From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 386C3A0C46; Wed, 21 Jul 2021 08:17:11 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1DEED40E64; Wed, 21 Jul 2021 08:17:11 +0200 (CEST) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by mails.dpdk.org (Postfix) with ESMTP id EF9664014E; Wed, 21 Jul 2021 08:17:08 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10051"; a="296940853" X-IronPort-AV: E=Sophos;i="5.84,257,1620716400"; d="scan'208";a="296940853" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jul 2021 23:17:07 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.84,257,1620716400"; d="scan'208";a="564649527" Received: from fmsmsx606.amr.corp.intel.com ([10.18.126.86]) by orsmga004.jf.intel.com with ESMTP; 20 Jul 2021 23:17:07 -0700 Received: from fmsmsx601.amr.corp.intel.com (10.18.126.81) 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 15.1.2242.10; Tue, 20 Jul 2021 23:17:06 -0700 Received: from FMSEDG603.ED.cps.intel.com (10.1.192.133) 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 15.1.2242.10 via Frontend Transport; Tue, 20 Jul 2021 23:17:06 -0700 Received: from NAM10-MW2-obe.outbound.protection.outlook.com (104.47.55.109) by edgegateway.intel.com (192.55.55.68) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2242.10; Tue, 20 Jul 2021 23:17:06 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=CSPxoiwG6aeRRf38yzejM8aKunMfonxRkdb3ERrYke69YrF27QwjGkA34DdrYLu2CIFwvyXu1l17JuV2mEH8QngyeV9zZ81K5xp0SSihnZzZUgAAL0Dj3QTt/dq34Aj2MB2lPL5Jc+oQrrMljsauQyplO2XEP/H2U52hLC2VCREK1PCWGO3rhu5qTvzSMEJgj6bd+BxYsZGhmeMgMPTt+NDm5YK/DKTMQqtt37UYpmGSYqqP/HuC/IDtYOPpKTvpP7/7xhf8a9hpRS+pa/bzyPM8gHqVLGPeu+XrCHE3XoabLLP+4D+OpaiwEF86mg3egT4403PCcFQe8llI5VUF6A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=kXGXX6gXKElFJjoGkZKmBB0mvrlEtfAyrJyXwaOwNqw=; b=KyqPPScQyzuleGwV5P+IL99ykl34xMfqO2qqAQkGWTUSMvPpL2OgYInsVA3bdPoF008mmQR0au3bxq8ZUG/2gYpdN5PoUHH8WyJLAtMDA3nrSdCLaVQZpUPZngDjScJhzgjYe6snm8QO4r/UoGkQPIZPvLKXGpRvHqYxKrmaDqUR2DWxPdowy4XsST+DNbkeWIitwzn/HQo6dMbQbILB+dlg+u0rV/J9twgejyj/JGohTMzKNWGcS+mI22QA+V9EBIQVlGo5j1aU6+WVwgcEI0khO4EtSURjwzKsp1vHDawWWa7AclZo3KJfFwwMHlltKXLs5mvhYbs107oiX08fng== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel.onmicrosoft.com; s=selector2-intel-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=kXGXX6gXKElFJjoGkZKmBB0mvrlEtfAyrJyXwaOwNqw=; b=Li9RfxZopYGZa7kJTNuBwxcIbvYHMnW9Jv+tXrRrVAqyRChPDt+bPeEjMrVCAmLaAjAFGeBwalRCxQX2En9W+5lBJCfsM57aEw9x1G1hQmNcPszZb+jquFHCgesoMi2fxZvXRHIlis70d00v73DPmQCLc2LqXXcHhuiuV90SqDc= Received: from MN2PR11MB4063.namprd11.prod.outlook.com (2603:10b6:208:13f::22) by MN2PR11MB3648.namprd11.prod.outlook.com (2603:10b6:208:f0::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4331.29; Wed, 21 Jul 2021 06:17:00 +0000 Received: from MN2PR11MB4063.namprd11.prod.outlook.com ([fe80::d447:3a7a:aad7:4d32]) by