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+<refentry id="FE_ENABLE_HIGH_LNB_VOLTAGE">
+ <refmeta>
+ <refentrytitle>ioctl FE_ENABLE_HIGH_LNB_VOLTAGE</refentrytitle>
+ &manvol;
+ </refmeta>
+
+ <refnamediv>
+ <refname>FE_ENABLE_HIGH_LNB_VOLTAGE</refname>
+ <refpurpose>Select output DC level between normal LNBf voltages or higher
+ LNBf voltages.</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>ioctl</function></funcdef>
+ <paramdef>int <parameter>fd</parameter></paramdef>
+ <paramdef>int <parameter>request</parameter></paramdef>
+ <paramdef>unsigned int <parameter>high</parameter></paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Arguments</title>
+ <variablelist>
+ <varlistentry>
+ <term><parameter>fd</parameter></term>
+ <listitem>
+ <para>&fe_fd;</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>request</parameter></term>
+ <listitem>
+ <para>FE_ENABLE_HIGH_LNB_VOLTAGE</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>high</parameter></term>
+ <listitem>
+ <para>Valid flags:</para>
+ <itemizedlist>
+ <listitem><para>0 - normal 13V and 18V.</para></listitem>
+ <listitem><para>&gt;0 - enables slightly higher voltages instead of
+ 13/18V, in order to compensate for long antenna cables.</para></listitem>
+ </itemizedlist>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>Description</title>
+
+ <para>Select output DC level between normal LNBf voltages or higher
+ LNBf voltages between 0 (normal) or a value grater than 0 for higher
+ voltages.</para>
+&return-value-dvb;
+</refsect1>
+</refentry>