From e8c8276145309890e9e6b7ccf37ed731375a6a96 Mon Sep 17 00:00:00 2001 From: Tariq Toukan Date: Mon, 7 Sep 2020 15:11:06 +0300 Subject: [PATCH] net/mlx5e: kTLS, Add stats for number of deleted kTLS TX offloaded connections Expose ethtool SW counter for the number of kTLS device-offloaded TX connections that are finished and deleted. Signed-off-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c | 1 + drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.h | 1 + drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c | 1 + 3 files changed, 3 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c index 2c0a934..9ad3459 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c @@ -138,6 +138,7 @@ void mlx5e_ktls_del_tx(struct net_device *netdev, struct tls_context *tls_ctx) priv = netdev_priv(netdev); mdev = priv->mdev; + atomic64_inc(&priv_tx->sw_stats->tx_tls_del); mlx5e_destroy_tis(mdev, priv_tx->tisn); mlx5_ktls_destroy_key(mdev, priv_tx->key_id); kfree(priv_tx); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.h b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.h index 3fd6fd6..62ecf14 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.h @@ -42,6 +42,7 @@ struct mlx5e_tls_sw_stats { atomic64_t tx_tls_ctx; + atomic64_t tx_tls_del; atomic64_t tx_tls_drop_metadata; atomic64_t tx_tls_drop_resync_alloc; atomic64_t tx_tls_drop_no_sync_data; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c index ffc84f9..56e7b2a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c @@ -47,6 +47,7 @@ static const struct counter_desc mlx5e_tls_sw_stats_desc[] = { static const struct counter_desc mlx5e_ktls_sw_stats_desc[] = { { MLX5E_DECLARE_STAT(struct mlx5e_tls_sw_stats, tx_tls_ctx) }, + { MLX5E_DECLARE_STAT(struct mlx5e_tls_sw_stats, tx_tls_del) }, { MLX5E_DECLARE_STAT(struct mlx5e_tls_sw_stats, rx_tls_ctx) }, { MLX5E_DECLARE_STAT(struct mlx5e_tls_sw_stats, rx_tls_del) }, }; -- 2.7.4