Hi Soeren
Op 25-01-18 om 20:56 schreef Soeren Moch:
Hi all,
I know anything about this driver. I'm still ready to maintain this, in
fact I'm doing this for years.
Why do you look for another maintainer instead of supporting my pull
request?
I did support your pull request, still do!
The reaso
Hallo,
Sind Sie in einer schwierigen Situation, für die Sie sich für ein
Darlehen suchen? Benötigen Sie eine Finanzierung, um eine Schuld zu
begleichen oder eine Aktivität zu finanzieren? Haben Sie einen
Verbraucherkredit, eine Hypothek, einen persönlichen Kredit, eine
Hypothek, Investition Darleh
Howdy. Here is your bi-weekly request API redesign! ;)
Again, this is a simple version that only implements the flow of requests,
without applying controls. The intent is to get an agreement on a base to work
on, since the previous versions went straight back to the redesign board.
Highlights of
From: Laurent Pinchart
The media request API is made of a new ioctl to implement request
management. Document it.
Signed-off-by: Laurent Pinchart
[acour...@chromium.org: adapt for newest API]
Signed-off-by: Alexandre Courbot
---
Documentation/media/uapi/mediactl/media-funcs.rst | 1 +
.../
From: Hans Verkuil
When queuing buffers allow for passing the request ID that
should be associated with this buffer.
Signed-off-by: Hans Verkuil
[acour...@chromium.org: make request ID 32-bit]
Signed-off-by: Alexandre Courbot
---
drivers/media/usb/cpia2/cpia2_v4l.c | 2 +-
drivers/m
Make vb2 aware of requests. Drivers can specify whether a given queue
can accept requests or not. Queues that accept requests will block on a
buffer that is part of a request until that request is submitted.
Signed-off-by: Alexandre Courbot
---
drivers/media/v4l2-core/videobuf2-core.c | 125
Request API requires a media node. Add one to the vim2m driver so we can
use requests with it.
Signed-off-by: Alexandre Courbot
---
drivers/media/platform/vim2m.c | 24
1 file changed, 24 insertions(+)
diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform
Document how the request API can be used along with the existing V4L2
interface.
Signed-off-by: Alexandre Courbot
---
Documentation/media/uapi/v4l/buffer.rst | 10 +-
Documentation/media/uapi/v4l/common.rst | 1 +
Documentation/media/uapi/v4l/request-api.rst | 194 ++
Set the necessary ops for supporting requests in vim2m.
Signed-off-by: Alexandre Courbot
---
drivers/media/platform/vim2m.c | 31 +++
1 file changed, 31 insertions(+)
diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c
index a32e8a7950eb..1dd
Support the request argument of the QBUF ioctl.
Signed-off-by: Alexandre Courbot
---
drivers/media/v4l2-core/v4l2-ioctl.c | 79 +++-
1 file changed, 78 insertions(+), 1 deletion(-)
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c
b/drivers/media/v4l2-core/v4l2-
The request API provides a way to group buffers and device parameters
into units of work to be queued and executed. This patch introduces the
UAPI and core framework.
This patch is based on the previous work by Laurent Pinchart. The core
has changed considerably, but the UAPI is mostly untouched.
Hi Maxime,
On Fri, 26 Jan 2018 09:46:58 +0800
Yong wrote:
> Hi Maxime,
>
> Do you have any experience in solving this problem?
> It seems the PHYS_OFFSET maybe undeclared when the ARCH is not arm.
Got it.
Should I add 'depends on ARM' in Kconfig?
>
> On Fri, 26 Jan 2018 08:04:18 +0800
> kbui
Hi Maxime,
Do you have any experience in solving this problem?
It seems the PHYS_OFFSET maybe undeclared when the ARCH is not arm.
On Fri, 26 Jan 2018 08:04:18 +0800
kbuild test robot wrote:
> Hi Yong,
>
> I love your patch! Yet something to improve:
>
> [auto build test ERROR on linuxtv-medi
Hi again,
On 2018-01-26 01:23:58 +0100, Niklas Söderlund wrote:
[snip]
> >
> > Furthermore, as explained in a comment I made when reviewing the VIN patch
> > series, I wonder whether we shouldn't identify the CSI-2 receiver instances
> > by
> > ID the same way we do with the VIN instances (u
Hi Laurent,
Thanks for your comments.
