1What: /config/usb-gadget/gadget/functions/midi.name 2Date: Nov 2014 3KernelVersion: 3.19 4Description: 5 The attributes: 6 7 ========== ==================================== 8 index index value for the USB MIDI adapter 9 id ID string for the USB MIDI adapter 10 buflen MIDI buffer length 11 qlen USB read request queue length 12 in_ports number of MIDI input ports 13 out_ports number of MIDI output ports 14 ========== ==================================== 15