mac->if_link_type = mac->attr.link_type;
- dpmac_node = dpaa2_mac_get_node(mac->attr.id);
+ dpmac_node = mac->of_node;
if (!dpmac_node) {
netdev_err(net_dev, "No dpmac@%d node found.\n", mac->attr.id);
return -ENODEV;
}
err = dpaa2_mac_get_if_mode(dpmac_node, mac->attr);
- if (err < 0) {
- err = -EINVAL;
- goto err_put_node;
- }
+ if (err < 0)
+ return -EINVAL;
mac->if_mode = err;
/* The MAC does not have the capability to add RGMII delays so
mac->if_mode == PHY_INTERFACE_MODE_RGMII_RXID ||
mac->if_mode == PHY_INTERFACE_MODE_RGMII_TXID)) {
netdev_err(net_dev, "RGMII delay not supported\n");
- err = -EINVAL;
- goto err_put_node;
+ return -EINVAL;
}
if ((mac->attr.link_type == DPMAC_LINK_TYPE_PHY &&
mac->attr.link_type == DPMAC_LINK_TYPE_BACKPLANE) {
err = dpaa2_pcs_create(mac, dpmac_node, mac->attr.id);
if (err)
- goto err_put_node;
+ return err;
}
mac->phylink_config.dev = &net_dev->dev;
goto err_phylink_destroy;
}
- of_node_put(dpmac_node);
-
return 0;
err_phylink_destroy:
phylink_destroy(mac->phylink);
err_pcs_destroy:
dpaa2_pcs_destroy(mac);
-err_put_node:
- of_node_put(dpmac_node);
return err;
}
goto err_close_dpmac;
}
+ /* Find the device node representing the MAC device and link the device
+ * behind the associated netdev to it.
+ */
+ mac->of_node = dpaa2_mac_get_node(mac->attr.id);
+ net_dev->dev.of_node = mac->of_node;
+
return 0;
err_close_dpmac:
struct fsl_mc_device *dpmac_dev = mac->mc_dev;
dpmac_close(mac->mc_io, 0, dpmac_dev->mc_handle);
+ if (mac->of_node)
+ of_node_put(mac->of_node);
}
static char dpaa2_mac_ethtool_stats[][ETH_GSTRING_LEN] = {