Petr Cvek <petr.cvek@xxxxxx> writes: > Hi > > any news? Yeah, I don't have the error on my mainstone, which kind of hinders my debug capability. I have tried your script, and this is what I get : - dmesg | tail random: crng init done gadgetfs: USB Gadget filesystem, version 24 Aug 2004 configfs-gadget gadget: uvc_function_bind [DEBUG] opts->streaming_maxpacket=256 ====name: ep1in-int, mp=16 ====name: ep1in-int, mp=16 ====name: ep2in-int, mp=16 ====name: ep3out-int, mp=16 ====name: ep4in-iso, mp=256 - lsmod Module Size Used by Not tainted usb_f_uvc 40752 6 libcomposite 38099 14 usb_f_uvc pxa27x_udc 21131 0 gadgetfs 16173 0 videobuf2_vmalloc 4659 1 usb_f_uvc videobuf2_memops 1421 1 videobuf2_vmalloc This was tried on a mainstone board, upon mainline kernel v4.8-rc3 with your patch. but without an actual camera nor the USB cable attached to a host USB. Cheers. -- Robert -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html