PORT_FORCE_FULL_DUPLEX  274 drivers/net/dsa/microchip/ksz8795_reg.h #define PORT_FORCE_FULL_DUPLEX		BIT(5)
PORT_FORCE_FULL_DUPLEX  629 drivers/net/ethernet/micrel/ksz884x.c #define PORT_FORCE_FULL_DUPLEX		0x0020