From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from SA9PR02CU001.outbound.protection.outlook.com (mail-southcentralusazon11013015.outbound.protection.outlook.com [40.93.196.15]) (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 12EF3239E60; Thu, 6 Aug 2026 18:12:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.93.196.15 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786039939; cv=fail; b=D5t277f3v6DvK0sQW87+2WIh4UBUdcZ5MQuPPE/jOdoF6HRSkI5WnnR0AVCkXU2BjgePiaVqAUaOnWu4bP+7bz5D4OQRbnEopwXgSmSaCHSYJ3yDHytCULIVQuA4THIn03icrL6/UioDDrDBTYXforXwKQFReoTtdju+4QMBj1A= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786039939; c=relaxed/simple; bh=myDxO/HqlSZCV/YQOVW06t9qj8ZFEzkW5Szo91Bi/Uw=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=XqpJ1gD3j9EDG0ajX8JFCP3ZjJ+4RcGEBTnmcZQWvnV7YtXAkSoZBxOk6JPAICDik5nvRoEBsNkhWgzSQMI51Pfun0C1x2zcgiPJ03YLSAsZ586OaTNnLZIYmXb+hAMMjCvQFaBdEGf7DpZiQNm6mrFghiSwb1m5OCsKlGxQbf4= 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=W+4wy311; arc=fail smtp.client-ip=40.93.196.15 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="W+4wy311" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=G0DqtPeXBDqS5pOGM9VCrTuQk7q4F5+f1HXp1fnHRh5GAUNnSej94dMUd+Gemj4gnaBNgDJnMxcemCtdLEMevQnpnKPFGBnnhGTqdjxnd3fcioq23+K0o4knADmaj4soGCTLuaUM1gpc1kkTX7oENvdaXjF+6EA0OQ4Y7mJrbrNMyIAUTzaqkTfLb+hPIZFcWCAAP2+L+kEHu7dPkHig1g7erW13w6nSzdEhUuvoDRz8aOBblXOII5ZVLYgOxpJ6SkLVC6ymxHI6KG0bSaJdhXGaY4ywROy4/Wz70z4kTLpUiUZ4prDvec8WCMHDPY8N6/6YNiKUbW1/nC629EoD0g== 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=1kCFpQh+EQJQ0LCC3WIaX1KslN0Dp6DhUszXmPhw3Ds=; b=Zs1QVdS/LLIQPErbOWky3jDQzqMwDnkt48AfHaQnf0NUz0E3TM2ocWw1JYLetiuAimLxfsBsjzFWNWsoFAjveT5/yLrLYjN+Ut2PdUcYcfBOTLyiXYyY82OfseygjEN4DOb5f1zoSfu0t8FHXj7t6V86sik0JWdtRm7HuKq6cBVoH0yNp0zXDZecZ4eEEyIy8fgYpSheP1W5q82kGlhToY4XOIGB6O6yV/IyfF0Yu9o8+cbbGZtJAeFJPILhUPP9MrE1sm4Mrie6vgIgZ5hoJbretCFraNWNaSsLx2IVnRzENLkRdtuIsDVwjwx3+b3FqDRGzujj+b9xGoeYLaqXtw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=lunn.ch 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=1kCFpQh+EQJQ0LCC3WIaX1KslN0Dp6DhUszXmPhw3Ds=; b=W+4wy311ez03W4O2nHpHfsRzcT49WWCqFn0vUgYKsEkjCfn9qIGUqBt5wlUqEVcTkffz884642qFuxoagODU7yEtXE7WLcexOHLsKCySqZ5I3LiAzLPq7XcPYH2kz8I7d1k8f2cArin4eTGA12tgqYcRq2ZQxPj+BUCI9S08HAY= Received: from BN0PR02CA0051.namprd02.prod.outlook.com (2603:10b6:408:e5::26) by CY8PR12MB8316.namprd12.prod.outlook.com (2603:10b6:930:7a::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.292.21; Thu, 6 Aug 2026 18:12:10 +0000 Received: from BN1PEPF00004682.namprd03.prod.outlook.com (2603:10b6:408:e5:cafe::23) by BN0PR02CA0051.outlook.office365.com (2603:10b6:408:e5::26) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.21.292.21 via Frontend Transport; Thu, 6 Aug 2026 18:12:09 +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 BN1PEPF00004682.mail.protection.outlook.com (10.167.243.88) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.315.6 via Frontend Transport; Thu, 6 Aug 2026 18:12:09 +0000 Received: from satlexmb08.amd.com (10.181.42.217) 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; Thu, 6 Aug 2026 13:12:05 -0500 Received: from xhdsuragupt40.xilinx.com (10.180.168.240) by satlexmb08.amd.com (10.181.42.217) with Microsoft SMTP Server id 15.2.2562.41 via Frontend Transport; Thu, 6 Aug 2026 13:11:59 -0500 From: Suraj Gupta To: Radhey Shyam Pandey , Andrew Lunn , "David S . Miller" , "Eric Dumazet" , Jakub Kicinski , Paolo Abeni , Michal Simek , Rob Herring , Brian Masney , Stephen Boyd , Greg Kroah-Hartman , Krzysztof Kozlowski , Conor Dooley CC: , , , , , , , Danilo Krummrich , "Michael Turquette" , "Rafael J . Wysocki" , Russell King , Shuah Khan , Jonathan Corbet Subject: [PATCH net-next v2 0/7] net: xilinx: axienet: Add 10G/25G (XXV) ethernet support Date: Thu, 6 Aug 2026 23:41:46 +0530 Message-ID: <20260806181153.1213996-1-suraj.gupta2@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260723123838.125145-1-suraj.gupta2@amd.com> References: <20260723123838.125145-1-suraj.gupta2@amd.com> Precedence: bulk X-Mailing-List: linux-doc@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: BN1PEPF00004682:EE_|CY8PR12MB8316:EE_ X-MS-Office365-Filtering-Correlation-Id: 