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 BDAE8A0A02; Tue, 18 May 2021 10:24:33 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3880C4068E; Tue, 18 May 2021 10:24:33 +0200 (CEST) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by mails.dpdk.org (Postfix) with ESMTP id 27CFD40041; Tue, 18 May 2021 10:24:30 +0200 (CEST) IronPort-SDR: BIAlBgc6Te5XOvnsOXes5yX4hsHTJM1vLnYsnQS0rJXWXN/r2BkykZ9yacwkveJZ+jbRFYmU+R iIAWhn7HifJg== X-IronPort-AV: E=McAfee;i="6200,9189,9987"; a="261887205" X-IronPort-AV: E=Sophos;i="5.82,309,1613462400"; d="scan'208";a="261887205" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 May 2021 01:24:29 -0700 IronPort-SDR: CgbDa2xKigGa4g3STGVmSBvXE45cHAvZk1+WzB11Eb8o4aiou7JLO9189RN+AOoaj5h1grJ1Tb QW51JKmLmWbQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,309,1613462400"; d="scan'208";a="432984107" Received: from orsmsx601.amr.corp.intel.com ([10.22.229.14]) by orsmga007.jf.intel.com with ESMTP; 18 May 2021 01:24:29 -0700 Received: from orsmsx604.amr.corp.intel.com (10.22.229.17) by ORSMSX601.amr.corp.intel.com (10.22.229.14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.4; Tue, 18 May 2021 01:24:28 -0700 Received: from ORSEDG602.ED.cps.intel.com (10.7.248.7) by orsmsx604.amr.corp.intel.com (10.22.229.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.4 via Frontend Transport; Tue, 18 May 2021 01:24:28 -0700 Received: from NAM12-MW2-obe.outbound.protection.outlook.com (104.47.66.49) by edgegateway.intel.com (134.134.137.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2106.2; Tue, 18 May 2021 01:24:26 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Kv6fZczYULeGqi6Vh4pd/jsgTuL0pnRXU8PYdQJfdsua1fZb+62oB9MA72+cYEsApwROgR9l3wNqaiFq7xBzMfk2/Xwvlxhpcrm1LQiIcTurGG8OERGdwJeDpENZvNH1thSZgrZc0YNlNFJI+ORvmT2DvvQri6G01//4ZP+gmLd/262NsiDPIrFbzVXyERN8qwhhd3X/EHpBlYxjd54etrHBXlAZBNKGeFRmkRr1WvF6WaN2ESUGRa+0At3MR16yKEcSLjwuxtMv/2O3WxBmNNHI7RvZTOc5u07re1+/UWhEUZhpvwQNwdQ12ci8UY5a6phGxNbQ74j61wjsWBiWQA== 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=Aq6KqJUpzr0YR33jz5xqrjkbwG3PTIjEhZ5w8hTOkDg=; b=OnxZxPJmgo9qIw1+ljXQlaki7HpMPU50kOQWyOFMZN02K/OJ3mGYCUcvHd8k2jCoKZEn09s0Y5f9mdKVlsBWDTzgXXET7zpihH3f/EqzmNUtr+37Ke18xB8l3CsRt+Cx0heq4Sgq5MpSh6iMsJsGXj1kDml3nPNlBZ+BIFkqZdvz/TGGSLu4+S43KNF+s3ooqtKEnixRA5AnSZ8gq2KdtOqAH38Ngz7IapO9pV4uiDzvCC3A1Bz7SDyQUOdYjkGUYSWeHAv5b1O8LyOWMYpF3syrAoSj4pVDWqd9S951X/fGSQeuaEEviSHrp08UOpLWNM3v++93hUnvEBX/f8CY2Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel.onmicrosoft.com; s=selector2-intel-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Aq6KqJUpzr0YR33jz5xqrjkbwG3PTIjEhZ5w8hTOkDg=; b=KvhfOOUgQU4qudKb5uQ7gN1h3ogmgjTHebF/pNXgieYd1k4jtoqnyYIE74A8zxYVUqgRDvIZ4E4gOPfmKx1Bz4AplfXvKIL+OUJO/nlUKykuhzxztANYopMSohlwm8ArX2G8k35mEgW7SZjtnE8icnvE7UGx+2fjddz3x8OTu7A= Received: from MN2PR11MB4063.namprd11.prod.outlook.com (2603:10b6:208:13f::22) by MN2PR11MB3727.namprd11.prod.outlook.com (2603:10b6:208:f0::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4129.28; Tue, 18 May 2021 08:24:26 +0000 Received: from MN2PR11MB4063.namprd11.prod.outlook.com ([fe80::6d37:7bdb:fdf1:e9f3]) by MN2PR11MB4063.namprd11.prod.outlook.com ([fe80::6d37:7bdb:fdf1:e9f3%4]) with mapi id 15.20.4129.031; Tue, 18 May 2021 08:24:26 +0000 From: "Xia, Chenbo" To: Matan Azrad , "dev@dpdk.org" CC: "maxime.coquelin@redhat.com" , "stable@dpdk.org" , Eli Britstein , Xueming Li Thread-Topic: [dpdk-stable] [PATCH v2] vdpa/mlx5: fix device unplug Thread-Index: AQHXSCeoeK7zlFMzlUuK55zloxowEqro7eqg Date: Tue, 18 May 2021 08:24:26 +0000 Message-ID: References: <20210513183105.671396-1-matan@nvidia.com> <20210513184020.672589-1-matan@nvidia.com> In-Reply-To: <20210513184020.672589-1-matan@nvidia.com> Accept-Language: en-US, zh-CN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: nvidia.com; dkim=none (message not signed) header.d=none;nvidia.com; dmarc=none action=none header.from=intel.com; x-originating-ip: [192.55.46.54] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 5e09d968-125a-4521-6fcb-08d919d65951 x-ms-traffictypediagnostic: MN2PR11MB3727: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:913; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR11MB4063.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(376002)(396003)(136003)(366004)(39860400002)(346002)(86362001)(5660300002)(66946007)(66446008)(54906003)(64756008)(66556008)(8936002)(2906002)(186003)(53546011)(66476007)(8676002)(4326008)(52536014)(110136005)(38100700002)(9686003)(55016002)(83380400001)(33656002)(478600001)(76116006)(316002)(6506007)(71200400001)(7696005)(26005)(122000001); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata: =?utf-8?B?Y2pWelpWSWE1bHpzQ3JJQTVzNXFjMS9Ybm90TzRydjNCZWdzRXRSNUpCUDE0?= =?utf-8?B?L2JaNkFxMVZFc3lBUVZ3b0tOY2hvZnc3NWtsUStSK0t3TUo2eFA3RHYzQUQy?= =?utf-8?B?SktTYU9abC9idk5uaUFNS2o1cnNVbzg0Sjl3SmVJTFZxOWpNUzBiUThIOUEz?