static/netbsd/man4/mca.4 4.html


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<table class="head">
  <tr>
    <td class="head-ltitle">MCA(4)</td>
    <td class="head-vol">Device Drivers Manual</td>
    <td class="head-rtitle">MCA(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">mca</code> &#x2014; <span class="Nd">introduction
    to machine-independent MCA bus support and drivers</span></p>
</section>
<section class="Sh">
<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
<p class="Pp"><code class="Cd">mca0 at mainbus?</code></p>
<p class="Pp">
  <br/>
  <code class="Cd">options MCAVERBOSE</code></p>
<p class="Pp">Machine-dependent; depends on the bus topology and MCA bus
    interface of your system. Typical MCA buses are connected directly to the
    main system bus.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
<p class="Pp"><span class="Ux">NetBSD</span> includes a machine-independent MCA
    bus subsystem and several machine-independent MCA device drivers.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="HARDWARE"><a class="permalink" href="#HARDWARE">HARDWARE</a></h1>
<p class="Pp"><span class="Ux">NetBSD</span> includes machine-independent MCA
    drivers, sorted by device type and driver name:</p>
<section class="Ss">
<h2 class="Ss" id="SCSI_controllers"><a class="permalink" href="#SCSI_controllers">SCSI
  controllers</a></h2>
<div class="Bd-indent">
<dl class="Bl-tag">
  <dt><a class="Xr">aha(4)</a></dt>
  <dd>Adaptec AHA-1640 SCSI interface</dd>
  <dt><a class="Xr">esp(4)</a></dt>
  <dd>NCR 53C90 SCSI Adapter</dd>
</dl>
</div>
</section>
<section class="Ss">
<h2 class="Ss" id="Disk_and_tape_controllers"><a class="permalink" href="#Disk_and_tape_controllers">Disk
  and tape controllers</a></h2>
<div class="Bd-indent">
<dl class="Bl-tag">
  <dt><a class="Xr">edc(4)</a></dt>
  <dd>IBM ESDI Fixed Disk Controller</dd>
</dl>
</div>
</section>
<section class="Ss">
<h2 class="Ss" id="Serial_interfaces"><a class="permalink" href="#Serial_interfaces">Serial
  interfaces</a></h2>
<div class="Bd-indent">
<dl class="Bl-tag">
  <dt><a class="Xr">com(4)</a></dt>
  <dd>NS8250-, NS16450-, and NS16550-based serial cards.</dd>
</dl>
</div>
</section>
<section class="Ss">
<h2 class="Ss" id="Network_interfaces"><a class="permalink" href="#Network_interfaces">Network
  interfaces</a></h2>
<div class="Bd-indent">
<dl class="Bl-tag">
  <dt><a class="Xr">ate(4)</a></dt>
  <dd>Allied-Telesis 1720 Ethernet interface cards</dd>
  <dt><a class="Xr">we(4)</a></dt>
  <dd>WD/SMC WD80x3x Ethernet interface cards and clones</dd>
  <dt><a class="Xr">le(4)</a></dt>
  <dd>SKNET Personal and MC+ Ethernet interface cards</dd>
  <dt><a class="Xr">elmc(4)</a></dt>
  <dd>3Com EtherLink/MC (3c523) Ethernet interface</dd>
  <dt><a class="Xr">ep(4)</a></dt>
  <dd>3Com EtherLink III 3c529 Ethernet interface</dd>
  <dt><a class="Xr">tra(4)</a></dt>
  <dd>Tiara LANCard/E and Standard MicroSystems 3016/MC Ethernet interface</dd>
</dl>
</div>
</section>
</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">intro(4)</a>, <a class="Xr">mca(9)</a></p>
</section>
<section class="Sh">
<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
<p class="Pp">The machine-independent MCA subsystem appeared in
    <span class="Ux">NetBSD 1.5</span>.</p>
</section>
</div>
<table class="foot">
  <tr>
    <td class="foot-date">February 26, 2021</td>
    <td class="foot-os">NetBSD 10.1</td>
  </tr>
</table>