configfs-usb-gadget-ffs

 1What:		/config/usb-gadget/gadget/functions/ffs.name
 2Date:		Nov 2013
 3KernelVersion:	3.13
 4Description:	The purpose of this directory is to create and remove it.
 5
 6		A corresponding USB function instance is created/removed.
 7
 8		All attributes are read only:
 9
10		=============	============================================
11		ready		1 if the function is ready to be used, E.G.
12				if userspace has written descriptors and
13				strings to ep0, so the gadget can be
14				enabled - 0 otherwise.
15		=============	============================================
16
17		All other parameters are set through FunctionFS.