1. usbvision->alt_max_pkt_size is not deallocated anywhere.
2. if allocation of usbvision->alt_max_pkt_size fails,
there is no proper deallocation of already acquired resources.
The patch adds kfree(usbvision->alt_max_pkt_size) to
usbvision_release() as soon as other deallocations happen there.
It
If something goes wrong starting from i2c_add_adapter(),
ttusb->iso_urb[] and ttusb itself are not deallocated.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov
---
drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c | 2 ++
1 file changed, 2 insert
Hi Hans,
Thanks for the patch.
On Monday 10 June 2013 14:48:38 Hans Verkuil wrote:
> From: Hans Verkuil
>
> Signed-off-by: Hans Verkuil
Acked-by: Laurent Pinchart
> ---
> drivers/media/v4l2-core/v4l2-dev.c | 34 ++
> drivers/media/v4l2-core/v4l2-ioctl.c |
Hi Hans,
Thanks for the patch.
On Monday 10 June 2013 14:48:37 Hans Verkuil wrote:
> From: Hans Verkuil
>
> Signed-off-by: Hans Verkuil
> ---
> drivers/usb/gadget/f_uvc.c |8 +++-
> drivers/usb/gadget/uvc.h |2 ++
> 2 files changed, 9 insertions(+), 1 deletion(-)
>
> diff --git
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: Mon Jun 10 19:00:18 CEST 2013
git branch: test
git hash: ab5060cdb8829c0503b7be2b239b52e9a25063b4
gcc versi
On 06/10/2013 06:09 PM, marco caminati wrote:
Hi, I just compiled and tested Antti Palosaari branch and can confirm the
remote works for my RTL2832U.
I have updated the wiki[1] entry with the steps necessary to configure the
remote control.
Please confirm if these fixes your problem.
Than
Reverse-engineered driver for cheapo video digitizer, made from observations of
Windows XP driver. The protocol is not yet completely understood, so far we
don't provide any controls, only support a single format out of three and don't
support the audio device.
Signed-off-by: Lubomir Rintel
Cc: M
On Mon, 2013-06-10 at 13:05 +0200, Hans Verkuil wrote:
> > Also, I the hardware uses V4L2_FIELD_ALTERNATE interlacing, but I couldn't
> > make
> > it work,
>
> What didn't work exactly?
Both mplayer and gstream v4l2src displayed only half of an image. Not
sure which combinations of flags did I u
> Hi, I just compiled and tested Antti Palosaari branch and can confirm the
> remote works for my RTL2832U.
> I have updated the wiki[1] entry with the steps necessary to configure the
> remote control.
> Please confirm if these fixes your problem.
Thanks, but I can't confirm if this fixes
This is an updated version of the patch set
http://www.spinics.net/lists/linux-media/msg64536.html
Comparing to v2 it includes improvements of the __media_entity_remove_links()
function, thanks to Sakari.
The cover letter of v2 is included below.
This small patch set adds a function for removin
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 registered to a media device.
It is also assumed th
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 tha
Hi,
This is an updated version of the patch set
http://www.spinics.net/lists/linux-media/msg64536.html
Comparing to v2 it includes improvements of the __media_entity_remove_links()
function, thanks to Sakari.
The cover letter of v2 is included below.
This small patch set adds a function for re
Hi Laurent,
On 06/09/2013 10:23 PM, Laurent Pinchart wrote:
> Hi Sylwester,
>
> On Sunday 09 June 2013 21:41:37 Sylwester Nawrocki wrote:
>> Hi All,
>>
>> This small patch set adds a function for removing all links at a media
>> entity. I found out such a function is needed when media entites tha
Hi Sascha,
I'm sorry for the late reply.
Great patch set, thank you. It's very helpful.
On Wednesday 08 May 2013 15:27:54 Sascha Hauer wrote:
> Most parser functions take a **endp argument to indicate the caller
> where parsing has stopped. This is currently only used after parsing
> something s
Hi Arun,
On 06/10/2013 03:23 PM, Arun Kumar K wrote:
> diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c
> b/drivers/media/v4l2-core/v4l2-ctrls.c
> index fccd08b..2cf17d4 100644
> --- a/drivers/media/v4l2-core/v4l2-ctrls.c
> +++ b/drivers/media/v4l2-core/v4l2-ctrls.c
> @@ -456,6 +456,23 @@ const
On Fri June 7 2013 16:51:23 Peter Senna Tschudin wrote:
> Any one know any linux-media compatible camera capable of recording at
> 480 fps or more?