MN2PR11MB4063.namprd11.prod.outlook.com ([fe80::d447:3a7a:aad7:4d32%7]) with mapi id 15.20.4331.034; Wed, 21 Jul 2021 06:17:00 +0000 From: "Xia, Chenbo" To: Andrew Rybchenko , Maxime Coquelin , Andrew Rybchenko , "Ananyev, Konstantin" , Shahaf Shuler CC: "dev@dpdk.org" , Ivan Ilchenko , "stable@dpdk.org" Thread-Topic: [PATCH v3] net/virtio: fix Rx scatter offload Thread-Index: AQHXfTyQEj1z4R8v+EiXodjCVTnQvatM9W9g Date: Wed, 21 Jul 2021 06:17:00 +0000 Message-ID: References: <20210706141407.2391177-1-andrew.rybchenko@oktetlabs.ru> <20210720075445.1146963-1-andrew.rybchenko@oktetlabs.ru> In-Reply-To: <20210720075445.1146963-1-andrew.rybchenko@oktetlabs.ru> Accept-Language: en-US, zh-CN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: oktetlabs.ru; dkim=none (message not signed) header.d=none;oktetlabs.ru; dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: f916d802-5e2a-4d90-8502-08d94c0f26b0 x-ms-traffictypediagnostic: MN2PR11MB3648: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:1148; x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR11MB4063.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(376002)(136003)(366004)(396003)(39860400002)(346002)(66946007)(2906002)(71200400001)(83380400001)(122000001)(76116006)(66446008)(64756008)(26005)(66476007)(66556008)(8676002)(186003)(86362001)(38100700002)(4744005)(5660300002)(6506007)(53546011)(7696005)(316002)(8936002)(478600001)(33656002)(110136005)(4326008)(54906003)(9686003)(55016002)(52536014)(38070700004); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?Y3FQTWxLMmFicVZVM3RIZ210aGhGN2tYUHB6QUhGdytBUWQ2OEtkc1NQejRH?= =?utf-8?B?VXpZaWQwcmJKclROcmV6U3hIaUNXRlpsN0VuY1ZWYlhLUmUvUkN3Qk9BSzFp?= =?utf-8?B?WlpJVWRWRjNtQk4zdVpYL2QrVy9uYXN2V3JTRFZVZHhkZ2lQWW1zTFFqamJr?= =?utf-8?B?dm8xZlN2RlF2MVlwd3VYdkFiL2IxVlZRSmJqUWhCOE1xbDJDUjFHZ2JoSGcz?= =?utf-8?B?MHJIWnN2TmQ3QmVWV1FwMnlONFc0QWo5bWhRQ3VPS0FEd2NXRFJqNXF6S05V?= =?utf-8?B?djlNdVFNRWpKMmNsaUR5ZUFKQ0NQYUp0cFlZdUxtQ2xNUjFqaXAzWVRGYkc4?= =?utf-8?B?Z0FNVC84REdBc3pRNDU5YzZKUU9kZm9hbEk4T0ZNc29QcjM3RVQxSEhoTlUz?= =?utf-8?B?MU5ZVVJQV2krck0rQ3B6NEVhRW5OOG1lU2RWYTl5VTVjczJkWUY0Q25jaXA1?= =?utf-8?B?aGJSYzVXdU84R1NhSkhvRDNGTGZ6VEdaelVqU1NGVkNXOFV5SklOOVVLZTlw?= =?utf-8?B?SjBVUlplcDZreVJ5UzhaU1JLcE1hQ2NHaGFMa2Z2WW1NSXNLN0JidllJWnZX?= =?utf-8?B?QzAzZzFKcm1MQXBoYlpRVGVnTVovMFZyMlVKY0ZPbnhMTGpDQmZPMW83VUsv?= =?utf-8?B?ekhrQjVTZCs0ek1mbCtUMXhRSVBDdmlRSU0wcU5XY1BCREFUWjlQbUxHNzRR?= =?utf-8?B?dVhXV0I3THFjVkRwd2RPdmxtdjFKb250VVJsZmdpamhyNFVNb1JBZGlPMjVN?= =?utf-8?B?VS9ZNE5tNTgwaFMrS3lzdXl6RTJnbFZZVFl1VVpteWVOeFNIWUJuVnRORDFs?= =?utf-8?B?eEowZTEwQld6enZ5UngveERud0xkUmk5Mk1abzVMOS8vRjZRbGJrelYzMjR6?= =?utf-8?B?VThJRHVWMmNUMnpZOUgzTnA5RkJHSytPQVozTDk3cHh2eW9lZ0lia1hiSXd3?= =?utf-8?B?YVJXR1M0aU1mN3hHY0lKaFUwcmdqeWtjWEJGQTVmN3lZeitCMmZxUk5QV3B5?= =?utf-8?B?M240VzNid3BZOFVhaFZiTXd4emx5Y2Rmc2pjdER1dEZaOXhNdUxDWFdUV21i?= =?utf-8?B?MktSWm83UEVxNFRSU0RTYjlKUkJNL052RVlXOGU5Z01zKy9XTEdDR1luQlpK?