DPDK patches and discussions
 help / color / mirror / Atom feed
From: Yong Wang <yongwang@vmware.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v4 0/6] vmxnet3 TSO, tx cksum offload and cleanups
Date: Tue, 12 Jan 2016 18:08:31 -0800	[thread overview]
Message-ID: <1452650917-7960-1-git-send-email-yongwang@vmware.com> (raw)

v4:
* moved cleanups to separate patches
* correctly handled multi-seg pkts with data ring used

v3:
* fixed comments from Stephen
* added performance number for tx data ring

v2:
* 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

-- 
1.9.1

             reply	other threads:[~2016-01-13  2:19 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-13  2:08 Yong Wang [this message]
2016-01-13  2:08 ` [dpdk-dev] [PATCH v4 1/6] vmxnet3: fix typos and remove unused struct Yong Wang
2016-01-13  2:08 ` [dpdk-dev] [PATCH v4 2/6] vmxnet3: restore tx data ring support Yong Wang
2016-01-13  2:08 ` [dpdk-dev] [PATCH v4 3/6] vmxnet3: cleanup txNumDeferred usage Yong Wang
2016-01-13  2:08 ` [dpdk-dev] [PATCH v4 4/6] vmxnet3: add tx l4 cksum offload Yong Wang
2016-01-13  2:08 ` [dpdk-dev] [PATCH v4 5/6] vmxnet3: add TSO support Yong Wang
2016-03-15 20:39   ` Thomas Monjalon
2016-01-13  2:08 ` [dpdk-dev] [PATCH v4 6/6] vmxnet3: announce device offload capability Yong Wang
2016-01-13  4:56 ` [dpdk-dev] [PATCH v4 0/6] vmxnet3 TSO, tx cksum offload and cleanups Stephen Hemminger
2016-02-10 12:30   ` Bruce Richardson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1452650917-7960-1-git-send-email-yongwang@vmware.com \
    --to=yongwang@vmware.com \
    --cc=dev@dpdk.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).