Found in hex form in kernel source.
--------------------------------------------------------------------------
+
+Driver: PCMCIA_SMC91C92 - SMC 91Cxx PCMCIA
+
+File: ositech/Xilinx7OD.bin
+
+Licence: Allegedly GPL, but no source visible. Marked:
+ This file contains the firmware of Seven of Diamonds from OSITECH.
+ (Special thanks to Kevin MacPherson of OSITECH)
+
+Found in hex form in kernel source.
+
+--------------------------------------------------------------------------