From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id EF897914 for ; Wed, 13 Jul 2016 16:43:12 +0200 (CEST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP; 13 Jul 2016 07:43:12 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,357,1464678000"; d="scan'208";a="1006057645" Received: from fmsmsx106.amr.corp.intel.com ([10.18.124.204]) by fmsmga001.fm.intel.com with ESMTP; 13 Jul 2016 07:43:11 -0700 Received: from shsmsx101.ccr.corp.intel.com (10.239.4.153) by FMSMSX106.amr.corp.intel.com (10.18.124.204) with Microsoft SMTP Server (TLS) id 14.3.248.2; Wed, 13 Jul 2016 07:43:11 -0700 Received: from shsmsx102.ccr.corp.intel.com ([169.254.2.147]) by SHSMSX101.ccr.corp.intel.com ([169.254.1.8]) with mapi id 14.03.0248.002; Wed, 13 Jul 2016 22:43:08 +0800 From: "Chen, Jing D" To: "Wu, Jingjing" , "Richardson, Bruce" CC: "dev@dpdk.org" , "Shaw, Jeffrey B" , "Zhang, Helin" , "Ananyev, Konstantin" Thread-Topic: [PATCH] net/i40e: revert VLAN filtering fix Thread-Index: AQHR3PFs6ZYQLrKC702Z+pPzY11gmKAWbxkA Date: Wed, 13 Jul 2016 14:43:07 +0000 Message-ID: <4341B239C0EFF9468EE453F9E9F4604D044DAF0E@shsmsx102.ccr.corp.intel.com> References: <1468405670-16269-1-git-send-email-jingjing.wu@intel.com> In-Reply-To: <1468405670-16269-1-git-send-email-jingjing.wu@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZjYxMDgzZDktMzAyMC00MzgwLThkMjctNDY2YTNmNTBmYjhlIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6InN0WlRwQ1JhVDVNSDFlcTNiMWw1XC9PTWlDZklsUG5JeG9DK0k4WXZxXC9pQT0ifQ== x-ctpclassification: CTP_IC x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH] net/i40e: revert VLAN filtering fix 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, 13 Jul 2016 14:43:13 -0000 Hi, > -----Original Message----- > From: Wu, Jingjing > Sent: Wednesday, July 13, 2016 6:28 PM > To: Richardson, Bruce > Cc: dev@dpdk.org; Wu, Jingjing ; Shaw, Jeffrey B > ; Zhang, Helin ; Chen, > Jing D ; Ananyev, Konstantin > > Subject: [PATCH] net/i40e: revert VLAN filtering fix >=20 > This reverts commit 4761f57d58c6f52543738dbe299f846d62d75895. > Introducing VLAN table by adding VLAN adminq command will cause NIC's > throughput drop obviously. It's a hardware issue. > With this revert, VLAN filtering can only work when promiscuous mode is > disabled. >=20 > Reverts: 4761f57d58c6 ("net/i40e: fix VLAN filtering in promiscuous mode"= ) >=20 > Reported-by: Jeffrey Shaw > Signed-off-by: Jingjing Wu Acked-by : Jing Chen