236 	if (limit + tbl->it_offset > mask) {  in iommu_range_alloc()
237 		limit = mask - tbl->it_offset + 1;  in iommu_range_alloc()
259 	n = iommu_area_alloc(tbl->it_map, limit, start, npages, tbl->it_offset,  in iommu_range_alloc()
321 	entry += tbl->it_offset;	/* Offset into real TCE table */  in iommu_alloc()
355 	free_entry = entry - tbl->it_offset;  in iommu_free_check()
358 	    (entry < tbl->it_offset)) {  in iommu_free_check()
366 			printk(KERN_INFO "\tstartOff  = 0x%llx\n", (u64)tbl->it_offset);  in iommu_free_check()
404 	free_entry = entry - tbl->it_offset;  in __iommu_free()
490 		entry += tbl->it_offset;  in ppc_iommu_map_sg()
616 		tbl->it_ops->clear(tbl, tbl->it_offset, tbl->it_size);  in iommu_table_clear()
626 			tceval = tbl->it_ops->get(tbl, index + tbl->it_offset);  in iommu_table_clear()
676 	if (tbl->it_offset == 0)  in iommu_init_table()
730 	if (tbl->it_offset == 0)  in iommu_free_table()
955 	if (ioba < tbl->it_offset)  in iommu_tce_clear_param_check()
958 	if ((ioba + npages) > (tbl->it_offset + tbl->it_size))  in iommu_tce_clear_param_check()
975 	if (ioba < tbl->it_offset)  in iommu_tce_put_param_check()
978 	if ((ioba + 1) > (tbl->it_offset + tbl->it_size))  in iommu_tce_put_param_check()
1024 	if (tbl->it_offset == 0)  in iommu_take_ownership()
1031 		if (tbl->it_offset == 0)  in iommu_take_ownership()
1056 	if (tbl->it_offset == 0)  in iommu_release_ownership()