1.\" $NetBSD: kue.4,v 1.15 2019/08/30 09:24:19 wiz Exp $ 2.\" 3.\" Copyright (c) 1997, 1998, 1999, 2000 4.\" Bill Paul <wpaul@ee.columbia.edu>. 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.\" 3. All advertising materials mentioning features or use of this software 15.\" must display the following acknowledgement: 16.\" This product includes software developed by Bill Paul. 17.\" 4. Neither the name of the author nor the names of any co-contributors 18.\" may be used to endorse or promote products derived from this software 19.\" without specific prior written permission. 20.\" 21.\" THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 22.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24.\" ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 25.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 31.\" THE POSSIBILITY OF SUCH DAMAGE. 32.\" 33.\" $FreeBSD: src/share/man/man4/kue.4,v 1.2 2000/01/07 22:18:48 wpaul Exp $ 34.\" 35.Dd August 24, 2019 36.Dt KUE 4 37.Os 38.Sh NAME 39.Nm kue 40.Nd Kawasaki LSI KL5KUSB101B USB Ethernet driver 41.Sh SYNOPSIS 42.Cd "kue* at uhub?" 43.Sh HARDWARE 44The 45.Nm 46driver supports the following adapters: 47.Pp 48.Bl -tag -width Dv -offset indent -compact 49.It Tn 3Com 3c19250 50.It Tn 3Com 3c460 HomeConnect Ethernet USB Adapter 51.It Tn Abocom URE450 52.It Tn ADS Technologies USB-10BT 53.It Tn Aox USB101 54.It Tn ATen UC10T 55.It Tn Corega EtherUSB 56.It Tn D-Link DSB-650 57.It Tn Entrega NET-USB-E45 58.It Tn I/O Data USB-ET/T 59.It Tn Kawasaki USB101 60.It Tn LinkSys USB10T 61.It Tn Netgear EA101 62.It Tn Peracom USB Ethernet Adapter (3 models) 63.It Tn SMC 2102USB 64.It Tn SMC 2104USB 65.El 66.Sh DESCRIPTION 67The 68.Nm 69driver provides support for USB 70.Tn Ethernet 71adapters based on the Kawasaki LSI KL5KLUSB101B chipset. 72.Pp 73The KL5KLUSB101B supports a 128-entry multicast filter, single perfect 74filter entry for the station address and promiscuous mode. 75Packets are 76received and transmitted over separate USB bulk transfer endpoints. 77.Pp 78The Kawasaki adapter supports only 10Mbps half-duplex mode, hence there 79are no 80.Xr ifmedia 4 81modes to select. 82.Pp 83For more information on configuring this device, see 84.Xr ifconfig 8 . 85.Sh DIAGNOSTICS 86See 87.Xr usbnet 4 88for diagnostics. 89.Sh SEE ALSO 90.Xr arp 4 , 91.Xr netintro 4 , 92.Xr usb 4 , 93.Xr usbnet 4 , 94.Xr ifconfig 8 95.Sh HISTORY 96The 97.Nm 98device driver first appeared in 99.Fx 4.0 , 100and in 101.Nx 1.5 . 102.Sh AUTHORS 103The 104.Nm 105driver was written by 106.An Bill Paul 107.Aq wpaul@ee.columbia.edu . 108.Sh BUGS 109The 110.Nm 111driver does not accumulate 112.Tn Ethernet 113collisions statistics because the Kawasaki firmware does not appear to 114maintain any internal statistics. 115