diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/dev.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/dev.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/dev.c b/drivers/net/ethernet/mellanox/mlx5/core/dev.c index f6b1da99e6c2..5bb6a26ea267 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/dev.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/dev.c @@ -311,13 +311,20 @@ static u32 mlx5_gen_pci_id(struct mlx5_core_dev *dev) /* Must be called with intf_mutex held */ struct mlx5_core_dev *mlx5_get_next_phys_dev(struct mlx5_core_dev *dev) { - u32 pci_id = mlx5_gen_pci_id(dev); struct mlx5_core_dev *res = NULL; struct mlx5_core_dev *tmp_dev; struct mlx5_priv *priv; + u32 pci_id; + if (!mlx5_core_is_pf(dev)) + return NULL; + + pci_id = mlx5_gen_pci_id(dev); list_for_each_entry(priv, &mlx5_dev_list, dev_list) { tmp_dev = container_of(priv, struct mlx5_core_dev, priv); + if (!mlx5_core_is_pf(tmp_dev)) + continue; + if ((dev != tmp_dev) && (mlx5_gen_pci_id(tmp_dev) == pci_id)) { res = tmp_dev; break; |