diff options
| author | Leon Romanovsky <leonro@mellanox.com> | 2020-04-03 11:28:28 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leonro@mellanox.com> | 2020-04-19 15:53:20 +0300 |
| commit | 66247fbb280c2a699a8621708c52dae6acd2e4bc (patch) | |
| tree | 7afe292c6f10fda003f4bf5d1b62c8c08d4a06c7 /drivers/net/ethernet/mellanox/mlx5/core/en_main.c | |
| parent | 57a6c5e992f5d6ab92764a7eaaba855f6d4b2df8 (diff) | |
| download | linux-66247fbb280c2a699a8621708c52dae6acd2e4bc.tar.bz2 | |
net/mlx5: Remove Q counter low level helper APIs
mlx5 core users are encouraged to use low level API (mlx5_cmd_exec)
without the need of helper functions, do this for q counters, remove
helper functions and call mlx5_cmd_exec directly from users.
This will help reduce the total amount of code and reduction of the
mlx5_core symbol table.
Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 39 |
1 files changed, 25 insertions, 14 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index dd7f338425eb..30970b405040 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -4997,29 +4997,40 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev) void mlx5e_create_q_counters(struct mlx5e_priv *priv) { + u32 out[MLX5_ST_SZ_DW(alloc_q_counter_out)] = {}; + u32 in[MLX5_ST_SZ_DW(alloc_q_counter_in)] = {}; struct mlx5_core_dev *mdev = priv->mdev; int err; - err = mlx5_core_alloc_q_counter(mdev, &priv->q_counter); - if (err) { - mlx5_core_warn(mdev, "alloc queue counter failed, %d\n", err); - priv->q_counter = 0; - } + MLX5_SET(alloc_q_counter_in, in, opcode, MLX5_CMD_OP_ALLOC_Q_COUNTER); + err = mlx5_cmd_exec_inout(mdev, alloc_q_counter, in, out); + if (!err) + priv->q_counter = + MLX5_GET(alloc_q_counter_out, out, counter_set_id); - err = mlx5_core_alloc_q_counter(mdev, &priv->drop_rq_q_counter); - if (err) { - mlx5_core_warn(mdev, "alloc drop RQ counter failed, %d\n", err); - priv->drop_rq_q_counter = 0; - } + err = mlx5_cmd_exec_inout(mdev, alloc_q_counter, in, out); + if (!err) + priv->drop_rq_q_counter = + MLX5_GET(alloc_q_counter_out, out, counter_set_id); } void mlx5e_destroy_q_counters(struct mlx5e_priv *priv) { - if (priv->q_counter) - mlx5_core_dealloc_q_counter(priv->mdev, priv->q_counter); + u32 in[MLX5_ST_SZ_DW(dealloc_q_counter_in)] = {}; + + MLX5_SET(dealloc_q_counter_in, in, opcode, + MLX5_CMD_OP_DEALLOC_Q_COUNTER); + if (priv->q_counter) { + MLX5_SET(dealloc_q_counter_in, in, counter_set_id, + priv->q_counter); + mlx5_cmd_exec_in(priv->mdev, dealloc_q_counter, in); + } - if (priv->drop_rq_q_counter) - mlx5_core_dealloc_q_counter(priv->mdev, priv->drop_rq_q_counter); + if (priv->drop_rq_q_counter) { + MLX5_SET(dealloc_q_counter_in, in, counter_set_id, + priv->drop_rq_q_counter); + mlx5_cmd_exec_in(priv->mdev, dealloc_q_counter, in); + } } static int mlx5e_nic_init(struct mlx5_core_dev *mdev, |