net/mlx5e: Move phy link down events counter out of SW stats

[sfrench/cifs-2.6.git] / drivers / net / ethernet / mellanox / mlx5 / core / en_stats.c

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
index b08c94422907e42f8f916c6bdefbb66bc3904091..973939ed8bb5ae96443f523b43b144ea50394dc2 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
@@ -32,6 +32,7 @@
 
 #include "en.h"
 #include "en_accel/ipsec.h"
+#include "en_accel/tls.h"
 
 static const struct counter_desc sw_stats_desc[] = {
        { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_packets) },
@@ -43,6 +44,12 @@ static const struct counter_desc sw_stats_desc[] = {
        { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_packets) },
        { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_bytes) },
        { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_added_vlan_packets) },
+
+#ifdef CONFIG_MLX5_EN_TLS
+       { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_ooo) },
+       { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_resync_bytes) },
+#endif
+
        { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_packets) },
        { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_bytes) },
        { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_removed_vlan_packets) },
@@ -74,7 +81,6 @@ static const struct counter_desc sw_stats_desc[] = {
        { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_busy) },
        { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_waive) },
        { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, ch_eq_rearm) },
-       { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, link_down_events_phy) },
 };
 
 #define NUM_SW_COUNTERS                        ARRAY_SIZE(sw_stats_desc)
@@ -161,12 +167,13 @@ static void mlx5e_grp_sw_update_stats(struct mlx5e_priv *priv)
                        s->tx_csum_partial_inner += sq_stats->csum_partial_inner;
                        s->tx_csum_none         += sq_stats->csum_none;
                        s->tx_csum_partial      += sq_stats->csum_partial;
+#ifdef CONFIG_MLX5_EN_TLS
+                       s->tx_tls_ooo           += sq_stats->tls_ooo;
+                       s->tx_tls_resync_bytes  += sq_stats->tls_resync_bytes;
+#endif
                }
        }
 
-       s->link_down_events_phy = MLX5_GET(ppcnt_reg,
-                               priv->stats.pport.phy_counters,
-                               counter_set.phys_layer_cntrs.link_down_events);
        memcpy(&priv->stats.sw, s, sizeof(*s));
 }
 
@@ -569,12 +576,13 @@ static const struct counter_desc pport_phy_statistical_stats_desc[] = {
        { "rx_corrected_bits_phy", PPORT_PHY_STATISTICAL_OFF(phy_corrected_bits) },
 };
 
-#define NUM_PPORT_PHY_COUNTERS         ARRAY_SIZE(pport_phy_statistical_stats_desc)
+#define NUM_PPORT_PHY_STATISTICAL_COUNTERS ARRAY_SIZE(pport_phy_statistical_stats_desc)
 
 static int mlx5e_grp_phy_get_num_stats(struct mlx5e_priv *priv)
 {
+       /* "1" for link_down_events special counter */
        return MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group) ?
-               NUM_PPORT_PHY_COUNTERS : 0;
+               NUM_PPORT_PHY_STATISTICAL_COUNTERS + 1 : 1;
 }
 
 static int mlx5e_grp_phy_fill_strings(struct mlx5e_priv *priv, u8 *data,
@@ -582,10 +590,14 @@ static int mlx5e_grp_phy_fill_strings(struct mlx5e_priv *priv, u8 *data,
 {
        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);
+       strcpy(data + (idx++) * ETH_GSTRING_LEN, "link_down_events_phy");
+
+       if (!MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group))
+               return idx;
+
+       for (i = 0; i < NUM_PPORT_PHY_STATISTICAL_COUNTERS; i++)
+               strcpy(data + (idx++) * ETH_GSTRING_LEN,
+                      pport_phy_statistical_stats_desc[i].format);
        return idx;
 }
 
@@ -593,11 +605,17 @@ 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);
+       /* link_down_events_phy has special handling since it is not stored in __be64 format */
+       data[idx++] = MLX5_GET(ppcnt_reg, priv->stats.pport.phy_counters,
+                              counter_set.phys_layer_cntrs.link_down_events);
+
+       if (!MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group))
+               return idx;
+
+       for (i = 0; i < NUM_PPORT_PHY_STATISTICAL_COUNTERS; i++)
+               data[idx++] =
+                       MLX5E_READ_CTR64_BE(&priv->stats.pport.phy_statistical_counters,
+                                           pport_phy_statistical_stats_desc, i);
        return idx;
 }
 
@@ -1065,6 +1083,22 @@ static void mlx5e_grp_ipsec_update_stats(struct mlx5e_priv *priv)
        mlx5e_ipsec_update_stats(priv);
 }
 
+static int mlx5e_grp_tls_get_num_stats(struct mlx5e_priv *priv)
+{
+       return mlx5e_tls_get_count(priv);
+}
+
+static int mlx5e_grp_tls_fill_strings(struct mlx5e_priv *priv, u8 *data,
+                                     int idx)
+{
+       return idx + mlx5e_tls_get_strings(priv, data + idx * ETH_GSTRING_LEN);
+}
+
+static int mlx5e_grp_tls_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
+{
+       return idx + mlx5e_tls_get_stats(priv, data + idx);
+}
+
 static const struct counter_desc rq_stats_desc[] = {
        { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, packets) },
        { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, bytes) },
@@ -1267,6 +1301,11 @@ const struct mlx5e_stats_grp mlx5e_stats_grps[] = {
                .fill_stats = mlx5e_grp_ipsec_fill_stats,
                .update_stats = mlx5e_grp_ipsec_update_stats,
        },
+       {
+               .get_num_stats = mlx5e_grp_tls_get_num_stats,
+               .fill_strings = mlx5e_grp_tls_fill_strings,
+               .fill_stats = mlx5e_grp_tls_fill_stats,
+       },
        {
                .get_num_stats = mlx5e_grp_channels_get_num_stats,
                .fill_strings = mlx5e_grp_channels_fill_strings,