* Re: Regression: active uvcvideo breaks over suspend
[not found] ` <49E5B2F3.4080502-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
@ 2009-04-15 10:09 ` Alan Jenkins
0 siblings, 0 replies; 2+ messages in thread
From: Alan Jenkins @ 2009-04-15 10:09 UTC (permalink / raw)
To: linux-pm-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA
Cc: USB list, Kernel Testers List, linux-kernel
[removed from members-only mailing list]
Alan Jenkins wrote:
> I found this in v2.6.30-rc2. I haven't tested beyond that. I'm sure
> it didn't happen in 2.6.29.
>
> If I run "xawtv" and then suspend, it stops working on resume; the
> xawtv display goes black and the camera LED stays off. When I close
> xawtv, the LED blinks on then off again. If I then try to run xawtv
> again, it works fine.
>
> In dmesg (after resume) I see
>
> [ 562.884298] usb 1-8: type resume
> [ 562.990014] usb 1-8: reset high speed USB device using ehci_hcd and
> address 3
> [ 563.665921] restoring control 00000000-0000-0000-0000-000000000101/0/2
> [ 563.665935] restoring control 00000000-0000-0000-0000-000000000101/1/3
> [ 563.665948] restoring control 00000000-0000-0000-0000-000000000101/3/7
> [ 563.666412] uvcvideo 1-8:1.1: reset_resume error -12
>
> Thanks in advance
> Alan
^ permalink raw reply [flat|nested] 2+ messages in thread
* Regression: active uvcvideo breaks over suspend
@ 2009-04-15 10:12 Alan Jenkins
[not found] ` <49E5B2F3.4080502-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Alan Jenkins @ 2009-04-15 10:12 UTC (permalink / raw)
To: linux-uvc-devel-0fE9KPoRgkgATYTw5x5z8w,
linux-pm-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA
Cc: USB list, Kernel Testers List, linux-kernel
I found this in v2.6.30-rc2. I haven't tested beyond that. I'm sure it
didn't happen in 2.6.29.
If I run "xawtv" and then suspend, it stops working on resume; the xawtv
display goes black and the camera LED stays off. When I close xawtv,
the LED blinks on then off again. If I then try to run xawtv again, it
works fine.
In dmesg (after resume) I see
[ 562.884298] usb 1-8: type resume
[ 562.990014] usb 1-8: reset high speed USB device using ehci_hcd and
address 3
[ 563.665921] restoring control 00000000-0000-0000-0000-000000000101/0/2
[ 563.665935] restoring control 00000000-0000-0000-0000-000000000101/1/3
[ 563.665948] restoring control 00000000-0000-0000-0000-000000000101/3/7
[ 563.666412] uvcvideo 1-8:1.1: reset_resume error -12
Thanks in advance
Alan
^ permalink raw reply [flat|nested] 2+ messages in thread
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2009-04-15 10:12 Regression: active uvcvideo breaks over suspend Alan Jenkins
[not found] ` <49E5B2F3.4080502-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
2009-04-15 10:09 ` Alan Jenkins
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