Hi Marcus,
On Wed, Feb 5, 2014 at 9:26 PM, Marcus Folkesson
marcus.folkes...@gmail.com wrote:
These chips makes use of the media_entity in the v4l2_subdev struct
and is therefor dependent of the MEDIA_CONTROLLER config.
NAK, as you can currently see these drivers depend on
On Tue, Feb 4, 2014 at 3:29 PM, Amit Grover amit.gro...@samsung.com wrote:
Adding V4L2 controls for horizontal and vertical search range in pixels
for motion estimation module in video encoder.
Signed-off-by: Swami Nathan swaminat...@samsung.com
Signed-off-by: Amit Grover
Hello,
When building dvb-apps from the Mercurial repository, you hit the
following error:
install: cannot stat 'atsc/*': No such file or directory
In the latest changeset
(http://linuxtv.org/hg/dvb-apps/rev/d40083fff895) scan files were
deleted from the repository but not their install
On Mon, Feb 03, 2014 at 10:13:55AM +, Arun Kumar K wrote:
Hi Mark,
Hi Arun,
This patch and hence a full series of 13 patches is waiting for a long time
now
due to your missing ack on this DT binding patch.
I have addressed your review comments given on earlier version -
No need to check lock twice here.
Signed-off-by: Dan Carpenter dan.carpen...@oracle.com
diff --git a/drivers/media/dvb-frontends/stv0900_sw.c
b/drivers/media/dvb-frontends/stv0900_sw.c
index 0a40edfad739..4ce1d260b3eb 100644
--- a/drivers/media/dvb-frontends/stv0900_sw.c
+++
1) We can flip the if (!lock) check to if (lock) return lock; and
then remove a big chunk of indenting.
2) There is a redundant if (!lock) which we can remove since we
already know that lock is zero. This removes another indent level.
Signed-off-by: Dan Carpenter dan.carpen...@oracle.com
My TechniSat SkyStar 2 HD CI USB ID 14f7:0002 wasn't tuning DVB-S2 channels.
Investigation revealed that it doesn't read DVB-S2 registers out of stb0899.
Comparison with usb trafic of the Windows driver showed the correct
communication scheme. This patch implements it.
The question is, whether the
On 05/02/14 21:21, Mauro Carvalho Chehab wrote:
Em Wed, 05 Feb 2014 20:16:04 +0200
Antti Seppälä a.sepp...@gmail.com escreveu:
On 5 February 2014 11:42, James Hogan james.ho...@imgtec.com wrote:
On 05/02/14 09:39, James Hogan wrote:
Hi Antti,
On 05/02/14 07:03, Antti Seppälä wrote:
To
From: Hans Verkuil hans.verk...@cisco.com
When a vb2_queue is freed check if all the mem_ops and queue ops were balanced.
So the number of calls to e.g. buf_finish has to match the number of calls to
buf_prepare, etc.
This code is only enabled if CONFIG_VIDEO_ADV_DEBUG is set.
Signed-off-by:
From: Hans Verkuil hans.verk...@cisco.com
The buf_finish op should always work, so change the return type to void.
Update the few drivers that use it. Note that buf_finish can be called
both when the DMA is streaming and when it isn't (during queue_cancel).
Update drivers to check that where
From: Hans Verkuil hans.verk...@cisco.com
Ensure that these ops are properly balanced.
There two scenarios:
1) for MMAP buf_init is called when the buffers are created and buf_cleanup
must be called when the queue is finally freed. This scenario was always
working.
2) for USERPTR and
From: Hans Verkuil hans.verk...@cisco.com
Drivers need to be aware that buf_finish can be called when there is no
streaming going on, so make a note of that.
Also add a bunch of missing periods at the end of sentences.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
This patch series is v2 of the previous series:
http://www.spinics.net/lists/linux-media/msg72166.html
Patches 1-6 are unchanged, 7-10 are new.
This patch series fixes a series of bugs in vb2. Recently I have been
converting the saa7134 driver to vb2 and as part of that work I discovered
that
From: Hans Verkuil hans.verk...@cisco.com
'queued_count' is a bit vague since it is not clear to which queue it
refers to: the vb2 internal list of buffers or the driver-owned list
of buffers.
Rename to make it explicit.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
From: Hans Verkuil hans.verk...@cisco.com
Many drivers do not check anything. At least make sure that the various
buffer size related fields are not obviously wrong.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/v4l2-core/v4l2-ioctl.c | 52
From: Hans Verkuil hans.verk...@cisco.com
Commit 88e268702bfba78448abd20a31129458707383aa (vb2: Improve file I/O
emulation to handle buffers in any order) broke read/write support if
the size of the buffer being read/written is less than the size of the
image.
