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 D862043AE0; Thu, 8 Feb 2024 16:14:20 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1FA9742DDD; Thu, 8 Feb 2024 16:14:20 +0100 (CET) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) by mails.dpdk.org (Postfix) with ESMTP id 85DE440278; Thu, 8 Feb 2024 16:14:18 +0100 (CET) Received: from mail.maildlp.com (unknown [172.18.186.231]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4TW0mg0WV7z6K7F2; Thu, 8 Feb 2024 23:10:59 +0800 (CST) Received: from frapeml500005.china.huawei.com (unknown [7.182.85.13]) by mail.maildlp.com (Postfix) with ESMTPS id 38A5A140DEC; Thu, 8 Feb 2024 23:14:17 +0800 (CST) Received: from frapeml500007.china.huawei.com (7.182.85.172) by frapeml500005.china.huawei.com (7.182.85.13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Thu, 8 Feb 2024 16:14:17 +0100 Received: from frapeml500007.china.huawei.com ([7.182.85.172]) by frapeml500007.china.huawei.com ([7.182.85.172]) with mapi id 15.01.2507.035; Thu, 8 Feb 2024 16:14:17 +0100 From: Konstantin Ananyev To: Ferruh Yigit , Kaiwen Deng , "dev@dpdk.org" CC: "stable@dpdk.org" , "qiming.yang@intel.com" , "yidingx.zhou@intel.com" , Aman Singh , Yuying Zhang , David Marchand Subject: RE: [PATCH v2] app/testpmd: use Tx preparation in txonly engine Thread-Topic: [PATCH v2] app/testpmd: use Tx preparation in txonly engine Thread-Index: AQHaRFRkjdCCtAptyE+no5avCHrrtrD/rEgAgADB6ZD///41gIAASYJA Date: Thu, 8 Feb 2024 15:14:16 +0000 Message-ID: References: <20240103012912.4334-1-kaiwenx.deng@intel.com> <20240111052555.35930-1-kaiwenx.deng@intel.com> <38baef9c-103a-4be4-8546-e9ea35abc46f@amd.com> <8dc49c18-6f7c-4a13-80b5-6306bf16601e@amd.com> In-Reply-To: <8dc49c18-6f7c-4a13-80b5-6306bf16601e@amd.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.48.149.52] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 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 DQo+ID4NCj4gPj4gT24gMS8xMS8yMDI0IDU6MjUgQU0sIEthaXdlbiBEZW5nIHdyb3RlOg0KPiA+ Pj4gVHhvbmx5IGZvcndhcmRpbmcgZW5naW5lIGRvZXMgbm90IGNhbGwgdGhlIFR4IHByZXBhcmF0 aW9uIEFQSQ0KPiA+Pj4gYmVmb3JlIHRyYW5zbWl0dGluZyBwYWNrZXRzLiBUaGlzIG1heSBjYXVz ZSBzb21lIHByb2JsZW1zLg0KPiA+Pj4NCj4gPj4+IFRTTyBicmVha3Mgd2hlbiBNU1Mgc3BhbnMg bW9yZSB0aGFuIDggZGF0YSBmcmFnbWVudHMuIFRob3NlDQo+ID4+PiBwYWNrZXRzIHdpbGwgYmUg ZHJvcHBlZCBieSBUeCBwcmVwYXJhdGlvbiBBUEksIGJ1dCBpdCB3aWxsIGNhdXNlDQo+ID4+PiBN REQgZXZlbnQgaWYgdHhvbmx5IGZvcndhcmRpbmcgZW5naW5lIGRvZXMgbm90IGNhbGwgdGhlIFR4 IHByZXBhcmF0aW9uDQo+ID4+PiBBUEkgYmVmb3JlIHRyYW5zbWl0dGluZyBwYWNrZXRzLg0KPiA+ Pj4NCj4gPj4NCj4gPj4gdHhvbmx5IGlzIHVzZWQgY29tbW9ubHksIGFkZGluZyBUeCBwcmVwYXJl IGZvciBhIHNwZWNpZmljIGNhc2UgbWF5DQo+ID4+IGltcGFjdCBwZXJmb3JtYW5jZSBmb3IgdXNl