From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id 8F3FC2716 for ; Wed, 21 Sep 2016 13:24:40 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga105.fm.intel.com with ESMTP; 21 Sep 2016 04:24:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.30,373,1470726000"; d="scan'208";a="1034141457" Received: from bricha3-mobl3.ger.corp.intel.com ([10.237.210.133]) by orsmga001.jf.intel.com with SMTP; 21 Sep 2016 04:24:37 -0700 Received: by (sSMTP sendmail emulation); Wed, 21 Sep 2016 12:24:36 +0025 Date: Wed, 21 Sep 2016 12:24:36 +0100 From: Bruce Richardson To: "Wu, Jingjing" Cc: "Xing, Beilei" , "dev@dpdk.org" Message-ID: <20160921112436.GK16464@bricha3-MOBL3> References: <1471336190-16134-1-git-send-email-beilei.xing@intel.com> <1471399086-21470-1-git-send-email-beilei.xing@intel.com> <9BB6961774997848B5B42BEC655768F80E17C3CD@SHSMSX103.ccr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9BB6961774997848B5B42BEC655768F80E17C3CD@SHSMSX103.ccr.corp.intel.com> Organization: Intel Research and =?iso-8859-1?Q?De=ACvel?= =?iso-8859-1?Q?opment?= Ireland Ltd. User-Agent: Mutt/1.5.23 (2014-03-12) Subject: Re: [dpdk-dev] [PATCH v2] net/i40e: fix dropping packets with Ethertype 0x88A8 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Sep 2016 11:24:41 -0000 On Wed, Aug 17, 2016 at 03:09:43AM +0000, Wu, Jingjing wrote: > > > > -----Original Message----- > > From: Xing, Beilei > > Sent: Wednesday, August 17, 2016 9:58 AM > > To: Wu, Jingjing > > Cc: dev@dpdk.org; Xing, Beilei > > Subject: [PATCH v2] net/i40e: fix dropping packets with Ethertype 0x88A8 > > > > Refer to FW default setting, Ethertype 0x88A8 is treated as S-TAG, packects > > with S-TAG should be received in Port Virtualizer mode, but Port Virtual > > mode is not initialized in DPDK. So X710 will drop packets with Ethertype > > 0x88A8. > > This patch fixes this issue by turning off S-TAG identification. > > > > Fixes: 4861cde46116 ("i40e: new poll mode driver") > > > > Signed-off-by: Beilei Xing > Acked-by: Jingjing Wu > Applied to dpdk-next-net/rel_16_11 /Bruce