Sophie: kernel-doc-3.11.10-100.fc18 noarch

kernel-doc-3.11.10-100.fc18.noarch.rpm

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>ioremap_nocache</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /><link rel="home" href="index.html" title="Bus-Independent Device Accesses" /><link rel="up" href="pubfunctions.html" title="Chapter&#160;5.&#160;Public Functions Provided" /><link rel="prev" href="API-phys-to-virt.html" title="phys_to_virt" /><link rel="next" href="API-pci-iomap.html" title="pci_iomap" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span class="phrase">ioremap_nocache</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-phys-to-virt.html">Prev</a>&#160;</td><th width="60%" align="center">Chapter&#160;5.&#160;Public Functions Provided</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-pci-iomap.html">Next</a></td></tr></table><hr /></div><div class="refentry"><a id="API-ioremap-nocache"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>ioremap_nocache &#8212; 
     map bus memory into CPU space
 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void __iomem * <strong class="fsfunc">ioremap_nocache </strong>(</code></td><td>resource_size_t <var class="pdparam">offset</var>, </td></tr><tr><td>&#160;</td><td>unsigned long <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a id="idm140313046657664"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>offset</code></em></span></dt><dd><p>
     bus address of the memory
    </p></dd><dt><span class="term"><em class="parameter"><code>size</code></em></span></dt><dd><p>
     size of the resource to map
    </p></dd></dl></div></div><div class="refsect1"><a id="idm140313046652704"></a><h2>Description</h2><p>
   ioremap performs a platform specific sequence of operations to
   make bus memory CPU accessible via the readb/readw/readl/writeb/
   writew/writel functions and the other mmio helpers. The returned
   address is not guaranteed to be usable directly as a virtual
   address.
   </p><p>

   If the area you are trying to map is a PCI BAR you should have a
   look at <code class="function">pci_iomap</code>.
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