<refentry id="FE_DISEQC_RESET_OVERLOAD"> <refmeta> <refentrytitle>ioctl FE_DISEQC_RESET_OVERLOAD</refentrytitle> &manvol; </refmeta> <refnamediv> <refname>FE_DISEQC_RESET_OVERLOAD</refname> <refpurpose>Restores the power to the antenna subsystem, if it was powered off due to power overload.</refpurpose> </refnamediv> <refsynopsisdiv> <funcsynopsis> <funcprototype> <funcdef>int <function>ioctl</function></funcdef> <paramdef>int <parameter>fd</parameter></paramdef> <paramdef>int <parameter>request</parameter></paramdef> <paramdef>NULL</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_DISEQC_RESET_OVERLOAD</para> </listitem> </varlistentry> </variablelist> </refsect1> <refsect1> <title>Description</title> <para>If the bus has been automatically powered off due to power overload, this ioctl call restores the power to the bus. The call requires read/write access to the device. This call has no effect if the device is manually powered off. Not all DVB adapters support this ioctl.</para> &return-value-dvb; </refsect1> </refentry>