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 D8016A0548 for ; Sun, 20 Jun 2021 17:02:43 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AE1B24003F; Sun, 20 Jun 2021 17:02:43 +0200 (CEST) Received: from NAM10-BN7-obe.outbound.protection.outlook.com (mail-bn7nam10on2070.outbound.protection.outlook.com [40.107.92.70]) by mails.dpdk.org (Postfix) with ESMTP id E86804003F for ; Sun, 20 Jun 2021 17:02:41 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=A7en523keREylHLvfJBzJAMu2ih05UMN6RVfWqMufET0IvOM4LWSFUdMWW/39RmFM+VDzciBJ2zB7Xmg0ncF46wv0jyUFppKsx7IpwZSuTPueBA9rhn3xuoWTGxAVlLzuc1mywNEphX9arcy7iej3PQBaUwV8GQnv85zAHG+F/ZoiQ59xAtwBJCMlmKmvagLrCHwQ7gmxxwTlloTXxgIdoNjFzlO0Raqx9UakI+G4aHWn0pYR+H6I6LODN9bL8sUkospSLw1Wy4cbjt/n09HZ32OsfmLKKuKApmF7yRuGNcmNJ9k0onFXlVI1Ki9RvhfTMT/RC2dBfrE1UaWndlz3A== 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=1ahr2RaD9sGMOfAhpoZTcMVNrwqEdMT+QL7wH5pUn20=; b=Vzf3dBDoAVIhBoXm9FXEtqZwjTdUUfXVc1uwjYRLKxtQpWMRPDndtml3PZnoiZWIBC1OhgRWm1S5anWi4e6rz4/yapseu+m3poomRgWjaFJtyKFE7GZIsmKwfe7NCRyL0gCKBtra+pWJiLXRMUs3Ps8laDGPifiIhHj20URrj+w+zy3IM8QL1YfVd11uqUN0qUE1efA1NJDZdwTmzilC+/iiq4V5dIVJBVaPcJoCh077xRC/haAumHFdWuayae9Bvs7ZELrsFycJ4SmMlmqU5dFMnKMdwcuGQOAXptYBAgySgqb9JDZA1RCvZwqslM0UM4RGQRVjOblirqu8kQmRfQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=1ahr2RaD9sGMOfAhpoZTcMVNrwqEdMT+QL7wH5pUn20=; b=EPp/Qrie+D8esC4qYtBZcAMlsYfg7CY2SkTzRNWdjrnysJ1GReZLgXzFinz6sF8W6IeIks0Uz8Vch0ZKcntwbAWyT6dL1fsPTCjRbIUxH/ugR21ZwV2P9uws3DAueqBw3J1YUxOmhLShiY7jOHgFuj5W5TMRzn1ltAd2P6ks7jEh1LNsFYbzF2OPmUTCIEZFuX5WZHPJf1AVuBfO8NdQlgUWJIPgv9FhzmEOS2N7E8a1ftynV2xNkdw9CjjO6qfsHbsI0iTP1Zj+A6zvDFrehWQgn6Ew3i9TOzPLfmGsEObGee91rJVgHM5Md/1aExDUkfLP7te38YvGgy1XWa/OIw== Received: from DM4PR12MB5373.namprd12.prod.outlook.com (2603:10b6:5:39a::17) by DM4PR12MB5038.namprd12.prod.outlook.com (2603:10b6:5:389::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.21; Sun, 20 Jun 2021 15:02:39 +0000 Received: from DM4PR12MB5373.namprd12.prod.outlook.com ([fe80::ac75:9b9a:a03f:1676]) by DM4PR12MB5373.namprd12.prod.outlook.com ([fe80::ac75:9b9a:a03f:1676%3]) with mapi id 15.20.4242.023; Sun, 20 Jun 2021 15:02:39 +0000 From: "Xueming(Steven) Li" To: =?gb2312?B?0Lu7qs6wKLTLyrG0y7/Mo6k=?