[dpdk-dev] [PATCH v5 0/4] add virtio offload support in us-vhost

[Jijiang Liu]

Adds virtio offload support in us-vhost.
 
The patch set adds the feature negotiation of checksum and TSO between us-vhost and vanilla Linux virtio guest, and add these offload features support in the vhost lib, and change vhost sample to test them.

v5 changes:
  Add more clear descriptions to explain these changes.
  reset the 'virtio_net_hdr' value in the virtio_enqueue_offload() function.
  reorganize patches. 
  
 
v4 change:
  remove virtio-net change, only keep vhost changes.
  add guest TX offload capabilities to support VM to VM case.
  split the cleanup code as a separate patch.
 
v3 change:
  rebase latest codes.
 
v2 change:
  fill virtio device information for TX offloads.

*** BLURB HERE ***

Jijiang Liu (4):
  add vhost offload capabilities
  remove ipv4_hdr structure from vhost sample.
  add guest offload setting ln the vhost lib.
  change vhost application to test checksum and TSO for VM to NIC case

 examples/vhost/main.c         |  120 ++++++++++++++++++++++++++++-----
 lib/librte_vhost/vhost_rxtx.c |  150 ++++++++++++++++++++++++++++++++++++++++-
 lib/librte_vhost/virtio-net.c |    9 ++-
 3 files changed, 259 insertions(+), 20 deletions(-)

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1.7.7.6