On Wed, Jun 05, 2013 at 02:10:03PM -0700, H. Peter Anvin wrote: > On 06/05/2013 09:20 AM, Michael S. Tsirkin wrote: > > > > Spec says IO and memory can be enabled/disabled, separately. > > PCI Express spec says devices should work without IO. > > > > For "native endpoints". Currently virtio would be a "legacy endpoint" > which is quite correct -- it is compatible with a legacy interface. > > -hpa Yes. But it's not the spec wording that we care for most. It's supporting setups that have trouble using IO. -- MST _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
