109 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_settings()  local
110 	struct e1000_hw *hw = &adapter->hw;  in e1000_get_settings()
154 		e1000_get_speed_and_duplex(hw, &adapter->link_speed,  in e1000_get_settings()
155 					   &adapter->link_duplex);  in e1000_get_settings()
156 		ethtool_cmd_speed_set(ecmd, adapter->link_speed);  in e1000_get_settings()
161 		if (adapter->link_duplex == FULL_DUPLEX)  in e1000_get_settings()
176 		ecmd->eth_tp_mdix = (!!adapter->phy_info.mdix_mode ?  in e1000_get_settings()
191 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_set_settings()  local
192 	struct e1000_hw *hw = &adapter->hw;  in e1000_set_settings()
209 	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))  in e1000_set_settings()
226 		if (e1000_set_spd_dplx(adapter, speed, ecmd->duplex)) {  in e1000_set_settings()
227 			clear_bit(__E1000_RESETTING, &adapter->flags);  in e1000_set_settings()
242 	if (netif_running(adapter->netdev)) {  in e1000_set_settings()
243 		e1000_down(adapter);  in e1000_set_settings()
244 		e1000_up(adapter);  in e1000_set_settings()
246 		e1000_reset(adapter);  in e1000_set_settings()
248 	clear_bit(__E1000_RESETTING, &adapter->flags);  in e1000_set_settings()
254 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_link()  local
263 		adapter->hw.get_link_status = 1;  in e1000_get_link()
265 	return e1000_has_link(adapter);  in e1000_get_link()
271 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_pauseparam()  local
272 	struct e1000_hw *hw = &adapter->hw;  in e1000_get_pauseparam()
275 		(adapter->fc_autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE);  in e1000_get_pauseparam()
290 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_set_pauseparam()  local
291 	struct e1000_hw *hw = &adapter->hw;  in e1000_set_pauseparam()
294 	adapter->fc_autoneg = pause->autoneg;  in e1000_set_pauseparam()
296 	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))  in e1000_set_pauseparam()
310 	if (adapter->fc_autoneg == AUTONEG_ENABLE) {  in e1000_set_pauseparam()
311 		if (netif_running(adapter->netdev)) {  in e1000_set_pauseparam()
312 			e1000_down(adapter);  in e1000_set_pauseparam()
313 			e1000_up(adapter);  in e1000_set_pauseparam()
315 			e1000_reset(adapter);  in e1000_set_pauseparam()
321 	clear_bit(__E1000_RESETTING, &adapter->flags);  in e1000_set_pauseparam()
327 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_msglevel()  local
329 	return adapter->msg_enable;  in e1000_get_msglevel()
334 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_set_msglevel()  local
336 	adapter->msg_enable = data;  in e1000_set_msglevel()
348 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_regs()  local
349 	struct e1000_hw *hw = &adapter->hw;  in e1000_get_regs()
420 		regs_buff[22] = adapter->phy_stats.receive_errors;  in e1000_get_regs()
423 	regs_buff[21] = adapter->phy_stats.idle_errors;  /* phy idle errors */  in e1000_get_regs()
435 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_eeprom_len()  local
436 	struct e1000_hw *hw = &adapter->hw;  in e1000_get_eeprom_len()
444 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_eeprom()  local
445 	struct e1000_hw *hw = &adapter->hw;  in e1000_get_eeprom()
491 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_set_eeprom()  local
492 	struct e1000_hw *hw = &adapter->hw;  in e1000_set_eeprom()
553 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_drvinfo()  local
560 	strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),  in e1000_get_drvinfo()
567 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_ringparam()  local
568 	struct e1000_hw *hw = &adapter->hw;  in e1000_get_ringparam()
570 	struct e1000_tx_ring *txdr = adapter->tx_ring;  in e1000_get_ringparam()
571 	struct e1000_rx_ring *rxdr = adapter->rx_ring;  in e1000_get_ringparam()
584 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_set_ringparam()  local
