On Fri, 2015-10-02 at 13:09 -0700, Nishanth Aravamudan wrote: > 1) add a generic dma_get_page_shift implementation that just returns > PAGE_SHIFT
So you chose to return the granularity of the iommu to the driver rather than providing a way for the driver to request a specific alignment for DMA mappings. Any specific reason ? Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
