Lines Matching defs:ioptex
194 int ioptex, i;
214 ioptex = bit_map_string_get(&iommu->usemap, npages, pfn);
215 if (ioptex < 0)
217 busa0 = iommu->start + (ioptex << PAGE_SHIFT);
218 iopte0 = &iommu->page_table[ioptex];
287 unsigned int ioptex = (busa - iommu->start) >> PAGE_SHIFT;
292 iopte_val(iommu->page_table[ioptex + i]) = 0;
296 bit_map_clear(&iommu->usemap, ioptex, npages);
320 int ioptex;
340 ioptex = bit_map_string_get(&iommu->usemap, len >> PAGE_SHIFT,
342 if (ioptex < 0)
345 iopte += ioptex;
387 *dma_handle = iommu->start + (ioptex << PAGE_SHIFT);
401 int ioptex = (busa - iommu->start) >> PAGE_SHIFT;
410 iopte += ioptex;
418 bit_map_clear(&iommu->usemap, ioptex, len >> PAGE_SHIFT);