Hi Hans,
Thank you for the patch.
On 8/17/2016 14:29, Hans Verkuil wrote:
From: Hans Verkuil
This patch converts the atmel-isi driver from a soc-camera driver to a driver
that is stand-alone.
Signed-off-by: Hans Verkuil
---
drivers/media/platform/soc_camera/Kconfig |3 +-
drivers/m
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: Thu Aug 18 04:00:19 CEST 2016
git branch: test
git hash: b6aa39228966e0d3f0bc3306be1892f87792903a
gcc versi
From: Helen Fornazier
First version of the Virtual Media Controller.
Add a simple version of the core of the driver, the capture and
sensor nodes in the topology, generating a grey image in a hardcoded
format.
Signed-off-by: Helen Koike
---
Patch based in media/master tree, and available here
Hi Hans
On 01-07-2016 09:39, Hans Verkuil wrote:
Hi Helen,
Better late than never, but I finally have time for a review, mostly with a eye
for V4L2 issues.
Thank you for your review, I'll incorporate your suggestions in v5.
I am also preparing a patch series that integrates the tpg and have
Hello Sakari,
Thanks a lot for your feedback.
On 08/17/2016 03:50 PM, Sakari Ailus wrote:
> Hi Javier,
>
> On Wed, Aug 17, 2016 at 02:28:56PM -0400, Javier Martinez Canillas wrote:
>> The vb2_buffer_done() function can be called from interrupt context but it
>> currently calls the vb2 memory all
Hi Javier,
On Wed, Aug 17, 2016 at 02:28:56PM -0400, Javier Martinez Canillas wrote:
> The vb2_buffer_done() function can be called from interrupt context but it
> currently calls the vb2 memory allocator .finish operation to sync buffers
> and this can take a long time, so it's not suitable to be
Hi,
I have an Ion Video 2 PC and a StarTech svid2usb23 (id: 0xeb1a,
0x5051). I have documented them here:
https://linuxtv.org/wiki/index.php/Ion_Video_2_PC
I can get them to be recognized by patching the em28xx driver. I use
"EM2860_BOARD_TVP5150_REFERENCE_DESIGN".
(The patch can be found here:
h
Hello,
This patch series attempt to do the dma-buf unmap as soon as possible, once
the driver has finished using the buffer. Instead of waiting until DQBUF to
do the unmap.
Patch #1 splits vb2_buffer_done() and moves part of its logic to a workqueue
to avoid calling the vb2 .finish mem ops. Since
The vb2_buffer_done() function can be called from interrupt context but it
currently calls the vb2 memory allocator .finish operation to sync buffers
and this can take a long time, so it's not suitable to be done there.
This patch defers part of the vb2_buffer_done() logic to a worker thread
to av
Currently the dma-buf is unmapped when the buffer is dequeued by userspace
but it's not used anymore after the driver finished processing the buffer.
So instead of doing the dma-buf unmapping in __vb2_dqbuf(), it can be made
in vb2_done_work() after the driver notified that has finished processing
The kernel-doc has the wrong function name and also the pindex
parameter is missing in the documentation.
Signed-off-by: Javier Martinez Canillas
Acked-by: Sakari Ailus
---
Changes in v2:
- Change pindex parameter kernel-doc. Suggested by Sakari Ailus.
drivers/media/v4l2-core/videobuf2-core.
Hello Sakari,
On 08/17/2016 05:01 AM, Sakari Ailus wrote:
> Hi Javier,
>
> On Tue, Aug 16, 2016 at 10:20:16AM -0400, Javier Martinez Canillas wrote:
>> The kernel-doc has the wrong function name and also the pindex
>> parameter is missing in the documentation.
>>
>> Signed-off-by: Javier Martinez
On Wed, Aug 17, 2016 at 3:32 PM, Laurent Pinchart
wrote:
> The rcar_fcp_enable() function immediately returns successfully when the
> FCP device pointer is NULL to avoid forcing the users to check the FCP
> device manually before every call. However, the stub version of the
> function used when th
Instead of hardcoding the media device model and hardware revision to
"VSP1" and 0 respectively, report the actual hardware device model and
IP version number.
Signed-off-by: Laurent Pinchart
---
drivers/media/platform/vsp1/vsp1.h | 2 ++
drivers/media/platform/vsp1/vsp1_drv.c | 21
Le 16/08/2016 à 23:05, Songjun Wu a écrit :
> Add the MAINTAINERS' entry for Microchip / Atmel Image Sensor Controller.
>
> Signed-off-by: Songjun Wu
Acked-by: Nicolas Ferre
> ---
>
> Changes in v10: None
> Changes in v9: None
> Changes in v8: None
> Changes in v7: None
> Changes in v6: None
The rcar_fcp_enable() function immediately returns successfully when the
FCP device pointer is NULL to avoid forcing the users to check the FCP
device manually before every call. However, the stub version of the
function used when the FCP driver is disabled returns -ENOSYS
unconditionally, resultin
Hi Geert,
Thank you for the patch.
