diff options
author | Leon Romanovsky <leonro@mellanox.com> | 2020-04-09 12:26:41 +0300 |
---|---|---|
committer | Leon Romanovsky <leonro@mellanox.com> | 2020-04-23 21:42:05 +0300 |
commit | a184cda1bb31eb14720c5f09d9698ab1666aa371 (patch) | |
tree | cb42409be48b02d4084c2927b5097457a13d7c8f /drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c | |
parent | 49d7fcd127c1ee011aee252985749eb33593488c (diff) | |
download | linux-a184cda1bb31eb14720c5f09d9698ab1666aa371.tar.xz |
net/mlx5: Update statistics to new cmd interface
Do mass update of statistics to reuse newly introduced
mlx5_cmd_exec_in*() interfaces.
Reviewed-by: Moshe Shemesh <moshe@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c | 46 |
1 files changed, 14 insertions, 32 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c index 7cd5b02e0f10..8fe8b4d6ad1c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c @@ -38,12 +38,11 @@ int mlx5e_monitor_counter_supported(struct mlx5e_priv *priv) void mlx5e_monitor_counter_arm(struct mlx5e_priv *priv) { - u32 in[MLX5_ST_SZ_DW(arm_monitor_counter_in)] = {}; - u32 out[MLX5_ST_SZ_DW(arm_monitor_counter_out)] = {}; + u32 in[MLX5_ST_SZ_DW(arm_monitor_counter_in)] = {}; MLX5_SET(arm_monitor_counter_in, in, opcode, MLX5_CMD_OP_ARM_MONITOR_COUNTER); - mlx5_cmd_exec(priv->mdev, in, sizeof(in), out, sizeof(out)); + mlx5_cmd_exec_in(priv->mdev, arm_monitor_counter, in); } static void mlx5e_monitor_counters_work(struct work_struct *work) @@ -66,19 +65,6 @@ static int mlx5e_monitor_event_handler(struct notifier_block *nb, return NOTIFY_OK; } -static void mlx5e_monitor_counter_start(struct mlx5e_priv *priv) -{ - MLX5_NB_INIT(&priv->monitor_counters_nb, mlx5e_monitor_event_handler, - MONITOR_COUNTER); - mlx5_eq_notifier_register(priv->mdev, &priv->monitor_counters_nb); -} - -static void mlx5e_monitor_counter_stop(struct mlx5e_priv *priv) -{ - mlx5_eq_notifier_unregister(priv->mdev, &priv->monitor_counters_nb); - cancel_work_sync(&priv->monitor_counters_work); -} - static int fill_monitor_counter_ppcnt_set1(int cnt, u32 *in) { enum mlx5_monitor_counter_ppcnt ppcnt_cnt; @@ -118,8 +104,7 @@ static void mlx5e_set_monitor_counter(struct mlx5e_priv *priv) int num_q_counters = MLX5_CAP_GEN(mdev, num_q_monitor_counters); int num_ppcnt_counters = !MLX5_CAP_PCAM_REG(mdev, ppcnt) ? 0 : MLX5_CAP_GEN(mdev, num_ppcnt_monitor_counters); - u32 in[MLX5_ST_SZ_DW(set_monitor_counter_in)] = {}; - u32 out[MLX5_ST_SZ_DW(set_monitor_counter_out)] = {}; + u32 in[MLX5_ST_SZ_DW(set_monitor_counter_in)] = {}; int q_counter = priv->q_counter; int cnt = 0; @@ -136,34 +121,31 @@ static void mlx5e_set_monitor_counter(struct mlx5e_priv *priv) MLX5_SET(set_monitor_counter_in, in, opcode, MLX5_CMD_OP_SET_MONITOR_COUNTER); - mlx5_cmd_exec(mdev, in, sizeof(in), out, sizeof(out)); + mlx5_cmd_exec_in(mdev, set_monitor_counter, in); } /* check if mlx5e_monitor_counter_supported before calling this function*/ void mlx5e_monitor_counter_init(struct mlx5e_priv *priv) { INIT_WORK(&priv->monitor_counters_work, mlx5e_monitor_counters_work); - mlx5e_monitor_counter_start(priv); + MLX5_NB_INIT(&priv->monitor_counters_nb, mlx5e_monitor_event_handler, + MONITOR_COUNTER); + mlx5_eq_notifier_register(priv->mdev, &priv->monitor_counters_nb); + mlx5e_set_monitor_counter(priv); mlx5e_monitor_counter_arm(priv); queue_work(priv->wq, &priv->update_stats_work); } -static void mlx5e_monitor_counter_disable(struct mlx5e_priv *priv) +/* check if mlx5e_monitor_counter_supported before calling this function*/ +void mlx5e_monitor_counter_cleanup(struct mlx5e_priv *priv) { - u32 in[MLX5_ST_SZ_DW(set_monitor_counter_in)] = {}; - u32 out[MLX5_ST_SZ_DW(set_monitor_counter_out)] = {}; + u32 in[MLX5_ST_SZ_DW(set_monitor_counter_in)] = {}; - MLX5_SET(set_monitor_counter_in, in, num_of_counters, 0); MLX5_SET(set_monitor_counter_in, in, opcode, MLX5_CMD_OP_SET_MONITOR_COUNTER); - mlx5_cmd_exec(priv->mdev, in, sizeof(in), out, sizeof(out)); -} - -/* check if mlx5e_monitor_counter_supported before calling this function*/ -void mlx5e_monitor_counter_cleanup(struct mlx5e_priv *priv) -{ - mlx5e_monitor_counter_disable(priv); - mlx5e_monitor_counter_stop(priv); + mlx5_cmd_exec_in(priv->mdev, set_monitor_counter, in); + mlx5_eq_notifier_unregister(priv->mdev, &priv->monitor_counters_nb); + cancel_work_sync(&priv->monitor_counters_work); } |