diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lag.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag.c b/drivers/net/ethernet/mellanox/mlx5/core/lag.c index 92c3e0dbcbdc..55957246c0e8 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag.c @@ -277,7 +277,7 @@ static void mlx5_do_bond_work(struct work_struct *work) bond_work); int status; - status = mutex_trylock(&mlx5_intf_mutex); + status = mlx5_dev_list_trylock(); if (!status) { /* 1 sec delay. */ mlx5_queue_bond_work(ldev, HZ); @@ -285,7 +285,7 @@ static void mlx5_do_bond_work(struct work_struct *work) } mlx5_do_bond(ldev); - mutex_unlock(&mlx5_intf_mutex); + mlx5_dev_list_unlock(); } static int mlx5_handle_changeupper_event(struct mlx5_lag *ldev, @@ -466,35 +466,21 @@ static void mlx5_lag_dev_remove_pf(struct mlx5_lag *ldev, mutex_unlock(&lag_mutex); } -static u16 mlx5_gen_pci_id(struct mlx5_core_dev *dev) -{ - return (u16)((dev->pdev->bus->number << 8) | - PCI_SLOT(dev->pdev->devfn)); -} /* Must be called with intf_mutex held */ void mlx5_lag_add(struct mlx5_core_dev *dev, struct net_device *netdev) { struct mlx5_lag *ldev = NULL; struct mlx5_core_dev *tmp_dev; - struct mlx5_priv *priv; - u16 pci_id; if (!MLX5_CAP_GEN(dev, vport_group_manager) || !MLX5_CAP_GEN(dev, lag_master) || (MLX5_CAP_GEN(dev, num_lag_ports) != MLX5_MAX_PORTS)) return; - pci_id = mlx5_gen_pci_id(dev); - - mlx5_core_for_each_priv(priv) { - tmp_dev = container_of(priv, struct mlx5_core_dev, priv); - if ((dev != tmp_dev) && - (mlx5_gen_pci_id(tmp_dev) == pci_id)) { - ldev = tmp_dev->priv.lag; - break; - } - } + tmp_dev = mlx5_get_next_phys_dev(dev); + if (tmp_dev) + ldev = tmp_dev->priv.lag; if (!ldev) { ldev = mlx5_lag_dev_alloc(); |