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Wed, 4 Feb 2026 11:33:43 -0800 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 2/5] net/mlx5e: Report hw_gro_packets and hw_gro_bytes netdev stats Date: Wed, 4 Feb 2026 21:33:12 +0200 Message-ID: <20260204193315.1722983-3-tariqt@nvidia.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20260204193315.1722983-1-tariqt@nvidia.com> References: <20260204193315.1722983-1-tariqt@nvidia.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN1PEPF0002636D:EE_|MW4PR12MB6997:EE_ X-MS-Office365-Filtering-Correlation-Id: f8e41021-fe0d-4c0f-7906-08de64246026 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|376014|1800799024|36860700013; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?7MqUrVstmbSf+CCFVdu2ScqUhn8mZabdXSsKapXdOFM3XgNKM8jncgXruqT8?= =?us-ascii?Q?fkdXd23cqemGeUkmdI/t20SbI4bsQTov/YdgGueuObQ1WO/CwtkJwL/TwSat?= =?us-ascii?Q?mc14N8ZNV1U4eX5HtB+PhccvDDwmrI3gkxNaY4xcSJSZHeLByR77SrftPfbX?= =?us-ascii?Q?s93rKj9Js3WTgiDFGmvowRn7jolcg6Z/8jMqw/AzROeR1uLrSzJ5IDoDbOSS?= =?us-ascii?Q?9xPckU/msuxq2iEkL/7sx21aWgbgjVGgdH5rhoV2Zcru+3HkxZMSGOPiPnbh?= =?us-ascii?Q?fky8/QvDntUBDdmghyprLg5LMyQWgZU1FcCG6Nf9nQKyc4kau0GjDUGmSYgN?= =?us-ascii?Q?DjiqpCgFfVN295mOnFmXH8K6w9vF4BFd/8/Zyy4XqTwz4flMoEdMeh1Qr4XU?= =?us-ascii?Q?RNFlq1Lg/VX82XNkz3peM/CMGVCCPD4pvBPd6AOMkY2Iu2koNT//NsxJetnB?= =?us-ascii?Q?bwb/gsB7NmkVPTunIqj1sGJW7JxAv/h/WUia1V4EpVtZRv+L9ec82Hejb2uz?= =?us-ascii?Q?lFslOxwvNF3R1Ig660Fio82dRNHKqVs+KRnH1QUKO1ryvm1Tdo6eosmhj2Js?= =?us-ascii?Q?EIQXBWvrMB9dT6QGxUndXEmnDwV8nBYk2QBQN4cRoN1gA3IEZWIhgtir5SUz?= =?us-ascii?Q?PoEXOEGr7HpsbuLYmHjLX2s9l0a5nYr6tsGQMc9ZqE27GnGgVXW1msBucN1p?= =?us-ascii?Q?uxBpI6TnIQnIlMiZ6TToqhJ10G6uOBWl2yeKP8Cvbg+QNVuvzEt1NcAnyoqc?= =?us-ascii?Q?ILoqr0mYKfx1WGGZKcNcNtpDsJBUpdBnnhdYAzP41OIRpDrAjNS76tNpZg+/?= =?us-ascii?Q?yo7nsaZQvpkuxl4LhJh4NRak0XWvmPk3DJM1/c5gd2lp17OD41q4H7ApJgek?= =?us-ascii?Q?fWqqAouoNdE+8BdBMpDP2mJduC7NFsq+c6crycvLRoJPTSHHMVNuZTCEDgXC?= =?us-ascii?Q?r7/e+OWvpbQaLUI9x3l9Mps9a7giq+EWP0V3PoXLB+tLOcIQ7qEzy9qWzWHX?= =?us-ascii?Q?i5WFLxfHTG1TZkjH+/HZslv4udMOGI8YJCt97GPeIq5G7G4KdLS7UlDLuA0C?= =?us-ascii?Q?M+MXbhrElexRswpTK2sU4ly48YbvdpV8IYncI1pRLk+anLcXBLOkbbViCyGw?= =?us-ascii?Q?De9RAkbKp5JorggJN7saiDFBgu2c94ocdih8ApybH8rLrCNP6np0kDNzMRrj?= =?us-ascii?Q?ydW7w2BG/Ahide6UMBpm4/dAbIrw2GzPQqUGCmYqswU1OJh+pak4owQ2rC/j?= =?us-ascii?Q?wGjvo/jPjR0aOK03XTUpcYaOP4Y3pAMMy0UUr28zP/pL83OJyW+KKLNPHZnh?= =?us-ascii?Q?Qo/QpUxN8PbIXI2P+HpBrd7GK+EqdBz5ke1r8iv+ZacUs3BnMhH2gQi0G76Y?= =?us-ascii?Q?ehzxD5pOgab0qS1UyPU2vNZ7rqQGyxEhX8FfzK128Rl7DsBEtjqVcNWpaMHZ?= =?us-ascii?Q?HenhDN5j+yMJUW1JoOQBWPlbOn0OJYjsATuUxEXgSA6bye3ye/6P6R69NdiU?= =?us-ascii?Q?TXTVTxpYiPrp9s6hWIr3Ww2PZ0HbNYdXm2uOlR6YpABGP1tcskRYvvfkzKHG?= =?us-ascii?Q?H8VVMrGq9XKJ8mulAoUhWdCc4k/VjpFmQNihb5q8Ym0EADV+g30xtKXYsQCj?= =?us-ascii?Q?nQrNI/qjSCjW1+HftMRD7vOkWsvAfE87wsVJi6aygeLBiwIejwK2d5iEKxwN?