From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 2D13D1B6BB for ; Tue, 6 Feb 2018 14:58:36 +0100 (CET) Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5D2922820B; Tue, 6 Feb 2018 13:58:35 +0000 (UTC) Received: from localhost (dhcp-192-241.str.redhat.com [10.33.192.241]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 0DAC860BE0; Tue, 6 Feb 2018 13:58:25 +0000 (UTC) Date: Tue, 6 Feb 2018 14:58:24 +0100 From: Jens Freimann To: Jason Wang Cc: dev@dpdk.org, tiwei.bie@intel.com, yliu@fridaylinux.org, maxime.coquelin@redhat.com, mst@redhat.com, Wei Xu Message-ID: <20180206135824.h4dqngi62z6dictr@dhcp-192-241.str.redhat.com> References: <20180129141143.13437-1-jfreimann@redhat.com> <6cfdc95c-82a2-45d8-76ca-7961d5a76a61@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <6cfdc95c-82a2-45d8-76ca-7961d5a76a61@redhat.com> User-Agent: NeoMutt/20171215 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Tue, 06 Feb 2018 13:58:35 +0000 (UTC) Subject: Re: [dpdk-dev] [PATCH 00/14] implement packed virtqueues X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 13:58:36 -0000 On Tue, Feb 06, 2018 at 02:20:02PM +0800, Jason Wang wrote: > > >On 2018???01???29??? 22:11, Jens Freimann wrote: >May I ask how do you test the patch? I believe you need some basic >packed ring support in both qemu and vhost-user protocol. Yes, I have a small patch for qemu here: https://github.com/jensfr/qemu/commit/71b4013e3a183b1d5ab6d8ad2bb4829951425d33 Also you need another patch for dpdk to disable ctrl virtqueue (a workaround) which is on my dpdk branch: https://github.com/jensfr/dpdk/commit/305f4b2453448402c1994caef8d8e01923660ff3 I will add them to v2 when I send it out. regards, Jens