[dpdk-dev] [PATCH 0/8] add vhost TX offload support
Jijiang Liu
jijiang.liu at intel.com
Wed Oct 21 06:46:33 CEST 2015
In fact, this patch set is v2 of [1], but I consider that the vhost checksum offload capability is also supported in this version, and send a new patch set out.
The patch set add the negotiation between us-vhost and virtio-net for vhost TX offload(checksum and TSO), and add the TX offload support in the libs and change vhost sample and csum application to test these changes.
[1]http://dpdk.org/ml/archives/dev/2015-September/023686.html
Jijiang Liu (8):
add virtual address of virtio net header
store virtual address of virtio hdr
add vhost TX offload support capability in virtio-net
add vhost TX offload support capability in vhost
enqueue TX offload
dequeue TX offload
change vhost App to support TX offload
fix csumonly fwd issue
app/test-pmd/csumonly.c | 6 ++
drivers/net/virtio/virtio_ethdev.c | 3 +
drivers/net/virtio/virtio_ethdev.h | 5 +-
drivers/net/virtio/virtio_rxtx.c | 61 +++++++++++++++++
drivers/net/virtio/virtqueue.h | 1 +
examples/vhost/main.c | 128 +++++++++++++++++++++++++++++++-----
lib/librte_vhost/vhost_rxtx.c | 108 ++++++++++++++++++++++++++++++-
lib/librte_vhost/virtio-net.c | 6 ++-
8 files changed, 298 insertions(+), 20 deletions(-)
--
1.7.7.6
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