diff options
Diffstat (limited to 'include/linux/mlx5/driver.h')
| -rw-r--r-- | include/linux/mlx5/driver.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 151563a12fc2..46e0aa52a58a 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -1088,7 +1088,16 @@ static inline bool mlx5_core_is_ecpf_esw_manager(struct mlx5_core_dev *dev) return dev->caps.embedded_cpu && MLX5_CAP_GEN(dev, eswitch_manager); } -#define MLX5_TOTAL_VPORTS(mdev) (1 + pci_sriov_get_totalvfs((mdev)->pdev)) +#define MLX5_HOST_PF_MAX_VFS (127u) +static inline u16 mlx5_core_max_vfs(struct mlx5_core_dev *dev) +{ + if (mlx5_core_is_ecpf_esw_manager(dev)) + return MLX5_HOST_PF_MAX_VFS; + else + return pci_sriov_get_totalvfs(dev->pdev); +} + +#define MLX5_TOTAL_VPORTS(mdev) (1 + mlx5_core_max_vfs(mdev)) #define MLX5_VPORT_MANAGER(mdev) \ (MLX5_CAP_GEN(mdev, vport_group_manager) && \ (MLX5_CAP_GEN(mdev, port_type) == MLX5_CAP_PORT_TYPE_ETH) && \ |