On Thu, 8 Jun 2017 15:25:44 +0200 Christoph Hellwig <h...@lst.de> wrote:
> s390 can also use noop_dma_ops, and while that currently does not return > errors it will so in the future. Implementing the mapping_error method > is the proper way to have per-ops error conditions. > > Signed-off-by: Christoph Hellwig <h...@lst.de> Acked-by: Gerald Schaefer <gerald.schae...@de.ibm.com> _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
