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Fri, 25 Jun 2021 07:35:59 +0000 From: "Xia, Chenbo" To: Xueming Li CC: "dev@dpdk.org" , "matan@nvidia.com" , "stable@dpdk.org" , Viacheslav Ovsiienko , Maxime Coquelin Thread-Topic: [dpdk-stable] [PATCH] vdpa/mlx5: fix TSO offload without CSUM Thread-Index: AQHXYFL2zWBrDL+JnEuayit+7ymdtKskaK5g Date: Fri, 25 Jun 2021 07:35:59 +0000 Message-ID: References: <20210613125139.17998-1-xuemingl@nvidia.com> In-Reply-To: <20210613125139.17998-1-xuemingl@nvidia.com> Accept-Language: en-US, zh-CN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: nvidia.com; dkim=none (message not signed) header.d=none;nvidia.com; dmarc=none action=none header.from=intel.com; x-originating-ip: [192.102.204.51] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 6570f017-c1b9-49e0-7a76-08d937abe073 x-ms-traffictypediagnostic: MN2PR11MB3663: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:4502; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; 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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: 6570f017-c1b9-49e0-7a76-08d937abe073 X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jun 2021 07:35:59.2356 (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: dOUYnD1yAxKZGO115CNCildRp7dPXDCSaQRT8xPUw0utegLYuH1jCwj6PwxxjmFH3uu7+X5Ps7cMOTJm0eG04A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3663 X-OriginatorOrg: intel.com Subject: Re: [dpdk-stable] [PATCH] vdpa/mlx5: fix TSO offload without CSUM X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBzdGFibGUgPHN0YWJsZS1ib3Vu Y2VzQGRwZGsub3JnPiBPbiBCZWhhbGYgT2YgWHVlbWluZyBMaQ0KPiBTZW50OiBTdW5kYXksIEp1 bmUgMTMsIDIwMjEgODo1MiBQTQ0KPiBDYzogZGV2QGRwZGsub3JnOyB4dWVtaW5nbEBudmlkaWEu Y29tOyBtYXRhbkBudmlkaWEuY29tOyBzdGFibGVAZHBkay5vcmc7DQo+IFZpYWNoZXNsYXYgT3Zz aWllbmtvIDx2aWFjaGVzbGF2b0BudmlkaWEuY29tPjsgTWF4aW1lIENvcXVlbGluDQo+IDxtYXhp bWUuY29xdWVsaW5AcmVkaGF0LmNvbT4NCj4gU3ViamVjdDogW2RwZGstc3RhYmxlXSBbUEFUQ0hd IHZkcGEvbWx4NTogZml4IFRTTyBvZmZsb2FkIHdpdGhvdXQgQ1NVTQ0KPiANCj4gUGFja2V0IHdh cyBjb3JydXB0ZWQgd2hlbiBUU08gcmVxdWVzdGVkIHdpdGhvdXQgQ1NVTSB1cGRhdGUuDQo+IA0K PiBFbmFibGVzIENTVU0gYXV0b21hdGljYWxseSBpZiBvbmx5IFRTTyByZXF1ZXN0ZWQuDQo+IA0K PiBGaXhlczogMmFhODQ0NGIwMDg0ICgidmRwYS9tbHg1OiBzdXBwb3J0IHN0YXRlbGVzcyBvZmZs b2FkcyIpDQo+IENjOiBtYXRhbkBudmlkaWEuY29tDQo+IENjOiBzdGFibGVAZHBkay5vcmcNCj4g DQo+IFNpZ25lZC1vZmYtYnk6IFh1ZW1pbmcgTGkgPHh1ZW1pbmdsQG52aWRpYS5jb20+DQo+IC0t LQ0KPiAgZHJpdmVycy92ZHBhL21seDUvbWx4NV92ZHBhX3ZpcnRxLmMgfCA3ICsrKysrKysNCj4g IDEgZmlsZSBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKykNCj4gDQo+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL3ZkcGEvbWx4NS9tbHg1X3ZkcGFfdmlydHEuYw0KPiBiL2RyaXZlcnMvdmRwYS9tbHg1L21s eDVfdmRwYV92aXJ0cS5jDQo+IGluZGV4IDAyNGM1YzQxODAuLmY1MzA2NDYwNTggMTAwNjQ0DQo+ IC0tLSBhL2RyaXZlcnMvdmRwYS9tbHg1L21seDVfdmRwYV92aXJ0cS5jDQo+ICsrKyBiL2RyaXZl cnMvdmRwYS9tbHg1L21seDVfdmRwYV92aXJ0cS5jDQo+IEBAIC00NDIsNiArNDQyLDEzIEBAIG1s eDVfdmRwYV92aXJ0cXNfcHJlcGFyZShzdHJ1Y3QgbWx4NV92ZHBhX3ByaXYgKnByaXYpDQo+ICAJ CURSVl9MT0coRVJSLCAiRmFpbGVkIHRvIGNvbmZpZ3VyZSBuZWdvdGlhdGVkIGZlYXR1cmVzLiIp Ow0KPiAgCQlyZXR1cm4gLTE7DQo+ICAJfQ0KPiArCWlmICgocHJpdi0+ZmVhdHVyZXMgJiAoMVVM TCA8PCBWSVJUSU9fTkVUX0ZfQ1NVTSkpID09IDAgJiYNCj4gKwkgICAgKChwcml2LT5mZWF0dXJl cyAmICgxVUxMIDw8IFZJUlRJT19ORVRfRl9IT1NUX1RTTzQpKSA+IDAgfHwNCj4gKwkgICAgIChw cml2LT5mZWF0dXJlcyAmICgxVUxMIDw8IFZJUlRJT19ORVRfRl9IT1NUX1RTTzYpKSA+IDApKSB7 DQo+ICsJCS8qIFBhY2tldCBtYXkgYmUgY29ycnVwdGVkIGlmIFRTTyBpcyBlbmFibGVkIHdpdGhv dXQgQ1NVTS4gKi8NCj4gKwkJRFJWX0xPRyhJTkZPLCAiVFNPIGlzIGVuYWJsZWQgd2l0aG91dCBD U1VNLCBmb3JjZSBDU1VNLiIpOw0KPiArCQlwcml2LT5mZWF0dXJlcyB8PSAoMVVMTCA8PCBWSVJU SU9fTkVUX0ZfQ1NVTSk7DQo+ICsJfQ0KPiAgCWlmIChucl92cmluZyA+IHByaXYtPmNhcHMubWF4 X251bV92aXJ0aW9fcXVldWVzICogMikgew0KPiAgCQlEUlZfTE9HKEVSUiwgIkRvIG5vdCBzdXBw b3J0IG1vcmUgdGhhbiAlZCB2aXJ0cXMoJWQpLiIsDQo+ICAJCQkoaW50KXByaXYtPmNhcHMubWF4 X251bV92aXJ0aW9fcXVldWVzICogMiwNCj4gLS0NCj4gMi4yNS4xDQoNClJldmlld2VkLWJ5OiBD aGVuYm8gWGlhIDxjaGVuYm8ueGlhQGludGVsLmNvbT4NCg==