585 	struct e1000_hw *hw = &adapter->hw;  in e1000_set_ringparam()
594 	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))  in e1000_set_ringparam()
597 	if (netif_running(adapter->netdev))  in e1000_set_ringparam()
598 		e1000_down(adapter);  in e1000_set_ringparam()
600 	tx_old = adapter->tx_ring;  in e1000_set_ringparam()
601 	rx_old = adapter->rx_ring;  in e1000_set_ringparam()
604 	txdr = kcalloc(adapter->num_tx_queues, sizeof(struct e1000_tx_ring),  in e1000_set_ringparam()
609 	rxdr = kcalloc(adapter->num_rx_queues, sizeof(struct e1000_rx_ring),  in e1000_set_ringparam()
614 	adapter->tx_ring = txdr;  in e1000_set_ringparam()
615 	adapter->rx_ring = rxdr;  in e1000_set_ringparam()
626 	for (i = 0; i < adapter->num_tx_queues; i++)  in e1000_set_ringparam()
628 	for (i = 0; i < adapter->num_rx_queues; i++)  in e1000_set_ringparam()
631 	if (netif_running(adapter->netdev)) {  in e1000_set_ringparam()
633 		err = e1000_setup_all_rx_resources(adapter);  in e1000_set_ringparam()
636 		err = e1000_setup_all_tx_resources(adapter);  in e1000_set_ringparam()
644 		adapter->rx_ring = rx_old;  in e1000_set_ringparam()
645 		adapter->tx_ring = tx_old;  in e1000_set_ringparam()
646 		e1000_free_all_rx_resources(adapter);  in e1000_set_ringparam()
647 		e1000_free_all_tx_resources(adapter);  in e1000_set_ringparam()
650 		adapter->rx_ring = rxdr;  in e1000_set_ringparam()
651 		adapter->tx_ring = txdr;  in e1000_set_ringparam()
652 		err = e1000_up(adapter);  in e1000_set_ringparam()
657 	clear_bit(__E1000_RESETTING, &adapter->flags);  in e1000_set_ringparam()
660 	e1000_free_all_rx_resources(adapter);  in e1000_set_ringparam()
662 	adapter->rx_ring = rx_old;  in e1000_set_ringparam()
663 	adapter->tx_ring = tx_old;  in e1000_set_ringparam()
668 	e1000_up(adapter);  in e1000_set_ringparam()
670 	clear_bit(__E1000_RESETTING, &adapter->flags);  in e1000_set_ringparam()
674 static bool reg_pattern_test(struct e1000_adapter *adapter, u64 *data, int reg,  in reg_pattern_test()  argument
677 	struct e1000_hw *hw = &adapter->hw;  in reg_pattern_test()
699 static bool reg_set_and_check(struct e1000_adapter *adapter, u64 *data, int reg,  in reg_set_and_check()  argument
702 	struct e1000_hw *hw = &adapter->hw;  in reg_set_and_check()
720 		if (reg_pattern_test(adapter, data,		     \
729 		if (reg_set_and_check(adapter, data,		     \
736 static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)  in e1000_reg_test()  argument
740 	struct e1000_hw *hw = &adapter->hw;  in e1000_reg_test()
810 static int e1000_eeprom_test(struct e1000_adapter *adapter, u64 *data)  in e1000_eeprom_test()  argument
812 	struct e1000_hw *hw = &adapter->hw;  in e1000_eeprom_test()
837 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_test_intr()  local
838 	struct e1000_hw *hw = &adapter->hw;  in e1000_test_intr()
840 	adapter->test_icr |= er32(ICR);  in e1000_test_intr()
845 static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)  in e1000_intr_test()  argument
847 	struct net_device *netdev = adapter->netdev;  in e1000_intr_test()
850 	u32 irq = adapter->pdev->irq;  in e1000_intr_test()
851 	struct e1000_hw *hw = &adapter->hw;  in e1000_intr_test()
886 			adapter->test_icr = 0;  in e1000_intr_test()
892 			if (adapter->test_icr & mask) {  in e1000_intr_test()
904 		adapter->test_icr = 0;  in e1000_intr_test()
910 		if (!(adapter->test_icr & mask)) {  in e1000_intr_test()
922 			adapter->test_icr = 0;  in e1000_intr_test()
928 			if (adapter->test_icr) {  in e1000_intr_test()
946 static void e1000_free_desc_rings(struct e1000_adapter *adapter)  in e1000_free_desc_rings()  argument
948 	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;  in e1000_free_desc_rings()
949 	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;  in e1000_free_desc_rings()
950 	struct pci_dev *pdev = adapter->pdev;  in e1000_free_desc_rings()
