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<table class="head">
<tr>
<td class="head-ltitle">CUE(4)</td>
<td class="head-vol">Device Drivers Manual</td>
<td class="head-rtitle">CUE(4)</td>
</tr>
</table>
<div class="manual-text">
<section class="Sh">
<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1>
<p class="Pp"><code class="Nm">cue</code> — <span class="Nd">CATC
USB-EL1210A USB Ethernet driver</span></p>
</section>
<section class="Sh">
<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
<p class="Pp">To compile this driver into the kernel, place the following lines
in your kernel configuration file:</p>
<div class="Bd Pp Bd-indent"><code class="Cd">device uhci</code>
<br/>
<code class="Cd">device ohci</code>
<br/>
<code class="Cd">device usb</code>
<br/>
<code class="Cd">device miibus</code>
<br/>
<code class="Cd">device uether</code>
<br/>
<code class="Cd">device cue</code></div>
<p class="Pp">Alternatively, to load the driver as a module at boot time, place
the following line in <a class="Xr">loader.conf(5)</a>:</p>
<div class="Bd Pp Bd-indent Li">
<pre>if_cue_load="YES"</pre>
</div>
</section>
<section class="Sh">
<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
<p class="Pp">The <code class="Nm">cue</code> driver provides support for USB
Ethernet adapters based on the Computer Access Technology Corporation's
USB-EL1210A chipset.</p>
<p class="Pp">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.</p>
<p class="Pp" id="ifmedia">The CATC chipset supports only 10Mbps half-duplex
mode, hence there are no
<a class="permalink" href="#ifmedia"><code class="Fn">ifmedia</code></a>()
modes to select.</p>
<p class="Pp">For more information on configuring this device, see
<a class="Xr">ifconfig(8)</a>.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="HARDWARE"><a class="permalink" href="#HARDWARE">HARDWARE</a></h1>
<p class="Pp">The <code class="Nm">cue</code> driver supports CATC USB-EL1210A
based USB Ethernet adapters including:</p>
<p class="Pp"></p>
<ul class="Bl-bullet Bl-compact">
<li>Belkin F5U011/F5U111</li>
<li>CATC Netmate</li>
<li>CATC Netmate II</li>
<li>SmartBridges SmartLink</li>
</ul>
</section>
<section class="Sh">
<h1 class="Sh" id="DIAGNOSTICS"><a class="permalink" href="#DIAGNOSTICS">DIAGNOSTICS</a></h1>
<dl class="Bl-diag">
<dt>cue%d: watchdog timeout</dt>
<dd>A packet was queued for transmission and a transmit command was issued,
however the device failed to acknowledge the transmission before a timeout
expired.</dd>
<dt>cue%d: no memory for rx list</dt>
<dd>The driver failed to allocate an mbuf for the receiver ring.</dd>
</dl>
</section>
<section class="Sh">
<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE
ALSO</a></h1>
<p class="Pp"><a class="Xr">arp(4)</a>, <a class="Xr">netintro(4)</a>,
<a class="Xr">ng_ether(4)</a>, <a class="Xr">ifconfig(8)</a></p>
</section>
<section class="Sh">
<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
<p class="Pp">The <code class="Nm">cue</code> device driver first appeared in
<span class="Ux">FreeBSD 4.0</span>.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1>
<p class="Pp">The <code class="Nm">cue</code> driver was written by
<span class="An">Bill Paul</span>
<<a class="Mt" href="mailto:wpaul@ee.columbia.edu">wpaul@ee.columbia.edu</a>>.</p>
</section>
</div>
<table class="foot">
<tr>
<td class="foot-date">July 24, 2019</td>
<td class="foot-os">FreeBSD 15.0</td>
</tr>
</table>
|
