From: Wei Xu <w...@redhat.com> code base: https://github.com/Whishay/qemu.git
Todo: - migration has not been support yet v2->v3 - addressed performance issue - fixed feedback from v2 v1->v2 - sync to tiwei's v5 - reuse memory cache function with 1.0 - dropped detach patch and notification helper(04 & 05 in v1) - guest virtio-net driver unload/reload support - event suppression support(not tested) - addressed feedback from v1 Wei Xu (12): virtio: introduce packed ring definitions virtio: redefine structure & memory cache for packed ring virtio: init memory cache for packed ring virtio: init wrap counter for packed ring virtio: init and desc empty check for packed ring virtio: get avail bytes check for packed ring virtio: fill/flush/pop for packed ring virtio: event suppression support for packed ring virtio-net: fill head desc after done all in a chain virtio: packed ring feature bit for userspace backend virtio: enable packed ring via a new command line virtio: feature vhost-net support for packed ring hw/net/vhost_net.c | 1 + hw/net/virtio-net.c | 11 +- hw/virtio/vhost.c | 19 +- hw/virtio/virtio.c | 685 +++++++++++++++++++++++-- include/hw/virtio/virtio.h | 9 +- include/standard-headers/linux/virtio_config.h | 15 + include/standard-headers/linux/virtio_ring.h | 43 ++ 7 files changed, 736 insertions(+), 47 deletions(-) -- 1.8.3.1
