202 	unsigned long	ibase;		/* pdir IOV Space base */  member
427 #define SBA_IOVA(ioc,iovp,offset) ((ioc->ibase) | (iovp) | (offset))
428 #define SBA_IOVP(ioc,iova) ((iova) & ~(ioc->ibase))
490 	BUG_ON(ioc->ibase & ~iovp_mask);  in sba_search_bitmap()
491 	shift = ioc->ibase >> iovp_shift;  in sba_search_bitmap()
897 	WRITE_REG(iovp | ioc->ibase, ioc->ioc_hpa+IOC_PCOM);  in sba_mark_invalid()
1046 	if (likely((iova & ioc->imask) != ioc->ibase)) {  in sba_unmap_page()
1230 			dma_sg->dma_address = pide | ioc->ibase;  in sba_fill_pdir()
1588 	ioc->ibase = READ_REG(ioc->ioc_hpa + IOC_IBASE) & ~0x1UL;  in ioc_iova_init()
1594 		__func__, ioc->ioc_hpa, ioc->ibase, ioc->imask,  in ioc_iova_init()
1636 		      ioc->iov_size/2 >> 20, ioc->ibase + ioc->iov_size/2);  in ioc_iova_init()
1670 	WRITE_REG(ioc->ibase | (get_iovp_order(ioc->iov_size) + iovp_shift), ioc->ioc_hpa + IOC_PCOM);  in ioc_iova_init()
1674 	WRITE_REG(ioc->ibase | 1, ioc->ioc_hpa + IOC_IBASE);  in ioc_iova_init()
1825 		hpa, ioc->iov_size >> 20, ioc->ibase);  in ioc_init()