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<table class="head">
<tr>
<td class="head-ltitle">AHCISATA(4)</td>
<td class="head-vol">Device Drivers Manual</td>
<td class="head-rtitle">AHCISATA(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">ahcisata</code> — <span class="Nd">AHCI
1.0 and 1.1 compliant 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">ahcisata* at pci? dev ? function ? flags
0x0000</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">ahcisata</code> driver supports SATA
controllers compliant with the Serial ATA Advanced Host Controller Interface
Revision 1.0 or 1.1 specification, and provides the interface to the
hardware for the <a class="Xr">ata(4)</a> driver.</p>
<p class="Pp">The <code class="Nm">ahcisata</code> driver will only attach if
the controller has been put in AHCI mode by the BIOS; if the controller is
in pciide-compatible mode, it will be handled by the appropriate driver
(<a class="Xr">piixide(4)</a> for Intel AHCI controllers).</p>
</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">ata(4)</a>, <a class="Xr">atapi(4)</a>,
<a class="Xr">intro(4)</a>, <a class="Xr">pci(4)</a>,
<a class="Xr">pciide(4)</a>, <a class="Xr">wd(4)</a>,
<a class="Xr">wdc(4)</a></p>
<p class="Pp"><cite class="Rs"><span class="RsA">Intel Corporation</span>,
<span class="RsT">Serial ATA Advanced Host Controller Interface
(AHCI)</span>, <span class="RsN">Revision 1.3</span>,
<a class="RsU" href="http://download.intel.com/technology/serialata/pdf/rev1_3.pdf">http://download.intel.com/technology/serialata/pdf/rev1_3.pdf</a>,
<span class="RsD">June 26, 2008</span>.</cite></p>
</section>
<section class="Sh">
<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
<p class="Pp">NCQ support was added in <span class="Ux">NetBSD</span> on October
7, 2017 by <span class="An">Jaromir Dolecek</span>
<<a class="Mt" href="mailto:jdolecek@NetBSD.org">jdolecek@NetBSD.org</a>>.</p>
</section>
</div>
<table class="foot">
<tr>
<td class="foot-date">October 7, 2017</td>
<td class="foot-os">NetBSD 10.1</td>
</tr>
</table>
|
