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 AF55343817; Thu, 4 Jan 2024 15:21:54 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3D05A4029A; Thu, 4 Jan 2024 15:21:54 +0100 (CET) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) by mails.dpdk.org (Postfix) with ESMTP id D589340275 for ; Thu, 4 Jan 2024 15:21:52 +0100 (CET) Received: from mail.maildlp.com (unknown [172.18.186.231]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4T5THJ01nvz6K8yR; Thu, 4 Jan 2024 22:19:24 +0800 (CST) Received: from frapeml500005.china.huawei.com (unknown [7.182.85.13]) by mail.maildlp.com (Postfix) with ESMTPS id 1D75114013B; Thu, 4 Jan 2024 22:21:51 +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, 4 Jan 2024 15:21:50 +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, 4 Jan 2024 15:21:50 +0100 From: Konstantin Ananyev To: Jerin Jacob , "Dumitrescu, Cristian" CC: "jerinj@marvell.com" , "dev@dpdk.org" , Thomas Monjalon , Ferruh Yigit , Andrew Rybchenko , "ferruh.yigit@xilinx.com" , "ajit.khaparde@broadcom.com" , "aboyer@pensando.io" , "Xing, Beilei" , "Richardson, Bruce" , "chas3@att.com" , "chenbo.xia@intel.com" , "Loftus, Ciara" , "dsinghrawat@marvell.com" , "Czeck, Ed" , "evgenys@amazon.com" , "grive@u256.net" , "g.singh@nxp.com" , "zhouguoyang@huawei.com" , "Wang, Haiyue" , "hkalra@marvell.com" , "heinrich.kuhn@corigine.com" , "hemant.agrawal@nxp.com" , "hyonkim@cisco.com" , "igorch@amazon.com" , "irusskikh@marvell.com" , "jgrajcia@cisco.com" , "Singh, Jasvinder" , "jianwang@trustnetic.com" , "jiawenwu@trustnetic.com" , "Wu, Jingjing" , "johndale@cisco.com" , "john.miller@atomicrules.com" , "linville@tuxdriver.com" , "Wiles, Keith" , "kirankumark@marvell.com" , "oulijun@huawei.com" , "lironh@marvell.com" , "longli@microsoft.com" , "mw@semihalf.com" , "spinler@cesnet.cz" , "matan@nvidia.com" , "Peters, Matt" , "maxime.coquelin@redhat.com" , "mk@semihalf.com" , "humin (Q)" , "pnalla@marvell.com" , "ndabilpuram@marvell.com" , "Yang, Qiming" , "Zhang, Qi Z" , "radhac@marvell.com" , "rahul.lakkireddy@chelsio.com" , "rmody@marvell.com" , "Xu, Rosen" , "sachin.saxena@oss.nxp.com" , "skoteshwar@marvell.com" , "shshaikh@marvell.com" , "shaibran@amazon.com" , "Siegel, Shepard" , "asomalap@amd.com" , "somnath.kotur@broadcom.com" , "sthemmin@microsoft.com" , "Webster, Steven" , "skori@marvell.com" , "mtetsuyah@gmail.com" , "vburru@marvell.com" , "viacheslavo@nvidia.com" , "Wang, Xiao W" , "Wangxiaoyun (Cloud)" , "Zhuangyuzeng (Yisen)" , "Wang, Yong" , "Xuanziyang (William)" Subject: RE: [dpdk-dev] [RFC] ethdev: support Tx queue free descriptor query Thread-Topic: [dpdk-dev] [RFC] ethdev: support Tx queue free descriptor query Thread-Index: AQHaMqEqBAtfrhdBu0uyUL2PqHPp8rDJqkwAgAAFZYCAABvtgA== Date: Thu, 4 Jan 2024 14:21:50 +0000 Message-ID: <72c8a6a8001e48159f4bbeac44847f26@huawei.com> References: <20231219172948.3909749-1-jerinj@marvell.