From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from EUR03-VI1-obe.outbound.protection.outlook.com (mail-vi1eur03on2064.outbound.protection.outlook.com [40.107.103.64]) (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 E49D617B409; Fri, 21 Jun 2024 11:27:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.103.64 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718969231; cv=fail; b=V00zWHK9vBYw4mXNadkWOFUlvT15hH3rqQSm+fzS3xRPb1jWqO6OS0jlJJVyrBKab1iSCipIVngAqFjEqVlI+MdAxPgYmZg1RO+GK9OxBXaOgQEeWIqMzXnXnUTbjThXMNM0sJs8vn7d14wYXhagAb69hqW0q2fOAijLL8bQj1g= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718969231; c=relaxed/simple; bh=2YfOy7qFNNuArukRtWEz+k3DfgSZdcKpkAXALwjAhjY=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=JX9EIz22esdqtbWnO/JFSZZ0tNARauGwKSY0ToSA5a/tCIvyLxOZbPaqXuwo7w475oMMFq8zAcKBVHrQ2owHwSn2dnCDTK6t6XTUYcUMpaYUPyxFoVi1XcaUuU3qgrRBx/yoLB7D81+7bn9SsYk46Xw/vPzs1KBcmkst8O9rIP0= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=axis.com; spf=pass smtp.mailfrom=2n.com; dkim=pass (1024-bit key) header.d=axis.com header.i=@axis.com header.b=m+S4/uR1; arc=fail smtp.client-ip=40.107.103.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=axis.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=2n.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=axis.com header.i=@axis.com header.b="m+S4/uR1" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=WgzbroDttfJoQ5fKCEcy77JWbxhZg7orvReiWm/l3Mf+oDTgGiNrAVY2lI8Vj5xjXsviWGF9DF95Yei4TzjUpNlR9VSTNoVDdGFQXI4pxUwlwmK7mE8y+b4EmjflUmZZNR+Jun+i/G2gjpL/qnwAhhdAeJzr2l1V8Gds4+nfmHuH3/PyDMw42mAElKsiLLHL+CxPQiWD1tYe7jva8NTCxrvoRBtTt5eHmBscNcqgZq3WHvTAM54SkhYjoSkDZvhoNWugMwBdyvWRwIwNvqE6QOQEdUoSZv53d8Dax+9cX3qd2dQHBEqEIQQAsWJxTDbGt2a8XdHgBnyOEdAepGjphg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=kRpHa77vYawAswSBBMOlNFgB75BYIko/dRF4Dx+f77I=; b=TcJeAl0wpQzd1TObkq4tVzTctcSx58MgRgQ8TtzL6oF09V+GDSHYp36Jf4qZ+RmexphDYmB8VMiAaIcKbcR0kLO8j6CDs5A7LUWASb4APMYHTDH7YhR+N0SutJLZ1TZtM4w+GM713T/4dC4oGTbyV7hVRUh3nLllrxs/FsULKNE16iCba26OvsTiCHdj9TS+V35TTnoIqfirFNF1stpGmK9oVmjL1KgeWA4ZpVl+KPgoOZid1/zJ7iP9jsVyiLIxPZ3ymRBqeauKINAvs7YNEw1Ff6PK4pUjXPAyv0nGDQ0L9PXmYvSHV7nCKj69jz2PNLfGrYLNs2HqhbqaK4Dc4A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 195.60.68.100) smtp.rcpttodomain=broadcom.com smtp.mailfrom=2n.com; dmarc=fail (p=none sp=none pct=100) action=none header.from=axis.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axis.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=kRpHa77vYawAswSBBMOlNFgB75BYIko/dRF4Dx+f77I=; b=m+S4/uR1qx8tlTpW9jy0kcihBGIpeLeg0xgKLJ/twD7/3460BkKk8jN4rIEWhnKdYIslxi/XEB+gLIryvAjIh5a8GEdurykZzrA6IblM4k6xYPJRY40OB6GkqGch1OHoxXoZOJMUImYKTHUTUt/eYXOw/DuFjqVGqhN6F/G8ihM= Received: from AM0PR02CA0023.eurprd02.prod.outlook.com (2603:10a6:208:3e::36) by AS4PR02MB8383.eurprd02.prod.outlook.com (2603:10a6:20b:51a::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7698.22; Fri, 21 Jun 2024 11:27:06 +0000 Received: from AM4PEPF00027A67.eurprd04.prod.outlook.com (2603:10a6:208:3e:cafe::97) by AM0PR02CA0023.outlook.office365.com (2603:10a6:208:3e::36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7677.37 via Frontend Transport; Fri, 21 Jun 2024 11:27:06 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 195.60.68.100) smtp.mailfrom=2n.com; dkim=none (message not signed) header.d=none;dmarc=fail action=none header.from=axis.com; Received-SPF: Pass (protection.outlook.com: domain of 2n.com designates 195.60.68.100 as permitted sender) receiver=protection.outlook.com; client-ip=195.60.68.100; helo=mail.axis.com; pr=C Received: from mail.axis.com (195.60.68.100) by AM4PEPF00027A67.mail.protection.outlook.com (10.167.16.84) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.7677.15 via Frontend Transport; Fri, 21 Jun 2024 11:27:05 +0000 Received: from pcczc3457tyd.2n.cz.axis.com (10.0.5.60) by se-mail01w.axis.com (10.20.40.7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Fri, 21 Jun 2024 13:27:04 +0200 From: =?UTF-8?q?Kamil=20Hor=C3=A1k=20=282N=29?= To: , , , , , , , , , , , CC: , , , Subject: [PATCH v9 0/4] net: phy: bcm5481x: add support for BroadR-Reach mode Date: Fri, 21 Jun 2024 13:26:29 +0200 Message-ID: <20240621112633.2802655-1-kamilh@axis.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: se-mail02w.axis.com (10.20.40.8) To se-mail01w.axis.com (10.20.40.7) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM4PEPF00027A67:EE_|AS4PR02MB8383:EE_ X-MS-Office365-Filtering-Correlation-Id: b822cad8-b194-41f3-108b-08dc91e51475 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230037|1800799021|82310400023|376011|7416011|36860700010|921017; X-Microsoft-Antispam-Message-Info: =?utf-8?B?djhheWNpZDNyQVRIeXFoMDBTV1UydXVEZjV4U0k3ZWNuUW52bzQ3S0hxK1ha?= =?utf-8?B?TkZZa1ZGRWhGcmxONCtBRWN0bFdOdjkrdngwNUtCZzhTR3NzZndHaGJoejRC?= =?utf-8?B?STRLQ3kwZG8zYjBIM0Z5QmVNdTV1aTlzWUdGMEpFb1VxV1RUemJ0RTc1SUZ1?= =?utf-8?B?ZEV2TkxMOHZrTWVFTU02VG9kaTZQcjNlVjMveFFkeHVpUkJXL0Z2a2xIU25V?= =?utf-8?B?K3ZHT2k1b0tCM1RQK3NrSWZ0R3NwSG42RDlhb0tvNVdSSWI0RVRIQTlobTk5?= =?utf-8?B?U2RoMnZWTVRaUzZyR00wYVQ4Y2k3Wm1ETEt4Y1Exbm5pTlRSR3JCZUsxUkdr?= =?utf-8?B?cWNGamU2a1ZTdjdQNDRkbDlyVEhYa0xTcko2dzNBVktuUitlQ0xKM2dyOXBH?= =?utf-8?B?R3BEaEw1cWdXMVBUK3pNWmlJbjF0bVlPZ1Z1eTJUN2xXcTM5RU1VTEdXNTdV?= =?utf-8?B?d3BLMzJuQUpraVBmMGJUY25meUhJUU81NFVkd2xyMFRsVEVPRS9ONGV1aEhY?= =?utf-8?B?Wm5laTB1SWl4WFJLZUhHa1ZjS3lqK0VFUE1HYkxESDVicTZZVWdxbVN1TjNw?= =?utf-8?B?Yk9PK0lRZXZUYjArYUpGYmhKQ3UxdEx0T1ZpT2dpNzVkQmVKbGdyZDVpVjJ6?= =?utf-8?B?bGQ4a1VpN0MweWYxc2ZZLys5bDM1Y1FjTFpjZWlxVm41eDh6VkxnWUE4M0Zn?= =?utf-8?B?QWVTaGh3QkkwUEZNcVNEbHhsSFczcWRoeTZzRkpsU0VzRFRTV2VIWWZReWl0?= =?utf-8?B?Smdqd2c4TjY3UTB6SGVUL1FsdDRJcDkwMk5ZY21pM3lrN0krTm16bWl6QWpz?= =?utf-8?B?RWJldktsSGRyTGZ5RHBNbmlzaG5OWUZ3c2VsVWtjWk0rZjNyNmFhcHNXYTlE?= =?utf-8?B?ZHEyU3NWSnpiRWlQYklBWEpGVDJhYysyZ2VFUmxUbDM0TGJNdHBTdGlvSmw1?= =?utf-8?B?VGY3YWhTaVNieS90Q29PNzlJYURMVTVrK0N0UUgrdmdGTDF5QnhPYVlFZ3hJ?= =?utf-8?B?cFVyWDFVQW1mZ0F3UFgvakxHT2JpRHlSWG1JR3dTT0hseElSbmcwalU4Y1Z4?= =?utf-8?B?YUJDMmExbWFISlRrcGNOUjRPQ3hKRk9SS0hBbytBRU9xc1k4Uk0rTko5NEVn?= =?utf-8?B?d09PbGhlek1Nb3JLNzFwSDZ0ZEtlSlJVbjhCaU43YTI1cStwcmxTS2V1a2hE?= =?utf-8?B?VWJxekFiV2FPWUpKbDBWU2crbXFPSm1BRUdzcEllV0ROeW9LbDlBQW1Cb01i?= =?utf-8?B?aTdJaS9Ib1QrdDBkRUV0ZkxLKysyK0RkSnZCSUdiUWEzR1dsajRHZzNBNUk4?= =?utf-8?B?dDFjR0JrT1pVbzJsNjRNUXdjdmxDdnpsbWZLTzB1U0hsdyswTFZKMEZaMHBp?= =?utf-8?B?bU00TUJHcmxzYjNIcDJPbFM3RnhHMi9rZE1FaVRRalgrVjRJcVVseFNNd2FI?= =?utf-8?B?N2s0dmhHZXZ1OUVzM2w0QkUvcmxISXN0SlM4Qm1YQnVNRnNZUVFyZ2dtV2tX?= =?utf-8?B?QndzUGpDTCtrcFlRUUJRa2lOcUNYSVBVcXdwakhCak5ZYUJ1SktGcldjYXpj?