From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 6DF432C29; Tue, 23 May 2017 14:19:28 +0200 (CEST) Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga104.jf.intel.com with ESMTP; 23 May 2017 05:19:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.38,382,1491289200"; d="scan'208";a="90640990" Received: from fyigit-mobl1.ger.corp.intel.com (HELO [10.237.220.81]) ([10.237.220.81]) by orsmga004.jf.intel.com with ESMTP; 23 May 2017 05:19:25 -0700 To: =?UTF-8?Q?N=c3=a9lio_Laranjeiro?= , Shahaf Shuler Cc: adrien.mazarguil@6wind.com, dev@dpdk.org, stable@dpdk.org References: <20170518104445.44358-1-shahafs@mellanox.com> <20170523120933.GE31330@autoinstall.dev.6wind.com> From: Ferruh Yigit Message-ID: <3f9c7d60-2bea-a8fc-ff7c-8a0405e683e0@intel.com> Date: Tue, 23 May 2017 13:19:25 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.1.1 MIME-Version: 1.0 In-Reply-To: <20170523120933.GE31330@autoinstall.dev.6wind.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-stable] [PATCH] net/mlx5: fix wrong completion buffer size 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: Tue, 23 May 2017 12:19:29 -0000 On 5/23/2017 1:09 PM, NĂ©lio Laranjeiro wrote: > On Thu, May 18, 2017 at 01:44:45PM +0300, Shahaf Shuler wrote: >> Completion buffer size was computed wrongly, causing >> completion polling to wraparound too early and miss entries. >> >> Fixing it by using Direct Verbs to query the CQ info. >> >> Fixes: 6218063b39a6 ("net/mlx5: refactor Rx data path") >> Fixes: 1d88ba171942 ("net/mlx5: refactor Tx data path") >> Cc: stable@dpdk.org >> >> Signed-off-by: Shahaf Shuler >> Acked-by: Yongseok Koh > > Acked-by: Nelio Laranjeiro Series applied to dpdk-next-net/master, thanks.