Not for kernel-code, but usefull for testers/users: udev-rules/usb_modeswitch /lib/udev/rules.d/40-usb_modeswitch.rules # ZTE MF821DO2 ATTRS{idVendor}=="19d2", ATTRS{idProduct}=="0325", RUN+="usb_modeswitch '%b/%k'" /usr/share/usb_modeswitch/19d2:0325 # ZTE MF821DO2 DefaultVendor= 0x19d2 DefaultProduct= 0x0325 TargetVendor= 0x12d1 TargetProduct=0x0326 MessageContent="5553424302000000000000000000061b000000020000000000000000000000" Thomas -- 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