On 11/21/07, Markus Rechberger <[EMAIL PROTECTED]> wrote: > Hi, > > 1.) > I had a closer look at susend/resuming and the uvcdriver on my notebook. > After resuming the driver is unable to read some registers, the > usbsubsystem always returns -EPROTO (-71). > Adding a softreset to the resume handler fixes this issue. > The system still doesn't resume if a videoapplication is open (I'll do > some further work on that). > (the msleep isn't required) >
Here's a further discussion about the reset issue: http://lkml.org/lkml/2007/11/20/433 > 2.) > mplayer requires an ENUMSTD ioctl, afterwards mplayer tv:// -tv > driver=v4l2 just works fine. > > 3.) > the stream randomly stops on that notebook for some reason. ignoring > the errors in the callback handler seems to work fine. This especially > happens if I disconnect a usb storage device which hangs on the same > hub. Maybe adding a module param to ignore those return values as a > hack would be acceptable? > > thanks for all the work, > Markus > _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
