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<table class="head">
<tr>
<td class="head-ltitle">MVSATA(4)</td>
<td class="head-vol">Device Drivers Manual</td>
<td class="head-rtitle">MVSATA(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">mvsata</code> — <span class="Nd">Marvell
Hercules-I and Hercules-II SATA controllers driver</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">mvsata* at pci? dev ? function ?</code></p>
</section>
<section class="Sh">
<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
<p class="Pp">The <code class="Nm">mvsata</code> driver supports the Marvell
Hercules-I and Hercules-II family of SATA controllers, interfacing the
hardware with the <a class="Xr">ata(4)</a> and <a class="Xr">atapi(4)</a>
subsystems.</p>
<p class="Pp">The following controllers are supported by the
<code class="Nm">mvsata</code> driver:</p>
<p class="Pp"></p>
<div class="Bd-indent">
<dl class="Bl-tag Bl-compact">
<dt>Gen I</dt>
<dd>
<ul class="Bl-bullet Bl-compact">
<li>SATA 1.5Gbps; no support for NCQ, PMP, ATAPI</li>
<li>Supported controllers:
<ul class="Bl-bullet Bl-compact">
<li>Marvell 88SX50xx Hercules-I</li>
</ul>
</li>
</ul>
</dd>
<dt>Gen II</dt>
<dd>
<ul class="Bl-bullet Bl-compact">
<li>SATA 3Gbps, NCQ, and PMP support; no ATAPI support</li>
<li>Supported controllers:
<ul class="Bl-bullet Bl-compact">
<li>Adaptec RAID 1420SA</li>
<li>Marvell 88SX60xx Hercules-II</li>
</ul>
</li>
</ul>
</dd>
<dt>Gen IIe</dt>
<dd>
<ul class="Bl-bullet Bl-compact">
<li>SATA 3Gbps, NCQ, PMP, ATAPI support</li>
<li>Supported controllers:
<ul class="Bl-bullet Bl-compact">
<li>Adaptec RAID 1430SA</li>
<li>Marvell 88SX70xx Hercules-II</li>
<li>Triones Technologies RocketRAID 2310 RAID card</li>
</ul>
</li>
</ul>
</dd>
</dl>
</div>
</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">ahcisata(4)</a>, <a class="Xr">ata(4)</a>,
<a class="Xr">atapi(4)</a>, <a class="Xr">pci(4)</a>,
<a class="Xr">wd(4)</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">mvsata</code> driver first appeared in
<span class="Ux">NetBSD 6.0</span>. NCQ support was added, and ATAPI support
enabled, in <span class="Ux">NetBSD</span> on October 7, 2017 .</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">mvsata</code> driver was written by
<span class="An">KIYOHARA Takashi</span>
<<a class="Mt" href="mailto:kiyohara@kk.iij4u.or.jp">kiyohara@kk.iij4u.or.jp</a>>.
NCQ support was added by
<br/>
<span class="An">Jaromir Dolecek</span>
<<a class="Mt" href="mailto:jdolecek@NetBSD.org">jdolecek@NetBSD.org</a>>.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="BUGS"><a class="permalink" href="#BUGS">BUGS</a></h1>
<dl class="Bl-tag Bl-compact">
<dt>NCQ is only enabled on Gen IIe controllers.</dt>
<dd style="width: auto;"> </dd>
<dt>Device hot swapping is not yet supported.</dt>
<dd style="width: auto;"> </dd>
<dt>Marvell's Software RAID is not supported by the</dt>
<dd><a class="Xr">ataraid(4)</a> driver. <a class="Xr">raid(4)</a> can be used
instead.</dd>
</dl>
<p class="Pp">This controller hardware is very old and pretty peculiar, with
poor ATAPI support. It's very unlikely that the driver will receive any
further changes, particularly not for the Gen I and Gen II controllers. Use
an <a class="Xr">ahcisata(4)</a> compatible controller instead.</p>
</section>
</div>
<table class="foot">
<tr>
<td class="foot-date">October 24, 2018</td>
<td class="foot-os">NetBSD 10.1</td>
</tr>
</table>
|
