According to the spec changes[1,2], this RFC series implements suspend and resume facility for virtio, and a reference design on virtio-net.
This suspend and resume feature will be supported on more device types after the basic facilities settling down. Plese help review, Thanks!!! [1] https://lore.kernel.org/virtio-comment/[email protected] [2] https://github.com/oasis-tcs/virtio-spec/issues/229 Zhu Lingshan (2): virtio: implement virtio data-plane suspend and resume facility virtio: implement virtio control-plane suspend and resume facility hw/net/virtio-net.c | 115 ++++++++++++++++++ hw/virtio/virtio-pci.c | 5 + hw/virtio/virtio.c | 24 ++++ include/hw/virtio/virtio.h | 1 + .../standard-headers/linux/virtio_config.h | 6 + 5 files changed, 151 insertions(+) -- 2.51.0
