Hi Josh, On Thursday 08 November 2007, Josh Myer wrote: > I've got a Dell 1520 with the "Omnivision Laptop Integrated Webcam" > (0x05a9/0x2640). Adding the standard block gets the camera recognized > and mostly initialized, but then it bombs out with "Failed to query > (135) UVC control 1 (unit 0) : -32 (exp. 26)." As far as I can tell, > that's from the URB layer trying to talk to a closed/missing endpoint > (not totally certain, it's been a long time since I worked with the USB > guts and the APIs might be different).
You shouldn't need to add anything to the driver. Could you retry without the patch ? > Does anyone have any ideas about this? I'm pretty stumped, though it > doesn't help that I only have a vague idea how UVC works =) The error message isn't fatal. The device is buggy, it failed to answer a GET_DEF request, but the driver works around that. Your webcam should work fine. > This is an Ubuntu Gutsy Gibbon system with the default kernel. > > Thanks for any help you can offer! Best regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
