From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 6C58E8E8B for ; Wed, 21 Oct 2015 06:46:47 +0200 (CEST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP; 20 Oct 2015 21:46:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,709,1437462000"; d="scan'208";a="831422223" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by orsmga002.jf.intel.com with ESMTP; 20 Oct 2015 21:46:45 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t9L4kjnJ027477 for ; Wed, 21 Oct 2015 12:46:45 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t9L4kfYo027842 for ; Wed, 21 Oct 2015 12:46:43 +0800 Received: (from jijiangl@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t9L4kfgQ027838 for dev@dpdk.org; Wed, 21 Oct 2015 12:46:41 +0800 From: Jijiang Liu To: dev@dpdk.org Date: Wed, 21 Oct 2015 12:46:33 +0800 Message-Id: <1445402801-27806-1-git-send-email-jijiang.liu@intel.com> X-Mailer: git-send-email 1.7.12.2 Subject: [dpdk-dev] [PATCH 0/8] add vhost TX offload support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Oct 2015 04:46:47 -0000 In fact, this patch set is v2 of [1], but I consider that the vhost checksum offload capability is also supported in this version, and send a new patch set out. The patch set add the negotiation between us-vhost and virtio-net for vhost TX offload(checksum and TSO), and add the TX offload support in the libs and change vhost sample and csum application to test these changes. [1]http://dpdk.org/ml/archives/dev/2015-September/023686.html Jijiang Liu (8): add virtual address of virtio net header store virtual address of virtio hdr add vhost TX offload support capability in virtio-net add vhost TX offload support capability in vhost enqueue TX offload dequeue TX offload change vhost App to support TX offload fix csumonly fwd issue app/test-pmd/csumonly.c | 6 ++ drivers/net/virtio/virtio_ethdev.c | 3 + drivers/net/virtio/virtio_ethdev.h | 5 +- drivers/net/virtio/virtio_rxtx.c | 61 +++++++++++++++++ drivers/net/virtio/virtqueue.h | 1 + examples/vhost/main.c | 128 +++++++++++++++++++++++++++++++----- lib/librte_vhost/vhost_rxtx.c | 108 ++++++++++++++++++++++++++++++- lib/librte_vhost/virtio-net.c | 6 ++- 8 files changed, 298 insertions(+), 20 deletions(-) -- 1.7.7.6