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 -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
