Hi Tharindu, On Tuesday 16 October 2007 16:19, Tharindu Rukshan Bamunuarachchi wrote: > Recently I bought Motorola ROKO E6 mobile phone. > Which has inbuilt Web Camera. > > I have tried few drivers and your uvc driver finally detected my web > camera. > > Unfortunately, I got following error after connecting Web Camera. > So I have used trace=15 feature and got more detailed info. > > It says ... > > "uvcvideo: No valid video chain found." > > I like to continue debugging and make it work. > > Can you pls help me to figure out what is the wrong with device detection. > > > [ 938.420473] uvcvideo: Probing generic UVC device 7 > [ 938.420486] uvcvideo: Found format YUV 4:2:2 (YUYV). > [ 938.420488] uvcvideo: - 352x288 (20.0 fps) > [ 938.420489] uvcvideo: - 176x144 (20.0 fps) > [ 938.420491] uvcvideo: - 640x480 (15.0 fps) > [ 938.420492] uvcvideo: - 320x240 (20.0 fps) > [ 938.420493] uvcvideo: - 160x120 (20.0 fps) > [ 938.420499] uvcvideo: Found UVC 1.00 device Motorola USB Camera > (22b8:6006) > [ 938.420503] uvcvideo: Added control > 00000000-0000-0000-0000-000000000101/2 to device 7 entity 5 > [ 938.420508] uvcvideo: Scanning UVC chain: OT 3 <- PU 5 <- SU 4 <- IT > 1<7>uvcvideo: Selector unit 4 input 1 isn't connected to an input terminal > [ 938.420513] uvcvideo: No valid video chain found. > [ 938.420529] usbcore: registered new interface driver uvcvideo > [ 938.420531] USB Video Class driver (v0.1.0) > > > Is it impossible to use this in Linux env??
Please post the output of 'lsusb -d 22b8:6006 -v' (with usbutils 0.72 or newer). Best regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
