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: Sat Feb 15 04:00:21 CET 2014
git branch: test
git hash: 37e59f876bc710d67a30b660826a5e83e07101ce
gcc versio
Hi Peter,
On Wednesday 12 February 2014 16:19:55 Peter Meerwald wrote:
> Hello,
>
> some more findings:
>
> * the driver bug seen below was observed with kernel 3.7 and is already
> fixed in more recent kernels, likely with commit 864a121274,
> [media] v4l: Don't warn during link validation when
A failure to locate the external subdev for a non memory-to-memory
pipeline is a fatal error, don't ignore it.
Signed-off-by: Laurent Pinchart
---
drivers/media/platform/omap3isp/ispvideo.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/omap3isp/is
Hello,
Those two patches fix the OMAP3 ISP pipeline validation when locating the
external subdevice.
The code currently works by chance with memory-to-memory pipelines, as it
tries to locate the external subdevice when none is available, but ignores the
failure due to a bug. This patch set fixes
Memory-to-memory pipelines have no external subdev, we shouldn't try to
locate one and validate its configuration. The driver currently works by
chance due to another bug that results in failure to locate the external
subdev being ignored.
This gets rid of the "omap3isp omap3isp: can't find source
On 02/13/2014 09:28 PM, Stephen Rothwell wrote:
> Hi all,
>
> If you see failures in building this tree due to missing declarations of
> k..alloc/free, then it may be caused by commit 2bd59d48ebfb ("cgroup:
> convert to kernfs"). Please send Tejun Heo a patch
> adding an inclusion of linux/slab.
This is also on bugzilla:
https://bugzilla.kernel.org/show_bug.cgi?id=69581
[1.] One line summary of the problem:
Kernel gives a oops warning during resume
from S3 sleep.
[2.] Full description of the problem/report:
OS is Debian Lenny, with vanilla kernel. It happens the same after upgrade to
S
On 02/11/2014 03:04 AM, Antti Palosaari wrote:
> E4000 tuner driver provides now some controls. Expose those to
> userland.
>
> Signed-off-by: Antti Palosaari
> ---
> drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c | 10 ++
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --g
On 02/11/2014 03:04 AM, Antti Palosaari wrote:
> Implement SDR driver for Realtek RTL2832U chip as a DVB extension
> module. SDR module is attached by DVB USB RTL28XXU driver as a DVB
> SEC (satellite equipment controller) module. Abusing unused SEC here
> has no harm as that is DVB-T only frontend
Attention
Sir,
Following an application brought, seeking the release of your due payment
through British bank, I am directed to inform you that the application has
been approved and Natwest bank of London has been mandated to make transfer
of your payment to the bank account you will nominate. Pl
On 02/14/2014 03:44 PM, Antti Palosaari wrote:
> On 14.02.2014 16:30, Hans Verkuil wrote:
>> On 02/10/2014 05:17 PM, Antti Palosaari wrote:
>>> Modern silicon RF tuners used nowadays has many controllable gain
>>> stages on signal path. Usually, but not always, there is at least
>>> 3 gain stages.
On 02/14/2014 03:40 PM, Hans Verkuil wrote:
> Hi Antti,
>
> Just one very tiny thing: in patch 1 in msi3101_template you added this line:
>
> + .debug= 0,
>
> Please remove. Fields initialized to 0 should in general be dropped since the
> compiler sets it to 0 already, an
On 02/14/2014 03:36 PM, Antti Palosaari wrote:
> On 14.02.2014 16:20, Hans Verkuil wrote:
>> Hi Antti,
>>
>> On 02/10/2014 05:17 PM, Antti Palosaari wrote:
>>> It appears that controls are ordered by ID number. Change order of
>>> controls by reorganizing assigned IDs now as we can. It is not
>>> r
On 14.02.2014 16:30, Hans Verkuil wrote:
On 02/10/2014 05:17 PM, Antti Palosaari wrote:
Modern silicon RF tuners used nowadays has many controllable gain
stages on signal path. Usually, but not always, there is at least
3 gain stages. Also on some cases there could be multiple gain
stages within
Hi Antti,
Just one very tiny thing: in patch 1 in msi3101_template you added this line:
+ .debug= 0,
Please remove. Fields initialized to 0 should in general be dropped since the
compiler sets it to 0 already, and eventually the debug field will disappear
anyway since y
On 14.02.2014 16:20, Hans Verkuil wrote:
Hi Antti,
On 02/10/2014 05:17 PM, Antti Palosaari wrote:
It appears that controls are ordered by ID number. Change order of
controls by reorganizing assigned IDs now as we can. It is not
reasonable possible after the API is released. Leave some spare
spa
This patch adds a new struct of_endpoint which is embedded in struct
v4l2_of_endpoint and contains the endpoint properties that are not V4L2
specific: port number, endpoint id, local device tree node.
of_graph_parse_endpoint parses those properties and is used by
v4l2_of_parse_endpoint, which just
On 02/10/2014 05:17 PM, Antti Palosaari wrote:
> Modern silicon RF tuners has one or more adjustable filters on
> signal path, in order to filter noise from desired radio channel.
