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Tue, 17 Apr 2018 07:53:58 +0000 From: "Xueming(Steven) Li" To: Thomas Monjalon CC: "dev@dpdk.org" , Wenzhuo Lu , "Jingjing Wu" , Yongseok Koh , Olivier MATZ , Shahaf Shuler , Ferruh Yigit Thread-Topic: [dpdk-dev] [PATCH v4 1/4] ethdev: introduce generic IP/UDP tunnel checksum and TSO Thread-Index: AQHTzzXFCccUpFBGTEik3y4XP48HfqQECfyAgACZplA= Date: Tue, 17 Apr 2018 07:53:57 +0000 Message-ID: References: <20180408123240.110698-1-xuemingl@mellanox.com> <20180408123240.110698-2-xuemingl@mellanox.com> <1859185.d5eMTAXH7r@xps> In-Reply-To: <1859185.d5eMTAXH7r@xps> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=xuemingl@mellanox.com; x-originating-ip: [114.83.166.179] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; VI1PR05MB1070; 7:5nkJw/mvY4xpiFfMBTIyGTHsfcOqFHwpvZPTiWooCZWhrOJNjeShqm2WxTkfBpi/bWEepucGMzlmsXQhwhparx57R1PV0cc18vwrdI2RC1tBH0EUp6HANya28moqcc3CeKesqrxvofu2k2JW2zK42RsK+19T7mMBy9154Y7I/C5Aji8UE6CZD5lZleclJ0MIGHalXFrRkKMiXXpaaCbc/9rwvxFNRBH6+1mp8+QeVL8l/eSlngQrhq6ihDgeqsCy x-ms-exchange-antispam-srfa-diagnostics: SOS; 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DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR05MB1070; H:VI1PR05MB1678.eurprd05.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: mellanox.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: 8lJTOY4wpgLxIEdGL3q/oQdPBnYAdeZisNlu90vOQmgRdk0Yq/OPuAjXj0QjDFSu8pxJf9EZNSGu4EKbkHUQIh/6rnmyMsTMsmsAfZGT3lGBzVwocIVXZBEdxl8cb5mKOWLCBSI+fQAfFPVln83tZb3146wzLkgvSHfrhnRx/xUVS00ZD0ci2sg9cOq0gDKZ spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Office365-Filtering-Correlation-Id: 4687f8a3-06a7-424d-e09f-08d5a4386035 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4687f8a3-06a7-424d-e09f-08d5a4386035 X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Apr 2018 07:53:58.0654 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR05MB1070 Subject: Re: [dpdk-dev] [PATCH v4 1/4] ethdev: introduce generic IP/UDP tunnel checksum and 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: , X-List-Received-Date: Tue, 17 Apr 2018 07:54:00 -0000 DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogVGhvbWFzIE1vbmphbG9u IDx0aG9tYXNAbW9uamFsb24ubmV0Pg0KPiBTZW50OiBUdWVzZGF5LCBBcHJpbCAxNywgMjAxOCA2 OjQzIEFNDQo+IFRvOiBYdWVtaW5nKFN0ZXZlbikgTGkgPHh1ZW1pbmdsQG1lbGxhbm94LmNvbT4N Cj4gQ2M6IGRldkBkcGRrLm9yZzsgV2Vuemh1byBMdSA8d2Vuemh1by5sdUBpbnRlbC5jb20+OyBK aW5namluZyBXdSA8amluZ2ppbmcud3VAaW50ZWwuY29tPjsgWW9uZ3Nlb2sgS29oDQo+IDx5c2tv aEBtZWxsYW5veC5jb20+OyBPbGl2aWVyIE1BVFogPG9saXZpZXIubWF0ekA2d2luZC5jb20+OyBT aGFoYWYgU2h1bGVyIDxzaGFoYWZzQG1lbGxhbm94LmNvbT47DQo+IEZlcnJ1aCBZaWdpdCA8ZmVy cnVoLnlpZ2l0QGludGVsLmNvbT4NCj4gU3ViamVjdDogUmU6IFtkcGRrLWRldl0gW1BBVENIIHY0 IDEvNF0gZXRoZGV2OiBpbnRyb2R1Y2UgZ2VuZXJpYyBJUC9VRFAgdHVubmVsIGNoZWNrc3VtIGFu ZCBUU08NCj4gDQo+IDA4LzA0LzIwMTggMTQ6MzIsIFh1ZW1pbmcgTGk6DQo+ID4gLS0tIGEvbGli L2xpYnJ0ZV9tYnVmL3J0ZV9tYnVmLmgNCj4gPiArKysgYi9saWIvbGlicnRlX21idWYvcnRlX21i dWYuaA0KPiA+IEBAIC0yMTAsNiArMjEwLDggQEAgZXh0ZXJuICJDIiB7DQo+ID4gICNkZWZpbmUg UEtUX1RYX1RVTk5FTF9HRU5FVkUgICgweDRVTEwgPDwgNDUpICAvKio8IFRYIHBhY2tldCB3aXRo DQo+ID4gTVBMUy1pbi1VRFAgUkZDIDc1MTAgaGVhZGVyLiAqLyAgI2RlZmluZSBQS1RfVFhfVFVO TkVMX01QTFNJTlVEUA0KPiA+ICgweDVVTEwgPDwgNDUpDQo+ID4gKyNkZWZpbmUgUEtUX1RYX1RV Tk5FTF9JUCAoMHhEVUxMIDw8IDQ1KSAvKio8IFR4IElQIHR1bm5lbGVkIHBhY2tldC4NCj4gPiAr Ki8gI2RlZmluZSBQS1RfVFhfVFVOTkVMX1VEUCAoMHhFVUxMIDw8IDQ1KSAvKio8IFR4IFVEUCB0 dW5uZWxlZA0KPiA+ICtwYWNrZXQuICovDQo+IA0KPiBJIHRoaW5rIHlvdSBuZWVkIHRvIGV4cGxh aW4gaW4gZGV0YWlscywgaW4gdGhlIGNvbW1lbnRzLCB3aGF0IHdlIGNhbiBleHBlY3Qgd2hlbiB1 c2luZyB0aGVzZSBmbGFncy4NCj4gUGxlYXNlIHdyaXRlIHRoZSBkb3h5Z2VuIGNvbW1lbnQgb24g dGhlIGxpbmVzIGJlZm9yZSB0aGUgZmxhZy4NCg0KR290IGl0Lg0KDQo+IA0KPiBBbnkgcmVhc29u IGZvciB1c2luZyAweEQgYW5kIDB4RSB2YWx1ZXM/DQo+IEJlY2F1c2UgdGhleSBhcmUgbW9yZSBn ZW5lcmljIHRoYW4gdGhlIGZpcnN0IG9uZXM/DQoNClllcywgZG8geW91IHRoaW5rIGl0IGJldHRl ciB0byBjb250aW51ZSB3aXRoIHByZXZpb3VzIG9uZXM/DQoNCj4gDQo+ID4gIC8qIGFkZCBuZXcg VFggVFVOTkVMIHR5cGUgaGVyZSAqLw0KPiA+ICAjZGVmaW5lIFBLVF9UWF9UVU5ORUxfTUFTSyAg ICAoMHhGVUxMIDw8IDQ1KQ0KPiANCj4gDQoNCg==