From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id C36AFDE0 for ; Tue, 7 Feb 2017 15:33:46 +0100 (CET) Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga105.jf.intel.com with ESMTP; 07 Feb 2017 06:33:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,346,1477983600"; d="scan'208";a="62177942" Received: from fyigit-mobl1.ger.corp.intel.com (HELO [10.237.220.137]) ([10.237.220.137]) by fmsmga005.fm.intel.com with ESMTP; 07 Feb 2017 06:33:43 -0800 To: Satha Rao , helin.zhang@intel.com References: <1479473533-9393-1-git-send-email-skoteshwar@caviumnetworks.com> Cc: jingjing.wu@intel.com, jerin.jacob@caviumnetworks.com, jianbo.liu@linaro.org, dev@dpdk.org From: Ferruh Yigit Message-ID: Date: Tue, 7 Feb 2017 14:33:43 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 MIME-Version: 1.0 In-Reply-To: <1479473533-9393-1-git-send-email-skoteshwar@caviumnetworks.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v2] i40e: Fix eth_i40e_dev_init sequence on ThunderX 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, 07 Feb 2017 14:33:47 -0000 On 11/18/2016 12:52 PM, Satha Rao wrote: > i40e_asq_send_command: rd32 & wr32 under ThunderX gives unpredictable > results. To solve this include rte memory barriers > > Signed-off-by: Satha Rao I remove this patch from patchwork. "I/O device memory read/write API" patch should fix the issue, if not please shout. Thanks, ferruh