1cd23e06-f0f1-4671-b845-08def3e63b2e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|36860700016|23010399003|82310400026|7416014|376014|11063799006|56012099006|10067099003|18002099003|22082099003|3023799007|13003099007|921020; 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)(36860700016)(23010399003)(82310400026)(7416014)(376014)(11063799006)(56012099006)(10067099003)(18002099003)(22082099003)(3023799007)(13003099007)(921020);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: +xCmanH4r7ALOH2SOwx1E1dDg97ZuAO19gHopnetoX/JQxW+czoBkxcrkeGj2+wcPiZORQEsyMU015ey4qqB5eb1QKKULdPirzmrprQXde1Lkn5C1PUeVGueHO8zXTiGbWT0Vmcoob7qb0xyX+ctp93kYkgib7LpWlIbVYtwdEEa1jUA3wEjWFQijlZfqiLEvmpAJHLv+YBnWenv14BAzQT8APBU/PxjLFt72RFhSuwoHbFQ2hnr26G3+Gl2bNOc9DCCQ9gWiRxHiCnWtTG9h/5iC6HIkBDZWQn1XyWMgtuoPGCx+5ARbVo+GUHxw+9aBqe+NiybMnIrFsoClmAVM+Ffa3aLMMwPSkc3CyZRwidl/nGaeU5dCPmozspmjcbnF6B5xI7Czh9uBmDom+7dG0avaSyTSlM6IlSsq26Z64RqdpeWkX6tng50tojYX5gx X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Aug 2026 18:12:09.3737 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 1cd23e06-f0f1-4671-b845-08def3e63b2e 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: BN1PEPF00004682.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY8PR12MB8316 This patch series extends the AXI Ethernet driver to support the XXV Ethernet subsystem. - Add a devm_clk_bulk_get_enable() helper for consumers that need a set of mandatory clocks enabled with device-managed cleanup. - Refactor through struct axienet_config so per-MAC behaviour is expressed as capability flags and callbacks instead of runtime MAC-type checks in the shared code. - Document the XXV IP in Devicetree. - Add support for the XXV Ethernet subsystem. - Add a preparatory RMON cleanup, a statistics-ops refactor of struct axienet_config, and ethtool / ndo_get_stats64 counter reporting for XXV. Notes: - This series depends on [1], which is sent as part of another series. That change is required for this series to compile and is not included here to avoid duplication. - "xlnx,rxmem" is a required property; driver changes for that are handled in a separate patch series[2]. - Due to phylink limitations, we aren't able to advertise both 10G and 25G base-r interfaces and switch between them using ethtool. We are open to suggestions on how to handle this. [1]: https://lore.kernel.org/all/20260717090824.2364230-1-srinivas.neeli@amd.com/ [2]: https://lore.kernel.org/all/20260806170253.1199749-1-suraj.gupta2@amd.com/ Changes in v2: - Patch 1/7: * Add Reviewed-by: Brian Masney . Thanks Brian! - Patch 3/7: * Split the XXV binding into its own schema file (xlnx,xxv-ethernet.yaml) instead of extending xlnx,axi-ethernet.yaml with if/then branches, per Rob Herring's review. * Add a multichannel (MCDMA) example. - Patch 4/7: * Require both GT Wizard reset-done bits in axienet_xxv_poll_link_ready() so polling does not exit before both the TX and RX resets complete. V1: https://lore.kernel.org/all/20260723123838.125145-1-suraj.gupta2@amd.com/ Suraj Gupta (7): clk: Add devm_clk_bulk_get_enable() net: xilinx: axienet: Introduce axienet_config for MAC-specific ops dt-bindings: net: xlnx,xxv-ethernet: Add Xilinx XXV 10G/25G Ethernet net: xilinx: axienet: Add 10G/25G (XXV) ethernet support net: xilinx: axienet: Make axienet_rmon_ranges non-static for reuse net: xilinx: axienet: Dispatch statistics through axienet_config ops net: xilinx: axienet: Add statistics support for XXV ethernet .../bindings/net/xlnx,xxv-ethernet.yaml | 107 ++++ .../driver-api/driver-model/devres.rst | 1 + MAINTAINERS | 1 + drivers/clk/clk-devres.c | 7 + drivers/net/ethernet/xilinx/Makefile | 3 +- drivers/net/ethernet/xilinx/xilinx_axienet.h | 90 +++ .../net/ethernet/xilinx/xilinx_axienet_main.c | 603 ++++++++++++------ .../net/ethernet/xilinx/xilinx_axienet_xxv.c | 595 +++++++++++++++++ .../net/ethernet/xilinx/xilinx_axienet_xxv.h | 141 ++++ include/linux/clk.h | 23 + 10 files changed, 1389 insertions(+), 182 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/xlnx,xxv-ethernet.yaml create mode 100644 drivers/net/ethernet/xilinx/xilinx_axienet_xxv.c create mode 100644 drivers/net/ethernet/xilinx/xilinx_axienet_xxv.h base-commit: 67ce33d8d0d166bc9e445d6e42a75b131ed23a7b -- 2.25.1