This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
bionic' to 'verification-done-bionic'. If the problem still exists,
change the tag 'verification-needed-bionic' to 'verification-failed-
bionic'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-bionic

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https://bugs.launchpad.net/bugs/1800664

Title:
  Add checksum offload and TSO support for HiNIC adapters

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  In Progress
Status in linux source package in Cosmic:
  Fix Released
Status in linux source package in Disco:
  Fix Released

Bug description:
  [Impact]
  Increases throughput by more than 2x, as measured by the iperf benchmark.

  [Test Case]
  iperf -c 192.168.122.10 -P5

  [Fix]
  cc18a7543d2f6 net-next/hinic: add checksum offload and TSO support

  [Regression Risk]
  Clean cherry-pick restricted to a single driver that has been explicitly 
tested. A regression risk is that these bugs in these new features, which are 
enabled by default, could impact existing deployments. These features can, 
however, be disabled by ethtool which helps mitigate that risk.

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