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.206.138.42] 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 DQoNCj4gPiA+IEludHJvZHVjZSBhIG5ldyBBUEkgdG8gcmV0cmlldmUgdGhlIG51bWJlciBvZiBh dmFpbGFibGUgZnJlZSBkZXNjcmlwdG9ycw0KPiA+ID4gaW4gYSBUeCBxdWV1ZS4gQXBwbGljYXRp b25zIGNhbiBsZXZlcmFnZSB0aGlzIEFQSSBpbiB0aGUgZmFzdCBwYXRoIHRvDQo+ID4gPiBpbnNw ZWN0IHRoZSBUeCBxdWV1ZSBvY2N1cGFuY3kgYW5kIHRha2UgYXBwcm9wcmlhdGUgYWN0aW9ucyBi YXNlZCBvbiB0aGUNCj4gPiA+IGF2YWlsYWJsZSBmcmVlIGRlc2NyaXB0b3JzLg0KPiA+ID4NCj4g PiA+IEEgbm90YWJsZSB1c2UgY2FzZSBjb3VsZCBiZSBpbXBsZW1lbnRpbmcgUmFuZG9tIEVhcmx5 IERpc2NhcmQgKFJFRCkNCj4gPiA+IGluIHNvZnR3YXJlIGJhc2VkIG9uIFR4IHF1ZXVlIG9jY3Vw YW5jeS4NCj4gPiA+DQo+ID4gPiBTaWduZWQtb2ZmLWJ5OiBKZXJpbiBKYWNvYiA8amVyaW5qQG1h cnZlbGwuY29tPg0KPiA+ID4gLS0tDQo+ID4gPiAgZG9jL2d1aWRlcy9uaWNzL2ZlYXR1cmVzLnJz dCAgICAgICAgIHwgMTAgKysrKw0KPiA+ID4gIGRvYy9ndWlkZXMvbmljcy9mZWF0dXJlcy9kZWZh dWx0LmluaSB8ICAxICsNCj4gPiA+ICBsaWIvZXRoZGV2L2V0aGRldl90cmFjZV9wb2ludHMuYyAg ICAgfCAgMyArKw0KPiA+ID4gIGxpYi9ldGhkZXYvcnRlX2V0aGRldi5oICAgICAgICAgICAgICB8 IDc4ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysNCj4gPiA+ICBsaWIvZXRoZGV2L3J0ZV9l dGhkZXZfY29yZS5oICAgICAgICAgfCAgNyArKy0NCj4gPiA+ICBsaWIvZXRoZGV2L3J0ZV9ldGhk ZXZfdHJhY2VfZnAuaCAgICAgfCAgOCArKysNCj4gPiA+ICA2IGZpbGVzIGNoYW5nZWQsIDEwNiBp bnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pDQo+ID4NCj4gPiBIaSBKZXJpbiwNCj4gDQo+IEhp IENyaXN0aWFuLA0KPiANCj4gPg0KPiA+IEkgdGhpbmsgaGF2aW5nIGFuIEFQSSB0byBnZXQgdGhl IG51bWJlciBvZiBmcmVlIGRlc2NyaXB0b3JzIHBlciBxdWV1ZSBpcyBhIGdvb2QgaWRlYS4gV2h5 IGhhdmUgaXQgb25seSBmb3IgVFggcXVldWVzIGFuZCBub3QgZm9yIFJYDQo+IHF1ZXVlcyBhcyB3 ZWxsPw0KPiANCj4gSSBzZWUgbm8gaGFybSBpbiBhZGRpbmcgZm9yIFJ4IGFzIHdlbGwuIEkgdGhp bmssIGl0IGlzIGJldHRlciB0byBoYXZlDQo+IHNlcGFyYXRlIEFQSSBmb3IgZWFjaCBpbnN0ZWFk IG9mIGFkZGluZyBhcmd1bWVudCBhcyBpdCBpcyBmYXN0IHBhdGgNCj4gQVBJLg0KPiBJZiBzbywg d2UgY291bGQgYWRkIGEgbmV3IEFQSSB3aGVuIHRoZXJlIGlzIGFueSBQTUQgaW1wbGVtZW50YXRp b24gb3INCj4gbmVlZCBmb3IgdGhpcy4NCg0KSSB0aGluayBmb3IgUlggd2UgYWxyZWFkeSBoYXZl IHNpbWlsYXIgb25lOg0KLyoqIEBpbnRlcm5hbCBHZXQgbnVtYmVyIG9mIHVzZWQgZGVzY3JpcHRv cnMgb24gYSByZWNlaXZlIHF1ZXVlLiAqLw0KdHlwZWRlZiB1aW50MzJfdCAoKmV0aF9yeF9xdWV1 ZV9jb3VudF90KSh2b2lkICpyeHEpOw0KDQogDQoNCg==