= , "stable@dpdk.org" , Luca Boccassi , Kevin Traynor CC: "david.marchand@redhat.com" , "maxime.coquelin@redhat.com" , "ferruh.yigit@intel.com" , "grive@u256.net" , "heqing.zhu@intel.com" Thread-Topic: [dpdk-stable] [PATCH 20.11 0/2] support both PIO and MMIO BAR for legacy virito device Thread-Index: AQHXY0W1MOLUalyw9UqRC9ojgyMhF6sc/OZg Date: Sun, 20 Jun 2021 15:02:39 +0000 Message-ID: References: <1623912892-108014-1-git-send-email-huawei.xhw@alibaba-inc.com> In-Reply-To: <1623912892-108014-1-git-send-email-huawei.xhw@alibaba-inc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: alibaba-inc.com; dkim=none (message not signed) header.d=none; alibaba-inc.com; dmarc=none action=none header.from=nvidia.com; x-originating-ip: [180.174.129.228] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 8b647e58-88a9-461d-aec2-08d933fc729c x-ms-traffictypediagnostic: DM4PR12MB5038: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:1360; 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:DM4PR12MB5373.namprd12.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(136003)(376002)(346002)(39860400002)(396003)(366004)(8676002)(52536014)(33656002)(55016002)(478600001)(4326008)(8936002)(5660300002)(83380400001)(966005)(71200400001)(9686003)(2906002)(26005)(316002)(53546011)(86362001)(186003)(7696005)(38100700002)(122000001)(110136005)(54906003)(66946007)(66476007)(6506007)(64756008)(66446008)(76116006)(66556008); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?gb2312?B?Y2pvcDBGOGJlQmNRZGJDbUhodkEwQXR2TVEwNFdMSnVRKzYvVE9JcEQrU3Vm?= =?gb2312?B?U0Z4WmVxWC8rQWhnN0dYd2JTSWltSSs5MUhSd2czbU8yM3FoZGxBWk8yMTJB?= =?gb2312?B?djVWZWdIWnBxT3FLVWhGQysvTkkzZmFjQng3WGI2TUxja3dTSjdUMjFINHpE?= =?gb2312?B?TFVBUlBnUXhOYSt5V1RRTEV6T3Y4RkFpVFVwaThsRzZGUjNJQU1SMDRkMjU1?= =?gb2312?B?V1IrMUZhbFpjQ3JhSkFRYUtUZXA3SWNXZnExMmRiaVVsbWdEU3A5SHZ0SG00?= =?gb2312?B?a003d3o5blJZNFAzaEh0VzBNOEV3eW9CempReERsUmNnem5pYVdFZVdRTkVa?= =?gb2312?B?dzdYUWcrdXRuSkpNQ1BtN2NXbkUvUm5ZRjNWWnhad1VyUE1hbGgwYW5jcWdG?= =?gb2312?B?cVByRDZtZDZmRkwrTUdhMjR3RVoyT0pxdVRZMlk3alBCbkVvRTYwN1U1WmMy?= =?gb2312?B?Z1NIUVFoZ2ovOFNrcTBsa2poTHhxSlNJMTI5TW1RcHJmTFdBRHFBbzdoQnpZ?= =?gb2312?B?Tmc3eWFKLzVieVVPbXZVckNvL3l2YWRka3VlQ0lOYk5GSFJnOHVRS2UxOXlJ?= =?gb2312?B?MzVXRms2Q2t5bzd4bnZDMVBEMUM1ZGw1VThITVhwaFhRa3FjdEdxMTcxQkpU?= =?gb2312?B?dEZScVdDdEdNNE02TzJWZmhhSitTTzRmakNTUEFLUjUzVDdjRjA1WWtsd3g1?= =?gb2312?B?V3dOZWZabmhzTU9VSG5sM3p1cWVrVmF5dThsZ3JtWEQxRnRrSndQejB3UEtV?= =?gb2312?B?RFM0M1FEVGpFZ2RUSGRETUE4QXUrOHdvUnBZV2YxMW55NmgwZFR4SEdYZDFs?= =?gb2312?B?TUJxSCtpZGg1RTZWaEQzN3RLbkp2UGxzRUh2M3hEb1FPMHl1eUhDaEczN0RW?