Merge remote-tracking branch 'origin/master' into latest

Conflicts:
	drivers/media/pci/Kconfig
	drivers/media/pci/Makefile

Documentation/DocBook/media/.gitignore

@@ -0,0 +1 @@
+!*.svg

Documentation/DocBook/media/Makefile

@@ -65,17 +65,13 @@ IOCTLS = \
 	$(shell perl -ne 'print "$$1 " if /\#define\s+([^\s]+)\s+_IO/' $(srctree)/include/uapi/linux/dvb/video.h) \
 	$(shell perl -ne 'print "$$1 " if /\#define\s+([^\s]+)\s+_IO/' $(srctree)/include/uapi/linux/media.h) \
 	$(shell perl -ne 'print "$$1 " if /\#define\s+([^\s]+)\s+_IO/' $(srctree)/include/uapi/linux/v4l2-subdev.h) \
-	VIDIOC_SUBDEV_G_FRAME_INTERVAL \
-	VIDIOC_SUBDEV_S_FRAME_INTERVAL \
-	VIDIOC_SUBDEV_ENUM_MBUS_CODE \
-	VIDIOC_SUBDEV_ENUM_FRAME_SIZE \
-	VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL \
-	VIDIOC_SUBDEV_G_SELECTION \
-	VIDIOC_SUBDEV_S_SELECTION \
+
+DEFINES = \
+	$(shell perl -ne 'print "$$1 " if /\#define\s+(DTV_[^\s]+)\s+/' $(srctree)/include/uapi/linux/dvb/frontend.h) \
 
 TYPES = \
-	$(shell perl -ne 'print "$$1 " if /^typedef\s+[^\s]+\s+([^\s]+)\;/' $(srctree)/include/uapi/linux/videodev2.h) \
-	$(shell perl -ne 'print "$$1 " if /^}\s+([a-z0-9_]+_t)/' $(srctree)/include/uapi/linux/dvb/frontend.h)
+	$(shell perl -ne 'print "$$1 " if /^typedef\s+.*\s+(\S+)\;/' $(srctree)/include/uapi/linux/videodev2.h) \
+	$(shell perl -ne 'print "$$1 " if /^typedef\s+.*\s+(\S+)\;/' $(srctree)/include/uapi/linux/dvb/frontend.h)
 
 ENUMS = \
 	$(shell perl -ne 'print "$$1 " if /^enum\s+([^\s]+)\s+/' $(srctree)/include/uapi/linux/videodev2.h) \
@@ -179,7 +175,6 @@ DOCUMENTED = \
 	-e "s/v4l2\-mpeg\-vbi\-ITV0/v4l2-mpeg-vbi-itv0-1/g"
 
 DVB_DOCUMENTED = \
-	-e "s/\(linkend\=\"\)FE_SET_PROPERTY/\1FE_GET_PROPERTY/g" \
 	-e "s,\(struct\s\+\)\([a-z0-9_]\+\)\(\s\+{\),\1\<link linkend=\"\2\">\2\<\/link\>\3,g" \
 	-e "s,\(}\s\+\)\([a-z0-9_]\+_t\+\),\1\<link linkend=\"\2\">\2\<\/link\>,g" \
 	-e "s,\(define\s\+\)\(DTV_[A-Z0-9_]\+\)\(\s\+[0-9]\+\),\1\<link linkend=\"\2\">\2\<\/link\>\3,g" \
@@ -188,14 +183,17 @@ DVB_DOCUMENTED = \
 	-e "s,\(audio-mixer\|audio-karaoke\|audio-status\|ca-slot-info\|ca-descr-info\|ca-caps\|ca-msg\|ca-descr\|ca-pid\|dmx-filter\|dmx-caps\|video-system\|video-highlight\|video-spu\|video-spu-palette\|video-navi-pack\)-t,\1,g" \
 	-e "s,DTV-ISDBT-LAYER[A-C],DTV-ISDBT-LAYER,g" \
 	-e "s,\(define\s\+\)\([A-Z0-9_]\+\)\(\s\+_IO\),\1\<link linkend=\"\2\">\2\<\/link\>\3,g" \
+	-e "s,\(define\s\+\)\(DTV_[A-Z0-9_]\+\)\(\s\+\),\1\<link linkend=\"\2\">\2\<\/link\>\3,g" \
 	-e "s,<link\s\+linkend=\".*\">\(__.*_OLD\)<\/link>,\1,g" \
+	-e "s/\(linkend\=\"\)FE_SET_PROPERTY/\1FE_GET_PROPERTY/g" \
+	-e "s,<link\s\+linkend=\".*\">\(DTV_ISDBS_TS_ID_LEGACY\|DTV_MAX_COMMAND\|DTV_IOCTL_MAX_MSGS\)<\/link>,\1,g" \
 
