From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from DM5PR21CU001.outbound.protection.outlook.com (mail-centralusazon11011019.outbound.protection.outlook.com [52.101.62.19]) (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 04FAE883F; Fri, 10 Apr 2026 04:45:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.62.19 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775796346; cv=fail; b=jdNQA2mcHovpZleEos6bQFPuio7hhbCaTFwW7wbyHDqiSVIIDsBVZKDfG5OfRKBQRVy4AKmAquwI2L+eKdcWg4ojS0RNI7sQp/2NdskLjQLZf9wyPQ9VYu2s3g0DBrUhVR+zoLcoL2rUZstaTCTVilquQ3hAtqGl3Kt0qJbBxtI= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775796346; c=relaxed/simple; bh=a9VDwf2Wio9jsY1ePViZPs5cFBc1S55WpZu3nnDSicI=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=dgnF6ezdn9ahmhhU4MOgwwK3Vwkc4gIS5ZFCmQju3AOJhfYaJlcmM7Kgel5OFaymxwh0qWFcryxUiClEMSSyR3y0ghAWnqHDSmkfYb4smUB2McrR9RgGkdNXwYnLpP2xY3JIAHcH/26nsREqr646Y5RlRiWYCFARvoaMBDpXMx4= 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=X9wzc/kc; arc=fail smtp.client-ip=52.101.62.19 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="X9wzc/kc" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=fvq73L30OKZMZhtrT40cjgkR5c/sFUcRMzbwNrraa0JpjwT9FGv9jyxN3QZrKOlfkl49vwYmZJ4PBzF97r8aTFO03BLUNWZml14WtlSqi7zKkwSNWCv4s7Fr/qBsLswJif7ljeZ5R7Rz7RkKFYIOC0QDWXNH9SyCP6pMnhFq2qeLNtWe1GtOUpFb4cq/QWZxL621WzdV2cBBEDDcG2TKCAfh9vS0ndaqODHXxV3sS84lT50FY/PFV6vHnJ4bphRmZgDJ0W1Omh5ZhJ08k5jmCdG9OkHEpFrpBzzefb7TpMKd9hqCBTmwnT5cPQ0PCQjHwymYy5Slw9X32UzVWr8VtQ== 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=vuA3bJ2itvJCLxbu52uuJhg7JB4a9uTpGwqBP1mhrmQ=; b=OwTHPY3g19YD+UrmtoDIfwq1SOvJwrizrCe1RlF8Zm+SWOGgjfhIW+cziUaG8LGurCwDslHgP4bD2RrnwvQIH0qeBSwGXp2DtoPmsCHUlM1EMiSk1NOzp6TvNb+nE9ZPWsCvkvCGFwF6RVkAEiYefuZUFeulfWAehGEOPr5VVRgnfs8pkNPsKSFlLZMLlEe+UWuSmTbIbQt0zu7lOcmT6Fw14HTW+RKHiiZp4ZqoR8uGe6s8xInSN5MPCTl0P9UvEJrzO+/XuX1CZD/Iw9vGiLQFCsxk3cNUFpzOWILeg+g36xkTdygqAqUvbi9usmvSsh3UZWKIesLXKQGlsChx7A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.160) smtp.rcpttodomain=nxp.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=vuA3bJ2itvJCLxbu52uuJhg7JB4a9uTpGwqBP1mhrmQ=; b=X9wzc/kcdrHR+JM5ukA5EqszWhajNps7JaIgSHOHRs+c2w5wkZYV3uZjBLjskorgUKqfYntcxcRVSMmaODwOrckEJzl4ferOCML5gUeHAYtYpUgZbIGQMvUKd3QaYHws6xb5uE0Pru0xeOqhsTmb1JaX1vsEh3j3l/l+eFZNyJqTJJ91jsncq30W1AWpzOx/6AO0vpQ2hQaQFcGrgskH8JclKmY76dnBQcyfQeIxVy+Vg37zs2CCi0/Pu2haWcMAhLknux3QolC0ANryE2CRZmX1iM7vSDl0HxNU3X7gO42QPEpbReSgFmJqDhNJSEhf2iHE2RvMhHrGkYYRia1cbg== Received: from BN9PR03CA0598.namprd03.prod.outlook.com (2603:10b6:408:10d::33) by SA5PPF8BD1FB094.namprd12.prod.outlook.com (2603:10b6:80f:fc04::8d3) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9769.20; Fri, 10 Apr 2026 04:45:39 +0000 Received: from BN3PEPF0000B073.namprd04.prod.outlook.com (2603:10b6:408:10d:cafe::93) by BN9PR03CA0598.outlook.office365.com (2603:10b6:408:10d::33) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.9769.42 via Frontend Transport; Fri, 10 Apr 2026 04:45:39 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.160) 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 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.160) by BN3PEPF0000B073.mail.protection.outlook.com (10.167.243.118) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9769.17 via Frontend Transport; Fri, 10 Apr 2026 04:45:39 +0000 Received: from rnnvmail203.nvidia.com (10.129.68.9) by mail.nvidia.com (10.129.200.