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Commit Graph

602134 Commits

Author SHA1 Message Date
Mauro Carvalho Chehab
55aa32feb0 [media] cx88.rst: Update the documentation
This doc is outdated, and contains information that it is not
true anymore. Update it to reflect the changes that this
driver suffered since I started working on it.

While here, also update Gerd's name.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 22:49:57 -03:00
Mauro Carvalho Chehab
c009e6819e [media] doc-rst: Add cx88 documentation to media book
Convert the cx88 documentation to rst and add it to the v4l-devices
book

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 22:49:56 -03:00
Mauro Carvalho Chehab
ba9f270e01 [media] doc-rst: add documentation for cpia2 driver
Convert the documentation to rst, merge the two files and
add to the index.rst.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 22:49:56 -03:00
Mauro Carvalho Chehab
f3d295c5e2 [media] doc-rst: add Zoran zr364xx documentation
Convert the documentation to rst and add it to the book.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 22:41:15 -03:00
Mauro Carvalho Chehab
8b2f4b39ef [media] doc-rst: add gspca cardlist
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 22:41:14 -03:00
Mauro Carvalho Chehab
8f6174a07e [media] doc-rst: convert cafe_ccic file to rst format
This file is almost ok, but it needs chapter/sections
and a code-block.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 22:41:13 -03:00
Mauro Carvalho Chehab
00748947f9 [media] doc-rst: convert fourcc to rst format
Fix fourcc for it to be correcly parsed by Sphinx.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 22:41:13 -03:00
Mauro Carvalho Chehab
70c95242c4 [media] doc-rst: Move v4l docs to media/v4l-drivers
Move V4L documentation files to media/v4l-drivers. Those aren't
core stuff, so they don't fit at the kAPI document.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 22:41:07 -03:00
Mauro Carvalho Chehab
bde8bea759 doc-rst: add v4l-drivers to index file
Adds documentation for V4L drivers.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 16:30:37 -03:00
Mauro Carvalho Chehab
1bed13f521 [media] doc-rst: Convert videobuf documentation to ReST
The videobuf documentation is almost at rst format: we
just needed to add titles and add some code-blocks there
and that's it.

Also, add a notice that this framework is deprecated.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 16:30:36 -03:00
Mauro Carvalho Chehab
9488fed623 [media] doc-rst: move videobuf documentation to media/kapi
This document describes a kapi framework. Move it to the right
place.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 16:30:36 -03:00
Mauro Carvalho Chehab
4c21d4fb1b [media] doc-rst: do a poor man's conversion of v4l2-framework
Make Sphinx happy with v4l2-framework.rst by putting all C
code inside code-block.

Please note that this is a poor man ReST conversion, as several
of those blocks should actually be converted to use :cpp:func:,
pointing to the kAPI auto-generated documentation.

The problem is that we currently lack kernel-doc documentation
for most of the stuff described there.

So, let's do a poor man's conversion. We should later address
this.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 16:30:35 -03:00
Mauro Carvalho Chehab
f6ebc2d341 [media] doc-rst: move framework docs to kAPI documentation
Those documentation are part of the kAPI one. Move to the right
place.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 16:30:35 -03:00
Mauro Carvalho Chehab
92effdf8b8 [media] doc-rst: Remove deprecated API.html document
This document points to some old stuff. Just remove it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 16:30:34 -03:00
Mauro Carvalho Chehab
d5d84447ba [media] doc-rst: move cardlists to media/v4l-drivers
Convert the cardlists to ReST format and move them to
Documentation/media/v4l-drivers/

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 16:30:33 -03:00
Mauro Carvalho Chehab
d8e9230c2e [media] extract_xc3028.pl: move it to scripts/dir
This doesn't belong at documentation. Move it to scripts.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:08:12 -03:00
Mauro Carvalho Chehab
651af5e464 [media] add DVB documentation to Sphinx
Now that all DVB files got converted, add it to Sphinx
build.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:55 -03:00
Mauro Carvalho Chehab
70e8d3e999 [media] doc-rst: convert udev chapter to rst
This chapter is outdated. I almost removed, but, as we're lacking
documentation about how to make DVB devices persistent, I opted,
instead, to keep it, and add a note about that.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:54 -03:00
Mauro Carvalho Chehab
d91b11bfdb [media] doc-rst: convert ttusb-dev to rst
There are some things that needed to be done to convert
it to ReST. Also, there are some obsolete info there
related to Kernels 2.4 and 2.6. Update them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:53 -03:00
Mauro Carvalho Chehab
63dd837ec0 [media] doc-rst: Convert technisat document to ReST
This document need some changes to be properly parsed by
Sphinx.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:53 -03:00
Mauro Carvalho Chehab
6e31b7c117 [media] doc-rst: add opera-firmware.rst to DVB docs
This file is shown OK with ReST. Yet, as we changed the
place where the get_dvb_firmware script is, we need to
update it.

