On Tue, Sep 20, 2016 at 06:23:33PM +0530, Sumit Semwal wrote:
> Hi Baoyou,
>
> On 20 September 2016 at 16:43, Gustavo Padovan wrote:
> > 2016-09-18 Baoyou Xie :
> >
> >> We get 1 warning when building kernel with W=1:
> >> drivers/dma-buf/sw_sync.c:87:23: warning: no previous prototype for
> >>
I recently replaced a broken WinTV-HVR-2250 with an WinTV-HVR-2255.
I knew that the 2255 was supported in kernel 4.2, what I didn't know was
that the latest stable version of my distro (opensuse) only used 4.1.
I was on 13.2 with kernel 3.16 at the time of the upgrade.
Anyway, is it possible
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 Sep 22 04:00:17 CEST 2016
git branch: test
git hash: 142a0e11b52c18a82c4fe55132b762005dda05c0
gcc versi
I'm sure this is one of the most commonly asked question on this list,
and for that I apologize, but I've tried reading all the information
that I can find about this online, and I just can't figure it out, so
here goes... Is there actually a USB or PCI, ATSC, DVB-T device with
two tuners that I ca
Previously, width of 720 was used, but it gives 16-pixel wide black bar
at right side of encoded picture.
Signed-off-by: Andrey Utkin
---
drivers/media/pci/tw5864/tw5864-reg.h | 8
drivers/media/pci/tw5864/tw5864-video.c | 13 +++--
2 files changed, 19 insertions(+), 2 deleti
This fixes a lockup at device probing which happens on some solo6010
hardware samples. This is a regression introduced by commit e1ceb25a1569
("[media] SOLO6x10: remove unneeded register locking and barriers")
The observed lockup happens in solo_set_motion_threshold() called from
solo_motion_confi
Hi Todor,
Todor Tomov wrote:
> Hi Sakari,
>
> One more question below:
>
> On 08/25/2016 10:18 AM, Sakari Ailus wrote:
> +
> +static struct v4l2_subdev_core_ops ov5645_core_ops = {
> + .s_power = ov5645_s_power,
> +};
> +
> +static struct v4l2_subdev_video_ops ov5645_vide
From: Wei Yongjun
Fix to return error code -ENODEV from the error handling case
instead of 0(err maybe overwrited to 0 in the for loop), as
done elsewhere in this function.
Signed-off-by: Wei Yongjun
---
drivers/media/pci/cx88/cx88-dvb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/driv
From: Wei Yongjun
Fix to return error code -EINVAL from the platform_get_resource() error
handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun
---
drivers/media/platform/sti/bdisp/bdisp-v4l2.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/med
On Wed, Sep 21, 2016 at 08:27:02AM -0500, Bin Liu wrote:
> On Wed, Sep 21, 2016 at 11:01:21AM +0300, Felipe Balbi wrote:
> >
> > Hi,
> >
> > Bin Liu writes:
> > > Hi,
> > >
> > > I am trying to check Isoch high bandwidth transfer with g_webcam.ko in
> > > high-speed connection.
> > >
> > > Firs
Hi Sakari,
One more question below:
On 08/25/2016 10:18 AM, Sakari Ailus wrote:
+
+static struct v4l2_subdev_core_ops ov5645_core_ops = {
+ .s_power = ov5645_s_power,
+};
+
+static struct v4l2_subdev_video_ops ov5645_video_ops = {
+ .s_stream = ov5645_s_stream
On Wed, Sep 21, 2016 at 03:16:57PM +0200, Krzysztof Hałasa wrote:
> Hans Verkuil writes:
>
> > That was probably the reason for the pci_read_config_word in the reg_write
> > code. Try putting that back (and just that).
>
> Yes. I guess a single pci_read_config_word() would suffice.
>
> Though i
Hi Hans,
On Friday 26 Aug 2016 09:45:25 Hans Verkuil wrote:
> On 08/17/2016 02:44 PM, Laurent Pinchart wrote:
> > On Wednesday 17 Aug 2016 08:29:41 Hans Verkuil wrote:
> >> From: Hans Verkuil
> >>
> >> Add DT support. Use it to get the reset and pwdn pins (if there are any).
> >> Tested with one
Hans Verkuil writes:
> That was probably the reason for the pci_read_config_word in the reg_write
> code. Try putting that back (and just that).
Yes. I guess a single pci_read_config_word() would suffice.
Though it would obviously be much better to identify the place in the
driver which needs t
On Wed, Sep 21, 2016 at 11:01:21AM +0300, Felipe Balbi wrote:
>
> Hi,
>
> Bin Liu writes:
> > Hi,
> >
> > I am trying to check Isoch high bandwidth transfer with g_webcam.ko in
> > high-speed connection.
> >
> > First I hacked webcam.c as follows to enable 640x480@30fps mode.
