diff options
| author | Eugenia Emantayev <eugenia@mellanox.com> | 2016-10-10 16:05:53 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2017-01-19 23:19:53 +0200 |
| commit | f9a1ef720e9e32bc6a4a382c15ac77d62749c79e (patch) | |
| tree | 7950b44b7007d4f0be45714cebf145f971a9999f /drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | |
| parent | 712bfef60912d91033cb25739f7444d5b8d8c59f (diff) | |
net/mlx5: Add MTPPS and MTPPSE registers infrastructure
Implement query and set functionality for MTPPS and MTPPSE registers.
MTPPS (Management Pulse Per Second) provides the device PPS capabilities,
configures the PPS in and out modules and holds the PPS in time stamp.
Query MTPPS is supported only when HCA_CAP.pps is set and modify is supported
when HCA_CAP.pps_modify is set.
MTPPSE (Management Pulse Per Second Event) configures the different event
generation modes for PPS. Supported when HCA_CAP.pps is set.
Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h index 74241e82de63..090e3a1dedc2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h @@ -138,6 +138,11 @@ void mlx5_encap_dealloc(struct mlx5_core_dev *dev, u32 encap_id); bool mlx5_lag_intf_add(struct mlx5_interface *intf, struct mlx5_priv *priv); +int mlx5_query_mtpps(struct mlx5_core_dev *dev, u32 *mtpps, u32 mtpps_size); +int mlx5_set_mtpps(struct mlx5_core_dev *mdev, u32 *mtpps, u32 mtpps_size); +int mlx5_query_mtppse(struct mlx5_core_dev *mdev, u8 pin, u8 *arm, u8 *mode); +int mlx5_set_mtppse(struct mlx5_core_dev *mdev, u8 pin, u8 arm, u8 mode); + void mlx5e_init(void); void mlx5e_cleanup(void); |