1.\" $OpenBSD: hme.4,v 1.13 2009/06/20 09:44:03 sthen Exp $ 2.\" 3.\" Copyright (c) 1998 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: June 20 2009 $ 28.Dt HME 4 29.Os 30.Sh NAME 31.Nm hme 32.Nd Sun Happy Meal 10/100 Ethernet device 33.Sh SYNOPSIS 34.Cd "hme* at pci?" 35.Cd "hme* at sbus?" 36.Cd "luphy* at mii?" 37.Cd "nsphy* at mii?" 38.Cd "qsphy* at mii?" 39.Sh DESCRIPTION 40The 41.Nm 42driver provides support for various NICs based on the Sun Happy Meal Ethernet 43controller chips, including the following: 44.Pp 45.Bl -bullet -compact -offset indent 46.It 47Sun FastEthernet PCI 48.It 49Sun FastEthernet SBus 50.It 51Sun Quad FastEthernet PCI 52.It 53Sun Quad FastEthernet SBus 54.It 55Sun SunSwift PCI 56.It 57Sun SunSwift SBus 58.El 59.Pp 60The 61.Nm 62driver supports several media types, which are selected via the 63.Xr ifconfig 8 64command. 65The supported media types are: 66.Bl -tag -width "media autoselect" -offset indent 67.It media autoselect 68Attempt to autoselect the media type (default) 69.It media 100baseTX mediaopt full-duplex 70Use 100baseTX, full duplex 71.It media 100baseTX 72Use 100baseTX, half duplex 73.It media 10baseT mediaopt full-duplex 74Use 10baseT, full duplex 75.It media 10baseT 76Use 10baseT, half duplex 77.El 78.Sh SEE ALSO 79.Xr arp 4 , 80.Xr be 4 , 81.Xr ie 4 , 82.Xr ifmedia 4 , 83.Xr inet 4 , 84.Xr intro 4 , 85.Xr le 4 , 86.Xr luphy 4 , 87.Xr netintro 4 , 88.Xr qe 4 , 89.Xr sbus 4 , 90.Xr hostname.if 5 , 91.Xr ifconfig 8 92.Rs 93.%T "STP2002QFP Fast Ethernet, Parallel Port, SCSI (FEPS) User's Guide" 94.%D April 1996 95.%A Sun Microelectronics 96.Re 97.Sh HISTORY 98.Ox 99support for the 100.Nm 101first appeared in 102.Ox 2.4 . 103.Sh CAVEATS 104The 105.Nm 106SBus cards will not function in a sun4c class machine, 107due to PROM limitations. 108