1<refentry id="FE_SET_FRONTEND_TUNE_MODE"> 2 <refmeta> 3 <refentrytitle>ioctl FE_SET_FRONTEND_TUNE_MODE</refentrytitle> 4 &manvol; 5 </refmeta> 6 7 <refnamediv> 8 <refname>FE_SET_FRONTEND_TUNE_MODE</refname> 9 <refpurpose>Allow setting tuner mode flags to the frontend.</refpurpose> 10 </refnamediv> 11 12 <refsynopsisdiv> 13 <funcsynopsis> 14 <funcprototype> 15 <funcdef>int <function>ioctl</function></funcdef> 16 <paramdef>int <parameter>fd</parameter></paramdef> 17 <paramdef>int <parameter>request</parameter></paramdef> 18 <paramdef>unsigned int <parameter>flags</parameter></paramdef> 19 </funcprototype> 20 </funcsynopsis> 21 </refsynopsisdiv> 22 23 <refsect1> 24 <title>Arguments</title> 25 <variablelist> 26 <varlistentry> 27 <term><parameter>fd</parameter></term> 28 <listitem> 29 <para>&fe_fd;</para> 30 </listitem> 31 </varlistentry> 32 <varlistentry> 33 <term><parameter>request</parameter></term> 34 <listitem> 35 <para>FE_SET_FRONTEND_TUNE_MODE</para> 36 </listitem> 37 </varlistentry> 38 <varlistentry> 39 <term><parameter>flags</parameter></term> 40 <listitem> 41 <para>Valid flags:</para> 42 <itemizedlist> 43 <listitem><para>0 - normal tune mode</para></listitem> 44 <listitem><para>FE_TUNE_MODE_ONESHOT - When set, this flag will 45 disable any zigzagging or other "normal" tuning behaviour. 46 Additionally, there will be no automatic monitoring of the 47 lock status, and hence no frontend events will be 48 generated. If a frontend device is closed, this flag will 49 be automatically turned off when the device is reopened 50 read-write.</para></listitem> 51 </itemizedlist> 52 </listitem> 53 </varlistentry> 54 </variablelist> 55 </refsect1> 56 57 <refsect1> 58 <title>Description</title> 59 60 <para>Allow setting tuner mode flags to the frontend, between 0 (normal) 61 or FE_TUNE_MODE_ONESHOT mode</para> 62&return-value-dvb; 63</refsect1> 64</refentry> 65