= =?gb2312?B?RzZYTnNYaXBCTklsWUMwbXpHaXRJbUNCUWJOak9GVWVoempKK2hzdXo4MTMr?= =?gb2312?B?VHhEaUFzWko4UEgvMDBrcUFaV01MODdPVFFMNnl4OTRzUTBRWjljUDlpenpR?= =?gb2312?B?RHJ5ZGZxRUZxRDJvRWtCakdqQzRLOEdjN3E4alVEN2FoYnBxbnVVQ2FMTTFS?= =?gb2312?B?dGY5dWZzTGtnY1M1OGlqbWNOYVBCK3VnQVdQcUxGTVB2eVJYb09JYWJhcE5u?= =?gb2312?B?UlhsREVsaU54SkkwUDBNMzhIU1M2VmFnZ0R6OExiSTZFRWpMZml6UFNKMStC?= =?gb2312?B?eUNZRTRZbE95SU9xRU9EcDQ0dEFXM2s5eEJEMGFrb2lWNk9VN2p2WjdGc1pj?= =?gb2312?B?RmxoYnVmeXFiRzBDdDZ4SHA2eVlWVVVrbTVlWGFKZUNpK1ZFd0FkQnlVa0tr?= =?gb2312?B?akduY0hqN3Z5VGtTcFdmOS9JeGxQTzFYMmpac0YvYVhVUVpQTjdQQWRtQlNP?= =?gb2312?B?WTNDTFlqL3JlaWhWa1hjRlVtR1hod1JjOWl6cCtDMGpuTjcrLzViL2FEdGR0?= =?gb2312?B?Z3FSV0llSjJMOEpjdER3WDZWZkZBMjFkZGlmVjJWYWpnNVE2RzBvRGVSaE1v?= =?gb2312?B?NHlwaWR3elU3cUdNZjBMYW9vWU5wWGxZTkxWaGtzaXk4WjdPL3hqSmJVeXVz?= =?gb2312?B?TDF2SG5ZNGVhMEd3aXM5TnY2R0xMWnZVc200REljWUhmQURYcEZuSCtxSzVn?= =?gb2312?B?YU1FTVpLV2p6NHl0cElYMjdXeU45eE5xQ2swSFQvQU0rVkgrcTk3NVcvRHNM?= =?gb2312?B?eTBBdWJSS1QyZTNzOFMrMzVYcTVOdDVkT2FtVThNYkU5eFIxRHFwQzJuOW1j?= =?gb2312?Q?mnX8XykE1k5TZXOAki6y78843+aOtuqJhGIedj1?= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM4PR12MB5373.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8b647e58-88a9-461d-aec2-08d933fc729c X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Jun 2021 15:02:39.6186 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: r90Lz6QXzvtlx6CYTkMhewqaewAWKtvw8tUgmdGDDMbttMyqIxskHx0ROA7FE4be0Fho3T9bzqz2lvn0qdjEKQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB5038 Subject: Re: [dpdk-stable] [PATCH 20.11 0/2] support both PIO and MMIO BAR for legacy virito device X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" SGkgSHVhd2VpLA0KDQpUaGFua3MgZm9yIHRoZSBiYWNrcG9ydCEgSGVyZSBpcyB0aGUgYmFja3Bv cnQgcG9saWN5Og0KaHR0cHM6Ly9kb2MuZHBkay5vcmcvZ3VpZGVzL2NvbnRyaWJ1dGluZy9zdGFi bGUuaHRtbCN3aGF0LWNoYW5nZXMtc2hvdWxkLWJlLWJhY2twb3J0ZWQNCg0KVGhlIHBhdGNoIHNl dCBpcyBzbWFsbCBlbm91Z2gsIGJ1dCBpdCBjaGFuZ2VkIHRoZSBwdWJsaWMgUENJIGNvbXBvbmVu dCwgYSBsaXR0bGUgcmlza3kgSU1ITy4NCg0KQlRXLCB0aGUgcGF0Y2ggc3ViamVjdCBzZWVtcyBk aWZmZXJlbnQgdGhhbiB1cHN0cmVhbSB2ZXJzaW9uLCB3aHkgbm90IHVzZSB1cHN0cmVhbSBwYXRj aD8NCldlIGFyZSBleHBlY3RpbmcgYSBsaW5lIG9mICJbIHVwc3RyZWFtIGNvbW1pdCA8aWQ+IF0g YXQgYmVnZ2luZyBvZiBwYXRoIGNvbW1pdCBsb2cuDQoNCkJlc3QgUmVnYXJkcywNClh1ZW1pbmcN Cg0KPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBzdGFibGUgPHN0YWJsZS1i