Lines Matching defs:ioptex
193 int ioptex, i;
213 ioptex = bit_map_string_get(&iommu->usemap, npages, pfn);
214 if (ioptex < 0)
216 busa0 = iommu->start + (ioptex << PAGE_SHIFT);
217 iopte0 = &iommu->page_table[ioptex];
286 unsigned int ioptex = (busa - iommu->start) >> PAGE_SHIFT;
291 iopte_val(iommu->page_table[ioptex + i]) = 0;
295 bit_map_clear(&iommu->usemap, ioptex, npages);
319 int ioptex;
339 ioptex = bit_map_string_get(&iommu->usemap, len >> PAGE_SHIFT,
341 if (ioptex < 0)
344 iopte += ioptex;
386 *dma_handle = iommu->start + (ioptex << PAGE_SHIFT);
400 int ioptex = (busa - iommu->start) >> PAGE_SHIFT;
409 iopte += ioptex;
417 bit_map_clear(&iommu->usemap, ioptex, len >> PAGE_SHIFT);