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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>pci_lost_interrupt</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="The Linux Kernel API" /><link rel="up" href="ch09s05.html" title="PCI Support Library" /><link rel="prev" href="re404.html" title="pci_unblock_user_cfg_access" /><link rel="next" href="re406.html" title="__ht_create_irq" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>pci_lost_interrupt</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re404.html">Prev</a> </td><th width="60%" align="center">PCI Support Library</th><td width="20%" align="right"> <a accesskey="n" href="re406.html">Next</a></td></tr></table><hr /></div><div class="refentry" title="pci_lost_interrupt"><a id="API-pci-lost-interrupt"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>pci_lost_interrupt —
reports a lost PCI interrupt
</p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0" class="funcprototype-table"><tr><td><code class="funcdef">enum pci_lost_interrupt_reason <b class="fsfunc">pci_lost_interrupt </b>(</code></td><td>struct pci_dev * <var class="pdparam">pdev</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1" title="Arguments"><a id="id3012580"></a><h2>Arguments</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>pdev</code></em></span></dt><dd><p>
device whose interrupt is lost
</p></dd></dl></div></div><div class="refsect1" title="Description"><a id="id3012607"></a><h2>Description</h2><p>
The primary function of this routine is to report a lost interrupt
in a standard way which users can recognise (instead of blaming the
driver).
</p></div><div class="refsect1" title="Returns"><a id="id3012619"></a><h2>Returns</h2><p>
a suggestion for fixing it (although the driver is not required to
act on this).
</p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="re404.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch09s05.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="re406.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>pci_unblock_user_cfg_access</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>__ht_create_irq</span></td></tr></table></div></body></html>
