1 files changed, 172 insertions, 164 deletions

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 91817d0afca..ca82f19a7ed 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -44,10 +44,11 @@
 #include <linux/cpu.h>
 #include <linux/smp.h>
 #include <linux/pm_qos_params.h>
+#include <linux/aer.h>
 
 #include "e1000.h"
 
-#define DRV_VERSION "0.3.3.3-k6"
+#define DRV_VERSION "0.3.3.4-k4"
 char e1000e_driver_name[] = "e1000e";
 const char e1000e_driver_version[] = DRV_VERSION;
 
@@ -56,6 +57,7 @@ static const struct e1000_info *e1000_info_tbl[] = {
 	[board_82572]		= &e1000_82572_info,
 	[board_82573]		= &e1000_82573_info,
 	[board_82574]		= &e1000_82574_info,
+	[board_82583]		= &e1000_82583_info,
 	[board_80003es2lan]	= &e1000_es2_info,
 	[board_ich8lan]		= &e1000_ich8_info,
 	[board_ich9lan]		= &e1000_ich9_info,
@@ -99,8 +101,8 @@ static void e1000_receive_skb(struct e1000_adapter *adapter,
 	skb->protocol = eth_type_trans(skb, netdev);
 
 	if (adapter->vlgrp && (status & E1000_RXD_STAT_VP))
-		vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
-					 le16_to_cpu(vlan));
+		vlan_gro_receive(&adapter->napi, adapter->vlgrp,
+				 le16_to_cpu(vlan), skb);
 	else
 		napi_gro_receive(&adapter->napi, skb);
 }
@@ -565,15 +567,14 @@ next_desc:
 static void e1000_put_txbuf(struct e1000_adapter *adapter,
 			     struct e1000_buffer *buffer_info)
 {
-	if (buffer_info->dma) {
-		pci_unmap_page(adapter->pdev, buffer_info->dma,
-			       buffer_info->length, PCI_DMA_TODEVICE);
-		buffer_info->dma = 0;
-	}
+	buffer_info->dma = 0;
 	if (buffer_info->skb) {
+		skb_dma_unmap(&adapter->pdev->dev, buffer_info->skb,
+		              DMA_TO_DEVICE);
 		dev_kfree_skb_any(buffer_info->skb);
 		buffer_info->skb = NULL;
 	}
+	buffer_info->time_stamp = 0;
 }
 
 static void e1000_print_tx_hang(struct e1000_adapter *adapter)
@@ -620,15 +621,16 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
 	struct e1000_buffer *buffer_info;
 	unsigned int i, eop;
 	unsigned int count = 0;
-	bool cleaned = 0;
 	unsigned int total_tx_bytes = 0, total_tx_packets = 0;
 
 	i = tx_ring->next_to_clean;
 	eop = tx_ring->buffer_info[i].next_to_watch;
 	eop_desc = E1000_TX_DESC(*tx_ring, eop);
 
-	while (eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) {
-		for (cleaned = 0; !cleaned; ) {
+	while ((eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) &&
+	       (count < tx_ring->count)) {
+		bool cleaned = false;
+		for (; !cleaned; count++) {
 			tx_desc = E1000_TX_DESC(*tx_ring, i);
 			buffer_info = &tx_ring->buffer_info[i];
 			cleaned = (i == eop);
@@ -654,17 +656,13 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
 
 		eop = tx_ring->buffer_info[i].next_to_watch;
 		eop_desc = E1000_TX_DESC(*tx_ring, eop);
-#define E1000_TX_WEIGHT 64
-		/* weight of a sort for tx, to avoid endless transmit cleanup */
-		if (count++ == E1000_TX_WEIGHT)
-			break;
 	}
 
 	tx_ring->next_to_clean = i;
 
