diff --git a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst index 3bd72577af9a..99d95be4d159 100644 --- a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst +++ b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst @@ -218,6 +218,22 @@ the software port. [#accel]_. - Informative + * - `rx[i]_hds_nosplit_packets` + - Number of packets that were not split in header/data split mode. A + packet will not get split when the hardware does not support its + protocol splitting. An example such a protocol is ICMPv4/v6. Currently + TCP and UDP with IPv4/IPv6 are supported for header/data split + [#accel]_. + - Informative + + * - `rx[i]_hds_nosplit_bytes` + - Number of bytes for packets that were not split in header/data split + mode. A packet will not get split when the hardware does not support its + protocol splitting. An example such a protocol is ICMPv4/v6. Currently + TCP and UDP with IPv4/IPv6 are supported for header/data split + [#accel]_. + - Informative + * - `rx[i]_lro_packets` - The number of LRO packets received on ring i [#accel]_. - Acceleration diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index de9d01036c28..8e24ba96c779 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -2346,6 +2346,9 @@ static void mlx5e_handle_rx_cqe_mpwrq_shampo(struct mlx5e_rq *rq, struct mlx5_cq stats->hds_nodata_packets++; stats->hds_nodata_bytes += head_size; } + } else { + stats->hds_nosplit_packets++; + stats->hds_nosplit_bytes += data_bcnt; } mlx5e_shampo_complete_rx_cqe(rq, cqe, cqe_bcnt, *skb); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c index e7a3290a708a..611ec4b6f370 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c @@ -144,6 +144,8 @@ static const struct counter_desc sw_stats_desc[] = { { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_gro_large_hds) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_hds_nodata_packets) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_hds_nodata_bytes) }, + { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_hds_nosplit_packets) }, + { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_hds_nosplit_bytes) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_ecn_mark) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_removed_vlan_packets) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary) }, @@ -347,6 +349,8 @@ static void mlx5e_stats_grp_sw_update_stats_rq_stats(struct mlx5e_sw_stats *s, s->rx_gro_large_hds += rq_stats->gro_large_hds; s->rx_hds_nodata_packets += rq_stats->hds_nodata_packets; s->rx_hds_nodata_bytes += rq_stats->hds_nodata_bytes; + s->rx_hds_nosplit_packets += rq_stats->hds_nosplit_packets; + s->rx_hds_nosplit_bytes += rq_stats->hds_nosplit_bytes; s->rx_ecn_mark += rq_stats->ecn_mark; s->rx_removed_vlan_packets += rq_stats->removed_vlan_packets; s->rx_csum_none += rq_stats->csum_none; @@ -2062,6 +2066,8 @@ static const struct counter_desc rq_stats_desc[] = { { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, gro_large_hds) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, hds_nodata_packets) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, hds_nodata_bytes) }, + { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, hds_nosplit_packets) }, + { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, hds_nosplit_bytes) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, ecn_mark) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, removed_vlan_packets) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, wqe_err) }, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h index 4c5858c1dd82..5961c569cfe0 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h @@ -156,6 +156,8 @@ struct mlx5e_sw_stats { u64 rx_gro_large_hds; u64 rx_hds_nodata_packets; u64 rx_hds_nodata_bytes; + u64 rx_hds_nosplit_packets; + u64 rx_hds_nosplit_bytes; u64 rx_mcast_packets; u64 rx_ecn_mark; u64 rx_removed_vlan_packets; @@ -356,6 +358,8 @@ struct mlx5e_rq_stats { u64 gro_large_hds; u64 hds_nodata_packets; u64 hds_nodata_bytes; + u64 hds_nosplit_packets; + u64 hds_nosplit_bytes; u64 mcast_packets; u64 ecn_mark; u64 removed_vlan_packets;