+ struct net_device *net_dev = platform_get_drvdata(pdev);
+
+ if (netif_running(net_dev))
+ bfin_mac_open(net_dev);
+
+ return 0;
+}
+#else
+#define bfin_mac_suspend NULL
+#define bfin_mac_resume NULL
+#endif /* CONFIG_PM */
+
+static int __devinit bfin_mii_bus_probe(struct platform_device *pdev)
+{
+ struct mii_bus *miibus;
+ int rc, i;
+
+ /*
+ * We are setting up a network card,
+ * so set the GPIO pins to Ethernet mode
+ */
+ rc = peripheral_request_list(pin_req, DRV_NAME);
+ if (rc) {
+ dev_err(&pdev->dev, "Requesting peripherals failed!\n");
+ return rc;
+ }
+
+ rc = -ENOMEM;
+ miibus = mdiobus_alloc();
+ if (miibus == NULL)
+ goto out_err_alloc;
+ miibus->read = bfin_mdiobus_read;
+ miibus->write = bfin_mdiobus_write;
+ miibus->reset = bfin_mdiobus_reset;
+
+ miibus->parent = &pdev->dev;
+ miibus->name = "bfin_mii_bus";
+ snprintf(miibus->id, MII_BUS_ID_SIZE, "0");
+ miibus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
+ if (miibus->irq == NULL)
+ goto out_err_alloc;
+ for (i = 0; i < PHY_MAX_ADDR; ++i)
+ miibus->irq[i] = PHY_POLL;
+
+ rc = mdiobus_register(miibus);
+ if (rc) {
+ dev_err(&pdev->dev, "Cannot register MDIO bus!\n");
+ goto out_err_mdiobus_register;
+ }
+
+ platform_set_drvdata(pdev, miibus);
+ return 0;
+
+out_err_mdiobus_register:
+ mdiobus_free(miibus);
+out_err_alloc:
+ peripheral_free_list(pin_req);
+
+ return rc;
+}
+
+static int __devexit bfin_mii_bus_remove(struct platform_device *pdev)
+{
+ struct mii_bus *miibus = platform_get_drvdata(pdev);
+ platform_set_drvdata(pdev, NULL);
+ mdiobus_unregister(miibus);
+ mdiobus_free(miibus);
+ peripheral_free_list(pin_req);