Lines Matching refs:PAGE_SHIFT
122 iommu->usemap.num_colors = vac_cache_size >> PAGE_SHIFT; in sbus_iommu_init()
189 busa0 = iommu->start + (ioptex << PAGE_SHIFT); in iommu_get_one()
215 npages = (off + len + PAGE_SIZE-1) >> PAGE_SHIFT; in iommu_get_scsi_one()
245 n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; in iommu_get_scsi_sgl_gflush()
260 n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; in iommu_get_scsi_sgl_pflush()
290 ioptex = (busa - iommu->start) >> PAGE_SHIFT; in iommu_release_one()
305 npages = (off + len + PAGE_SIZE-1) >> PAGE_SHIFT; in iommu_release_scsi_one()
316 n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; in iommu_release_scsi_sgl()
338 ioptex = bit_map_string_get(&iommu->usemap, len >> PAGE_SHIFT, in iommu_map_dma_area()
339 addr >> PAGE_SHIFT); in iommu_map_dma_area()
383 iommu_flush_iotlb(first, len >> PAGE_SHIFT); in iommu_map_dma_area()
387 *pba = iommu->start + (ioptex << PAGE_SHIFT); in iommu_map_dma_area()
396 int ioptex = (busa - iommu->start) >> PAGE_SHIFT; in iommu_unmap_dma_area()
409 bit_map_clear(&iommu->usemap, ioptex, len >> PAGE_SHIFT); in iommu_unmap_dma_area()