From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from CH5PR02CU005.outbound.protection.outlook.com (mail-northcentralusazon11012051.outbound.protection.outlook.com [40.107.200.51]) (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 BD941330B3F; Tue, 9 Jun 2026 05:19:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.200.51 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780982352; cv=fail; b=BpOel/5JgXqFE9ZmmstYCKmzOPa25ZJ95Lym9cgyt6SibBA//ZsU3jtBAHaWx6PzNfK/hU4DwiCH1kiqmvEOQPGNp63mij59cKgEMXKWHskRyJSnPWX41OSRQlxbbU7ThMAEuX1r/EInjnGkm+dYe4lvlbuGV1roL5LWEeVfKJA= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780982352; c=relaxed/simple; bh=+6LuZahZcVFpp9Vvuf5e6Ac0QE/M1kmMowzg3fMsJVQ=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=nnMSE1v8KYJ5hzjUO0R5AY0fYJm0kMBKccaGWZSXiOrULPWJhLmbdqE6OuWtUrygw5lxH2PdxsKGSGL0/7A33lsHTxnORyJh3CWBa8xS41ZDNrmfM0k+nnd3FeaqXa6Yoq/6xZ2hjM4ZWSpFSgkSYqkDI2H6Aj/HscVX0vBEPs8= 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=D8fi5pj/; arc=fail smtp.client-ip=40.107.200.51 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="D8fi5pj/" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=XV1TnrPdtPdNCJK0Pm9EyCDG0hrjoAoylBU4UYjXuOQqHvJXytHovbuql+HarP19Ncz1fM4AFeq0CWMgr1L/TwuJCrmEmBfN+6dvcJD4GjvJxiJXI3qYyeCHmdcDQQ5fLGQZrvNwZwjGnajI5XYuLJRZMRPeGmCXLbwG+8a9LOKIxbyzdKT6FVq05+ur1mm0JC4tvFL5hgG1yn6u8jKrKGVQqTyJVFdmdzQD4kYYF1qWzwroVTIG4JZpwUty9LFvnB+Q4IBXJCOi1nUVCV5soC7zDGfSthNuzlGNdaWlkTE4ZRLzB31oC3Wvr1diJhJP0B6smB0GhilGWciNRYpLTg== 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=CvzAismpprrh/fi1pNGY+qT0A7KRPyy5UbuiDndXWXU=; b=jNPTLzYj/shWwmgIRtM2syeZwzIBqdmDaRSk74fSLLbyejPcC8u2Tueg3pPWlOJEwSH/LUV2HuD6PTTxlmmNrUZLSfdWNbNcWg/vN/jXLlDGDgxJRta+GX4RxI2aS9CUME5k5rAwM+rDBnNUWYkUPp6npCFV8nJF8OyLGcs9mUOSHjgYsFee7DkOg1gD1tvXwdw1AvJKUVh2m9rBsDwiyYv8tOa56fnvARmxDNP/tuuLPWJHeK3WJntXggZ+bkEDKPBatW/WEhxyHArRrrqHOvLoE4JaI3vyE/Q7MeTIvVjaMeKRpQ1WK3cFzmmyB/ZtT7eZsLzIFVNViSKozoJauQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.118.233) smtp.rcpttodomain=kernel.org 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=CvzAismpprrh/fi1pNGY+qT0A7KRPyy5UbuiDndXWXU=; b=D8fi5pj/QWMvPWm/ja5lXl9mT2rbMwRhPEtu6DbIfj0acwkxiqaKwjEBe8SqXGm5bO1clc28cM1TtTZSoSJZ/ubnkfCxU0rMUzJpi5xqvD7Azx4+sEgFmZVz4i5HMJxQJULQk6jlNxS1uUWGwWUHgbY7VLqhNHoKcm5P7i4AzgEovNS13+a2ijcFimoCWepzqYsaNm6NOBs7QPgx2Gy4YOg7ThuafBT94CTk0AHDDNjqZ9xb95RvX4mQe9JkiCsUUfjXC4PNlesgDN/cGlExm91kmCd1Elc0CBxZ4ABiFvR4mqaUFkc0vLPHwBgQJR+tzm69Ao5mTj3Yto5H/W1crQ== Received: from CH0PR04CA0102.namprd04.prod.outlook.com (2603:10b6:610:75::17) by PH8PR12MB6676.namprd12.prod.outlook.com (2603:10b6:510:1c3::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.92.11; Tue, 9 Jun 2026 05:19:06 +0000 Received: from DS2PEPF00003442.namprd04.prod.outlook.com (2603:10b6:610:75:cafe::13) by CH0PR04CA0102.outlook.office365.com (2603:10b6:610:75::17) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.21.92.13 via Frontend Transport; Tue, 9 Jun 2026 05:19:05 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.118.233) 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 216.228.118.233 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.118.233; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.118.233) by DS2PEPF00003442.mail.protection.outlook.com (10.167.17.