 #
 # Media targets and dependencies
 #
 
 install_media_images = \
-	$(Q)-cp $(OBJIMGFILES) $(MEDIA_SRC_DIR)/v4l/*.svg $(MEDIA_OBJ_DIR)/media_api
+	$(Q)-cp $(OBJIMGFILES) $(MEDIA_SRC_DIR)/*.svg $(MEDIA_SRC_DIR)/v4l/*.svg $(MEDIA_OBJ_DIR)/media_api
 
 $(MEDIA_OBJ_DIR)/%: $(MEDIA_SRC_DIR)/%.b64
 	$(Q)base64 -d $< >$@
@@ -298,11 +296,22 @@ $(MEDIA_OBJ_DIR)/media-entities.tmpl: $(MEDIA_OBJ_DIR)/v4l2.xml
 	@(								\
 	echo -e "\n<!-- Ioctls -->") >>$@
 	@(								\
-	for ident in $(IOCTLS) ; do					\
+	for ident in `echo $(IOCTLS) | sed -e "s,VIDIOC_RESERVED,,"`; do\
 	  entity=`echo $$ident | tr _ -` ;				\
-	  id=`grep "<refname>$$ident" $(MEDIA_OBJ_DIR)/vidioc-*.xml $(MEDIA_OBJ_DIR)/media-ioc-*.xml | sed -r s,"^.*/(.*).xml.*","\1",` ; \
-	  echo "<!ENTITY $$entity \"<link"				\
+	  id=`grep -e "<refname>$$ident" -e "<section id=\"$$ident\"" $$(find $(MEDIA_SRC_DIR) -name *.xml -type f)| sed -r s,"^.*/(.*).xml.*","\1",` ; \
+	  if [ "$$id" != "" ]; then echo "<!ENTITY $$entity \"<link"	\
 	    "linkend='$$id'><constant>$$ident</constant></link>\">"	\
+	  >>$@ ; else							\
+		echo "Warning: undocumented ioctl: $$ident. Please document it at the media DocBook!" >&2;	\
+	  fi;								\
+	done)
+	@(								\
+	echo -e "\n<!-- Defines -->") >>$@
+	@(								\
+	for ident in $(DEFINES) ; do					\
+	  entity=`echo $$ident | tr _ -` ;				\
+	  echo "<!ENTITY $$entity \"<link"				\
+	    "linkend='$$entity'><constant>$$ident</constant></link>\">"	\
 	  >>$@ ;							\
 	done)
 	@(								\

Documentation/DocBook/media/dvb/audio.xml

@@ -1,7 +1,7 @@
 <title>DVB Audio Device</title>
 <para>The DVB audio device controls the MPEG2 audio decoder of the DVB hardware. It
-can be accessed through <emphasis role="tt">/dev/dvb/adapter0/audio0</emphasis>. Data types and and
-ioctl definitions can be accessed by including <emphasis role="tt">linux/dvb/audio.h</emphasis> in your
+can be accessed through <emphasis role="bold">/dev/dvb/adapter0/audio0</emphasis>. Data types and and
+ioctl definitions can be accessed by including <emphasis role="bold">linux/dvb/audio.h</emphasis> in your
 application.
 </para>
 <para>Please note that some DVB cards don&#8217;t have their own MPEG decoder, which results in
@@ -32,7 +32,7 @@ typedef enum {
 </programlisting>
 <para>AUDIO_SOURCE_DEMUX selects the demultiplexer (fed either by the frontend or the
 DVR device) as the source of the video stream. If AUDIO_SOURCE_MEMORY
-is selected the stream comes from the application through the <emphasis role="tt">write()</emphasis> system
+is selected the stream comes from the application through the <emphasis role="bold">write()</emphasis> system
 call.
 </para>
 

