diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 9ecc089d4529..afa5f6e88e1d 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -3542,6 +3542,11 @@ static int mlx5_ib_get_hw_stats(struct ib_device *ibdev, return num_counters; } +static void mlx5_ib_free_rdma_netdev(struct net_device *netdev) +{ + return mlx5_rdma_netdev_free(netdev); +} + static struct net_device* mlx5_ib_alloc_rdma_netdev(struct ib_device *hca, u8 port_num, @@ -3550,16 +3555,19 @@ mlx5_ib_alloc_rdma_netdev(struct ib_device *hca, unsigned char name_assign_type, void (*setup)(struct net_device *)) { + struct net_device *netdev; + struct rdma_netdev *rn; + if (type != RDMA_NETDEV_IPOIB) return ERR_PTR(-EOPNOTSUPP); - return mlx5_rdma_netdev_alloc(to_mdev(hca)->mdev, hca, - name, setup); -} - -static void mlx5_ib_free_rdma_netdev(struct net_device *netdev) -{ - return mlx5_rdma_netdev_free(netdev); + netdev = mlx5_rdma_netdev_alloc(to_mdev(hca)->mdev, hca, + name, setup); + if (likely(!IS_ERR_OR_NULL(netdev))) { + rn = netdev_priv(netdev); + rn->free_rdma_netdev = mlx5_ib_free_rdma_netdev; + } + return netdev; } static void *mlx5_ib_add(struct mlx5_core_dev *mdev) @@ -3692,10 +3700,9 @@ static void *mlx5_ib_add(struct mlx5_core_dev *mdev) dev->ib_dev.check_mr_status = mlx5_ib_check_mr_status; dev->ib_dev.get_port_immutable = mlx5_port_immutable; dev->ib_dev.get_dev_fw_str = get_dev_fw_str; - if (MLX5_CAP_GEN(mdev, ipoib_enhanced_offloads)) { + if (MLX5_CAP_GEN(mdev, ipoib_enhanced_offloads)) dev->ib_dev.alloc_rdma_netdev = mlx5_ib_alloc_rdma_netdev; - dev->ib_dev.free_rdma_netdev = mlx5_ib_free_rdma_netdev; - } + if (mlx5_core_is_pf(mdev)) { dev->ib_dev.get_vf_config = mlx5_ib_get_vf_config; dev->ib_dev.set_vf_link_state = mlx5_ib_set_vf_link_state; |