From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 38CFDA0471 for ; Tue, 16 Jul 2019 14:35:27 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id B405F2C6A; Tue, 16 Jul 2019 14:35:26 +0200 (CEST) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 8CBC72C18; Tue, 16 Jul 2019 14:35:24 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Jul 2019 05:35:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,498,1557212400"; d="scan'208";a="172532246" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by orsmga006.jf.intel.com with ESMTP; 16 Jul 2019 05:35:23 -0700 Received: from fmsmsx601.amr.corp.intel.com (10.18.126.81) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 16 Jul 2019 05:35:22 -0700 Received: from fmsmsx601.amr.corp.intel.com (10.18.126.81) by fmsmsx601.amr.corp.intel.com (10.18.126.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Tue, 16 Jul 2019 05:35:22 -0700 Received: from shsmsx103.ccr.corp.intel.com (10.239.4.69) by fmsmsx601.amr.corp.intel.com (10.18.126.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.1713.5 via Frontend Transport; Tue, 16 Jul 2019 05:35:22 -0700 Received: from shsmsx105.ccr.corp.intel.com ([169.254.11.232]) by SHSMSX103.ccr.corp.intel.com ([169.254.4.109]) with mapi id 14.03.0439.000; Tue, 16 Jul 2019 20:35:20 +0800 From: "Zhang, Qi Z" To: "Xu, Ting" , "dev@dpdk.org" CC: "Lu, Wenzhuo" , "Wu, Jingjing" , "Xu, Ting" , "stable@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH v2] net/iavf: fix driver crash when enable TSO Thread-Index: AQHVO7bA+TtExQ3CVki4I6HmpgeBcabNLY0w Date: Tue, 16 Jul 2019 12:35:19 +0000 Message-ID: <039ED4275CED7440929022BC67E7061153D67AB0@SHSMSX105.ccr.corp.intel.com> References: <20190716161225.67317-1-ting.xu@intel.com> In-Reply-To: <20190716161225.67317-1-ting.xu@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiYTMxOTAzMzItZGYyYi00NzA5LTg5NWEtZTRlZTg0NjAxNDM4IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoid1hGN1wvbWREdWVcL0p2MmVvM09KRFIraFhZOGlwck04Z0wydUdSdG1LSFBKZEtXNFJ3elA0WWtvMzExcDBiYWZDIn0= x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.0.600.7 dlp-reaction: no-action 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/iavf: fix driver crash when enable TSO 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" > -----Original Message----- > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Ting Xu > Sent: Wednesday, July 17, 2019 12:12 AM > To: dev@dpdk.org > Cc: Lu, Wenzhuo ; Wu, Jingjing > ; Xu, Ting ; stable@dpdk.org > Subject: [dpdk-dev] [PATCH v2] net/iavf: fix driver crash when enable TSO >=20 > The iavf driver crashes when forwarding packets with TSO enabled. The rea= son > is that the tx context descriptor configuration is not transferred to tx-= ring. This > step is added in this patch. >=20 > Fixes: 584798f8e8ab ("net/avf: fix unused variables and label") Above commit does not introduce the problem. Correct fix line to, Fixes: a2b29a7733ef ("net/avf: enable basic Rx Tx") > Cc: stable@dpdk.org >=20 > Signed-off-by: Ting Xu > --- Acked-by: Qi Zhang Applied to dpdk-next-net-intel. Thanks Qi