From: Andrii Anisov <andrii_ani...@epam.com> Some drivers need additional dma ops to be provided by xen swiotlb. Because common operations implementation came from x86 world and does not suite ARM needs.
dma_mmap patch is a port of an antique and lost patch discussed here: http://marc.info/?l=xen-devel&m=139695901430667&w=4 Andrii Anisov (1): swiotlb-xen: implement xen_swiotlb_get_sgtable callback Stefano Stabellini (1): swiotlb-xen: implement xen_swiotlb_dma_mmap callback arch/arm/xen/mm.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) -- 2.7.4 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
