1.\" $OpenBSD: se.4,v 1.4 2010/09/04 12:47:00 miod Exp $ 2.\" 3.\" Copyright (c) 2010 4.\" Christopher Zimmermann <madroach@zakweb.de>. All rights reserved. 5.\" Copyright (c) 1997, 1998, 1999 6.\" Bill Paul <wpaul@ee.columbia.edu>. All rights reserved. 7.\" 8.\" Redistribution and use in source and binary forms, with or without 9.\" modification, are permitted provided that the following conditions 10.\" are met: 11.\" 1. Redistributions of source code must retain the above copyright 12.\" notice, this list of conditions and the following disclaimer. 13.\" 2. Redistributions in binary form must reproduce the above copyright 14.\" notice, this list of conditions and the following disclaimer in the 15.\" documentation and/or other materials provided with the distribution. 16.\" 3. All advertising materials mentioning features or use of this software 17.\" must display the following acknowledgement: 18.\" This product includes software developed by Bill Paul. 19.\" 4. Neither the name of the author nor the names of any co-contributors 20.\" may be used to endorse or promote products derived from this software 21.\" without specific prior written permission. 22.\" 23.\" THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 24.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26.\" ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 27.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 28.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 29.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 30.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 31.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 32.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 33.\" THE POSSIBILITY OF SUCH DAMAGE. 34.\" 35.\" $FreeBSD: src/share/man/man4/sis.4,v 1.2 1999/11/15 23:14:27 phantom Exp $ 36.\" 37.Dd $Mdocdate: September 4 2010 $ 38.Dt SE 4 39.Os 40.Sh NAME 41.Nm se 42.Nd SiS 190/191 10/100/Gigabit Ethernet device 43.Sh SYNOPSIS 44.Cd "se* at pci?" 45.Cd "rlphy* at mii?" 46.Sh DESCRIPTION 47The 48.Nm 49driver provides support for the SiS190 Fast Ethernet controller 50integrated into the SiS965L and SiS966L southbridges, 51and the SiS191 Gigabit controller 52integrated into the SiS965 and SiS966 southbridges. 53.Pp 54Both SiS 190 and SiS 191 embed an Ethernet MAC with external PHY. 55They use a bus master DMA and a scatter/gather descriptor scheme 56and include a 64-bit multicast hash filter. 57.Pp 58The 59.Nm 60driver supports the following media types: 61.Bl -tag -width full-duplex 62.It autoselect 63Enable autoselection of the media type and options. 64The user can manually override 65the autoselected mode by adding media options to the 66.Xr hostname.if 5 67file. 68.It 10baseT 69Set 10Mbps operation. 70The 71.Ar mediaopt 72option can also be used to select either 73.Ar full-duplex 74or 75.Ar half-duplex 76modes. 77.It 100baseTX 78Set 100Mbps (Fast Ethernet) operation. 79The 80.Ar mediaopt 81option can also be used to select either 82.Ar full-duplex 83or 84.Ar half-duplex 85modes. 86.It 1000baseSX 87Set 1000Mbps (Gigabit Ethernet) on fiber operation. 88Only 89.Ar full-duplex 90mode is supported at this speed. 91.It 1000baseT 92Set 1000Mbps (Gigabit Ethernet) on copper operation. 93.El 94.Pp 95The 96.Nm 97driver supports the following media options: 98.Bl -tag -width full-duplex 99.It full-duplex 100Force full duplex operation. 101.It half-duplex 102Force half duplex operation. 103.El 104.Pp 105For more information on configuring this device, see 106.Xr ifconfig 8 . 107.Sh DIAGNOSTICS 108.Bl -diag 109.It "seN: EEPROM read timeout" 110The driver could not read the controller's MAC address from its EEPROM. 111.It "seN: invalid EEPROM signature" 112The driver could not find the expected EEPROM signature and could not read 113the controller's MAC address. 114.It "seN: Could not find PCI-ISA bridge" 115The driver could not read the controller's MAC address from the CMOS memory 116connected to the PCI-ISA bridge. 117.It "seN: PHY read timeout" 118The driver could not read data from the PHY. 119.It "seN: PHY write timeout" 120The driver could not write data to the PHY. 121.It "seN: watchdog timeout" 122The device has stopped responding to the network, or there is a problem with 123the network connection (cable). 124.El 125.Sh SEE ALSO 126.Xr arp 4 , 127.Xr ifmedia 4 , 128.Xr intro 4 , 129.Xr netintro 4 , 130.Xr pci 4 , 131.Xr rlphy 4 , 132.Xr hostname.if 5 , 133.Xr ifconfig 8 134.Sh HISTORY 135The 136.Nm 137driver first appeared in 138.Ox 4.8 . 139.Sh AUTHORS 140.An -nosplit 141The 142.Nm 143driver was adapted by 144.An Alexander Pohoyda Aq alexander.pohoyda@gmx.net 145from the 146.Xr sis 4 147driver written by 148.An Bill Paul Aq wpaul@ee.columbia.edu , 149and ported to 150.Ox 151by 152.An Christopher Zimmermann Aq madroach@zakweb.de . 153SiS 191 support was added by 154.An Nikolay Denev Aq ndenev@gmail.com . 155