DUPLEX_UNFORCED 618 drivers/net/dsa/mv88e6xxx/chip.c duplex = DUPLEX_UNFORCED; DUPLEX_UNFORCED 2410 drivers/net/dsa/mv88e6xxx/chip.c SPEED_UNFORCED, DUPLEX_UNFORCED, DUPLEX_UNFORCED 185 drivers/net/dsa/mv88e6xxx/port.c case DUPLEX_UNFORCED: