7 files changed, 951 insertions, 861 deletions

diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
index d304297c496c..98afa9c2057e 100644
--- a/drivers/net/e1000/e1000.h
+++ b/drivers/net/e1000/e1000.h
@@ -242,12 +242,10 @@ struct e1000_adapter {
 	struct timer_list watchdog_timer;
 	struct timer_list phy_info_timer;
 	struct vlan_group *vlgrp;
-    	uint16_t mng_vlan_id;
+	uint16_t mng_vlan_id;
 	uint32_t bd_number;
 	uint32_t rx_buffer_len;
-	uint32_t part_num;
 	uint32_t wol;
-	uint32_t ksp3_port_a;
 	uint32_t smartspeed;
 	uint32_t en_mng_pt;
 	uint16_t link_speed;
@@ -342,7 +340,9 @@ struct e1000_adapter {
 	boolean_t tso_force;
 #endif
 	boolean_t smart_power_down;	/* phy smart power down */
+	boolean_t quad_port_a;
 	unsigned long flags;
+	uint32_t eeprom_wol;
 };
 
 enum e1000_state_t {
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index 88a82ba88f57..e39aa1fc4d1e 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -183,6 +183,9 @@ e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 		return -EINVAL;
 	}
 
+	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
+		msleep(1);
+
 	if (ecmd->autoneg == AUTONEG_ENABLE) {
 		hw->autoneg = 1;
 		if (hw->media_type == e1000_media_type_fiber)
@@ -199,16 +202,20 @@ e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 						  ADVERTISED_TP;
 		ecmd->advertising = hw->autoneg_advertised;
 	} else
-		if (e1000_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex))
+		if (e1000_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex)) {
+			clear_bit(__E1000_RESETTING, &adapter->flags);
 			return -EINVAL;
+		}
 
 	/* reset the link */
 
-	if (netif_running(adapter->netdev))
-		e1000_reinit_locked(adapter);
-	else
+	if (netif_running(adapter->netdev)) {
+		e1000_down(adapter);
+		e1000_up(adapter);
+	} else
 		e1000_reset(adapter);
 
+	clear_bit(__E1000_RESETTING, &adapter->flags);
 	return 0;
 }
 
@@ -238,9 +245,13 @@ e1000_set_pauseparam(struct net_device *netdev,
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
+	int retval = 0;
 
 	adapter->fc_autoneg = pause->autoneg;
 
+	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
+		msleep(1);
+
 	if (pause->rx_pause && pause->tx_pause)
 		hw->fc = e1000_fc_full;
 	else if (pause->rx_pause && !pause->tx_pause)
@@ -253,15 +264,17 @@ e1000_set_pauseparam(struct net_device *netdev,
 	hw->original_fc = hw->fc;
 
 	if (adapter->fc_autoneg == AUTONEG_ENABLE) {
-		if (netif_running(adapter->netdev))
-			e1000_reinit_locked(adapter);
-		else
+		if (netif_running(adapter->netdev)) {
+			e1000_down(adapter);
+			e1000_up(adapter);
+		} else
 			e1000_reset(adapter);
 	} else
-		return ((hw->media_type == e1000_media_type_fiber) ?
-			e1000_setup_link(hw) : e1000_force_mac_fc(hw));
+		retval = ((hw->media_type == e1000_media_type_fiber) ?
+			   e1000_setup_link(hw) : e1000_force_mac_fc(hw));
 
-	return 0;
+	clear_bit(__E1000_RESETTING, &adapter->flags);
+	return retval;
 }
 
 static uint32_t
@@ -415,12 +428,12 @@ e1000_get_regs(struct net_device *netdev,
 		regs_buff[23] = regs_buff[18]; /* mdix mode */
 		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT, 0x0);
 	} else {
-        	e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
+		e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
 		regs_buff[13] = (uint32_t)phy_data; /* cable length */
 		regs_buff[14] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
 		regs_buff[15] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
 		regs_buff[16] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
-        	e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
+		e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
 		regs_buff[17] = (uint32_t)phy_data; /* extended 10bt distance */
 		regs_buff[18] = regs_buff[13]; /* cable polarity */
 		regs_buff[19] = 0;  /* Dummy (to align w/ IGP phy reg dump) */
@@ -696,7 +709,6 @@ e1000_set_ringparam(struct net_device *netdev,
 	}
 
 	clear_bit(__E1000_RESETTING, &adapter->flags);
-
 	return 0;
 err_setup_tx:
 	e1000_free_all_rx_resources(adapter);
@@ -881,21 +893,22 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
 
 	*data = 0;
 
+	/* NOTE: we don't test MSI interrupts here, yet */
 	/* Hook up test interrupt handler just for this test */
 	if (!request_irq(irq, &e1000_test_intr, IRQF_PROBE_SHARED,
-			 netdev->name, netdev)) {
- 		shared_int = FALSE;
- 	} else if (request_irq(irq, &e1000_test_intr, IRQF_SHARED,
-			      netdev->name, netdev)){
+			 netdev->name, netdev))
+		shared_int = FALSE;
+	else if (request_irq(irq, &e1000_test_intr, IRQF_SHARED,
+			      netdev->name, netdev)) {
 		*data = 1;
 		return -1;
 	}
-	DPRINTK(PROBE,INFO, "testing %s interrupt\n",
+	DPRINTK(HW, INFO, "testing %s interrupt\n",
 	        (shared_int ? "shared" : "unshared"));
 
