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Wed, 14 Mar 2018 17:23:17 +0000 From: Shreyansh Jain To: Ferruh Yigit , Remy Horton , "dev@dpdk.org" CC: Wenzhuo Lu , Jingjing Wu , Qi Zhang , Beilei Xing , Thomas Monjalon Thread-Topic: [dpdk-dev] [RFC PATCH v1 1/4] ethdev: add support for PMD-tuned Tx/Rx parameters Thread-Index: AQHTtg0VeG0/2j+zlE697NEFBF22U6PP2YyAgAASRoCAAA73gIAACXcw Date: Wed, 14 Mar 2018 17:23:15 +0000 Deferred-Delivery: Wed, 14 Mar 2018 17:23:10 +0000 Message-ID: References: <20180307120851.5822-1-remy.horton@intel.com> <20180307120851.5822-2-remy.horton@intel.com> <023fbd6c-7cac-6c8b-9a40-7a62e5d47bb7@intel.com> <30b8575d-4aeb-912d-6f74-c49ad7ce879a@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=shreyansh.jain@nxp.com; x-originating-ip: [122.177.178.2] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; HE1PR0402MB2764; 7:jTS/fDEzhNn98MTTrGDIgeRWr6scpAn1DIPb0y+EqHBzqZdmwzG2XkERBeIiJvpPL0JRsdilLSHLEPINhCDr+CjvacUPPwszQu3g+kmhIPP+rmv2oMrkbtyUlBkoWCZzR+vtAF/BgA7eijaGrw+A2nAkuKbWK+N2qVWFWnOOmQFxR4Z0Yxdr0E248tTrOMGl4a5/hbGsmIV6V6oRLn6NzlGwpVSiMGk8/7D1lNlNuRChbAyNCUNAisQXDz5w1MmE x-ms-exchange-antispam-srfa-diagnostics: SSOS; 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charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: aa4e57d1-9c77-40ee-b947-08d589d046bd X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Mar 2018 17:23:17.4741 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR0402MB2764 Subject: Re: [dpdk-dev] [RFC PATCH v1 1/4] ethdev: add support for PMD-tuned Tx/Rx parameters 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: Wed, 14 Mar 2018 17:23:21 -0000 PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBGZXJydWggWWlnaXQgW21haWx0 bzpmZXJydWgueWlnaXRAaW50ZWwuY29tXQ0KPiBTZW50OiBXZWRuZXNkYXksIE1hcmNoIDE0LCAy MDE4IDEwOjEzIFBNDQo+IFRvOiBSZW15IEhvcnRvbiA8cmVteS5ob3J0b25AaW50ZWwuY29tPjsg