linux-stable/Documentation/ABI/testing/configfs-usb-gadget-ffs

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What: /config/usb-gadget/gadget/functions/ffs.name
Date: Nov 2013
KernelVersion: 3.13
Description: The purpose of this directory is to create and remove it.
A corresponding USB function instance is created/removed.
All attributes are read only:
============= ============================================
ready 1 if the function is ready to be used, E.G.
if userspace has written descriptors and
strings to ep0, so the gadget can be
enabled - 0 otherwise.
============= ============================================
All other parameters are set through FunctionFS.