Italo Migotto <imigotto@xxxxxxxxx> writes: > Do you guys still want the information on the devices? Like models, > output from lsusb, dmesg, etc? yes, please. Unless you know for sure that all the USB interfaces provide serial functions (e.g if they all respond to AT commands). Some of the USB interfaces on newer 3G modems typically provide non-serial functions like some sort of ethernet emulation. If so, then we should at least make sure that the option driver doesn't bind to them. But I'm not at all sure we can guess the function purely based on lsusb output though. Might be necessary to look at the Windows *.inf files to get the necessary hints if the vendor chose to make the USB descriptors completely useless, as many of them do. 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