Received: by 2002:a05:6a10:1d13:0:0:0:0 with SMTP id pp19csp830655pxb; Thu, 2 Sep 2021 16:34:53 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxvCkgsKCqDlspQqV8EA8il0TvzGr2zRCOy1FNFZol9U+0zHoe3T+FD6GNz2svqPwgNwdOD X-Received: by 2002:a5d:9253:: with SMTP id e19mr715255iol.35.1630625693063; Thu, 02 Sep 2021 16:34:53 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1630625693; cv=pass; d=google.com; s=arc-20160816; b=eJUDW1sksSnxkJQ6vjaT6+JpqQRu3G6b3tJe7DTlBb65jKn1LFQAz8jxbCFkKjDabw NtM7Xip2hfLGs47YpM+SxaE0VRLaqhJhxLxUIzS+TBizNIifRKpj+UuH8jEBHeyyEang ft1o07wJeV0DzmtAF94cKo1LGZW/e14XgKAUwsSGQTLbM4TzcLwA7brkdZW/hqS1lbju GrnBWB75G3Ro0WZfG0GunBtKgV5YhY+EETI+2/AI7xcgkhJ6Ffb+O6b9bmXXX5fQOsYB r7dEt0LsLjp7DKBDBwhaIiRlSt4CSgWHE+wWOk58BgWUZMV54Y/cHAN2QcVf9lyJic5e 3QIA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:in-reply-to:date:references :message-id:organization:from:subject:cc:to:dkim-signature :dkim-signature:dkim-signature; bh=J/uFNgP94LtXqwGnwtJ5u3/wVmVeEOh5RbjOyQVXOrs=; b=bYjIw+MR++4AppK4Wfom3NN4/eI4M3x5z1tXWtLX9+phNJ98u6QnnYOWlwcHhTskxL VCLTbHfZCqPFCOppOyRMP/wgTo4q488QtfuSBkpD8XRPW9WGS2kgOnHHXRExz9A3J1Gs iZBRcoGQSkEUFRfAkQ8m+sE2K7j9sskPSfVRuK68wZ2/+bmPsGAxFnJxloJT/kXZaCWl DAIQrGBNpg/L064pY09KvYYQOLfRNB6VAUd9gP1JWaCJXunZNvz8FL4+/W2ECE0Otts8 pohlGFKBDrREJ+kejOubgKdcpNzzHKuT1d1TqDCtJXn62fliJ2RFKNXRc6tn88yOQ8Zh EtxA== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2021-07-09 header.b=X3c7LZQa; dkim=pass header.i=@oracle.com header.s=corp-2020-01-29 header.b=aQV5av3k; dkim=pass header.i=@oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=bwW4tQvJ; arc=pass (i=1 spf=pass spfdomain=oracle.com dkim=pass dkdomain=oracle.com dmarc=pass fromdomain=oracle.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id i126si3184985iof.61.2021.09.02.16.34.40; Thu, 02 Sep 2021 16:34:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2021-07-09 header.b=X3c7LZQa; dkim=pass header.i=@oracle.com header.s=corp-2020-01-29 header.b=aQV5av3k; dkim=pass header.i=@oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=bwW4tQvJ; arc=pass (i=1 spf=pass spfdomain=oracle.com dkim=pass dkdomain=oracle.com dmarc=pass fromdomain=oracle.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347055AbhIBSm1 (ORCPT + 99 others); Thu, 2 Sep 2021 14:42:27 -0400 Received: from mx0a-00069f02.pphosted.com ([205.220.165.32]:12566 "EHLO mx0a-00069f02.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347024AbhIBSmZ (ORCPT ); Thu, 2 Sep 2021 14:42:25 -0400 Received: from pps.filterd (m0246629.