diff options
| author | Rahul Rameshbabu <rrameshbabu@nvidia.com> | 2023-07-17 12:10:42 -0700 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-11-15 11:34:30 -0800 |
| commit | 4395d9de4e21376dcd5592fdf9627beaa8609055 (patch) | |
| tree | 35649a99afe9080764558ff1ee34c253a354ebe3 | |
| parent | 330af90c4b43bdcc2a49b221bdd996afd3a0abb6 (diff) | |
net/mlx5: Initialize clock->ptp_info inside mlx5_init_timer_clock
Configure the PHC inside mlx5_init_timer_clock for calling mlx5_ptp_settime
later in the function. Would previously use mlx5_ptp_clock_info instance to
invoke mlx5_ptp_settime to set the NIC real-time clock to be synchronized
with the host system clock.
Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c index c4f4d1c63463..ca7691930f6b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c @@ -1002,10 +1002,12 @@ static void mlx5_init_timer_clock(struct mlx5_core_dev *mdev) { struct mlx5_clock *clock = &mdev->clock; + /* Configure the PHC */ + clock->ptp_info = mlx5_ptp_clock_info; + mlx5_timecounter_init(mdev); mlx5_init_clock_info(mdev); mlx5_init_overflow_period(clock); - clock->ptp_info = mlx5_ptp_clock_info; if (mlx5_real_time_mode(mdev)) { struct timespec64 ts; @@ -1036,11 +1038,10 @@ void mlx5_init_clock(struct mlx5_core_dev *mdev) } seqlock_init(&clock->lock); - mlx5_init_timer_clock(mdev); INIT_WORK(&clock->pps_info.out_work, mlx5_pps_out); - /* Configure the PHC */ - clock->ptp_info = mlx5_ptp_clock_info; + /* Initialize the device clock */ + mlx5_init_timer_clock(mdev); /* Initialize 1PPS data structures */ mlx5_init_pps(mdev); |