On Wed, Oct 28, 2015 at 05:36:53PM +0900, Benjamin Herrenschmidt wrote: > On Wed, 2015-10-28 at 16:40 +0900, Christian Borntraeger wrote: > > We have discussed that at kernel summit. I will try to implement a dummy > > dma_ops for > > s390 that does 1:1 mapping and Ben will look into doing some quirk to > > handle "old" > > code in addition to also make it possible to mark devices as iommu bypass > > (IIRC, > > via device tree, Ben?) > > Something like that yes. I'll look into it when I'm back home. > > Cheers, > Ben.
OK so I guess that means we should prefer a transport-specific interface in virtio-pci then. -- MST _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization
