From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id BFA38A0561; Mon, 20 Apr 2020 17:57:13 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 4E4FF1D6BB; Mon, 20 Apr 2020 17:57:12 +0200 (CEST) Received: from EUR05-VI1-obe.outbound.protection.outlook.com (mail-vi1eur05on2042.outbound.protection.outlook.com [40.107.21.42]) by dpdk.org (Postfix) with ESMTP id 08E091C2BB for ; Mon, 20 Apr 2020 17:57:10 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=EyNq9hT35wz/7zwRNwqw5cvdX/jzvpWaBrC7/OM5oR16UUidCXbyaStjW2Afyu4S13ALtc/lLvv2nGH0X9Whkf+J24vzBME2Gwaq/7DdAGxZZMvQeFryATq81bZx7oPdnAxSEcja71TiKRbicmiIBcKJ5d149l7nZVJ9Pb9FHRFzE0HYw0XV+gt1GJAsB+OnrnpIR2gOtt3wRUHtjaIfl5Ik9s5n5MbAW32AernZrCU++uQGPBDWEXIi4zj6Zpx2gOey4oCWbCl5MInDuaG+xsMlMSW8IqloKb2Q9YnKZone24hCodzvCqWgnvMBsEOeKdiiFBlZLKVUibkll/hAXQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=6qiXOr+H30He+kZpgHfMrtNxQFBUzThGsEBaAvpPD0w=; b=m+EcZuq7cAu9TinuCOgPoGPGfNe0ExaFjyVWiZWQNlaXb1+UtKXWMhDr8OCbxG2hRTtKA4lQcyUr5RBLkoX+pXv5CToB+34M1QA2qLMpUPLdPLeJCkquBmk9+Y1xGsPqLzq01L2fThZ2JW/OANX6crpJtBi8ptwoCDw5cSVcn1o+/h70/n27aWHgNyX3xYOhOygyfu/DC2T/ycsWKVrVGx+6iZ8r9y/MElkTfucEbyYYBPXj4t95BqkftMJUMG2Fgdh6W6zQhcIA5EB5CgOvnglJgUeB+LadpO7rKF4cdcc0USI8LkdJSEpEsG5Wmg3BxZpvZIh3svQPHGW5IsVVSw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=mellanox.com; dmarc=pass action=none header.from=mellanox.com; dkim=pass header.d=mellanox.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Mellanox.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=6qiXOr+H30He+kZpgHfMrtNxQFBUzThGsEBaAvpPD0w=; b=pRNHbDrCDpMRaPhBWQxPitB+uak4yu8drHPtAuDFPvDxLO0G4tz7+7DyijEzxHJHiLS/Nl1d862ystQC/SQL3er07gw5drEWz7HEc2YSvmPI+VR3ELLWynNI+m1X93iijikU8VhYKTy7eWu73QVBruUhUZfoKSl6FWwkKCjASyo= Received: from AM0PR0502MB3795.eurprd05.prod.outlook.com (2603:10a6:208:1b::22) by AM0PR0502MB3601.eurprd05.prod.outlook.com (2603:10a6:208:1d::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2921.25; Mon, 20 Apr 2020 15:57:09 +0000 Received: from AM0PR0502MB3795.eurprd05.prod.outlook.com ([fe80::7543:8f1f:24c:d41c]) by AM0PR0502MB3795.eurprd05.prod.outlook.com ([fe80::7543:8f1f:24c:d41c%6]) with mapi id 15.20.2921.030; Mon, 20 Apr 2020 15:57:09 +0000 From: Shahaf Shuler To: Maxime Coquelin , Matan Azrad , "dev@dpdk.org" , Xiao Wang CC: Slava Ovsiienko Thread-Topic: [PATCH 1/4] vhost: inroduce operation to get vDPA queue stats Thread-Index: AQHWE85TkTJsbyC0O0axOKIULXDizKh7u78AgAQ8y3CAAaYYAIAAkSEA Date: Mon, 20 Apr 2020 15:57:09 +0000 Message-ID: References: <1585826793-28709-1-git-send-email-matan@mellanox.com> <1585826793-28709-2-git-send-email-matan@mellanox.com> <39dba337-f413-0a45-4724-576f05ff07e7@redhat.com> In-Reply-To: <39dba337-f413-0a45-4724-576f05ff07e7@redhat.com> 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=shahafs@mellanox.com; x-originating-ip: [31.154.10.105] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 70618769-601c-421c-a4e3-08d7e5437bc3 x-ms-traffictypediagnostic: AM0PR0502MB3601:|AM0PR0502MB3601: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-forefront-prvs: 03793408BA x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM0PR0502MB3795.eurprd05.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:(10009020)(4636009)(39860400002)(376002)(396003)(346002)(136003)(366004)(186003)(7696005)(45080400002)(55016002)(9686003)(478600001)(76116006)(83080400001)(966005)(86362001)(5660300002)(33656002)(52536014)(8936002)(4326008)(2906002)(53546011)(6506007)(64756008)(66556008)(66946007)(66446008)(81156014)(107886003)(66476007)(8676002)(26005)(110136005)(316002)(71200400001); DIR:OUT; SFP:1101; received-spf: None (protection.outlook.com: mellanox.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-ms-exchange-antispam-messagedata: D9ZsjBSFf3wzfqDkW64v1OnzFxa3UuntsKHyrq3J7cIGlzHFcR05Fy7I7MxYOvHAoUHnTIHoNnbadt4z2EYf3Ra9ffR4nAnaVi8GjSXmQNXVQ9ztmnB6NAOsHu948KfY70vNbmmIkKdbJW0K9mH/bQ== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 70618769-601c-421c-a4e3-08d7e5437bc3 X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Apr 2020 15:57:09.7263 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: /B/1XTRwjWm4lWKJjNbHYmT8gWB996QPFJS/W3kOGkCnlqVB8NRV5gsSlC05n3E7Jr8+IFCHwp+zQabJ/P06Cg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR0502MB3601 Subject: Re: [dpdk-dev] [PATCH 1/4] vhost: inroduce operation to get vDPA queue stats 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" TW9uZGF5LCBBcHJpbCAyMCwgMjAyMCAxMDoxMyBBTSwgTWF4aW1lIENvcXVlbGluOg0KPiBTdWJq ZWN0OiBSZTogW1BBVENIIDEvNF0gdmhvc3Q6IGlucm9kdWNlIG9wZXJhdGlvbiB0byBnZXQgdkRQ QSBxdWV1ZSBzdGF0cw0KPiANCj4gSGkgU2hhaGFmLA0KPiANCj4gT24gNC8xOS8yMCA4OjE4IEFN LCBTaGFoYWYgU2h1bGVyIHdyb3RlOg0KPiA+IFRodXJzZGF5LCBBcHJpbCAxNiwgMjAyMCA0OjIw IFBNLCBNYXhpbWUgQ29xdWVsaW46DQo+ID4+IFN1YmplY3Q6IFJlOiBbUEFUQ0ggMS80XSB2aG9z dDogaW5yb2R1Y2Ugb3BlcmF0aW9uIHRvIGdldCB2RFBBIHF1ZXVlDQo+ID4+IHN0YXRzDQo+ID4+ DQo+ID4+IEhpIE1hdGFuLA0KPiA+Pg0KPiA+PiBPbiA0LzE2LzIwIDExOjA2IEFNLCBNYXRhbiBB enJhZCB3cm90ZToNCj4gPj4+IEhpIE1heGltZQ0KPiA+Pj4NCj4gPj4+IENhbiB5b3UgcG9pbnQg b24gc3BlY2lmaWMgdmVuZG9yIHNwZWNpZmljIGNvdW50ZXIgSSBzdWdnZXN0ZWQ/DQo+ID4+DQo+ ID4+IE5vLCBJIGNhbid0LCBidXQgSSB0aGluayB3ZSBjYW4gZXhwZWN0IHRoYXQgb3RoZXIgdmVu ZG9ycyBtYXkgaGF2ZQ0KPiA+PiBvdGhlciBjb3VudGVycyB0aGV5IHdvdWxkIGJlIGludGVyZXN0 ZWQgdG8gZHVtcC4NCj4gPj4NCj4gPj4gTWF5YmUgSW50ZWwgaGFzIHNvbWUgY291bnRlcnMgaW4g dGhlIElGQyB0aGF0IHRoZXkgY291bGQgZHVtcC4NCj4gPj4gWGlhbywgYW55IHRob3VnaHRzPw0K PiA+Pg0KPiA+Pj4gSSB0aGluayBhbGwgb2YgdGhlbSBjb21lIGRpcmVjdGx5IGZyb20gdmlydGlv IHByb3RvY29scy4NCj4gPj4NCj4gPj4gZXhjZWVkX21heF9jaGFpbiwgZm9yIGV4YW1wbGUuIERv ZXNuJ3QgdGhlIHNwZWMgc3BlY2lmeSB0aGF0IGENCj4gPj4gZGVzY3JpcHRvcnMgY2hhaW4gY2Fu IGJlIGFzIGxvbmcgYXMgdGhlIHNpemUgb2YgdGhlIHZpcnRxdWV1ZT8NCj4gPj4NCj4gPj4gSGVy ZSBpdCBzZWVtcyB0byBpbmRpY2F0ZSB0aGUgZGV2aWNlIGNvdWxkIHN1cHBvcnQgbGVzcy4NCj4g Pg0KPiA+IFNwZWMgYWxsb3dzIGRldmljZSB0byBsaW1pdCB0aGUgbWF4IHN1cHBvcnRlZCBjaGFp biAoc2VlIFsxXSkuDQo+IA0KPiBIYSBvaywgSSBtaXNzZWQgdGhhdC4gUGxlYXNlIG5vdGUgdGhh dCB0aGlzIGlzIG9ubHkgYWxsb3dlZCBmb3IgcGFja2VkIHJpbmcsIGl0IGlzDQo+IG5vdCBpbiB0 aGUgc3BsaXQgcmluZyBwYXJ0Lg0KDQpPbiBteSB2ZXJzaW9uIG9mIHNwZWMgKGNzcHJkMDEpIGl0 IGlzIGFsc28gZm9yIHNwbGl0LCBob3dldmVyIGl0IHdhcyByZW1vdmVkIG9uIHRoZSBsYXRlc3Qg dmVyc2lvbiBub3Qgc3VyZSB3aHkuIA0KDQo+IA0KPiA+Pg0KPiA+PiBBbHNvLCBhcyB0aGUgc3Bl YyBldm9sdmVzLCB3ZSBtYXkgaGF2ZSBuZXcgY291bnRlcnMgdGhhdCBjb21lcyB1cCwgc28NCj4g Pj4gYmV0dGVyIHRvIGhhdmUgc29tZXRoaW5nIGZsZXhpYmxlIGZyb20gdGhlIHN0YXJ0IElNSE8g dG8gYXZvaWQgQUJJDQo+ID4+IGJyZWFrYWdlcy4NCj4gPg0KPiA+IEkgdGhpbmsgdGhlcmUgYXJl IGJldHRlciB3YXlzIHRvIGFkZHJlc3MgdGhhdCwgZS5nLjoNCj4gPiAxLiBoYXZlIHNvbWUgcmVz ZXJ2ZWQgZmllbGRzIGZvciBmdXR1cmUgMi4gaGF2ZSB0aGUgb3B0aW9uIHRvIHBvaW50IHRvDQo+ ID4gbmV4dCBpdGVtLCBhbmQgYnkgdGhhdCBsaW5rIGNoYWluIG9mIHN0YXQgc3RydWN0dXJlcw0K PiA+DQo+ID4+DQo+ID4+IE1heWJlIHdlIGNhbiBoYXZlIHNvbWUgY29tbW9uIHhzdGF0cyBuYW1l cyBmb3IgdGhlIFZpcnRpbyByZWxhdGVkDQo+ID4+IGNvdW50ZXJzIGRlZmluZSBpbiB2ZHBhIGxp YiwgYW5kIHRoZW4gdGhlIHZlbmRvcnMgY2FuIHNwZWNpZnkgbW9yZQ0KPiA+PiB2ZW5kb3ItIHNw ZWNpZmljIGNvdW50ZXJzIGlmIHRoZXkgd2lzaD8NCj4gPg0KPiA+IHhzdGF0cyBhcmUgZ29vZCwg