On 2017-12-11 20:00:21 +0200, Laurent Pinchart wrote:
> Hi Niklas,
>
> Thank you for the patch.
>
> On Wednesday, 29 November 2017 21:32:34 EET Niklas Söderlund wrote:
> > Documentation for Renesas R-Car MIPI CSI-2 receiver. The CSI-2 receivers
> > are loca
Hi Yong,
I love your patch! Yet something to improve:
[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.15-rc9 next-20180119]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/c
From: Andi Kleen
I usually update my config with make oldconfig and pressing return,
trusting that whoever updates Kconfig sets sensible defaults.
But my recent kernels ended up with all kinds of IR decoders
built in that are not used by anything because they are all
marked with default y.
def
Hi Geert,
Thanks for the review
On 17/01/18 08:00, Geert Uytterhoeven wrote:
> Hi Kieran,
>
> On Wed, Jan 17, 2018 at 12:47 AM, Kieran Bingham
> wrote:
>> From: Kieran Bingham
>>
>> It can be easy to attempt to register the same notifier twice
>> in mis-handled error cases such as working with
Hi all,
I know anything about this driver. I'm still ready to maintain this, in
fact I'm doing this for years.
Why do you look for another maintainer instead of supporting my pull
request? In the long lasting discussion about this there was not a
single technical reason why this driver cannot be m
Add a V4L2 sub-device driver for the Sony IMX258 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.
Signed-off-by: Andy Yeh
Signed-off-by: Jason Chen
Signed-off-by: Alan Chiang
---
since v2:
-- Update the streaming function to remove SW_STANDBY in th
From: Alan Chiang
DW9807 is a 10 bit DAC from Dongwoon, designed for linear control of voice
coil motor. This driver creates a V4L2 subdevice and provides control to set
the desired focus.
Signed-off-by: Andy Yeh
---
since v1:
- changed author.
since v2:
- addressed outstanding comments.
- enab
Hi Sakari,
>I'll apply this now, however I see that most of the registers in the four
>modes are the same. In the future it'd be good to separate the parts that are
>common in all of them (to be written in sensor power-on) to make this
>(slightly) more maintainable.
Thanks for the review. Make
From: Alan Chiang
DW9807 is a 10 bit DAC from Dongwoon, designed for linear control of voice
coil motor. This driver creates a V4L2 subdevice and provides control to set
the desired focus.
Signed-off-by: Andy Yeh
---
since v1:
- changed author.
since v2:
- addressed outstanding comments.
- enab
Hi Tycho,
On 20/01/18 15:49, Tycho Lürsen wrote:
> Right, but we still need a maintainer. Are you capable/willing to
> volunteer for the job?
If no-one else will then yes I can, but I can't claim to know these devices
inside out. It would really depend on what's required of a maintainer, I'm
stru
On Mon, Jan 15, 2018 at 4:56 AM, Hans Verkuil wrote:
> On 12/28/2017 09:09 PM, Tim Harvey wrote:
>> Add support for the TDA1997x HDMI receivers.
>>
>
> This looks good.
>
> But there is one corner case that isn't handled in this driver: what if there
> is no AVI InfoFrame (e.g. you receive a DVI s
Hi Jacopo,
On Thu, Jan 25, 2018 at 3:14 PM, jacopo mondi wrote:
> On Thu, Jan 25, 2018 at 02:53:41PM +0100, Geert Uytterhoeven wrote:
>> CC linux-clk (yes I know this is about the legacy SH clock framework, but
>> the public API is/should be the same)
>>
>> On Thu, Jan 25, 2018 at 12:24 PM, Jacop
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/i2c/sr030pc30.c b/drivers/media/i2c/sr030pc30.c
index 0bf031b7e4fa..2a4882cddc51 100644
--- a/drivers/media/i2c/sr030pc30.c
+++ b/drivers/media/i2c/sr030pc30.c
@@ -511,13 +511,16 @@ static int sr030pc30_get_fmt(struct v4l2_subdev *sd,
sta
Hi Geert,
On Thu, Jan 25, 2018 at 02:53:41PM +0100, Geert Uytterhoeven wrote:
> Hi Jacopo,
>
> CC linux-clk (yes I know this is about the legacy SH clock framework, but
> the public API is/should be the same)
>
> On Thu, Jan 25, 2018 at 12:24 PM, Jacopo Mondi
> wrote:
> > When asking for a clk ra
Quoting Arnd Bergmann :
On Wed, Jan 24, 2018 at 1:43 AM, Gustavo A. R. Silva
wrote:
Fix inconsistent IS_ERR and PTR_ERR in vdic_get_ipu_resources.