 	/* Disable all the interrupts */
 	E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
-	msec_delay(10);
+	msleep(10);
 
 	/* Test each interrupt */
 	for (; i < 10; i++) {
@@ -915,7 +928,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
 			adapter->test_icr = 0;
 			E1000_WRITE_REG(&adapter->hw, IMC, mask);
 			E1000_WRITE_REG(&adapter->hw, ICS, mask);
-			msec_delay(10);
+			msleep(10);
 
 			if (adapter->test_icr & mask) {
 				*data = 3;
@@ -932,7 +945,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
 		adapter->test_icr = 0;
 		E1000_WRITE_REG(&adapter->hw, IMS, mask);
 		E1000_WRITE_REG(&adapter->hw, ICS, mask);
-		msec_delay(10);
+		msleep(10);
 
 		if (!(adapter->test_icr & mask)) {
 			*data = 4;
@@ -949,7 +962,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
 			adapter->test_icr = 0;
 			E1000_WRITE_REG(&adapter->hw, IMC, ~mask & 0x00007FFF);
 			E1000_WRITE_REG(&adapter->hw, ICS, ~mask & 0x00007FFF);
-			msec_delay(10);
+			msleep(10);
 
 			if (adapter->test_icr) {
 				*data = 5;
@@ -960,7 +973,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
 
 	/* Disable all the interrupts */
 	E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
-	msec_delay(10);
+	msleep(10);
 
 	/* Unhook test interrupt handler */
 	free_irq(irq, netdev);
@@ -1256,11 +1269,10 @@ e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
 		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x9140);
 		/* autoneg off */
 		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x8140);
-	} else if (adapter->hw.phy_type == e1000_phy_gg82563) {
+	} else if (adapter->hw.phy_type == e1000_phy_gg82563)
 		e1000_write_phy_reg(&adapter->hw,
 		                    GG82563_PHY_KMRN_MODE_CTRL,
 		                    0x1CC);
-	}
 
 	ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
 
@@ -1288,9 +1300,9 @@ e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
 	}
 
 	if (adapter->hw.media_type == e1000_media_type_copper &&
-	   adapter->hw.phy_type == e1000_phy_m88) {
+	   adapter->hw.phy_type == e1000_phy_m88)
 		ctrl_reg |= E1000_CTRL_ILOS; /* Invert Loss of Signal */
-	} else {
+	else {
 		/* Set the ILOS bit on the fiber Nic is half
 		 * duplex link is detected. */
 		stat_reg = E1000_READ_REG(&adapter->hw, STATUS);
@@ -1383,7 +1395,7 @@ e1000_setup_loopback_test(struct e1000_adapter *adapter)
 #define E1000_SERDES_LB_ON 0x410
 			e1000_set_phy_loopback(adapter);
 			E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_ON);
-			msec_delay(10);
+			msleep(10);
 			return 0;
 			break;
 		default:
@@ -1416,7 +1428,7 @@ e1000_loopback_cleanup(struct e1000_adapter *adapter)
 		    hw->media_type == e1000_media_type_internal_serdes) {
 #define E1000_SERDES_LB_OFF 0x400
 			E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_OFF);
-			msec_delay(10);
+			msleep(10);
 			break;
 		}
 		/* Fall Through */
@@ -1426,11 +1438,10 @@ e1000_loopback_cleanup(struct e1000_adapter *adapter)
 	case e1000_82546_rev_3:
 	default:
 		hw->autoneg = TRUE;
-		if (hw->phy_type == e1000_phy_gg82563) {
+		if (hw->phy_type == e1000_phy_gg82563)
 			e1000_write_phy_reg(hw,
 					    GG82563_PHY_KMRN_MODE_CTRL,
 					    0x180);
-		}
 		e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
 		if (phy_reg & MII_CR_LOOPBACK) {
 			phy_reg &= ~MII_CR_LOOPBACK;
@@ -1497,7 +1508,7 @@ e1000_run_loopback_test(struct e1000_adapter *adapter)
 			if (unlikely(++k == txdr->count)) k = 0;
 		}
 		E1000_WRITE_REG(&adapter->hw, TDT, k);
-		msec_delay(200);
+		msleep(200);
 		time = jiffies; /* set the start time for the receive */
 		good_cnt = 0;
 		do { /* receive the sent packets */
@@ -1568,14 +1579,14 @@ e1000_link_test(struct e1000_adapter *adapter, uint64_t *data)
 			e1000_check_for_link(&adapter->hw);
 			if (adapter->hw.serdes_link_down == FALSE)
 				return *data;
-			msec_delay(20);
+			msleep(20);
 		} while (i++ < 3750);
 
 		*data = 1;
 	} else {
 		e1000_check_for_link(&adapter->hw);
 		if (adapter->hw.autoneg)  /* if auto_neg is set wait for it */
-			msec_delay(4000);
+			msleep(4000);
 
 		if (!(E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU)) {
 			*data = 1;
@@ -1590,6 +1601,8 @@ e1000_diag_test_count(struct net_device *netdev)
 	return E1000_TEST_LEN;
 }
 