= =?utf-8?B?RWFsbE1zU3U5LzAyejRnMnU5Z0h2TlRBYUlvS21maDg5NmNqbzQybW1sTWww?= =?utf-8?B?MWVYeElhaU1JOUFpZS9nQ29VdUd0ZkFiU3owOXBMUjVyRFZoRzY1RzRJZUNw?= =?utf-8?B?RTlIN3FWUVJnUm5XbDBnUEZDTjFFS0J1V25EalpieWJEWlhFWE1KcDNPV09B?= =?utf-8?B?ejVCd2hhSFA0ZTNyN0RwSkluN1QyNVFRdGY5Z1pucjhrSXFjODVSUWRDRTBZ?= =?utf-8?B?a1RndEFRK3lUZTBMVnA4QVNqa3JWZ1dUSndhV21BMmEycU1tdFhqTzJPS0FN?= =?utf-8?B?Y3VxN3dkdGIrQkwrampvSE13K1kxR1ViMHNoUHpkeDZoOGRsR3RsK0FDQ09S?= =?utf-8?B?cnN6bFFnVmpYUnBpWEp2TVJBczEyd1ViTWp5LzlvMUFhVW9MVzRTdmpRTnAx?= =?utf-8?B?QkxOK1Bad0RZeFRBdVZhNFBTc2dTa1lYb2xPOGJLYTBobDJ0VWJMejFSd21k?= =?utf-8?B?b2NqRlozbEl4eEpPS3lKU0FyY0p5YnhNcHF1MmNQTktIZDFNWkJLbVJIOEJq?= =?utf-8?B?cEIwa1FwUlRiTUY3T2xBNW0yQmlLMjh2NUMxZ05VeVprNVVCZFBLVEcxTnJh?= =?utf-8?Q?HNdmDHB10aKlXaha0wDMZXGVaBDCvzR672p49i6?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN2PR11MB4063.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: f916d802-5e2a-4d90-8502-08d94c0f26b0 X-MS-Exchange-CrossTenant-originalarrivaltime: 21 Jul 2021 06:17:00.5769 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: UVXihTFLQbA9bHIDQiTvy1nKmleF5LPSDpFePLzYTGr2s3H32rB7ajYz05Va5AkdU3XciMHFQcfIfyoT2lSTrA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3648 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH v3] net/virtio: fix Rx scatter offload X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBBbmRyZXcgUnliY2hlbmtvIDxh bmRyZXcucnliY2hlbmtvQG9rdGV0bGFicy5ydT4NCj4gU2VudDogVHVlc2RheSwgSnVseSAyMCwg MjAyMSAzOjU1IFBNDQo+IFRvOiBNYXhpbWUgQ29xdWVsaW4gPG1heGltZS5jb3F1ZWxpbkByZWRo YXQuY29tPjsgWGlhLCBDaGVuYm8NCj4gPGNoZW5iby54aWFAaW50ZWwuY29tPjsgQW5kcmV3IFJ5 YmNoZW5rbyA8YXJ5YmNoZW5rb0Bzb2xhcmZsYXJlLmNvbT47IEFuYW55ZXYsDQo+IEtvbnN0YW50 aW4gPGtvbnN0YW50aW4uYW5hbnlldkBpbnRlbC5jb20+OyBTaGFoYWYgU2h1bGVyIDxzaGFoYWZz QG1lbGxhbm94LmNvbT4NCj4gQ2M6IGRldkBkcGRrLm9yZzsgSXZhbiBJbGNoZW5rbyA8aXZhbi5p bGNoZW5rb0Bva3RldGxhYnMucnU+OyBzdGFibGVAZHBkay5vcmcNCj4gU3ViamVjdDogW1BBVENI IHYzXSBuZXQvdmlydGlvOiBmaXggUnggc2NhdHRlciBvZmZsb2FkDQo+IA0KPiBGcm9tOiBJdmFu IElsY2hlbmtvIDxpdmFuLmlsY2hlbmtvQG9rdGV0bGFicy5ydT4NCj4gDQo+IFJlcG9ydCBSeCBz Y2F0dGVyIG9mZmxvYWQgY2FwYWJpbGl0eSBkZXBlbmRpbmcgb24gVklSVElPX05FVF9GX01SR19S WEJVRi4NCj4gDQo+IElmIFJ4IHNjYXR0ZXIgaXMgbm90IHJlcXVlc3RlZCwgZW5zdXJlIHRoYXQg cHJvdmlkZWQgUnggYnVmZmVycyBvbg0KPiBlYWNoIFJ4IHF1ZXVlIGFyZSBiaWcgZW5vdWdoIHRv IGZpdCBSeCBwYWNrZXRzIHVwIHRvIGNvbmZpZ3VyZWQgTVRVLg0KPiANCj4gRml4ZXM6IGNlMTdl ZGRlZmMyMCAoImV0aGRldjogaW50cm9kdWNlIFJ4IHF1ZXVlIG9mZmxvYWRzIEFQSSIpDQo+IENj OiBzdGFibGVAZHBkay5vcmcNCj4gDQo+IFNpZ25lZC1vZmYtYnk6IEl2YW4gSWxjaGVua28gPGl2 YW4uaWxjaGVua29Ab2t0ZXRsYWJzLnJ1Pg0KPiBTaWduZWQtb2ZmLWJ5OiBBbmRyZXcgUnliY2hl bmtvIDxhbmRyZXcucnliY2hlbmtvQG9rdGV0bGFicy5ydT4NCj4gUmV2aWV3ZWQtYnk6IE1heGlt ZSBDb3F1ZWxpbiA8bWF4aW1lLmNvcXVlbGluQHJlZGhhdC5jb20+DQo+IC0tLQ0KPiAtLQ0KPiAy LjMwLjINCg0KQXBwbGllZCB0byBuZXh0LXZpcnRpby9tYWluLiBUaGFua3MNCg0K