From: "Lad, Prabhakar"
This patch makes the platform data members as array wherever
possible, so as this makes easier while collecting the data
in DT case and read the entire array at once.
This patch also makes appropriate changes to board-da850-evm.c
Signed-off-by: Lad, Prabhakar
Cc: Sekhar
From: "Lad, Prabhakar"
add OF support for the adv7343 driver.
Signed-off-by: Lad, Prabhakar
---
Changes for v3:
1: Fixed review comments pointed by Sylwester.
Changes for v2:
1: Fixed naming of properties.
.../devicetree/bindings/media/i2c/adv7343.txt | 48
From: "Lad, Prabhakar"
This series adds OF support for adv7343 driver.
The first patch makes platform data members as a array,
so to ease in adding DT support.
Lad, Prabhakar (2):
media: i2c: adv7343: make the platform data members as array
media: i2c: adv7343: add OF support
.../devicetre
On Fri, 21 Jun 2013 09:30:14 +0200
Philipp Zabel wrote:
> Am Donnerstag, den 20.06.2013, 20:46 +0400 schrieb Alexander Shiyan:
> > Signed-off-by: Alexander Shiyan
> > ---
> > drivers/media/platform/coda.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/me
Hi,
On Saturday 20 July 2013 05:20 AM, Greg KH wrote:
On Fri, Jul 19, 2013 at 12:06:01PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Friday 19 July 2013 11:59 AM, Greg KH wrote:
On Fri, Jul 19, 2013 at 11:25:44AM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Friday 19 July 2013 11:13 AM, Greg
Hi,
On Friday 19 July 2013 09:24 PM, Stephen Warren wrote:
On 07/19/2013 12:36 AM, Kishon Vijay Abraham I wrote:
Hi,
On Friday 19 July 2013 11:59 AM, Greg KH wrote:
On Fri, Jul 19, 2013 at 11:25:44AM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Friday 19 July 2013 11:13 AM, Greg KH wrote:
O
On Fri, Jul 19, 2013 at 12:06:01PM +0530, Kishon Vijay Abraham I wrote:
> Hi,
>
> On Friday 19 July 2013 11:59 AM, Greg KH wrote:
> > On Fri, Jul 19, 2013 at 11:25:44AM +0530, Kishon Vijay Abraham I wrote:
> >> Hi,
> >>
> >> On Friday 19 July 2013 11:13 AM, Greg KH wrote:
> >>> On Fri, Jul 19, 201
From: Vladimir Barinov
Add Renesas R-Car VIN (Video In) V4L2 driver.
Based on the patch by Phil Edworthy .
Signed-off-by: Vladimir Barinov
[Sergei: removed deprecated IRQF_DISABLED flag, reordered/renamed 'enum chip_id'
values, reordered rcar_vin_id_table[] entries, removed senseless parens f
Hello Jonathan:
Thanks for your review. I am making a driver for a camera that
produces 4Mpx images with up to 10 bytes per pixel!. The camera has a
dma engine capable of moving up to 255 sg sectors.
In the original implementation of vb2-dma-sg, every page was allocated
independently, dividing th
Hi Thomas and Sylwester,
On Mon, Jul 15, 2013 at 09:18:36AM +, Thomas Vajzovic wrote:
> On 10 July 2013 20:44 Sylwester Nawrocki wrote:
> >On 07/07/2013 10:18 AM, Thomas Vajzovic wrote:
> >> On 06 July 2013 20:58 Sylwester Nawrocki wrote:
> >>> On 07/05/2013 10:22 AM, Thomas Vajzovic wrote:
>
Hi Thomas and Sylwester,
Apologies for my late reply.
On Sat, Jul 06, 2013 at 09:58:23PM +0200, Sylwester Nawrocki wrote:
> Hi Thomas,
>
> Cc: Sakari and Laurent
>
> On 07/05/2013 10:22 AM, Thomas Vajzovic wrote:
> >Hello,
> >
> >I am writing a driver for the sensor MT9D131. This device suppor
In frontend.h we have a struct called dvb_frontend_ops, in there we
have an element called delsys to show the delivery systems supported
by the tuner, Id like to propose we add onto that with delmod and
delfec.
Its not a perfect solution as sometimes a specific modulation or fec
is only availible
On Fri, 19 Jul 2013 19:02:33 +0200
Ricardo Ribalda Delgado wrote:
> Most DMA engines have limitations regarding the number of DMA segments
> (sg-buffers) that they can handle. Videobuffers can easily spread
> through houndreds of pages.
