man: build modinfo man page
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+<?xml version='1.0'?>
+<!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+        "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+<refentry id="modinfo">
+  <refentryinfo>
+    <title>modinfo</title>
+    <productname>kmod</productname>
+
+    <authorgroup>
+      <author>
+        <contrib>Developer</contrib>
+        <firstname>Jon</firstname>
+        <surname>Masters</surname>
+        <email>jcm@jonmasters.org</email>
+      </author>
+      <author>
+        <contrib>Developer</contrib>
+        <firstname>Lucas</firstname>
+        <surname>De Marchi</surname>
+        <email>lucas.demarchi@profusion.mobi</email>
+      </author>
+    </authorgroup>
+  </refentryinfo>
+
+  <refmeta>
+    <refentrytitle>modinfo</refentrytitle>
+    <manvolnum>8</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>modinfo</refname>
+    <refpurpose>Show information about a Linux Kernel module</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <cmdsynopsis>
+      <command>modinfo</command>
+      <arg><option>-0</option></arg>
+      <arg><option>-F <replaceable>field</replaceable></option></arg>
+      <arg><option>-k <replaceable>kernel</replaceable></option></arg>
+      <arg rep='repeat'>modulename|filename</arg>
+    </cmdsynopsis>
+    <cmdsynopsis>
+      <command>modinfo -V</command>
+    </cmdsynopsis>
+    <cmdsynopsis>
+      <command>modinfo -h</command>
+    </cmdsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1><title>DESCRIPTION</title>
+    <para>
+      <command>modinfo</command> extracts information from the Linux Kernel
+      modules given on the command line.  If the module name is not a filename,
+      then the
+      <filename>/lib/modules/</filename><replaceable>version</replaceable>
+      directory is searched, as is also done by
+      <citerefentry><refentrytitle>modprobe</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+      when loading kernel modules.
+    </para>
+    <para>
+      <command>modinfo</command> by default lists each attribute of the module
+      in form <replaceable>fieldname</replaceable> :
+      <replaceable>value</replaceable>, for easy reading.  The filename is
+      listed the same way (although it's not really an attribute).
+    </para>
+    <para>
+      This version of <command>modinfo</command> can understand modules of any
+      Linux Kernel architecture.
+    </para>
+  </refsect1>
+
+  <refsect1><title>OPTIONS</title>
+    <variablelist>
+      <varlistentry>
+        <term>
+          <option>-V</option>
+          <option>--version</option>
+        </term>
+        <listitem>
+          <para>
+            Print the modinfo version.
+          </para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>
+          <option>-F</option>
+          <option>--field</option>
+        </term>
+        <listitem>
+          <para>
+            Only print this field value, one per line.  This is most useful for
+            scripts.  Field names are case-insenitive.  Common fields (which
+            may not be in every module) include <literal>author</literal>,
+            <literal>description</literal>, <literal>license</literal>,
+            <literal>parm</literal>, <literal>depends</literal>, and
+            <literal>alias</literal>.  There are often multiple
+            <literal>parm</literal>, <literal>alias</literal> and
+            <literal>depends</literal> fields.  The special field
+            <literal>filename</literal> lists the filename of the module.
+          </para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>
+          <option>-k <replaceable>kernel</replaceable></option>
+        </term>
+        <listitem>
+          <para>
+            Provide information about a kernel other than the running one. This
+            is particularly useful for distributions needing to extract
+            information from a newly installed (but not yet running) set of
+            kernel modules. For example, you wish to find which firmware files
+            are needed by various modules in a new kernel for which you must
+            make an initrd/initramfs image prior to booting.
+          </para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>
+          <option>-0</option>
+          <option>--null</option>
+        </term>
+        <listitem>
+          <para>
+            Use the ASCII zero character to separate field values, instead of a
+            new line.  This is useful for scripts, since a new line can
+            theoretically appear inside a field.
+          </para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>
+          <option>-a</option>
+          <option>-d</option>
+          <option>-l</option>
+          <option>-p</option>
+          <option>-n</option>
+        </term>
+        <listitem>
+          <para>
+            These are shortcuts for <literal>author</literal>,
+            <literal>description</literal>, <literal>license</literal>.
+            <literal>parm</literal> and <literal>filename</literal>
+            respectively, to ease the transition from the old modutils
+            <command>modinfo</command>.
+          </para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1><title>COPYRIGHT</title>
+    <para>
+      This manual page originally Copyright 2003, Rusty Russell, IBM
+      Corporation. Maintained by Jon Masters and others.
+    </para>
+  </refsect1>
+
+  <refsect1><title>SEE ALSO</title>
+    <para>
+      <citerefentry>
+        <refentrytitle>modprobe</refentrytitle><manvolnum>8</manvolnum>
+      </citerefentry>
+    </para>
+  </refsect1>
+</refentry>