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20; Thu, 9 Apr 2026 21:45:22 -0700 Received: from rnnvmail202.nvidia.com (10.129.68.7) by rnnvmail203.nvidia.com (10.129.68.9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20; Thu, 9 Apr 2026 21:45:22 -0700 Received: from BUILDSERVER-IO-L4T.nvidia.com (10.127.8.9) by mail.nvidia.com (10.129.68.7) with Microsoft SMTP Server id 15.2.2562.20 via Frontend Transport; Thu, 9 Apr 2026 21:45:16 -0700 From: Akhil R To: CC: , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v2 02/13] ACPICA: Read LVR from the I2C resource descriptor Date: Fri, 10 Apr 2026 10:15:15 +0530 Message-ID: <20260410044515.23667-1-akhilrajeev@nvidia.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-acpi@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: BN3PEPF0000B073:EE_|SA5PPF8BD1FB094:EE_ X-MS-Office365-Filtering-Correlation-Id: 169202a6-54eb-4ab2-35ac-08de96bc03e6 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|7416014|82310400026|36860700016|1800799024|13003099007|56012099003|18002099003|22082099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230040)(376014)(7416014)(82310400026)(36860700016)(1800799024)(13003099007)(56012099003)(18002099003)(22082099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: Rg0hbIQxvfyaynGNzqayxBthacw3ISY6qlKnCsUPEYHerhUfC4/HrWG1hckf0RoTfT9VlE1H7fgxSkDMw0SMcpMkWp24wpgQKaOISlGjQfLAJMGwTz3pxnbImGmuldOj5NpI/izbn/wuQQKcfNOY8zGaqhkTMM8SUK7zEaaUXtmsFdSXcJIhIqEmgTe07PKLoM6lS7W/hamoz0Os5AKStFYPLSuxDnoWdK6zrOGRmD8x1Mo7xaklvX9W9Td4gA29paZV+VNHheHtjMSP2gC+23nRL1FtBFR1bExWdfO9cDKc7FRAen5zon1jrb1cJyMpOGvSC6KaF9b4+OeC3qwCa9ekq6yFutZWvZBStyV51CvP/f/JjXa5WQV4bQ1zTERfPNdfaxX5uVwUGjA6oXy2TaiuIui3jEx0oRHBkf1XVv4i0xOcBxrzeFRD1VPHFZ63 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Apr 2026 04:45:39.4701 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 169202a6-54eb-4ab2-35ac-08de96bc03e6 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN3PEPF0000B073.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA5PPF8BD1FB094 On Thu, 9 Apr 2026 22:04:05 -0400, Frank Li wrote: > On Thu, Apr 09, 2026 at 04:27:32PM +0530, Akhil R wrote: >> ACPI 6.3 specifies byte 8 of I2C Serial Bus Connection descriptor to be >> used for Legacy Virtual Register (LVR) data as specified in the MIPI >> I3C Specification for an I2C device connected to an I3C Host Controller. >> LVR will be read by I3C host controller drivers and it provides details >> about the specific speed and 50ns spike filter capabilities of I2C >> devices. >> >> Update the rsconvert_info to include this field. For I2C devices on an >> I2C bus, this field is Reserved and unused. >> >> This commit is the result of squashing the following: >> ACPICA commit 70082dc8fc847673ac7f4bbb1541776730f0b63e >> ACPICA commit e62e74baf7e08cf059ec82049aeccd565b24d661 >> ACPICA commit c404118235108012cad396c834b5aabe2dd1b51a >> ACPICA commit 7650d4a889ea7907060bfce89f4f780ce83e7b28 >> ACPICA commit 014fa9f2dbcc6b1bd42a4a4a6f6705d9cf7d460b > > These commit number is not existed at linus official tree. Please remove it. These are commits from ACPI-CA github. The files in the acpica folder is a mirror of that repo. I suppose the commits in this folder are expected to be structured like this. The process is also described here - https://docs.kernel.org/driver-api/acpi/linuxized-acpica.html Best Regards, Akhil