>
> In the previous aproach, the pages were allocated indiv
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 Jul 19 19:00:22 CEST 2013
git branch: test
git hash: 1c26190a8d492adadac4711fe5762d46204b18b0
gcc versi
Aztech radio card is based on LM7001 chip which is (software) compatible with
LM7000.
So remove the LM7000-specific code from the driver and use generic code.
Also found that the card does not have A0..A2 ISA pins connected, which means
that the region size is 8 bytes.
Signed-off-by: Ondrej Zar
Mark pads that must be connected.
Signed-off-by: Sakari Ailus
---
drivers/media/platform/omap3isp/ispccdc.c|3 ++-
drivers/media/platform/omap3isp/ispccp2.c|3 ++-
drivers/media/platform/omap3isp/ispcsi2.c|3 ++-
drivers/media/platform/omap3isp/isppreview.c |3 ++-
dr
The configuration of many other blocks depend on resizer maximum data rate.
Get the value from resizer at link validation time.
Signed-off-by: Sakari Ailus
Acked-by: Laurent Pinchart
---
drivers/media/platform/omap3isp/ispresizer.c | 15 +++
drivers/media/platform/omap3isp/ispvideo.c |
Hi all,
This is a small RFC patchset which adds a new pad flag
MEDIA_PAD_FL_MUST_CONNECT. Pads that have this flag are required to be
connected through an enabled link for the entity to be able to stream. Both
sink and source pads may have this flag, compared to my old patch which
required all sin
Pads that set this flag must be connected by an active link for the entity
to stream.
Signed-off-by: Sakari Ailus
---
Documentation/DocBook/media/v4l/media-ioc-enum-links.xml |5 +
include/uapi/linux/media.h |1 +
2 files changed, 6 insertions(+)
diff -
Do not allow streaming if a pad with MEDIA_PAD_FL_MUST_CONNECT flag is not
connected by an active link.
This patch makes it possible to avoid drivers having to check for the most
common case of link state validation: a sink pad that must be connected.
Signed-off-by: Sakari Ailus
---
drivers/med
Current stereo detection code is wrong - it reads TUNED bit instead of STEREO
bit.
Fix that and implement signal strength detection too.
Also remove useless s_stereo functionn.
Signed-off-by: Ondrej Zary
---
drivers/media/radio/radio-aztech.c | 13 -
1 files changed, 4 insertions(
Replace the private struct vb2_dma_sg_desc with the struct sg_table so
we can benefit from all the helping functions in lib/scatterlist.c for
things like allocating the sg or compacting the descriptor
marvel-ccic and solo6x10 drivers, that uses this api has been updated
Signed-off-by: Ricardo Rib
Most DMA engines have limitations regarding the number of DMA segments
(sg-buffers) that they can handle. Videobuffers can easily spread
through houndreds of pages.
In the previous aproach, the pages were allocated individually, this
could led to the creation houndreds of dma segments (sg-buffers)
Allocate memory as contiguos as possible to support dma engines with limitated
amount of sg-descriptors.
Replace private structer vb2_dma_sg_desc with generic struct sg_table.
PS: This series of patches is the evolution of my previous patch for vb2-dma-sg
to allocate the memory as contiguos as
On 07/19/2013 12:36 AM, Kishon Vijay Abraham I wrote:
> Hi,
>
> On Friday 19 July 2013 11:59 AM, Greg KH wrote:
>> On Fri, Jul 19, 2013 at 11:25:44AM +0530, Kishon Vijay Abraham I wrote:
>>> Hi,
>>>
>>> On Friday 19 July 2013 11:13 AM, Greg KH wrote:
On Fri, Jul 19, 2013 at 11:07:10AM +0530,
Hello Andre
The underflow it is totally my fault :(, last_page is unsigned. I have fixed it.
I was not aware of the double check. I have also fixed.
I will wait for more comments and then I will post it again to avoid
spamming the list.
Thanks!
On Fri, Jul 19, 2013 at 2:18 PM, Andre Heider wr
On Fri, Jul 19, 2013 at 09:58:46AM +0200, Ricardo Ribalda Delgado wrote:
> Most DMA engines have limitations regarding the number of DMA segments
> (sg-buffers) that they can handle. Videobuffers can easily spread
> through houndreds of pages.
>
> In the previous aproach, the pages were allocated
Hello Sylwester
I thought I had to split the API changes. Sorry :S. I will wait for
more comments and then I will resubmit.
Thanks for you comment!