Documentation/DocBook/media/dvb/ca.xml

@@ -1,7 +1,7 @@
 <title>DVB CA Device</title>
 <para>The DVB CA device controls the conditional access hardware. It can be accessed through
-<emphasis role="tt">/dev/dvb/adapter0/ca0</emphasis>. Data types and and ioctl definitions can be accessed by
-including <emphasis role="tt">linux/dvb/ca.h</emphasis> in your application.
+<emphasis role="bold">/dev/dvb/adapter0/ca0</emphasis>. Data types and and ioctl definitions can be accessed by
+including <emphasis role="bold">linux/dvb/ca.h</emphasis> in your application.
 </para>
 
 <section id="ca_data_types">

Documentation/DocBook/media/dvb/demux.xml

@@ -1,8 +1,8 @@
 <title>DVB Demux Device</title>
 
 <para>The DVB demux device controls the filters of the DVB hardware/software. It can be
-accessed through <emphasis role="tt">/dev/adapter0/demux0</emphasis>. Data types and and ioctl definitions can be
-accessed by including <emphasis role="tt">linux/dvb/dmx.h</emphasis> in your application.
+accessed through <emphasis role="bold">/dev/adapter0/demux0</emphasis>. Data types and and ioctl definitions can be
+accessed by including <emphasis role="bold">linux/dvb/dmx.h</emphasis> in your application.
 </para>
 <section id="dmx_types">
 <title>Demux Data Types</title>
@@ -21,11 +21,11 @@ typedef enum
 	DMX_OUT_TSDEMUX_TAP /&#x22C6; Like TS_TAP but retrieved from the DMX device &#x22C6;/
 } dmx_output_t;
 </programlisting>
-<para><emphasis role="tt">DMX_OUT_TAP</emphasis> delivers the stream output to the demux device on which the ioctl is
+<para><emphasis role="bold">DMX_OUT_TAP</emphasis> delivers the stream output to the demux device on which the ioctl is
 called.
 </para>
-<para><emphasis role="tt">DMX_OUT_TS_TAP</emphasis> routes output to the logical DVR device <emphasis role="tt">/dev/dvb/adapter0/dvr0</emphasis>,
-which delivers a TS multiplexed from all filters for which <emphasis role="tt">DMX_OUT_TS_TAP</emphasis> was
+<para><emphasis role="bold">DMX_OUT_TS_TAP</emphasis> routes output to the logical DVR device <emphasis role="bold">/dev/dvb/adapter0/dvr0</emphasis>,
+which delivers a TS multiplexed from all filters for which <emphasis role="bold">DMX_OUT_TS_TAP</emphasis> was
 specified.
 </para>
 </section>

Documentation/DocBook/media/dvb/dvbapi.xml

@@ -28,12 +28,22 @@
 	<holder>Convergence GmbH</holder>
 </copyright>
 <copyright>
-	<year>2009-2014</year>
+	<year>2009-2015</year>
 	<holder>Mauro Carvalho Chehab</holder>
 </copyright>
 
 <revhistory>
 <!-- Put document revisions here, newest first. -->
+<revision>
+	<revnumber>2.1.0</revnumber>
+	<date>2015-05-29</date>
+	<authorinitials>mcc</authorinitials>
+	<revremark>
+		DocBook improvements and cleanups, in order to document the
+		system calls on a more standard way and provide more description
+		about the current DVB API.
+	</revremark>
+</revision>
 <revision>
 	<revnumber>2.0.4</revnumber>
 	<date>2011-05-06</date>
@@ -95,18 +105,26 @@ Added ISDB-T test originally written by Patrick Boettcher
   <chapter id="dvb_demux">
     &sub-demux;
   </chapter>
-  <chapter id="dvb_video">
-    &sub-video;
-  </chapter>
-  <chapter id="dvb_audio">
-    &sub-audio;
-  </chapter>
   <chapter id="dvb_ca">
     &sub-ca;
   </chapter>
   <chapter id="dvb_net">
     &sub-net;
   </chapter>
+  <chapter id="legacy_dvb_apis">
+  <title>DVB Deprecated APIs</title>
+  <para>The APIs described here are kept only for historical reasons. There's
+      just one driver for a very legacy hardware that uses this API. No
+      modern drivers should use it. Instead, audio and video should be using
+      the V4L2 and ALSA APIs, and the pipelines should be set using the
+      Media Controller API</para>
+    <section id="dvb_video">
+	&sub-video;
+    </section>
+    <section id="dvb_audio">
+	&sub-audio;
+    </section>
+  </chapter>
   <chapter id="dvb_kdapi">
     &sub-kdapi;
   </chapter>