Hello, I just made a simple utility that enables charging of iPad battery when connected to an USB port. iPad does not charge by itself when connected to a PC (it displays "Not Charging"). There are some utilities to enable charging in Windows (like MSI i-Charger and Asus Ai Charger) but there was nothing for Linux...until now. ipad_charge is based on libusb-1.0, can be either used from command line or called automatically by udev (rule is included). The most interesting line in the program is "the" command (got easily using SniffUSB, extended by me to allow disabling): libusb_control_transfer(dev_handle, CTRL_OUT, 0x40, 0x6400, enable ? 0x6400 : 0, NULL, 0, 2000) ipad_charge is GPL-licensed and is available at: http://www.rainbow-software.org/linux/ -- Ondrej Zary -- 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