The proper pointer to be passed as argument is ch.
This issue was detected with the help of Coccinelle.
Fixes: 0b2e9e7947e7 ("media: staging/imx
Hi Jacopo,
CC linux-clk (yes I know this is about the legacy SH clock framework, but
the public API is/should be the same)
On Thu, Jan 25, 2018 at 12:24 PM, Jacopo Mondi
wrote:
> When asking for a clk rate to be set, the sh core clock matches only
> exact rate values against the calculated frequ
On Thu, Jan 25, 2018 at 02:08:52PM +0100, Niklas Söderlund wrote:
> A recent change to the media_entity_to_video_device() macro breaks some
> use-cases for the macro due to a symbol collision. Before the change
> this worked:
>
> vdev = media_entity_to_video_device(link->sink->entity);
>
> Wh
On Thu, Jan 25, 2018 at 01:31:36PM +0100, Hans Verkuil wrote:
> > Ah... Hm. Is it the call to vb2_core_dqbuf() which limits buf->index?
> > I don't see a path from vb2_core_dqbuf() to vb2_qbuf() but I may have
> > missed it.
>
> The __fill_v4l2_buffer() function in videobuf2-v4l2.c is called by
A recent change to the media_entity_to_video_device() macro breaks some
use-cases for the macro due to a symbol collision. Before the change
this worked:
vdev = media_entity_to_video_device(link->sink->entity);
While after the change it results in a compiler error "error: 'struct
video_device
On 25.01.2018 13:25, Dan Carpenter wrote:
> On Thu, Jan 25, 2018 at 10:58:45AM +0100, Andrzej Hajda wrote:
>> On 23.01.2018 09:32, Dan Carpenter wrote:
>>> Hello Andrzej Hajda,
>>>
>>> The patch 4d0b0ed63660: "[media] s5p-mfc: use MFC_BUF_FLAG_EOS to
>>> identify last buffers in decoder capture que
On 01/25/2018 01:25 PM, Dan Carpenter wrote:
> On Thu, Jan 25, 2018 at 10:58:45AM +0100, Andrzej Hajda wrote:
>> On 23.01.2018 09:32, Dan Carpenter wrote:
>>> Hello Andrzej Hajda,
>>>
>>> The patch 4d0b0ed63660: "[media] s5p-mfc: use MFC_BUF_FLAG_EOS to
>>> identify last buffers in decoder captur
On Thu, Jan 25, 2018 at 10:58:45AM +0100, Andrzej Hajda wrote:
> On 23.01.2018 09:32, Dan Carpenter wrote:
> > Hello Andrzej Hajda,
> >
> > The patch 4d0b0ed63660: "[media] s5p-mfc: use MFC_BUF_FLAG_EOS to
> > identify last buffers in decoder capture queue" from Oct 7, 2015,
> > leads to the follow
On 01/21/2018 04:14 PM, Akinobu Mita wrote:
> This adds an entry to the MAINTAINERS file for ov9650 driver. The
> following persons are added in this entry.
>
> * Sakari as a person who looks after media sensor driver patches
> * Sylwester as a module author
> * Myself as a person who has the har
On Mon, Jan 22, 2018 at 10:32:18AM -0200, Gustavo Padovan wrote:
> From: Gustavo Padovan
>
> The link was showing both VIDIOC_QBUF, VIDIOC_DQBUF while it should show
> only VIDIOC_QBUF in this case.
>
> Signed-off-by: Gustavo Padovan
Acked-by: Sakari Ailus
--
Sakari Ailus
e-mail: sakari.ai.
On Sun, Jan 21, 2018 at 05:33:14PM +0100, jacopo mondi wrote:
> Hello Akinobu,
>
> On Mon, Jan 22, 2018 at 12:14:13AM +0900, Akinobu Mita wrote:
> > This patchset adds device tree probing for ov9650 driver. This contains
> > an actual driver change and a newly added binding documentation part.
