From mboxrd@z Thu Jan 1 00:00:00 1970 From: Saeed Mahameed Subject: [net-next 11/12] net/mlx5e: Add counter for total num of NOP operations Date: Thu, 28 Jun 2018 14:51:02 -0700 Message-ID: <20180628215103.9141-12-saeedm@mellanox.com> References: <20180628215103.9141-1-saeedm@mellanox.com> Cc: netdev@vger.kernel.org, Or Gerlitz , Tariq Toukan , Saeed Mahameed To: "David S. Miller" Return-path: Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:41948 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S967177AbeF1Vvu (ORCPT ); Thu, 28 Jun 2018 17:51:50 -0400 In-Reply-To: <20180628215103.9141-1-saeedm@mellanox.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Tariq Toukan 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 --- drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 2 ++ drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | 1 + 2 files changed, 3 insertions(+) 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; -- 2.17.0