475 	u16 phy_data;  in igb_copper_link_setup_82580()  local
491 	ret_val = phy->ops.read_reg(hw, I82580_CFG_REG, &phy_data);  in igb_copper_link_setup_82580()
495 	phy_data |= I82580_CFG_ASSERT_CRS_ON_TX;  in igb_copper_link_setup_82580()
498 	phy_data |= I82580_CFG_ENABLE_DOWNSHIFT;  in igb_copper_link_setup_82580()
500 	ret_val = phy->ops.write_reg(hw, I82580_CFG_REG, phy_data);  in igb_copper_link_setup_82580()
505 	ret_val = phy->ops.read_reg(hw, I82580_PHY_CTRL_2, &phy_data);  in igb_copper_link_setup_82580()
508 	phy_data &= ~I82580_PHY_CTRL2_MDIX_CFG_MASK;  in igb_copper_link_setup_82580()
518 		phy_data |= I82580_PHY_CTRL2_MANUAL_MDIX;  in igb_copper_link_setup_82580()
522 		phy_data |= I82580_PHY_CTRL2_AUTO_MDI_MDIX;  in igb_copper_link_setup_82580()
525 	ret_val = hw->phy.ops.write_reg(hw, I82580_PHY_CTRL_2, phy_data);  in igb_copper_link_setup_82580()
542 	u16 phy_data;  in igb_copper_link_setup_m88()  local
550 	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);  in igb_copper_link_setup_m88()
554 	phy_data |= M88E1000_PSCR_ASSERT_CRS_ON_TX;  in igb_copper_link_setup_m88()
563 	phy_data &= ~M88E1000_PSCR_AUTO_X_MODE;  in igb_copper_link_setup_m88()
567 		phy_data |= M88E1000_PSCR_MDI_MANUAL_MODE;  in igb_copper_link_setup_m88()
570 		phy_data |= M88E1000_PSCR_MDIX_MANUAL_MODE;  in igb_copper_link_setup_m88()
573 		phy_data |= M88E1000_PSCR_AUTO_X_1000T;  in igb_copper_link_setup_m88()
577 		phy_data |= M88E1000_PSCR_AUTO_X_MODE;  in igb_copper_link_setup_m88()
587 	phy_data &= ~M88E1000_PSCR_POLARITY_REVERSAL;  in igb_copper_link_setup_m88()
589 		phy_data |= M88E1000_PSCR_POLARITY_REVERSAL;  in igb_copper_link_setup_m88()
591 	ret_val = phy->ops.write_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);  in igb_copper_link_setup_m88()
600 					    &phy_data);  in igb_copper_link_setup_m88()
604 		phy_data |= M88E1000_EPSCR_TX_CLK_25;  in igb_copper_link_setup_m88()
609 			phy_data &= ~M88EC018_EPSCR_DOWNSHIFT_COUNTER_MASK;  in igb_copper_link_setup_m88()
610 			phy_data |= M88EC018_EPSCR_DOWNSHIFT_COUNTER_5X;  in igb_copper_link_setup_m88()
613 			phy_data &= ~(M88E1000_EPSCR_MASTER_DOWNSHIFT_MASK |  in igb_copper_link_setup_m88()
615 			phy_data |= (M88E1000_EPSCR_MASTER_DOWNSHIFT_1X |  in igb_copper_link_setup_m88()
619 					     phy_data);  in igb_copper_link_setup_m88()
646 	u16 phy_data;  in igb_copper_link_setup_m88_gen2()  local
652 	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);  in igb_copper_link_setup_m88_gen2()
663 	phy_data &= ~M88E1000_PSCR_AUTO_X_MODE;  in igb_copper_link_setup_m88_gen2()
667 		phy_data |= M88E1000_PSCR_MDI_MANUAL_MODE;  in igb_copper_link_setup_m88_gen2()
670 		phy_data |= M88E1000_PSCR_MDIX_MANUAL_MODE;  in igb_copper_link_setup_m88_gen2()
675 			phy_data |= M88E1000_PSCR_AUTO_X_1000T;  in igb_copper_link_setup_m88_gen2()
680 		phy_data |= M88E1000_PSCR_AUTO_X_MODE;  in igb_copper_link_setup_m88_gen2()
690 	phy_data &= ~M88E1000_PSCR_POLARITY_REVERSAL;  in igb_copper_link_setup_m88_gen2()
692 		phy_data |= M88E1000_PSCR_POLARITY_REVERSAL;  in igb_copper_link_setup_m88_gen2()
696 		phy_data &= ~I347AT4_PSCR_DOWNSHIFT_ENABLE;  in igb_copper_link_setup_m88_gen2()
698 		    phy->ops.write_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);  in igb_copper_link_setup_m88_gen2()
709 	phy_data &= ~I347AT4_PSCR_DOWNSHIFT_MASK;  in igb_copper_link_setup_m88_gen2()
