diff options
| author | Bodong Wang <bodong@mellanox.com> | 2019-02-12 22:55:36 -0800 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2019-02-14 12:14:41 -0800 |
| commit | 22e939a91dcb9bd4b773f2a0c0cb4eb016679b49 (patch) | |
| tree | 77467ed5835670366f4ff3e111f1c9ac99032aa9 /drivers/net/ethernet/mellanox/mlx5/core/ecpf.h | |
| parent | 591905ba96796e3b677b14fa79f27127bfaab4ab (diff) | |
net/mlx5: Update enable HCA dependency
With the introduction of ECPF, we require that the ECPF driver will
aways call enable/disable HCA for that PF in the same way a PF does
this for its VFs. The PF is still responsible for calling enable and
disable HCA for its VFs.
To distinguish between the ECPF executing enable/disable HCA for
itself or for the PF, it sets the embedded CPU function bit in the
input params struct of these commands. When the bit is cleared and
function ID is zero, it refers to the peer PF.
Signed-off-by: Bodong Wang <bodong@mellanox.com>
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/ecpf.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/ecpf.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ecpf.h b/drivers/net/ethernet/mellanox/mlx5/core/ecpf.h index 8b684f0ab48f..d3d7a00a02ac 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ecpf.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/ecpf.h @@ -14,11 +14,15 @@ enum { }; bool mlx5_read_embedded_cpu(struct mlx5_core_dev *dev); +int mlx5_ec_init(struct mlx5_core_dev *dev); +void mlx5_ec_cleanup(struct mlx5_core_dev *dev); #else /* CONFIG_MLX5_ESWITCH */ static inline bool mlx5_read_embedded_cpu(struct mlx5_core_dev *dev) { return false; } +static inline int mlx5_ec_init(struct mlx5_core_dev *dev) { return 0; } +static inline void mlx5_ec_cleanup(struct mlx5_core_dev *dev) {} #endif /* CONFIG_MLX5_ESWITCH */ |