aboutsummaryrefslogtreecommitdiff
path: root/drivers/net
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c15
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c9
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_stats.c29
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_stats.h2
-rw-r--r--drivers/net/ethernet/sfc/ef10.c17
-rw-r--r--drivers/net/ethernet/sfc/ethtool.c10
-rw-r--r--drivers/net/ethernet/sfc/net_driver.h3
7 files changed, 83 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index 2f8b193a772d..7b90357daba1 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@ -1930,6 +1930,20 @@ static int bnxt_get_fecparam(struct net_device *dev,
return 0;
}
+static void bnxt_get_fec_stats(struct net_device *dev,
+ struct ethtool_fec_stats *fec_stats)
+{
+ struct bnxt *bp = netdev_priv(dev);
+ u64 *rx;
+
+ if (BNXT_VF(bp) || !(bp->flags & BNXT_FLAG_PORT_STATS_EXT))
+ return;
+
+ rx = bp->rx_port_stats_ext.sw_stats;
+ fec_stats->corrected_bits.total =
+ *(rx + BNXT_RX_STATS_EXT_OFFSET(rx_corrected_bits));
+}
+
static u32 bnxt_ethtool_forced_fec_to_fw(struct bnxt_link_info *link_info,
u32 fec)
{
@@ -3991,6 +4005,7 @@ const struct ethtool_ops bnxt_ethtool_ops = {
ETHTOOL_COALESCE_USE_ADAPTIVE_RX,
.get_link_ksettings = bnxt_get_link_ksettings,
.set_link_ksettings = bnxt_set_link_ksettings,
+ .get_fec_stats = bnxt_get_fec_stats,
.get_fecparam = bnxt_get_fecparam,
.set_fecparam = bnxt_set_fecparam,
.get_pause_stats = bnxt_get_pause_stats,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index c8057a44d5ab..f17690cbeeea 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -1602,6 +1602,14 @@ static int mlx5e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
return mlx5_set_port_wol(mdev, mlx5_wol_mode);
}
+static void mlx5e_get_fec_stats(struct net_device *netdev,
+ struct ethtool_fec_stats *fec_stats)
+{
+ struct mlx5e_priv *priv = netdev_priv(netdev);
+
+ mlx5e_stats_fec_get(priv, fec_stats);
+}
+
static int mlx5e_get_fecparam(struct net_device *netdev,
struct ethtool_fecparam *fecparam)
{
@@ -2209,6 +2217,7 @@ const struct ethtool_ops mlx5e_ethtool_ops = {
.self_test = mlx5e_self_test,
.get_msglevel = mlx5e_get_msglevel,
.set_msglevel = mlx5e_set_msglevel,
+ .get_fec_stats = mlx5e_get_fec_stats,
.get_fecparam = mlx5e_get_fecparam,
.set_fecparam = mlx5e_set_fecparam,
};
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
index ae0570ea08bf..353513bd0d5e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
@@ -768,10 +768,10 @@ static MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(802_3)
mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
}
-#define MLX5E_READ_CTR64_BE_F(ptr, c) \
+#define MLX5E_READ_CTR64_BE_F(ptr, set, c) \
be64_to_cpu(*(__be64 *)((char *)ptr + \
MLX5_BYTE_OFF(ppcnt_reg, \
- counter_set.eth_802_3_cntrs_grp_data_layout.c##_high)))
+ counter_set.set.c##_high)))
void mlx5e_stats_pause_get(struct mlx5e_priv *priv,
struct ethtool_pause_stats *pause_stats)
@@ -791,9 +791,11 @@ void mlx5e_stats_pause_get(struct mlx5e_priv *priv,
pause_stats->tx_pause_frames =
MLX5E_READ_CTR64_BE_F(ppcnt_ieee_802_3,
+ eth_802_3_cntrs_grp_data_layout,
a_pause_mac_ctrl_frames_transmitted);
pause_stats->rx_pause_frames =
MLX5E_READ_CTR64_BE_F(ppcnt_ieee_802_3,
+ eth_802_3_cntrs_grp_data_layout,
a_pause_mac_ctrl_frames_received);
}
@@ -1015,6 +1017,29 @@ static MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(phy)
mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
}
+void mlx5e_stats_fec_get(struct mlx5e_priv *priv,
+ struct ethtool_fec_stats *fec_stats)
+{
+ u32 ppcnt_phy_statistical[MLX5_ST_SZ_DW(ppcnt_reg)];
+ struct mlx5_core_dev *mdev = priv->mdev;
+ u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
+ int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
+
+ if (!MLX5_CAP_PCAM_FEATURE(mdev, ppcnt_statistical_group))
+ return;
+
+ MLX5_SET(ppcnt_reg, in, local_port, 1);
+ MLX5_SET(ppcnt_reg, in, grp, MLX5_PHYSICAL_LAYER_STATISTICAL_GROUP);
+ if (mlx5_core_access_reg(mdev, in, sz, ppcnt_phy_statistical,
