U24_SMASK         340 dev/eisa/uha_eisa.c 	    bus_space_read_1(iot, ioh, U24_SMASK));
U24_SMASK         343 dev/eisa/uha_eisa.c 	bus_space_write_1(iot, ioh, U24_SMASK, 0x92);	/* XXX */