Vladimir Komendantsky wrote: > Suppose I want to upgrade the OS of a USB device using a > manufacturer-provided Windows updater. Many M-Audio devices use DFU; in that case, the protocol is known. Please show the output of "lsusb -v". > The device is an M-Audio USB audio interface keyboard which is > currently not on the list of supported devices. Is it class compliant? Best regards, Clemens -- 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