+extern void e1000_power_up_phy(struct e1000_adapter *);
+
 static void
 e1000_diag_test(struct net_device *netdev,
 		   struct ethtool_test *eth_test, uint64_t *data)
@@ -1606,6 +1619,8 @@ e1000_diag_test(struct net_device *netdev,
 		uint8_t forced_speed_duplex = adapter->hw.forced_speed_duplex;
 		uint8_t autoneg = adapter->hw.autoneg;
 
+		DPRINTK(HW, INFO, "offline testing starting\n");
+
 		/* Link test performed before hardware reset so autoneg doesn't
 		 * interfere with test result */
 		if (e1000_link_test(adapter, &data[4]))
@@ -1629,6 +1644,8 @@ e1000_diag_test(struct net_device *netdev,
 			eth_test->flags |= ETH_TEST_FL_FAILED;
 
 		e1000_reset(adapter);
+		/* make sure the phy is powered up */
+		e1000_power_up_phy(adapter);
 		if (e1000_loopback_test(adapter, &data[3]))
 			eth_test->flags |= ETH_TEST_FL_FAILED;
 
@@ -1642,6 +1659,7 @@ e1000_diag_test(struct net_device *netdev,
 		if (if_running)
 			dev_open(netdev);
 	} else {
+		DPRINTK(HW, INFO, "online testing starting\n");
 		/* Online tests */
 		if (e1000_link_test(adapter, &data[4]))
 			eth_test->flags |= ETH_TEST_FL_FAILED;
@@ -1657,14 +1675,12 @@ e1000_diag_test(struct net_device *netdev,
 	msleep_interruptible(4 * 1000);
 }
 
-static void
-e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wolinfo *wol)
 {
-	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
+	int retval = 1; /* fail by default */
 
-	switch (adapter->hw.device_id) {
-	case E1000_DEV_ID_82542:
+	switch (hw->device_id) {
 	case E1000_DEV_ID_82543GC_FIBER:
 	case E1000_DEV_ID_82543GC_COPPER:
 	case E1000_DEV_ID_82544EI_FIBER:
@@ -1672,52 +1688,87 @@ e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 	case E1000_DEV_ID_82545EM_FIBER:
 	case E1000_DEV_ID_82545EM_COPPER:
 	case E1000_DEV_ID_82546GB_QUAD_COPPER:
+	case E1000_DEV_ID_82546GB_PCIE:
+		/* these don't support WoL at all */
 		wol->supported = 0;
-		wol->wolopts   = 0;
-		return;
-
-	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
-		/* device id 10B5 port-A supports wol */
-		if (!adapter->ksp3_port_a) {
-			wol->supported = 0;
-			return;
-		}
-		/* KSP3 does not suppport UCAST wake-ups for any interface */
-		wol->supported = WAKE_MCAST | WAKE_BCAST | WAKE_MAGIC;
-
-		if (adapter->wol & E1000_WUFC_EX)
-			DPRINTK(DRV, ERR, "Interface does not support "
-		        "directed (unicast) frame wake-up packets\n");
-		wol->wolopts = 0;
-		goto do_defaults;
-
+		break;
 	case E1000_DEV_ID_82546EB_FIBER:
 	case E1000_DEV_ID_82546GB_FIBER:
 	case E1000_DEV_ID_82571EB_FIBER:
-		/* Wake events only supported on port A for dual fiber */
+	case E1000_DEV_ID_82571EB_SERDES:
+	case E1000_DEV_ID_82571EB_COPPER:
+		/* Wake events not supported on port B */
 		if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1) {
 			wol->supported = 0;
-			wol->wolopts   = 0;
-			return;
+			break;
 		}
-		/* Fall Through */
-
+		/* return success for non excluded adapter ports */
+		retval = 0;
+		break;
+	case E1000_DEV_ID_82571EB_QUAD_COPPER:
+	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
+		/* quad port adapters only support WoL on port A */
+		if (!adapter->quad_port_a) {
+			wol->supported = 0;
+			break;
+		}
+		/* return success for non excluded adapter ports */
+		retval = 0;
+		break;
 	default:
-		wol->supported = WAKE_UCAST | WAKE_MCAST |
-				 WAKE_BCAST | WAKE_MAGIC;
-		wol->wolopts = 0;
+		/* dual port cards only support WoL on port A from now on
+		 * unless it was enabled in the eeprom for port B
+		 * so exclude FUNC_1 ports from having WoL enabled */
+		if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1 &&
+		    !adapter->eeprom_wol) {
+			wol->supported = 0;
+			break;
+		}
 
