E1000_ALL_HALF_DUPLEX  247 drivers/net/ethernet/intel/e1000e/defines.h #define E1000_ALL_HALF_DUPLEX	(ADVERTISE_10_HALF | ADVERTISE_100_HALF)
E1000_ALL_HALF_DUPLEX  281 drivers/net/ethernet/intel/igb/e1000_defines.h #define E1000_ALL_HALF_DUPLEX  (ADVERTISE_10_HALF  |  ADVERTISE_100_HALF)