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_stats.c | |
| parent | 57a6c5e992f5d6ab92764a7eaaba855f6d4b2df8 (diff) | |
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_stats.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c index 30b216d9284c..ff4002ebad90 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c @@ -411,18 +411,29 @@ static MLX5E_DECLARE_STATS_GRP_OP_FILL_STATS(qcnt) static MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(qcnt) { struct mlx5e_qcounter_stats *qcnt = &priv->stats.qcnt; - u32 out[MLX5_ST_SZ_DW(query_q_counter_out)]; - - if (priv->q_counter && - !mlx5_core_query_q_counter(priv->mdev, priv->q_counter, 0, out, - sizeof(out))) - qcnt->rx_out_of_buffer = MLX5_GET(query_q_counter_out, - out, out_of_buffer); - if (priv->drop_rq_q_counter && - !mlx5_core_query_q_counter(priv->mdev, priv->drop_rq_q_counter, 0, - out, sizeof(out))) - qcnt->rx_if_down_packets = MLX5_GET(query_q_counter_out, out, - out_of_buffer); + u32 out[MLX5_ST_SZ_DW(query_q_counter_out)] = {}; + u32 in[MLX5_ST_SZ_DW(query_q_counter_in)] = {}; + int ret; + + MLX5_SET(query_q_counter_in, in, opcode, MLX5_CMD_OP_QUERY_Q_COUNTER); + + if (priv->q_counter) { + MLX5_SET(query_q_counter_in, in, counter_set_id, + priv->q_counter); + ret = mlx5_cmd_exec_inout(priv->mdev, query_q_counter, in, out); + if (!ret) + qcnt->rx_out_of_buffer = MLX5_GET(query_q_counter_out, + out, out_of_buffer); + } + + if (priv->drop_rq_q_counter) { + MLX5_SET(query_q_counter_in, in, counter_set_id, + priv->drop_rq_q_counter); + ret = mlx5_cmd_exec_inout(priv->mdev, query_q_counter, in, out); + if (!ret) + qcnt->rx_if_down_packets = MLX5_GET(query_q_counter_out, + out, out_of_buffer); + } } #define VNIC_ENV_OFF(c) MLX5_BYTE_OFF(query_vnic_env_out, c) |