ZGV2QGRwZGsub3JnDQo+IENjOiBXZW56aHVvIEx1IDx3ZW56aHVvLmx1QGludGVsLmNvbT47IEpp bmdqaW5nIFd1DQo+IDxqaW5namluZy53dUBpbnRlbC5jb20+OyBRaSBaaGFuZyA8cWkuei56aGFu Z0BpbnRlbC5jb20+OyBCZWlsZWkgWGluZw0KPiA8YmVpbGVpLnhpbmdAaW50ZWwuY29tPjsgU2hy ZXlhbnNoIEphaW4gPHNocmV5YW5zaC5qYWluQG54cC5jb20+Ow0KPiBUaG9tYXMgTW9uamFsb24g PHRob21hc0Btb25qYWxvbi5uZXQ+DQo+IFN1YmplY3Q6IFJlOiBbZHBkay1kZXZdIFtSRkMgUEFU Q0ggdjEgMS80XSBldGhkZXY6IGFkZCBzdXBwb3J0IGZvciBQTUQtDQo+IHR1bmVkIFR4L1J4IHBh cmFtZXRlcnMNCj4gDQo+IE9uIDMvMTQvMjAxOCAzOjQ4IFBNLCBSZW15IEhvcnRvbiB3cm90ZToN Cj4gPg0KPiA+IE9uIDE0LzAzLzIwMTggMTQ6NDMsIEZlcnJ1aCBZaWdpdCB3cm90ZToNCj4gPiBb Li5dDQo+ID4+PiAgbGliL2xpYnJ0ZV9ldGhlci9ydGVfZXRoZGV2LmMgfCAxOCArKysrKysrKysr KysrKysrKysNCj4gPj4+ICBsaWIvbGlicnRlX2V0aGVyL3J0ZV9ldGhkZXYuaCB8IDE1ICsrKysr KysrKysrKysrKw0KPiA+Pg0KPiA+PiBDYW4geW91IHBsZWFzZSByZW1vdmUgZGVwcmVjYXRpb24g bm90aWNlIGluIHRoaXMgcGF0Y2guDQo+ID4NCj4gPiBEb25lLg0KPiA+DQo+ID4+PiArCS8qIERl ZmF1bHRzIGZvciBkcml2ZXJzIHRoYXQgZG9uJ3QgaW1wbGVtZW50IHByZWZlcnJlZA0KPiA+Pj4g KwkgKiBxdWV1ZSBwYXJhbWV0ZXJzLg0KPiA+IFsuLl0NCj4gPj4gTm90IHN1cmUgYWJvdXQgaGF2 aW5nIHRoZXNlIGRlZmF1bHRzIGhlcmUuIEl0IGlzIE9LIHRvIGhhdmUgZGVmYXVsdHMNCj4gaW4g ZHJpdmVyLA0KPiA+PiBpbiBhcHBsaWNhdGlvbiBvciBpbiBjb25maWcgZmlsZSwgYnV0IEkgYW0g bm90IHN1cmUgaWYgcHV0dGluZyB0aGVtDQo+IGludG8gZGV2aWNlDQo+ID4+IGFic3RyYWN0aW9u IGxheWVyIGhpZGVzIHRoZW0uDQo+ID4+DQo+ID4+IFdoYXQgYWJvdXQgbm90IHByb3ZpZGluZyBh bnkgZGVmYXVsdCBpbiBldGhkZXYgbGF5ZXIsIGFuZCBnZXQgemVybw0KPiBhcyBpbnZhbGlkDQo+ ID4+IHdoZW4gdXNpbmcgdGhlbT8NCj4gPg0KPiA+IFRoaXMgaXMgc29tZXRoaW5nIEkgaGF2ZSBi ZWVuIHRoaW5raW5nIGFib3V0LCBhbmQgSSBhbSBnb2luZyB0bw0KPiByZW1vdmUNCj4gPiB0aGVt IGZvciB0aGUgVjIuIE9yaWdpbmFsIG1vdGl2ZSB3YXMgdG8gYXZvaWQgYnJlYWtpbmcgdGVzdHBt ZCBmb3INCj4gUE1Ecw0KPiA+IHRoYXQgZG9uJ3QgZ2l2ZSBkZWZhdWx0cyAoaS5lLiBhbG1vc3Qg YWxsIG9mIHRoZW0pLiBUaGUgYWx0ZXJuYXRpdmUNCj4gaXMNCj4gPiB0byBwdXQgcGxhY2UtaG9s