1179 	while (GRETH_REGLOAD(greth->regs->mdio) & GRETH_MII_BUSY) {  in wait_for_mdio()
1194 	GRETH_REGSAVE(greth->regs->mdio, ((phy & 0x1F) << 11) | ((reg & 0x1F) << 6) | 2);  in greth_mdio_read()
1199 	if (!(GRETH_REGLOAD(greth->regs->mdio) & GRETH_MII_NVALID)) {  in greth_mdio_read()
1200 		data = (GRETH_REGLOAD(greth->regs->mdio) >> 16) & 0xFFFF;  in greth_mdio_read()
1215 	GRETH_REGSAVE(greth->regs->mdio,  in greth_mdio_write()
1284 	phy = phy_find_first(greth->mdio);  in greth_mdio_probe()
1329 	greth->mdio = mdiobus_alloc();  in greth_mdio_init()
1330 	if (!greth->mdio) {  in greth_mdio_init()
1334 	greth->mdio->name = "greth-mdio";  in greth_mdio_init()
1335 	snprintf(greth->mdio->id, MII_BUS_ID_SIZE, "%s-%d", greth->mdio->name, greth->irq);  in greth_mdio_init()
1336 	greth->mdio->read = greth_mdio_read;  in greth_mdio_init()
1337 	greth->mdio->write = greth_mdio_write;  in greth_mdio_init()
1338 	greth->mdio->priv = greth;  in greth_mdio_init()
1340 	greth->mdio->irq = greth->mdio_irqs;  in greth_mdio_init()
1343 		greth->mdio->irq[phy] = PHY_POLL;  in greth_mdio_init()
1345 	ret = mdiobus_register(greth->mdio);  in greth_mdio_init()
1372 	mdiobus_unregister(greth->mdio);  in greth_mdio_init()
1374 	mdiobus_free(greth->mdio);  in greth_mdio_init()
1441 	greth->phyaddr = (GRETH_REGLOAD(regs->mdio) >> 11) & 0x1F;  in greth_of_probe()
1559 	mdiobus_unregister(greth->mdio);  in greth_of_probe()
1579 	mdiobus_unregister(greth->mdio);  in greth_of_remove()