update_carrier
void (*update_carrier)(struct mlx5e_priv *priv);
if (priv->profile->update_carrier)
priv->profile->update_carrier(priv);
if (priv->profile->update_carrier)
priv->profile->update_carrier(priv);
.update_carrier = mlx5e_update_carrier,
.update_carrier = mlx5e_update_carrier,
.update_carrier = NULL, /* no HW update in IB link */
INIT_WORK(&wqent->work, update_carrier);