diff options
| author | Matan Barak <matanb@mellanox.com> | 2015-03-30 17:45:25 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-31 16:36:51 -0400 |
| commit | 0b131561a7d639abb0a194d2d8fae839ce3b99e9 (patch) | |
| tree | 88b2bbfd63a14c35d47c9eb2cf57748d8fe173a3 /drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | |
| parent | 3da8a36cc5c2a172bb42f8dc89638f5b41d7d7a6 (diff) | |
net/mlx4_en: Add Flow control statistics display via ethtool
Flow control per priority and Global pause counters are now visible via
ethtool. The counters shows statistics regarding pauses in the device.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Shani Michaeli <shanim@mellanox.com>
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/mlx4_en.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h index d5d971a408f2..67eeea244eff 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h @@ -565,6 +565,10 @@ struct mlx4_en_priv { #endif struct mlx4_en_perf_stats pstats; struct mlx4_en_pkt_stats pkstats; + struct mlx4_en_flow_stats_rx rx_priority_flowstats[MLX4_NUM_PRIORITIES]; + struct mlx4_en_flow_stats_tx tx_priority_flowstats[MLX4_NUM_PRIORITIES]; + struct mlx4_en_flow_stats_rx rx_flowstats; + struct mlx4_en_flow_stats_tx tx_flowstats; struct mlx4_en_port_stats port_stats; struct mlx4_en_stats_bitmap stats_bitmap; struct list_head mc_list; @@ -736,7 +740,9 @@ int mlx4_en_start_port(struct net_device *dev); void mlx4_en_stop_port(struct net_device *dev, int detach); void mlx4_en_set_stats_bitmap(struct mlx4_dev *dev, - struct mlx4_en_stats_bitmap *stats_bitmap); + struct mlx4_en_stats_bitmap *stats_bitmap, + u8 rx_ppp, u8 rx_pause, + u8 tx_ppp, u8 tx_pause); void mlx4_en_free_resources(struct mlx4_en_priv *priv); int mlx4_en_alloc_resources(struct mlx4_en_priv *priv); @@ -823,7 +829,10 @@ void mlx4_en_ptp_overflow_check(struct mlx4_en_dev *mdev); int mlx4_en_reset_config(struct net_device *dev, struct hwtstamp_config ts_config, netdev_features_t new_features); - +void mlx4_en_update_pfc_stats_bitmap(struct mlx4_dev *dev, + struct mlx4_en_stats_bitmap *stats_bitmap, + u8 rx_ppp, u8 rx_pause, + u8 tx_ppp, u8 tx_pause); int mlx4_en_netdev_event(struct notifier_block *this, unsigned long event, void *ptr); |