diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/vport.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/vport.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/vport.c b/drivers/net/ethernet/mellanox/mlx5/core/vport.c index 670fa493c5f5..c912d82ca64b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/vport.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/vport.c @@ -34,6 +34,7 @@ #include <linux/etherdevice.h> #include <linux/mlx5/driver.h> #include <linux/mlx5/vport.h> +#include <linux/mlx5/eswitch.h> #include "mlx5_core.h" /* Mutex to hold while enabling or disabling RoCE */ @@ -1165,3 +1166,17 @@ u64 mlx5_query_nic_system_image_guid(struct mlx5_core_dev *mdev) return tmp; } EXPORT_SYMBOL_GPL(mlx5_query_nic_system_image_guid); + +/** + * mlx5_eswitch_get_total_vports - Get total vports of the eswitch + * + * @dev: Pointer to core device + * + * mlx5_eswitch_get_total_vports returns total number of vports for + * the eswitch. + */ +u16 mlx5_eswitch_get_total_vports(const struct mlx5_core_dev *dev) +{ + return MLX5_SPECIAL_VPORTS(dev) + mlx5_core_max_vfs(dev); +} +EXPORT_SYMBOL(mlx5_eswitch_get_total_vports); |