On Tuesday 09 Aug 2016 17:36:41 Geert Uytterhoeven wrote:
> When resuming from suspend-to-RAM on r8a7795/salvator-x:
>
> dpm_run_callback(): pm_genpd_resume_noirq+0x0/0x90 returns 1
> PM: Device fe94.fdp1 failed to resume noirq: error 1
> dpm_ru
On Fri, 12 Aug 2016, Markus Heiser wrote:
> this series imlpements a new directive ".. parseheaders::" as a replacement
> for
> the media/Makefile, suggested by Jani [1].
Thanks for doing this work. I didn't do a thorough review, but at a high
level I think it is what we want.
> doc-rst: pars
Hi Hans,
Thank you for the patch.
On Wednesday 17 Aug 2016 08:29:41 Hans Verkuil wrote:
> From: Hans Verkuil
>
> Add DT support. Use it to get the reset and pwdn pins (if there are any).
> Tested with one sensor requiring reset/pwdn and one sensor that doesn't
> have reset/pwdn pins.
>
> Signe
Hi Hans,
Thank you for the patch.
On Wednesday 17 Aug 2016 08:29:40 Hans Verkuil wrote:
> From: Hans Verkuil
>
> Get the clock for this sensor.
>
> Signed-off-by: Hans Verkuil
> ---
> drivers/media/i2c/ov7670.c | 15 +++
> 1 file changed, 15 insertions(+)
>
> diff --git a/driver
Hi Hans,
Thank you for the patch.
On Wednesday 17 Aug 2016 08:29:38 Hans Verkuil wrote:
> From: Hans Verkuil
>
> Add v4l2-async support for this driver.
>
> Signed-off-by: Hans Verkuil
> ---
> drivers/media/i2c/ov7670.c | 8
> 1 file changed, 8 insertions(+)
>
> diff --git a/driver
Hi Hans,
Thank you for the patch.
On Wednesday 17 Aug 2016 08:29:37 Hans Verkuil wrote:
> From: Hans Verkuil
>
> Add media controller support.
>
> Signed-off-by: Hans Verkuil
> ---
> drivers/media/i2c/ov7670.c | 14 ++
> 1 file changed, 14 insertions(+)
>
> diff --git a/drivers/
The metadata buffer type is used to transfer metadata between userspace
and kernelspace through a V4L2 buffers queue. It comes with a new
metadata capture capability and format description.
Signed-off-by: Laurent Pinchart
Tested-by: Guennadi Liakhovetski
---
Changes since v1:
- Rebased on top o
The HGO is never used in the DRM pipeline, there is thus no need to
create an HGO entity when the userspace API is disabled.
Signed-off-by: Laurent Pinchart
---
drivers/media/platform/vsp1/vsp1_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/vsp1/
The format is used on the R-Car VSP1 video queues that carry
1-D histogram statistics data.
Signed-off-by: Laurent Pinchart
Acked-by: Sakari Ailus
---
Changes since v1:
- Rebased on top of the DocBook to reST conversion
Documentation/media/uapi/v4l/meta-formats.rst | 15 ++
.../media/ua
The HGO is a Histogram Generator One-Dimension. It computes per-channel
histograms over a configurable region of the image with optional
subsampling.
Signed-off-by: Laurent Pinchart
---
Changes since v1:
- Added VIDIOC_ENUM_FMT support in the vsp1 driver
- Made the pixel format configurable in t
Hello,
This patch series implements support for the Renesas R-Car VSP1 1-D histogram
generator (HGO). It is based on top of the latest media tree's master branch,
and available for convenience at
git://linuxtv.org/pinchartl/media.git vsp1/hgo
The series starts with the implementation and
On Wed, Aug 17, 2016 at 7:44 AM, Markus Heiser
wrote:
- Along those lines, is parse-header the right name for this thing?
"Parsing" isn't necessarily the goal of somebody who uses this directive,
right? They want to extract documentation information. Can we come up
with a bet
On Tue, Aug 16, 2016 at 09:29:49PM +, Steve Preston wrote:
> I realize this is a long shot but I was directed to this mailing list as one
> possibility .
>
> I work with a group of amateur astronomers who use analog video cameras to
> record occultations ( www.occulations.org ). Several
Hi Javier,
On Tue, Aug 16, 2016 at 10:20:16AM -0400, Javier Martinez Canillas wrote:
> The kernel-doc has the wrong function name and also the pindex
> parameter is missing in the documentation.
>
> Signed-off-by: Javier Martinez Canillas
>
> ---
>
> This patch was posted some weeks ago but I
Hi Dmitry,
I don't know if you processed this patch yet, but if not, can you update a
small mistake in the commit log? See below.
On 08/03/16 17:26, Dmitry Torokhov wrote:
> On Wed, Aug 03, 2016 at 01:00:44PM +0200, Hans Verkuil wrote:
>> The Pulse-Eight USB CEC adapter is a usb device that shows
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