NAME
kue —
Kawasaki LSI KL5KUSB101B USB Ethernet
driver
SYNOPSIS
kue* at uhub?
HARDWARE
Thekue driver supports the following adapters:
- 3Com 3c19250
- 3Com 3c460 HomeConnect Ethernet USB Adapter
- Abocom URE450
- ADS Technologies USB-10BT
- Aox USB101
- ATen UC10T
- Corega EtherUSB
- D-Link DSB-650
- Entrega NET-USB-E45
- I/O Data USB-ET/T
- Kawasaki USB101
- LinkSys USB10T
- Netgear EA101
- Peracom USB Ethernet Adapter (3 models)
- SMC 2102USB
- SMC 2104USB
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 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 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
HISTORY
The kue device driver first appeared in
FreeBSD 4.0, and in NetBSD
1.5.
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.