1.\" Copyright (c) 2014 Gavin Atkinson 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 8.\" - Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" - Redistributions in binary form must reproduce the above 11.\" copyright notice, this list of conditions and the following 12.\" disclaimer in the documentation and/or other materials provided 13.\" with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16.\" "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17.\" LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18.\" FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19.\" COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 23.\" CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 25.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26.\" POSSIBILITY OF SUCH DAMAGE. 27.\" 28.Dd November 24, 2015 29.Dt SMSC 4 30.Os 31.Sh NAME 32.Nm smsc 33.Nd "USB SMSC LAN9xxx Fast Ethernet driver" 34.Sh SYNOPSIS 35To load the driver as a module at boot time, place the 36following line in 37.Xr loader.conf 5 : 38.Bd -literal -offset indent 39if_smsc_load="YES" 40.Ed 41.Pp 42Alternatively, to compile this driver into the kernel, place the 43following lines in your kernel configuration file: 44.Bd -ragged -offset indent 45.Cd "device uhci" 46.Cd "device ohci" 47.Cd "device usb" 48.Cd "device miibus" 49.Cd "device uether" 50.Cd "device smsc" 51.Ed 52.Sh DESCRIPTION 53The 54.Nm 55device driver provides support for USB Fast Ethernet adapters based 56on the SMSC LAN9xxx chipsets. 57.Pp 58For more information on configuring this device, see 59.Xr ifconfig 8 . 60.Sh HARDWARE 61The following devices are supported by the 62.Nm 63driver: 64.Pp 65.Bl -bullet -compact 66.It 67SMSC LAN9500, LAN9500A, LAN9505 and LAN9505A based Ethernet adapters 68.It 69SMSC LAN89530, LAN9530 and LAN9730 based Ethernet adapters 70.It 71SMSC LAN951x Ethernet adapters with integrated USB hub 72.El 73.Sh SEE ALSO 74.Xr arp 4 , 75.Xr intro 4 , 76.Xr miibus 4 , 77.Xr netintro 4 , 78.Xr usb 4 , 79.Xr ifconfig 8 80.Sh HISTORY 81The 82.Nm 83device driver first appeared in 84.Fx 10.0 . 85.Sh AUTHORS 86.An -nosplit 87The 88.Nm 89driver was written by 90.An Ben Gray Aq Mt bgray@FreeBSD.org . 91