* Re: uvcvideo Logitech patch
[not found] <4B27DD88.3090900@tnode.com>
@ 2009-12-15 21:15 ` Ondrej Zary
2009-12-26 19:48 ` Laurent Pinchart
0 siblings, 1 reply; 4+ messages in thread
From: Ondrej Zary @ 2009-12-15 21:15 UTC (permalink / raw)
To: Mitar; +Cc: laurent.pinchart, linux-uvc-devel, linux-media
On Tuesday 15 December 2009 20:03:36 Mitar wrote:
> Hi!
>
> I have Logitech QuickCam Pro 9000 webcam and I had the same problems
> described here:
>
> http://patchwork.kernel.org/patch/52261/
>
> I have applied the patch and it did not help. But it helped when I
> increased UVC_CTRL_CONTROL_TIMEOUT to 1000 and
> UVC_CTRL_STREAMING_TIMEOUT 5000. So 300 and 3000 values were not enough.
> I do not know if it was really necessary to increase
> UVC_CTRL_CONTROL_TIMEOUT or if it would be enough something between 3000
> and 5000 for UVC_CTRL_STREAMING_TIMEOUT as I did not have more time to
> test it.
>
> So maybe 5000 would be a good default for UVC_CTRL_STREAMING_TIMEOUT?
>
> I have been doing this on 2.6.30 amd64 system.
>
> Just to let you know. And thanks for the patch.
>
>
> Mitar
[Added UVC mailing lists to CC]
--
Ondrej Zary
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: uvcvideo Logitech patch
2009-12-15 21:15 ` uvcvideo Logitech patch Ondrej Zary
@ 2009-12-26 19:48 ` Laurent Pinchart
2009-12-29 16:51 ` Mitar
0 siblings, 1 reply; 4+ messages in thread
From: Laurent Pinchart @ 2009-12-26 19:48 UTC (permalink / raw)
To: Ondrej Zary; +Cc: Mitar, linux-uvc-devel, linux-media
Hi Mitar,
On Tuesday 15 December 2009 22:15:19 Ondrej Zary wrote:
> On Tuesday 15 December 2009 20:03:36 Mitar wrote:
> > Hi!
> >
> > I have Logitech QuickCam Pro 9000 webcam and I had the same problems
> > described here:
> >
> > http://patchwork.kernel.org/patch/52261/
> >
> > I have applied the patch and it did not help. But it helped when I
> > increased UVC_CTRL_CONTROL_TIMEOUT to 1000 and UVC_CTRL_STREAMING_TIMEOUT
> > 5000. So 300 and 3000 values were not enough.
> > I do not know if it was really necessary to increase
> > UVC_CTRL_CONTROL_TIMEOUT or if it would be enough something between 3000
> > and 5000 for UVC_CTRL_STREAMING_TIMEOUT as I did not have more time to
> > test it.
> >
> > So maybe 5000 would be a good default for UVC_CTRL_STREAMING_TIMEOUT?
Could be, but I'd like to know if increasing the control streaming timeout is
required as well.
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: uvcvideo Logitech patch
2009-12-26 19:48 ` Laurent Pinchart
@ 2009-12-29 16:51 ` Mitar
2010-01-06 1:54 ` Laurent Pinchart
0 siblings, 1 reply; 4+ messages in thread
From: Mitar @ 2009-12-29 16:51 UTC (permalink / raw)
To: Laurent Pinchart; +Cc: Ondrej Zary, linux-uvc-devel, linux-media
Hi!
> Could be, but I'd like to know if increasing the control streaming
> timeout is required as well.
I had some time now and have tested it and it is enough just to increase
UVC_CTRL_STREAMING_TIMEOUT to 5000, I left UVC_CTRL_CONTROL_TIMEOUT at
300. And everything seems to work.
Mitar
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: uvcvideo Logitech patch
2009-12-29 16:51 ` Mitar
@ 2010-01-06 1:54 ` Laurent Pinchart
0 siblings, 0 replies; 4+ messages in thread
From: Laurent Pinchart @ 2010-01-06 1:54 UTC (permalink / raw)
To: Mitar; +Cc: Ondrej Zary, linux-uvc-devel, linux-media
Hi Mitar,
On Tuesday 29 December 2009 17:51:14 Mitar wrote:
> Hi!
>
> > Could be, but I'd like to know if increasing the control streaming
> > timeout is required as well.
>
> I had some time now and have tested it and it is enough just to increase
> UVC_CTRL_STREAMING_TIMEOUT to 5000, I left UVC_CTRL_CONTROL_TIMEOUT at
> 300. And everything seems to work.
Thanks. I'll increase the streaming timeout value to 5000.
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2010-01-06 1:51 UTC | newest]
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2009-12-15 21:15 ` uvcvideo Logitech patch Ondrej Zary
2009-12-26 19:48 ` Laurent Pinchart
2009-12-29 16:51 ` Mitar
2010-01-06 1:54 ` Laurent Pinchart
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