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KUE(4)			    Kernel Interfaces Manual			KUE(4)

NAME
       kue -- Kawasaki LSI KL5KUSB101B USB Ethernet driver

SYNOPSIS
       To  compile  this  driver into the kernel, place	the following lines in
       your kernel configuration file:

	     device uhci
	     device ohci
	     device usb
	     device miibus
	     device uether
	     device kue

       Alternatively, to load the driver as a module at	boot time,  place  the
       following line in loader.conf(5):

	     if_kue_load="YES"

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

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

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

HARDWARE
       The  kue	 driver	 supports Kawasaki LSI KL5KLUSB101B based USB Ethernet
       adapters	including:

       •   3Com	3c19250
       •   3Com	3c460 HomeConnect Ethernet USB Adapter
       •   ADS Technologies USB-10BT
       •   AOX USB101
       •   ATen	UC10T
       •   Abocom URE 450
       •   Corega USB-T
       •   D-Link DSB-650C
       •   Entrega NET-USB-E45,	NET-HUB-3U1E
       •   I/O Data USB	ETT
       •   Kawasaki DU-H3E
       •   LinkSys USB10T
       •   Netgear EA101
       •   Peracom USB Ethernet	Adapter
       •   Psion Gold Port USB Ethernet	adapter
       •   SMC 2102USB,	2104USB

DIAGNOSTICS
       kue%d: watchdog timeout	A packet was queued  for  transmission	and  a
       transmit	 command  was issued, however the device failed	to acknowledge
       the transmission	before a timeout expired.

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

SEE ALSO
       arp(4), netintro(4), ng_ether(4), ifconfig(8)

HISTORY
       The kue device driver first appeared in FreeBSD 4.0.

AUTHORS
       The kue driver was written by Bill Paul <wpaul@ee.columbia.edu>.

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

FreeBSD	14.3			 July 24, 2019				KUE(4)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=kue&sektion=4&manpath=FreeBSD+14.3-RELEASE+and+Ports>

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