From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id E58D156A1; Wed, 20 Dec 2017 08:00:52 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Dec 2017 23:00:52 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.45,430,1508828400"; d="scan'208";a="188542727" Received: from fmsmsx103.amr.corp.intel.com ([10.18.124.201]) by fmsmga006.fm.intel.com with ESMTP; 19 Dec 2017 23:00:52 -0800 Received: from fmsmsx155.amr.corp.intel.com (10.18.116.71) by FMSMSX103.amr.corp.intel.com (10.18.124.201) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 19 Dec 2017 23:00:51 -0800 Received: from shsmsx104.ccr.corp.intel.com (10.239.4.70) by FMSMSX155.amr.corp.intel.com (10.18.116.71) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 19 Dec 2017 23:00:51 -0800 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.213]) by SHSMSX104.ccr.corp.intel.com ([169.254.5.152]) with mapi id 14.03.0319.002; Wed, 20 Dec 2017 15:00:49 +0800 From: "Zhang, Helin" To: "Xing, Beilei" , "Wu, Jingjing" CC: "dev@dpdk.org" , "stable@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH v2] net/i40e: fix VF Tx error issue Thread-Index: AQHTb/fQd5t2T7tPKkaPtuFbRo6T9aNL4B9A Date: Wed, 20 Dec 2017 07:00:49 +0000 Message-ID: References: <1512441646-17502-1-git-send-email-beilei.xing@intel.com> <1512718833-129154-1-git-send-email-beilei.xing@intel.com> In-Reply-To: <1512718833-129154-1-git-send-email-beilei.xing@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: 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 v2] net/i40e: fix VF Tx error issue 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: Wed, 20 Dec 2017 07:00:53 -0000 > -----Original Message----- > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Beilei Xing > Sent: Friday, December 8, 2017 3:41 PM > To: Wu, Jingjing > Cc: dev@dpdk.org; stable@dpdk.org > Subject: [dpdk-dev] [PATCH v2] net/i40e: fix VF Tx error issue >=20 > When using kernel PF + DPDK VF, if setting VLAN strip on or off in VF sid= e > after setting PVID for VF with ethtool in PF side, it will cause VF Tx er= ror. The > root cause is that Rx VLAN offload is not permitted after setting PVID fo= r VF > in kernel PF side. > This patch fixes the issue by check VLAN offload capability when setting = VLAN > offload. >=20 > Fixes: 5f0b95d5 ("net/i40e: support VLAN stripping for VF") > Cc: stable@dpdk.org >=20 > Signed-off-by: Beilei Xing > Acked-by: Jingjing Wu Applied to next-net-intel, thanks! /Helin