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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>Chapter 9. Internal Functions Provided</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="Linux generic IRQ handling" /><link rel="up" href="index.html" title="Linux generic IRQ handling" /><link rel="prev" href="re20.html" title="handle_level_irq" /><link rel="next" href="re21.html" title="handle_bad_irq" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 9. Internal Functions Provided</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re20.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="re21.html">Next</a></td></tr></table><hr /></div><div class="chapter" title="Chapter 9. Internal Functions Provided"><div class="titlepage"><div><div><h2 class="title"><a id="intfunctions"></a>Chapter 9. Internal Functions Provided</h2></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="refentrytitle"><a href="re21.html"><span>handle_bad_irq</span></a></span><span class="refpurpose"> —
handle spurious and unhandled irqs
</span></dt><dt><span class="refentrytitle"><a href="re22.html"><span>handle_IRQ_event</span></a></span><span class="refpurpose"> —
irq action chain handler
</span></dt><dt><span class="refentrytitle"><a href="re23.html"><span>__do_IRQ</span></a></span><span class="refpurpose"> —
original all in one highlevel IRQ handler
</span></dt><dt><span class="refentrytitle"><a href="re24.html"><span>dynamic_irq_init</span></a></span><span class="refpurpose"> —
initialize a dynamically allocated irq
</span></dt><dt><span class="refentrytitle"><a href="re25.html"><span>dynamic_irq_init_keep_chip_data</span></a></span><span class="refpurpose"> —
initialize a dynamically allocated irq
</span></dt><dt><span class="refentrytitle"><a href="re26.html"><span>dynamic_irq_cleanup</span></a></span><span class="refpurpose"> —
cleanup a dynamically allocated irq
</span></dt><dt><span class="refentrytitle"><a href="re27.html"><span>dynamic_irq_cleanup_keep_chip_data</span></a></span><span class="refpurpose"> —
cleanup a dynamically allocated irq
</span></dt><dt><span class="refentrytitle"><a href="re28.html"><span>set_irq_msi</span></a></span><span class="refpurpose"> —
set irq type data for an irq
</span></dt><dt><span class="refentrytitle"><a href="re29.html"><span>handle_simple_irq</span></a></span><span class="refpurpose"> —
Simple and software-decoded IRQs.
</span></dt><dt><span class="refentrytitle"><a href="re30.html"><span>handle_fasteoi_irq</span></a></span><span class="refpurpose"> —
irq handler for transparent controllers
</span></dt><dt><span class="refentrytitle"><a href="re31.html"><span>handle_edge_irq</span></a></span><span class="refpurpose"> —
edge type IRQ handler
</span></dt><dt><span class="refentrytitle"><a href="re32.html"><span>handle_percpu_irq</span></a></span><span class="refpurpose"> —
Per CPU local irq handler
</span></dt></dl></div><p>
This chapter contains the autogenerated documentation of the internal functions.
</p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="re20.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="re21.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>handle_level_irq</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>handle_bad_irq</span></td></tr></table></div></body></html>
