net/mlx5: allow unknown link speed

[dpdk.git] / drivers / net / mlx5 / linux / mlx5_ethdev_os.c

diff --git a/drivers/net/mlx5/linux/mlx5_ethdev_os.c b/drivers/net/mlx5/linux/mlx5_ethdev_os.c
index 19b2819..8f9f141 100644 (file)
--- a/drivers/net/mlx5/linux/mlx5_ethdev_os.c
+++ b/drivers/net/mlx5/linux/mlx5_ethdev_os.c
@@ -405,7 +405,7 @@ mlx5_link_update_unlocked_gset(struct rte_eth_dev *dev,
        }
        link_speed = ethtool_cmd_speed(&edata);
        if (link_speed == -1)
-               dev_link.link_speed = ETH_SPEED_NUM_NONE;
+               dev_link.link_speed = ETH_SPEED_NUM_UNKNOWN;
        else
                dev_link.link_speed = link_speed;
        priv->link_speed_capa = 0;
@@ -425,11 +425,6 @@ mlx5_link_update_unlocked_gset(struct rte_eth_dev *dev,
                                ETH_LINK_HALF_DUPLEX : ETH_LINK_FULL_DUPLEX);
        dev_link.link_autoneg = !(dev->data->dev_conf.link_speeds &
                        ETH_LINK_SPEED_FIXED);
-       if (((dev_link.link_speed && !dev_link.link_status) ||
-            (!dev_link.link_speed && dev_link.link_status))) {
-               rte_errno = EAGAIN;
-               return -rte_errno;
-       }
        *link = dev_link;
        return 0;
 }
@@ -517,8 +512,8 @@ mlx5_link_update_unlocked_gs(struct rte_eth_dev *dev,
                        dev->data->port_id, strerror(rte_errno));
                return ret;
        }
-       dev_link.link_speed = (ecmd->speed == UINT32_MAX) ? ETH_SPEED_NUM_NONE :
-                                                           ecmd->speed;
+       dev_link.link_speed = (ecmd->speed == UINT32_MAX) ?
+                               ETH_SPEED_NUM_UNKNOWN : ecmd->speed;
        sc = ecmd->link_mode_masks[0] |
                ((uint64_t)ecmd->link_mode_masks[1] << 32);
        priv->link_speed_capa = 0;
@@ -571,11 +566,6 @@ mlx5_link_update_unlocked_gs(struct rte_eth_dev *dev,
                                ETH_LINK_HALF_DUPLEX : ETH_LINK_FULL_DUPLEX);
        dev_link.link_autoneg = !(dev->data->dev_conf.link_speeds &
                                  ETH_LINK_SPEED_FIXED);
-       if (((dev_link.link_speed && !dev_link.link_status) ||
-            (!dev_link.link_speed && dev_link.link_status))) {
-               rte_errno = EAGAIN;
-               return -rte_errno;
-       }
        *link = dev_link;
        return 0;
 }