1.\" Copyright (c) 1997, 1998, 1999, 2000 2.\" Bill Paul <wpaul@ee.columbia.edu>. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 3. All advertising materials mentioning features or use of this software 13.\" must display the following acknowledgement: 14.\" This product includes software developed by Bill Paul. 15.\" 4. Neither the name of the author nor the names of any co-contributors 16.\" may be used to endorse or promote products derived from this software 17.\" without specific prior written permission. 18.\" 19.\" THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 20.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22.\" ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 23.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 29.\" THE POSSIBILITY OF SUCH DAMAGE. 30.\" 31.\" $FreeBSD: src/share/man/man4/cue.4,v 1.7.2.7 2003/02/17 21:20:39 trhodes Exp $ 32.\" 33.Dd January 13, 2000 34.Dt CUE 4 35.Os 36.Sh NAME 37.Nm cue 38.Nd CATC USB-EL1210A USB Ethernet driver 39.Sh SYNOPSIS 40.Cd "device uhci" 41.Cd "device ohci" 42.Cd "device usb" 43.Cd "device cue" 44.Sh DESCRIPTION 45The 46.Nm 47driver provides support for USB ethernet adapters based on the Computer 48Access Technology Corporation's USB-EL1210A chipset, including the 49CATC Netmate and Netmate II, and the Belkin F5U011/F5U111. 50.Pp 51The USB-EL1210A supports a 512-bit multicast hash filter, single perfect 52filter entry for the station address and promiscuous mode. 53Packets are 54received and transmitted over separate USB bulk transfer endpoints. 55.Pp 56The CATC adapter supports only 10mbps half-duplex mode, hence there 57are no 58.Xr ifmedia 4 59modes to select. 60.Pp 61For more information on configuring this device, see 62.Xr ifconfig 8 . 63.Sh DIAGNOSTICS 64.Bl -diag 65.It "cue%d: watchdog timeout" 66A packet was queued for transmission and a transmit command was 67issued, however the device failed to acknowledge the transmission 68before a timeout expired. 69.It "cue%d: no memory for rx list" 70The driver failed to allocate an mbuf for the receiver ring. 71.El 72.Sh SEE ALSO 73.Xr arp 4 , 74.Xr miibus 4 , 75.Xr netintro 4 , 76.Xr ng_ether 4 , 77.Xr ifconfig 8 78.Sh HISTORY 79The 80.Nm 81device driver first appeared in 82.Fx 4.0 . 83.Sh AUTHORS 84The 85.Nm 86driver was written by 87.An Bill Paul Aq wpaul@ee.columbia.edu . 88