From 16ab85e78439bab1201ff26ba430231d1574b4ae Mon Sep 17 00:00:00 2001 From: Gal Pressman Date: Sat, 1 Oct 2022 21:56:27 -0700 Subject: net/mlx5e: Expose rx_oversize_pkts_buffer counter Add the rx_oversize_pkts_buffer counter to ethtool statistics. This counter exposes the number of dropped received packets due to length which arrived to RQ and exceed software buffer size allocated by the device for incoming traffic. It might imply that the device MTU is larger than the software buffers size. Signed-off-by: Gal Pressman Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_stats.h') diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h index 99e321bfb744..9f781085be47 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h @@ -273,6 +273,10 @@ struct mlx5e_qcounter_stats { u32 rx_if_down_packets; }; +#define VNIC_ENV_GET(vnic_env_stats, c) \ + MLX5_GET(query_vnic_env_out, (vnic_env_stats)->query_vnic_env_out, \ + vport_env.c) + struct mlx5e_vnic_env_stats { __be64 query_vnic_env_out[MLX5_ST_SZ_QW(query_vnic_env_out)]; }; -- cgit v1.2.3-59-g8ed1b