3SJohn Marino.Nm 45*86d7f5d3SJohn Marinodriver supports the following media types: 46*86d7f5d3SJohn Marino.Bl -tag -width xxxxxxxxxxxxxxxxxxxx 47*86d7f5d3SJohn Marino.It autoselect 48*86d7f5d3SJohn MarinoEnable autoselection of the media type and options 49*86d7f5d3SJohn Marino.It 10baseT/UTP 50*86d7f5d3SJohn MarinoSet 10Mbps operation 51*86d7f5d3SJohn Marino.It 100baseTX 52*86d7f5d3SJohn MarinoSet 100Mbps (fast ethernet) operation 53*86d7f5d3SJohn Marino.El 54*86d7f5d3SJohn Marino.Pp 55*86d7f5d3SJohn MarinoThe 56*86d7f5d3SJohn Marino.Nm 57*86d7f5d3SJohn Marinodriver supports the following media options: 58*86d7f5d3SJohn Marino.Bl -tag -width xxxxxxxxxxxxxxxxxxxx 59*86d7f5d3SJohn Marino.It full-duplex 60*86d7f5d3SJohn MarinoSet full duplex operation 61*86d7f5d3SJohn Marino.El 62*86d7f5d3SJohn Marino.Pp 63*86d7f5d3SJohn MarinoFor further information on configuring this device, see 64*86d7f5d3SJohn Marino.Xr ifconfig 8 . 65*86d7f5d3SJohn Marino.Sh DIAGNOSTICS 66*86d7f5d3SJohn Marino.Bl -diag 67*86d7f5d3SJohn Marino.It "bfe%d: couldn't map memory" 68*86d7f5d3SJohn MarinoA fatal initialization error has occurred. 69*86d7f5d3SJohn Marino.It "bfe%d: couldn't map interrupt" 70*86d7f5d3SJohn MarinoA fatal initialization error has occurred. 71*86d7f5d3SJohn Marino.It "bfe%d: failed to allocate DMA resources" 72*86d7f5d3SJohn MarinoThere are not enough mbufs available for allocation. 73*86d7f5d3SJohn Marino.It "bfe%d: watchdog timeout -- resetting" 74*86d7f5d3SJohn MarinoThe device has stopped responding to the network, or there is a problem with 75*86d7f5d3SJohn Marinothe network connection (cable). 76*86d7f5d3SJohn Marino.El 77*86d7f5d3SJohn Marino.Sh SEE ALSO 78*86d7f5d3SJohn Marino.Xr arp 4 , 79*86d7f5d3SJohn Marino.Xr ifmedia 4 , 80*86d7f5d3SJohn Marino.Xr miibus 4 , 81*86d7f5d3SJohn Marino.Xr netintro 4 , 82*86d7f5d3SJohn Marino.Xr ng_ether 4 , 83*86d7f5d3SJohn Marino.Xr ifconfig 8 84*86d7f5d3SJohn Marino.Sh HISTORY 85*86d7f5d3SJohn MarinoThe 86*86d7f5d3SJohn Marino.Nm 87*86d7f5d3SJohn Marinodevice driver first appeared in 88*86d7f5d3SJohn Marino.Fx 5.1 . 89*86d7f5d3SJohn Marino.Sh AUTHORS 90*86d7f5d3SJohn Marino.An -nosplit 91*86d7f5d3SJohn MarinoThe 92*86d7f5d3SJohn Marino.Nm 93*86d7f5d3SJohn Marinodevice driver was written by 94*86d7f5d3SJohn Marino.An Stuart Walsh 95*86d7f5d3SJohn Marinoand 96*86d7f5d3SJohn Marino.An Duncan Barclay . 97*86d7f5d3SJohn MarinoThis manual page was written by 98*86d7f5d3SJohn Marino.An Stuart Walsh . 99