register_netdev() must be done only once all resources are ready, as they may be used in .ndo_open() immediately upon registration. Move the lynx PCS and phylink initialisation before registerng the netdevice. We also remove the call to netif_carrier_off(), as phylink takes care of that. Signed-off-by: Maxime Chevallier --- drivers/net/ethernet/altera/altera_tse_main.c | 32 +++++++++---------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c index a601ba57190e..4ffa3edf1d0c 100644 --- a/drivers/net/ethernet/altera/altera_tse_main.c +++ b/drivers/net/ethernet/altera/altera_tse_main.c @@ -1390,20 +1390,6 @@ static int altera_tse_probe(struct platform_device *pdev) priv->revision = ioread32(&priv->mac_dev->megacore_revision); - netif_carrier_off(ndev); - ret = register_netdev(ndev); - if (ret) { - dev_err(&pdev->dev, "failed to register TSE net device\n"); - goto err_register_netdev; - } - - if (netif_msg_probe(priv)) - dev_info(&pdev->dev, "Altera TSE MAC version %d.%d at 0x%08lx irq %d/%d\n", - (priv->revision >> 8) & 0xff, - priv->revision & 0xff, - (unsigned long) control_port->start, priv->rx_irq, - priv->tx_irq); - snprintf(mrc.name, MII_BUS_ID_SIZE, "%s-pcs-mii", dev_name(&pdev->dev)); pcs_bus = devm_mdio_regmap_register(&pdev->dev, &mrc); if (IS_ERR(pcs_bus)) { @@ -1441,12 +1427,26 @@ static int altera_tse_probe(struct platform_device *pdev) goto err_init_phylink; } + ret = register_netdev(ndev); + if (ret) { + dev_err(&pdev->dev, "failed to register TSE net device\n"); + goto err_register_netdev; + } + + if (netif_msg_probe(priv)) + dev_info(&pdev->dev, "Altera TSE MAC version %d.%d at 0x%08lx irq %d/%d\n", + (priv->revision >> 8) & 0xff, + priv->revision & 0xff, + (unsigned long)control_port->start, priv->rx_irq, + priv->tx_irq); + return 0; + +err_register_netdev: + phylink_destroy(priv->phylink); err_init_phylink: lynx_pcs_destroy(priv->pcs); err_init_pcs: - unregister_netdev(ndev); -err_register_netdev: netif_napi_del(&priv->napi); altera_tse_mdio_destroy(ndev); err_free_netdev: -- 2.49.0