Not to my knowledge. Note that there is no technical reason why such cameras
couldn't be supported by linux.
Regards,
Hans
--
To unsubscribe
On Sun June 9 2013 20:05:33 Sylwester Nawrocki wrote:
> Hi Sakari,
>
> On 06/06/2013 11:41 PM, Sakari Ailus wrote:
> ...
> >> diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c
> >> b/drivers/media/v4l2-core/v4l2-ctrls.c
> >> index ebb8e48..f47ccfa 100644
> >> --- a/drivers/media/v
Hi Arun,
Some review comments below...
On Mon June 10 2013 15:23:05 Arun Kumar K wrote:
> This patch adds new V4L controls for VP8 encoding.
>
> Signed-off-by: Arun Kumar K
> Signed-off-by: Kiran AVND
> ---
> Documentation/DocBook/media/v4l/controls.xml | 145
> ++
>
Hi Mauro,
This includes mostly cleanups and non-critical bug fixes for The Samsung
S3C/S5P/Exynos SoC media drivers, and some prerequisite patches to add
support for more DMA interfaces of the Exynos4x12 Imaging Subsystem.
There is also included a patch modifying the media link setup notifier,
MFC v7 supports VP8 encoding and this patch adds support
for it in the driver.
Signed-off-by: Arun Kumar K
---
drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c |3 +
drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 19 -
drivers/media/platform/s5p-mfc/s5p_mfc_enc.c| 88 ++
This patch adds new V4L controls for VP8 encoding.
Signed-off-by: Arun Kumar K
Signed-off-by: Kiran AVND
---
Documentation/DocBook/media/v4l/controls.xml | 145 ++
drivers/media/v4l2-core/v4l2-ctrls.c | 38 +++
include/uapi/linux/v4l2-controls.h
Firmware version v7 is mostly similar to v6 in terms
of hardware specific controls and commands. So the hardware
specific opr_v6 and cmd_v6 are re-used for v7 also. This patch
updates the v6 files to handle v7 version also.
Signed-off-by: Arun Kumar K
---
drivers/media/platform/s5p-mfc/s5p_mfc_e
Adds variant data and core support for the MFC v7 firmware
Signed-off-by: Arun Kumar K
---
drivers/media/platform/s5p-mfc/s5p_mfc.c| 32 +++
drivers/media/platform/s5p-mfc/s5p_mfc_common.h |2 ++
2 files changed, 34 insertions(+)
diff --git a/drivers/media/plat
The patch adds the register definition file for new firmware
version v7 for MFC. New firmware supports VP8 encoding along with
many other features.
Signed-off-by: Arun Kumar K
---
drivers/media/platform/s5p-mfc/regs-mfc-v7.h | 58 ++
1 file changed, 58 insertions(+)
cr
The patch updates few encoder buffer sizes for MFC v6.5
as per the udpdated user manual. The same buffer sizes
holds good for v7 firmware also.
Signed-off-by: Arun Kumar K
---
drivers/media/platform/s5p-mfc/regs-mfc-v6.h |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/
This patch series adds MFC v7 firmware support to the Exynos
MFC driver. MFC v7 is present in 5420 SoC which has support
for VP8 encoding and many other features.
Arun Kumar K (6):
[media] s5p-mfc: Update v6 encoder buffer sizes
[media] s5p-mfc: Add register definition file for MFC v7
[media
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/usb/gadget/f_uvc.c |8 +++-
drivers/usb/gadget/uvc.h |2 ++
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/f_uvc.c b/drivers/usb/gadget/f_uvc.c
index 38dcedd..762e82f 100644
--- a/drivers/
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/usb/sn9c102/sn9c102.h |3 +++
drivers/media/usb/sn9c102/sn9c102_core.c | 12 +++-
2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/drivers/media/usb/sn9c102/sn9c102.h
b/drivers/media/usb/sn9c102/s
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/platform/omap24xxcam.c |9 -
drivers/media/platform/omap24xxcam.h |3 +++
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/omap24xxcam.c
b/drivers/media/platform/omap24xxcam.c
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/pci/zoran/zoran_card.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/pci/zoran/zoran_card.c
b/drivers/media/pci/zoran/zoran_card.c
index bb53d24..923d59a 100644
--- a/drivers/media/pci/zoran
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/pci/saa7164/saa7164-core.c|6 ++
drivers/media/pci/saa7164/saa7164-encoder.c |2 +-
drivers/media/pci/saa7164/saa7164-vbi.c |2 +-
drivers/media/pci/saa7164/saa7164.h |3 +++
4 files changed, 11
This patch series converts the last set of drivers still using the parent
field of video_device to using v4l2_dev instead and at the end the parent
field is removed altogether.
