This patch series implements a PCI driver for virtio. This allows virtio
devices (like block and network) to be used in QEMU/KVM. I'll post a very
early KVM userspace backend in kvm-devel for those that are interested.
This series depends on the two virtio fixes I've posted and Rusty's config_ops
refactoring. I've tested with these patches on Rusty's experimental virtio