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 182IA4vh029120; Thu, 2 Sep 2021 18:41:16 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : message-id : references : date : in-reply-to : content-type : mime-version; s=corp-2021-07-09; bh=J/uFNgP94LtXqwGnwtJ5u3/wVmVeEOh5RbjOyQVXOrs=; b=X3c7LZQadoyeyv5AGPAIL46D3ccbPfl0gwZcXdmvyM02Yh7FjigKnaVizJlyiONjC0bC 0nTOaKgW7bXA8l/jNMwa/1uvMwWm/yTDEGAoWr9mt2QBTVvFyi/WgEhATVeNw6uhlXpB /+Uqz386Wakxv2a/riab5C3TT5IZ1OA9WwOgelN3/04DpNQOdn9400rTjpMIl/VK7oMr s+cfEqv8UeQEqs6b7U6ZFmM0ksgcoD3SJyssDZttgSKTE1vmZSVJcuLEONXCS5h8n/z/ 8xCSHjcd8U+s0VSCBn6eT1M4NN/zVF/BGzrWMololC58azTD7lOUC8dxzIZJf2P5V7O3 /Q== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : message-id : references : date : in-reply-to : content-type : mime-version; s=corp-2020-01-29; bh=J/uFNgP94LtXqwGnwtJ5u3/wVmVeEOh5RbjOyQVXOrs=; b=aQV5av3k6zA6nEkC+vdGvT91FbnQOoGXzKRbCIESQtxUcc44l2Ab8/I9TRrTwfGfDORi DzFrKVoSkvjWfkuSDVBW0LrT4P2v7AeI/w6THh3nO9Vb5vNR1PnPHCTmFlbgeSg/qjBd ZkmxaxqLy+02oVmsiXMYYAGImDG6hvLwZurYZqd5ZcoARQiR+mBZKKRyjKgHxPI2IjSj QRfn4od73UrlhS+lyYcqLO7Bqrt/bdHcjaIr4WqwkpxeRZKYTs5X2XM9r7hP/A7r3xhk Dxr9a2HmsdMiBzKKvQ7VDz2TxFqtEJYDcmOuYt9pH7eQVgA7KDv9yYXFAgFljd98r9AO ug== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by mx0b-00069f02.pphosted.com with ESMTP id 3atdw5bpv0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 02 Sep 2021 18:41:16 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 182IZxai057209; Thu, 2 Sep 2021 18:41:15 GMT Received: from nam11-dm6-obe.outbound.protection.outlook.com (mail-dm6nam11lp2177.outbound.protection.outlook.com [104.47.57.177]) by userp3020.oracle.com with ESMTP id 3ate00a99c-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 02 Sep 2021 18:41:15 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=nx13Ibda/008KS2Et5pKae0Bc3f8lFIjcNknaHWpKHOX7xlPjJGgq9l02Zo5SHCLIBp0nqOtSePKLmYbNVSBWiVzW4JHql74m+RdyBg42joFtm7CqbwV2LJHNtGcmilpbnpR7tr4K0Jl/uZoPwQdT8PBbYSL8qtraokpxmtNJMFScdlqRU5uwQViMKEYcdRjzEFp0tCKheyzu5gjRCQmD3h9ELuWhznCrSFLewr5ThneiQIccGXNGusEupsdTU/6fnvhCqN+fwtIVnGeqNXxT7jhWn3I+0ISfL3fuuWj7YIHi2xrVRpDIdYXtY4GgL7iuid3C2/mjmXf6HQEtH1qxA== 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; bh=J/uFNgP94LtXqwGnwtJ5u3/wVmVeEOh5RbjOyQVXOrs=; b=gg2tMQF9ETdP3m7tFSe1ldmoaOIrdnZY1Cmv8srVT4OSt7GAaf0PqjUS2Zsu1zs947FkFIjr5KMbVqzKwEs5ulIzv2+bVJW9gnzACtOGb/KQN9oF3PAVR1SLwx04508XTRddOjY8aDTAkSxoZcg7zNemjvUckH2YVBgST4rX4vT/cKbuM8R/FCSNJBWCrTNNQj+IbuuepuiKuSaNLq9xNgQHPLh/9WG5JuSH6ME7SYPSXD6nJGFEJy3Tl31K7/yMjqzcmQARPKpFzU6wQySDkacfvpL7Req6qefwOojDX3Q/78Elv3t48gSH/DWx2tYIRmjIF65HLYDg++3utIjydA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=J/uFNgP94LtXqwGnwtJ5u3/wVmVeEOh5RbjOyQVXOrs=; b=bwW4tQvJTRr3lAviiqOccajJHm7LSYCeg1GpicoOB5PfRQXp8tYoOce+KPTWDqSM2aO4Yf302VMhKG63WFfDJFnXjio7BGYKyAisxScvw3ctY+X5l9vPW9Js955s3qFBnYZRbtpJu+MK6ciOFrykTPpHHqCXkcYAXb/yE5vRmxU= Authentication-Results: mailbox.org; dkim=none (message not signed) header.d=none;mailbox.org; dmarc=none action=none header.from=oracle.com; Received: from PH0PR10MB4759.namprd10.prod.outlook.com (2603:10b6:510:3d::12) by PH0PR10MB4630.namprd10.prod.outlook.com (2603:10b6:510:33::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4478.17; Thu, 2 Sep 2021 18:41:13 +0000 Received: from PH0PR10MB4759.namprd10.prod.outlook.com ([fe80::c0ed:36a0:7bc8:f2dc]) by PH0PR10MB4759.namprd10.prod.outlook.com ([fe80::c0ed:36a0:7bc8:f2dc%7]) with mapi id 15.20.4478.020; Thu, 2 Sep 2021 18:41:13 +0000 To: torvic9@mailbox.org Cc: "Martin K. Petersen" , Damien Le Moal , "linux-kernel@vger.kernel.org" , "hpa@redhat.com" , "linux-ide@vger.kernel.org" , "axboe@kernel.dk" , "hdegoede@redhat.com" Subject: Re: [PATCH v4] libata: Add ATA_HORKAGE_NO_NCQ_ON_AMD for Samsung 860 and 870 SSD. From: "Martin K. Petersen" Organization: Oracle Corporation Message-ID: References: <1876334901.51676.1630481868266@office.mailbox.org> <1e52352c-05e3-700a-58e7-462e1c0adbd1@mailbox.org> <1789509750.63786.1630568657296@office.mailbox.org> Date: Thu, 02 Sep 2021 14:41:10 -0400 In-Reply-To: <1789509750.63786.1630568657296@office.mailbox.org> (torvic9@mailbox.org's message of "Thu, 2 Sep 2021 09:44:17 +0200 (CEST)") Content-Type: text/plain X-ClientProxiedBy: SN6PR16CA0049.namprd16.prod.outlook.com (2603:10b6:805:ca::26) To PH0PR10MB4759.namprd10.prod.outlook.com (2603:10b6:510:3d::12) MIME-Version: 1.0 Received: from ca-mkp.ca.oracle.com (138.3.200.58) by SN6PR16CA0049.namprd16.prod.outlook.com (2603:10b6:805:ca::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4478.19 via Frontend Transport; Thu, 2 Sep 2021 18:41:12 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: f57795b9-f3aa-4aa0-ff71-08d96e413d6f X-MS-TrafficTypeDiagnostic: PH0PR10MB4630: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6108; 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:PH0PR10MB4759.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(136003)(39860400002)(396003)(346002)(376002)(366004)(956004)(316002)(4326008)(478600001)(55016002)(86362001)(38350700002)(38100700002)(6916009)(8676002)(8936002)(2906002)(5660300002)(7696005)(52116002)(36916002)(26005)(66556008)(66476007)(54906003)(186003)(4744005)(66946007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?oAsWBoPEizQ4WJd+PFlTiNFmnCJuovo7eX3YpPhsH23+AIh3pUutKEFjZaEO?= =?us-ascii?Q?SvTtsuf94H952BjvA5gGgWVao3rxiAy42nwf/5lnbHZMM4rOY2V/6OSf8jei?= =?us-ascii?Q?jD6ZgqKMwDMCfUUihgQQkwoPkNeLZJ85nOjZ994KfHGF9yKfvDOtfes4Kewe?= =?us-ascii?Q?VSmtDpUl+XZU6zoWPKOz/vkDufJvYT3fVjai45zepSaSP+LH7ftNwyeI9UGq?= =?us-ascii?Q?WPehGuHCjfnLyQUm3mOXw7ILkzFySt/F8QKIIyTFKRh2U/2OvBVCU4Vz6NRE?