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Commit db2a4ee8 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] DocBook: better document FE_DISEQC_SEND_MASTER_CMD 



Use the new format for the ioctl documentation and put the
struct dvb_diseqc_slave_reply together with the ioctl.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 32b64436

Documentation/DocBook/media/dvb/fe-diseqc-send-master-cmd.xml

0 → 100644
+72 −0
Original line number Diff line number Diff line 
<refentry id="FE_DISEQC_SEND_MASTER_CMD">

  <refmeta>

    <refentrytitle>ioctl FE_DISEQC_SEND_MASTER_CMD</refentrytitle>

    &manvol;

  </refmeta>



  <refnamediv>

    <refname>FE_DISEQC_SEND_MASTER_CMD</refname>

    <refpurpose>Sends a DiSEqC command</refpurpose>

  </refnamediv>



  <refsynopsisdiv>

    <funcsynopsis>

      <funcprototype>

	<funcdef>int <function>ioctl</function></funcdef>

	<paramdef>int <parameter>fd</parameter></paramdef>

	<paramdef>int <parameter>request</parameter></paramdef>

	<paramdef>&dvb-diseqc-master-cmd; *<parameter>argp</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_DISEQC_SEND_MASTER_CMD</para>

	</listitem>

      </varlistentry>

      <varlistentry>

	<term><parameter>argp</parameter></term>

	<listitem>

	    <para>pointer to &dvb-diseqc-master-cmd;</para>

	</listitem>

      </varlistentry>

    </variablelist>

  </refsect1>



  <refsect1>

    <title>Description</title>



    <para>Sends a DiSEqC command to the antenna subsystem.</para>

&return-value-dvb;



<table pgwide="1" frame="none" id="dvb-diseqc-master-cmd">

    <title>struct <structname>dvb_diseqc_master_cmd</structname></title>

    <tgroup cols="3">

    &cs-str;

    <tbody valign="top">

	<row>

	<entry>uint8_t</entry>

	<entry>msg[6]</entry>

	<entry>DiSEqC message (framing, address, command, data[3])</entry>

	</row><row>

	<entry>uint8_t</entry>

	<entry>msg_len</entry>

	<entry>Length of the DiSEqC message. Valid values are 3 to 6</entry>

	</row>

    </tbody>

    </tgroup>

</table>



</refsect1>

</refentry>

Documentation/DocBook/media/dvb/frontend.xml

+1 −62
Original line number Diff line number Diff line
@@ -50,18 +50,6 @@ specification is available at 


&sub-dvbproperty;



<section id="dvb-diseqc-master-cmd">

<title>diseqc master command</title>



<para>A message sent from the frontend to DiSEqC capable equipment.</para>

<programlisting>

	struct dvb_diseqc_master_cmd {

	uint8_t msg [6]; /&#x22C6;  { framing, address, command, data[3] } &#x22C6;/

	uint8_t msg_len; /&#x22C6;  valid values are 3...6  &#x22C6;/

	};

</programlisting>

</section>



<section id="fe-spectral-inversion-t">

<title>frontend spectral inversion</title>

<para>The Inversion field can take one of these values:
@@ -389,56 +377,7 @@ typedef enum fe_hierarchy { 
&return-value-dvb;

</section>



<section id="FE_DISEQC_SEND_MASTER_CMD">

<title>FE_DISEQC_SEND_MASTER_CMD</title>

<para>DESCRIPTION

</para>

<informaltable><tgroup cols="1"><tbody><row><entry

 align="char">

<para>This ioctl call is used to send a a DiSEqC command.</para>

</entry>

 </row></tbody></tgroup></informaltable>

<para>SYNOPSIS

</para>

<informaltable><tgroup cols="1"><tbody><row><entry

 align="char">

<para>int ioctl(int fd, int request =

 <link linkend="FE_DISEQC_SEND_MASTER_CMD">FE_DISEQC_SEND_MASTER_CMD</link>, struct

 dvb_diseqc_master_cmd &#x22C6;cmd);</para>

</entry>

 </row></tbody></tgroup></informaltable>



<para>PARAMETERS

</para>

<informaltable><tgroup cols="2"><tbody><row><entry

 align="char">

<para>int fd</para>

</entry><entry

 align="char">

<para>File descriptor returned by a previous call to open().</para>

</entry>

 </row><row><entry

 align="char">

<para>int request</para>

</entry><entry

 align="char">

<para>Equals <link linkend="FE_DISEQC_SEND_MASTER_CMD">FE_DISEQC_SEND_MASTER_CMD</link> for this

 command.</para>

</entry>

 </row><row><entry

 align="char">

<para>struct

 dvb_diseqc_master_cmd

 *cmd</para>

</entry><entry

 align="char">

<para>Pointer to the command to be transmitted.</para>

</entry>

 </row></tbody></tgroup></informaltable>



&return-value-dvb;

</section>



&sub-fe-diseqc-send-master-cmd;

&sub-fe-diseqc-recv-slave-reply;

&sub-fe-diseqc-send-burst;

&sub-fe-set-tone;