 #define TX_WAKE_THRESHOLD 32
-	if (cleaned && netif_carrier_ok(netdev) &&
-		     e1000_desc_unused(tx_ring) >= TX_WAKE_THRESHOLD) {
+	if (count && netif_carrier_ok(netdev) &&
+	    e1000_desc_unused(tx_ring) >= TX_WAKE_THRESHOLD) {
 		/* Make sure that anybody stopping the queue after this
 		 * sees the new next_to_clean.
 		 */
@@ -678,13 +676,11 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
 	}
 
 	if (adapter->detect_tx_hung) {
-		/*
-		 * Detect a transmit hang in hardware, this serializes the
-		 * check with the clearing of time_stamp and movement of i
-		 */
+		/* Detect a transmit hang in hardware, this serializes the
+		 * check with the clearing of time_stamp and movement of i */
 		adapter->detect_tx_hung = 0;
-		if (tx_ring->buffer_info[eop].dma &&
-		    time_after(jiffies, tx_ring->buffer_info[eop].time_stamp
+		if (tx_ring->buffer_info[i].time_stamp &&
+		    time_after(jiffies, tx_ring->buffer_info[i].time_stamp
 			       + (adapter->tx_timeout_factor * HZ))
 		    && !(er32(STATUS) & E1000_STATUS_TXOFF)) {
 			e1000_print_tx_hang(adapter);
@@ -695,7 +691,7 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
 	adapter->total_tx_packets += total_tx_packets;
 	adapter->net_stats.tx_bytes += total_tx_bytes;
 	adapter->net_stats.tx_packets += total_tx_packets;
-	return cleaned;
+	return (count < tx_ring->count);
 }
 
 /**
@@ -1152,7 +1148,7 @@ static irqreturn_t e1000_intr_msi(int irq, void *data)
 	 * read ICR disables interrupts using IAM
 	 */
 
-	if (icr & (E1000_ICR_RXSEQ | E1000_ICR_LSC)) {
+	if (icr & E1000_ICR_LSC) {
 		hw->mac.get_link_status = 1;
 		/*
 		 * ICH8 workaround-- Call gig speed drop workaround on cable
@@ -1179,12 +1175,12 @@ static irqreturn_t e1000_intr_msi(int irq, void *data)
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
-	if (netif_rx_schedule_prep(&adapter->napi)) {
+	if (napi_schedule_prep(&adapter->napi)) {
 		adapter->total_tx_bytes = 0;
 		adapter->total_tx_packets = 0;
 		adapter->total_rx_bytes = 0;
 		adapter->total_rx_packets = 0;
-		__netif_rx_schedule(&adapter->napi);
+		__napi_schedule(&adapter->napi);
 	}
 
 	return IRQ_HANDLED;
@@ -1218,7 +1214,7 @@ static irqreturn_t e1000_intr(int irq, void *data)
 	 * IMC write
 	 */
 
-	if (icr & (E1000_ICR_RXSEQ | E1000_ICR_LSC)) {
+	if (icr & E1000_ICR_LSC) {
 		hw->mac.get_link_status = 1;
 		/*
 		 * ICH8 workaround-- Call gig speed drop workaround on cable
@@ -1246,12 +1242,12 @@ static irqreturn_t e1000_intr(int irq, void *data)
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
-	if (netif_rx_schedule_prep(&adapter->napi)) {
+	if (napi_schedule_prep(&adapter->napi)) {
 		adapter->total_tx_bytes = 0;
 		adapter->total_tx_packets = 0;
 		adapter->total_rx_bytes = 0;
 		adapter->total_rx_packets = 0;
-		__netif_rx_schedule(&adapter->napi);
+		__napi_schedule(&adapter->napi);
 	}
 
 	return IRQ_HANDLED;
@@ -1265,7 +1261,8 @@ static irqreturn_t e1000_msix_other(int irq, void *data)
 	u32 icr = er32(ICR);
 
 	if (!(icr & E1000_ICR_INT_ASSERTED)) {
-		ew32(IMS, E1000_IMS_OTHER);
+		if (!test_bit(__E1000_DOWN, &adapter->state))
+			ew32(IMS, E1000_IMS_OTHER);
 		return IRQ_NONE;
 	}
 
@@ -1282,7 +1279,8 @@ static irqreturn_t e1000_msix_other(int irq, void *data)
 	}
 
 no_link_interrupt:
-	ew32(IMS, E1000_IMS_LSC | E1000_IMS_OTHER);
+	if (!test_bit(__E1000_DOWN, &adapter->state))
+		ew32(IMS, E1000_IMS_LSC | E1000_IMS_OTHER);
 
 	return IRQ_HANDLED;
 }
@@ -1320,10 +1318,10 @@ static irqreturn_t e1000_intr_msix_rx(int irq, void *data)
 		adapter->rx_ring->set_itr = 0;
 	}
 