+ sz, MLX5_REG_PPCNT, 0, 0))
+ return;
+
+ fec_stats->corrected_bits.total =
+ MLX5E_READ_CTR64_BE_F(ppcnt_phy_statistical,
+ phys_layer_statistical_cntrs,
+ phy_corrected_bits);
+}
+
#define PPORT_ETH_EXT_OFF(c) \
MLX5_BYTE_OFF(ppcnt_reg, \
counter_set.eth_extended_cntrs_grp_data_layout.c##_high)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
index 21d3b8747f93..3f0789e51eed 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
@@ -114,6 +114,8 @@ void mlx5e_stats_update_ndo_stats(struct mlx5e_priv *priv);
void mlx5e_stats_pause_get(struct mlx5e_priv *priv,
struct ethtool_pause_stats *pause_stats);
+void mlx5e_stats_fec_get(struct mlx5e_priv *priv,
+ struct ethtool_fec_stats *fec_stats);
/* Concrete NIC Stats */
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c
index da6886dcac37..c873f961d5a5 100644
--- a/drivers/net/ethernet/sfc/ef10.c
+++ b/drivers/net/ethernet/sfc/ef10.c
@@ -1747,6 +1747,22 @@ static size_t efx_ef10_describe_stats(struct efx_nic *efx, u8 *names)
mask, names);
}
+static void efx_ef10_get_fec_stats(struct efx_nic *efx,
+ struct ethtool_fec_stats *fec_stats)
+{
+ DECLARE_BITMAP(mask, EF10_STAT_COUNT);
+ struct efx_ef10_nic_data *nic_data = efx->nic_data;
+ u64 *stats = nic_data->stats;
+
+ efx_ef10_get_stat_mask(efx, mask);
+ if (test_bit(EF10_STAT_fec_corrected_errors, mask))
+ fec_stats->corrected_blocks.total =
+ stats[EF10_STAT_fec_corrected_errors];
+ if (test_bit(EF10_STAT_fec_uncorrected_errors, mask))
+ fec_stats->uncorrectable_blocks.total =
+ stats[EF10_STAT_fec_uncorrected_errors];
+}
+
static size_t efx_ef10_update_stats_common(struct efx_nic *efx, u64 *full_stats,
struct rtnl_link_stats64 *core_stats)
{
@@ -4122,6 +4138,7 @@ const struct efx_nic_type efx_hunt_a0_nic_type = {
.get_wol = efx_ef10_get_wol,
.set_wol = efx_ef10_set_wol,
.resume_wol = efx_port_dummy_op_void,
+ .get_fec_stats = efx_ef10_get_fec_stats,
.test_chip = efx_ef10_test_chip,
.test_nvram = efx_mcdi_nvram_test_all,
.mcdi_request = efx_ef10_mcdi_request,
diff --git a/drivers/net/ethernet/sfc/ethtool.c b/drivers/net/ethernet/sfc/ethtool.c
index 12a91c559aa2..058d9fe41d99 100644
--- a/drivers/net/ethernet/sfc/ethtool.c
+++ b/drivers/net/ethernet/sfc/ethtool.c
@@ -206,6 +206,15 @@ static int efx_ethtool_set_wol(struct net_device *net_dev,
return efx->type->set_wol(efx, wol->wolopts);
}
+static void efx_ethtool_get_fec_stats(struct net_device *net_dev,
+ struct ethtool_fec_stats *fec_stats)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+
+ if (efx->type->get_fec_stats)
+ efx->type->get_fec_stats(efx, fec_stats);
+}
+
static int efx_ethtool_get_ts_info(struct net_device *net_dev,
struct ethtool_ts_info *ts_info)
{
@@ -257,6 +266,7 @@ const struct ethtool_ops efx_ethtool_ops = {
.get_module_eeprom = efx_ethtool_get_module_eeprom,
.get_link_ksettings = efx_ethtool_get_link_ksettings,
.set_link_ksettings = efx_ethtool_set_link_ksettings,
+ .get_fec_stats = efx_ethtool_get_fec_stats,
.get_fecparam = efx_ethtool_get_fecparam,
.set_fecparam = efx_ethtool_set_fecparam,
};
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index 9f7dfdf708cf..9b4b25704271 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -1187,6 +1187,7 @@ struct efx_udp_tunnel {
* @get_wol: Get WoL configuration from driver state
* @set_wol: Push WoL configuration to the NIC
* @resume_wol: Synchronise WoL state between driver and MC (e.g. after resume)
+ * @get_fec_stats: Get standard FEC statistics.
* @test_chip: Test registers. May use efx_farch_test_registers(), and is
* expected to reset the NIC.
* @test_nvram: Test validity of NVRAM contents
@@ -1332,6 +1333,8 @@ struct efx_nic_type {
void (*get_wol)(struct efx_nic *efx, struct ethtool_wolinfo *wol);
int (*set_wol)(struct efx_nic *efx, u32 type);
void (*resume_wol)(struct efx_nic *efx);
+ void (*get_fec_stats)(struct efx_nic *efx,
+ struct ethtool_fec_stats *fec_stats);
unsigned int (*check_caps)(const struct efx_nic *efx,
u8 flag,
u32 offset);
Powered by cgit, Gruvboxed by Blaster4385.