From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bruce Richardson Subject: Re: [PATCH v2] net/i40e: fix dropping packets with Ethertype 0x88A8 Date: Wed, 21 Sep 2016 12:24:36 +0100 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 Cc: "Xing, Beilei" , "dev@dpdk.org" To: "Wu, Jingjing" 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) Content-Disposition: inline In-Reply-To: <9BB6961774997848B5B42BEC655768F80E17C3CD@SHSMSX103.ccr.corp.intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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