-	if (netif_rx_schedule_prep(&adapter->napi)) {
+	if (napi_schedule_prep(&adapter->napi)) {
 		adapter->total_rx_bytes = 0;
 		adapter->total_rx_packets = 0;
-		__netif_rx_schedule(&adapter->napi);
+		__napi_schedule(&adapter->napi);
 	}
 	return IRQ_HANDLED;
 }
@@ -1698,7 +1696,6 @@ int e1000e_setup_tx_resources(struct e1000_adapter *adapter)
 
 	tx_ring->next_to_use = 0;
 	tx_ring->next_to_clean = 0;
-	spin_lock_init(&adapter->tx_queue_lock);
 
 	return 0;
 err:
@@ -2007,32 +2004,25 @@ static int e1000_clean(struct napi_struct *napi, int budget)
 	    !(adapter->rx_ring->ims_val & adapter->tx_ring->ims_val))
 		goto clean_rx;
 
-	/*
-	 * e1000_clean is called per-cpu.  This lock protects
-	 * tx_ring from being cleaned by multiple cpus
-	 * simultaneously.  A failure obtaining the lock means
-	 * tx_ring is currently being cleaned anyway.
-	 */
-	if (spin_trylock(&adapter->tx_queue_lock)) {
-		tx_cleaned = e1000_clean_tx_irq(adapter);
-		spin_unlock(&adapter->tx_queue_lock);
-	}
+	tx_cleaned = e1000_clean_tx_irq(adapter);
 
 clean_rx:
 	adapter->clean_rx(adapter, &work_done, budget);
 
-	if (tx_cleaned)
+	if (!tx_cleaned)
 		work_done = budget;
 
 	/* If budget not fully consumed, exit the polling mode */
 	if (work_done < budget) {
 		if (adapter->itr_setting & 3)
 			e1000_set_itr(adapter);
-		netif_rx_complete(napi);
-		if (adapter->msix_entries)
-			ew32(IMS, adapter->rx_ring->ims_val);
-		else
-			e1000_irq_enable(adapter);
+		napi_complete(napi);
+		if (!test_bit(__E1000_DOWN, &adapter->state)) {
+			if (adapter->msix_entries)
+				ew32(IMS, adapter->rx_ring->ims_val);
+			else
+				e1000_irq_enable(adapter);
+		}
 	}
 
 	return work_done;
@@ -2213,7 +2203,7 @@ static void e1000_configure_tx(struct e1000_adapter *adapter)
 	/* Setup the HW Tx Head and Tail descriptor pointers */
 	tdba = tx_ring->dma;
 	tdlen = tx_ring->count * sizeof(struct e1000_tx_desc);
-	ew32(TDBAL, (tdba & DMA_32BIT_MASK));
+	ew32(TDBAL, (tdba & DMA_BIT_MASK(32)));
 	ew32(TDBAH, (tdba >> 32));
 	ew32(TDLEN, tdlen);
 	ew32(TDH, 0);
@@ -2469,7 +2459,7 @@ static void e1000_configure_rx(struct e1000_adapter *adapter)
 	 * the Base and Length of the Rx Descriptor Ring
 	 */
 	rdba = rx_ring->dma;
-	ew32(RDBAL, (rdba & DMA_32BIT_MASK));
+	ew32(RDBAL, (rdba & DMA_BIT_MASK(32)));
 	ew32(RDBAH, (rdba >> 32));
 	ew32(RDLEN, rdlen);
 	ew32(RDH, 0);
@@ -2922,8 +2912,6 @@ static int __devinit e1000_sw_init(struct e1000_adapter *adapter)
 	if (e1000_alloc_queues(adapter))
 		return -ENOMEM;
 
-	spin_lock_init(&adapter->tx_queue_lock);
-
 	/* Explicitly disable IRQ since the NIC can be in any state. */
 	e1000_irq_disable(adapter);
 
