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client-ip=165.204.84.17; helo=satlexmb07.amd.com; pr=C Received: from satlexmb07.amd.com (165.204.84.17) by BL6PEPF0001AB51.mail.protection.outlook.com (10.167.242.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.181.6 via Frontend Transport; Tue, 7 Jul 2026 09:57:03 +0000 Received: from Satlexmb09.amd.com (10.181.42.218) by satlexmb07.amd.com (10.181.42.216) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.41; Tue, 7 Jul 2026 04:57:00 -0500 Received: from satlexmb07.amd.com (10.181.42.216) by satlexmb09.amd.com (10.181.42.218) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.41; Tue, 7 Jul 2026 02:56:59 -0700 Received: from xhdipdslab46.xilinx.com (10.180.168.240) by satlexmb07.amd.com (10.181.42.216) with Microsoft SMTP Server id 15.2.2562.41 via Frontend Transport; Tue, 7 Jul 2026 04:56:57 -0500 From: Abhijit Gangurde To: , CC: , , , , Abhijit Gangurde Subject: [PATCH v3 0/1] cdx: register shutdown callback for cdx controller Date: Tue, 7 Jul 2026 15:25:54 +0530 Message-ID: <20260707095555.3939295-15-abhijit.gangurde@amd.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260707095555.3939295-1-abhijit.gangurde@amd.com> References: <20260707095555.3939295-1-abhijit.gangurde@amd.com> 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-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL6PEPF0001AB51:EE_|BL4PR12MB9477:EE_ X-MS-Office365-Filtering-Correlation-Id: e806c5d8-c4ca-43a2-c296-08dedc0e18c3 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|23010399003|82310400026|376014|1800799024|36860700016|13003099007|18002099003|22082099003|11063799006|56012099006; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 3l9pCDzlY9HW0fBx/jvkz6D09XJWuNBfzl6CCb/qrPQMz+bDOkV/w2MYjRpbWmxlOb8eG84AN6MG+Q4K33zSbgzh7LDARDbuB+dtTUSAwBEvhYLNonUO7hafhtBaFMc9ncNSE0BEySGX1ydp9f0T4TO1xB3z0eDhC5NRM+HHWgncv3Sn4HN3JoS5/GSBfeXQWV1PTB9P+6CneKHyFtlxaUueHpXrqkJNNhdUKSLqZXtJAe5G3PfgyypMdWsIPXDeTA2B5nsVYJYNFSjFzeXQRexkdBryBRVV2odkqi6hStnnLY6DwioICRFYOkG1hqvlfoMva9nie5CJ2P35/m6WhOJwPJDfs4FAihlVcbY5rXGKWjbgQWZ7Us+P7VbO4cXP8VXhroWtvVfM2TYtvi7rTcPtXrSSp34m4fiuUQ18GEpkVSzXup5o65/MEN2eQOdu X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Jul 2026 09:57:03.5970 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e806c5d8-c4ca-43a2-c296-08dedc0e18c3 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL6PEPF0001AB51.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL4PR12MB9477 This is a resubmission of the remaining patch from v2 series. Patch 2/2 from v2 ("cdx: disable cdx bus from bus shutdown callback") was already merged as commit 6d2478a103a8. This patch registers the shutdown callback for the cdx controller platform device to handle graceful connection closure of rpmsg transport during system shutdown/reboot. v3: - Rebased on v7.2-rc1 - Dropped patch 2/2 (already merged) v2: - Split single patch into two - https://lore.kernel.org/all/20241203084409.2747897-1-abhijit.gangurde@amd.com/ Abhijit Gangurde (1): cdx: register shutdown callback for cdx controller drivers/cdx/controller/cdx_controller.c | 6 ++++++ 1 file changed, 6 insertions(+) -- 2.43.0