> >
> > diff --git
From: Wei Yongjun
Remove .owner field if calls are used which set it automatically.
Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci
Signed-off-by: Wei Yongjun
---
drivers/media/spi/gs1662.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/media/spi/gs1662.c b/driver
From: Wei Yongjun
It's not necessary to free memory allocated with devm_kzalloc
and using kfree leads to a double free.
Fixes: 7aae6e2df127 ("[media] Add GS1662 driver, a video serializer")
Signed-off-by: Wei Yongjun
---
drivers/media/spi/gs1662.c | 3 +--
1 file changed, 1 insertion(+), 2 del
Hello Sakari,
On Wednesday 21 Sep 2016 14:33:29 Sakari Ailus wrote:
> Hi Laurent,
>
> On Wed, Aug 17, 2016 at 03:44:00PM +0300, Laurent Pinchart wrote:
> > > + assigned-clock-rates = <2400>;
> >
> > You should compute and set the clock rate dynamically in the driver, not
> >
Hi Laurent,
On Wed, Aug 17, 2016 at 03:44:00PM +0300, Laurent Pinchart wrote:
> > + assigned-clock-rates = <2400>;
>
> You should compute and set the clock rate dynamically in the driver, not
> hardcode it in DT.
This frequency is typically defined by hardware engineers an
Hi Hans,
On Wed, Aug 17, 2016 at 08:29:40AM +0200, Hans Verkuil wrote:
> From: Hans Verkuil
>
> Get the clock for this sensor.
>
> Signed-off-by: Hans Verkuil
> ---
> drivers/media/i2c/ov7670.c | 15 +++
> 1 file changed, 15 insertions(+)
>
> diff --git a/drivers/media/i2c/ov7670
Hi Hans,
On Wed, Aug 17, 2016 at 08:29:41AM +0200, Hans Verkuil wrote:
> From: Hans Verkuil
>
> Add DT support. Use it to get the reset and pwdn pins (if there are any).
> Tested with one sensor requiring reset/pwdn and one sensor that doesn't
> have reset/pwdn pins.
>
> Signed-off-by: Hans Ver
Hi Markus,
On Wednesday 21 Sep 2016 11:24:33 Markus Heiser wrote:
> Am 21.09.2016 um 10:48 schrieb Laurent Pinchart:
> > Hello,
> >
> > While documenting the metadata API I got annoyed by how tables were
> > converted from DocBook to ReST.
>
> I suggested to drop them, but Mauro wanted to addres
Currently we do not know what variant (bit length) of the nec protocol
is used, other than from guessing from the length of the scancode. Now
nec will be handled the same way as the sony protocol or the rc6 protocol;
one variant per bit length.
In the future we might want to expose the rc protocol
We might want to know what protocol a remote uses when we do not know. With
this patch and another patch for v4l-utils (follows), you can do that with:
./ir-keytable -p rc-5,nec,rc-6,jvc,sony,sanyo,sharp,xmp -t
Testing events. Please, press CTRL-C to abort.
1474415431.689685: event type EV_MSC(0x
If you have a remote and want to see what protocol it uses, simply run
the following. That's enough to write a new keymap.
./ir-keytable -p rc-5,nec,rc-6,jvc,sony,sanyo,sharp,xmp -t
Testing events. Please, press CTRL-C to abort.
1474415431.689685: event type EV_MSC(0x04): protocol = RC_TYPE_RC6_M
Am 21.09.2016 um 10:48 schrieb Laurent Pinchart
:
> Hello,
>
> While documenting the metadata API I got annoyed by how tables were converted
> from DocBook to ReST.
I suggested to drop them, but Mauro wanted to address this later:
https://www.mail-archive.com/linux-media@vger.kernel.org/msg10
Hello,
While documenting the metadata API I got annoyed by how tables were converted
from DocBook to ReST.
The table format currently used by the documentation is as follows:
- .. row 1
- row 1, entry 1
- row 1, entry 2
- .. row 2
- row 2, entry 1
- row 2, entry 2
The commen
Hi,
Bin Liu writes:
> Hi,
>
> I am trying to check Isoch high bandwidth transfer with g_webcam.ko in
> high-speed connection.
>
> First I hacked webcam.c as follows to enable 640x480@30fps mode.
>
> diff --git a/drivers/usb/gadget/legacy/webcam.c
> b/drivers/usb/gadget/legacy/webcam.c
> index
On 08/18/2016 07:53 AM, Wu, Songjun wrote:
> Hi Hans,
>
> Thank you for the patch.
>
> On 8/17/2016 14:29, Hans Verkuil wrote:
>> From: Hans Verkuil
>>
>> This patch converts the atmel-isi driver from a soc-camera driver to a driver
>> that is stand-alone.
>>
>> Signed-off-by: Hans Verkuil
>> -
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