>
> Add channel bandwidth control to tell the driver which is radio
> channel width we want receive. Filters could be
On 02/10/2014 05:17 PM, Antti Palosaari wrote:
> Modern silicon RF tuners used nowadays has many controllable gain
> stages on signal path. Usually, but not always, there is at least
> 3 gain stages. Also on some cases there could be multiple gain
> stages within the ones specified here. However, I
Hi Antti,
On 02/10/2014 05:17 PM, Antti Palosaari wrote:
> It appears that controls are ordered by ID number. Change order of
> controls by reorganizing assigned IDs now as we can. It is not
> reasonable possible after the API is released. Leave some spare
> space between IDs too for future extens
From: Hans Verkuil
If start_streaming fails then any queued buffers must be given back
to the vb2 core.
Signed-off-by: Hans Verkuil
---
drivers/media/platform/vivi.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/vivi.c b/drivers/media/
From: Hans Verkuil
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 appropriate.
Signed-off-by
From: Hans Verkuil
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: Hans Verkuil
Acked-by: P
From: Hans Verkuil
Ensure that these ops are properly balanced.
There are 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 DMABUF it is more comp
From: Hans Verkuil
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
Acked-by: Pawel Osciak
---
include/media/videobuf2-core.h | 44 +
From: Hans Verkuil
In __reqbufs() and __create_bufs() the q->num_buffers field was updated
with the number of newly allocated buffers, but right after that those are
freed again if some error had occurred before. Move the line updating
num_buffers to *after* that error check.
Signed-off-by: Hans
From: Hans Verkuil
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 Verkuil
Acked-by: Pawel Osci
This patch series is v4 of the previous series:
http://www.spinics.net/lists/linux-media/msg73005.html
Changelog:
- Fixed a number of typos as pointed out by Pawel Osciak
- Added better documentation and renamed the index fields in patch 6
(fix read/write regression)
- added patch 8/11 to fix
From: Hans Verkuil
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
---
drivers/media/v4l2-core/v4l2-ioctl.c | 52 ++--
1 file changed, 50 insertions(+), 2 del
From: Hans Verkuil
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 originally I used qv4l2, whic
From: Hans Verkuil
'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
Acked-by: Pawel Osciak
---
drivers/media/v4l2-core/videobuf2-core.
From: Hans Verkuil
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 queued up.
Later anal
On Fri, 2014-02-14 at 18:46 +0900, Daniel Jeong wrote:
> Add new dual flash driver.
> Fixed the previous issues and added device tree support.
>
> Signed-off-by: Daniel Jeong
> ---
> drivers/media/i2c/Kconfig |9 +
> drivers/media/i2c/Makefile |1 +
> drivers/media/i2c/lm3646.c | 451
On 02/14/2014 06:13 AM, Pawel Osciak wrote:
> On Thu, Feb 13, 2014 at 6:40 PM, Hans Verkuil wrote:
>> From: Hans Verkuil
>>
>> In commit 02f142ecd24aaf891324ffba8527284c1731b561 support was added to
>> start_streaming to return -ENOBUFS if insufficient buffers were queued
>> for the DMA engine to
Hi Pawel,
Thanks for the review!
On 02/14/2014 05:40 AM, Pawel Osciak wrote:
> On Thu, Feb 13, 2014 at 6:40 PM, Hans Verkuil wrote:
>> From: Hans Verkuil
>>
>> Ensure that these ops are properly balanced.
>>
>> There two scenarios:
>
> s/There two/There are two/
>
>>
>> 1) for MMAP buf_init i
On 02/14/2014 05:49 AM, Pawel Osciak wrote:
> On Thu, Feb 13, 2014 at 6:40 PM, Hans Verkuil wrote:
>> From: Hans Verkuil
>>
>> Commit 88e268702bfba78448abd20a31129458707383aa ("vb2: Improve file I/O
>> emulation to handle buffers in any order") broke read/write support if
>> the size of the buffe
Add new dual flash driver.
Fixed the previous issues and added device tree support.
Signed-off-by: Daniel Jeong
---
drivers/media/i2c/Kconfig |9 +
drivers/media/i2c/Makefile |1 +
drivers/media/i2c/lm3646.c | 451
include/media/lm3646.h
Add addtional falult bits for FLASH
V4L2_FLASH_FAULT_UNDER_VOLTAGE : UVLO
V4L2_FLASH_FAULT_INPUT_VOLTAGE : input voltage is adjusted by IVFM
V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE : NTC Trip point is crossed.
Signed-off-by: Daniel Jeong
---
Documentation/DocBook/media/v4l/controls.xml | 16 ++
Add addtional falult bits for FLASH
V4L2_FLASH_FAULT_UNDER_VOLTAGE : UVLO
V4L2_FLASH_FAULT_INPUT_VOLTAGE : input voltage is adjusted by IVFM
V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE : NTC Trip point is crossed.
Signed-off-by: Daniel Jeong
---
include/uapi/linux/v4l2-controls.h |3 +++
1 file
From: Philipp Zabel
This patch moves the parsing helpers used to parse connected graphs
in the device tree, like the video interface bindings documented in
Documentation/devicetree/bindings/media/video-interfaces.txt, from
drivers/media/v4l2-core to drivers/media.
This allows to reuse the same p
40 matches
Mail list logo
