Symbol: EF_W1_TX_STATUS
sys/dev/isa/if_ef_isapnp.c
540
while ((i = bus_space_read_1(iot, ioh, EF_W1_TX_STATUS)) &
sys/dev/isa/if_ef_isapnp.c
542
bus_space_write_1(iot, ioh, EF_W1_TX_STATUS, 0);