While here, move the author's name to the beginning of the
file.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:52 -03:00
Mauro Carvalho Chehab
683ac0ea8e [media] doc-rst: Convert lmedm04 to rst format
This file was missing a name for the index, and weren't
using any markup language. Make it looks better and
convert to ReST.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:51 -03:00
Mauro Carvalho Chehab
c0be9f7952 [media] doc-rst: convert DVB FAQ to ReST format
Convert the DVB FAQ to ReST format and add a note that this is
outdated.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:51 -03:00
Mauro Carvalho Chehab
9bb2c55a79 [media] doc-rst: Convert dvb-usb to ReST format
This file is not on any markup language. Convert it to
ReST format.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:50 -03:00
Mauro Carvalho Chehab
dee74db3d1 [media] doc-rst: Convert contributors list to ReST
The contributors list needs some adjustments to be properly
formatted.

Also, this list has not been updated for a while. So, add a
notice about that.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:49 -03:00
Mauro Carvalho Chehab
c1eaa6c478 [media] doc-rst: Convert ci.txt to a rst file
The old ci.txt file had a very peculiar format, with doesn't
match any markup language I know. Change it to be on ReST
format, for it to be parsed by Sphinx.

Also, as this is an old document, add a note about it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:49 -03:00
Mauro Carvalho Chehab
986fd9a9ed [media] doc-rst: convert cards to rst format
This file is using a markup-like language, but it is not quite
ReST. Convert it, and add a note pointing to the Wiki page with
the known supported hardware devices.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:48 -03:00
Mauro Carvalho Chehab
d61da478b3 [media] doc-rst: convert bt8xx doc to rst
This document almost follows a markup language, but it is
not ReST. Fix it to be handled by Sphinx.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:47 -03:00
Mauro Carvalho Chehab
d3686003e0 [media] doc-rst: Fix format of avermedia.rst
This file is almost at the ReST format, but some things need
to be fixed for it to be parsed.

Also, the documentation there is old. So, add a notice about
that.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:47 -03:00
Mauro Carvalho Chehab
f8cd359895 [media] doc-rst: move DVB introduction to a separate file
Instead of keeping the introduction together with the
index, move it to a separate file, and add it via toctree
at the index.

The information there are outdated, so update it to point
to the right links.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:46 -03:00
Mauro Carvalho Chehab
fcbf5ca0b8 [media] doc-rst: move DVB avulse docs to Documentation/media
There are several documentation stuff under Documentation/dvb.

Move them to Documentation/media/dvb-drivers and rename them to
rst, as they'll soon be converted to rst files.

No changes at the documentation.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:45 -03:00
Mauro Carvalho Chehab
d2f019851a [media] doc-rst: Fix conversion for dvb-core.rst
The conversion from DocBook required some fixes:

- Now, the C files with the exported symbols also need to be
  added. So, all headers need to be included twice: one to
  get the structs/enums/.. and another one for the functions;

- Notes should use the ReST tag, as kernel-doc doesn't
  recognizes it anymore;

- Identation needs to be fixed, as ReST uses it to identify
  when a format "tag" ends.

- Fix the cross-references at the media controller description.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:45 -03:00
Mauro Carvalho Chehab
74604b7390 [media] doc-rst: Fix conversion for MC core functions
There were lots of issues at the media controller side,
after the conversion:

- Some documentation at the header files weren't using the
  kernel-doc start block;

- Now, the C files with the exported symbols also need to be
  added. So, all headers need to be included twice: one to
  get the structs/enums/.. and another one for the functions;

- Notes should use the ReST tag, as kernel-doc doesn't
  recognizes it anymore;

- Identation needs to be fixed, as ReST uses it to identify
  when a format "tag" ends.

- Fix the cross-references at the media controller description.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:44 -03:00
Mauro Carvalho Chehab
89cb3ddbe7 [media] doc-rst: Fix conversion for v4l2 core functions
The conversion from DocBook lead into some conversion issues,
basically due to the lack of proper support at kernel-doc.

So, address them:

- Now, the C files with the exported symbols also need to be
  added. So, all headers need to be included twice: one to
  get the structs/enums/.. and another one for the functions;

- Notes should use the ReST tag, as kernel-doc doesn't
  recognizes it anymore;

- Identation needs to be fixed, as ReST uses it to identify
  when a format "tag" ends.

- kernel-doc doesn't escape things like *pointer, so we
  need to manually add a escape char before it.

- On some cases, kernel-doc conversion requires violating
  the 80-cols, as otherwise it won't properly parse the
  source code.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:43 -03:00
Mauro Carvalho Chehab
5b6137dc84 [media] doc-rst: Fix issues with RC documentation
The kernel-doc script is now broken if it doesn't find all
exported symbols documented.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:43 -03:00
Mauro Carvalho Chehab
684ffa2d55 [media] doc-rst: split media_drivers.rst into one file per API type
Just like the uAPI book is split into parts, let's split the
kAPI documentation. That should make easier to maintain, and
will split the final documentation into smaller html files.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:42 -03:00
Mauro Carvalho Chehab
06b993af58 [media] doc-rst: media_drivers.rst: Fix paragraph headers for MC
Fix the paragraph identation for the media controller
headers.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:41 -03:00
Mauro Carvalho Chehab
d26a5d4350 [media] doc-rst: Convert media API to rst
Move the contents of the media section at
DocBooks/DocBook/device-drivers.tmpl to a new ReST book.

