cue — CATC USB-EL1210A USB Ethernet driver
Contents
Description
The cue driver provides support for USB Ethernet adapters based on the Computer Access Technology
Corporation's USB-EL1210A chipset.
The USB-EL1210A supports a 512-bit multicast hash filter, single perfect filter entry for the station
address and promiscuous mode. Packets are received and transmitted over separate USB bulk transfer
endpoints.
The CATC chipset 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
cue%d:watchdogtimeout A packet was queued for transmission and a transmit command was issued, however
the device failed to acknowledge the transmission before a timeout expired.
cue%d:nomemoryforrxlist The driver failed to allocate an mbuf for the receiver ring.
Hardware
The cue driver supports CATC USB-EL1210A based USB Ethernet adapters including:
• Belkin F5U011/F5U111
• CATC Netmate
• CATC Netmate II
• SmartBridges SmartLink
History
The cue device driver first appeared in FreeBSD 4.0.
Name
cue — CATC USB-EL1210A USB Ethernet driver
See Also
arp(4), netintro(4), ng_ether(4), ifconfig(8)
Synopsis
To compile this driver into the kernel, place the following lines in your kernel configuration file:
deviceuhcideviceohcideviceusbdevicemiibusdeviceuetherdevicecue
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
if_cue_load="YES"
