From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: Re: [PATCH v3 6/8] driver/virtio:enqueue vhost TX offload
Date: Thu, 05 Nov 2015 10:02:23 +0100
Message-ID: <3700450.502ikmtvau@xps13>
References: <1446634456-413-1-git-send-email-jijiang.liu@intel.com>
 <4105806.UIj9otbWQy@xps13>
 <82F45D86ADE5454A95A89742C8D1410E03172DE7@shsmsx102.ccr.corp.intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7Bit
Cc: dev@dpdk.org, "Michael S. Tsirkin" <mst@redhat.com>
To: "Xu, Qian Q" <qian.q.xu@intel.com>
Return-path: <dev-bounces@dpdk.org>
Received: from mail-wi0-f175.google.com (mail-wi0-f175.google.com
 [209.85.212.175]) by dpdk.org (Postfix) with ESMTP id 97DD68D89
 for <dev@dpdk.org>; Thu,  5 Nov 2015 10:03:37 +0100 (CET)
Received: by wimw2 with SMTP id w2so5545804wim.1
 for <dev@dpdk.org>; Thu, 05 Nov 2015 01:03:37 -0800 (PST)
In-Reply-To: <82F45D86ADE5454A95A89742C8D1410E03172DE7@shsmsx102.ccr.corp.intel.com>
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>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

2015-11-05 08:49, Xu, Qian Q:
> Test Case 1:  test_dpdk vhost+ virtio-pmd tso 
[...]
> Test Case 2:  test_dpdk vhost+legacy virtio iperf tso
[...]
> Yes please, I'd like to see a test report showing this virtio running with Linux vhost and without vhost.
> We must check that the checksum is well offloaded and sent packets are valids.
> Thanks

Thanks for doing some tests.
I had no doubt it works with DPDK vhost.
Please could you do some tests without vhost and with kernel vhost?
We need to check that the checksum is not missing in such cases.