net/mlx5: Avoid generating event after PPS out in Real time mode

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When in Real-time mode, HW clock is synced with the PTP daemon. Hence
driver should not re-calibrate the next pulse (via MTPPSE repetitive
events mechanism).

This patch arms repetitive events only in free-running mode.

Fixes: 432119de33 ("net/mlx5: Add cyc2time HW translation mode support")
Signed-off-by: Aya Levin <ayal@nvidia.com>
Reviewed-by: Eran Ben Elisha <eranbe@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

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Aya Levin 2021-09-23 15:30:01 +03:00 • committed by Saeed Mahameed

parent 6472829470

commit 99b9a678b2

1 changed files with 6 additions and 8 deletions

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drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c

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