= =?utf-8?B?SFNpQjNTRk4rMk9rSkJLUGpHRkRwb2JrMVNiMk1KeDVvK1UyalhQdzl3QWtB?= =?utf-8?B?MHhwUkZCN0lCN2N6TEk1aGNtU3hqSjNPTTE2ejQ1OVlScW5IakZKVTVqVVNR?= =?utf-8?B?Vkl5c295amN5SlBWSzZybG1YZTlBUkoxcnNGVWJTaWxmaElWMjZkM0tWcjlJ?= =?utf-8?B?OWFBUlEydFFSdXNlbGxmNFduZUF1eitSQi9GVFpEOVdheW9abTJQQldJdXJn?= =?utf-8?B?UlBJVVcxTFFYWG9YR0dzR2tiV2Q2c01TUldNTm5UM1NkNUZsVEE4Y0dlUmdP?= =?utf-8?B?VzBFN0NIRDBnN3JYeEdFRUV6cmtqR1p5TS8vZXFqNEFIZ3dUYjkzN0hoOTFW?= =?utf-8?Q?nCg0CXQ/swI=3D?= X-Forefront-Antispam-Report: CIP:195.60.68.100;CTRY:SE;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.axis.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230037)(1800799021)(82310400023)(376011)(7416011)(36860700010)(921017);DIR:OUT;SFP:1101; X-OriginatorOrg: axis.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Jun 2024 11:27:05.6209 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b822cad8-b194-41f3-108b-08dc91e51475 X-MS-Exchange-CrossTenant-Id: 78703d3c-b907-432f-b066-88f7af9ca3af X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=78703d3c-b907-432f-b066-88f7af9ca3af;Ip=[195.60.68.100];Helo=[mail.axis.com] X-MS-Exchange-CrossTenant-AuthSource: AM4PEPF00027A67.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS4PR02MB8383 PATCH 1 - Add the 10baseT1BRR_Full link mode PATCH 2 - Add the definitions of LRE registers, necessary to use BroadR-Reach modes on the BCM5481x PHY PATCH 3 - Add brr-mode flag to switch between IEEE802.3 and BroadR-Reach PATCH 4 - Implementation of the BroadR-Reach modes for the Broadcom PHYs Changes in v2: - Divided into multiple patches, removed useless link modes Changes in v3: - Fixed uninitialized variable in bcm5481x_config_delay_swap function Changes in v4: - Improved the division of functions between bcm-phy library and broadcom.c - Changed the BroadR-Reach / IEEE mode switching to device tree boolean as these modes are mutually exclusive and barely could coexist in one hardware - Made the link mode selection compatible with current ethtool (i.e. the linkmode is selected by choosing speed and master-slave) Changes in v5: - Fixed the operator precedence as reported by the kernel test robot - Fixed doc of bcm_linkmode_adv_to_mii_adv_t function Changes in v6: - Moved the brr-mode flag to separate commit as required by the rules for DT binding patches - Renamed some functions to make clear they handle LRE-related stuff - Reordered variable definitions to match the coding style requirements Changes in v7: - Fixed the changes distribution into patches (first one was not buildable) Changes in v8: - Fixed coding style and did other changes on behalf of the reviewers Changes in v9: - Applied reviewed tags to unchanged commits, reformatted the submitter's address Kamil Horák (2N) (4): net: phy: bcm54811: New link mode for BroadR-Reach net: phy: bcm54811: Add LRE registers definitions dt-bindings: ethernet-phy: add optional brr-mode flag net: phy: bcm-phy-lib: Implement BroadR-Reach link modes .../devicetree/bindings/net/ethernet-phy.yaml | 7 + drivers/net/phy/bcm-phy-lib.c | 115 +++++ drivers/net/phy/bcm-phy-lib.h | 4 + drivers/net/phy/broadcom.c | 392 +++++++++++++++++- drivers/net/phy/phy-core.c | 3 +- include/linux/brcmphy.h | 89 ++++ include/uapi/linux/ethtool.h | 1 + net/ethtool/common.c | 3 + 8 files changed, 595 insertions(+), 19 deletions(-) -- 2.39.2