> >
When asking for a clk rate to be set, the sh core clock matches only
exact rate values against the calculated frequency table entries. If the
rate does not match exactly the test fails, and the whole frequency
table is walked, resulting in selection of the last entry, corresponding to
the lowest av
Hi,
On Sun, Dec 17, 2017 at 02:17:24AM +0200, Laurent Pinchart wrote:
> +static const struct drm_prop_enum_list colorkey_modes[] = {
> + { 0, "disabled" },
> + { 1, "source" },
> +};
> +
> int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np,
>unsigned
On Sun, Dec 17, 2017 at 02:17:21AM +0200, Laurent Pinchart wrote:
> Color keying is the action of replacing pixels matching a given color
> (or range of colors) with transparent pixels in an overlay when
> performing blitting. Depending on the hardware capabilities, the
> matching pixel can either
Hi Akash,
On Thu, Jan 25, 2018 at 01:04:36PM +0530, Akash Gajjar wrote:
> From: Akash Gajjar
>
> Witth this changes, the driver builds with CONFIG_OF support
>
> Signed-off-by: Akash Gajjar
Sorry; this driver has been removed in favour of the LED framework driver
for the same device. It can b
On Wed, Jan 24, 2018 at 1:43 AM, Gustavo A. R. Silva
wrote:
> Fix inconsistent IS_ERR and PTR_ERR in vdic_get_ipu_resources.
> The proper pointer to be passed as argument is ch.
>
> This issue was detected with the help of Coccinelle.
>
> Fixes: 0b2e9e7947e7 ("media: staging/imx: remove confusing
Hi Niklas,
Em Thu, 25 Jan 2018 01:34:30 +0100
Niklas Söderlund escreveu:
> A recent change to the media_entity_to_video_device() macro breaks some
> use-cases for the macro due to a symbol collision. Before the change
> this worked:
>
> vdev = media_entity_to_video_device(link->sink->entity
Hi Chiranjeevi,
On Wed, Jan 24, 2018 at 08:34:39PM -0800, Chiranjeevi Rapolu wrote:
> Previously, the sensor, with default settings, was outputting SOF without
> data. This results in frame sync error on the receiver side.
>
> Now, configure the sensor to output SOF with MIPI data for all frames.
On 01/25/2018 10:58 AM, Andrzej Hajda wrote:
> On 23.01.2018 09:32, Dan Carpenter wrote:
>> Hello Andrzej Hajda,
>>
>> The patch 4d0b0ed63660: "[media] s5p-mfc: use MFC_BUF_FLAG_EOS to
>> identify last buffers in decoder capture queue" from Oct 7, 2015,
>> leads to the following static checker wa
Hi guys,
On Thu, Jan 25, 2018 at 08:59:35AM +0100, Geert Uytterhoeven wrote:
> Hi Niklas,
>
> On Thu, Jan 25, 2018 at 1:34 AM, Niklas Söderlund
> wrote:
> > A recent change to the media_entity_to_video_device() macro breaks some
> > use-cases for the macro due to a symbol collision. Before the c
On 23.01.2018 09:32, Dan Carpenter wrote:
> Hello Andrzej Hajda,
>
> The patch 4d0b0ed63660: "[media] s5p-mfc: use MFC_BUF_FLAG_EOS to
> identify last buffers in decoder capture queue" from Oct 7, 2015,
> leads to the following static checker warning:
>
> drivers/media/platform/s5p-mfc/s5p_mf
Am 24.01.2018 22:40, schrieb Christopher Díaz Riveros:
> Given the following definitions from s2255drv.c
>
> #define LINE_SZ_4CIFS_NTSC 640
> #define LINE_SZ_2CIFS_NTSC 640
> #define LINE_SZ_1CIFS_NTSC 320
>
> and
>
> #define LINE_SZ_4CIFS_PAL 704
> #define LINE_SZ_2C
Hi Akash,
Thank you for the patch.
On Thursday, 25 January 2018 09:34:36 EET Akash Gajjar wrote:
> From: Akash Gajjar
>
> Witth this changes, the driver builds with CONFIG_OF support
Does the driver fail to build with CONFIG_OF at the moment ?
> Signed-off-by: Akash Gajjar
> ---
> drivers/m
Hi Niklas,
On Thu, Jan 25, 2018 at 1:34 AM, Niklas Söderlund
wrote:
> A recent change to the media_entity_to_video_device() macro breaks some
> use-cases for the macro due to a symbol collision. Before the change
> this worked:
>
> vdev = media_entity_to_video_device(link->sink->entity);
>
>
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