@@ -3320,7 +3308,7 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
 
 	adapter->stats.algnerrc += er32(ALGNERRC);
 	adapter->stats.rxerrc += er32(RXERRC);
-	if (hw->mac.type != e1000_82574)
+	if ((hw->mac.type != e1000_82574) && (hw->mac.type != e1000_82583))
 		adapter->stats.tncrs += er32(TNCRS);
 	adapter->stats.cexterr += er32(CEXTERR);
 	adapter->stats.tsctc += er32(TSCTC);
@@ -3777,23 +3765,30 @@ static bool e1000_tx_csum(struct e1000_adapter *adapter, struct sk_buff *skb)
 	unsigned int i;
 	u8 css;
 	u32 cmd_len = E1000_TXD_CMD_DEXT;
+	__be16 protocol;
 
 	if (skb->ip_summed != CHECKSUM_PARTIAL)
 		return 0;
 
-	switch (skb->protocol) {
-	case __constant_htons(ETH_P_IP):
+	if (skb->protocol == cpu_to_be16(ETH_P_8021Q))
+		protocol = vlan_eth_hdr(skb)->h_vlan_encapsulated_proto;
+	else
+		protocol = skb->protocol;
+
+	switch (protocol) {
+	case cpu_to_be16(ETH_P_IP):
 		if (ip_hdr(skb)->protocol == IPPROTO_TCP)
 			cmd_len |= E1000_TXD_CMD_TCP;
 		break;
-	case __constant_htons(ETH_P_IPV6):
+	case cpu_to_be16(ETH_P_IPV6):
 		/* XXX not handling all IPV6 headers */
 		if (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP)
 			cmd_len |= E1000_TXD_CMD_TCP;
 		break;
 	default:
 		if (unlikely(net_ratelimit()))
-			e_warn("checksum_partial proto=%x!\n", skb->protocol);
+			e_warn("checksum_partial proto=%x!\n",
+			       be16_to_cpu(protocol));
 		break;
 	}
 
@@ -3832,42 +3827,40 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
 {
 	struct e1000_ring *tx_ring = adapter->tx_ring;
 	struct e1000_buffer *buffer_info;
-	unsigned int len = skb->len - skb->data_len;
-	unsigned int offset = 0, size, count = 0, i;
+	unsigned int len = skb_headlen(skb);
+	unsigned int offset, size, count = 0, i;
 	unsigned int f;
+	dma_addr_t *map;
 
 	i = tx_ring->next_to_use;
 
+	if (skb_dma_map(&adapter->pdev->dev, skb, DMA_TO_DEVICE)) {
+		dev_err(&adapter->pdev->dev, "TX DMA map failed\n");
+		adapter->tx_dma_failed++;
+		return 0;
+	}
+
+	map = skb_shinfo(skb)->dma_maps;
+	offset = 0;
+
 	while (len) {
 		buffer_info = &tx_ring->buffer_info[i];
 		size = min(len, max_per_txd);
 
-		/* Workaround for premature desc write-backs
-		 * in TSO mode.  Append 4-byte sentinel desc */
-		if (mss && !nr_frags && size == len && size > 8)
-			size -= 4;
-
 		buffer_info->length = size;
-		/* set time_stamp *before* dma to help avoid a possible race */
 		buffer_info->time_stamp = jiffies;
-		buffer_info->dma =
-			pci_map_single(adapter->pdev,
-				skb->data + offset,
-				size,
-				PCI_DMA_TODEVICE);
-		if (pci_dma_mapping_error(adapter->pdev, buffer_info->dma)) {
-			dev_err(&adapter->pdev->dev, "TX DMA map failed\n");
-			adapter->tx_dma_failed++;
-			return -1;
-		}
 		buffer_info->next_to_watch = i;
+		buffer_info->dma = map[0] + offset;
+		count++;
 
 		len -= size;
 		offset += size;
-		count++;
-		i++;
-		if (i == tx_ring->count)
-			i = 0;
+
+		if (len) {
+			i++;
+			if (i == tx_ring->count)
+				i = 0;
+		}
 	}
 
 	for (f = 0; f < nr_frags; f++) {
@@ -3875,49 +3868,27 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
 
