diff options
| author | Tariq Toukan <tariqt@mellanox.com> | 2018-05-16 10:16:30 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-07-26 15:23:54 -0700 |
| commit | 86690b4b4a5127b912348201f4f5880bb75a6621 (patch) | |
| tree | 9bc478f33fe4580dd6007171c1ab4e9abd57f139 /drivers | |
| parent | 159d21313423b5ffe301834273cba79e915c65ee (diff) | |
net/mlx5e: Add counter for XDP redirect in RX
Add per-ring and total stats for received packets that
goes into XDP redirection.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | 2 |
3 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c index 649675c1af61..34accf3f4cee 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c @@ -69,6 +69,7 @@ bool mlx5e_xdp_handle(struct mlx5e_rq *rq, struct mlx5e_dma_info *di, rq->xdpsq.db.redirect_flush = true; mlx5e_page_dma_unmap(rq, di); } + rq->stats->xdp_redirect++; return true; default: bpf_warn_invalid_xdp_action(act); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c index c0507fada0be..b88db9d923ad 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c @@ -59,6 +59,7 @@ static const struct counter_desc sw_stats_desc[] = { { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_complete) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary_inner) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_drop) }, + { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_redirect) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx_cqe) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx_full) }, @@ -142,6 +143,7 @@ void mlx5e_grp_sw_update_stats(struct mlx5e_priv *priv) s->rx_csum_unnecessary += rq_stats->csum_unnecessary; s->rx_csum_unnecessary_inner += rq_stats->csum_unnecessary_inner; s->rx_xdp_drop += rq_stats->xdp_drop; + s->rx_xdp_redirect += rq_stats->xdp_redirect; s->rx_xdp_tx += rq_stats->xdp_tx; s->rx_xdp_tx_cqe += rq_stats->xdp_tx_cqe; s->rx_xdp_tx_full += rq_stats->xdp_tx_full; @@ -1126,6 +1128,7 @@ static const struct counter_desc rq_stats_desc[] = { { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_unnecessary_inner) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_none) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_drop) }, + { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_redirect) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_tx) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_tx_cqe) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_tx_full) }, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h index fc3f66003edd..07529cc58471 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h @@ -70,6 +70,7 @@ struct mlx5e_sw_stats { u64 rx_csum_complete; u64 rx_csum_unnecessary_inner; u64 rx_xdp_drop; + u64 rx_xdp_redirect; u64 rx_xdp_tx; u64 rx_xdp_tx_cqe; u64 rx_xdp_tx_full; @@ -178,6 +179,7 @@ struct mlx5e_rq_stats { u64 lro_bytes; u64 removed_vlan_packets; u64 xdp_drop; + u64 xdp_redirect; u64 xdp_tx; u64 xdp_tx_cqe; u64 xdp_tx_full; |