1.\" $NetBSD: et.4,v 1.1 2010/11/13 00:47:24 jnemeth Exp $ 2.\" $OpenBSD: et.4,v 1.2 2007/10/30 13:22:21 jmc Exp $ 3.\" 4.\" Copyright (c) 2007 Jonathan Gray <jsg@openbsd.org> 5.\" 6.\" Permission to use, copy, modify, and distribute this software for any 7.\" purpose with or without fee is hereby granted, provided that the above 8.\" copyright notice and this permission notice appear in all copies. 9.\" 10.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17.\" 18.Dd October 13, 2010 19.Dt ET 4 20.Os 21.Sh NAME 22.Nm et 23.Nd Agere/LSI ET1310/ET1301 10/100/Gigabit Ethernet device 24.Sh SYNOPSIS 25.Cd "et* at pci? dev ? function ?" 26.Cd "etphy* at mii? phy ?" 27.Sh DESCRIPTION 28The 29.Nm 30driver supports PCI Express Ethernet adapters based on the Agere/LSI 31ET1310/ET1301 integrated MAC/PHY. 32.Pp 33The following 34.Ar media 35types are supported: 36.Pp 37.Bl -tag -width autoselect -compact 38.It Cm autoselect 39Enable autoselection of the media type and options. 40.It Cm 10baseT 41Set 10Mbps operation. 42.It Cm 100baseTX 43Set 100Mbps (Fast Ethernet) operation. 44.It Cm 1000baseT 45Set 1000Mbps (Gigabit Ethernet) operation (ET1310 only). 46.El 47.Sh SEE ALSO 48.Xr arp 4 , 49.Xr etphy 4 , 50.Xr ifmedia 4 , 51.Xr intro 4 , 52.Xr netintro 4 , 53.Xr pci 4 , 54.Xr ifconfig.if 5 , 55.Xr ifconfig 8 56.Sh HISTORY 57The 58.Nm 59device driver first appeared in 60.Ox 4.3 . 61It was added to 62.Nx 6.0 . 63.Sh AUTHORS 64.An -nosplit 65The 66.Nm 67driver was written by 68.An Sepherosa Ziehau 69for 70DragonFlyBSD, 71ported to 72.Ox 73by 74.An Jonathan Gray 75.Aq jsg@openbsd.org , 76and subsequently ported to 77.Nx 78by 79.An Kaspar Brand . 80