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$FreeBSD$
.Dd October 7, 2006 .Dt KUE 4 .Os .Sh NAME .Nm kue .Nd "Kawasaki LSI KL5KUSB101B USB Ethernet driver" .Sh SYNOPSIS To compile this driver into the kernel, place the following lines in your kernel configuration file: d -ragged -offset indent .Cd "device uhci" .Cd "device ohci" .Cd "device usb" .Cd "device kue" .Ed
p Alternatively, to load the driver as a module at boot time, place the following line in .Xr loader.conf 5 : d -literal -offset indent if_kue_load="YES" .Ed .Sh DESCRIPTION The .Nm driver provides support for USB Ethernet adapters based on the Kawasaki LSI KL5KLUSB101B chipset.
p 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.
p The Kawasaki chipset supports only 10Mbps half-duplex mode, hence there are no .Xr ifmedia 4 modes to select.
p For more information on configuring this device, see .Xr ifconfig 8 . .Sh HARDWARE The .Nm driver supports Kawasaki LSI KL5KLUSB101B based USB Ethernet adapters including:
p l -bullet -compact t 3Com 3c19250 t 3Com 3c460 HomeConnect Ethernet USB Adapter t ADS Technologies USB-10BT t AOX USB101 t ATen UC10T t Abocom URE 450 t Corega USB-T t D-Link DSB-650C t Entrega NET-USB-E45, NET-HUB-3U1E t I/O Data USB ETT t Kawasaki DU-H3E t LinkSys USB10T t Netgear EA101 t Peracom USB Ethernet Adapter t Psion Gold Port USB Ethernet adapter t SMC 2102USB, 2104USB .El .Sh DIAGNOSTICS l -diag t "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. t "kue%d: no memory for rx list" The driver failed to allocate an mbuf for the receiver ring. .El .Sh SEE ALSO .Xr arp 4 , .Xr netintro 4 , .Xr ng_ether 4 , .Xr ifconfig 8 .Sh HISTORY The .Nm device driver first appeared in .Fx 4.0 . .Sh AUTHORS The .Nm driver was written by .An Bill Paul Aq wpaul@ee.columbia.edu . .Sh BUGS The .Nm driver does not accumulate Ethernet collisions statistics because the Kawasaki firmware does not appear to maintain any internal statistics.