otx2_hw_set_mtu
EXPORT_SYMBOL(otx2_hw_set_mtu);
int otx2_hw_set_mtu(struct otx2_nic *pfvf, int mtu);
err = otx2_hw_set_mtu(pf, netdev->mtu);
err = otx2_hw_set_mtu(priv, priv->hw.max_mtu);