From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from BN1PR04CU002.outbound.protection.outlook.com (mail-eastus2azon11010057.outbound.protection.outlook.com [52.101.56.57]) (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 141C2375F72; Tue, 3 Mar 2026 23:51:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.56.57 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772581910; cv=fail; b=tM2jtPTuhCDb8Y/heedzLlBjlKZtucAw33H4DlSjG9rx5r9Wt7DPIUhOkvOsEXi+0b10EbVC0p+ZxdzjbNm4MeZYLag5jehZ9ua6Jcwy70amAk1pJTtaMGkktxpR9EwpWlmdElW+zNn62I1r42F4qvqL523o3JEnzjOo1ff6jFI= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772581910; c=relaxed/simple; bh=cjRZ2TfJ4s3+Dq2TnVSUyAn3jFfQmCCUSJ2L/65fSeQ=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=lEjA2E0VdJ6dGkBBTEj1eL8825Yn1iu5UaLM/sJovdW6vxP4g7sC+j0oJxFF7LZ4Q0P7QCPyV1ySaQI2PUOGO7jjzRUOk0ULoCUUpc3TE8nJ+hv+fdoiELN86KHK044NR3u4ZA3tvg2PsntoT7tlBmycDg1HClN3/dVtaMTNIUU= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com; spf=fail smtp.mailfrom=amd.com; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b=Hbj8J2Y3; arc=fail smtp.client-ip=52.101.56.57 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=amd.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b="Hbj8J2Y3" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=qQ+L0vrPmQNWeTioMx4WdLWi2Zt+YF6prWDT1ni9yUVGXf+jYDj+Bwvb6wQbVTx00EZjFz9P+STZA1VfnTt34aWnwcF++appv3zP1YEGMQxTNI/zFyZLfEEwTMjKEvP+vN11kEkb6THBw959hDfmxMSqhmosnfuhUcHX8gJk5iPGWJIxIdiyZKjLy66mtgAU62s2kRHLZVgIxGWZbbBvRFOtRrtbKBCCITPYMCq0biuXdQ+JfmrKUkThKUzJFA7naE6B+ysChFR90ea87/oyBR/qMwyzgCF4o6Wbx0FMCy2c6D0ipFFeDP2325YJvHdDfmJH/gQZnEQL5bLV1aUu2g== 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=12EtGubdkJvycXDMwsN1ixP+mFVGwgjjjLA8WdHntpQ=; b=DjirneJe2T+bhw4eoOW2LTsjAmQqszOsTr92+ANsR23pv/BApRhQ66fVsfjbO2MvdDZ4DDgvKP+87KiFqyes9XQWCLCx4fHPxQt5PDrEPq5u+YEtebHRKHFAxJjwuOI17/3GGpF6j4LILD18t/v0g/L86rbPyOBcczXDehBEl9X9akRWEKEIFvPxVZECkyjpO3kElB7ruhNbuJU1GYnv/B/P35A13lWv9cBZWe0LTNyKJKd+y3vnahFEJpRSStHHEH4ydPOfsVLTdXGX742YcXNRRIlJUZyCArozN0F3LBk4O5Fclz/cWGnCnJjppJf6W6fywD8ExtTLRhrWAPeEpA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=kernel.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=12EtGubdkJvycXDMwsN1ixP+mFVGwgjjjLA8WdHntpQ=; b=Hbj8J2Y33H+LmkXnrbWSHTQLac1KX6Jj3A4nUGvZDwjo7u03JnhfXpQWO1oC1K/ADcc9X8FwrieWIy8b6P3NM62P6gEyBEgcV26jNezBq7Coa+JY73CoS4P6Q3XD0w46yCUv0ETyFzwLigXBbjjxjk3EDZFWXPt9zulRKSETyOg= Received: from CH2PR05CA0062.namprd05.prod.outlook.com (2603:10b6:610:38::39) by DS7PR12MB6309.namprd12.prod.outlook.com (2603:10b6:8:96::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9654.22; Tue, 3 Mar 2026 23:51:44 +0000 Received: from CH1PEPF0000AD81.namprd04.prod.outlook.com (2603:10b6:610:38:cafe::24) by CH2PR05CA0062.outlook.office365.com (2603:10b6:610:38::39) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.9654.21 via Frontend Transport; Tue, 3 Mar 2026 23:51:43 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=satlexmb07.amd.com; pr=C Received: from satlexmb07.amd.com (165.204.84.17) by CH1PEPF0000AD81.mail.protection.outlook.com (10.167.244.89) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9654.16 via Frontend Transport; Tue, 3 Mar 2026 23:51:43 +0000 Received: from SATLEXMB04.amd.com (10.181.40.145) by satlexmb07.amd.com (10.181.42.216) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.2.2562.17; Tue, 3 Mar 2026 17:51:43 -0600 Received: from satlexmb07.amd.com (10.181.42.216) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Tue, 3 Mar 2026 17:51:43 -0600 Received: from xsjtanmays50.xilinx.com (10.180.168.240) by satlexmb07.amd.com (10.181.42.216) with Microsoft SMTP Server id 15.2.2562.17 via Frontend Transport; Tue, 3 Mar 2026 17:51:42 -0600 From: Tanmay Shah To: , CC: , , Tanmay Shah Subject: [PATCH 0/3] remoteproc: xlnx: enhancements and new features Date: Tue, 3 Mar 2026 15:51:25 -0800 Message-ID: <20260303235127.2317955-1-tanmay.shah@amd.com> X-Mailer: git-send-email 2.34.1 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 Received-SPF: None (SATLEXMB04.amd.com: tanmay.shah@amd.com does not designate permitted sender hosts) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH1PEPF0000AD81:EE_|DS7PR12MB6309:EE_ X-MS-Office365-Filtering-Correlation-Id: ce5571bd-a6f4-411a-005c-08de797fd2e5 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|82310400026|36860700016|376014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:satlexmb07.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(1800799024)(82310400026)(36860700016)(376014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: MGWtcQjbvWzcu+ngnv+N14Tynd3s01H/9c4rB/GiZnR8mdkVtrO0mQP1Mvx21A6ynimV849K393f0myKHAFRnfbFI/h9D9/zcxIz3MpmdfEK0AZ3+dcvkHsTCfcmRg+CQN9mwzxFTDhYGrQwap9uYX5rdHlhlm4n7J9L9dHjAIVjE+eLd0XTweDy3nD9HBFQbROJoqVedzl0VTzuCsuC+CFxz0xojSXmCv5Kd2XH1p33X2Ycv/FQ/lHVSJ8lm3v+rKGN3vk9SnLeAIXF2+mSovKe0+wLNbRA6CCYwX9M6fn0el06xTWMy8HiCpYyM/3PC2+wzeSu0ZN/FeE4JcGiTOwcbULVGNSznLgweM64Xv/7CR8v5QKVCHyxuKGU2QtWoTrdBwDgVR1hD0KCJZVKV+xZdx9cn3GEdrTzxxFAfPWEN45esUoYTlxjV8649lhV X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Mar 2026 23:51:43.8668 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ce5571bd-a6f4-411a-005c-08de797fd2e5 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: CH1PEPF0000AD81.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR12MB6309 Introduce new enhancements in the remoteproc xlnx driver. Handle mailbox optional properties gracefully. Handle buffer-less IPI without crash i.e. no message is expected from the mailbox callback. Also gracefully free mailbox channels during shutdown callback. These small enhancements make driver more robust. Ben Levinsky (1): remoteproc: xlnx: Only access buffer information if IPI is buffered Tanmay Shah (2): remoteproc: xlnx: avoid mailbox setup remoteproc: zynqmp: release mailbox channels on shutdown drivers/remoteproc/xlnx_r5_remoteproc.c | 26 ++++++++++++++++--------- 1 file changed, 17 insertions(+), 9 deletions(-) base-commit: 098493c6dced7b02545e8bd0053ef4099a2b769e -- 2.34.1