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 BF6DEA04B7; Tue, 13 Oct 2020 12:11:11 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id DD8321B6C5; Tue, 13 Oct 2020 12:11:09 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 469281B696 for ; Tue, 13 Oct 2020 12:11:07 +0200 (CEST) IronPort-SDR: R6hi2iME3ZlQa1HMoHg/I2xnSvMPsrxZd9jO6wQR+mzjxqNtxpAqmKIgFE1E9r7VHG9A3JhJm8 qGNtvxkgBUxw== X-IronPort-AV: E=McAfee;i="6000,8403,9772"; a="183359770" X-IronPort-AV: E=Sophos;i="5.77,369,1596524400"; d="scan'208";a="183359770" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Oct 2020 03:11:02 -0700 IronPort-SDR: KfiHsZRdiRs8/NI7H8+sAGCHp30vA1IJE1vzkzzgDHt0D6fa08jwD7azQc4JkQI8WRA1wTcfd6 QBxQ8S6DWp+Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,369,1596524400"; d="scan'208";a="330044548" Received: from fmsmsx606.amr.corp.intel.com ([10.18.126.86]) by orsmga002.jf.intel.com with ESMTP; 13 Oct 2020 03:11:01 -0700 Received: from shsmsx605.ccr.corp.intel.com (10.109.6.215) by fmsmsx606.amr.corp.intel.com (10.18.126.86) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Tue, 13 Oct 2020 03:11:00 -0700 Received: from shsmsx601.ccr.corp.intel.com (10.109.6.141) by SHSMSX605.ccr.corp.intel.com (10.109.6.215) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Tue, 13 Oct 2020 18:10:59 +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; Tue, 13 Oct 2020 18:10:59 +0800 From: "Zhang, Qi Z" To: "Guo, Jia" , "Wu, Jingjing" , "Xing, Beilei" , "Yigit, Ferruh" CC: "dev@dpdk.org" , "Wang, Haiyue" Thread-Topic: [PATCH v8] net/iavf: support flex desc metadata extraction Thread-Index: AQHWoTosDaJFgntcyU2I33A34eO72KmVT40g Date: Tue, 13 Oct 2020 10:10:58 +0000 Message-ID: References: <20200909025415.6185-1-jia.guo@intel.com> <20201013081734.47507-1-jia.guo@intel.com> In-Reply-To: <20201013081734.47507-1-jia.guo@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-reaction: no-action dlp-version: 11.5.1.3 dlp-product: dlpe-windows 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 v8] net/iavf: support flex desc metadata extraction 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: Guo, Jia > Sent: Tuesday, October 13, 2020 4:18 PM > To: Wu, Jingjing ; Zhang, Qi Z ; > Xing, Beilei ; Yigit, Ferruh > Cc: dev@dpdk.org; Wang, Haiyue ; Guo, Jia > > Subject: [PATCH v8] net/iavf: support flex desc metadata extraction >=20 > Enable metadata extraction for flexible descriptors in AVF, that would al= low > network function directly get metadata without additional parsing which > would reduce the CPU cost for VFs. The enabling metadata extractions invo= lve > the metadata of VLAN/IPv4/IPv6/IPv6-FLOW/TCP/MPLS flexible descriptors, > and the VF could negotiate the capability of the flexible descriptor with= PF and > correspondingly configure the specific offload at receiving queues. >=20 > Signed-off-by: Jeff Guo > Acked-by: Haiyue Wang =09 Applied to dpdk-next-net-intel. Thanks Qi