85 		uint16_t *rdval, struct eth_cyclonev_priv *p);
89 		uint16_t *rdval, struct eth_cyclonev_priv *p);
142 int alt_eth_phy_read_register(uint16_t emac_instance, uint16_t phy_reg, uint16_t *rdval,  in alt_eth_phy_read_register()  argument
183 	*rdval = sys_read32(EMAC_GMAC_GMII_DATA_ADDR(p->base_addr));  in alt_eth_phy_read_register()
204 int alt_eth_phy_read_register_extended(uint16_t emac_instance, uint16_t phy_reg, uint16_t *rdval,  in alt_eth_phy_read_register_extended()  argument
216 	rc = alt_eth_phy_read_register(emac_instance, MII_KSZPHY_EXTREG_READ, rdval, p);  in alt_eth_phy_read_register_extended()
225 	uint16_t rdval;  in alt_eth_phy_config()  local
244 	rc = alt_eth_phy_read_register(instance, PHY_BSR, &rdval, p);  in alt_eth_phy_config()
245 	if (((rdval & PHY_AUTOCAP) == 0) || (rc == -1)) {  in alt_eth_phy_config()
252 	rc = alt_eth_phy_read_register(instance, PHY_AUTON, &rdval, p);  in alt_eth_phy_config()
257 	rdval |= (PHYANA_10BASET | PHYANA_10BASETFD | PHYANA_100BASETX | PHYANA_100BASETXFD |  in alt_eth_phy_config()
259 	rc = alt_eth_phy_write_register(instance, PHY_AUTON, rdval, p);  in alt_eth_phy_config()
278 		rc = alt_eth_phy_read_register(instance, PHY_BSR, &rdval, p);  in alt_eth_phy_config()
279 	} while (!(rdval & PHY_LINKED_STATUS) && (timeout < PHY_READ_TO) && (rc == 0));  in alt_eth_phy_config()
289 	rc = alt_eth_phy_read_register(instance, PHY_BCR, &rdval, p);  in alt_eth_phy_config()
294 	rdval |= PHY_AUTONEGOTIATION;  in alt_eth_phy_config()
295 	rdval |= PHY_RESTART_AUTONEGOTIATION;  in alt_eth_phy_config()
296 	rc = alt_eth_phy_write_register(instance, PHY_BCR, rdval, p);  in alt_eth_phy_config()
305 		rc = alt_eth_phy_read_register(instance, PHY_BSR, &rdval, p);  in alt_eth_phy_config()
306 	} while (!(rdval & PHY_AUTONEGO_COMPLETE) && (timeout < PHY_READ_TO) && (rc == 0));  in alt_eth_phy_config()
310 		alt_eth_phy_read_register(instance, PHY_BSR, &rdval, p);  in alt_eth_phy_config()
311 		LOG_ERR("Auto Negotiation: Status reg = 0x%x\n", rdval);  in alt_eth_phy_config()
323 	uint16_t rdval;  in alt_eth_phy_reset()  local
334 		rc = alt_eth_phy_read_register(instance, PHY_BCR, &rdval, p);  in alt_eth_phy_reset()
335 		if (((rdval & PHY_RESET) == 0) || (rc == -1)) {  in alt_eth_phy_reset()