diff options
| author |   Vu Pham <vuhuong@mellanox.com> | 2019-05-29 22:50:37 +0000 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2019-05-31 12:28:14 -0700 |
| commit | 6706a3b94f890145ca09797f748d2b30e1414fd3 (patch) | |
| tree | a90eceab159b39081dec0469005fcf9c5de2d97c /drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | |
| parent | net/mlx5: E-Switch, Replace host_params event with functions_changed event (diff) | |
| download | linux-dev-6706a3b94f890145ca09797f748d2b30e1414fd3.tar.xz linux-dev-6706a3b94f890145ca09797f748d2b30e1414fd3.zip | |
net/mlx5: E-Switch, Honor eswitch functions changed event cap
Whenever device supports eswitch functions changed event, honor
such device setting. Do not limit it to ECPF.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Vu Pham <vuhuong@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index 320dd83dd301..b524813cccac 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -406,6 +406,18 @@ static inline u16 mlx5_eswitch_manager_vport(struct mlx5_core_dev *dev) MLX5_VPORT_ECPF : MLX5_VPORT_PF; } +static inline bool mlx5_eswitch_is_funcs_handler(struct mlx5_core_dev *dev) +{ + /* Ideally device should have the functions changed supported + * capability regardless of it being ECPF or PF wherever such + * event should be processed such as on eswitch manager device. + * However, some ECPF based device might not have this capability + * set. Hence OR for ECPF check to cover such device. + */ + return MLX5_CAP_ESW(dev, esw_functions_changed) || + mlx5_core_is_ecpf_esw_manager(dev); +} + static inline int mlx5_eswitch_uplink_idx(struct mlx5_eswitch *esw) { /* Uplink always locate at the last element of the array.*/ @@ -500,6 +512,7 @@ static inline void mlx5_eswitch_cleanup(struct mlx5_eswitch *esw) {} static inline int mlx5_eswitch_enable_sriov(struct mlx5_eswitch *esw, int nvfs, int mode) { return 0; } static inline void mlx5_eswitch_disable_sriov(struct mlx5_eswitch *esw) {} static inline bool mlx5_esw_lag_prereq(struct mlx5_core_dev *dev0, struct mlx5_core_dev *dev1) { return true; } +static inline bool mlx5_eswitch_is_funcs_handler(struct mlx5_core_dev *dev) { return false; } #define FDB_MAX_CHAIN 1 #define FDB_SLOW_PATH_CHAIN (FDB_MAX_CHAIN + 1) |