On Fri, Jul 19, 2013 at 10:51 AM, Sylwester Nawrocki
wrote:
> Hi Ricardo,
>
> On 07/19/2013 09:58 AM, Ricardo Ribalda Delgado wrote:
>> Replace th
Hello
It is e4000 driver problem. Someone should take the look what there is
wrong. Someone sent non-working stick for me, but I wasn't able to
reproduce issue. I used modulator to generate signal with just same
parameters he said non-working, but it worked for me. It looks like
e4000 driver d
[1.] One line summary of the problem:
Kernel 3.8.x and later - DVB-T-USB-Device with module dvb-usb-rtl28xxu -
doesn't get signal on some frequencies
[2.] Full description of the problem/report:
I am using a Terratec CinergyTStickRC (rev3), it's a usb-dvbt-device
with device-id: 0ccd:00d3.
Usua
On 19/07/13 12:01, Sean Young wrote:
>> +int rval = 0;
>>
>> -return rdev->open(rdev);
>> +if (!rdev->users++)
>> +rval = rdev->open(rdev);
>> +
>> +if (rval)
>> +rdev->users--;
>> +
>> +return rval;
>
> This looks racey. Some locking is needed, I thi
On Fri, Jul 19, 2013 at 09:39:27AM +0100, Srinivas KANDAGATLA wrote:
> From: Srinivas Kandagatla
>
> This patch adds user count to rc_dev structure, the reason to add this
> new member is to allow other code like lirc to open rc device directly.
> In the existing code, rc device is only opened by
Luis Alves wrote:
>Hi Max,
>
>Should have thought on that! I'll change it to preserve all other bits.
>
>Thanks,
>Luis
>
>
>On Fri, Jul 19, 2013 at 4:37 AM, nibble.max
>wrote:
>> Hello Luis,
>> The internel interrupts are rounted as follow:
>> flatiron(include ADC)--->HammerHead(include IR insid
Hi Max,
Should have thought on that! I'll change it to preserve all other bits.
Thanks,
Luis
On Fri, Jul 19, 2013 at 4:37 AM, nibble.max wrote:
> Hello Luis,
> The internel interrupts are rounted as follow:
> flatiron(include ADC)--->HammerHead(include IR inside)--->Pecos(PCIe)
> The flatiron
Hi Ricardo,
On 07/19/2013 09:58 AM, Ricardo Ribalda Delgado wrote:
> Replace the private struct vb2_dma_sg_desc with the struct sg_table so
> we can benefit from all the helping functions in lib/scatterlist.c for
> things like allocating the sg or compacting the descriptor
>
> Signed-off-by: Rica
From: Srinivas Kandagatla
Thankyou for providing comments on RFC patch.
This patchset adds new members to rc_device structure to open rc device from
code other than rc-main. In the current code rc-device is only opened via input
driver. In cases where rc device is using lirc protocol, it will ne
From: Srinivas Kandagatla
The use case is simple, if any rc device has allowed protocols =
RC_TYPE_LIRC and map_name = RC_MAP_LIRC set, the driver open will be never
called. The reason for this is, all of the key maps except lirc have some
KEYS in there map, so during rc_register_device process t
From: Srinivas Kandagatla
This patch adds user count to rc_dev structure, the reason to add this
new member is to allow other code like lirc to open rc device directly.
In the existing code, rc device is only opened by input subsystem which
works ok if we have any input drivers to match. But in c
Hello Marek
I have prepared a new set of patches, please take a look to them. The
series implements the coherent allocation, segments compaction and use
of sg_table, it does not implement the dma_map/dma_unmap/dma_sync, I
rather work on that one when you are back.
Thanks for your help
On Thu, Ju
Most DMA engines have limitations regarding the number of DMA segments
(sg-buffers) that they can handle. Videobuffers can easily spread
through houndreds of pages.
In the previous aproach, the pages were allocated individually, this
could led to the creation houndreds of dma segments (sg-buffers)
The struct vb2_dma_sg_desc has been replaced with the generic sg_table
to describe the location of the video buffers.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff
Replace the private struct vb2_dma_sg_desc with the struct sg_table so
we can benefit from all the helping functions in lib/scatterlist.c for
things like allocating the sg or compacting the descriptor
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/v4l2-core/videobuf2-dma-sg.c | 103 ++
Allocate memory as contiguos as possible to support dma engines with limitated
amount of sg-descriptors.
Replace private structer vb2_dma_sg_desc with generic struct sg_table.
This series of patches is the evolution of my previous patch for vb2-dma-sg to
allocate the memory as contiguos as poss
The struct vb2_dma_sg_desc has been replaced with the generic sg_table
to describe the location of the video buffers.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/platform/marvell-ccic/mcam-core.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/driv
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