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 3912AFEB; Tue, 30 Oct 2018 11:25:50 +0100 (CET) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7070E3322D23; Tue, 30 Oct 2018 10:25:49 +0000 (UTC) Received: from [10.36.112.50] (ovpn-112-50.ams2.redhat.com [10.36.112.50]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 02A515D783; Tue, 30 Oct 2018 10:25:47 +0000 (UTC) To: Tiwei Bie , zhihong.wang@intel.com, dev@dpdk.org Cc: stable@dpdk.org References: <20181029052808.16520-1-tiwei.bie@intel.com> <20181029052808.16520-5-tiwei.bie@intel.com> From: Maxime Coquelin Message-ID: <8709af37-9adf-d530-fc7b-a311ebed3f4e@redhat.com> Date: Tue, 30 Oct 2018 11:25:45 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: <20181029052808.16520-5-tiwei.bie@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.41]); Tue, 30 Oct 2018 10:25:49 +0000 (UTC) Subject: Re: [dpdk-dev] [PATCH 4/6] net/virtio-user: fix device features for server mode 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, 30 Oct 2018 10:25:50 -0000 On 10/29/18 6:28 AM, Tiwei Bie wrote: > We need to save the supported frontend features (which won't be > announced by vhost backend), otherwise we will lost them when the > connection to vhost-user backend is established in server mode. > > Fixes: 201a41651715 ("net/virtio-user: fix multiple queues fail in server mode") > Cc: stable@dpdk.org > > Signed-off-by: Tiwei Bie > --- > drivers/net/virtio/virtio_user/virtio_user_dev.c | 8 +++++--- > drivers/net/virtio/virtio_user/virtio_user_dev.h | 1 + > drivers/net/virtio/virtio_user_ethdev.c | 2 ++ > 3 files changed, 8 insertions(+), 3 deletions(-) Reviewed-by: Maxime Coquelin Thanks, Maxime