[dpdk-dev] [RFC PATCH 0/8] Add vhost TSO capability

Jijiang Liu jijiang.liu at intel.com
Mon Aug 31 11:41:40 CEST 2015


The patch set add the negotiation between us-vhost and virtio-net for vhost TSO feature, and enqueue/dequeue vhost TSO offload, and change vhost sample and csum application to test these.


Jijiang Liu (8):
  add host TSO support in virtio_ethdev.h file
  add virtual addr for virtio net header in struct virtqueue.
  record the virtual addr for virtio net header
  enqueue TSO offload in virtio-net
  extend VHOST_SUPPORTED_FEATURES list for TSO support
  add TSO offload dequeue
  TSO support in vhost sample 
  fix an issue in csum file.

 app/test-pmd/csumonly.c            |    6 ++++++
 drivers/net/virtio/virtio_ethdev.c |    3 +++
 drivers/net/virtio/virtio_ethdev.h |    4 +++-
 drivers/net/virtio/virtio_rxtx.c   |   23 +++++++++++++++++++++++
 drivers/net/virtio/virtqueue.h     |    1 +
 examples/vhost/main.c              |   20 ++++++++++++++++++--
 lib/librte_vhost/vhost_rxtx.c      |   29 ++++++++++++++++++++++++++++-
 lib/librte_vhost/virtio-net.c      |    5 ++++-
 8 files changed, 86 insertions(+), 5 deletions(-)

-- 
1.7.7.6



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