On 04.05.22 14:23, Marcel Holtmann wrote: > >> @@ -394,6 +397,9 @@ static const struct usb_device_id usb_quirk_list[] = { >> /* ELMO L-12F document camera */ >> { USB_DEVICE(0x09a1, 0x0028), .driver_info = USB_QUIRK_DELAY_CTRL_MSG }, >> >> + /* CSR Bluetooth */ >> + { USB_DEVICE(0x0a12, 0x0001), .driver_info = USB_QUIRK_SKIP_UNCONFIGURE }, >> + > NAK. I said this before. > > The VID:PID 0a12:0001 is used in millions of products that work > correctly. Only because some counterfeit products get things wrong > doesn’t mean all get marked as broken. > Hi, if I may ask, how certain is that? Soft unbinding is probably not a common operation. Regards Oliver