A proper pointer to v4l2_dev is necessary otherwise the advanced debugging
ioctls will not work when addressing sub-devic
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/v4l2-core/v4l2-dev.c | 34 +++---
drivers/media/v4l2-core/v4l2-ioctl.c |7 +--
include/media/v4l2-dev.h |2 --
3 files changed, 16 insertions(+), 27 deletions(-)
diff --git
From: Hans Verkuil
The parent field will eventually disappear to be replaced by v4l2_dev.
soc_camera does provide a v4l2_device struct but did not point to it in
struct video_device. This is now fixed.
Now the video nodes can be found under the correct platform bus, and
the advanced debug ioctls
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/pci/cx23885/cx23885-417.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/pci/cx23885/cx23885-417.c
b/drivers/media/pci/cx23885/cx23885-417.c
index f4f9ef0..e3fc2c7 100644
--- a/drivers/media/
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/usb/pvrusb2/pvrusb2-hdw.c |4
drivers/media/usb/pvrusb2/pvrusb2-hdw.h |4
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c |7 ---
3 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/drivers/media/u
On Mon June 10 2013 00:35:44 Sakari Ailus wrote:
> Hi Laurent,
>
> Laurent Pinchart wrote:
> ...
> > @@ -745,13 +718,9 @@ applications when an output stream.
> >
> > byte was captured, as returned by the
> > clock_gettime() function for the
> > relevant
Just as I sent my reply I realized that my notes w.r.t. field handling
were incomplete. So I'll try to clarify it below.
On Mon June 10 2013 13:05:04 Hans Verkuil wrote:
> Hi Lubomir!
>
> Thanks for working on this.
>
> I've got some review comments below...
>
> On Mon June 10 2013 11:52:11 Lub
Hi Lubomir!
Thanks for working on this.
I've got some review comments below...
On Mon June 10 2013 11:52:11 Lubomir Rintel wrote:
> Reverse-engineered driver for cheapo video digitizer, made from observations
> of
> Windows XP driver. The protocol is not yet completely understood, so far we
> d
On 06/10/2013 12:49 PM, Laurent Pinchart wrote:
-static int isp_pipeline_link_notify(struct media_pad *source,
> >> - struct media_pad *sink, u32 flags)
> >> +static int isp_pipeline_link_notify(struct media_link *link, u32
> >> flags,
> >>
On Monday 10 June 2013 12:47:02 Sylwester Nawrocki wrote:
> On 06/10/2013 12:10 AM, Sakari Ailus wrote:
> > Sylwester Nawrocki wrote:
> > ...
> >
> >> diff --git a/drivers/media/platform/omap3isp/isp.c
> >> b/drivers/media/platform/omap3isp/isp.c index 1d7dbd5..1a2d25c 100644
> >> --- a/drivers/me
Hi Sakari,
On 06/10/2013 12:10 AM, Sakari Ailus wrote:
> Sylwester Nawrocki wrote:
> ...
>> diff --git a/drivers/media/platform/omap3isp/isp.c
>> b/drivers/media/platform/omap3isp/isp.c
>> index 1d7dbd5..1a2d25c 100644
>> --- a/drivers/media/platform/omap3isp/isp.c
>> +++ b/drivers/media/platform
On 06/10/2013 12:26 PM, Sylwester Nawrocki wrote:
> Hi Sakari,
>
> On 06/10/2013 12:15 AM, Sakari Ailus wrote:
>> Sylwester Nawrocki wrote:
>> ...
> diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c
> index e1cd132..bd85dc3 100644
> --- a/drivers/media/media-enti
Hi Sakari,
On 06/10/2013 12:15 AM, Sakari Ailus wrote:
> Sylwester Nawrocki wrote:
> ...