= =?us-ascii?Q?z8K5/g=3D=3D?= X-Forefront-Antispam-Report: CIP:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230040)(82310400026)(376014)(1800799024)(36860700013);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: BLaZtInX9jb0IFszal/HLOjIIGEjhO+asm44maVRSzgi95g+qCKaimhrgTaFvJGvZJKtoXdR/zZ9KlaEaTlq3HScCcdoGAzl7uiaPmpI0I9PCzPPJuUDQfZdlvqz0xSWk7h6hhHU6vhiWTKMO/fxzUiD6WdrbXSERnp8fCWwAHnTPBsHq5BPf1WSUp9+2ibykw6bC03c/cdMRw3Be6DhVsjs4i0TgSj/R5Z1R2EqehvTt7zdcWbQvce4V44enAhrwRSc20H1foUf7TKbsvxUxAlxhwKD9gpFyr7aR7Z1XI1CECZkIzBJo+vn7J53iKHsoG/ZQECJDr8FllLOV8K8Nrz/PWZUx/Db/V5S3DNhhx6qV2TWA5wwmyUtv3ehLPkWqOy1F09DShv8PgzFcE/OUtYKftf9bN7X0nB+zY4OrlYz8nGqQvts+jHM6SQYA/rq X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Feb 2026 19:34:12.6427 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f8e41021-fe0d-4c0f-7906-08de64246026 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF0002636D.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR12MB6997 Content-Type: text/plain; charset="utf-8" From: Gal Pressman Report RX hardware GRO statistics via the netdev queue stats API by mapping the existing gro_packets and gro_bytes counters to the hw_gro_packets and hw_gro_bytes fields. Signed-off-by: Gal Pressman Reviewed-by: Dragos Tatulea Signed-off-by: Tariq Toukan --- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/ne= t/ethernet/mellanox/mlx5/core/en_main.c index 0e955568c2f4..774a2e32d5f9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -5532,6 +5532,10 @@ static void mlx5e_get_queue_stats_rx(struct net_devi= ce *dev, int i, stats->bytes =3D rq_stats->bytes + xskrq_stats->bytes; stats->alloc_fail =3D rq_stats->buff_alloc_err + xskrq_stats->buff_alloc_err; + + stats->hw_gro_packets =3D + rq_stats->gro_packets + xskrq_stats->gro_packets; + stats->hw_gro_bytes =3D rq_stats->gro_bytes + xskrq_stats->gro_bytes; } =20 static void mlx5e_get_queue_stats_tx(struct net_device *dev, int i, @@ -5568,6 +5572,8 @@ static void mlx5e_get_base_stats(struct net_device *d= ev, rx->packets =3D 0; rx->bytes =3D 0; rx->alloc_fail =3D 0; + rx->hw_gro_packets =3D 0; + rx->hw_gro_bytes =3D 0; =20 for (i =3D priv->channels.params.num_channels; i < priv->stats_nch; i++)= { struct netdev_queue_stats_rx rx_i =3D {0}; @@ -5577,6 +5583,8 @@ static void mlx5e_get_base_stats(struct net_device *d= ev, rx->packets +=3D rx_i.packets; rx->bytes +=3D rx_i.bytes; rx->alloc_fail +=3D rx_i.alloc_fail; + rx->hw_gro_packets +=3D rx_i.hw_gro_packets; + rx->hw_gro_bytes +=3D rx_i.hw_gro_bytes; } =20 /* always report PTP RX stats from base as there is no @@ -5588,6 +5596,8 @@ static void mlx5e_get_base_stats(struct net_device *d= ev, =20 rx->packets +=3D rq_stats->packets; rx->bytes +=3D rq_stats->bytes; + rx->hw_gro_packets +=3D rq_stats->gro_packets; + rx->hw_gro_bytes +=3D rq_stats->gro_bytes; } } =20 --=20 2.44.0