From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124])
	by inbox.dpdk.org (Postfix) with ESMTP id 9E19AA00BE;
	Thu, 10 Feb 2022 21:50:59 +0100 (CET)
Received: from [217.70.189.124] (localhost [127.0.0.1])
	by mails.dpdk.org (Postfix) with ESMTP id 560BA41161;
	Thu, 10 Feb 2022 21:50:59 +0100 (CET)
Received: from mga11.intel.com (mga11.intel.com [192.55.52.93])
 by mails.dpdk.org (Postfix) with ESMTP id 25CAB4013F;
 Thu, 10 Feb 2022 21:50:56 +0100 (CET)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple;
 d=intel.com; i=@intel.com; q=dns/txt; s=Intel;
 t=1644526257; x=1676062257;
 h=message-id:date:to:cc:references:from:subject:
 in-reply-to:content-transfer-encoding:mime-version;
 bh=+zI6/8TX9eXbEyEeDd4lNaL65j2Ti7bi+k1j2g2YjD8=;
 b=K4CKRZuxKgD9SWsyHK46pygDve9hGF+Syczccg4OXG3NkB5MjLg9CHyL
 34GmaB+Mg/+1r8I3zwuREmXhMm2ZWdUoidxVqK6/mcW0pV3fg2M1ORcrf
 jkoujHfyL2w3bnOYk4M4SbERsRySS4SfE74I3Mzx+F8K3gqMlqyv7fcWz
 igyzJFT4/0da79nSK4kzBN3rJfnOXRte/lp3JSGZgHFd/89rFVprVA0jY
 TdP896i078Kkn5WLtYaRaqqnqyVFCYrV5ONh0xJoG7KkSGRLNPgxyw+6h
 +DpWqJV043Yn73uN0GN35G4EQWpOh9WMgpd3wO+B1mSQm/PaDzuR3jsV+ Q==;
X-IronPort-AV: E=McAfee;i="6200,9189,10254"; a="247177716"
X-IronPort-AV: E=Sophos;i="5.88,359,1635231600"; d="scan'208";a="247177716"
Received: from orsmga005.jf.intel.com ([10.7.209.41])
 by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;
 10 Feb 2022 12:50:56 -0800
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.88,359,1635231600"; d="scan'208";a="701839383"
Received: from fmsmsx603.amr.corp.intel.com ([10.18.126.83])
 by orsmga005.jf.intel.com with ESMTP; 10 Feb 2022 12:50:55 -0800
Received: from fmsmsx608.amr.corp.intel.com (10.18.126.88) by
 fmsmsx603.amr.corp.intel.com (10.18.126.83) with Microsoft SMTP Server
 (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id
 15.1.2308.20; Thu, 10 Feb 2022 12:50:55 -0800
Received: from fmsmsx610.amr.corp.intel.com (10.18.126.90) by
 fmsmsx608.amr.corp.intel.com (10.18.126.88) with Microsoft SMTP Server
 (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id
 15.1.2308.20; Thu, 10 Feb 2022 12:50:55 -0800
Received: from fmsedg602.ED.cps.intel.com (10.1.192.136) by
 fmsmsx610.amr.corp.intel.com (10.18.126.90) with Microsoft SMTP Server
 (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id
 15.1.2308.20 via Frontend Transport; Thu, 10 Feb 2022 12:50:55 -0800
Received: from NAM12-MW2-obe.outbound.protection.outlook.com (104.47.66.40) by
 edgegateway.intel.com (192.55.55.71) with Microsoft SMTP Server
 (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id
 15.1.2308.20; Thu, 10 Feb 2022 12:50:55 -0800
