1.\" 2.\" $NetBSD: stge.4,v 1.7 2003/02/14 15:20:20 grant Exp $ 3.\" $DragonFly: src/share/man/man4/stge.4,v 1.4 2008/07/11 10:38:50 thomas Exp $ 4.\" 5.\" Copyright (c) 2001 The NetBSD Foundation, Inc. 6.\" All rights reserved. 7.\" 8.\" This code is derived from software contributed to The NetBSD Foundation 9.\" by Jason R. Thorpe. 10.\" 11.\" Redistribution and use in source and binary forms, with or without 12.\" modification, are permitted provided that the following conditions 13.\" are met: 14.\" 1. Redistributions of source code must retain the above copyright 15.\" notice, this list of conditions and the following disclaimer. 16.\" 2. Redistributions in binary form must reproduce the above copyright 17.\" notice, this list of conditions and the following disclaimer in the 18.\" documentation and/or other materials provided with the distribution. 19.\" 3. All advertising materials mentioning features or use of this software 20.\" must display the following acknowledgement: 21.\" This product includes software developed by the NetBSD 22.\" Foundation, Inc. and its contributors. 23.\" 4. Neither the name of The NetBSD Foundation nor the names of its 24.\" contributors may be used to endorse or promote products derived 25.\" from this software without specific prior written permission. 26.\" 27.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 28.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 29.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 30.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 31.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 32.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 33.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37.\" POSSIBILITY OF SUCH DAMAGE. 38.\" 39.Dd November 2, 2006 40.Dt STGE 4 41.Os 42.Sh NAME 43.Nm stge 44.Nd "Sundance/Tamarack TC9021 Gigabit Ethernet device" 45.Sh SYNOPSIS 46.Cd "device miibus" 47.Cd "device stge" 48.Pp 49Alternatively, to load the driver as a module at boot time, place the 50following line in 51.Pa /boot/loader.conf : 52.Bd -literal -offset indent 53if_stge_load="YES" 54.Ed 55.Sh DESCRIPTION 56The 57.Nm 58driver supports the Sundance/Tamarack TC9021 Gigabit Ethernet chip. 59.Pp 60It uses an external PHY or an external 10-bit interface. 61.Pp 62The 63.Nm 64driver also supports 65IP/UDP/TCP checksum offload, 66VLAN tagging/insertion and 67JUMBO frame. 68.Pp 69For more information on configuring this device, see 70.Xr ifconfig 8 . 71The 72.Nm 73driver supports 74.Xr polling 4 . 75.Sh HARDWARE 76The 77.Nm 78driver supports the Sundance/Tamarack TC9021 based Gigabit Ethernet adapters, 79including the following: 80.Pp 81.Bl -bullet -compact 82.It 83Antares Microsystems Gigabit Ethernet 84.It 85ASUS NX1101 Gigabit Ethernet 86.It 87D-Link DGE-550T Gigabit Ethernet 88.It 89IC Plus IP1000A Gigabit Ethernet 90.It 91Sundance ST-2021 Gigabit Ethernet 92.It 93Sundance ST-2023 Gigabit Ethernet 94.It 95Sundance TC9021 Gigabit Ethernet 96.It 97Tamarack TC9021 Gigabit Ethernet 98.El 99.\" TODO .Sh DIAGNOSTICS 100.Sh SEE ALSO 101.Xr arp 4 , 102.Xr ifmedia 4 , 103.Xr miibus 4 , 104.Xr netintro 4 , 105.Xr ng_ether 4 , 106.Xr polling 4 , 107.Xr vlan 4 , 108.Xr ifconfig 8 109.Sh HISTORY 110The 111.Nm 112device driver first appeared in 113.Nx 1.6 . 114.Sh AUTHORS 115.An -nosplit 116The 117.Nm 118driver was written by 119.An Jason R. Thorpe 120.Aq thorpej@NetBSD.org 121and improved by 122.An Pyun YongHyeon 123.Aq yongari@freebsd.org . 124