diff options
| author | Gal Pressman <galp@mellanox.com> | 2016-04-24 22:51:49 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-26 15:58:01 -0400 |
| commit | cf678570d5a1022c4c4dbda7792f2a36f0b9fec0 (patch) | |
| tree | 84817384dde37174df8861d9e298005120fcd4ea /drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c | |
| parent | 8075cb72382bf854a3a95f74ea4f9d19ebe29fd5 (diff) | |
| download | talos-op-linux-cf678570d5a1022c4c4dbda7792f2a36f0b9fec0.tar.gz talos-op-linux-cf678570d5a1022c4c4dbda7792f2a36f0b9fec0.zip | |
net/mlx5e: Add per priority group to PPort counters
Expose counters providing information for each priority level (PCP) through
ethtool -S option and DCBNL.
This includes rx/tx bytes, frames, and pause counters.
Signed-off-by: Gal Pressman <galp@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c index 3036f279a8fd..b2db180ae2a5 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c @@ -174,8 +174,14 @@ static int mlx5e_dcbnl_ieee_getpfc(struct net_device *dev, { struct mlx5e_priv *priv = netdev_priv(dev); struct mlx5_core_dev *mdev = priv->mdev; + struct mlx5e_pport_stats *pstats = &priv->stats.pport; + int i; pfc->pfc_cap = mlx5_max_tc(mdev) + 1; + for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++) { + pfc->requests[i] = PPORT_PER_PRIO_GET(pstats, i, tx_pause); + pfc->indications[i] = PPORT_PER_PRIO_GET(pstats, i, rx_pause); + } return mlx5_query_port_pfc(mdev, &pfc->pfc_en, NULL); } |
