diff options
| author | Aya Levin <ayal@nvidia.com> | 2021-03-03 12:07:01 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-03-25 19:49:59 -0700 |
| commit | 183532b77ddcb90002ff49713f5af08725f71b4c (patch) | |
| tree | 544cc1f7955fb9c6c7d9991d55e826e487cb8712 /drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h | |
| parent | ea886000a8acc4744bdbacd6f01e1a67b52da04f (diff) | |
net/mlx5: Add helper to set time-stamp translator on a queue
Translation method on the time-stamp is set by the capabilities. Avoid
code duplication by using a helper to set ptp_cyc2time callback on a
queue.
Signed-off-by: Aya Levin <ayal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h index a12c7da618a7..ceae6bc378e0 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h @@ -105,4 +105,15 @@ static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock, } #endif +static inline cqe_ts_to_ns mlx5_rq_ts_translator(struct mlx5_core_dev *mdev) +{ + return mlx5_is_real_time_rq(mdev) ? mlx5_real_time_cyc2time : + mlx5_timecounter_cyc2time; +} + +static inline cqe_ts_to_ns mlx5_sq_ts_translator(struct mlx5_core_dev *mdev) +{ + return mlx5_is_real_time_sq(mdev) ? mlx5_real_time_cyc2time : + mlx5_timecounter_cyc2time; +} #endif |