Oliver Neukum <oneukum@xxxxxxx> writes: > On Monday 10 September 2012 10:11:15 Bjørn Mork wrote: >> > And I do not think ftdi_sio should be loaded for this device >> > since it is really not an FTDI device after all. 04d8:000a is >> > a CDC-ACM demo device from Microchip's USB Firmware >> > Framework. >> >> Yes, that is cleary an error which should be fixed. Microchip owns the >> vid and has AFAIK reserved that pid for single function CDC ACM devices. > > If this thing at least uses the vendor specific class, we should be able to > deal with both. Remember that we don't want to punish users for a vendor's > stupidity. Sure. But we don't know that, do we? I have not seen any descriptor dump/extract from the offending device. Just the undocumented "add more identifiers". We can of course change it to a vendor class match, hoping that will work. Should I do that instead of deleting the entry? Bjørn -- 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