-do_defaults:
-		if (adapter->wol & E1000_WUFC_EX)
-			wol->wolopts |= WAKE_UCAST;
-		if (adapter->wol & E1000_WUFC_MC)
-			wol->wolopts |= WAKE_MCAST;
-		if (adapter->wol & E1000_WUFC_BC)
-			wol->wolopts |= WAKE_BCAST;
-		if (adapter->wol & E1000_WUFC_MAG)
-			wol->wolopts |= WAKE_MAGIC;
+		retval = 0;
+	}
+
+	return retval;
+}
+
+static void
+e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+{
+	struct e1000_adapter *adapter = netdev_priv(netdev);
+
+	wol->supported = WAKE_UCAST | WAKE_MCAST |
+	                 WAKE_BCAST | WAKE_MAGIC;
+	wol->wolopts = 0;
+
+	/* this function will set ->supported = 0 and return 1 if wol is not
+	 * supported by this hardware */
+	if (e1000_wol_exclusion(adapter, wol))
 		return;
+
+	/* apply any specific unsupported masks here */
+	switch (adapter->hw.device_id) {
+	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
+		/* KSP3 does not suppport UCAST wake-ups */
+		wol->supported &= ~WAKE_UCAST;
+
+		if (adapter->wol & E1000_WUFC_EX)
+			DPRINTK(DRV, ERR, "Interface does not support "
+		        "directed (unicast) frame wake-up packets\n");
+		break;
+	default:
+		break;
 	}
+
+	if (adapter->wol & E1000_WUFC_EX)
+		wol->wolopts |= WAKE_UCAST;
+	if (adapter->wol & E1000_WUFC_MC)
+		wol->wolopts |= WAKE_MCAST;
+	if (adapter->wol & E1000_WUFC_BC)
+		wol->wolopts |= WAKE_BCAST;
+	if (adapter->wol & E1000_WUFC_MAG)
+		wol->wolopts |= WAKE_MAGIC;
+
+	return;
 }
 
 static int
@@ -1726,51 +1777,35 @@ e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 
-	switch (adapter->hw.device_id) {
-	case E1000_DEV_ID_82542:
-	case E1000_DEV_ID_82543GC_FIBER:
-	case E1000_DEV_ID_82543GC_COPPER:
-	case E1000_DEV_ID_82544EI_FIBER:
-	case E1000_DEV_ID_82546EB_QUAD_COPPER:
-	case E1000_DEV_ID_82546GB_QUAD_COPPER:
-	case E1000_DEV_ID_82545EM_FIBER:
-	case E1000_DEV_ID_82545EM_COPPER:
+	if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE))
+		return -EOPNOTSUPP;
+
+	if (e1000_wol_exclusion(adapter, wol))
 		return wol->wolopts ? -EOPNOTSUPP : 0;
 
+	switch (hw->device_id) {
 	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
-		/* device id 10B5 port-A supports wol */
-		if (!adapter->ksp3_port_a)
-			return wol->wolopts ? -EOPNOTSUPP : 0;
-
 		if (wol->wolopts & WAKE_UCAST) {
 			DPRINTK(DRV, ERR, "Interface does not support "
 		        "directed (unicast) frame wake-up packets\n");
 			return -EOPNOTSUPP;
 		}
-
-	case E1000_DEV_ID_82546EB_FIBER:
-	case E1000_DEV_ID_82546GB_FIBER:
-	case E1000_DEV_ID_82571EB_FIBER:
-		/* Wake events only supported on port A for dual fiber */
-		if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1)
-			return wol->wolopts ? -EOPNOTSUPP : 0;
-		/* Fall Through */
-
+		break;
 	default:
-		if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE))
-			return -EOPNOTSUPP;
+		break;
+	}
 
-		adapter->wol = 0;
+	/* these settings will always override what we currently have */
+	adapter->wol = 0;
 
-		if (wol->wolopts & WAKE_UCAST)
-			adapter->wol |= E1000_WUFC_EX;
-		if (wol->wolopts & WAKE_MCAST)
-			adapter->wol |= E1000_WUFC_MC;
-		if (wol->wolopts & WAKE_BCAST)
-			adapter->wol |= E1000_WUFC_BC;
-		if (wol->wolopts & WAKE_MAGIC)
-			adapter->wol |= E1000_WUFC_MAG;
-	}
+	if (wol->wolopts & WAKE_UCAST)
+		adapter->wol |= E1000_WUFC_EX;
+	if (wol->wolopts & WAKE_MCAST)
+		adapter->wol |= E1000_WUFC_MC;
+	if (wol->wolopts & WAKE_BCAST)
+		adapter->wol |= E1000_WUFC_BC;
+	if (wol->wolopts & WAKE_MAGIC)
+		adapter->wol |= E1000_WUFC_MAG;
 
 	return 0;
 }
@@ -1887,7 +1922,7 @@ e1000_get_strings(struct net_device *netdev, uint32_t stringset, uint8_t *data)
 	}
 }
 
