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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Jonathan Corbet , Shuah Khan , MD Danish Anwar , Roger Quadros , Andrew Lunn , Meghana Malladi , Jacob Keller , David Carlier , "Vadim Fedorenko" , Kevin Hao , "Markus Elfring" , Hangbin Liu , Fernando Fernandez Mancera , Jan Vaclav CC: , , , , "Felix Maurer" , Luka Gejak Subject: [PATCH net-next v4 0/3] Add standard stats for HSR/PRP Date: Thu, 11 Jun 2026 15:20:32 +0530 Message-ID: <20260611095035.852370-1-danishanwar@ti.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000E9CD:EE_|IA1PR10MB6781:EE_ X-MS-Office365-Filtering-Correlation-Id: 95f8cc43-1b7b-4448-9b9a-08dec79ee5c3 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|23010399003|1800799024|7416014|376014|36860700016|56012099006|18002099003|6133799003|921020; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:198.47.21.195;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:flwvzet201.ext.ti.com;PTR:ErrorRetry;CAT:NONE;SFS:(13230040)(82310400026)(23010399003)(1800799024)(7416014)(376014)(36860700016)(56012099006)(18002099003)(6133799003)(921020);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: j/7hI56omp8kftHaozcQnoZaYb2PdGcCE02AGLSvvEsPhulumYU13M4gp/NvTyOLCzkhzlWTshMoEvFTa+Ez+p+L6O6Ymbhr8h4eO6SvJ+Z5i1FDZ9/U1mC2ApRWAg6SBVU2SuKPcy2OK5QqfniksMyne2OUeAJXm78bnLHfPGmaC0w+ryR+eH3XYYSTLyFSHh8vSYOt+ToOOi+pV5d9LxlEVAGlyInG/+QDCdEKMeYjKWWReO/a2Y6+7IhF9pzt35Vk9r5IHrxu8oIAMc49aeqbQzxazh8oVNzgeVppqUKoO+vfJ/TsKgeqF6vyCC4+IHTLvuZ5vrzux1yPhKQy/lcPKsP06pufuaWVmhITGxRRoxcyIxVyxXFY2txe7RwFBLxbkeGTdz44J2P75L224HVvx3W9Xyy3Ge1EMPjQLSGmpyaiUvo4l69KwZLXKgBt X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Jun 2026 09:50:40.5814 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 95f8cc43-1b7b-4448-9b9a-08dec79ee5c3 X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.21.195];Helo=[flwvzet201.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000E9CD.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR10MB6781 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260611_025047_918549_E5D6EC31 X-CRM114-Status: UNSURE ( 9.61 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add standard stats for HSR / PRP. This series was initially adding HSR/PRP related stats for ICSSG driver. Based on maintainers' comments on v2 I am now adding support to dump standard stats for HSR/PRP. The drivers which support offload can populate these standard stats. This series only implements offloaded stats. For software-only interfaces Felix Maurer had said he will do it later [1] v3 - v4: *) Address AI review comments on Patch 1/3 and Patch 3/3. AI review comments on patch 2/3 were not relevant to this series. v3 https://lore.kernel.org/all/20260608100930.210149-1-danishanwar@ti.com/ v2 https://lore.kernel.org/all/20260514075605.850674-1-danishanwar@ti.com/ [1] https://lore.kernel.org/all/ag87pBZfOyccPZTc@thinkpad/ Cc: Jakub Kicinski Cc: Felix Maurer Cc: Luka Gejak MD Danish Anwar (3): net: hsr: Add standard LRE stats via RTM_GETSTATS / IFLA_STATS_LINK_XSTATS net: ti: icssg: Add static_assert to guard stat array counts net: ti: icssg: Add HSR offload statistics support .../ethernet/ti/icssg_prueth.rst | 19 +++ drivers/net/ethernet/ti/icssg/icssg_common.c | 7 +- drivers/net/ethernet/ti/icssg/icssg_ethtool.c | 10 +- drivers/net/ethernet/ti/icssg/icssg_prueth.c | 92 +++++++++++++ drivers/net/ethernet/ti/icssg/icssg_prueth.h | 10 +- drivers/net/ethernet/ti/icssg/icssg_stats.c | 6 +- drivers/net/ethernet/ti/icssg/icssg_stats.h | 89 +++++++----- .../net/ethernet/ti/icssg/icssg_switch_map.h | 10 ++ include/linux/if_hsr.h | 48 +++++++ include/uapi/linux/hsr_netlink.h | 56 ++++++++ include/uapi/linux/if_link.h | 2 + net/hsr/hsr_netlink.c | 130 ++++++++++++++++-- tools/include/uapi/linux/if_link.h | 2 + 13 files changed, 427 insertions(+), 54 deletions(-) base-commit: 0068940907d33217ae01217f84910a5cde606c17 -- 2.34.1