710 	phy_data |= I347AT4_PSCR_DOWNSHIFT_6X;  in igb_copper_link_setup_m88_gen2()
711 	phy_data |= I347AT4_PSCR_DOWNSHIFT_ENABLE;  in igb_copper_link_setup_m88_gen2()
713 	ret_val = phy->ops.write_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);  in igb_copper_link_setup_m88_gen2()
1150 	u16 phy_data;  in igb_phy_force_speed_duplex_igp()  local
1153 	ret_val = phy->ops.read_reg(hw, PHY_CONTROL, &phy_data);  in igb_phy_force_speed_duplex_igp()
1157 	igb_phy_force_speed_duplex_setup(hw, &phy_data);  in igb_phy_force_speed_duplex_igp()
1159 	ret_val = phy->ops.write_reg(hw, PHY_CONTROL, phy_data);  in igb_phy_force_speed_duplex_igp()
1166 	ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_CTRL, &phy_data);  in igb_phy_force_speed_duplex_igp()
1170 	phy_data &= ~IGP01E1000_PSCR_AUTO_MDIX;  in igb_phy_force_speed_duplex_igp()
1171 	phy_data &= ~IGP01E1000_PSCR_FORCE_MDI_MDIX;  in igb_phy_force_speed_duplex_igp()
1173 	ret_val = phy->ops.write_reg(hw, IGP01E1000_PHY_PORT_CTRL, phy_data);  in igb_phy_force_speed_duplex_igp()
1177 	hw_dbg("IGP PSCR: %X\n", phy_data);  in igb_phy_force_speed_duplex_igp()
1215 	u16 phy_data;  in igb_phy_force_speed_duplex_m88()  local
1224 					    &phy_data);  in igb_phy_force_speed_duplex_m88()
1228 		phy_data &= ~M88E1000_PSCR_AUTO_X_MODE;  in igb_phy_force_speed_duplex_m88()
1230 					     phy_data);  in igb_phy_force_speed_duplex_m88()
1234 		hw_dbg("M88E1000 PSCR: %X\n", phy_data);  in igb_phy_force_speed_duplex_m88()
1237 	ret_val = phy->ops.read_reg(hw, PHY_CONTROL, &phy_data);  in igb_phy_force_speed_duplex_m88()
1241 	igb_phy_force_speed_duplex_setup(hw, &phy_data);  in igb_phy_force_speed_duplex_m88()
1243 	ret_val = phy->ops.write_reg(hw, PHY_CONTROL, phy_data);  in igb_phy_force_speed_duplex_m88()
1307 	ret_val = phy->ops.read_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_data);  in igb_phy_force_speed_duplex_m88()
1315 	phy_data |= M88E1000_EPSCR_TX_CLK_25;  in igb_phy_force_speed_duplex_m88()
1316 	ret_val = phy->ops.write_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL, phy_data);  in igb_phy_force_speed_duplex_m88()
1323 	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);  in igb_phy_force_speed_duplex_m88()
1327 	phy_data |= M88E1000_PSCR_ASSERT_CRS_ON_TX;  in igb_phy_force_speed_duplex_m88()
1328 	ret_val = phy->ops.write_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);  in igb_phy_force_speed_duplex_m88()
1496 	u16 phy_data, offset, mask;  in igb_check_downshift()  local
1518 	ret_val = phy->ops.read_reg(hw, offset, &phy_data);  in igb_check_downshift()
1521 		phy->speed_downgraded = (phy_data & mask) ? true : false;  in igb_check_downshift()
1693 	u16 phy_data, index;  in igb_get_cable_length_m88()  local
1695 	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);  in igb_get_cable_length_m88()
1699 	index = (phy_data & M88E1000_PSSR_CABLE_LENGTH) >>  in igb_get_cable_length_m88()
1719 	u16 phy_data, phy_data2, index, default_page, is_cm;  in igb_get_cable_length_m88_gen2()  local
1726 					    &phy_data);  in igb_get_cable_length_m88_gen2()
1739 		phy->min_cable_length = phy_data / (is_cm ? 100 : 1);  in igb_get_cable_length_m88_gen2()
1740 		phy->max_cable_length = phy_data / (is_cm ? 100 : 1);  in igb_get_cable_length_m88_gen2()
1741 		phy->cable_length = phy_data / (is_cm ? 100 : 1);  in igb_get_cable_length_m88_gen2()
