diff options
| author | Eugenia Emantayev | 2016-08-22 13:57:41 +0200 |
|---|---|---|
| committer | Saeed Mahameed | 2017-01-19 22:19:54 +0100 |
| commit | ee7f12205abc21c2e83b266636e27b1cb2fd4e21 (patch) | |
| tree | 328c120936508de0590ed2395ced5615c8371d22 /drivers/net/ethernet/mellanox/mlx5/core/en.h | |
| parent | net/mlx5: Add MTPPS and MTPPSE registers infrastructure (diff) | |
| download | kernel-qcow2-linux-ee7f12205abc21c2e83b266636e27b1cb2fd4e21.tar.gz kernel-qcow2-linux-ee7f12205abc21c2e83b266636e27b1cb2fd4e21.tar.xz kernel-qcow2-linux-ee7f12205abc21c2e83b266636e27b1cb2fd4e21.zip | |
net/mlx5e: Implement 1PPS support
This patch enables the 1PPS IN and 1PPS OUT support according
to the advertised HCA capability. Single pin may be configured
to one of the above mutual exclusive functions via standard
Linux tools and APIs. For example, testptp open source application.
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/en.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 0d9dd860a295..22c3d26c6d3d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -262,6 +262,7 @@ struct mlx5e_tstamp { struct mlx5_core_dev *mdev; struct ptp_clock *ptp; struct ptp_clock_info ptp_info; + u8 *pps_pin_caps; }; enum { @@ -780,6 +781,8 @@ void mlx5e_fill_hwstamp(struct mlx5e_tstamp *clock, u64 timestamp, struct skb_shared_hwtstamps *hwts); void mlx5e_timestamp_init(struct mlx5e_priv *priv); void mlx5e_timestamp_cleanup(struct mlx5e_priv *priv); +void mlx5e_pps_event_handler(struct mlx5e_priv *priv, + struct ptp_clock_event *event); int mlx5e_hwstamp_set(struct net_device *dev, struct ifreq *ifr); int mlx5e_hwstamp_get(struct net_device *dev, struct ifreq *ifr); void mlx5e_modify_rx_cqe_compression(struct mlx5e_priv *priv, bool val); |