From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from NAM11-CO1-obe.outbound.protection.outlook.com (mail-co1nam11on2059.outbound.protection.outlook.com [40.107.220.59]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7604A2343D8 for ; Mon, 13 Jan 2025 08:44:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.220.59 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736757856; cv=fail; b=Zw7I9wSb5WCF/4q+SM/O0pi0e4uXRrVqwCFKDhf51nm8ywKE2P8sZ9mnvst9DypczPcAaMDQjblUjtq50cuJ/LPWI7yUtGXEU3xvPA4WKb7TkoGMB5FuKi+Dw1FX90BZX+Q8wp1GmswRwvfvVhFq7qTjFAUiRTPpGj6X1/plxb8= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736757856; c=relaxed/simple; bh=SaQRsHuJjHojBonYDDhFwqLbQHqepDdyBvAWPatz/TQ=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=DLk97DlVnSCl9aqiEoAQwDYtSN8g3HrzeHHCh3ANq/yHirl7jGzin7qeNUlTepxvvOZt4s8XrJj/1e5xsiwvNo5v2+k8Gk2vmNms2eFX1ubEfyANIMqiPJZE1Yxk8znhlEtJTlaM7a/aABfkZDYPc9FtYlouoeek2zuiDFbQSn8= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=YjbjRPKf; arc=fail smtp.client-ip=40.107.220.59 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="YjbjRPKf" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=J96RByw5yIuo5SisM1j1wfg1DtfMgIENzcxGrvfoHlZni0LgN3AmrCsKhUFOZEqYj8BUsTKcGUDVQdL1qwTgYubsysKnChMkpIPaWFlo/obZtYjZCcPapvsEH1Et8FVJXJe7yeivHUSTv8Np3I423I1hRZOugsTRX7zTMC2SueIBTGoRrV2CmH4QiIOBsOM7xj8IL9EB5J2asJPlmnzZ6Awchof3gcAQaoNcf7M3UBzNQ2lxztON9IrFjkPnH4G128vvIv7cNWsxmnuLihS/CCdk+BYjUuTByb7/ZjvYW3Ud6hyI55vWVpAgVJWQ+3DOOwm6aEoH3Fxn3f8RzE7DNw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=0sHf5jxivzUDzf13+P8JBGoiBdC23i1iWiNLxoFKDjA=; b=jsc+ECmtdHtZ52BIWgedKMwCRV2t7kA0mE9dER76zHTNgRCIfeDCBJX6d94lQvH1LFa3CoNx6ApxKblto/eeT1taKfxyfclIvOQTPwivqrYj4fQLu2aSbxLgnnH+cl8I0DzkRR3WfwkJacRaCo31fcV6IH7FcJ/nOJ7LSHOVAJ0MQxDx+tF88W6h9kBh095znOGABTTJa9f4lOIbmhS4DqczoArFRjk+an+/ocTvVRcgAcC6LaTWMsi/67BFX+/wiMki/1tREmdodRW2gqKyHVuB5OLj3IYTyPbehvCLfcT/fkaC5NBepE+YYYn1kpIXus3x0seJEHXBPPvqnrgmQA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.161) smtp.rcpttodomain=redhat.com smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none (0) 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=0sHf5jxivzUDzf13+P8JBGoiBdC23i1iWiNLxoFKDjA=; b=YjbjRPKfkmKiJpLjDL90DREyZ9WHpmFcBoiHzpHNT/wFrDkZKDHdntwHN21Oyi7/XGTCwlRVJ+CijMOIF4FLyCG5jkPmQd6NCI/ZUhNm47cHGN+5psaQPqNDzBSnSre0z8qkbkepCBpEPXcdTNPnVfykV4Hr0KE1L9xcFKTvOS5V5nc4qoX7RzmWet9r/AYrD+SMLjymJdX8KuWKJj2EsqLr9vY0xXncF6kFeZrRFElqIKB5+i82ehpwKT7IGE2srMBesg7LoncYIH/Ha+h1VPEl7quUo6HX/1MWEkKVOxBIYSnWAxPBtJ79Vhpz16p9OJMkLCGEc/qt4Z4kIO8O2g== Received: from CH5P222CA0021.NAMP222.PROD.OUTLOOK.COM (2603:10b6:610:1ee::10) by SJ2PR12MB8954.namprd12.prod.outlook.com (2603:10b6:a03:541::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8335.17; Mon, 13 Jan 2025 08:44:10 +0000 Received: from DS2PEPF0000343C.namprd02.prod.outlook.com (2603:10b6:610:1ee:cafe::a) by CH5P222CA0021.outlook.office365.com (2603:10b6:610:1ee::10) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.8335.18 via