993 static int e1000_setup_desc_rings(struct e1000_adapter *adapter)  in e1000_setup_desc_rings()  argument
995 	struct e1000_hw *hw = &adapter->hw;  in e1000_setup_desc_rings()
996 	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;  in e1000_setup_desc_rings()
997 	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;  in e1000_setup_desc_rings()
998 	struct pci_dev *pdev = adapter->pdev;  in e1000_setup_desc_rings()
1120 	e1000_free_desc_rings(adapter);  in e1000_setup_desc_rings()
1124 static void e1000_phy_disable_receiver(struct e1000_adapter *adapter)  in e1000_phy_disable_receiver()  argument
1126 	struct e1000_hw *hw = &adapter->hw;  in e1000_phy_disable_receiver()
1135 static void e1000_phy_reset_clk_and_crs(struct e1000_adapter *adapter)  in e1000_phy_reset_clk_and_crs()  argument
1137 	struct e1000_hw *hw = &adapter->hw;  in e1000_phy_reset_clk_and_crs()
1157 static int e1000_nonintegrated_phy_loopback(struct e1000_adapter *adapter)  in e1000_nonintegrated_phy_loopback()  argument
1159 	struct e1000_hw *hw = &adapter->hw;  in e1000_nonintegrated_phy_loopback()
1187 	e1000_phy_reset_clk_and_crs(adapter);  in e1000_nonintegrated_phy_loopback()
1195 	e1000_phy_reset_clk_and_crs(adapter);  in e1000_nonintegrated_phy_loopback()
1198 	e1000_phy_disable_receiver(adapter);  in e1000_nonintegrated_phy_loopback()
1206 	e1000_phy_reset_clk_and_crs(adapter);  in e1000_nonintegrated_phy_loopback()
1224 static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter)  in e1000_integrated_phy_loopback()  argument
1226 	struct e1000_hw *hw = &adapter->hw;  in e1000_integrated_phy_loopback()
1273 		e1000_phy_disable_receiver(adapter);  in e1000_integrated_phy_loopback()
1280 static int e1000_set_phy_loopback(struct e1000_adapter *adapter)  in e1000_set_phy_loopback()  argument
1282 	struct e1000_hw *hw = &adapter->hw;  in e1000_set_phy_loopback()
1293 			while (e1000_nonintegrated_phy_loopback(adapter) &&  in e1000_set_phy_loopback()
1310 		return e1000_integrated_phy_loopback(adapter);  in e1000_set_phy_loopback()
1324 static int e1000_setup_loopback_test(struct e1000_adapter *adapter)  in e1000_setup_loopback_test()  argument
1326 	struct e1000_hw *hw = &adapter->hw;  in e1000_setup_loopback_test()
1336 			return e1000_set_phy_loopback(adapter);  in e1000_setup_loopback_test()
1344 		return e1000_set_phy_loopback(adapter);  in e1000_setup_loopback_test()
1350 static void e1000_loopback_cleanup(struct e1000_adapter *adapter)  in e1000_loopback_cleanup()  argument
1352 	struct e1000_hw *hw = &adapter->hw;  in e1000_loopback_cleanup()
1400 static int e1000_run_loopback_test(struct e1000_adapter *adapter)  in e1000_run_loopback_test()  argument
1402 	struct e1000_hw *hw = &adapter->hw;  in e1000_run_loopback_test()
1403 	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;  in e1000_run_loopback_test()
1404 	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;  in e1000_run_loopback_test()
1405 	struct pci_dev *pdev = adapter->pdev;  in e1000_run_loopback_test()
1470 static int e1000_loopback_test(struct e1000_adapter *adapter, u64 *data)  in e1000_loopback_test()  argument
1472 	*data = e1000_setup_desc_rings(adapter);  in e1000_loopback_test()
1475 	*data = e1000_setup_loopback_test(adapter);  in e1000_loopback_test()
1478 	*data = e1000_run_loopback_test(adapter);  in e1000_loopback_test()
1479 	e1000_loopback_cleanup(adapter);  in e1000_loopback_test()
1482 	e1000_free_desc_rings(adapter);  in e1000_loopback_test()
1487 static int e1000_link_test(struct e1000_adapter *adapter, u64 *data)  in e1000_link_test()  argument
1489 	struct e1000_hw *hw = &adapter->hw;  in e1000_link_test()
1533 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_diag_test()  local
1534 	struct e1000_hw *hw = &adapter->hw;  in e1000_diag_test()
1537 	set_bit(__E1000_TESTING, &adapter->flags);  in e1000_diag_test()
1551 		if (e1000_link_test(adapter, &data[4]))  in e1000_diag_test()