-static struct ethtool_ops e1000_ethtool_ops = {
+static const struct ethtool_ops e1000_ethtool_ops = {
 	.get_settings           = e1000_get_settings,
 	.set_settings           = e1000_set_settings,
 	.get_drvinfo            = e1000_get_drvinfo,
@@ -1895,8 +1930,8 @@ static struct ethtool_ops e1000_ethtool_ops = {
 	.get_regs               = e1000_get_regs,
 	.get_wol                = e1000_get_wol,
 	.set_wol                = e1000_set_wol,
-	.get_msglevel	        = e1000_get_msglevel,
-	.set_msglevel	        = e1000_set_msglevel,
+	.get_msglevel           = e1000_get_msglevel,
+	.set_msglevel           = e1000_set_msglevel,
 	.nway_reset             = e1000_nway_reset,
 	.get_link               = ethtool_op_get_link,
 	.get_eeprom_len         = e1000_get_eeprom_len,
@@ -1904,17 +1939,17 @@ static struct ethtool_ops e1000_ethtool_ops = {
 	.set_eeprom             = e1000_set_eeprom,
 	.get_ringparam          = e1000_get_ringparam,
 	.set_ringparam          = e1000_set_ringparam,
-	.get_pauseparam		= e1000_get_pauseparam,
-	.set_pauseparam		= e1000_set_pauseparam,
-	.get_rx_csum		= e1000_get_rx_csum,
-	.set_rx_csum		= e1000_set_rx_csum,
-	.get_tx_csum		= e1000_get_tx_csum,
-	.set_tx_csum		= e1000_set_tx_csum,
-	.get_sg			= ethtool_op_get_sg,
-	.set_sg			= ethtool_op_set_sg,
+	.get_pauseparam         = e1000_get_pauseparam,
+	.set_pauseparam         = e1000_set_pauseparam,
+	.get_rx_csum            = e1000_get_rx_csum,
+	.set_rx_csum            = e1000_set_rx_csum,
+	.get_tx_csum            = e1000_get_tx_csum,
+	.set_tx_csum            = e1000_set_tx_csum,
+	.get_sg                 = ethtool_op_get_sg,
+	.set_sg                 = ethtool_op_set_sg,
 #ifdef NETIF_F_TSO
-	.get_tso		= ethtool_op_get_tso,
-	.set_tso		= e1000_set_tso,
+	.get_tso                = ethtool_op_get_tso,
+	.set_tso                = e1000_set_tso,
 #endif
 	.self_test_count        = e1000_diag_test_count,
 	.self_test              = e1000_diag_test,
@@ -1922,7 +1957,7 @@ static struct ethtool_ops e1000_ethtool_ops = {
 	.phys_id                = e1000_phys_id,
 	.get_stats_count        = e1000_get_stats_count,
 	.get_ethtool_stats      = e1000_get_ethtool_stats,
-	.get_perm_addr		= ethtool_op_get_perm_addr,
+	.get_perm_addr          = ethtool_op_get_perm_addr,
 };
 
 void e1000_set_ethtool_ops(struct net_device *netdev)
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index b3b919116e0f..10b8c8c25325 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -31,6 +31,7 @@
  * Shared functions for accessing and configuring the MAC
  */
 
+
 #include "e1000_hw.h"
 
 static int32_t e1000_set_phy_type(struct e1000_hw *hw);
@@ -166,10 +167,10 @@ e1000_set_phy_type(struct e1000_hw *hw)
 {
     DEBUGFUNC("e1000_set_phy_type");
 
-    if(hw->mac_type == e1000_undefined)
+    if (hw->mac_type == e1000_undefined)
         return -E1000_ERR_PHY_TYPE;
 
-    switch(hw->phy_id) {
+    switch (hw->phy_id) {
     case M88E1000_E_PHY_ID:
     case M88E1000_I_PHY_ID:
     case M88E1011_I_PHY_ID:
@@ -177,10 +178,10 @@ e1000_set_phy_type(struct e1000_hw *hw)
         hw->phy_type = e1000_phy_m88;
         break;
     case IGP01E1000_I_PHY_ID:
-        if(hw->mac_type == e1000_82541 ||
-           hw->mac_type == e1000_82541_rev_2 ||
-           hw->mac_type == e1000_82547 ||
-           hw->mac_type == e1000_82547_rev_2) {
+        if (hw->mac_type == e1000_82541 ||
+            hw->mac_type == e1000_82541_rev_2 ||
+            hw->mac_type == e1000_82547 ||
+            hw->mac_type == e1000_82547_rev_2) {
             hw->phy_type = e1000_phy_igp;
             break;
         }
@@ -207,6 +208,7 @@ e1000_set_phy_type(struct e1000_hw *hw)
     return E1000_SUCCESS;
 }
 
+
 /******************************************************************************
  * IGP phy init script - initializes the GbE PHY
  *
@@ -220,8 +222,8 @@ e1000_phy_init_script(struct e1000_hw *hw)
 
     DEBUGFUNC("e1000_phy_init_script");
 
-    if(hw->phy_init_script) {
-        msec_delay(20);
+    if (hw->phy_init_script) {
+        msleep(20);
 
         /* Save off the current value of register 0x2F5B to be restored at
          * the end of this routine. */
@@ -230,13 +232,13 @@ e1000_phy_init_script(struct e1000_hw *hw)
         /* Disabled the PHY transmitter */
         e1000_write_phy_reg(hw, 0x2F5B, 0x0003);
 
-        msec_delay(20);
+        msleep(20);
 
         e1000_write_phy_reg(hw,0x0000,0x0140);
 
-        msec_delay(5);
+        msleep(5);
 
-        switch(hw->mac_type) {
+        switch (hw->mac_type) {
         case e1000_82541:
         case e1000_82547:
             e1000_write_phy_reg(hw, 0x1F95, 0x0001);
@@ -268,27 +270,27 @@ e1000_phy_init_script(struct e1000_hw *hw)
 
         e1000_write_phy_reg(hw, 0x0000, 0x3300);
 