YW5kIHdlIHNob3VsZCBoYXZlIGl0IHRvIGV4cG9zZSB0aGUgdmVuZG9yIHNwZWNpZmljDQo+IGNv dW50ZXJzLiBUaGUgYmFzaWMgY291bnRlcnMgdGhvdWdoLCBzaG91bGQgYmUgc2ltcGxlIGFuZCB2 ZW5kb3IgYWdub3N0aWMNCj4gc28gdGhhdCBhbnkgU1cvc2NyaXB0aW5nIGxheWVyIG9uIHRvcCBv ZiB0aGUgRFBESyBjYW4gZWFzaWx5IHVzZSBhbmQgZXhwb3NlDQo+IGl0Lg0KPiA+IEhlbmNlIEkg dGhpbmsgaXQgd2lsbCBiZSBnb29kIHRvIGhhdmUgdGhlIGJhc2ljIGNvdW50ZXJzIHdpdGggd2Vs bC1kZWZpbmVkDQo+IHN0YXRzIHN0cnVjdHVyZSBhcyBwYXJ0IG9mIHRoZSB2ZHBhIHN0YXRzIEFQ SS4gSXMgdGhlIGV4Y2VlZF9tYXhfY2hhaW4gaXMgdGhlDQo+IG9ubHkgY291bnRlciB5b3UgZmlu ZCBvZGQgb3IgdGhlcmUgYXJlIG1vcmU/DQo+IA0KPiBQcm9ibGVtIGlzIHRoYXQgbm90IGFsbCB0 aGUgdkRQQSBOSUMgd2lsbCBpbXBsZW1lbnQgdGhlc2UgY291bnRlcnMsIHNvIHdpdGgNCj4gb25s eSBwcm9wb3NlZCBpbXBsZW1lbnRhdGlvbiwgdGhlIHVzZXIgY2Fubm90IGtub3cgd2hldGhlciBj b3VudGVyDQo+IHZhbHVlIGlzIDAgb3IgY291bnRlciBpcyBqdXN0IG5vdCBpbXBsZW1lbnRlZC4g Rm9yIGV4YW1wbGUsIHRoZSBWaXJ0aW8NCj4gc3BlY2lmaWNhdGlvbiBkb2VzIG5vdCBzcGVjaWZ5 IGNvdW50ZXJzLCBzbyBhIGZ1bGwgVmlydGlvIEhXIG9mZmxvYWQgZGV2aWNlDQo+IHdvbid0IGhh dmUgdGhlbS4NCg0KWWVhaCwgZnVsbCB2aXJ0aW8gZW11bGF0ZWQgZGV2aWNlIGlzIGEgZ29vZCBl eGFtcGxlLiANCkkgdGhpbmsgaXQgaXMgb2RkIHZpcnRpbyBkb2VzbuKAmXQgcHJvdmlkZSBhbnkg c3RhdGlzdGljcywgZS5nLiBob3cgd291bGQgdGhlIE5ldGRldiBvbiB0b3Agb2YgdGhlIHZpcnRp byBkZXZpY2UgcmVwb3J0IGFueXRoaW5nPyBIb3cgd2lsbCBwcGwgZGVidWc/IA0KSSB0aGluayBz b29uZXIgb3IgbGF0ZXIgd2Ugd2lsbCBuZWVkIGEgd2F5IHRvIGV4cG9zZSBzdGF0cy4gDQoNCj4g DQo+IFNvIEkgdGhpbmsgdGhlIHhzdGF0IGlzIHRoZSByaWdodCB0aGluZyB0byBkbywgd2l0aCBz dGFuZGFyZGl6ZWQgbmFtZXMgZm9yIHRoZQ0KPiBzdGFuZGFyZCAgY291bnRlcnMuDQoNClllYWgg dGVuZCB0byBhZ3JlZSBvbiB0aGlzIG9uZSBkdWUgdG8gdGhlIGxhY2sgb2Ygc3BlYyBzdGF0aXN0 aWNzLiANCg0KPiANCj4gUmVnYXJkcywNCj4gTWF4aW1lDQo+ID4+DQo+ID4+IFRoYW5rcywNCj4g Pj4gTWF4aW1lDQo+ID4NCj4gPiBbMV0NCj4gPiBodHRwczovL2V1cjAzLnNhZmVsaW5rcy5wcm90 ZWN0aW9uLm91dGxvb2suY29tLz91cmw9aHR0cHMlM0ElMkYlMkZnaXRoDQo+ID4gdWIuY29tJTJG b2FzaXMtdGNzJTJGdmlydGlvLXNwZWMlMkZibG9iJTJGbWFzdGVyJTJGcGFja2VkLQ0KPiByaW5n LnRleCUyM0wNCj4gPg0KPiA0OTgmYW1wO2RhdGE9MDIlN0MwMSU3Q3NoYWhhZnMlNDBtZWxsYW5v eC5jb20lN0MyZmJmMDBjNmUxMTU0ODhmDQo+IDQ4M2UwOA0KPiA+DQo+IGQ3ZTRmYTQ5NDAlN0Nh NjUyOTcxYzdkMmU0ZDliYTZhNGQxNDkyNTZmNDYxYiU3QzAlN0MwJTdDNjM3MjI5Ng0KPiAzNTk0 MTc1DQo+ID4NCj4gOTUxMiZhbXA7c2RhdGE9bTJyUFBNTSUyRmVuOVZrYnAlMkZnNXh6ME1TVFdZ VVJoN3dvSTd3NSUyQg0KPiBiMlpqeTglM0QmYW0NCj4gPiBwO3Jlc2VydmVkPTANCj4gPg0KDQo=