Up until recently My recording has been very stable but the last
couple of kernels or updates I'm seeing occasion failures in my
recordings.
Can someone tell if the following errors are driver bugs?
Linux mythbox.salsola 3.8.11-100.fc17.i686 #1 SMP
Here is my dmesg output
248375.223277] tda1827
Up until recently My recording has been very stable but the last
couple of kernels or updates I'm seeing occasion failures in my
recordings.
Can someone tell if the following errors are driver bugs?
Linux mythbox.salsola 3.8.11-100.fc17.i686 #1 SMP
Here is my dmesg output
248375.223277] tda1827
From: Lad, Prabhakar
The error path on failure was calling mutex_unlock(), but there was
no actuall call before for mutex_lock(). This patch fixes this issue
by pointing it to proper go label.
Reported-by: Jose Pablo Carballo
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/vp
Added support code for STK8096-PVR device.
Manufactured by Geniatch.
Signed-off-by: William Schorck
+++ /usr/src/linux-3.9.1/drivers/media/usb/dvb-usb/dib0700_devices.c 2013-05-08 00:58:03.0 -0300
--- /home/neutrin0/src/kernel/dibcom/dib0700_devices.c 2013-05-10 01:18:02.699865121 -0300
Hi Sylwester,
On 9 May 2013 21:21, Sylwester Nawrocki wrote:
> Hi Sachin,
>
> On 05/09/2013 04:50 PM, Sachin Kamat wrote:
>> George from my team is working on adding JPEG IP support for 4412 and
>> 5250 SoCs which is quite different from 4210.
>> In this regard he has refactored the driver to acc
just use videobuf_queue_lock(map->q) to protect map->count; vm_area_operations
->open() and ->close() are called just under vma->vm_mm->mmap_sem, which
doesn't help the drivers at all, since clonal VMAs are normally in different
address spaces...
Signed-off-by: Al Viro
---
WARNING: it's only buil
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 May 9 19:00:22 CEST 2013
git branch: test
git hash: 02615ed5e1b2283db2495af3cf8f4ee172c77d80
gcc versi
On Thu, May 9, 2013 at 1:41 PM, pierre wrote:
> Thanks for your quick ansver, but after modifing /etc/default/grub with
> GRUB_CMDLINE_LINUX="radeon.audio=1 and update-grub then reboot, nothing go
> better:
Perhaps I misunderstood what you were asking about. radeon.audio=1
just enables auto rout
Contrary to CFR (derotator frequency), which changes signedness
depending on inversion, CRL_FREQ does not.
Signed-off-by: Reinhard Nißl
---
drivers/media/dvb-frontends/stb0899_algo.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/dvb-frontends/stb0899_algo.c
On Thu, May 9, 2013 at 11:04 AM, pierre wrote:
> Hi,
>
> Some difficult on wheezy, on my computer
> product: Inspiron 620
> vendor: Dell Inc.
> version: 00
> serial: D9V135J
> width: 64 bits
>
> My sound card is now defined as Caicos HDMI Audio [Radeon HD 6400 Series]
> Digital Stereo (HDMI) on Sq
Hi,
I am seeing occasional issues when using an easycap card on our fedora
17 machine.
We are using gstreamer to record video from the device which is using
the precanned stk1160 driver. Over extended periods i.e. following a
number of video recordings we occasionally see an issue whereby
gstreame
Hi Sachin,
On 05/09/2013 04:50 PM, Sachin Kamat wrote:
> George from my team is working on adding JPEG IP support for 4412 and
> 5250 SoCs which is quite different from 4210.
> In this regard he has refactored the driver to accomodate the changes
> required for the new IP and also added DT support
It's not a critical error to call __fimc_pipeline_close() with missing
sensor subdev entity. Replace WARN_ON() with pr_warn() and return 0
instead of -EINVAL to fix control flow in some conditions.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4
Protect the fimc/fimc-lite video nodes unregistration with their video
lock. This prevents a kernel crash when e.g. udev opens a video node
right after the driver registers it and then the driver tries to
unregister it and defers its probing. Using video_is_unregistered()
together with the video mu
This patch corrects the link_notify handler to support more complex
pipelines, including fimc-lite and fimc-is entities.
