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KUE(4)			     Kernel Interfaces Manual			  KUE(4)

NAME
     kue -- Kawasaki LSI KL5KUSB101B USB Ethernet driver

SYNOPSIS
     device uhci0
     device ohci
     device usb
     device kue

DESCRIPTION
     The  kue  driver  provides  support  for USB ethernet adapters based on the
     Kawasaki LSI KL5KLUSB101B chipset, including the LinkSys USB10T,  the  3Com
     3c19250,  the  ADS Technologies USB-10BT, the Peracom USB Ethernet Adapter,
     the Entrega NET-USB-E45 and  NET-HUB-3U1E,  the  ATen  UC10T,  the  Netgear
     EA101, the D-Link DSB-650, Corega USB-T and the SMC 2102USB and 2104USB.

     The KL5KLUSB101B supports a 128-entry multicast filter, single perfect fil-
     ter  entry  for  the station address and promiscuous mode.  Packets are re-
     ceived 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).

DIAGNOSTICS
     kue%d: watchdog timeout  A packet was queued for transmission and a  trans-
     mit command was issued, however the device failed to acknowledge the trans-
     mission 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 because
     the Kawasaki firmware does not appear to maintain any internal statistics.

FreeBSD 4.6			 January 4, 2000			  KUE(4)
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