Hi, I am new to udev and plug-n-play. Please let me know - 1. Why do we need usb_modeswitch? 2. In case usb_modeswitch is used to just convert USB device to Serial or Ethernet device (as per my understanding), then why not enumerate the device as Serial or Ethernet device itself? Good Day! Warm Regards, Suresh -- To unsubscribe from this list: send the line "unsubscribe linux-hotplug" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html