After the FIMC-IS driver addition the assumption made in the link_notify
callback are no longer valid, e.g. the link between fimc-lite subdev and
its video node is not immutable
Ensure the v4l2_device notifications from sensor subdev works
also after the media links reconfiguration.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/media-dev.c | 47 -
1 file changed, 31 insertions(+), 16 delet
Currently the media device link_notify callback is invoked before the
actual change of state of a link when the link is being enabled, and
after the actual change of state when the link is being disabled.
This doesn't allow a media device driver to perform any operations
on a full graph before a l
This enumeration is now private to exynos4-is and the exynos5 camera
subsystem driver may have the subdevs handling designed differently.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/fimc-capture.c | 67 -
drivers/media/platf
Use pm_runtime_put_sync() instead of pm_runtime_put() to avoid races
in handling the 'state' bit flags when the fimc-capture drivers'
runtime_resume callback is called from the PM workqueue.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/fim
Remove driver private video node reference counters and use entity->use_count
instead. This makes the video pipelines power handling more similar to the
method used in omap3isp driver.
Now the graph mutex is taken always after the video mutex, as it is not
possible to ensure apposite order at the
This patch moves the code for inheriting subdev v4l2 controls on the
FIMC video capture nodes from open()/close() fops to the link setup
notification callback. This allows for the state of the FIMC controls
to be always kept, in opposite to the current situation when it is
lost when last process cl
Create a common module (exynos4-common.ko) that will hold common
functions used across video device and subdev drivers contained
in the .../exynos4-is directory.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/Kconfig |5 +++
drivers/
This patch introduces common structure for the video entities
to handle all video nodes and media pipelines associated with
them in more generic way.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/fimc-capture.c | 43 -
Fill in properly bus_info and card fields and set device_caps.
The querycap ioctl handler is renamed for consistency with the
other ioctls.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/fimc-lite.c | 15 ++-
1 file changed, 10
The driver id_table is unused since all SoCs containing the FIMC-LITE
IP block have been dt-only. Just remove it.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/fimc-lite.c | 14 ++
1 file changed, 2 insertions(+), 12 deletions
Hi All,
This patch set includes change of the link_notify callback semantics.
This callback will now be invoked always before _and_ after link's state
modification by the core.
Currently this callback is only used by the omap3isp and exynos4-is
drivers, thus those drivers are also modified in pat
Hi,
Problem on my webcam usb Bus 001 Device 006: ID 0ac8:0332 Z-Star
Microelectronics Corp. on wheezy.
computer:
product: Inspiron 620
vendor: Dell Inc.
version: 00
serial: D9V135J
width: 64 bits
On Squeeze, it was fine.
On thirst boot after installing Wheezy the webcam is right:
May 6 12:57
Hi,
Some difficult on wheezy, on my computer
product: Inspiron 620
vendor: Dell Inc.
version: 00
serial: D9V135J
width: 64 bits
My sound card is now defined as Caicos HDMI Audio [Radeon HD 6400
Series] Digital Stereo (HDMI) on Squeeze, it was HD-Audio Generic
Digital Stereo (HDMI).
It works bu
Hi Sylwester,
George from my team is working on adding JPEG IP support for 4412 and
5250 SoCs which is quite different from 4210.
In this regard he has refactored the driver to accomodate the changes
required for the new IP and also added DT support.
The patches are almost ready and would be submi
Dear developer,
I've a pinnacle pctv usb stick which is not supported. As mentioned in
log, I'm sending the dmesg log to you:
hub 3-0:1.0: port 1: status 0101 change 0001
[ 1219.090245] hub 3-0:1.0: state 7 ports 4 chg 0002 evt
[ 1219.090254] hub 3-0:1.0: port 1, status 0101, change ,
This patch adds managed versions of initialization
and cleanup functions for v4l2 control handler.