1758 					    &phy_data);  in igb_get_cable_length_m88_gen2()
1770 		phy->min_cable_length = phy_data / (is_cm ? 100 : 1);  in igb_get_cable_length_m88_gen2()
1771 		phy->max_cable_length = phy_data / (is_cm ? 100 : 1);  in igb_get_cable_length_m88_gen2()
1772 		phy->cable_length = phy_data / (is_cm ? 100 : 1);  in igb_get_cable_length_m88_gen2()
1792 					    &phy_data);  in igb_get_cable_length_m88_gen2()
1796 		index = (phy_data & M88E1000_PSSR_CABLE_LENGTH) >>  in igb_get_cable_length_m88_gen2()
1840 	u16 phy_data, i, agc_value = 0;  in igb_get_cable_length_igp_2()  local
1852 		ret_val = phy->ops.read_reg(hw, agc_reg_array[i], &phy_data);  in igb_get_cable_length_igp_2()
1861 		cur_agc_index = (phy_data >> IGP02E1000_AGC_LENGTH_SHIFT) &  in igb_get_cable_length_igp_2()
1911 	u16 phy_data;  in igb_get_phy_info_m88()  local
1930 	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);  in igb_get_phy_info_m88()
1934 	phy->polarity_correction = (phy_data & M88E1000_PSCR_POLARITY_REVERSAL)  in igb_get_phy_info_m88()
1941 	ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);  in igb_get_phy_info_m88()
1945 	phy->is_mdix = (phy_data & M88E1000_PSSR_MDIX) ? true : false;  in igb_get_phy_info_m88()
1947 	if ((phy_data & M88E1000_PSSR_SPEED) == M88E1000_PSSR_1000MBS) {  in igb_get_phy_info_m88()
1952 		ret_val = phy->ops.read_reg(hw, PHY_1000T_STATUS, &phy_data);  in igb_get_phy_info_m88()
1956 		phy->local_rx = (phy_data & SR_1000T_LOCAL_RX_STATUS)  in igb_get_phy_info_m88()
1960 		phy->remote_rx = (phy_data & SR_1000T_REMOTE_RX_STATUS)  in igb_get_phy_info_m88()
2352 	u16 phy_data;  in igb_phy_force_speed_duplex_82580()  local
2355 	ret_val = phy->ops.read_reg(hw, PHY_CONTROL, &phy_data);  in igb_phy_force_speed_duplex_82580()
2359 	igb_phy_force_speed_duplex_setup(hw, &phy_data);  in igb_phy_force_speed_duplex_82580()
2361 	ret_val = phy->ops.write_reg(hw, PHY_CONTROL, phy_data);  in igb_phy_force_speed_duplex_82580()
2368 	ret_val = phy->ops.read_reg(hw, I82580_PHY_CTRL_2, &phy_data);  in igb_phy_force_speed_duplex_82580()
2372 	phy_data &= ~I82580_PHY_CTRL2_MDIX_CFG_MASK;  in igb_phy_force_speed_duplex_82580()
2374 	ret_val = phy->ops.write_reg(hw, I82580_PHY_CTRL_2, phy_data);  in igb_phy_force_speed_duplex_82580()
2378 	hw_dbg("I82580_PHY_CTRL_2: %X\n", phy_data);  in igb_phy_force_speed_duplex_82580()
2478 	u16 phy_data, length;  in igb_get_cable_length_82580()  local
2480 	ret_val = phy->ops.read_reg(hw, I82580_PHY_DIAG_STATUS, &phy_data);  in igb_get_cable_length_82580()
2484 	length = (phy_data & I82580_DSTATUS_CABLE_LENGTH) >>  in igb_get_cable_length_82580()
2565 	u16 phy_data;  in igb_set_master_slave_mode()  local
2568 	ret_val = hw->phy.ops.read_reg(hw, PHY_1000T_CTRL, &phy_data);  in igb_set_master_slave_mode()
2573 	hw->phy.original_ms_type = (phy_data & CR_1000T_MS_ENABLE) ?  in igb_set_master_slave_mode()
2574 				   ((phy_data & CR_1000T_MS_VALUE) ?  in igb_set_master_slave_mode()
2580 		phy_data |= (CR_1000T_MS_ENABLE | CR_1000T_MS_VALUE);  in igb_set_master_slave_mode()
2583 		phy_data |= CR_1000T_MS_ENABLE;  in igb_set_master_slave_mode()
2584 		phy_data &= ~(CR_1000T_MS_VALUE);  in igb_set_master_slave_mode()
2587 		phy_data &= ~CR_1000T_MS_ENABLE;  in igb_set_master_slave_mode()
2593 	return hw->phy.ops.write_reg(hw, PHY_1000T_CTRL, phy_data);  in igb_set_master_slave_mode()