From: Saeed Mahameed <saeedm@xxxxxxxxxx> Hi, This series adds the support for mlx5 clock real time translation mode. In case of no objection the series will be applied to mlx5-next branch. Device timestamp can be in real time mode (cycles to time translation is offloaded into the Hardware). With real time mode, HW provides timestamp which is already translated into nanoseconds. For more information about real time mode please see last patch in the series. Thanks, Saeed. --- Aharon Landau (1): net/mlx5: Add new timestamp mode bits Aya Levin (1): net/mlx5: Add cyc2time HW translation mode support Eran Ben Elisha (4): net/mlx5: Add register layout to support real-time time-stamp net/mlx5: Refactor init clock function net/mlx5: Move all internal timer metadata into a dedicated struct net/mlx5: Move some PPS logic into helper functions drivers/net/ethernet/mellanox/mlx5/core/en.h | 3 + .../net/ethernet/mellanox/mlx5/core/en/ptp.c | 7 +- .../net/ethernet/mellanox/mlx5/core/en/txrx.h | 7 + .../net/ethernet/mellanox/mlx5/core/en_main.c | 18 +- .../net/ethernet/mellanox/mlx5/core/en_rx.c | 11 +- .../net/ethernet/mellanox/mlx5/core/en_tx.c | 3 +- .../ethernet/mellanox/mlx5/core/lib/clock.c | 431 +++++++++++++----- .../ethernet/mellanox/mlx5/core/lib/clock.h | 36 +- include/linux/mlx5/device.h | 5 +- include/linux/mlx5/driver.h | 13 +- include/linux/mlx5/mlx5_ifc.h | 84 +++- 11 files changed, 489 insertions(+), 129 deletions(-) -- 2.29.2