= =?utf-8?B?OStWNHhqSjR1S1FVcWZ2Q0VEUGxsNFFJdlU2Nm5NeHpUMVpPUHFIOTNuTWtr?= =?utf-8?B?OCtUTHVuWlNFbjZPWU8wL0Z4RG5yRm1TNnNnY25qdW9uN2ZrQlNWZFhuZ0V3?= =?utf-8?B?ajMxd29qVVhTVVYwM05lZmhLZ3VvR0ZFYUVyMHdvbkVSd3V3OTFzRTNEYnk5?= =?utf-8?B?Z2lNOVlHMVRUZjNmUnhKelRZMVpEUGx4L3NUYWpMZWVQay9MMnF6Rk5DWkdH?= =?utf-8?B?bmc4dU9pTW8vbDZxZStJZm83ZnZNWVJ0ZllSMTJzanZNbGV4dkR3M0Rob3ZJ?= =?utf-8?B?ZEcrUEN6Qm9qT0puNWdnZTNBaHZMQVcrVE9lb1oydGZwUGFQVUpCVUlOdTJz?= =?utf-8?B?a1NjVnl6eXpjY3RxaWRnRFk3N2p5dDdjV3NISGdnd0tlNGNQNmlmSEo3aU9r?= =?utf-8?B?aHJVbGlic21NVitveGJ0QlFIdXZCQzgrNTQrRTQ3TTQ5eEpWenhMUVl1K3FR?= =?utf-8?B?RnBFdmREZk4xNVlpYlp4VXNxSUxvWHZFaDZUMlJNZVNZbFY1dXpNR3lMZXBI?= =?utf-8?B?WnM3N1ROL21HUVp4TGlCWTdkZHdFMUxBYXlPczdxQysrWFRCMUt6eUs1RnU1?= =?utf-8?B?SUpLdFAwak5xbHN0MkxZRXpPTVJwQkVhTFAyZGdnV1lHMkxhODFCbGRQZE1t?= =?utf-8?B?QkRwVDVmZlVMTmZSWmMrL3djVUNoM1ZFOHJqVkQyZUNDcHVsVXd5WENEc3Vy?= =?utf-8?B?NXBicWtpa3lFZHlZdzV6bGdTbjBOZ3IyMldCTXc4T1IrRFhSc2xFdVl4MWVZ?= =?utf-8?B?RktjYnBtcm5KeXZQSW00cEVOUHFXL1FHbFRzMkJXMDE1QlZvRHZOUW5UbXRS?= =?utf-8?B?QklTbzlac2lwbjkxN1UxbEhqQmd2NjVFK3NmRFJaOGRURnJ2SFZzR3hTblRH?= =?utf-8?B?NHhiTFQ1YkZQcnMvQXY0bDBhUUJpay9lNWRUdmp1Tm51RHhoRXFyY2ZRN2Z2?= =?utf-8?B?NmVCT3pBb0NBQUd3YlNUV05nS2V0UXN1YldGZ3BoSXVTS3NjSDhYWkpTS3NF?= =?utf-8?B?RXQzeTZrRUJjdjhmQ1Q2WXk0ZWt3c25jM0M3eFBrM29nU01HS3pZZVZ1TGk1?= =?utf-8?B?RWo0R3ErMEZzVnkvUzJmVG5VczRvY2R6Y3d2dzRYdGxXakJSc25CdkZIc01T?= =?utf-8?B?VWUycW1XYmR2NW9oZEl6ZU5KcktPa3RLNVozTWJKQUJjMmg0a1V6SGV4bVpj?= =?utf-8?B?cmtJQXJWekMzL3QzRnlzQkxoOXh5OFRGWnJkaXBLd0pYZ0dIYUpUdjNuREdE?= =?utf-8?B?YkVrR1ZjODlzSUY1YldLOVdoaWxKbUt0eGhGSjVybDVPQmIyUEtuek53TDg0?= =?utf-8?B?NEJJeG55cGNETENBSmxXRzJBVWFDaFp1K0g5OUxFMmVwYnh2aUozRGhFa3Nu?= =?utf-8?B?anFvaWpXeG9NVWdhd0w2MHlGc0JFMTBuK2NaWFg1SFdXd0JVQXE4dTJpMGda?= =?utf-8?B?ZHdSM1hEc0hacm1RK0twSnVRWWZsenlJR1lCcnI1R3krY3VEK2phVkQzcXdU?= =?utf-8?B?Sm84MUZGL3QxLzd4QVFoZU14ckZ2Ny80cXZHb05rbjVoQldoQXVuLytHMHc2?= =?utf-8?Q?ObOYAB1D0CAqK3xxvY=3D?= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN2PR11MB4063.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5e09d968-125a-4521-6fcb-08d919d65951 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 May 2021 08:24:26.0521 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: xf3ih34k7QMJ+8aFZx01OtARUA00AbQ9w+Cl/1MxQDDrEQrC3qEZsqkRx9AgmdQyOaz35RbZS0nBGuYM5eqHvg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3727 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [dpdk-stable] [PATCH