diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/main.c | 11 | ||||
| -rw-r--r-- | net/core/devlink.c | 28 |
2 files changed, 31 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 258c7a96f269..70cf24ba71e4 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -3031,6 +3031,17 @@ static int mlx4_init_port_info(struct mlx4_dev *dev, int port) if (err) return err; + /* Ethernet and IB drivers will normally set the port type, + * but if they are not built set the type now to prevent + * devlink_port_type_warn() from firing. + */ + if (!IS_ENABLED(CONFIG_MLX4_EN) && + dev->caps.port_type[port] == MLX4_PORT_TYPE_ETH) + devlink_port_type_eth_set(&info->devlink_port, NULL); + else if (!IS_ENABLED(CONFIG_MLX4_INFINIBAND) && + dev->caps.port_type[port] == MLX4_PORT_TYPE_IB) + devlink_port_type_ib_set(&info->devlink_port, NULL); + info->dev = dev; info->port = port; if (!mlx4_is_slave(dev)) { diff --git a/net/core/devlink.c b/net/core/devlink.c index 91c12612f2b7..19037f114307 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -7608,14 +7608,8 @@ static void __devlink_port_type_set(struct devlink_port *devlink_port, devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_NEW); } -/** - * devlink_port_type_eth_set - Set port type to Ethernet - * - * @devlink_port: devlink port - * @netdev: related netdevice - */ -void devlink_port_type_eth_set(struct devlink_port *devlink_port, - struct net_device *netdev) +static void devlink_port_type_netdev_checks(struct devlink_port *devlink_port, + struct net_device *netdev) { const struct net_device_ops *ops = netdev->netdev_ops; @@ -7649,6 +7643,24 @@ void devlink_port_type_eth_set(struct devlink_port *devlink_port, err = ops->ndo_get_port_parent_id(netdev, &ppid); WARN_ON(err != -EOPNOTSUPP); } +} + +/** + * devlink_port_type_eth_set - Set port type to Ethernet + * + * @devlink_port: devlink port + * @netdev: related netdevice + */ +void devlink_port_type_eth_set(struct devlink_port *devlink_port, + struct net_device *netdev) +{ + if (netdev) + devlink_port_type_netdev_checks(devlink_port, netdev); + else + dev_warn(devlink_port->devlink->dev, + "devlink port type for port %d set to Ethernet without a software interface reference, device type not supported by the kernel?\n", + devlink_port->index); + __devlink_port_type_set(devlink_port, DEVLINK_PORT_TYPE_ETH, netdev); } EXPORT_SYMBOL_GPL(devlink_port_type_eth_set); |