1.\" $NetBSD: bge.4,v 1.8 2005/06/23 12:47:38 peter Exp $ 2.\" 3.\" Copyright (c) 2003 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Matthias Scheler <tron@NetBSD.org>. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 3. All advertising materials mentioning features or use of this software 18.\" must display the following acknowledgement: 19.\" This product includes software developed by the NetBSD 20.\" Foundation, Inc. and its contributors. 21.\" 4. Neither the name of The NetBSD Foundation nor the names of its 22.\" contributors may be used to endorse or promote products derived 23.\" from this software without specific prior written permission. 24.\" 25.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 26.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 29.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35.\" POSSIBILITY OF SUCH DAMAGE. 36.\" 37.Dd January 31, 2003 38.Dt BGE 4 39.Os 40.Sh NAME 41.Nm bge 42.Nd Broadcom BCM570x family Gigabit Ethernet driver 43.Sh SYNOPSIS 44.Cd "bge* at pci? dev ? function ?" 45.Pp 46Configuration of PHYs may also be necessary. See 47.Xr mii 4 . 48.Sh DESCRIPTION 49The 50.Nm 51device driver supports Gigabit Ethernet interfaces based on the Broadcom 52BCM570x family of Gigabit Ethernet chips. 53The interfaces supported by the 54.Nm 55driver include: 56.Bl -bullet 57.It 583Com 3c996-T (10BASE-T/100BASE-TX/1000BASE-T) 59.It 60Dell PowerEdge 2550 integrated BCM5700 NIC (10BASE-T/100BASE-TX/1000BASE-T) 61.It 62IBM x235 server integrated BCM5703x NIC (10BASE-T/100BASE-TX/1000BASE-T) 63.It 64Netgear GA302T (10BASE-T/100BASE-TX/1000BASE-T) 65.It 66SysKonnect SK-9D21 (10BASE-T/100BASE-TX/1000BASE-T) 67.It 68SysKonnect SK-9D41 (1000BASE-SX) 69.El 70.Pp 71The BCM570x family supports IPv4/TCP/UDP checksumming in hardware. 72The 73.Nm 74driver supports this feature of the chip. 75See 76.Xr ifconfig 8 77for information on how to enable this feature. 78.Sh SEE ALSO 79.Xr arp 4 , 80.Xr bce 4 , 81.Xr ifmedia 4 , 82.Xr mii 4 , 83.Xr netintro 4 , 84.Xr pci 4 , 85.Xr ifconfig 8 86.Sh HISTORY 87The 88.Nm 89driver first appeared in 90.Nx 1.6.1 . 91.Sh AUTHORS 92.An -nosplit 93The 94.Nm 95driver was written by 96.An Bill Paul 97.Aq wpaul@windriver.com 98for 99.Fx 100and ported to 101.Nx 102by 103.An Frank van der Linden 104.Aq fvdl@wasabisystems.com , 105.An Jason R. Thorpe 106.Aq thorpej@wasabisystems.com 107and 108.An Jonathan Stone 109.Aq jonathan@dsg.stanford.edu . 110