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net/mlx5: Update statistics to new cmd interface

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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>
This commit is contained in:
Leon Romanovsky 2020-04-09 12:26:41 +03:00
parent 49d7fcd127
commit a184cda1bb
2 changed files with 21 additions and 46 deletions
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50
drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c
View File

@ -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)
{
u32 in[MLX5_ST_SZ_DW(set_monitor_counter_in)] = {};
u32 out[MLX5_ST_SZ_DW(set_monitor_counter_out)] = {};
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);
u32 in[MLX5_ST_SZ_DW(set_monitor_counter_in)] = {};
MLX5_SET(set_monitor_counter_in, in, opcode,
MLX5_CMD_OP_SET_MONITOR_COUNTER);
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);
}

17
drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
View File

@ -491,18 +491,14 @@ static MLX5E_DECLARE_STATS_GRP_OP_FILL_STATS(vnic_env)
static MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(vnic_env)
{
u32 *out = (u32 *)priv->stats.vnic.query_vnic_env_out;
int outlen = MLX5_ST_SZ_BYTES(query_vnic_env_out);
u32 in[MLX5_ST_SZ_DW(query_vnic_env_in)] = {0};
u32 in[MLX5_ST_SZ_DW(query_vnic_env_in)] = {};
struct mlx5_core_dev *mdev = priv->mdev;
if (!MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard))
return;
MLX5_SET(query_vnic_env_in, in, opcode,
MLX5_CMD_OP_QUERY_VNIC_ENV);
MLX5_SET(query_vnic_env_in, in, op_mod, 0);
MLX5_SET(query_vnic_env_in, in, other_vport, 0);
mlx5_cmd_exec(mdev, in, sizeof(in), out, outlen);
MLX5_SET(query_vnic_env_in, in, opcode, MLX5_CMD_OP_QUERY_VNIC_ENV);
mlx5_cmd_exec_inout(mdev, query_vnic_env, in, out);
}
#define VPORT_COUNTER_OFF(c) MLX5_BYTE_OFF(query_vport_counter_out, c)
@ -577,15 +573,12 @@ static MLX5E_DECLARE_STATS_GRP_OP_FILL_STATS(vport)
static MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(vport)
{
int outlen = MLX5_ST_SZ_BYTES(query_vport_counter_out);
u32 *out = (u32 *)priv->stats.vport.query_vport_out;
u32 in[MLX5_ST_SZ_DW(query_vport_counter_in)] = {0};
u32 in[MLX5_ST_SZ_DW(query_vport_counter_in)] = {};
struct mlx5_core_dev *mdev = priv->mdev;
MLX5_SET(query_vport_counter_in, in, opcode, MLX5_CMD_OP_QUERY_VPORT_COUNTER);
MLX5_SET(query_vport_counter_in, in, op_mod, 0);
MLX5_SET(query_vport_counter_in, in, other_vport, 0);
mlx5_cmd_exec(mdev, in, sizeof(in), out, outlen);
mlx5_cmd_exec_inout(mdev, query_vport_counter, in, out);
}
#define PPORT_802_3_OFF(c) \