Hi Mauricio, On Tuesday 21 October 2008, Mauricio Silveira wrote: > Hello, > > I've just bought a Philips USB Cam Model SPC530NC, and it doesn't work > with UVC . USB Device ID: 0471:2034 > > Product url: > http://www.p4c.philips.com/cgi-bin/dcbint/cpindex.pl?scy=US&slg=AEN&cat=PC_ >CAMERAS_CA&sct=WEBCAMS_SU&session=20081021124713_201.92.191.182&grp=PC_PRODU >CTS_GR&ctn=SPC530NC/00&mid=Link_UserManuals&hlt=Link_UserManuals > > I've tried many quirks, but I only manage to get errors from tvtime: > > videoinput: Driver won't tell us its norm: Invalid argument > videoinput: Can't get tuner info: Invalid argument > videoinput: Can't read frame. Error was: Invalid argument (0). > > or > > videoinput: Driver refuses to start streaming: Device or resource busy. > videoinput: Can't read frame. Error was: Invalid argument (0). > videoinput: Driver refuses to stop streaming: Invalid argument. > videoinput: Can't free frame 0: Device or resource busy > videoinput: Can't free frame 1: Device or resource busy > videoinput: Can't free frame 2: Device or resource busy > videoinput: Can't free frame 3: Device or resource busy > > depending on quirks used.
What quirks did you use to get the above messages ? > How may I help adding support to this product to UVC (NOTE: I'm not a > driver developer!) > > If any information from v4l-info or lsusb may help, please let me know Could you please send me the output of lsusb -v -d 0471:2034 with usbutils 0.72 or newer (0.73+ preferred) ? I would also like to get a copy of the messages printed by the uvcvideo driver to the kernel log (you can retrieve the content of the kernel log with the dmesg command). Best regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
