From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 08753556D for ; Mon, 3 Nov 2014 14:05:09 +0100 (CET) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP; 03 Nov 2014 05:14:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.07,307,1413270000"; d="scan'208";a="625447896" Received: from irsmsx103.ger.corp.intel.com ([163.33.3.157]) by fmsmga002.fm.intel.com with ESMTP; 03 Nov 2014 05:14:20 -0800 Received: from irsmsx105.ger.corp.intel.com (163.33.3.28) by IRSMSX103.ger.corp.intel.com (163.33.3.157) with Microsoft SMTP Server (TLS) id 14.3.195.1; Mon, 3 Nov 2014 13:14:04 +0000 Received: from irsmsx104.ger.corp.intel.com ([169.254.5.58]) by IRSMSX105.ger.corp.intel.com ([169.254.7.56]) with mapi id 14.03.0195.001; Mon, 3 Nov 2014 13:14:04 +0000 From: "Walukiewicz, Miroslaw" To: Olivier MATZ , "dev@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH v2] pmd: Add generic support for TCP TSO (Transmit Segmentation Offload) Thread-Index: AQHP7SJri+dtOWnr4U6jKVYC6HqemZxKak8AgASKP8A= Date: Mon, 3 Nov 2014 13:14:04 +0000 Message-ID: <7C4248CAE043B144B1CD242D275626532FDEF46E@IRSMSX104.ger.corp.intel.com> References: <20141021112946.30069.67329.stgit@gklab-18-011.igk.intel.com> <5453AF98.8060502@6wind.com> In-Reply-To: <5453AF98.8060502@6wind.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [163.33.239.182] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v2] pmd: Add generic support for TCP TSO (Transmit Segmentation Offload) X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Nov 2014 13:05:11 -0000 SGVsbG8gT2xpdmllciwgDQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTog T2xpdmllciBNQVRaIFttYWlsdG86b2xpdmllci5tYXR6QDZ3aW5kLmNvbV0NCj4gU2VudDogRnJp ZGF5LCBPY3RvYmVyIDMxLCAyMDE0IDQ6NTAgUE0NCj4gVG86IFdhbHVraWV3aWN6LCBNaXJvc2xh dzsgZGV2QGRwZGsub3JnDQo+IFN1YmplY3Q6IFJlOiBbZHBkay1kZXZdIFtQQVRDSCB2Ml0gcG1k OiBBZGQgZ2VuZXJpYyBzdXBwb3J0IGZvciBUQ1AgVFNPDQo+IChUcmFuc21pdCBTZWdtZW50YXRp b24gT2ZmbG9hZCkNCj4gDQo+IEhlbGxvIE1pcm9zbGF3LA0KPiANCj4gT24gMTAvMjEvMjAxNCAw MToyOSBQTSwgbWlyb3NsYXcud2FsdWtpZXdpY3pAaW50ZWwuY29tIHdyb3RlOg0KPiA+IEZyb206 IE1pcm9zbGF3IFdhbHVraWV3aWN6IDxtaXJvc2xhdy53YWx1a2lld2ljekBpbnRlbC5jb20+DQo+ ID4NCj4gPiBUaGUgTklDcyBzdXBwb3J0ZWQgYnkgRFBESyBoYXZlIGEgcG9zc2liaWxpdHkgdG8g YWNjZWxlcmF0ZSBUQ1ANCj4gPiB0cmFmZmljIGJ5IHNlcmduZW50aW9uIG9mZmxvYWQuIFRoZSBh cHBsaWNhdGlvbiBwcmVwcmFyZXMgYSBwYWNrZXQNCj4gPiB3aXRoIHZhbGlkIFRDUCBoZWFkZXIg d2l0aCBzaXplIHVwIHRvIDY0SyBhbmQgTklDIG1ha2VzIHBhY2tldA0KPiA+IHNlZ21lbmF0aW9u IGdlbmVyYXRpbmcgdmFsaWQgY2hlY2tzdW1zIGFuZCBUQ1Agc2VnbWVudHMuDQo+ID4NCj4gPiBU