For now, the contents is kept as-is. Next patches will fix
the warnings and add cross-references that were removed due to
the conversion.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-17 14:02:41 -03:00
Mauro Carvalho Chehab
520a247760 doc-rst: Fix compilation of the pdf docbook
The rst2pdf tool is a very broken toolchain, with is not capable
of parsing complex documents. As such, it doesn't build the
media book, failing with:

	[ERROR] pdfbuilder.py:130 too many values to unpack

(using rst2pdf version 0.93.dev-r0 and Sphinx version 1.4.5)

So, make it build only the books we know that are safe to build.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

--

Btw, with the standard Sphinx version shipped on Fedora 24 (Sphinx
1.3.1), rst2pdf doesn't build even the simple kernel-documentation,
failing with this error:
    writing Kernel... [ERROR] pdfbuilder.py:130 list index out of range

This is a known bug:
    https://github.com/sphinx-doc/sphinx/issues/1844

So, maybe we should just disable pdf generation from RST for good,
as I suspect that maintaining it with a broken toolchain will be a
big headache.
2016-07-15 07:56:10 -03:00
Mauro Carvalho Chehab
425efba235 Merge branch 'docs-next' of git://git.lwn.net/linux into devel/docs-next
* 'docs-next' of git://git.lwn.net/linux:
  doc-rst: add an option to ignore DocBooks when generating docs
  workqueue: Fix a typo in workqueue.txt
  Doc: ocfs: Fix typo in filesystems/ocfs2-online-filecheck.txt
  Documentation/sphinx: skip build if user requested specific DOCBOOKS
  Documentation: add cleanmediadocs to the documentation targets
2016-07-15 07:33:47 -03:00
Mauro Carvalho Chehab
e6e9c9b238 [media] docs-rst: Fix some typos
Those fixes came from patchs from Andrea for the old DocBook
documentation.

As we're removing it on Kernel 4.8, it doesn't make sense to
apply the original patches, but, as the typos were ported
to ReST, let's fix the issues there.

Suggested-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-13 11:47:27 -03:00
Mauro Carvalho Chehab
ab7a85a7d0 [media] doc-rst: increase depth of the main index
It is useful to have an index with all the book contents somewhere,
as it makes easier to seek for something. So, increase maxdepth
to 5 for the main index at the beginning of the book.

While here, remove the genindex content, as it is bogus.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-13 10:56:28 -03:00
Mauro Carvalho Chehab
cc0fe5cd98 [media] doc-rst: fix an undefined reference
Documentation/media/uapi/cec/cec-ioc-dqevent.rst:43: WARNING: undefined label: cec_event_state_change (if the link has no caption the label must precede a section header)

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-13 10:56:27 -03:00
Hans Verkuil
1267c60aa9 [media] doc-rst: improve CEC documentation
Lots of fixups relating to references.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-13 10:56:26 -03:00
Mauro Carvalho Chehab
6710ea47fd [media] doc-rst: fix htmldocs build warnings
Fix those warnings:
	Documentation/output/videodev2.h.rst:6: WARNING: undefined label: vidioc_unsubscribe_event (if the link has no caption the label must precede a section header)
	Documentation/media/uapi/v4l/dev-overlay.rst:248: WARNING: Title underline too short.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-13 10:56:21 -03:00
Mauro Carvalho Chehab
8968da9b86 Revert "[media] docs-rst: escape [] characters"
This patch touches on places where it shouldn't: image
files and code examples. Also, it doesn't fix all array
occurrences.

So, let's revert it.

This reverts commit ffbab694ed.
2016-07-13 08:43:30 -03:00
Hans Verkuil
d2cd627be0 [media] doc-rst: update CEC_RECEIVE
The timestamp field was split into rx_ts and tx_ts, and the rx/tx_status
fields were moved. Update the doc accordingly.

Also fix a bug that stated that a non-zero tx_status field signaled an
error. That's not true, since TX_STATUS_OK is 1, not 0.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-13 08:39:00 -03:00
Mauro Carvalho Chehab
ffbab694ed [media] docs-rst: escape [] characters
Those characters are used for citations. Better to escape, to
avoid them to be misinterpreted.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-12 15:20:11 -03:00
Mauro Carvalho Chehab
4855307b81 [media] doc-rst: use the right markup for footnotes
According with ReST spec, footnotes should be like:
[#name], and not [name]. So, change them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-12 15:15:23 -03:00
Hans Verkuil
53ae925160 [media] vidioc-g-dv-timings.rst: document interlaced defines
Document V4L2_DV_PROGRESSIVE and V4L2_DV_INTERLACED and
fix missing references.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-12 12:46:26 -03:00