virtio: add struct vp_device

For virtio 1.0 support we will need more state than just the (legacy
mode) ioaddr for each virtio-pci device.  Prepare for that by adding
a new struct for it.  For now it carries the ioaddr only.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
6 files changed
tree: 4f2550b08b61686d62ca11f42ed220519164b73a
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. docs/
  7. scripts/
  8. src/
  9. vgasrc/