1558 			e1000_reset(adapter);  in e1000_diag_test()
1560 		if (e1000_reg_test(adapter, &data[0]))  in e1000_diag_test()
1563 		e1000_reset(adapter);  in e1000_diag_test()
1564 		if (e1000_eeprom_test(adapter, &data[1]))  in e1000_diag_test()
1567 		e1000_reset(adapter);  in e1000_diag_test()
1568 		if (e1000_intr_test(adapter, &data[2]))  in e1000_diag_test()
1571 		e1000_reset(adapter);  in e1000_diag_test()
1573 		e1000_power_up_phy(adapter);  in e1000_diag_test()
1574 		if (e1000_loopback_test(adapter, &data[3]))  in e1000_diag_test()
1582 		e1000_reset(adapter);  in e1000_diag_test()
1583 		clear_bit(__E1000_TESTING, &adapter->flags);  in e1000_diag_test()
1589 		if (e1000_link_test(adapter, &data[4]))  in e1000_diag_test()
1598 		clear_bit(__E1000_TESTING, &adapter->flags);  in e1000_diag_test()
1603 static int e1000_wol_exclusion(struct e1000_adapter *adapter,  in e1000_wol_exclusion()  argument
1606 	struct e1000_hw *hw = &adapter->hw;  in e1000_wol_exclusion()
1634 		if (!adapter->quad_port_a) {  in e1000_wol_exclusion()
1647 		    !adapter->eeprom_wol) {  in e1000_wol_exclusion()
1661 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_wol()  local
1662 	struct e1000_hw *hw = &adapter->hw;  in e1000_get_wol()
1670 	if (e1000_wol_exclusion(adapter, wol) ||  in e1000_get_wol()
1671 	    !device_can_wakeup(&adapter->pdev->dev))  in e1000_get_wol()
1680 		if (adapter->wol & E1000_WUFC_EX)  in e1000_get_wol()
1688 	if (adapter->wol & E1000_WUFC_EX)  in e1000_get_wol()
1690 	if (adapter->wol & E1000_WUFC_MC)  in e1000_get_wol()
1692 	if (adapter->wol & E1000_WUFC_BC)  in e1000_get_wol()
1694 	if (adapter->wol & E1000_WUFC_MAG)  in e1000_get_wol()
1700 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_set_wol()  local
1701 	struct e1000_hw *hw = &adapter->hw;  in e1000_set_wol()
1706 	if (e1000_wol_exclusion(adapter, wol) ||  in e1000_set_wol()
1707 	    !device_can_wakeup(&adapter->pdev->dev))  in e1000_set_wol()
1723 	adapter->wol = 0;  in e1000_set_wol()
1726 		adapter->wol |= E1000_WUFC_EX;  in e1000_set_wol()
1728 		adapter->wol |= E1000_WUFC_MC;  in e1000_set_wol()
1730 		adapter->wol |= E1000_WUFC_BC;  in e1000_set_wol()
1732 		adapter->wol |= E1000_WUFC_MAG;  in e1000_set_wol()
1734 	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);  in e1000_set_wol()
1742 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_set_phys_id()  local
1743 	struct e1000_hw *hw = &adapter->hw;  in e1000_set_phys_id()
1768 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_coalesce()  local
1770 	if (adapter->hw.mac_type < e1000_82545)  in e1000_get_coalesce()
1773 	if (adapter->itr_setting <= 4)  in e1000_get_coalesce()
1774 		ec->rx_coalesce_usecs = adapter->itr_setting;  in e1000_get_coalesce()
1776 		ec->rx_coalesce_usecs = 1000000 / adapter->itr_setting;  in e1000_get_coalesce()
1784 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_set_coalesce()  local
1785 	struct e1000_hw *hw = &adapter->hw;  in e1000_set_coalesce()
1797 		adapter->itr = adapter->itr_setting = 4;  in e1000_set_coalesce()
1799 		adapter->itr = 20000;  in e1000_set_coalesce()
1800 		adapter->itr_setting = ec->rx_coalesce_usecs;  in e1000_set_coalesce()
1802 		adapter->itr = (1000000 / ec->rx_coalesce_usecs);  in e1000_set_coalesce()
1803 		adapter->itr_setting = adapter->itr & ~3;  in e1000_set_coalesce()
1806 	if (adapter->itr_setting != 0)  in e1000_set_coalesce()
1807 		ew32(ITR, 1000000000 / (adapter->itr * 256));  in e1000_set_coalesce()
1816 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_nway_reset()  local
1819 		e1000_reinit_locked(adapter);  in e1000_nway_reset()
1826 	struct e1000_adapter *adapter = netdev_priv(netdev);  in e1000_get_ethtool_stats()  local
1831 	e1000_update_stats(adapter);  in e1000_get_ethtool_stats()
1838 			p = (char *)adapter + stat->stat_offset;  in e1000_get_ethtool_stats()