*/
flags &= ~(__GFP_DMA | __GFP_HIGHMEM);
+ /* Convert the size to actually allocated. */
+ size = 1UL << (order + XEN_PAGE_SHIFT);
+
/* On ARM this function returns an ioremap'ped virtual address for
* which virt_to_phys doesn't return the corresponding physical
* address. In fact on ARM virt_to_phys only works for kernel direct
* physical address */
phys = xen_bus_to_phys(dev_addr);
+ /* Convert the size to actually allocated. */
+ size = 1UL << (order + XEN_PAGE_SHIFT);
+
if (((dev_addr + size - 1 <= dma_mask)) ||
range_straddles_page_boundary(phys, size))
xen_destroy_contiguous_region(phys, order);
return xen_get_dma_ops(dev)->mmap(dev, vma, cpu_addr,
dma_addr, size, attrs);
#endif
- return dma_common_mmap(dev, vma, cpu_addr, dma_addr, size);
+ return dma_common_mmap(dev, vma, cpu_addr, dma_addr, size, attrs);
}
/*
handle, size, attrs);
}
#endif
- return dma_common_get_sgtable(dev, sgt, cpu_addr, handle, size);
+ return dma_common_get_sgtable(dev, sgt, cpu_addr, handle, size, attrs);
}
static int xen_swiotlb_mapping_error(struct device *dev, dma_addr_t dma_addr)