Frontend Transport; Mon, 13 Jan 2025 08:44:10 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.161) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by DS2PEPF0000343C.mail.protection.outlook.com (10.167.18.39) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8356.11 via Frontend Transport; Mon, 13 Jan 2025 08:44:10 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.4; Mon, 13 Jan 2025 00:43:58 -0800 Received: from r-build-bsp-02.mtr.labs.mlnx (10.126.231.35) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.4; Mon, 13 Jan 2025 00:43:55 -0800 From: Vadim Pasternak To: CC: , , , , , "Vadim Pasternak" Subject: [PATCH platform-next v2 00/10] platform/mellanox: Add support for new systems, amendments, relocate mlx-platform module Date: Mon, 13 Jan 2025 10:43:22 +0200 Message-ID: <20250113084337.24763-1-vadimp@nvidia.com> X-Mailer: git-send-email 2.44.0 Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: rnnvmail201.nvidia.com (10.129.68.8) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS2PEPF0000343C:EE_|SJ2PR12MB8954:EE_ X-MS-Office365-Filtering-Correlation-Id: f766d708-32ad-42df-2401-08dd33ae72f8 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|1800799024|376014|36860700013; X-Microsoft-Antispam-Message-Info: =?utf-8?B?QUFIN3lkdmRJT3FrbUFTdjJ2TVc1QndORms5RkliYTJpZVJCZTVXa2dnL2tn?= =?utf-8?B?aGNtM0FZMW90SXpwVWJrRkNMYmRBUFEzcTZsNkQ3MEc2elVGVU55V0N3VHVS?= =?utf-8?B?YXlDNGU4NDB2OEp2eGd0TDNtT1BVWWJTR091d1RzL05HUkRQMS9Uc1hQcUxk?= =?utf-8?B?eWYxdWVIdloreG5FcEl1Rk01bG55cFlnQlVxRGNkVERvQml4NndGODdHWm1W?= =?utf-8?B?NWpXNTNLVWgybWVkOEk4VWQ0R3BPQUpSb2pYM1YzMWQ3ZjhPYTJya0xnY1U0?= =?utf-8?B?RGV6SjZ2TUFwR3l0SlRJMitWVlVDdVdTM2RXbmFlY3Vka1dha1I3VXE2Rlcz?= =?utf-8?B?akNXZE8yMTNhS1czRG40eitXSldDNzdaMkZpOXgwNUZ6T3M4Y09LdUg0Tkor?= =?utf-8?B?aFlINDFqSitFa0cxNFJOWUM0SXZpb1h3ejFrSUlNVS9kbVNnOGdPTCtZdzJU?= =?utf-8?B?U0k3WUtGc2l2VGRFRzVDMXBMVkxRVFRwUUNpUzVOc0VNcE9iM2poQUpFWHVz?= =?utf-8?B?VGNublQvMUVZOVdBUUtBeGlqd2dieFo1cVNOaGh4WTJXQkJwS3h2RmlDUldG?= =?utf-8?B?VjNZbElDcGVpTWFWTjlic2pWaXJtaTN2MkZlcVd3OXdZRWNQRzhoWDJVTE5X?= =?utf-8?B?dVkrUGJ0a01CLzYxSHYzc2l5cU9GcTlKblN6SStMVDgvakZFZVpmS2FEeFVX?= =?utf-8?B?YjZwczhCYXNMeGlsZVZ6dXM3MmFrZFV2R3NMZU0zdnFaUHhkbFJPc3FCNkNw?= =?utf-8?B?YWFOMDJqN3dOd3ZJTzRaTmpxS0NJSHVsVW13dElqcGszeWsvd3pCTEhGV1RU?= =?utf-8?B?cm9ITVpIMHpYWkpvTjRuc0tVeFJYak1LS0JPMFQ1WW5XZTdReG5YNm9VVkVr?= =?utf-8?B?MmUwOUtkaTQxNGkrbnpJWUJEV1k3V2E2ZFBsenBGMUJDekJxOFlqS3Z5dGd0?= =?utf-8?B?d3I2NjNGNVBCSncweDFhREVjMUpyOGkwcjcyVHhUTHRWclhnTEY3S08zTnNs?= =?utf-8?B?OEJUV3Fzc09hQWFLazZ6UFdCbkVpR1BnbXpCb0Fmb255WGlIeGhnRGpJMmpG?= =?utf-8?B?UWpLbkR0KzJEUGNzeE9CUUVXdTR5Nnl0NmVxbStqdEJUNTl3NXBLN2krR2Nh?= =?utf-8?B?dng0djIzcnloTytjV2ZXYnh4N1N2Y3dDemlvZEROZXZKTXB6ekZzZ0U5VEZM?= =?utf-8?B?OEdDYnVZYWVQc3hjb1ZMaW1UUHNUL0RjOVdISjNNK3N2dGhsWko3SU5YazVG?= =?utf-8?B?a05LTU9QcXBoNDhLSVczZ2pjYWJ3bmJmalFxeHpjWUhBa3NTMkNlK0VnaUFU?= =?utf-8?B?bHlBVGJsak1EZDVIU0psOEplMTFCM0tpcStwNlNRaXMrbkg2RkFBNm5RanUw?= =?utf-8?B?Z0MxcFFYZ1lTZ29TeVZ3ajV1REx4V3Vudkh2b1dJT2tlVG9sY1RjRGJjNm0y?