20 int axienet_mdio_wait_until_ready(struct axienet_local *lp)  in axienet_mdio_wait_until_ready()  argument
23 	while (!(axienet_ior(lp, XAE_MDIO_MCR_OFFSET) &  in axienet_mdio_wait_until_ready()
50 	struct axienet_local *lp = bus->priv;  in axienet_mdio_read()  local
52 	ret = axienet_mdio_wait_until_ready(lp);  in axienet_mdio_read()
56 	axienet_iow(lp, XAE_MDIO_MCR_OFFSET,  in axienet_mdio_read()
64 	ret = axienet_mdio_wait_until_ready(lp);  in axienet_mdio_read()
68 	rc = axienet_ior(lp, XAE_MDIO_MRD_OFFSET) & 0x0000FFFF;  in axienet_mdio_read()
70 	dev_dbg(lp->dev, "axienet_mdio_read(phy_id=%i, reg=%x) == %x\n",  in axienet_mdio_read()
93 	struct axienet_local *lp = bus->priv;  in axienet_mdio_write()  local
95 	dev_dbg(lp->dev, "axienet_mdio_write(phy_id=%i, reg=%x, val=%x)\n",  in axienet_mdio_write()
98 	ret = axienet_mdio_wait_until_ready(lp);  in axienet_mdio_write()
102 	axienet_iow(lp, XAE_MDIO_MWD_OFFSET, (u32) val);  in axienet_mdio_write()
103 	axienet_iow(lp, XAE_MDIO_MCR_OFFSET,  in axienet_mdio_write()
111 	ret = axienet_mdio_wait_until_ready(lp);  in axienet_mdio_write()
128 int axienet_mdio_setup(struct axienet_local *lp, struct device_node *np)  in axienet_mdio_setup()  argument
195 	axienet_iow(lp, XAE_MDIO_MC_OFFSET,  in axienet_mdio_setup()
198 	ret = axienet_mdio_wait_until_ready(lp);  in axienet_mdio_setup()
206 	np1 = of_get_parent(lp->phy_node);  in axienet_mdio_setup()
211 	bus->priv = lp;  in axienet_mdio_setup()
215 	bus->parent = lp->dev;  in axienet_mdio_setup()
216 	bus->irq = lp->mdio_irqs; /* preallocated IRQ table */  in axienet_mdio_setup()
217 	lp->mii_bus = bus;  in axienet_mdio_setup()
233 void axienet_mdio_teardown(struct axienet_local *lp)  in axienet_mdio_teardown()  argument
235 	mdiobus_unregister(lp->mii_bus);  in axienet_mdio_teardown()
236 	kfree(lp->mii_bus->irq);  in axienet_mdio_teardown()
237 	mdiobus_free(lp->mii_bus);  in axienet_mdio_teardown()
238 	lp->mii_bus = NULL;  in axienet_mdio_teardown()