Signed-off-by: Andrzej Hajda
Reviewed-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/v4l2-core/v4l2-ctrls.c | 48 ++
include/media/v4l2-ct
This patch adds managed versions of initialization
functions for v4l2 subdevices.
Signed-off-by: Andrzej Hajda
Reviewed-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/v4l2-core/v4l2-common.c | 10 +++
drivers/media/v4l2-core/v4l2-subdev.c | 52 +++
Those three patches adds devm_* functions for initialization of:
- media entity,
- subdevice,
- v4l2 controls handler.
Converting current v4l2 (sub-)devices to use devm API should simplify
device cleanup routines.
Andrzej Hajda (3):
media: added managed media entity initialization
media: adde
This patch adds managed versions of initialization
and cleanup functions for media entity.
Signed-off-by: Andrzej Hajda
Reviewed-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/media-entity.c | 70 ++
include/media/media-entity.h
The s5c73m3 sensor node should be off an I2C bus controller node.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
.../devicetree/bindings/media/samsung-fimc.txt | 26 ++--
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/Documentation/devi
Ensure the compatible property for FIMC-LITE IP blocks is properly
documented, a cut&paste error fix.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
.../devicetree/bindings/media/exynos-fimc-lite.txt |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Docu
This patch adds device tree support for the S5P/Exynos SoC
JPEG codec IP block.
Cc: Andrzej Pietrasiewicz
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
.../devicetree/bindings/media/samsung-s5p-jpeg.txt | 12
drivers/media/platform/s5p-jpeg/jpeg-core.c
Remove all links of the subdev's media entity after internal_ops
'unregistered' call and right before unregistering the entity from
a media device.
It is assumed here that an unregistered (orphan) media entity cannot
have links to other entities. All entities must belong to some media
device befor
This function allows to remove all media entity's links to other
entities, leaving no references to a media entity's links array
at its remote entities.
Currently when a driver of some entity is removed it will free its
media entities links[] array, leaving dangling pointers at other
entities that
Hi All,
This small patch set add a function for removing all links at a media
entity. I found out such a function is needed when media entites that
belong to single media device have drivers in different kernel modules.
This means virtually all camera drivers, since sensors are separate
modules fr
Hi Mauro,
The following changes since commit 02615ed5e1b2283db2495af3cf8f4ee172c77d80:
[media] cx88: make core less verbose (2013-04-28 12:40:52 -0300)
are available in the git repository at:
git://linuxtv.org/pinchartl/media.git sensors/next
for you to fetch changes up to aa254fcdce3d1037
Hello
First I looked it has a broken eeprom - but it cannot be as USB ID is
shown correctly so it must be a driver bug. Are you sure it is stock
3.7.10 Kernel, not some media build top of that?
For some reason em28xx driver skips USB ID based detection and
fall-backs to I2C bus / eeprom finge
On Wed, May 08, 2013 at 03:19:30PM +0200, Zoran Turalija wrote:
> This makes minimum symbol rate driver capabilities on par with
> windows driver, and allows tuning on linux to transponders that
> have symbol rate below 500, too.
Looks like product datasheets for tuners containing STB0899 are
Sorry, here some more info:
lsusb:
Bus 001 Device 002: ID 2013:0251 PCTV Systems
cat /proc/version
Linux version 3.7.10-1.4-desktop (geeko@buildhost) (gcc version 4.7.2
20130108 [gcc-4_7-branch revision 195012] (SUSE Linux) ) #1 SMP PREEMPT
Fri Apr 19 12:06:34 UTC 2013 (8ef74f8)
Opensuse 12.
Hi There,
i have the TV-USB-Stick: pctv QuatroStick nano it is misdetected as
Sharp S921
dmesg-log:
[ 1080.044027] usb 1-7: new high-speed USB device number 7 using ehci_hcd
[ 1080.159731] usb 1-7: New USB device found, idVendor=2013, idProduct=0251
[ 1080.159738] usb 1-7: New USB device strin
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