On Mon, Nov 16, 2015 at 01:34:14PM +0100, Jonas Jonsson wrote: > Some modems, such as the Telit UE910, are using an Infineon Flash Loader > utility. It has two interfaces, 2/2/0 (Abstract Modem) and 10/0/0 (CDC > Data). The latter can be used as a serial interface to upgrade the > firmware of the modem. However, that isn't possible when the cdc-acm > driver takes control of the device. Could you expand the commit message with some more information from the thread were Daniele explained how the flash loader works here? Specifically, that the device looks like a CDC-ACM device but really is not until after the flash loader has timed out. Thanks, Johan -- 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