From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <yongwang@vmware.com> Received: from smtp-outbound-1.vmware.com (smtp-outbound-1.vmware.com [208.91.2.12]) by dpdk.org (Postfix) with ESMTP id F1DEA9400 for <dev@dpdk.org>; Wed, 6 Jan 2016 01:22:39 +0100 (CET) Received: from sc9-mailhost2.vmware.com (sc9-mailhost2.vmware.com [10.113.161.72]) by smtp-outbound-1.vmware.com (Postfix) with ESMTP id ADD8F28D48; Tue, 5 Jan 2016 16:22:36 -0800 (PST) Received: from prmh-edge-ivybridge-01.eng.vmware.com (unknown [10.24.235.72]) by sc9-mailhost2.vmware.com (Postfix) with ESMTP id 8C25EB05AD; Tue, 5 Jan 2016 16:22:37 -0800 (PST) From: Yong Wang <yongwang@vmware.com> To: dev@dpdk.org Date: Tue, 5 Jan 2016 16:12:54 -0800 Message-Id: <1452039178-15635-1-git-send-email-yongwang@vmware.com> X-Mailer: git-send-email 1.9.1 Subject: [dpdk-dev] [PATCH v3 0/4] vmxnet3 TSO and tx cksum offload X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK <dev.dpdk.org> List-Unsubscribe: <http://dpdk.org/ml/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://dpdk.org/ml/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <http://dpdk.org/ml/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> X-List-Received-Date: Wed, 06 Jan 2016 00:22:40 -0000 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 for these features is to support STT. It also restores the tx data ring feature that was removed from a previous patch. Yong Wang (4): vmxnet3: restore tx data ring support 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/vmxnet3_ethdev.c | 16 +++- drivers/net/vmxnet3/vmxnet3_ring.h | 13 --- drivers/net/vmxnet3/vmxnet3_rxtx.c | 162 +++++++++++++++++++++++++++-------- 4 files changed, 151 insertions(+), 51 deletions(-) -- 1.9.1