aGUgcGF0Y2ggZGVmaW5lcyBhIGdlbmVyaWMgc3VwcG9ydCBmb3IgVFNPIG9mZmxvYWQuDQo+ID4g LSBBZGQgbmV3ICBQS1RfVFhfVENQX1NFRyBmbGFnLg0KPiA+ICAgT25seSBwYWNrZXRzIHdpdGgg dGhpcyBmbGFnIHNldCBpbiBvbF9mbGFncyB3aWxsIGJlIGhhbmRsZWQgYXMNCj4gPiAgIFRTTyBw YWNrZXRzLg0KPiA+DQo+ID4gLSBBZGQgbmV3IGZpZWxkcyBpbiBpbmRpY2F0aW5nIFRDUCBUU08g c2VnbWVudCBzaXplIGFuZCBUQ1AgaGVhZGVyIGxlbi4NCj4gPiAgIFRoZSBUU08gcmVxdWlyZXMg ZnJvbSBhcHBsaWNhdGlvbiBzZXR0aW5nIGZvbGxvd2luZyBmaWVsZHMgaW4gbWJ1Zi4NCj4gPiAg IDEuIEwyIGhlYWRlciBsZW4gaW5jbHVkaW5nIE1BQy9WTEFOcy9TTkFQIGlmIHByZXNlbnQNCj4g PiAgIDIuIEwzIGhlYWRlciBsZW4gaW5jbHVkaW5nIElQIG9wdGlvbnMNCj4gPiAgIDMuIEw0IGhl YWRlciBsZW4gKG5ldyBmaWVsZCkgaW5jbHVkaW5nIFRDUCBvcHRpb25zDQo+ID4gICA0LiB0c29f c2Vnc3ogKG5ldyBmaWVsZCkgdGhlIHNpemUgb2YgVENQIHNlZ21lbnQNCj4gPg0KPiA+IFRoZSBh cGxsaWNhdGlvbiBoYXMgb2JsaWdhdGlvbiB0byBjb21wdXRlIHRoZSBwc2V1ZG8gaGVhZGVyIGNo ZWNrc3VtDQo+ID4gaW5zdGVhZCBvZiBmdWxsIFRDUCBjaGVja3N1bSBhbmQgcHV0IGl0IGluIHRo ZSBUQ1AgaGVhZGVyIGNzdW0gZmllbGQuDQo+ID4NCj4gPiBIYW5kbGluZyBjb21wbGV4aXR5IG9m IGNyZWF0aW9uIGNvbWJpbmVkIGwyX2wzX2xlbiBmaWVsZA0KPiA+IGEgbmV3IG1hY3JvIFJURV9N QlVGX1RPX0wyX0wzX0xFTigpIGlzIGRlZmluZWQgdG8gcmV0cmlldmUgdGhpcw0KPiA+IHBhcnQg b2YgcnRlX21idWYuDQo+ID4NCj4gDQo+IFRoZSBwYXRjaCB5b3Ugc3VibWl0dGVkIGRvZXMgbm90 IGluY2x1ZGUgYW55IGNoYW5nZXMgaW4gYSBkcml2ZXINCj4gKGxldCdzIHNheSBpeGdiZSBhcyBp dCBpcyB0aGUgcmVmZXJlbmNlKSB0YWtpbmcgYWR2YW50YWdlIGl0Lg0KPiBTbyBpdCdzIGRpZmZp Y3VsdCB0byB2YWxpZGF0ZSB0aGF0IHlvdXIgbW9kaWZpY2F0aW9ucyBhcmUgc3VmZmljaWVudA0K PiB0byBpbXBsZW1lbnQgVFNPLg0KDQpJIHdhbnRlZCB0byBhZ3JlZSBvbiB0aGUgZ2VuZXJpYyBU U08gQVBJIGZpcnN0IGFuZCBuZXh0IHRvIG1ha2UgZHJpdmVyIG1vZGlmaWNhdGlvbnMgaW4gbmV4 dCBwYXRjaGVzLg0KPiANCj4gSW4gYWRkaXRpb24gb2YgYSBkcml2ZXIsIEkgdGhpbmsgdGhhdCB0 ZXN0cG1kIHNob3VsZCBiZSBtb2RpZmllZA0KPiB0byB2YWxpZGF0ZSB5b3VyIGNoYW5nZXMgYW5k IGdpdmUgYW4gZXhhbXBsZSB0byBwZW9wbGUgd2FudGluZyB0byB1c2UNCj4gdGhpcyBmZWF0dXJl Lg0KPiANCj4gQmFzZWQgb24geW91ciBwYXRjaCwgSSdsbCB0cnkgdG8gc3VibWl0IGEgc2VyaWVz IGluIHRoZSBjb21pbmcgZGF5cw0KPiAobWF5YmUgdG9kYXkgaWYgdGhlIHdpbmRzIGFyZSBmYXZv dXJhYmxlKSB0aGF0IGluY2x1ZGVzIHRoZSByZW1haW5pbmcNCj4gcGF0Y2hlcyBmcm9tIHRoZSBv cmlnaW5hbCBUU08gc2VyaWVzIFsxXSB0aGF0IHdlcmUgbm90IGFwcGxpZWQgYnkNCj4gQnJ1Y2Un cyBtYnVmIHJld29yay4NCj4gDQpUaGFuayB5b3UgT2xpdmllciwgDQpJIHdpbGwgZm9sbG93IHlv dXIgcGF0Y2hlcyB3aXRoIG15IGk0MGUgVFNPIGNoYW5nZXMgd2hlbiBnZW5lcmljIEFQSSB3aWxs IGJlIGFjY2VwdGVkIGJ5IGNvbW11bml0eS4gDQoNCj4gUmVnYXJkcywNCj4gT2xpdmllcg0KPiAN Cj4gWzFdIGh0dHA6Ly9kcGRrLm9yZy9tbC9hcmNoaXZlcy9kZXYvMjAxNC1NYXkvMDAyNTM3Lmh0 bWwNCg==