-        msec_delay(20);
+        msleep(20);
 
         /* Now enable the transmitter */
         e1000_write_phy_reg(hw, 0x2F5B, phy_saved_data);
 
-        if(hw->mac_type == e1000_82547) {
+        if (hw->mac_type == e1000_82547) {
             uint16_t fused, fine, coarse;
 
             /* Move to analog registers page */
             e1000_read_phy_reg(hw, IGP01E1000_ANALOG_SPARE_FUSE_STATUS, &fused);
 
-            if(!(fused & IGP01E1000_ANALOG_SPARE_FUSE_ENABLED)) {
+            if (!(fused & IGP01E1000_ANALOG_SPARE_FUSE_ENABLED)) {
                 e1000_read_phy_reg(hw, IGP01E1000_ANALOG_FUSE_STATUS, &fused);
 
                 fine = fused & IGP01E1000_ANALOG_FUSE_FINE_MASK;
                 coarse = fused & IGP01E1000_ANALOG_FUSE_COARSE_MASK;
 
-                if(coarse > IGP01E1000_ANALOG_FUSE_COARSE_THRESH) {
+                if (coarse > IGP01E1000_ANALOG_FUSE_COARSE_THRESH) {
                     coarse -= IGP01E1000_ANALOG_FUSE_COARSE_10;
                     fine -= IGP01E1000_ANALOG_FUSE_FINE_1;
-                } else if(coarse == IGP01E1000_ANALOG_FUSE_COARSE_THRESH)
+                } else if (coarse == IGP01E1000_ANALOG_FUSE_COARSE_THRESH)
                     fine -= IGP01E1000_ANALOG_FUSE_FINE_10;
 
                 fused = (fused & IGP01E1000_ANALOG_FUSE_POLY_MASK) |
@@ -387,6 +389,7 @@ e1000_set_mac_type(struct e1000_hw *hw)
     case E1000_DEV_ID_82571EB_COPPER:
     case E1000_DEV_ID_82571EB_FIBER:
     case E1000_DEV_ID_82571EB_SERDES:
+    case E1000_DEV_ID_82571EB_QUAD_COPPER:
             hw->mac_type = e1000_82571;
         break;
     case E1000_DEV_ID_82572EI_COPPER:
@@ -418,7 +421,7 @@ e1000_set_mac_type(struct e1000_hw *hw)
         return -E1000_ERR_MAC_TYPE;
     }
 
-    switch(hw->mac_type) {
+    switch (hw->mac_type) {
     case e1000_ich8lan:
         hw->swfwhw_semaphore_present = TRUE;
         hw->asf_firmware_present = TRUE;
@@ -456,7 +459,7 @@ e1000_set_media_type(struct e1000_hw *hw)
 
     DEBUGFUNC("e1000_set_media_type");
 
-    if(hw->mac_type != e1000_82543) {
+    if (hw->mac_type != e1000_82543) {
         /* tbi_compatibility is only valid on 82543 */
         hw->tbi_compatibility_en = FALSE;
     }
@@ -516,16 +519,16 @@ e1000_reset_hw(struct e1000_hw *hw)
     DEBUGFUNC("e1000_reset_hw");
 
     /* For 82542 (rev 2.0), disable MWI before issuing a device reset */
-    if(hw->mac_type == e1000_82542_rev2_0) {
+    if (hw->mac_type == e1000_82542_rev2_0) {
         DEBUGOUT("Disabling MWI on 82542 rev 2.0\n");
         e1000_pci_clear_mwi(hw);
     }
 
-    if(hw->bus_type == e1000_bus_type_pci_express) {
+    if (hw->bus_type == e1000_bus_type_pci_express) {
         /* Prevent the PCI-E bus from sticking if there is no TLP connection
          * on the last TLP read/write transaction when MAC is reset.
          */
-        if(e1000_disable_pciex_master(hw) != E1000_SUCCESS) {
+        if (e1000_disable_pciex_master(hw) != E1000_SUCCESS) {
             DEBUGOUT("PCI-E Master disable polling has failed.\n");
         }
     }
@@ -548,19 +551,19 @@ e1000_reset_hw(struct e1000_hw *hw)
     /* Delay to allow any outstanding PCI transactions to complete before
      * resetting the device
      */
-    msec_delay(10);
+    msleep(10);
 
     ctrl = E1000_READ_REG(hw, CTRL);
 
     /* Must reset the PHY before resetting the MAC */
-    if((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
+    if ((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
         E1000_WRITE_REG(hw, CTRL, (ctrl | E1000_CTRL_PHY_RST));
-        msec_delay(5);
+        msleep(5);
     }
 
     /* Must acquire the MDIO ownership before MAC reset.
      * Ownership defaults to firmware after a reset. */
-    if(hw->mac_type == e1000_82573) {
+    if (hw->mac_type == e1000_82573) {
         timeout = 10;
 
         extcnf_ctrl = E1000_READ_REG(hw, EXTCNF_CTRL);
@@ -570,14 +573,14 @@ e1000_reset_hw(struct e1000_hw *hw)
             E1000_WRITE_REG(hw, EXTCNF_CTRL, extcnf_ctrl);
             extcnf_ctrl = E1000_READ_REG(hw, EXTCNF_CTRL);
 