 		frag = &skb_shinfo(skb)->frags[f];
 		len = frag->size;
-		offset = frag->page_offset;
+		offset = 0;
 
 		while (len) {
+			i++;
+			if (i == tx_ring->count)
+				i = 0;
+
 			buffer_info = &tx_ring->buffer_info[i];
 			size = min(len, max_per_txd);
-			/* Workaround for premature desc write-backs
-			 * in TSO mode.  Append 4-byte sentinel desc */
-			if (mss && f == (nr_frags-1) && size == len && size > 8)
-				size -= 4;
 
 			buffer_info->length = size;
 			buffer_info->time_stamp = jiffies;
-			buffer_info->dma =
-				pci_map_page(adapter->pdev,
-					frag->page,
-					offset,
-					size,
-					PCI_DMA_TODEVICE);
-			if (pci_dma_mapping_error(adapter->pdev,
-						  buffer_info->dma)) {
-				dev_err(&adapter->pdev->dev,
-					"TX DMA page map failed\n");
-				adapter->tx_dma_failed++;
-				return -1;
-			}
-
 			buffer_info->next_to_watch = i;
+			buffer_info->dma = map[f + 1] + offset;
 
 			len -= size;
 			offset += size;
 			count++;
-
-			i++;
-			if (i == tx_ring->count)
-				i = 0;
 		}
 	}
 
-	if (i == 0)
-		i = tx_ring->count - 1;
-	else
-		i--;
-
 	tx_ring->buffer_info[i].skb = skb;
 	tx_ring->buffer_info[first].next_to_watch = i;
 
@@ -4069,7 +4040,6 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	unsigned int max_txd_pwr = E1000_MAX_TXD_PWR;
 	unsigned int tx_flags = 0;
 	unsigned int len = skb->len - skb->data_len;
-	unsigned long irq_flags;
 	unsigned int nr_frags;
 	unsigned int mss;
 	int count = 0;
@@ -4138,18 +4108,12 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	if (adapter->hw.mac.tx_pkt_filtering)
 		e1000_transfer_dhcp_info(adapter, skb);
 
-	if (!spin_trylock_irqsave(&adapter->tx_queue_lock, irq_flags))
-		/* Collision - tell upper layer to requeue */
-		return NETDEV_TX_LOCKED;
-
 	/*
 	 * need: count + 2 desc gap to keep tail from touching
 	 * head, otherwise try next time
 	 */
-	if (e1000_maybe_stop_tx(netdev, count + 2)) {
-		spin_unlock_irqrestore(&adapter->tx_queue_lock, irq_flags);
+	if (e1000_maybe_stop_tx(netdev, count + 2))
 		return NETDEV_TX_BUSY;
-	}
 
 	if (adapter->vlgrp && vlan_tx_tag_present(skb)) {
 		tx_flags |= E1000_TX_FLAGS_VLAN;
@@ -4161,7 +4125,6 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	tso = e1000_tso(adapter, skb);
 	if (tso < 0) {
 		dev_kfree_skb_any(skb);
-		spin_unlock_irqrestore(&adapter->tx_queue_lock, irq_flags);
 		return NETDEV_TX_OK;
 	}
 
@@ -4178,22 +4141,20 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	if (skb->protocol == htons(ETH_P_IP))
 		tx_flags |= E1000_TX_FLAGS_IPV4;
 
+	/* if count is 0 then mapping error has occured */
 	count = e1000_tx_map(adapter, skb, first, max_per_txd, nr_frags, mss);
-	if (count < 0) {
-		/* handle pci_map_single() error in e1000_tx_map */
+	if (count) {
+		e1000_tx_queue(adapter, tx_flags, count);
+		netdev->trans_start = jiffies;
+		/* Make sure there is space in the ring for the next send. */
+		e1000_maybe_stop_tx(netdev, MAX_SKB_FRAGS + 2);
+
+	} else {
 		dev_kfree_skb_any(skb);
-		spin_unlock_irqrestore(&adapter->tx_queue_lock, irq_flags);
-		return NETDEV_TX_OK;
+		tx_ring->buffer_info[first].time_stamp = 0;
+		tx_ring->next_to_use = first;
 	}
 
