diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index c52841bad4e7..59e9d10e54b7 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -3035,6 +3035,19 @@ static void set_underlay_qp(struct mlx5_ib_dev *dev, } } +static int read_flow_counters(struct ib_device *ibdev, + struct mlx5_read_counters_attr *read_attr) +{ + struct mlx5_fc *fc = read_attr->hw_cntrs_hndl; + struct mlx5_ib_dev *dev = to_mdev(ibdev); + + return mlx5_fc_query(dev->mdev, fc, + &read_attr->out[IB_COUNTER_PACKETS], + &read_attr->out[IB_COUNTER_BYTES]); +} + +/* flow counters currently expose two counters packets and bytes */ +#define FLOW_COUNTERS_NUM 2 static int counters_set_description(struct ib_counters *counters, enum mlx5_ib_counters_type counters_type, struct mlx5_ib_flow_counters_desc *desc_data, @@ -3049,6 +3062,8 @@ static int counters_set_description(struct ib_counters *counters, /* init the fields for the object */ mcounters->type = counters_type; + mcounters->read_counters = read_flow_counters; + mcounters->counters_num = FLOW_COUNTERS_NUM; mcounters->ncounters = ncounters; /* each counter entry have both description and index pair */ for (i = 0; i < ncounters; i++) { |