= =?us-ascii?Q?xCM/5P8c2VWJ1VnKXebRDCptOxxayekQ3Ao1myengjQ0ZzMtbS+UOsZcrq0+?= =?us-ascii?Q?qJuzDvrKB+aPrwIPtCXsLADjjwe7U1e2e5nEzwBc0lAIcakmACNX85YUaNSa?= =?us-ascii?Q?KbaFe9ag8ICKlgYiSzBwxCKqAc5CX9v4x7R4LXDFLbMZi53kWvkm5C7ZZSwR?= =?us-ascii?Q?RnQPUMEVITQzGr5FBulgXtNDdrEAbeg1eawqx2Jwfxm9aAuRuoqXkDMQXJtZ?= =?us-ascii?Q?WpnbRg9xngSdChrGyv9UAfepKEj8UPwgDQmu16Bm1Ebcc0PBplBHmZHGYCQo?= =?us-ascii?Q?eRcGTKgmdQNPU7+U8rN+ULMpIFmUaenkGoZaAyeO44awZA8nG1DVDWff+viw?= =?us-ascii?Q?6QJ774Jd+a+onLYpZQ8z0OmMEbkMMfEqVveVz6zKY6LNWuAVszz/uAyEy9xg?= =?us-ascii?Q?xecvpjXEKU2O7pqhvKFg/IGYXDvmJOQFn6xhFCwFWQP2U/NWBk3a372g7/QQ?= =?us-ascii?Q?oo6BfPOszjhc4xRldBkZ5WXNo4/cl704hciT2tMLZrLEW0Jdx2tN09KZqYUk?= =?us-ascii?Q?M6W6cxvpB1YrBjLb5Qi+61p754vMhbmZxt8rKAOrWm9a0JibuOIlNfiq7EiY?= =?us-ascii?Q?sOlV5mO+VCjNk657p7gkBQsjasxLhqNUtkoT5o71FplmLEQEO/NNEcf3UQE0?= =?us-ascii?Q?kLzWer4n2scGGLnuBDnL32GdTRBq8Qxu6pyQVnLsdQZMKci0LqnWvfxlRDZi?= =?us-ascii?Q?fc8i4BE12VH5fA/0Rr128mIFZJUzs5LBredC84C59LcHb7jprlEgqdvjdswc?= =?us-ascii?Q?IfoX0i/Pdxihnm92vNYSyOdsJ+hJhAmTsPHUHxs+Gxa6PtDy/jmfpWOsNYHI?= =?us-ascii?Q?Gwvbe4zDpaFpjaCBvwDOntu4RcQ3Br/fTHCgyafJf7CC7NieEYN+Jk+EjgW4?= =?us-ascii?Q?jhUHE4+i6Ao5C5VrKm+mgdN0/o28n4HYzHOOUOH2Lk55HzcPz09LRAJZGaP6?= =?us-ascii?Q?iCm6lsCIqz27VaqmaKAaLF2pjYgtZqIpC5wTfAaRQw+yZhhX4q3sE7v7RwEa?= =?us-ascii?Q?ylHnb99YdRJw1KcE/Fh5FUbw?= X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: f57795b9-f3aa-4aa0-ff71-08d96e413d6f X-MS-Exchange-CrossTenant-AuthSource: PH0PR10MB4759.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Sep 2021 18:41:13.4067 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 8uB1+OqduQ5zdKJh1sSLupO2iFgp4EvOH1uWvQ1Lih092C7Iak/328rrOb1E+KoyVIjuR1qkv9YSyZW/AwNauGHei3NqWCrkcjGBjEaJlJo= X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR10MB4630 X-Proofpoint-Virus-Version: vendor=nai engine=6300 definitions=10095 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 bulkscore=0 mlxlogscore=674 mlxscore=0 suspectscore=0 spamscore=0 phishscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2108310000 definitions=main-2109020104 X-Proofpoint-GUID: h_ZLDD_vCh9k4Q-ejI0nO8pB3LnJpqAX X-Proofpoint-ORIG-GUID: h_ZLDD_vCh9k4Q-ejI0nO8pB3LnJpqAX Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tor, >> # grep . /sys/class/ata_device/dev*/trim > > /sys/class/ata_device/dev1.0/trim:unsupported > /sys/class/ata_device/dev2.0/trim:unsupported > /sys/class/ata_device/dev3.0/trim:queued > /sys/class/ata_device/dev4.0/trim:queued > /sys/class/ata_device/dev5.0/trim:unsupported > > According to the symlinks in /dev/disk/by-path, > 3.0 corresponds to /dev/sda (860 Pro) and > 4.0 corresponds to /dev/sdb (860 Evo). Good data! Thanks! -- Martin K. Petersen Oracle Linux Engineering