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 9409FA04DB; Wed, 2 Dec 2020 09:06:57 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id E6129C9B8; Wed, 2 Dec 2020 09:06:55 +0100 (CET) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 72DD1C9A8 for ; Wed, 2 Dec 2020 09:06:54 +0100 (CET) IronPort-SDR: TwGrz2tgGHEdVChWSYn2qjGm633lZDzzPOLg9JFoDRBHzJE1+93r9O5oGJmJuUnR4i8jtXHcy6 UTBTOlH/QyJg== X-IronPort-AV: E=McAfee;i="6000,8403,9822"; a="152227847" X-IronPort-AV: E=Sophos;i="5.78,386,1599548400"; d="scan'208";a="152227847" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Dec 2020 00:06:49 -0800 IronPort-SDR: 89PwTWIEcGsUQsWTU8TcNE/6nvnn7l7Swkq3GkI+40xCxFqrv1kIWxGOMYKr5WIZqnjeDGuxq+ z8WfWU9G4z4Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.78,386,1599548400"; d="scan'208";a="345780743" Received: from fmsmsx603.amr.corp.intel.com ([10.18.126.83]) by orsmga002.jf.intel.com with ESMTP; 02 Dec 2020 00:06:48 -0800 Received: from shsmsx606.ccr.corp.intel.com (10.109.6.216) by fmsmsx603.amr.corp.intel.com (10.18.126.83) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Wed, 2 Dec 2020 00:06:47 -0800 Received: from shsmsx601.ccr.corp.intel.com (10.109.6.141) by SHSMSX606.ccr.corp.intel.com (10.109.6.216) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Wed, 2 Dec 2020 16:06:45 +0800 Received: from shsmsx601.ccr.corp.intel.com ([10.109.6.141]) by SHSMSX601.ccr.corp.intel.com ([10.109.6.141]) with mapi id 15.01.1713.004; Wed, 2 Dec 2020 16:06:45 +0800 From: "Guo, Jia" To: "Yang, MurphyX" , "dev@dpdk.org" CC: "Yang, Qiming" , "Yang, SteveX" , "Xing, Beilei" , "Lu, Wenzhuo" , "Yang, MurphyX" Thread-Topic: [PATCH 1/2] net/i40e: support GTP checksum offload Thread-Index: AQHWww5Dl1oJltkCFUCQfS3tF+1KTKnjfc6A Date: Wed, 2 Dec 2020 08:06:45 +0000 Message-ID: References: <20201125093214.14504-1-murphyx.yang@intel.com> <20201125093214.14504-2-murphyx.yang@intel.com> In-Reply-To: <20201125093214.14504-2-murphyx.yang@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.5.1.3 x-originating-ip: [10.239.127.36] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH 1/2] net/i40e: support GTP checksum offload 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" Acked-by: Jeff Guo > -----Original Message----- > From: Murphy Yang > Sent: Wednesday, November 25, 2020 5:32 PM > To: dev@dpdk.org > Cc: Yang, Qiming ; Yang, SteveX > ; Xing, Beilei ; Guo, Jia > ; Lu, Wenzhuo ; Yang, > MurphyX > Subject: [PATCH 1/2] net/i40e: support GTP checksum offload >=20 > To support Tx side offload on GTP tunneling packet, driver should set cor= rect > tunneling parameters of 'L4TUNT'. >=20 > Signed-off-by: Murphy Yang > --- > drivers/net/i40e/i40e_rxtx.c | 1 + > 1 file changed, 1 insertion(+) >=20 > diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c = index > 5df9a9df56..6b64a03d16 100644 > --- a/drivers/net/i40e/i40e_rxtx.c > +++ b/drivers/net/i40e/i40e_rxtx.c > @@ -233,6 +233,7 @@ i40e_parse_tunneling_params(uint64_t ol_flags, > /* for non UDP / GRE tunneling, set to 00b */ > break; > case PKT_TX_TUNNEL_VXLAN: > + case PKT_TX_TUNNEL_GTP: > case PKT_TX_TUNNEL_GENEVE: > *cd_tunneling |=3D I40E_TXD_CTX_UDP_TUNNELING; > break; > -- > 2.17.1