What:		/config/usb-gadget/gadget/functions/SourceSink.name
Date:		Nov 2013
KernelVersion:	3.13
Description:
		The attributes:

		==============    ==================================
		pattern		  0 (all zeros), 1 (mod63), 2 (none)
		isoc_interval	  1..16
		isoc_maxpacket	  0 - 1023 (fs), 0 - 1024 (hs/ss)
		isoc_mult	  0..2 (hs/ss only)
		isoc_maxburst	  0..15 (ss only)
		buflen		  buffer length
		bulk_qlen	  depth of queue for bulk
		iso_qlen	  depth of queue for iso
		==============    ==================================
