diff options
| author | Kamal Heib <kamalh@mellanox.com> | 2017-08-23 14:58:47 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2017-11-01 00:20:47 +0300 |
| commit | 2e4df0b2415744548f612f26a33c701bd2ce37d8 (patch) | |
| tree | e2c38ed484235bb0bffcf5b8f46bd04a038b99ec /drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | |
| parent | e0e0def9e2a8c6320b5d8cb5b79b795a5a7df732 (diff) | |
| download | linux-2e4df0b2415744548f612f26a33c701bd2ce37d8.tar.xz | |
net/mlx5e: Switch physical statistical counters to use stats group API
Switch the physical statistical counters to use the new stats group API.
Signed-off-by: Kamal Heib <kamalh@mellanox.com>
Reviewed-by: Gal Pressman <galp@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@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 | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c index 7cdcc60e913b..3838f109ceb1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c @@ -333,6 +333,46 @@ static int mlx5e_grp_2819_fill_stats(struct mlx5e_priv *priv, u64 *data, return idx; } +#define PPORT_PHY_STATISTICAL_OFF(c) \ + MLX5_BYTE_OFF(ppcnt_reg, \ + counter_set.phys_layer_statistical_cntrs.c##_high) +static const struct counter_desc pport_phy_statistical_stats_desc[] = { + { "rx_pcs_symbol_err_phy", PPORT_PHY_STATISTICAL_OFF(phy_symbol_errors) }, + { "rx_corrected_bits_phy", PPORT_PHY_STATISTICAL_OFF(phy_corrected_bits) }, +}; + +#define NUM_PPORT_PHY_COUNTERS ARRAY_SIZE(pport_phy_statistical_stats_desc) + +static int mlx5e_grp_phy_get_num_stats(struct mlx5e_priv *priv) +{ + return MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group) ? + NUM_PPORT_PHY_COUNTERS : 0; +} + +static int mlx5e_grp_phy_fill_strings(struct mlx5e_priv *priv, u8 *data, + int idx) +{ + int i; + + if (MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group)) + for (i = 0; i < NUM_PPORT_PHY_COUNTERS; i++) + strcpy(data + (idx++) * ETH_GSTRING_LEN, + pport_phy_statistical_stats_desc[i].format); + return idx; +} + +static int mlx5e_grp_phy_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx) +{ + int i; + + if (MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group)) + for (i = 0; i < NUM_PPORT_PHY_COUNTERS; i++) + data[idx++] = + MLX5E_READ_CTR64_BE(&priv->stats.pport.phy_statistical_counters, + pport_phy_statistical_stats_desc, i); + return idx; +} + const struct mlx5e_stats_grp mlx5e_stats_grps[] = { { .get_num_stats = mlx5e_grp_sw_get_num_stats, @@ -364,6 +404,11 @@ const struct mlx5e_stats_grp mlx5e_stats_grps[] = { .fill_strings = mlx5e_grp_2819_fill_strings, .fill_stats = mlx5e_grp_2819_fill_stats, }, + { + .get_num_stats = mlx5e_grp_phy_get_num_stats, + .fill_strings = mlx5e_grp_phy_fill_strings, + .fill_stats = mlx5e_grp_phy_fill_stats, + }, }; const int mlx5e_num_stats_grps = ARRAY_SIZE(mlx5e_stats_grps); |