ZGVycyBpbnRvIGFsbCB0aGUgUE1EcyB0aGVtc2VsdmVzLCBidXQgSSBhbSBub3Qgc3VyZQ0KPiBp Zg0KPiA+IHRoaXMgaXMgYXBwcm9wcmlhdGUuDQo+IA0KPiBJIHRoaW5rIHByZWZlcnJlZCB2YWx1 ZXMgc2hvdWxkIGJlIG9wdGlvbmFsLCBQTUQgc2hvdWxkIGhhdmUgcmlnaHQgdG8NCj4gbm90DQo+ IHByb3ZpZGUgYW55LiBJbXBsZW1lbnRhdGlvbiBpbiA0LzQgZm9yY2VzIHByZWZlcnJlZCB2YWx1 ZXMsIGVpdGhlciBpbg0KPiBhbGwgUE1Ecw0KPiBvciBpbiBldGhkZXYgbGF5ZXIuDQo+IA0KPiBX aGF0IGFib3V0IGNoYW5naW5nIGFwcHJvYWNoIGluIGFwcGxpY2F0aW9uOg0KPiAgaXMgcHJlZmVy cmVkIHZhbHVlIHByb3ZpZGVkIFsxXSA/DQo+ICAgeWVzID0+IHVzZSBpdCBieSBzZW5kaW5nIHZh bHVlIDANCj4gICBubyA9PiB1c2UgYXBwbGljYXRpb24gcHJvdmlkZWQgdmFsdWUsIHNhbWUgYXMg bm93LCBzbyBjb250cm9sIHNob3VsZA0KPiBiZSBpbg0KPiBhcHBsaWNhdGlvbi4NCj4gDQo+IEkg YW0gYXdhcmUgdGhpcyBicmVha3MgdGhlIGNvbWZvcnQgb2YganVzdCBwcm92aWRpbmcgMCBhbmQg UE1EIHZhbHVlcw0KPiB3aWxsIGJlDQo+IHVzZWQgYnV0IGNvdmVycyB0aGUgY2FzZSB0aGVyZSBp cyBubyBQTUQgdmFsdWVzLg0KPiANCj4gWzFdDQo+IGl0IGNhbiBiZSBwb3NzaWJsZSB0byBjaGVj ayBpZiBwcmVmZXJyZWQgdmFsdWUgcHJvdmlkZWQgYnkgY29tcGFyaW5nIDAsDQo+IGJ1dCBpZiAw DQo+IGlzIGEgdmFsaWQgdmFsdWUgdGhhdCBjYW4gYmUgcHJvYmxlbS4gSXQgbWF5IG5vdCBiZSBw cm9ibGVtIHdpdGgNCj4gY3VycmVudA0KPiB2YXJpYWJsZXMgYnV0IGl0IG1heSBiZSB3aGVuIHRo aXMgc3RydWN0IGV4dGVuZGVkLCBpdCBtYXkgYmUgZ29vZCB0bw0KPiB0aGluayBhYm91dA0KPiBh bHRlcm5hdGl2ZSBoZXJlLg0KDQpJIGRvbid0IHRoaW5rIHdlIHNob3VsZCB1c2UgdGhlIGNvbmRp dGlvbiBvZiAieWVzID0+IHVzZSBpdCBieSBzZW5kaW5nIHZhbHVlIDAiLiBUaGF0IGlzIG5vbi1p bnR1aXRpdmUuIElkZWFsbHksIHRoZSBhcHBsaWNhdGlvbiBzaG91bGQgcXVlcnkgYW5kIHRoZW4g aWYgcXVlcnkgcmVzcG9uZHMgd2l0aCB2YWx1ZSBhcyAnMCcgKHdoaWNoIGNhbiBiZSB2YWxpZCBm b3Igc29tZSB2YXJpYWJsZXMgaW4gZnV0dXJlKSwgaXQgc2VuZHMgaXRzIG93biB2YWx1ZSB0byBz ZXR1cCBmdW5jdGlvbnMgKHdoZXRoZXIgJzAnIG9yIHNvbWV0aGluZyBlbHNlLCBpbiBjYXNlIG9m IDAgcmVzcG9uc2UsIHdvdWxkIGRlcGVuZCBvbiB0aGUga25vYikuDQoNCkV4aXN0aW5nIGV4YW1w bGUgYXBwbGljYXRpb25zIHNob3VsZCBiZSBjaGFuZ2VkIGZvciB0aGlzLiBJdCBpcyB0ZWRpb3Vz LCBidXQgZ2l2ZXMgYSB0cnVlIGV4YW1wbGUgdXNhZ2UuDQo=