NAME
cue
- CATC USB-EL1201A USB Ethernet driver
SYNOPSIS
cue* at uhub?
HARDWARE
The
cue
driver supports the following adapters:
- Belkin F5U111
-
- CATC Netmate
-
- CATC Netmate II
-
DESCRIPTION
The
cue
driver provides support for USB
Ethernet
adapters based on the Computer Access Technology Corporation's USB-EL1202A
chipset.
The USB-EL1202A 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 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
- cue%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.
- cue%d: no memory for rx list
-
The driver failed to allocate an mbuf for the receiver ring.
SEE ALSO
arp(4),
netintro(4),
usb(4),
ifconfig(8)
HISTORY
The
cue
device driver first appeared in
FreeBSD4.0,
and in
NetBSD1.5.
AUTHORS
The
cue
driver was written by
Bill Paul <wpaul@ee.columbia.edu>
.