FPGA_REV           24 drivers/net/ethernet/microchip/lan743x_main.h #define FPGA_REV			(0x04)
FPGA_REV          101 drivers/net/usb/lan78xx.h #define FPGA_REV			(0x04)
FPGA_REV           56 drivers/net/usb/smsc75xx.h #define FPGA_REV			(0x0004)