diff options
| author | Aviv Heller <avivh@mellanox.com> | 2016-05-30 18:31:13 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2016-08-18 18:49:55 +0300 |
| commit | db60b80273c5e0e61c2ad59d2903c9988b9d184c (patch) | |
| tree | 713d9ec640c7278e55c01bdb772d59cd83cd832b /drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | |
| parent | 6a32047a441b870dd2570fe0831dada5e9ce40f6 (diff) | |
| download | linux-db60b80273c5e0e61c2ad59d2903c9988b9d184c.tar.xz | |
net/mlx5e: Avoid port remapping of mlx5e netdev TISes
TISes belonging to the mlx5e NIC should not be
subject to port remap.
Signed-off-by: Aviv Heller <avivh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | 12 |
1 files changed, 12 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 173a6b2e358a..e716996a8b92 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h @@ -107,4 +107,16 @@ void mlx5_remove_dev_by_protocol(struct mlx5_core_dev *dev, int protocol); void mlx5e_init(void); void mlx5e_cleanup(void); +static inline int mlx5_lag_is_lacp_owner(struct mlx5_core_dev *dev) +{ + /* LACP owner conditions: + * 1) Function is physical. + * 2) LAG is supported by FW. + * 3) LAG is managed by driver (currently the only option). + */ + return MLX5_CAP_GEN(dev, vport_group_manager) && + (MLX5_CAP_GEN(dev, num_lag_ports) > 1) && + MLX5_CAP_GEN(dev, lag_master); +} + #endif /* __MLX5_CORE_H__ */ |