-            if(extcnf_ctrl & E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP)
+            if (extcnf_ctrl & E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP)
                 break;
             else
                 extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
 
-            msec_delay(2);
+            msleep(2);
             timeout--;
-        } while(timeout);
+        } while (timeout);
     }
 
     /* Workaround for ICH8 bit corruption issue in FIFO memory */
@@ -595,7 +598,7 @@ e1000_reset_hw(struct e1000_hw *hw)
      */
     DEBUGOUT("Issuing a global reset to MAC\n");
 
-    switch(hw->mac_type) {
+    switch (hw->mac_type) {
         case e1000_82544:
         case e1000_82540:
         case e1000_82545:
@@ -623,7 +626,7 @@ e1000_reset_hw(struct e1000_hw *hw)
 
             e1000_get_software_flag(hw);
             E1000_WRITE_REG(hw, CTRL, (ctrl | E1000_CTRL_RST));
-            msec_delay(5);
+            msleep(5);
             break;
         default:
             E1000_WRITE_REG(hw, CTRL, (ctrl | E1000_CTRL_RST));
@@ -634,7 +637,7 @@ e1000_reset_hw(struct e1000_hw *hw)
      * device.  Later controllers reload the EEPROM automatically, so just wait
      * for reload to complete.
      */
-    switch(hw->mac_type) {
+    switch (hw->mac_type) {
         case e1000_82542_rev2_0:
         case e1000_82542_rev2_1:
         case e1000_82543:
@@ -646,14 +649,14 @@ e1000_reset_hw(struct e1000_hw *hw)
             E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
             E1000_WRITE_FLUSH(hw);
             /* Wait for EEPROM reload */
-            msec_delay(2);
+            msleep(2);
             break;
         case e1000_82541:
         case e1000_82541_rev_2:
         case e1000_82547:
         case e1000_82547_rev_2:
             /* Wait for EEPROM reload */
-            msec_delay(20);
+            msleep(20);
             break;
         case e1000_82573:
             if (e1000_is_onboard_nvm_eeprom(hw) == FALSE) {
@@ -669,24 +672,24 @@ e1000_reset_hw(struct e1000_hw *hw)
         case e1000_ich8lan:
         case e1000_80003es2lan:
             ret_val = e1000_get_auto_rd_done(hw);
-            if(ret_val)
+            if (ret_val)
                 /* We don't want to continue accessing MAC registers. */
                 return ret_val;
             break;
         default:
             /* Wait for EEPROM reload (it happens automatically) */
-            msec_delay(5);
+            msleep(5);
             break;
     }
 
     /* Disable HW ARPs on ASF enabled adapters */
-    if(hw->mac_type >= e1000_82540 && hw->mac_type <= e1000_82547_rev_2) {
+    if (hw->mac_type >= e1000_82540 && hw->mac_type <= e1000_82547_rev_2) {
         manc = E1000_READ_REG(hw, MANC);
         manc &= ~(E1000_MANC_ARP_EN);
         E1000_WRITE_REG(hw, MANC, manc);
     }
 
-    if((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
+    if ((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
         e1000_phy_init_script(hw);
 
         /* Configure activity LED after PHY reset */
@@ -704,8 +707,8 @@ e1000_reset_hw(struct e1000_hw *hw)
     icr = E1000_READ_REG(hw, ICR);
 
     /* If MWI was previously enabled, reenable it. */
-    if(hw->mac_type == e1000_82542_rev2_0) {
-        if(hw->pci_cmd_word & CMD_MEM_WRT_INVALIDATE)
+    if (hw->mac_type == e1000_82542_rev2_0) {
+        if (hw->pci_cmd_word & PCI_COMMAND_INVALIDATE)
             e1000_pci_set_mwi(hw);
     }
 
@@ -745,9 +748,20 @@ e1000_init_hw(struct e1000_hw *hw)
 
     DEBUGFUNC("e1000_init_hw");
 
+    /* force full DMA clock frequency for 10/100 on ICH8 A0-B0 */
+    if (hw->mac_type == e1000_ich8lan) {
+        reg_data = E1000_READ_REG(hw, TARC0);
+        reg_data |= 0x30000000;
+        E1000_WRITE_REG(hw, TARC0, reg_data);
+
+        reg_data = E1000_READ_REG(hw, STATUS);
+        reg_data &= ~0x80000000;
+        E1000_WRITE_REG(hw, STATUS, reg_data);
+    }
+
     /* Initialize Identification LED */
     ret_val = e1000_id_led_init(hw);
-    if(ret_val) {
+    if (ret_val) {
         DEBUGOUT("Error Initializing Identification LED\n");
         return ret_val;
     }
@@ -765,12 +779,12 @@ e1000_init_hw(struct e1000_hw *hw)
     }
 