When the commit was tested
From: Hans Verkuil hans.verk...@cisco.com
This ensures that it is also called from queue_cancel, which also calls
__dqbuf(). Without this change any time queue_cancel is called while
streaming the buf_finish op will not be called and any driver cleanup
will not happen.
Signed-off-by: Hans
From: Hans Verkuil hans.verk...@cisco.com
In commit 02f142ecd24aaf891324ffba8527284c1731b561 support was added to
start_streaming to return -ENOBUFS if insufficient buffers were queued
for the DMA engine to start. The vb2 core would attempt calling
start_streaming again if another buffer would be
From: Hans Verkuil hans.verk...@cisco.com
If start_streaming fails then any queued buffers must be given back
to the vb2 core.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/platform/vivi.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git
Em Fri, 17 Jan 2014 13:58:51 +
James Hogan james.ho...@imgtec.com escreveu:
Add device tree binding for ImgTec Consumer Infrared block, specifically
major revision 1 of the hardware.
@DT maintainers:
ping.
Signed-off-by: James Hogan james.ho...@imgtec.com
Cc: Mauro Carvalho Chehab
On Mon, Jan 20, 2014 at 09:08:25PM +0100, Frank Schäfer wrote:
On 17.01.2014 01:11, Keith Lawson wrote:
On Wed, Jan 15, 2014 at 10:37:44PM +0100, Frank Schäfer wrote:
Am 14.01.2014 01:48, schrieb Keith Lawson:
On 2014-01-12 11:56, Frank Schäfer wrote:
On 09.01.2014 02:02, Keith Lawson
On 02/05/2014 05:42 PM, Laurent Pinchart wrote:
Replace the ADV7604-specific hotplug notifier with a GPIO to control the
HPD pin directly instead of going through the bridge driver.
Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
This should probably use the new GPIO
All chapters/parts but Remote controllers have the revision
tags inside the body. Move those to remote_controllers.xml and
do some cleanup.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab m.che...@samsung.com
---
.../DocBook/media/v4l/remote_controllers.xml | 31 +
Adds a missing section to describe the remote controller interface.
The DocBook is just addin the same documentation as written at
Documentation/ABI/testing/sysfs-class-rc, using the DocBook's
way, and dropping timestamps/contact info.
While that means that we'll have the same info on two parts,
On Fri, Jan 17, 2014 at 7:58 AM, James Hogan james.ho...@imgtec.com wrote:
Add device tree binding for ImgTec Consumer Infrared block, specifically
major revision 1 of the hardware.
Signed-off-by: James Hogan james.ho...@imgtec.com
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc:
Hi Rob,
On 06/02/14 14:33, Rob Herring wrote:
On Fri, Jan 17, 2014 at 7:58 AM, James Hogan james.ho...@imgtec.com wrote:
+Required properties:
+- compatible: Should be img,ir1
Kind of short for a name. I don't have anything much better, but how
about img,ir-rev1.
Okay, that
Em Thu, 06 Feb 2014 10:46:04 +
James Hogan james.ho...@imgtec.com escreveu:
On 05/02/14 21:21, Mauro Carvalho Chehab wrote:
Em Wed, 05 Feb 2014 20:16:04 +0200
Antti Seppälä a.sepp...@gmail.com escreveu:
On 5 February 2014 11:42, James Hogan james.ho...@imgtec.com wrote:
On
Hi Hans,
On Wednesday 05 February 2014 08:57:14 Hans Verkuil wrote:
On 02/05/2014 12:04 AM, Sylwester Nawrocki wrote:
On 02/03/2014 10:03 AM, Hans Verkuil wrote:
On 02/02/2014 02:04 PM, Philipp Zabel wrote:
On Sun, Feb 02, 2014 at 11:21:13AM +0100, Laurent Pinchart wrote:
On Friday 31
Hi Laurent,
On Wed, Feb 05, 2014 at 05:41:57PM +0100, Laurent Pinchart wrote:
Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
---
include/media/v4l2-subdev.h| 4
include/uapi/linux/videodev2.h | 8 ++--
2 files changed, 10 insertions(+), 2 deletions(-)
diff
On Wed, Feb 05, 2014 at 05:42:17PM +0100, Laurent Pinchart wrote:
Wrapping the #define's at a 80 columns boundary just obfuscates the
code. Don't do that.
Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
Acked-by: Sakari Ailus sakari.ai...@linux.intel.com
--
Sakari Ailus
On Wed, Feb 05, 2014 at 05:42:16PM +0100, Laurent Pinchart wrote:
The video enum_dv_timings and dv_timings_cap operations are deprecated
and unused. Remove them.
Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
Acked-by: Sakari Ailus sakari.ai...@linux.intel.com
--
Sakari
The Renesas Corporation listed in the copyright notice doesn't exist.
Replace it with Renesas Electronics Corporation and update the
copyright years.
Signed-off-by: Laurent Pinchart laurent.pinchart+rene...@ideasonboard.com
---
drivers/media/platform/vsp1/vsp1.h| 2 +-
On 05/02/14 01:46 AM, Devin Heitmueller wrote:
On Wed, Feb 5, 2014 at 1:05 AM, Connor Behan connor.be...@gmail.com
wrote:
Ccing Devin. I'm pretty sure the analog side has a problem at the driver
level.
On most days, one cannot pickup an ATSC signal where I am, so I am
trying to capture
Add a callback to raw ir handlers for encoding and modulating a scancode
to a set of raw events. This could be used for transmit, or for
converting a wakeup scancode filter to a form that is more suitable for
raw hardware wake up filters.
Signed-off-by: James Hogan james.ho...@imgtec.com
---
Add the capability to encode NEC scancodes as raw events. The
scancode_to_raw is pretty much taken from the img-ir NEC filter()
callback, and modulation uses the pulse distance helper added in a
previous commit.
Signed-off-by: James Hogan james.ho...@imgtec.com
---
Add IR encoding helpers, particularly for pulse-distance modulation as
used by the NEC protocol.
Signed-off-by: James Hogan james.ho...@imgtec.com
---
drivers/media/rc/ir-raw.c | 33 +++
drivers/media/rc/rc-core-priv.h | 44
A recent discussion about proposed interfaces for setting up the
hardware wakeup filter lead to the conclusion that it could help to have
the generic capability to encode and modulate scancodes into raw IR
events so that drivers for hardware with a low level wake filter (on the
level of
Purely for the purposes of debugging the raw IR encode, add the s_filter
callback to the img-ir-raw driver, which instead of setting the filter
just feeds it back through the input device so that it can be verified.
---
drivers/media/rc/img-ir/img-ir-raw.c | 30 ++
1
Moi David
On 06.02.2014 11:45, David Jedelsky wrote:
My TechniSat SkyStar 2 HD CI USB ID 14f7:0002 wasn't tuning DVB-S2 channels.
Investigation revealed that it doesn't read DVB-S2 registers out of stb0899.
Comparison with usb trafic of the Windows driver showed the correct
communication
Hi Sakari,
Thank you for the review.
On Thursday 06 February 2014 19:33:23 Sakari Ailus wrote:
Hi Laurent,
On Wed, Feb 05, 2014 at 05:41:57PM +0100, Laurent Pinchart wrote:
Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
---
include/media/v4l2-subdev.h| 4
Hi Hans,
Thank you for the comments.
On Wednesday 05 February 2014 18:31:14 Hans Verkuil wrote:
On 02/05/2014 05:42 PM, Laurent Pinchart wrote:
Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
---
.../DocBook/media/v4l/vidioc-dv-timings-cap.xml| 27
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Fri Feb 7 04:00:25 CET 2014
git branch: test
git hash: 261cb200e7227820cd0056435d7c1a3a9c476766
gcc
Hi David,
On Thu, Feb 6, 2014 at 3:15 PM, David Jedelsky david.jedel...@gmail.com wrote:
My TechniSat SkyStar 2 HD CI USB ID 14f7:0002 wasn't tuning DVB-S2 channels.
Investigation revealed that it doesn't read DVB-S2 registers out of stb0899.
Comparison with usb trafic of the Windows driver
Implement PLL lock control to get PLL lock flag status from tuner
synthesizer.
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc: Hans Verkuil hverk...@xs4all.nl
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/tuners/e4000.c | 53 ++-
Document PLL lock V4L2 control. It is read only RF tuner control
which is used to inform if tuner is receiving frequency or not.
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc: Hans Verkuil hverk...@xs4all.nl
Signed-off-by: Antti Palosaari cr...@iki.fi
---
Add volatile boolean control to indicate if tuner frequency synthesizer
is locked to requested frequency. That means tuner is able to receive
given frequency. Control is named as PLL lock, since frequency
synthesizers are based of phase-locked-loop. Maybe more general name
could be wise still?
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