Found in hex form in kernel source.
--------------------------------------------------------------------------
+
+Driver: DABUSB -- Digital Audio Broadcasting (DAB) Receiver for USB and Linux
+
+File: dabusb/firmware.fw
+File: dabusb/bitstream.bin
+
+Licence: Distributable
+
+ * Copyright (C) 1999 BayCom GmbH
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that redistributions of source
+ * code retain the above copyright notice and this comment without
+ * modification.
+
+--------------------------------------------------------------------------
+
+Driver: USB_VICAM -- USB 3com HomeConnect (aka vicam)
+
+File: vicam/firmware.fw
+
+Licence: Unknown
+
+Found in hex form in kernel source.
+
+--------------------------------------------------------------------------
+
+Driver: USB_SERIAL_EDGEPORT - USB Inside Out Edgeport Serial Driver
+
+File: edgeport/boot.fw
+File: edgeport/boot2.fw
+File: edgeport/down.fw
+File: edgeport/down2.fw
+
+Licence: Allegedly GPLv2+, but no source visible. Marked:
+//**************************************************************
+//* Edgeport/4 Binary Image
+//* Generated by HEX2C v1.06
+//* Copyright (C) 1998 Inside Out Networks, All rights reserved.
+//**************************************************************
+
+Found in hex form in kernel source.
+
+--------------------------------------------------------------------------