128 	struct xgbe_prv_data *pdata = mii->priv;  in xgbe_mdio_read()  local
129 	struct xgbe_hw_if *hw_if = &pdata->hw_if;  in xgbe_mdio_read()
135 	mmd_data = hw_if->read_mmd_regs(pdata, prtad, mmd_reg);  in xgbe_mdio_read()
145 	struct xgbe_prv_data *pdata = mii->priv;  in xgbe_mdio_write()  local
146 	struct xgbe_hw_if *hw_if = &pdata->hw_if;  in xgbe_mdio_write()
152 	hw_if->write_mmd_regs(pdata, prtad, mmd_reg, mmd_data);  in xgbe_mdio_write()
159 void xgbe_dump_phy_registers(struct xgbe_prv_data *pdata)  in xgbe_dump_phy_registers()  argument
161 	struct device *dev = pdata->dev;  in xgbe_dump_phy_registers()
162 	struct phy_device *phydev = pdata->mii->phy_map[XGBE_PRTAD];  in xgbe_dump_phy_registers()
168 		  XMDIO_READ(pdata, MDIO_MMD_PCS, MDIO_CTRL1));  in xgbe_dump_phy_registers()
170 		  XMDIO_READ(pdata, MDIO_MMD_PCS, MDIO_STAT1));  in xgbe_dump_phy_registers()
172 		  XMDIO_READ(pdata, MDIO_MMD_PCS, MDIO_DEVID1));  in xgbe_dump_phy_registers()
174 		  XMDIO_READ(pdata, MDIO_MMD_PCS, MDIO_DEVID2));  in xgbe_dump_phy_registers()
176 		  XMDIO_READ(pdata, MDIO_MMD_PCS, MDIO_DEVS1));  in xgbe_dump_phy_registers()
178 		  XMDIO_READ(pdata, MDIO_MMD_PCS, MDIO_DEVS2));  in xgbe_dump_phy_registers()
181 		  XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_CTRL1));  in xgbe_dump_phy_registers()
183 		  XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_STAT1));  in xgbe_dump_phy_registers()
186 		  XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE));  in xgbe_dump_phy_registers()
189 		  XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE + 1));  in xgbe_dump_phy_registers()
192 		  XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE + 2));  in xgbe_dump_phy_registers()
195 		  XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_COMP_STAT));  in xgbe_dump_phy_registers()
206 int xgbe_mdio_register(struct xgbe_prv_data *pdata)  in xgbe_mdio_register()  argument
216 		dev_err(pdata->dev, "mdiobus_alloc failed\n");  in xgbe_mdio_register()
224 	snprintf(mii->id, sizeof(mii->id), "%s", pdata->mii_bus_id);  in xgbe_mdio_register()
225 	mii->priv = pdata;  in xgbe_mdio_register()
227 	mii->parent = pdata->dev;  in xgbe_mdio_register()
230 		dev_err(pdata->dev, "mdiobus_register failed\n");  in xgbe_mdio_register()
233 	DBGPR("  mdiobus_register succeeded for %s\n", pdata->mii_bus_id);  in xgbe_mdio_register()
239 		dev_err(pdata->dev, "get_phy_device failed\n");  in xgbe_mdio_register()
248 		dev_err(pdata->dev, "phy_device_register failed\n");  in xgbe_mdio_register()
252 		dev_err(pdata->dev, "phy driver probe failed\n");  in xgbe_mdio_register()
258 	pdata->phy_module = phydev->dev.driver->owner;  in xgbe_mdio_register()
259 	if (!try_module_get(pdata->phy_module)) {  in xgbe_mdio_register()
260 		dev_err(pdata->dev, "try_module_get failed\n");  in xgbe_mdio_register()
265 	pdata->mii = mii;  in xgbe_mdio_register()
266 	pdata->mdio_mmd = MDIO_MMD_PCS;  in xgbe_mdio_register()
268 	phydev->autoneg = pdata->default_autoneg;  in xgbe_mdio_register()
270 		phydev->speed = pdata->default_speed;  in xgbe_mdio_register()
276 	pdata->phydev = phydev;  in xgbe_mdio_register()
278 	DBGPHY_REGS(pdata);  in xgbe_mdio_register()
296 void xgbe_mdio_unregister(struct xgbe_prv_data *pdata)  in xgbe_mdio_unregister()  argument
300 	pdata->phydev = NULL;  in xgbe_mdio_unregister()
302 	module_put(pdata->phy_module);  in xgbe_mdio_unregister()
303 	pdata->phy_module = NULL;  in xgbe_mdio_unregister()
305 	mdiobus_unregister(pdata->mii);  in xgbe_mdio_unregister()
306 	pdata->mii->priv = NULL;  in xgbe_mdio_unregister()
308 	mdiobus_free(pdata->mii);  in xgbe_mdio_unregister()
309 	pdata->mii = NULL;  in xgbe_mdio_unregister()