b3VuY2VzQGRwZGsub3JnPiBPbiBCZWhhbGYgT2Yg0Lu7qs6wKLTLyrG0y7/Mo6kNCj4gU2VudDog VGh1cnNkYXksIEp1bmUgMTcsIDIwMjEgMjo1NSBQTQ0KPiBUbzogc3RhYmxlQGRwZGsub3JnDQo+ IENjOiBkYXZpZC5tYXJjaGFuZEByZWRoYXQuY29tOyBtYXhpbWUuY29xdWVsaW5AcmVkaGF0LmNv bTsgZmVycnVoLnlpZ2l0QGludGVsLmNvbTsgZ3JpdmVAdTI1Ni5uZXQ7IGhlcWluZy56aHVAaW50 ZWwuY29tOyDQuw0KPiC7qs6wKLTLyrG0y7/Mo6kgPGh1YXdlaS54aHdAYWxpYmFiYS1pbmMuY29t Pg0KPiBTdWJqZWN0OiBbZHBkay1zdGFibGVdIFtQQVRDSCAyMC4xMSAwLzJdIHN1cHBvcnQgYm90 aCBQSU8gYW5kIE1NSU8gQkFSIGZvciBsZWdhY3kgdmlyaXRvIGRldmljZQ0KPiANCj4gdmlydGlv IFBNRCBhc3N1bWVzIGxlZ2FjeSBkZXZpY2Ugb25seSBzdXBwb3J0cyBQSU8ocG9ydC1tYXBwZWQp IEJBUiByZXNvdXJjZS4gVGhpcyBpcyB3cm9uZy4gQXMgd2UgbmVlZCB0byBjcmVhdGUgbG90cyBv ZiBkZXZpY2VzLA0KPiBhZG4gUElPIHJlc291cmNlIG9uIHg4NiBpcyB2ZXJ5IGxpbWl0ZWQsIHdl IGV4cG9zZSBNTUlPKG1lbW9yeS1tYXBwZWQgSS9PKSBCQVIuDQo+IA0KPiBLZXJuZWwgc3VwcG9y dHMgYm90aCBQSU8gYW5kIE1NSU8gQkFSIGZvciBsZWdhY3kgdmlydGlvLXBjaSBkZXZpY2UsIGFu ZCBmb3IgYWxsIG90aGVyIHBjaSBkZXZpY2VzLiBUaGlzIHBhdGNoc2V0IGhhbmRsZXMgZGlmZmVy ZW50IHR5cGUNCj4gb2YgQkFSIGluIHRoZSBzaW1pbGFyIHdheS4NCj4gDQo+IEluIHByZXZpb3Vz IGltcGxlbWVudGF0aW9uLCB1bmRlciBpZ2JfdWlvIGRyaXZlciB3ZSBnZXQgUElPIGFkZHJlc3Mg ZnJvbSBpZ2JfdWlvIHN5c2ZzIGVudHJ5OyB3aXRoIHVpb19wY2lfZ2VuZXJpYywgd2UgZ2V0IFBJ Tw0KPiBhZGRyZXNzIGZyb20gL3Byb2MvaW9wb3J0cyBmb3IgeDg2LCBhbmQgZm9yIG90aGVyIEFS Q0hzLCB3ZSBnZXQgUElPIGFkZHJlc3MgZnJvbSBzdGFuZGFyZCBQQ0kgc3lzZnMgZW50cnkuIEZv ciBQSU8vTU1JTyBSVywgdGhlcmUNCj4gaXMgZGlmZmVyZW50IHBhdGggZm9yIGRpZmZlcmVudCBk cml2ZXJzIGFuZCBhcmNoLg0KPiANCj4gQWxsIG9mIHRoZSBhYm92ZSBpcyB0b28gbXVjaCB0d2lz dGVkLiBUaGlzIHBhdGNoc2V0IHVuaWZpZXMgdGhlIHdheSB0byBnZXQgYm90aCBQSU8gYW5kIE1N SU8gYWRkcmVzcyBmb3IgZGlmZmVyZW50IGRyaXZlciBhbmQgQVJDSHMsDQo+IGFsbCBmcm9tIHN0 YW5kYXJkIHJlc291cmNlIGF0dHIgdW5kZXIgcGNpIHN5c2ZzLiBUaGlzIGlzIG1vc3QgZ2VuZXJp Yy4NCj4gDQo+IFdlIGRpc3Rpbmd1aXNoIFBJTyBhbmQgTU1JTyBieSB0aGVpciBhZGRyZXNzIHJh bmdlIGxpa2UgaG93IGtlcm5lbCBkb2VzLg0KPiBJdCBpcyB1Z2x5IGJ1dCB3b3Jrcy4NCj4gDQo+ IGh1YXdlaSB4aWUgKDIpOg0KPiAgIGJ1cy9wY2k6IHVzZSBQQ0kgc3RhbmRhcmQgc3lzZnMgZW50 cnkgdG8gZ2V0IFBJTyBhZGRyZXNzDQo+ICAgYnVzL3BjaTogc3VwcG9ydCBNTUlPIGluIFBDSSBp b3BvcnQgYWNjZXNzb3JzDQo+IA0KPiAgZHJpdmVycy9idXMvcGNpL2xpbnV4L3BjaS5jICAgICB8 ICA4MSAtLS0tLS0tLS0tLS0tLS0NCj4gIGRyaXZlcnMvYnVzL3BjaS9saW51eC9wY2lfdWlvLmMg fCAyMTQgKysrKysrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLS0tLS0tLQ0KPiAgMiBmaWxl cyBjaGFuZ2VkLCAxNTAgaW5zZXJ0aW9ucygrKSwgMTQ1IGRlbGV0aW9ucygtKQ0KPiANCj4gLS0N Cj4gMS44LjMuMQ0KDQo=