[PULL V2 00/25] Net patches

[Jason Wang]

The following changes since commit d48125de38f48a61d6423ef6a01156d6dff9ee2c:

  Merge tag 'kraxel-20220719-pull-request' of https://gitlab.com/kraxel/qemu 
into staging (2022-07-19 17:40:36 +0100)

are available in the git repository at:

  https://github.com/jasowang/qemu.git tags/net-pull-request

for you to fetch changes up to 8bdab83b34efb0b598be4e5b98e4f466ca5f2f80:

  net/colo.c: fix segmentation fault when packet is not parsed correctly 
(2022-07-20 16:58:08 +0800)

----------------------------------------------------------------

Changes since V1:
- Fix build erros of vhost-vdpa when virtio-net is not set

----------------------------------------------------------------
Eugenio Pérez (21):
      vhost: move descriptor translation to vhost_svq_vring_write_descs
      virtio-net: Expose MAC_TABLE_ENTRIES
      virtio-net: Expose ctrl virtqueue logic
      vdpa: Avoid compiler to squash reads to used idx
      vhost: Reorder vhost_svq_kick
      vhost: Move vhost_svq_kick call to vhost_svq_add
      vhost: Check for queue full at vhost_svq_add
      vhost: Decouple vhost_svq_add from VirtQueueElement
      vhost: Add SVQDescState
      vhost: Track number of descs in SVQDescState
      vhost: add vhost_svq_push_elem
      vhost: Expose vhost_svq_add
      vhost: add vhost_svq_poll
      vhost: Add svq avail_handler callback
      vdpa: Export vhost_vdpa_dma_map and unmap calls
      vhost-net-vdpa: add stubs for when no virtio-net device is present
      vdpa: manual forward CVQ buffers
      vdpa: Buffer CVQ support on shadow virtqueue
      vdpa: Extract get features part from vhost_vdpa_get_max_queue_pairs
      vdpa: Add device migration blocker
      vdpa: Add x-svq to NetdevVhostVDPAOptions

Zhang Chen (4):
      softmmu/runstate.c: add RunStateTransition support form COLO to PRELAUNCH
      net/colo: Fix a "double free" crash to clear the conn_list
      net/colo.c: No need to track conn_list for filter-rewriter
      net/colo.c: fix segmentation fault when packet is not parsed correctly

 hw/net/virtio-net.c                |  85 +++++----
 hw/virtio/vhost-shadow-virtqueue.c | 210 +++++++++++++++-------
 hw/virtio/vhost-shadow-virtqueue.h |  52 +++++-
 hw/virtio/vhost-vdpa.c             |  26 ++-
 include/hw/virtio/vhost-vdpa.h     |   8 +
 include/hw/virtio/virtio-net.h     |   7 +
 net/colo-compare.c                 |   2 +-
 net/colo.c                         |  11 +-
 net/filter-rewriter.c              |   2 +-
 net/meson.build                    |   3 +-
 net/trace-events                   |   1 +
 net/vhost-vdpa-stub.c              |  21 +++
 net/vhost-vdpa.c                   | 357 +++++++++++++++++++++++++++++++++++--
 qapi/net.json                      |   9 +-
 softmmu/runstate.c                 |   1 +
 15 files changed, 671 insertions(+), 124 deletions(-)
 create mode 100644 net/vhost-vdpa-stub.c