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 25C762FDD; Fri, 15 Sep 2017 12:51:34 +0200 (CEST) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Sep 2017 03:51:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.42,396,1500966000"; d="scan'208";a="900553469" Received: from fyigit-mobl1.ger.corp.intel.com (HELO [10.237.220.57]) ([10.237.220.57]) by FMSMGA003.fm.intel.com with ESMTP; 15 Sep 2017 03:51:31 -0700 To: Shahaf Shuler , nelio.laranjeiro@6wind.com, yskoh@mellanox.com, adrien.mazarguil@6wind.com Cc: dev@dpdk.org, stable@dpdk.org References: From: Ferruh Yigit Message-ID: <2d9ec497-c217-15e6-9297-2bfe83fdd057@intel.com> Date: Fri, 15 Sep 2017 11:51:31 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-stable] [PATCH v5 1/4] net/mlx5: fix num seg assumption on vPMD X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Sep 2017 10:51:35 -0000 On 9/14/2017 11:50 AM, Shahaf Shuler wrote: > vPMD Tx function assumes that after the scatter of the > multi-segment packets the next packet will be a single segment packet. > > This is not current as the function can return due to lack of resources > without sending all of the multi-segment mbufs sequence. > > Fixes: 6cb559d67b83 ("net/mlx5: add vectorized Rx/Tx burst for x86") > Cc: stable@dpdk.org > Cc: yskoh@mellanox.com > > Signed-off-by: Shahaf Shuler > Acked-by: Yongseok Koh > Acked-by: Nelio Laranjeiro Series applied to dpdk-next-net/master, thanks.