55 	int rc = 0;  in access_ereg()  local
62 			rc = phy_write(phydev, offset, val);  in access_ereg()
64 			rc = phy_read(phydev, offset);  in access_ereg()
65 		return rc;  in access_ereg()
70 		rc = phy_write(phydev, LAN87XX_EXT_REG_WR_DATA, val);  in access_ereg()
71 		if (rc < 0)  in access_ereg()
72 			return rc;  in access_ereg()
79 	rc = phy_write(phydev, LAN87XX_EXT_REG_CTL, ereg);  in access_ereg()
80 	if (rc < 0)  in access_ereg()
81 		return rc;  in access_ereg()
84 		rc = phy_read(phydev, LAN87XX_EXT_REG_RD_DATA);  in access_ereg()
86 	return rc;  in access_ereg()
92 	int new = 0, rc = 0;  in access_ereg_modify_changed()  local
97 	rc = access_ereg(phydev, PHYACC_ATTR_MODE_READ, bank, offset, val);  in access_ereg_modify_changed()
98 	if (rc < 0)  in access_ereg_modify_changed()
99 		return rc;  in access_ereg_modify_changed()
101 	new = val | (rc & (mask ^ 0xFFFF));  in access_ereg_modify_changed()
102 	rc = access_ereg(phydev, PHYACC_ATTR_MODE_WRITE, bank, offset, new);  in access_ereg_modify_changed()
104 	return rc;  in access_ereg_modify_changed()
142 	int rc, i;  in lan87xx_phy_init()  local
145 	rc = access_ereg_modify_changed(phydev, PHYACC_ATTR_BANK_SMI,  in lan87xx_phy_init()
147 	if (rc < 0)  in lan87xx_phy_init()
148 		return rc;  in lan87xx_phy_init()
151 	rc = access_ereg_modify_changed(phydev, PHYACC_ATTR_BANK_SMI,  in lan87xx_phy_init()
153 	if (rc < 0)  in lan87xx_phy_init()
154 		return rc;  in lan87xx_phy_init()
158 	rc = access_ereg(phydev, PHYACC_ATTR_MODE_READ,  in lan87xx_phy_init()
160 	if (rc < 0)  in lan87xx_phy_init()
161 		return rc;  in lan87xx_phy_init()
162 	if ((rc & 0x8000) != 0)  in lan87xx_phy_init()
168 			rc = access_ereg_modify_changed(phydev, init[i].bank,  in lan87xx_phy_init()
173 			rc = access_ereg(phydev, init[i].mode, init[i].bank,  in lan87xx_phy_init()
176 		if (rc < 0)  in lan87xx_phy_init()
177 			return rc;  in lan87xx_phy_init()
185 	int rc, val = 0;  in lan87xx_phy_config_intr()  local
189 		rc = phy_write(phydev, LAN87XX_INTERRUPT_MASK, 0x7FFF);  in lan87xx_phy_config_intr()
190 		rc = phy_read(phydev, LAN87XX_INTERRUPT_SOURCE);  in lan87xx_phy_config_intr()
194 	rc = phy_write(phydev, LAN87XX_INTERRUPT_MASK, val);  in lan87xx_phy_config_intr()
196 	return rc < 0 ? rc : 0;  in lan87xx_phy_config_intr()
201 	int rc = phy_read(phydev, LAN87XX_INTERRUPT_SOURCE);  in lan87xx_phy_ack_interrupt()  local
203 	return rc < 0 ? rc : 0;  in lan87xx_phy_ack_interrupt()
208 	int rc = lan87xx_phy_init(phydev);  in lan87xx_config_init()  local
210 	return rc < 0 ? rc : 0;  in lan87xx_config_init()