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;
 b=UGS6W17ncBd50qaQazON+C+lhjnu+FA0Gm3gK8r4kr5zuxDiF+djiquZ2+Ec/v69lmELaXm3C/AbH+7vmjAY5o6K8nwlapjdyV2Mz7/Dl7eAjlGG3Cq9NW1Ksqq6E7RUlI3iJPX6fefPcyVp2ML0cTL/ohSAyuDfhwd6MK6HhJhBm2tp4xk4kdPtRU0lqHn3m7nRm3JYSHuZz3XsyISWQgjlKDbbBxffBeCk0mMpasuEwyV2ApwNjH5lPQ2YYf2x/a5NcQOQ48tSTN6LfZF1EYYLAuv5fdcF8eo6scBXNEYZnpOqRdBOImHa6f4+9jsaTTARaFqoI7PFsrGv1r8hfg==
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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1;
 bh=mrUWJA7sqh3VxlxRpSBP/WVkR/WcCFSbjsJDwOwRCS0=;
 b=g3QdpDMaTLxLCP9iOaeI//pROFU8YQZchxPnDz9xW8rGbHbqxce2fN9RcdMkjohGMCVKttRtdAiTKSLLKBQWVlpfPbAb/4OdvlAcFq16NccMFUZDthVAPSNBLDOHNmMkK4T3bwlhewzhZBnlE3RtFbjg57X4CXRJ5OOSTKR2u3HLIG8JBx9o9L8e+MzSJ2cS2RWnY+BsoKrVtZttNrr2isq92R9MMG4xRQ7V6AGlha/7YfUzmFt2+6rAl15W6X/B3aocqdibAWnCDLVnaSBJaW2RVIhN9OL10DmowwxDYuMTdmxal746X3iloCw/QCsoI7ZM0XTWvEwcTGXPeywipg==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none;
 dkim=none; arc=none
Authentication-Results: dkim=none (message not signed)
 header.d=none;dmarc=none action=none header.from=intel.com;
Received: from PH0PR11MB5000.namprd11.prod.outlook.com (2603:10b6:510:41::19)
 by MN2PR11MB4208.namprd11.prod.outlook.com (2603:10b6:208:17a::16)
 with Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4975.11; Thu, 10 Feb
 2022 20:50:51 +0000
Received: from PH0PR11MB5000.namprd11.prod.outlook.com
 ([fe80::98be:5506:5020:28a2]) by PH0PR11MB5000.namprd11.prod.outlook.com
 ([fe80::98be:5506:5020:28a2%4]) with mapi id 15.20.4975.011; Thu, 10 Feb 2022
 20:50:51 +0000
Message-ID: <84e1506b-edf4-2428-c2c5-ce86d8adee07@intel.com>
Date: Thu, 10 Feb 2022 20:50:44 +0000
Content-Language: en-US
To: <maxime.coquelin@redhat.com>, dpdklab <dpdklab@iol.unh.edu>, Ali Alnubani
 <alialnu@nvidia.com>
CC: <i.maximets@ovn.org>, <chenbo.xia@intel.com>, <xuan.ding@intel.com>,
 <cheng1.jiang@intel.com>, <liangma@liangbit.com>, Sunil Pai G
 <sunil.pai.g@intel.com>, Jiayu Hu <jiayu.hu@intel.com>, <dev@dpdk.org>,
 "ci@dpdk.org" <ci@dpdk.org>, Thomas Monjalon <thomas@monjalon.net>, "David
 Marchand" <david.marchand@redhat.com>, Aaron Conole <aconole@redhat.com>
References: <20220208104031.1885640-2-jiayu.hu@intel.com>
 <20220209125145.1918050-1-jiayu.hu@intel.com>
 <20220209125145.1918050-2-jiayu.hu@intel.com>
From: Ferruh Yigit <ferruh.yigit@intel.com>
Subject: Re: [PATCH v4 1/1] vhost: integrate dmadev in asynchronous data-path
X-User: ferruhy
In-Reply-To: <20220209125145.1918050-2-jiayu.hu@intel.com>
Content-Type: text/plain; charset="UTF-8"; format=flowed
Content-Transfer-Encoding: 7bit