v2] vdpa/mlx5: fix device unplug 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 Sender: "dev" PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBzdGFibGUgPHN0YWJsZS1ib3Vu Y2VzQGRwZGsub3JnPiBPbiBCZWhhbGYgT2YgTWF0YW4gQXpyYWQNCj4gU2VudDogRnJpZGF5LCBN YXkgMTQsIDIwMjEgMjo0MCBBTQ0KPiBUbzogZGV2QGRwZGsub3JnDQo+IENjOiBtYXhpbWUuY29x dWVsaW5AcmVkaGF0LmNvbTsgc3RhYmxlQGRwZGsub3JnOyBFbGkgQnJpdHN0ZWluDQo+IDxlbGli ckBudmlkaWEuY29tPjsgWHVlbWluZyBMaSA8eHVlbWluZ2xAbnZpZGlhLmNvbT4NCj4gU3ViamVj dDogW2RwZGstc3RhYmxlXSBbUEFUQ0ggdjJdIHZkcGEvbWx4NTogZml4IGRldmljZSB1bnBsdWcN Cj4gDQo+IFRoZSB2RFBBIFBDSSBkZXZpY2UgdW5wbHVnIHByb2Nlc3Mgc2hvdWxkIHJlbGVhc2Ug YWxsIHRoZSBwcml2YXRlDQo+IGRldmljZSByZXNvdXJjZXMgYW5kIGFsc28gdG8gdW5yZWdpc3Rl ciB0aGUgZGV2aWNlLg0KPiANCj4gVGhlIGRldmljZSB1bnJlZ2lzdHJhdGlvbiB3YXMgbWlzc2Vk IHdoYXQgcmVtYWluZWQgdGhlIGRldmljZSBkYXRhDQo+IGludmFsaWQgaW4gdGhlIHJ0ZV92aG9z dCBsaWJyYXJ5Lg0KPiANCj4gVW5yZWdpc3RlciB0aGUgZGV2aWNlIGluIHVucGx1ZyBwcm9jZXNz IHZpYSB0aGUgcmVtb3ZlIG9wZXJhdGlvbi4NCj4gDQo+IEZpeGVzOiA5NTI3NmFiYWFmMGEgKCJ2 ZHBhL21seDU6IGludHJvZHVjZSBNZWxsYW5veCB2RFBBIGRyaXZlciIpDQo+IENjOiBzdGFibGVA ZHBkay5vcmcNCj4gDQo+IFJlcG9ydGVkLWJ5OiBFbGkgQnJpdHN0ZWluIDxlbGlickBudmlkaWEu Y29tPg0KPiBTaWduZWQtb2ZmLWJ5OiBNYXRhbiBBenJhZCA8bWF0YW5AbnZpZGlhLmNvbT4NCj4g VGVzdGVkLWJ5OiBFbGkgQnJpdHN0ZWluIDxlbGlickBudmlkaWEuY29tPg0KPiBBY2tlZC1ieTog WHVlbWluZyBMaSA8eHVlbWluZ2xAbnZpZGlhLmNvbT4NCj4gLS0tDQo+ICBkcml2ZXJzL3ZkcGEv bWx4NS9tbHg1X3ZkcGEuYyB8IDIgKysNCj4gIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMo KykNCj4gDQo+IHYyOg0KPiBmaXggc3BlbGxpbmcgYW5kIGVtYWlsIGZvcm1hdA0KPiANCj4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvdmRwYS9tbHg1L21seDVfdmRwYS5jIGIvZHJpdmVycy92ZHBhL21s eDUvbWx4NV92ZHBhLmMNCj4gaW5kZXggNDBkYjI4YjZkYi4uZTVlMDNlNjU4MiAxMDA2NDQNCj4g LS0tIGEvZHJpdmVycy92ZHBhL21seDUvbWx4NV92ZHBhLmMNCj4gKysrIGIvZHJpdmVycy92ZHBh L21seDUvbWx4NV92ZHBhLmMNCj4gQEAgLTc4Nyw2ICs3ODcsOCBAQCBtbHg1X3ZkcGFfcGNpX3Jl bW92ZShzdHJ1Y3QgcnRlX3BjaV9kZXZpY2UgKnBjaV9kZXYpDQo+ICAJCQltbHg1X2dsdWUtPmR2 X2ZyZWVfdmFyKHByaXYtPnZhcik7DQo+ICAJCQlwcml2LT52YXIgPSBOVUxMOw0KPiAgCQl9DQo+ ICsJCWlmIChwcml2LT52ZGV2KQ0KPiArCQkJcnRlX3ZkcGFfdW5yZWdpc3Rlcl9kZXZpY2UocHJp di0+dmRldik7DQo+ICAJCW1seDVfZ2x1ZS0+Y2xvc2VfZGV2aWNlKHByaXYtPmN0eCk7DQo+ICAJ CXB0aHJlYWRfbXV0ZXhfZGVzdHJveSgmcHJpdi0+dnFfY29uZmlnX2xvY2spOw0KPiAgCQlydGVf ZnJlZShwcml2KTsNCj4gLS0NCj4gMi4yNS4xDQoNClJldmlld2VkLWJ5OiBDaGVuYm8gWGlhIDxj aGVuYm8ueGlhQGludGVsLmNvbT4NCg==