From: Tariq Toukan Date: Sun, 13 May 2018 10:42:16 +0000 (+0300) Subject: net/mlx5e: Add counter for total num of NOP operations X-Git-Tag: v4.19-rc1~140^2~514^2~1 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=2ad9ecdbe7d482867000d3da7cbccc63689a7f70;p=linux.git net/mlx5e: Add counter for total num of NOP operations A per-ring counter for NOP operations already exists. Here I add a counter that sums them up. Signed-off-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c index 76107ed3a651..c0507fada0be 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c @@ -44,6 +44,7 @@ static const struct counter_desc sw_stats_desc[] = { { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_packets) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_bytes) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_added_vlan_packets) }, + { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_nop) }, #ifdef CONFIG_MLX5_EN_TLS { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_ooo) }, @@ -173,6 +174,7 @@ void mlx5e_grp_sw_update_stats(struct mlx5e_priv *priv) s->tx_tso_inner_packets += sq_stats->tso_inner_packets; s->tx_tso_inner_bytes += sq_stats->tso_inner_bytes; s->tx_added_vlan_packets += sq_stats->added_vlan_packets; + s->tx_nop += sq_stats->nop; s->tx_queue_stopped += sq_stats->stopped; s->tx_queue_wake += sq_stats->wake; s->tx_udp_seg_rem += sq_stats->udp_seg_rem; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h index 1d641b012afa..fc3f66003edd 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h @@ -61,6 +61,7 @@ struct mlx5e_sw_stats { u64 tx_tso_inner_packets; u64 tx_tso_inner_bytes; u64 tx_added_vlan_packets; + u64 tx_nop; u64 rx_lro_packets; u64 rx_lro_bytes; u64 rx_removed_vlan_packets;