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The "Table of Contents" of a PDF file is generated only once,
at the beginning fo the output. It doesn't produce it on
each part.
So, don't output this text on each part of the document.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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A literal box provides a better visual when pdf and html output
is generated for things like the output of a sysfs devnode.
It alsod matches other conventions used within the media book.
So, use it.
While here, use literals for protocol names.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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LIRC_MODE_MODE2 and LIRC_MODE_LIRCCODE were not covered at all.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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For IR wakeup, a driver has to program the hardware to wakeup at a
specific IR sequence, so it makes no sense to allow multiple wakeup
protocols to be selected. In the same manner the sysfs interface only
allows one scancode to be provided.
In addition, we need to know the specific variant of the protocol.
In short, these changes are made to the wakeup_protocols sysfs entry:
- list all the protocol variants rather than the protocol groups,
e.g. "nec nec-x nec-32" rather than just "nec".
- only allow one protocol variant to be selected rather than multiple
- wakeup_filter can only be set once a protocol has been selected in
wakeup_protocols.
This is an API change, however the only user of this API is the img-ir,
but the wakeup code was never merged to mainline, so it was never used.
Signed-off-by: Sean Young <sean@mess.org>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Sifan Naeem <sifan.naeem@imgtec.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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There's a typo there, causing 4 warnings:
Documentation/media/uapi/rc/lirc-read.rst:26: WARNING: c:type reference target not found: name
Documentation/media/uapi/rc/lirc-read.rst:26: WARNING: c:type reference target not found: lirc
Documentation/media/uapi/v4l/func-poll.rst:25: WARNING: c:type reference target not found: name
Documentation/media/uapi/v4l/func-poll.rst:25: WARNING: c:type reference target not found: v4l2
Fix them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Name all ioctl references and make them match the ioctls that
are documented. That will improve the cross-reference index,
as it will have all ioctls and syscalls there.
While here, improve the documentation to make them to look more
like the rest of the document.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Now that we have an override for the c domain that will do
the right thing for the Kernel, stop abusing on the cpp
domain.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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LaTeX doesn't handle too well auto-width on tables, and ReST
markup requires an special tag to give it the needed hints.
As we're using A4 paper, we have 17cm of useful spaces. As
most media tables have widths, let's use it to generate the
needed via the following perl script:
my ($line_size, $table_header, $has_cols) = (17.5, 0, 0);
my $out;
my $header = "";
my @widths = ();
sub round { $_[0] > 0 ? int($_[0] + .5) : -int(-$_[0] + .5) }
while (<>) {
if (!$table_header) {
$has_cols = 1 if (m/..\s+tabularcolumns::/);
if (m/..\s+flat-table::/) {
$table_header = 1;
$header = $_;
next;
}
$out .= $_;
next;
}
$header .= $_;
@widths = split(/ /, $1) if (m/:widths:\s+(.*)/);
if (m/^\n$/) {
if (!$has_cols && @widths) {
my ($tot, $t, $i) = (0, 0, 0);
foreach my $v(@widths) { $tot += $v; };
$out .= ".. tabularcolumns:: |";
for ($i = 0; $i < scalar @widths - 1; $i++) {
my $v = $widths[$i];
my $w = round(10 * ($v * $line_size) / $tot) / 10;
$out .= sprintf "p{%.1fcm}|", $w;
$t += $w;
}
my $w = $line_size - $t;
$out .= sprintf "p{%.1fcm}|\n\n", $w;
}
$out .= $header;
$table_header = 0;
$has_cols = 0;
$header = "";
@widths = ();
}
}
print $out;
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Change multi-line note tags to be more symetric, e. g. not starting
the text together witht the tag.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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The uAPI book has 5 parts, but they lost numeration after
conversion to rst. Manually number those parts, and make
the main index with 1 depth, to only show the parts and
the annexes.
At each part, use :maxwidth: 5, in order to show a more
complete index.
While here, fix the cross-references between different
books.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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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 ffbab694ede33c294e5864a5e0bf4d1474446a71.
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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>
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Reorganize the LIRC rst files, using "-" instead of "_" on
their names, and creating a separate chapter for syscalls.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Add LIRC_SET_[REC|SEND]_MODE ioctls to the corresponding
GET functions, and put all LIRC modes altogether.
As now everything is already documented on its own ioctl
pages, get rid of lirc_ioctl.rst.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Put documentation for this ioctl on a separate page and
improve it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Place documentation for this ioctl on its own page.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Add a separate page for this ioctl and improve its documentation.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Add a separate page for this ioctl and adds the cross-references.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Add proper documentation for this ioctl, providing some
additional information about its usage.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Put each ioctl on its own page and improve documentation, adding
cross-references for LIRC_SET_REC_CARRIER_RANGE and LIRC_SET_REC_CARRIER,
with can be used together to set a carrier frequency range.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Put documentation for this ioctl on its own page.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Improve the documentation for those ioctls, adding them to
a separate file, in order to look like the rest of the
book, and to later allow to generate a man page for those
ioctls.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Add a separate page for this ioctl.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Improve the documentation for this ioctl, adding it to
a separate file, in order to look like the rest of the
book, and to later allow to generate a man page for this
ioctl.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Move the documentation of this ioctl from lirc_ioctl to its
own file, and add a short description about the pulse mode
used by IR RX.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Some references were broken. It was also mentioning LIRC_MODE_RAW,
with it is not implemented on current LIRC drivers.
So, fix the references.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Move the documentation of this ioctl from lirc_ioctl to its
own file, and add a short description about the pulse mode
used by IR TX.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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The references pointed by LIRC_GET_FEATURES ioctl are broken.
Fix them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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As we removed those ioctls from the header file, do the
same at the documentation side.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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changeset 68cd5e0bed99 ("[media] doc-rst: add LIRC header to the book")
did everything but adding the lirc-reader.rst :-p
My fault: I forgot to do a git add for this guy on such
changeset.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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The documentation for this ioctl was really crappy.
Add a better documentation, using the lirc.4 man pages as a
reference, plus what was written originally at the lirc-ioctl.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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There are several notes and warning mesages in the middle of
the media docbook. Use the ReST tags for that, as it makes
them visually better and hightlights them.
While here, modify a few ones to make them clearer.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Now that the LIRC header was added, we can cross-reference it
and identify the documentation gaps.
There are lots of stuff missing there, but at least now we
can avoid the gap to increase.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Just like the other parts of the document, let's add the LIRC
header, as it is part of the API.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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The lirc syscall documentation uses a very different and
simplified way than the rest of the media book. make it
closer. Still, there's just one page for all ioctls.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Some files start with an upper letter. Also, they have big
names. rename them.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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The name of the subsystem is "media", and not "linux_tv". Also,
as we plan to add other stuff there in the future, let's
rename also the media uAPI book to media_uapi, to make it
clearer.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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