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net/mlx5: Use flow counter pointer as input to the query function

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This allows to un-expose the details of struct mlx5_fc and keep it
internal to the core driver.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Or Gerlitz 2018-05-31 16:43:29 +03:00 committed by Leon Romanovsky
parent ab741b2eed
commit 930821e39d
3 changed files with 9 additions and 12 deletions
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15
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
View File

@ -2104,21 +2104,18 @@ static int mlx5_eswitch_query_vport_drop_stats(struct mlx5_core_dev *dev,
struct mlx5_vport *vport = &esw->vports[vport_idx];
u64 rx_discard_vport_down, tx_discard_vport_down;
u64 bytes = 0;
u16 idx = 0;
int err = 0;
if (!vport->enabled || esw->mode != SRIOV_LEGACY)
return 0;
if (vport->egress.drop_counter) {
idx = vport->egress.drop_counter->id;
mlx5_fc_query(dev, idx, &stats->rx_dropped, &bytes);
}
if (vport->egress.drop_counter)
mlx5_fc_query(dev, vport->egress.drop_counter,
&stats->rx_dropped, &bytes);
if (vport->ingress.drop_counter) {
idx = vport->ingress.drop_counter->id;
mlx5_fc_query(dev, idx, &stats->tx_dropped, &bytes);
}
if (vport->ingress.drop_counter)
mlx5_fc_query(dev, vport->ingress.drop_counter,
&stats->tx_dropped, &bytes);
if (!MLX5_CAP_GEN(dev, receive_discard_vport_down) &&
!MLX5_CAP_GEN(dev, transmit_discard_vport_down))

2
drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
View File

@ -233,7 +233,7 @@ void mlx5_fc_queue_stats_work(struct mlx5_core_dev *dev,
unsigned long delay);
void mlx5_fc_update_sampling_interval(struct mlx5_core_dev *dev,
unsigned long interval);
int mlx5_fc_query(struct mlx5_core_dev *dev, u16 id,
int mlx5_fc_query(struct mlx5_core_dev *dev, struct mlx5_fc *counter,
u64 *packets, u64 *bytes);
int mlx5_init_fs(struct mlx5_core_dev *dev);

4
drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c
View File

@ -312,10 +312,10 @@ void mlx5_cleanup_fc_stats(struct mlx5_core_dev *dev)
}
}
int mlx5_fc_query(struct mlx5_core_dev *dev, u16 id,
int mlx5_fc_query(struct mlx5_core_dev *dev, struct mlx5_fc *counter,
u64 *packets, u64 *bytes)
{
return mlx5_cmd_fc_query(dev, id, packets, bytes);
return mlx5_cmd_fc_query(dev, counter->id, packets, bytes);
}
void mlx5_fc_query_cached(struct mlx5_fc *counter,