[ovs-build] Passed: Mellanox/OVS#2 (fwd-upstream - 438ee87)

Travis CI builds at travis-ci.com
Tue Feb 25 09:17:04 UTC 2020


Build Update for Mellanox/OVS
-------------------------------------

Build: #2
Status: Passed

Duration: 36 mins and 56 secs
Commit: 438ee87 (fwd-upstream)
Author: Noa Ezra
Message: netdev-dpdk: Add dpdkvdpa port

dpdkvdpa netdev works with 3 components:
vhost-user socket, vdpa device: real vdpa device or a VF and
representor of "vdpa device".

In order to add a new vDPA port, add a new port to existing bridge
with type dpdkvdpa and vDPA options:
ovs-vsctl add-port br0 vdpa0 -- set Interface vdpa0 type=dpdkvdpa
   options:vdpa-socket-path=<sock path>
   options:vdpa-accelerator-devargs=<VF pci id>
   options:dpdk-devargs=<vdpa pci id>,representor=[id]

On this command OVS will create a new netdev:
1. Register vhost-user-client device.
2. Open and configure VF dpdk port.
3. Open and configure representor dpdk port.

The new netdev will use netdev_rxq_recv() function in order to receive
packets from VF and push to vhost-user and receive packets from
vhost-user and push to VF.

Issue: 1981368
Change-Id: Ia5e6fc1be4879c259355dee57e56526292d5e49a
Signed-off-by: Noa Ezra <noae at mellanox.com>
Reviewed-by: Oz Shlomo <ozsh at mellanox.com>

View the changeset: https://github.com/Mellanox/OVS/compare/048b9081f91b^...438ee877aedc

View the full build log and details: https://travis-ci.com/Mellanox/OVS/builds/150435507?utm_medium=notification&utm_source=email

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