X-ClientProxiedBy: LO4P265CA0039.GBRP265.PROD.OUTLOOK.COM
 (2603:10a6:600:2ac::18) To PH0PR11MB5000.namprd11.prod.outlook.com
 (2603:10b6:510:41::19)
MIME-Version: 1.0
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: 1f658978-7ff4-45a3-37b6-08d9ecd705d5
X-MS-TrafficTypeDiagnostic: MN2PR11MB4208:EE_
X-LD-Processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr
X-Microsoft-Antispam-PRVS: <MN2PR11MB4208CA8D7B6F7ED903979FBC952F9@MN2PR11MB4208.namprd11.prod.outlook.com>
X-MS-Oob-TLC-OOBClassifiers: OLM:7691;
X-MS-Exchange-SenderADCheck: 1
X-MS-Exchange-AntiSpam-Relay: 0
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:PH0PR11MB5000.namprd11.prod.outlook.com; PTR:; CAT:NONE;
 SFS:(13230001)(366004)(26005)(2616005)(186003)(966005)(4326008)(6486002)(38100700002)(508600001)(36756003)(8676002)(31696002)(66556008)(66476007)(66946007)(86362001)(31686004)(6666004)(4744005)(5660300002)(6506007)(54906003)(82960400001)(110136005)(44832011)(316002)(2906002)(6512007)(55236004)(53546011)(8936002)(7416002)(45980500001);
 DIR:OUT; SFP:1102; 
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?c3Y4Sk9vZUpmL1JYaXFUV3l1Z2VQbnl3dmZseVY2c3RDRGQybjhFWVFKYzZk?=
 =?utf-8?B?N2lIYVVpM0gzRWxoRUs3NkJZMWdDYlpvaXZ6aEp3YmRRYUhMc3lqamt3RTdv?=
 =?utf-8?B?QjkzZGQ3M2s0L21UL3ZlZVpYcHZjVlFVZnVDNGttQlRQUzd0b0pxa0NpWnQz?=
 =?utf-8?B?RVB3cnJQdnA3RSs1M2NockEzcXNOZE45emFBR2NZWlRiOVBaaW5vcU45RzFE?=
 =?utf-8?B?NHVMWnVuMklzSDd2WUJ0SHlzcGt3b3Z0L3lCdHdaUGNUTXhxODljZUVkeFJk?=
 =?utf-8?B?cGFuL3UwL0RqZmFRTmJPdjhzamttMVJHS3lvS1lTb1Q4a3pqNWN6V0ZWY29i?=
 =?utf-8?B?UmUrbmNjakZ1MEtyRitsMmoyNWF6bFRvT3BYemtOSlhPWFNLN1pYZ0FNZEx2?=
 =?utf-8?B?blJpUlloajM3VG84UGUzbUtObmtIWXZ6RlZ2N3FmeFpqU211Y2NZQVAramQ5?=
 =?utf-8?B?Q2h3enp2aGtnWkEwRGhydVl6UUNRNzlrUFlZZjI3RnhjSTArZDZrSlAySUYr?=
 =?utf-8?B?eWQ2RmFRMHo5Smd2bEMvNFhONEwzU3ltcExsczdpOGtVU29HYlVnYklROWM1?=
 =?utf-8?B?UUhuc3NXZGIrM2I1MkZ0S3hTMGJkbDdMYnhWTk52ZkhwNmpxeFZyQS9CZU8w?=
 =?utf-8?B?b2NiSHlmcHV0ZW1Xb2FyQWJCcGpOdHY0bXM1UU1mS0plT20vK3hyek5PMkgy?=
 =?utf-8?B?emozd04rcTJnZlRNRG52ZDdoTWNEeXpzdzY2NkU5KzlQeGZnQ1pSOXYzVDM4?=
 =?utf-8?B?MjNtQ3F5ZmVHWUFaVXA4TzBvTk01ZXRIbjR1L1UwbE9JWWpzMlZKSmhGdC9l?=
 =?utf-8?B?S21vZ0tyWFNlUzViblhXcnNINDhlcE5zb1NTQ1ZuaHVqK0hOSHI5K2g0Vzk2?=
 =?utf-8?B?d01INjE4K2tlRkNhWi93ZFFGU2Y1TGhaaytVc1p4Yk9vY1lXV0JRczE4MGN6?=
 =?utf-8?B?ZThQWW5Zd1JPcUtCV1RNaWJHOG42MnM4M1pibzA2RUxLR1FCQUlBZHVIZWl0?=
 =?utf-8?B?NHh0d0FkK1JnMXlmQWxNb2czOHZhNUh3TDVBNUNMWDFoWWFvd3dEa3p6S2FL?=
 =?utf-8?B?aFM0K2JZek5pSm84dmMwYTc1RDczR0dYMXJHUkE4S21nT3ZnWklPV1h0bUd6?=
 =?utf-8?B?aldqMGJCUWY2NzBtR1VqUTVjV3B1VjhNVVM3M1lUUlNpUGtsR1FvWDRSVTQy?=
