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Mon, 9 Mar 2026 02:55:41 -0700 From: Tariq Toukan To: Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , "David S. Miller" CC: Saeed Mahameed , Tariq Toukan , "Mark Bloch" , Leon Romanovsky , , , , Gal Pressman , Moshe Shemesh , Dragos Tatulea Subject: [PATCH net-next V2 3/5] net/mlx5e: Report TX csum netdev stats Date: Mon, 9 Mar 2026 11:55:17 +0200 Message-ID: <20260309095519.1854805-4-tariqt@nvidia.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20260309095519.1854805-1-tariqt@nvidia.com> References: <20260309095519.1854805-1-tariqt@nvidia.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ5PEPF000001F5:EE_|DS7PR12MB5765:EE_ X-MS-Office365-Filtering-Correlation-Id: aacfc371-a6c5-44f3-fcb8-08de7dc20f08 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700016|376014|1800799024|82310400026; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230040)(36860700016)(376014)(1800799024)(82310400026);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: WPAAiIZF3mydPP5n9ZkLVC3Yz42rE9A7bw5K4piwdr2E4m3iPuNeq6IrsNAwo9mNmiJqFaum51HoUNdIBNH5NLeroYMeehMJLL/V8ldiGOCCdng2ILzsmZv4i0n1ClmsbK13yTqB1ndMq9mE5TSJ296cZ07k/RWbWqC5jY+8EIEvqFeBDeya+YJS0KLUDX+jfuyfwnI7+3ZG+FEuC1JckRxAsJ7xbKsBsUBiZ1N/DVtWbJm4WKe0XrGhlaEZKam2etGMsmi4UTAQturBkuwenXcxuHgSxk28e2Dmh7LnA9qqJe7LmP3iyPAvzZxU5MDQHjt5P9VOfobZ+74+vK3HLQCXIQ94sEUnvfIS3CoMcn+yltdCXmY1FX7SBdno2+qlsooK8mTtvhfy9VHAsQAEADJS3p5is1nRqggxBWNDIq4FMWzK+E9op0MH0haDOede X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Mar 2026 09:55:56.2204 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: aacfc371-a6c5-44f3-fcb8-08de7dc20f08 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SJ5PEPF000001F5.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR12MB5765 From: Gal Pressman Report TX checksum statistics via the netdev queue stats API by mapping the existing csum_none and csum_partial counters to the csum_none and needs_csum fields. Signed-off-by: Gal Pressman Reviewed-by: Dragos Tatulea Signed-off-by: Tariq Toukan --- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index f20fec154d47..e2f98b1f8636 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -5488,6 +5488,10 @@ static void mlx5e_get_queue_stats_tx(struct net_device *dev, int i, stats->hw_gso_packets = sq_stats->tso_packets + sq_stats->tso_inner_packets; stats->hw_gso_bytes = sq_stats->tso_bytes + sq_stats->tso_inner_bytes; + + stats->csum_none = sq_stats->csum_none; + stats->needs_csum = + sq_stats->csum_partial + sq_stats->csum_partial_inner; } static void mlx5e_get_base_stats(struct net_device *dev, @@ -5538,6 +5542,8 @@ static void mlx5e_get_base_stats(struct net_device *dev, tx->bytes = 0; tx->hw_gso_packets = 0; tx->hw_gso_bytes = 0; + tx->csum_none = 0; + tx->needs_csum = 0; for (i = 0; i < priv->stats_nch; i++) { struct mlx5e_channel_stats *channel_stats = priv->channel_stats[i]; @@ -5568,6 +5574,9 @@ static void mlx5e_get_base_stats(struct net_device *dev, sq_stats->tso_inner_packets; tx->hw_gso_bytes += sq_stats->tso_bytes + sq_stats->tso_inner_bytes; + tx->csum_none += sq_stats->csum_none; + tx->needs_csum += sq_stats->csum_partial + + sq_stats->csum_partial_inner; } } @@ -5590,6 +5599,9 @@ static void mlx5e_get_base_stats(struct net_device *dev, sq_stats->tso_inner_packets; tx->hw_gso_bytes += sq_stats->tso_bytes + sq_stats->tso_inner_bytes; + tx->csum_none += sq_stats->csum_none; + tx->needs_csum += sq_stats->csum_partial + + sq_stats->csum_partial_inner; } } } -- 2.44.0