These patches (download here) modify the Linux Ethernet Gadget default CDC Vendor and Product ID to match the Belcarra USBLAN Evaluation kits available from Windows Update.
This allows the g_ether (Ethernet) Gadget to be used in conjunction with Belcarra USBLAN without using module parameters (idVendor and idProduct).
Very useful for Android which uses Gadget built into the kernel (module parameters are not available).