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.113.7 via Frontend Transport; Tue, 9 Jun 2026 05:19:05 +0000 Received: from drhqmail202.nvidia.com (10.126.190.181) by mail.nvidia.com (10.127.129.6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20; Mon, 8 Jun 2026 22:18:54 -0700 Received: from drhqmail202.nvidia.com (10.126.190.181) by drhqmail202.nvidia.com (10.126.190.181) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20; Mon, 8 Jun 2026 22:18:53 -0700 Received: from build-akhilrajeev-noble-20260602.internal (10.127.8.11) by mail.nvidia.com (10.126.190.181) with Microsoft SMTP Server id 15.2.2562.20 via Frontend Transport; Mon, 8 Jun 2026 22:18:50 -0700 From: Akhil R To: CC: , , , , , , , , , Subject: Re: [PATCH v2 0/4] i2c: tegra: Improve DMA mapping, latency, and power management Date: Tue, 9 Jun 2026 05:18:49 +0000 Message-ID: <20260609051849.1734182-1-akhilrajeev@nvidia.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS2PEPF00003442:EE_|PH8PR12MB6676:EE_ X-MS-Office365-Filtering-Correlation-Id: 25260745-2787-4fbf-ce9e-08dec5e6a049 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|82310400026|376014|36860700016|18002099003|22082099003|3023799007|11063799006|56012099006; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.118.233;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge2.nvidia.com;CAT:NONE;SFS:(13230040)(1800799024)(82310400026)(376014)(36860700016)(18002099003)(22082099003)(3023799007)(11063799006)(56012099006);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: J/lk3QUhG4W35Eo9NtXcy2UbvAoRcpQYvhQnaiMeRvBHXEyungx7AgeEIL+8+7NdN0OV9Ip7/O258tooZJPIPC++DFkDAp8oBogoki3QxQDU6t3zg2oSX2Zy1Z0VqeYhkBHZ4kYF0ZTb7I6Fn9cpQ0LVfIhqHdCzMf7xSLd9ebu2NfU1qUbGoX16zLf7vUdTMP8c7U042bOMUwg3ESvMau3VzQRaZOJ6Rsv+HbtQwboKyLDhLBwtAVqKuBs8FqsD+jdplkWQtzb5cgJ4x6Of+LAq9eDcXZ5lo/TLeHhCC9QwmC8yG1BrLRRZbNXaN8j8ntOrX9obKJHt7AdrYDPGcdqgzD80wnso8dCzit1yg5+2TjHjIl1pNpeQBsHc32/nJEKRgQaFWvJ8YjprZTOiXCzqcTgb8kWDuA1PBXRdBoYODAQ8DTV/T4dwnWyuIPzj X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Jun 2026 05:19:05.4062 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 25260745-2787-4fbf-ce9e-08dec5e6a049 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.233];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DS2PEPF00003442.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH8PR12MB6676 Hi Andi, On Mon, 8 Jun 2026 21:30:59 +0200, Andi Shyti wrote: >> Akhil R (4): >> i2c: tegra: use dmaengine_get_dma_device() for DMA buffer allocation >> i2c: tegra: Disable fair arbitration for non-MCTP buses > > I merged these two patches in i2c/i2c-host. > >> i2c: tegra: Update Tegra410 I2C timing parameters >> i2c: tegra: Fix NOIRQ suspend/resume > > I merged these two patches in i2c/i2c-host-fixes and they will > hit mainline first. > > I haven't seen any link between the two groups. Let me know if I > missed something. You are right. They are independent patches and do not have any link. I missed to put them first in the series. Thanks for merging the changes. Best Regards, Akhil