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KUE(4)		       FreeBSD Kernel Interfaces Manual			KUE(4)

NAME
     kue -- Kawasaki LSI KL5KUSB101B USB Ethernet device

SYNOPSIS
     kue* at uhub?

DESCRIPTION
     The kue driver provides support for USB Ethernet adapters based on	the
     Kawasaki LSI KL5KLUSB101B chipset.	 This includes the following adapters:

	   3Com	3c19250
	   3Com	3c460 HomeConnect
	   AboCom Systems URE450 Ethernet
	   ADS Technologies USB-10BT
	   Aox USB101
	   Asante USB to Ethernet
	   ATen	DSB-650C
	   ATen	UC10T
	   Corega USB-T
	   D-Link DSB-650C
	   Entrega NET-USB-E45
	   I/O Data USB-ET/T
	   Jaton USB XpressNet
	   Kawasaki USB101
	   Kingston Ethernet
	   Linksys USB10T
	   Mobility Ethernet
	   Netgear EA101
	   Peracom USB
	   Portgear Ethernet
	   Portsmith Express Ethernet
	   Psion Dacom Gold Port Ethernet
	   Shark Pocket	Adapter
	   Silicom U2E
	   SMC 2102USB
	   SMC 2104USB

     The KL5KLUSB101B supports a 128-entry multicast filter, single perfect
     filter entry for the station address and promiscuous mode.	 Packets are
     received and transmitted over separate USB	bulk transfer endpoints.

     The Kawasaki adapter supports only	10Mbps half-duplex mode, hence there
     are no ifmedia(4) modes to	select.

     For more information on configuring this device, see ifconfig(8).

FILES
     The driver	needs a	firmware file, which is	loaded on demand when the de-
     vice is attached:

	   /etc/firmware/kue

DIAGNOSTICS
     kue0: watchdog timeout  A packet was queued for transmission and a	trans-
     mit command was issued, however the device	failed to acknowledge the
     transmission before a timeout expired.

     kue0: no memory for rx list  The driver failed to allocate	an mbuf	for
     the receiver ring.

SEE ALSO
     arp(4), intro(4), netintro(4), usb(4), hostname.if(5), ifconfig(8)

HISTORY
     The kue device driver first appeared in FreeBSD 4.0.  OpenBSD support was
     added in OpenBSD 2.7.

AUTHORS
     The kue driver was	written	by Bill	Paul <wpaul@ee.columbia.edu> and
     ported to OpenBSD by Aaron	Campbell <aaron@openbsd.org>.

BUGS
     The kue driver does not accumulate	Ethernet collisions statistics because
     the Kawasaki firmware does	not appear to maintain any internal statis-
     tics.

FreeBSD	13.0			 July 16, 2013			  FreeBSD 13.0

NAME | SYNOPSIS | DESCRIPTION | FILES | DIAGNOSTICS | SEE ALSO | HISTORY | AUTHORS | BUGS

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=kue&sektion=4&manpath=OpenBSD+6.9>

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