-	e1000_tx_queue(adapter, tx_flags, count);
-
-	netdev->trans_start = jiffies;
-
-	/* Make sure there is space in the ring for the next send. */
-	e1000_maybe_stop_tx(netdev, MAX_SKB_FRAGS + 2);
-
-	spin_unlock_irqrestore(&adapter->tx_queue_lock, irq_flags);
 	return NETDEV_TX_OK;
 }
 
@@ -4385,7 +4346,7 @@ static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 	}
 }
 
-static int e1000_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __e1000_shutdown(struct pci_dev *pdev, bool *enable_wake)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct e1000_adapter *adapter = netdev_priv(netdev);
@@ -4448,20 +4409,16 @@ static int e1000_suspend(struct pci_dev *pdev, pm_message_t state)
 
 		ew32(WUC, E1000_WUC_PME_EN);
 		ew32(WUFC, wufc);
-		pci_enable_wake(pdev, PCI_D3hot, 1);
-		pci_enable_wake(pdev, PCI_D3cold, 1);
 	} else {
 		ew32(WUC, 0);
 		ew32(WUFC, 0);
-		pci_enable_wake(pdev, PCI_D3hot, 0);
-		pci_enable_wake(pdev, PCI_D3cold, 0);
 	}
 
+	*enable_wake = !!wufc;
+
 	/* make sure adapter isn't asleep if manageability is enabled */
-	if (adapter->flags & FLAG_MNG_PT_ENABLED) {
-		pci_enable_wake(pdev, PCI_D3hot, 1);
-		pci_enable_wake(pdev, PCI_D3cold, 1);
-	}
+	if (adapter->flags & FLAG_MNG_PT_ENABLED)
+		*enable_wake = true;
 
 	if (adapter->hw.phy.type == e1000_phy_igp_3)
 		e1000e_igp3_phy_powerdown_workaround_ich8lan(&adapter->hw);
@@ -4474,6 +4431,26 @@ static int e1000_suspend(struct pci_dev *pdev, pm_message_t state)
 
 	pci_disable_device(pdev);
 
+	return 0;
+}
+
+static void e1000_power_off(struct pci_dev *pdev, bool sleep, bool wake)
+{
+	if (sleep && wake) {
+		pci_prepare_to_sleep(pdev);
+		return;
+	}
+
+	pci_wake_from_d3(pdev, wake);
+	pci_set_power_state(pdev, PCI_D3hot);
+}
+
+static void e1000_complete_shutdown(struct pci_dev *pdev, bool sleep,
+                                    bool wake)
+{
+	struct net_device *netdev = pci_get_drvdata(pdev);
+	struct e1000_adapter *adapter = netdev_priv(netdev);
+
 	/*
 	 * The pci-e switch on some quad port adapters will report a
 	 * correctable error when the MAC transitions from D0 to D3.  To
@@ -4489,14 +4466,12 @@ static int e1000_suspend(struct pci_dev *pdev, pm_message_t state)
 		pci_write_config_word(us_dev, pos + PCI_EXP_DEVCTL,
 		                      (devctl & ~PCI_EXP_DEVCTL_CERE));
 
-		pci_set_power_state(pdev, pci_choose_state(pdev, state));
+		e1000_power_off(pdev, sleep, wake);
 
 		pci_write_config_word(us_dev, pos + PCI_EXP_DEVCTL, devctl);
 	} else {
-		pci_set_power_state(pdev, pci_choose_state(pdev, state));
+		e1000_power_off(pdev, sleep, wake);
 	}
-
-	return 0;
 }
 
 static void e1000e_disable_l1aspm(struct pci_dev *pdev)
@@ -4525,6 +4500,18 @@ static void e1000e_disable_l1aspm(struct pci_dev *pdev)
 }
 
 #ifdef CONFIG_PM
+static int e1000_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	int retval;
+	bool wake;
+
+	retval = __e1000_shutdown(pdev, &wake);
+	if (!retval)
+		e1000_complete_shutdown(pdev, true, wake);
+
+	return retval;
+}
+
 static int e1000_resume(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
@@ -4543,6 +4530,14 @@ static int e1000_resume(struct pci_dev *pdev)
 		return err;
 	}
 
