diff options
| author | Eran Ben Elisha <eranbe@mellanox.com> | 2021-02-12 14:30:40 -0800 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-02-16 14:04:54 -0800 |
| commit | d6f3dc8f509ce6288e2537eb4b0614ef444fd84a (patch) | |
| tree | cb72aec648de5716240879af45f05bdcb7f3d85c /drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h | |
| parent | 1436de0b991548fd859a00c889b8c4dcbbb5f463 (diff) | |
net/mlx5: Move all internal timer metadata into a dedicated struct
Internal timer mode (SW clock) requires some PTP clock related metadata
structs. Real time mode (HW clock) will not need these metadata structs.
This separation emphasize the different interfaces for HW clock and SW
clock.
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Aya Levin <ayal@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 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h index 31600924bdc3..6e8804ebc773 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.h @@ -45,12 +45,13 @@ static inline int mlx5_clock_get_ptp_index(struct mlx5_core_dev *mdev) static inline ktime_t mlx5_timecounter_cyc2time(struct mlx5_clock *clock, u64 timestamp) { + struct mlx5_timer *timer = &clock->timer; unsigned int seq; u64 nsec; do { seq = read_seqbegin(&clock->lock); - nsec = timecounter_cyc2time(&clock->tc, timestamp); + nsec = timecounter_cyc2time(&timer->tc, timestamp); } while (read_seqretry(&clock->lock, seq)); return ns_to_ktime(nsec); |