From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jijiang Liu Subject: [RFC PATCH 0/8] Add vhost TSO capability Date: Mon, 31 Aug 2015 17:41:40 +0800 Message-ID: <1441014108-3125-1-git-send-email-jijiang.liu@intel.com> To: dev@dpdk.org Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 49F308E95 for ; Mon, 31 Aug 2015 11:41:58 +0200 (CEST) Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t7V9ftUC006370 for ; Mon, 31 Aug 2015 17:41:55 +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 t7V9fqvx003167 for ; Mon, 31 Aug 2015 17:41:54 +0800 Received: (from jijiangl@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t7V9fmSj003163 for dev@dpdk.org; Mon, 31 Aug 2015 17:41:48 +0800 List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The patch set add the negotiation between us-vhost and virtio-net for vhost TSO feature, and enqueue/dequeue vhost TSO offload, and change vhost sample and csum application to test these. Jijiang Liu (8): add host TSO support in virtio_ethdev.h file add virtual addr for virtio net header in struct virtqueue. record the virtual addr for virtio net header enqueue TSO offload in virtio-net extend VHOST_SUPPORTED_FEATURES list for TSO support add TSO offload dequeue TSO support in vhost sample fix an issue in csum file. app/test-pmd/csumonly.c | 6 ++++++ drivers/net/virtio/virtio_ethdev.c | 3 +++ drivers/net/virtio/virtio_ethdev.h | 4 +++- drivers/net/virtio/virtio_rxtx.c | 23 +++++++++++++++++++++++ drivers/net/virtio/virtqueue.h | 1 + examples/vhost/main.c | 20 ++++++++++++++++++-- lib/librte_vhost/vhost_rxtx.c | 29 ++++++++++++++++++++++++++++- lib/librte_vhost/virtio-net.c | 5 ++++- 8 files changed, 86 insertions(+), 5 deletions(-) -- 1.7.7.6