 =?utf-8?B?UWxFcW1jbjhuK0orOEd6ZmxMa0RzaXJ2c29BSUl2NmhjdTFNMkFjQ05nc1NZ?=
 =?utf-8?B?elZSc0t1T3QrYzdVL3JCR01NcWhuWjNHdEI0Y3BEbkdWVm1kSlVMUmlhaDd5?=
 =?utf-8?B?L0RsYVVjYm92UTBuUE5xYkhBR0ExUmh1NFUzUnUyaENtUnJPYXZZWjQwcnRa?=
 =?utf-8?B?NjVJMnk4N09ieVJzTG1zbUNuODYvTVFJUEVoZmZCVjByQXMxekcrdnZYN0Fq?=
 =?utf-8?B?NFFpZjI0MW92TFRMbGVYRzZnWVZIK1NNVCtzTVhKNHYvQnJMSGx5VHZqUEpG?=
 =?utf-8?B?N0s4NStlRkxucklkci8wa3lUdzhvWE1LZTFEQktBbXUrK25waEllaWNhMWkr?=
 =?utf-8?B?Z2FObVJ3WE9hbkg0NTVFekpqVlRrclZuUFJKR04vQXgyR3h3SEpMZ2grVW1h?=
 =?utf-8?B?VUNWMi9PZXdEM0toQ3VGdjNrRTlKQTFGd0l6N0hRM0JZRjRPZVoxRVhzdFEv?=
 =?utf-8?B?NlQxeE15RWlLSlc5TlF2ZDA5YmRadHpRMWdYUXZ0MlRwY0IxeVFpMEszaXRr?=
 =?utf-8?B?R1grV1VCL0JJYnB5aWRmMkZLR0xZZzEzQVUwOXJXWE54ekZXRzJraXNBenZE?=
 =?utf-8?B?Sk9lM05WeFlFODlrQndpWUlyaGxtRGI2eFZsWSswT1hYN0UrU28wWXNwcGlK?=
 =?utf-8?B?a01nandUSFhid1JobnEwam1YdXNENnJWOW1VemxRNGJDWW1nbzZkZXVBNlBF?=
 =?utf-8?B?bVoxQ0J2MXBpYkozMlROelFCVFQ2c3RCc1ZlTFZWdXJkTFBSc2VYMi9qS0pS?=
 =?utf-8?B?OG5ydTR1NElrOWsyWHZWa3pyUE93M2lUeEpEaDVBRHREQ2ZCcGhRSm56eDRU?=
 =?utf-8?B?cENxc04vK01KYUpHMFdQSmpncmFYQmRzSE0rWmE1T3BDT1IrMzFFWEsxVkE2?=
 =?utf-8?B?cCtDZFFiNS8wQ2ZQZ0dhN2RWemxUdUtIbWRZR3NXOVppOVJEeVN2Y056VDBH?=
 =?utf-8?Q?swg3N3NiKjdLO7KmCT2lFfU=3D?=
X-MS-Exchange-CrossTenant-Network-Message-Id: 1f658978-7ff4-45a3-37b6-08d9ecd705d5
X-MS-Exchange-CrossTenant-AuthSource: PH0PR11MB5000.namprd11.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Feb 2022 20:50:51.3068 (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: RCelXunR6N+y1gWBV4JE3REmHEr7c/VEd8dNPRJ04klm+405Vh6An4oslLyK2H4xeq1Y3FLmrYt/WeDQqRYx8g==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB4208
X-OriginatorOrg: intel.com
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org

On 2/9/2022 12:51 PM, Jiayu Hu wrote:
> Since dmadev is introduced in 21.11, to avoid the overhead of vhost DMA
> abstraction layer and simplify application logics, this patch integrates
> dmadev in asynchronous data path.
> 
> Signed-off-by: Jiayu Hu <jiayu.hu@intel.com>
> Signed-off-by: Sunil Pai G <sunil.pai.g@intel.com>

CI not run on this patch because it failed to apply [1].
(There is a build error with this patch but CI seems not able to catch
it because not able to apply it...)

Patch seems applied on top of 'main' repo [2].

Maxime, Ali, Lab,
In which tree should vhost (lib/vhost) patches be applied and tested?
main, next-net-virtio or next-net?



[1]
http://mails.dpdk.org/archives/test-report/2022-February/258064.html



[2]
https://lab.dpdk.org/results/dashboard/patchsets/20962/
Applied on dpdk (0dff3f26d6faad4e51f75e5245f0387ee9bb0c6d)