= =?utf-8?B?UDJPa2k5S0ZRMWZXRFJDNldGdGhIblhYRGlrQllBWVZLaE85dlJNa2dyNW1U?= =?utf-8?B?bEJRcGhxQ0RMVWRvME9mZ20zNG5iTHcxT0EyUHRJRUFJeElycjJ6clFMOW5l?= =?utf-8?B?OUh6b1EzSVZzVGVsYTZZcjI4YllNK0pXYnNDSnVIY1htcGVGUmxiemhzMDZO?= =?utf-8?B?eFI5eFM4Z2NLRXJQdHVML2dGdm8rQkxubm53b2pobjh4WmEybm9vR3VGb3lZ?= =?utf-8?B?M3VINzAxN3QwYXdMMDNuY2pkV1RmQlBFR29DdVdNU3lTNDFkekgybDNxVHNS?= =?utf-8?B?WGp0S2Q1SVJMQi9sdDliOVNVQ3JJYlRTdGJrQUNlczNCdWFLeFVPL3R0bU9V?= =?utf-8?B?eGRFM2x3a1JzeHJ1VTlTOWRFS2dTZXFjN1RHa09UcnY5QVdrQVBTc0thekto?= =?utf-8?B?UFVrQk5ENzZNUmhtSkpNZFdGWHhIcXhVWlg4SWVkb0MzVXVzbjhkaGNWQ3dz?= =?utf-8?B?SDFyT0RyRWNKM29WOEZmNDVVaHAwcFJLSnZld3ZNbDRqbUlySXhVZmVkN21O?= =?utf-8?B?dGR1Qi90RHJRPT0=?= X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230040)(82310400026)(1800799024)(376014)(36860700013);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Jan 2025 08:44:10.1106 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f766d708-32ad-42df-2401-08dd33ae72f8 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DS2PEPF0000343C.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ2PR12MB8954 The patchset contains: Patch #1: Relocation mlx-platform driver. Change of MAINTANERS list after relocation of mlx-platform. Patch #2: Add cosmetic changes - removing spaces. Patch #3: Repurposing of one register. Patches #4 - #5: Add new field. Patches #6- #9: Introduce systems: new SN428 smart switch equipped with DPU for offloading, new 2U systems SN5610 and SN5640, new compact system SN2200 OCP rack complained. Patch #10 - Add documentation. Vadim Pasternak (10): mellanox: Relocate mlx-platform driver platform: mellanox: mlx-platform: Cosmetic changes platform: mellanox: mlx-platform: Change register name platform_data/mlxreg: Add capability bit and mask fields platform/mellanox: mlxreg-hotplug: Add support for new flavor of capability registers platform/mellanox: mlxreg-dpu: Add initial support for Nvidia DPU platform: mellanox: Introduce support of Nvidia smart switch platform: mellanox: mlx-platform: Add support for new Nvidia system platform: mellanox: nvsw-sn2200: Add support for new system flavour Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces v0->v2: Comments pointed out by Krzysztof: - Merge changes of MAINTANERS to the 1-st patch. - Change order between SoB and RB. .../ABI/stable/sysfs-driver-mlxreg-io | 96 + MAINTAINERS | 7 +- drivers/platform/mellanox/Kconfig | 25 + drivers/platform/mellanox/Makefile | 2 + .../platform/{x86 => mellanox}/mlx-platform.c | 3665 ++++++++++++----- drivers/platform/mellanox/mlxreg-dpu.c | 622 +++ drivers/platform/mellanox/mlxreg-hotplug.c | 23 +- drivers/platform/mellanox/nvsw-sn2201.c | 110 +- drivers/platform/x86/Kconfig | 13 - drivers/platform/x86/Makefile | 1 - include/linux/platform_data/mlxreg.h | 8 + 11 files changed, 3490 insertions(+), 1082 deletions(-) rename drivers/platform/{x86 => mellanox}/mlx-platform.c (81%) create mode 100644 drivers/platform/mellanox/mlxreg-dpu.c -- 2.44.0