UBAIOPAGES
#define UBASIZE ((UBAPAGES + UBAIOPAGES) * VAX_NBPG)
int pad3[UBAIOPAGES]; /* no maps for device address space */
#define UBASIZE ((UBAPAGES + UBAIOPAGES) * VAX_NBPG)
int pad4[UBAIOPAGES];
pmap_map((int)qd_ubaio, QIOPAGE, QIOPAGE + UBAIOPAGES * VAX_NBPG,