Re: [PATCH 05/20] swiotlb: allow the architecture to provide a get_required_mask hook

On Mon, Jul 30, 2018 at 06:38:09PM +0200, Christoph Hellwig wrote: > For now this allows consolidating the powerpc code. In the long run > we should grow a generic implementation of dma_get_required_mask that > returns the dma mask required to avoid bounce buffering. > > Signed-off-by: Christoph

[PATCH 05/20] swiotlb: allow the architecture to provide a get_required_mask hook

For now this allows consolidating the powerpc code. In the long run we should grow a generic implementation of dma_get_required_mask that returns the dma mask required to avoid bounce buffering. Signed-off-by: Christoph Hellwig --- kernel/dma/swiotlb.c | 4 1 file changed, 4 insertions(+)