diff options
Diffstat (limited to 'drivers/net/mlx5/mlx5.c')
| -rw-r--r-- | drivers/net/mlx5/mlx5.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c index aa9d2dcb..86d1e44c 100644 --- a/drivers/net/mlx5/mlx5.c +++ b/drivers/net/mlx5/mlx5.c @@ -463,8 +463,10 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev) DEBUG("using port %u (%08" PRIx32 ")", port, test); ctx = ibv_open_device(ibv_dev); - if (ctx == NULL) + if (ctx == NULL) { + err = ENODEV; goto port_error; + } /* Check port status. */ err = ibv_query_port(ctx, port, &port_attr); @@ -476,6 +478,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev) if (port_attr.link_layer != IBV_LINK_LAYER_ETHERNET) { ERROR("port %d is not configured in Ethernet mode", port); + err = EINVAL; goto port_error; } @@ -519,6 +522,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev) } if (ibv_exp_query_device(ctx, &exp_device_attr)) { ERROR("ibv_exp_query_device() failed"); + err = ENODEV; goto port_error; } @@ -581,6 +585,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev) if (priv_get_mac(priv, &mac.addr_bytes)) { ERROR("cannot get MAC address, is mlx5_en loaded?" " (errno: %s)", strerror(errno)); + err = ENODEV; goto port_error; } INFO("port %u MAC address is %02x:%02x:%02x:%02x:%02x:%02x", |