+	/* AER (Advanced Error Reporting) hooks */
+	err = pci_enable_pcie_error_reporting(pdev);
+	if (err) {
+		dev_err(&pdev->dev, "pci_enable_pcie_error_reporting failed "
+		                    "0x%x\n", err);
+		/* non-fatal, continue */
+	}
+
 	pci_set_master(pdev);
 
 	pci_enable_wake(pdev, PCI_D3hot, 0);
@@ -4580,7 +4575,12 @@ static int e1000_resume(struct pci_dev *pdev)
 
 static void e1000_shutdown(struct pci_dev *pdev)
 {
-	e1000_suspend(pdev, PMSG_SUSPEND);
+	bool wake = false;
+
+	__e1000_shutdown(pdev, &wake);
+
+	if (system_state == SYSTEM_POWER_OFF)
+		e1000_complete_shutdown(pdev, false, wake);
 }
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
@@ -4637,24 +4637,29 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 	int err;
+	pci_ers_result_t result;
 
 	e1000e_disable_l1aspm(pdev);
 	err = pci_enable_device_mem(pdev);
 	if (err) {
 		dev_err(&pdev->dev,
 			"Cannot re-enable PCI device after reset.\n");
-		return PCI_ERS_RESULT_DISCONNECT;
-	}
-	pci_set_master(pdev);
-	pci_restore_state(pdev);
+		result = PCI_ERS_RESULT_DISCONNECT;
+	} else {
+		pci_set_master(pdev);
+		pci_restore_state(pdev);
 
-	pci_enable_wake(pdev, PCI_D3hot, 0);
-	pci_enable_wake(pdev, PCI_D3cold, 0);
+		pci_enable_wake(pdev, PCI_D3hot, 0);
+		pci_enable_wake(pdev, PCI_D3cold, 0);
 
-	e1000e_reset(adapter);
-	ew32(WUS, ~0);
+		e1000e_reset(adapter);
+		ew32(WUS, ~0);
+		result = PCI_ERS_RESULT_RECOVERED;
+	}
+
+	pci_cleanup_aer_uncorrect_error_status(pdev);
 
-	return PCI_ERS_RESULT_RECOVERED;
+	return result;
 }
 
 /**
@@ -4789,16 +4794,16 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 		return err;
 
 	pci_using_dac = 0;
-	err = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
+	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(64));
 	if (!err) {
-		err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK);
+		err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
 		if (!err)
 			pci_using_dac = 1;
 	} else {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			err = pci_set_consistent_dma_mask(pdev,
-							  DMA_32BIT_MASK);
+							  DMA_BIT_MASK(32));
 			if (err) {
 				dev_err(&pdev->dev, "No usable DMA "
 					"configuration, aborting\n");
@@ -4922,12 +4927,6 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
-	/*
-	 * We should not be using LLTX anymore, but we are still Tx faster with
-	 * it.
-	 */
-	netdev->features |= NETIF_F_LLTX;
-
 	if (e1000e_enable_mng_pass_thru(&adapter->hw))
 		adapter->flags |= FLAG_MNG_PT_ENABLED;
 
@@ -5091,6 +5090,7 @@ static void __devexit e1000_remove(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	int err;
 
 	/*
 	 * flush_scheduled work may reschedule our watchdog task, so
@@ -5125,6 +5125,12 @@ static void __devexit e1000_remove(struct pci_dev *pdev)
 
 	free_netdev(netdev);
 
+	/* AER disable */
+	err = pci_disable_pcie_error_reporting(pdev);
+	if (err)
+		dev_err(&pdev->dev,
+		        "pci_disable_pcie_error_reporting failed 0x%x\n", err);
+
 	pci_disable_device(pdev);
 }
 
@@ -5156,6 +5162,8 @@ static struct pci_device_id e1000_pci_tbl[] = {
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82573L), board_82573 },
 
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82574L), board_82574 },
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82574LA), board_82574 },
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82583V), board_82583 },
 
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_80003ES2LAN_COPPER_DPT),
 	  board_80003es2lan },