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c
index e1cd132..bd85dc3 100644
--- a/drivers/media/media-entity.c
+++ b/drivers/media/media-entity.c
@@ -429,6 +
Hi,
sorry for resurrecting this thread after a year and for my lengthy mail.
On Sun, Jun 10, 2012 at 02:25:09PM +0200, Fredrik wrote:
> Unfortunatly my cable provider "Comhem" moved almost all channels to
> QAM256.
> The results are terrible on my two cards. Blocky picture and skipping
> audio.
On Monday 10 June 2013 12:20:15 Sylwester Nawrocki wrote:
> On 06/10/2013 11:46 AM, Laurent Pinchart wrote:
> > Hi Sylwester,
> >
> > Should I take the series in my tree, or would you like to push it yourself
> > to avoid conflicts with other Exynos patches ?
>
> My plan was to handle this series
Hi Laurent,
On 06/10/2013 11:46 AM, Laurent Pinchart wrote:
> Hi Sylwester,
>
> Should I take the series in my tree, or would you like to push it yourself to
> avoid conflicts with other Exynos patches ?
My plan was to handle this series together with the other Exynos patches
it depends on. I w
Reverse-engineered driver for cheapo video digitizer, made from observations of
Windows XP driver. The protocol is not yet completely understood, so far we
don't provide any controls, only support a single format out of three and don't
support the audio device.
Signed-off-by: Lubomir Rintel
Cc: M
Hi Dan,
On Friday 31 May 2013 15:24:45 Dan Carpenter wrote:
> Ping?
Oops, sorry for having missed the patch.
> On Sat, Apr 13, 2013 at 12:32:15PM +0300, Dan Carpenter wrote:
> > These structs have holes and reserved struct members which aren't
> > cleared. I've added a memset() so we don't leak
Hi Mauro,
Here's a small fix for the media controller core, targetted at v3.11.
The following changes since commit ab5060cdb8829c0503b7be2b239b52e9a25063b4:
[media] drxk_hard: Remove most 80-cols checkpatch warnings (2013-06-08
22:11:39 -0300)
are available in the git repository at:
git:/
Hi Mauro,
This should be the last set of OMAP3 ISP patches for v3.11.
The following changes since commit ab5060cdb8829c0503b7be2b239b52e9a25063b4:
[media] drxk_hard: Remove most 80-cols checkpatch warnings (2013-06-08
22:11:39 -0300)
are available in the git repository at:
git://linuxtv.o
Besides various fixes and two new drivers (ths8200, ML86V7667) this merges
also some long patch series of mine:
Control framework conversions:
http://www.mail-archive.com/linux-media@vger.kernel.org/msg62772.html
QUERYSTD fixes (particularly in the case of 'no signal'):
http://www.spinics.net/lis
The sensor is powered by three supplies. Use the bulk regulator API to
enable and disable them instead of performing the operations manually.
This fixes a warning caused by ignoring the return value of
regulator_enable().
Signed-off-by: Laurent Pinchart
---
drivers/media/i2c/mt9p031.c | 30 +
Hi Fabio,
On Saturday 08 June 2013 10:24:58 Fabio Estevam wrote:
> On Sat, Jun 8, 2013 at 10:20 AM, Fabio Estevam wrote:
> > On Sat, Jun 8, 2013 at 4:55 AM, Laurent Pinchart wrote:
> >> - if (IS_ERR(mt9p031->vaa) || IS_ERR(mt9p031->vdd) ||
> >> - IS_ERR(mt9p031->vdd_io)) {
> >> +
Hi Fabio,
On Saturday 08 June 2013 10:20:42 Fabio Estevam wrote:
> On Sat, Jun 8, 2013 at 4:55 AM, Laurent Pinchart wrote:
> > - if (IS_ERR(mt9p031->vaa) || IS_ERR(mt9p031->vdd) ||
> > - IS_ERR(mt9p031->vdd_io)) {
> > + ret = devm_regulator_bulk_get(&client->dev, 3,
> > mt9p0
Hi Sylwester,
Should I take the series in my tree, or would you like to push it yourself to
avoid conflicts with other Exynos patches ?
On Monday 10 June 2013 01:10:30 Sakari Ailus wrote:
> Hi Sylwester,
>
> Thanks for the update.
>
> Sylwester Nawrocki wrote:
> ...
>
> > diff --git a/drivers
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