10 #define HBG_MAC_GET_PRIV(mac) ((struct hbg_priv *)(mac)->mdio_bus->priv)  argument
11 #define HBG_MII_BUS_GET_MAC(bus) (&((struct hbg_priv *)(bus)->priv)->mac)
20 static void hbg_mdio_set_command(struct hbg_mac *mac, u32 cmd)  in hbg_mdio_set_command()  argument
22 	hbg_reg_write(HBG_MAC_GET_PRIV(mac), HBG_REG_MDIO_COMMAND_ADDR, cmd);  in hbg_mdio_set_command()
25 static void hbg_mdio_get_command(struct hbg_mac *mac, u32 *cmd)  in hbg_mdio_get_command()  argument
27 	*cmd = hbg_reg_read(HBG_MAC_GET_PRIV(mac), HBG_REG_MDIO_COMMAND_ADDR);  in hbg_mdio_get_command()
30 static void hbg_mdio_set_wdata_reg(struct hbg_mac *mac, u16 wdata_value)  in hbg_mdio_set_wdata_reg()  argument
32 	hbg_reg_write_field(HBG_MAC_GET_PRIV(mac), HBG_REG_MDIO_WDATA_ADDR,  in hbg_mdio_set_wdata_reg()
36 static u32 hbg_mdio_get_rdata_reg(struct hbg_mac *mac)  in hbg_mdio_get_rdata_reg()  argument
38 	return hbg_reg_read_field(HBG_MAC_GET_PRIV(mac),  in hbg_mdio_get_rdata_reg()
43 static int hbg_mdio_wait_ready(struct hbg_mac *mac)  in hbg_mdio_wait_ready()  argument
45 	struct hbg_priv *priv = HBG_MAC_GET_PRIV(mac);  in hbg_mdio_wait_ready()
57 static int hbg_mdio_cmd_send(struct hbg_mac *mac, u32 prt_addr, u32 dev_addr,  in hbg_mdio_cmd_send()  argument
62 	hbg_mdio_get_command(mac, &cmd);  in hbg_mdio_cmd_send()
71 	hbg_mdio_set_command(mac, cmd);  in hbg_mdio_cmd_send()
74 	return hbg_mdio_wait_ready(mac);  in hbg_mdio_cmd_send()
79 	struct hbg_mac *mac = HBG_MII_BUS_GET_MAC(bus);  in hbg_mdio_read22()  local
82 	ret = hbg_mdio_cmd_send(mac, phy_addr, regnum, HBG_MDIO_C22_MODE,  in hbg_mdio_read22()
87 	return hbg_mdio_get_rdata_reg(mac);  in hbg_mdio_read22()
93 	struct hbg_mac *mac = HBG_MII_BUS_GET_MAC(bus);  in hbg_mdio_write22()  local
95 	hbg_mdio_set_wdata_reg(mac, val);  in hbg_mdio_write22()
96 	return hbg_mdio_cmd_send(mac, phy_addr, regnum, HBG_MDIO_C22_MODE,  in hbg_mdio_write22()
103 	struct hbg_mac *mac = &priv->mac;  in hbg_mdio_init_hw()  local
114 	hbg_mdio_set_command(mac, cmd);  in hbg_mdio_init_hw()
119 	struct phy_device *phydev = priv->mac.phydev;  in hbg_flowctrl_cfg()
123 	if (!priv->mac.pause_autoneg)  in hbg_flowctrl_cfg()
136 	if (phydev->link != priv->mac.link_status) {  in hbg_phy_adjust_link()
152 			priv->mac.speed = speed;  in hbg_phy_adjust_link()
153 			priv->mac.duplex = phydev->duplex;  in hbg_phy_adjust_link()
154 			priv->mac.autoneg = phydev->autoneg;  in hbg_phy_adjust_link()
159 		priv->mac.link_status = phydev->link;  in hbg_phy_adjust_link()
171 	struct phy_device *phydev = priv->mac.phydev;  in hbg_phy_connect()
193 	phy_start(priv->mac.phydev);  in hbg_phy_start()
198 	phy_stop(priv->mac.phydev);  in hbg_phy_stop()
204 	struct hbg_mac *mac = &priv->mac;  in hbg_mdio_init()  local
209 	mac->phy_addr = priv->dev_specs.phy_addr;  in hbg_mdio_init()
217 	mdio_bus->phy_mask = ~(1 << mac->phy_addr);  in hbg_mdio_init()
219 	mac->mdio_bus = mdio_bus;  in hbg_mdio_init()
229 	phydev = mdiobus_get_phy(mdio_bus, mac->phy_addr);  in hbg_mdio_init()
234 	mac->phydev = phydev;  in hbg_mdio_init()