231 bd_bios2unit(int biosdev)  in bd_bios2unit()  argument
237 	DPRINTF("looking for bios device 0x%x", biosdev);  in bd_bios2unit()
241 			if (bd->bd_unit == biosdev) {  in bd_bios2unit()
447 bc_add(int biosdev)  in bc_add()  argument
458 	bd->bd_unit = biosdev;  in bc_add()
1298 	int	biosdev;  in bd_getdev()  local
1313 	biosdev = bd_unit2bios(d);  in bd_getdev()
1314 	DPRINTF("unit %d BIOS device %d", dev->dd.d_unit, biosdev);  in bd_getdev()
1315 	if (biosdev == -1)			/* not a BIOS device */  in bd_getdev()
1328 	if (biosdev < 0x80) {  in bd_getdev()
1342 	unit = biosdev & 0x7f;  in bd_getdev()