[dpdk-dev] [PATCH v4 0/6] vmxnet3 TSO, tx cksum offload and cleanups

Yong Wang yongwang at vmware.com
Wed Jan 13 03:08:31 CET 2016

* moved cleanups to separate patches
* correctly handled multi-seg pkts with data ring used

* fixed comments from Stephen
* added performance number for tx data ring

* fixed some logging issues when debug option turned on
* updated the txq_flags check in vmxnet3_dev_tx_queue_setup()

This patchset adds TCP/UDP checksum offload and TSO to vmxnet3 PMD.
One of the use cases is to support STT.  It also restores the tx
data ring feature that was removed from a previous patch.

Yong Wang (6):
  vmxnet3: fix typos and remove unused struct
  vmxnet3: restore tx data ring support
  vmxnet3: cleanup txNumDeferred usage
  vmxnet3: add tx l4 cksum offload
  vmxnet3: add TSO support
  vmxnet3: announce device offload capability

 doc/guides/rel_notes/release_2_3.rst    |  11 +++
 drivers/net/vmxnet3/base/includeCheck.h |  39 --------
 drivers/net/vmxnet3/base/vmxnet3_defs.h |   9 +-
 drivers/net/vmxnet3/vmxnet3_ethdev.c    |  16 +++-
 drivers/net/vmxnet3/vmxnet3_ring.h      |  13 ---
 drivers/net/vmxnet3/vmxnet3_rxtx.c      | 160 +++++++++++++++++++++++++-------
 6 files changed, 151 insertions(+), 97 deletions(-)
 delete mode 100644 drivers/net/vmxnet3/base/includeCheck.h


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