     /* For 82542 (rev 2.0), disable MWI and put the receiver into reset */
-    if(hw->mac_type == e1000_82542_rev2_0) {
+    if (hw->mac_type == e1000_82542_rev2_0) {
         DEBUGOUT("Disabling MWI on 82542 rev 2.0\n");
         e1000_pci_clear_mwi(hw);
         E1000_WRITE_REG(hw, RCTL, E1000_RCTL_RST);
         E1000_WRITE_FLUSH(hw);
-        msec_delay(5);
+        msleep(5);
     }
 
     /* Setup the receive address. This involves initializing all of the Receive
@@ -779,11 +793,11 @@ e1000_init_hw(struct e1000_hw *hw)
     e1000_init_rx_addrs(hw);
 
     /* For 82542 (rev 2.0), take the receiver out of reset and enable MWI */
-    if(hw->mac_type == e1000_82542_rev2_0) {
+    if (hw->mac_type == e1000_82542_rev2_0) {
         E1000_WRITE_REG(hw, RCTL, 0);
         E1000_WRITE_FLUSH(hw);
-        msec_delay(1);
-        if(hw->pci_cmd_word & CMD_MEM_WRT_INVALIDATE)
+        msleep(1);
+        if (hw->pci_cmd_word & PCI_COMMAND_INVALIDATE)
             e1000_pci_set_mwi(hw);
     }
 
@@ -792,7 +806,7 @@ e1000_init_hw(struct e1000_hw *hw)
     mta_size = E1000_MC_TBL_SIZE;
     if (hw->mac_type == e1000_ich8lan)
         mta_size = E1000_MC_TBL_SIZE_ICH8LAN;
-    for(i = 0; i < mta_size; i++) {
+    for (i = 0; i < mta_size; i++) {
         E1000_WRITE_REG_ARRAY(hw, MTA, i, 0);
         /* use write flush to prevent Memory Write Block (MWB) from
          * occuring when accessing our register space */
@@ -804,18 +818,18 @@ e1000_init_hw(struct e1000_hw *hw)
      * gives equal priority to transmits and receives.  Valid only on
      * 82542 and 82543 silicon.
      */
-    if(hw->dma_fairness && hw->mac_type <= e1000_82543) {
+    if (hw->dma_fairness && hw->mac_type <= e1000_82543) {
         ctrl = E1000_READ_REG(hw, CTRL);
         E1000_WRITE_REG(hw, CTRL, ctrl | E1000_CTRL_PRIOR);
     }
 
-    switch(hw->mac_type) {
+    switch (hw->mac_type) {
     case e1000_82545_rev_3:
     case e1000_82546_rev_3:
         break;
     default:
         /* Workaround for PCI-X problem when BIOS sets MMRBC incorrectly. */
-        if(hw->bus_type == e1000_bus_type_pcix) {
+        if (hw->bus_type == e1000_bus_type_pcix) {
             e1000_read_pci_cfg(hw, PCIX_COMMAND_REGISTER, &pcix_cmd_word);
             e1000_read_pci_cfg(hw, PCIX_STATUS_REGISTER_HI,
                 &pcix_stat_hi_word);
@@ -823,9 +837,9 @@ e1000_init_hw(struct e1000_hw *hw)
                 PCIX_COMMAND_MMRBC_SHIFT;
             stat_mmrbc = (pcix_stat_hi_word & PCIX_STATUS_HI_MMRBC_MASK) >>
                 PCIX_STATUS_HI_MMRBC_SHIFT;
-            if(stat_mmrbc == PCIX_STATUS_HI_MMRBC_4K)
+            if (stat_mmrbc == PCIX_STATUS_HI_MMRBC_4K)
                 stat_mmrbc = PCIX_STATUS_HI_MMRBC_2K;
-            if(cmd_mmrbc > stat_mmrbc) {
+            if (cmd_mmrbc > stat_mmrbc) {
                 pcix_cmd_word &= ~PCIX_COMMAND_MMRBC_MASK;
                 pcix_cmd_word |= stat_mmrbc << PCIX_COMMAND_MMRBC_SHIFT;
                 e1000_write_pci_cfg(hw, PCIX_COMMAND_REGISTER,
@@ -837,13 +851,13 @@ e1000_init_hw(struct e1000_hw *hw)
 
     /* More time needed for PHY to initialize */
     if (hw->mac_type == e1000_ich8lan)
-        msec_delay(15);
+        msleep(15);
 
     /* Call a subroutine to configure the link and setup flow control. */
     ret_val = e1000_setup_link(hw);
 
     /* Set the transmit descriptor write-back policy */
-    if(hw->mac_type > e1000_82544) {
+    if (hw->mac_type > e1000_82544) {
         ctrl = E1000_READ_REG(hw, TXDCTL);
         ctrl = (ctrl & ~E1000_TXDCTL_WTHRESH) | E1000_TXDCTL_FULL_TX_DESC_WB;
         switch (hw->mac_type) {
@@ -894,14 +908,13 @@ e1000_init_hw(struct e1000_hw *hw)
     case e1000_ich8lan:
         ctrl = E1000_READ_REG(hw, TXDCTL1);
         ctrl = (ctrl & ~E1000_TXDCTL_WTHRESH) | E1000_TXDCTL_FULL_TX_DESC_WB;
-        if(hw->mac_type >= e1000_8257