cnMuDQo+ID4+DQo+ID4+IFdoYXQgaGFwcGVucyB3aGVuIGRyaXZlciB0aHJvd3MgTUREIChNYWxp Y2lvdXMgRHJpdmVyIERldGVjdGlvbikgZXZlbnQsDQo+ID4+IGNhbid0IGl0IGJlIGlnbm9yZWQ/ IEFzIHlvdSBhcmUgYWxyZWFkeSBPSyB0byBkcm9wIHRoZSBwYWNrZXQsIGNhbg0KPiA+PiBkZXZp Y2UgYmUgY29uZmlndXJlZCB0byBkcm9wIHRoZXNlIHBhY2thZ2VzPw0KPiA+Pg0KPiA+Pg0KPiA+ PiBPciBhcyBKZXJpbiBzdWdnZXN0ZWQgYWRkaW5nIGEgbmV3IGZvcndhcmRpbmcgZW5naW5lIGlz IGEgc29sdXRpb24sIGJ1dA0KPiA+PiB0aGF0IHdpbGwgY3JlYXRlIGNvZGUgZHVwbGljYXRpb24s IEkgcHJlZmVyIHRvIG5vdCBoYXZlIGl0IGlmIHRoaXMgY2FuDQo+ID4+IGJlIGhhbmRsZWQgaW4g ZGV2aWNlIGxldmVsLg0KPiA+DQo+ID4gQWN0dWFsbHkgSSBhbSBhZ3JlZSB3aXRoIHRoZSBhdXRo b3Igb2YgdGhlIHBhdGNoIC0gd2hlbiBUWCBvZmZsb2FkcyBhbmQvb3IgbXVsdGlzZWdzIGFyZSBl bmFibGVkLA0KPiA+IHVzZXIgc3VwcG9zZWQgdG8gaW52b2tlIGV0aF90eF9wcmVwYXJlKCkuDQo+ ID4gTm90IGRvaW5nIHRoYXQgc2VlbXMgbGlrZSBhIGJ1ZyB0byBtZS4NCj4gPiBJZiBpdCBzdGls bCB3b3JrcyBmb3Igc29tZSBjYXNlcywgdGhhdCdzIGEgbHVja3kgY29pbmNpZGVuY2UsIGJ1dCBu b3QgdGhlIGV4cGVjdGVkIGJlaGF2aW9yLg0KPiA+DQo+IA0KPiBmYWlyIGVub3VnaA0KPiANCj4g PiBBYm91dCBwZXJmb3JtYW5jZSAtIGZpcnN0IHdlIGNhbiBjaGVjayBpcyB0aGF0IHJlYWxseSBh IGRyb3AuDQo+ID4gQWxzbyBhcyBJIHJlbWVtYmVyIG1vc3QgZHJpdmVycyBzZXQgaXQgdG8gbm9u LU5VTEwgdmFsdWUsIG9ubHkgd2hlbiBzb21lIFRYIG9mZmxvYWRzIHdlcmUNCj4gPiBlbmFibGVk IGJ5IHRoZSB1c2VyIG9uIHRoYXQgcG9ydCwgc28gaG9wZWZ1bGx5IGZvciBzaW1wbGUgY2FzZSAo b25lIHNlZ21lbnQsIG5vIHR4IG9mZmxvYWRzKSBpdA0KPiA+IHNob3VsZCBiZSBuZWdsaWdpYmxl Lg0KPiA+DQo+IA0KPiArMSB0byBtZWFzdXJlIHRoZSBpbXBhY3QsIHRoYXQgaGVscHMgdG8gZGVj aWRlDQo+IA0KPiA+IEFnYWluLCB3ZSBjYW4gYWRkIG1hbnVhbCBjaGVjayBpbiB0ZXN0cG1kIHR4 LW9ubHkgY29kZSB0byBkZWNpZGUgZG8gd2UgbmVlZCBhIFRYIHByZXBhcmUNCj4gPiB0byBiZSBj YWxsZWQgb3Igbm90Lg0KPiA+DQo+IA0KPiBXaGF0IGlzIHRoZSBjb25kaXRpb24gdG8gY2FsbCBU eCBwcmVwYXJlLCBpcyBpdCBvbmx5IHJlcXVpcmVkIHdoZW4gVHgNCj4gb2ZmbG9hZCBhcmUgZW5h YmxlZD8NCg0KWWVzLCBhcyBJIHJlbWVtYmVyLCB0eF9wcmVwYXJlKCkgbmVlZCB0byBiZSBjYWxs ZWQgb25seSB3aGVuIFRYIG9mZmxvYWRzIA0KKGNrc3VtLCB0c28sIGV0Yy4pIGFyZSByZXF1ZXN0 ZWQuDQpJdCBhbHNvIGRvZXMgc29tZSBleHRyYSBzYW5pdHkgY2hlY2tzIC0gbWluIHBrdF9sZW4s IG1heCBudW1iZXIgb2Ygc2VnbWVudHMsIGV0Yy4sDQpzbyB0aGVyZSBpcyBubyBoYXJtIHRvIGNh bGwgaXQgZXZlbiB3aGVuIG5vIHR4IG9mZmxvYWRzIGFyZSBlbmFibGVkLCBidXQgdGhlbiANCnVz ZXIgbmVlZHMgdG8gYmUgcHJlcGFyZWQgZm9yIHNvbWUgZXh0cmEgb3ZlcmhlYWQuIA0KSW4gdGhl b3J5IHVzZXIgY2FuIGRvIGFsbCB0aGVzZSB0aGluZ3MgbWFudWFsbHkgSSBoaXMgb3duIGNvZGUs IGJ1dCBhcyByZXF1aXJlbWVudHMgdmFyeSBiZXR3ZWVuIEhXIG1vZGVscywNCkkgc3VwcG9zZSBp dCB3aWxsIGJlIGEgcmVhbCBwYWluIGZvciB0aGUgdXNlci4NCg0KPiANCj4gDQo+IEBLYWl3ZW4g Y2FuIHlvdSBwbGVhc2UgZ2l2ZSBzb21lIGRldGFpbHMgb24gdGhlIHByb2JsZW1hdGljIGNhc2Us ICJNU1MNCj4gc3BhbnMgbW9yZSB0aGFuIDggZGF0YSBmcmFnbWVudHMiLCBhbmQgaG93IHRvIHBy b2R1Y2UgaXQ/DQoNCg==