1 files changed, 30 insertions, 18 deletions

diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 983493f..2c52121 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -412,7 +412,6 @@ static int e1000_set_tso(struct net_device *netdev, u32 data)
 		netdev->features &= ~NETIF_F_TSO6;
 	}
 
-	e_info("TSO is %s\n", data ? "Enabled" : "Disabled");
 	adapter->flags |= FLAG_TSO_FORCE;
 	return 0;
 }
@@ -1069,10 +1068,10 @@ static void e1000_free_desc_rings(struct e1000_adapter *adapter)
 	if (tx_ring->desc && tx_ring->buffer_info) {
 		for (i = 0; i < tx_ring->count; i++) {
 			if (tx_ring->buffer_info[i].dma)
-				pci_unmap_single(pdev,
+				dma_unmap_single(&pdev->dev,
 					tx_ring->buffer_info[i].dma,
 					tx_ring->buffer_info[i].length,
-					PCI_DMA_TODEVICE);
+					DMA_TO_DEVICE);
 			if (tx_ring->buffer_info[i].skb)
 				dev_kfree_skb(tx_ring->buffer_info[i].skb);
 		}
@@ -1081,9 +1080,9 @@ static void e1000_free_desc_rings(struct e1000_adapter *adapter)
 	if (rx_ring->desc && rx_ring->buffer_info) {
 		for (i = 0; i < rx_ring->count; i++) {
 			if (rx_ring->buffer_info[i].dma)
-				pci_unmap_single(pdev,
+				dma_unmap_single(&pdev->dev,
 					rx_ring->buffer_info[i].dma,
-					2048, PCI_DMA_FROMDEVICE);
+					2048, DMA_FROM_DEVICE);
 			if (rx_ring->buffer_info[i].skb)
 				dev_kfree_skb(rx_ring->buffer_info[i].skb);
 		}
@@ -1163,9 +1162,10 @@ static int e1000_setup_desc_rings(struct e1000_adapter *adapter)
 		tx_ring->buffer_info[i].skb = skb;
 		tx_ring->buffer_info[i].length = skb->len;
 		tx_ring->buffer_info[i].dma =
-			pci_map_single(pdev, skb->data, skb->len,
-				       PCI_DMA_TODEVICE);
-		if (pci_dma_mapping_error(pdev, tx_ring->buffer_info[i].dma)) {
+			dma_map_single(&pdev->dev, skb->data, skb->len,
+				       DMA_TO_DEVICE);
+		if (dma_mapping_error(&pdev->dev,
+				      tx_ring->buffer_info[i].dma)) {
 			ret_val = 4;
 			goto err_nomem;
 		}
@@ -1226,9 +1226,10 @@ static int e1000_setup_desc_rings(struct e1000_adapter *adapter)
 		skb_reserve(skb, NET_IP_ALIGN);
 		rx_ring->buffer_info[i].skb = skb;
 		rx_ring->buffer_info[i].dma =
-			pci_map_single(pdev, skb->data, 2048,
-				       PCI_DMA_FROMDEVICE);
-		if (pci_dma_mapping_error(pdev, rx_ring->buffer_info[i].dma)) {
+			dma_map_single(&pdev->dev, skb->data, 2048,
+				       DMA_FROM_DEVICE);
+		if (dma_mapping_error(&pdev->dev,
+				      rx_ring->buffer_info[i].dma)) {
 			ret_val = 8;
 			goto err_nomem;
 		}
@@ -1556,10 +1557,10 @@ static int e1000_run_loopback_test(struct e1000_adapter *adapter)
 		for (i = 0; i < 64; i++) { /* send the packets */
 			e1000_create_lbtest_frame(tx_ring->buffer_info[k].skb,
 						  1024);
-			pci_dma_sync_single_for_device(pdev,
+			dma_sync_single_for_device(&pdev->dev,
 					tx_ring->buffer_info[k].dma,
 					tx_ring->buffer_info[k].length,
-					PCI_DMA_TODEVICE);
+					DMA_TO_DEVICE);
 			k++;
 			if (k == tx_ring->count)
 				k = 0;
@@ -1569,9 +1570,9 @@ static int e1000_run_loopback_test(struct e1000_adapter *adapter)
 		time = jiffies; /* set the start time for the receive */
 		good_cnt = 0;
 		do { /* receive the sent packets */
-			pci_dma_sync_single_for_cpu(pdev,
+			dma_sync_single_for_cpu(&pdev->dev,
 					rx_ring->buffer_info[l].dma, 2048,
-					PCI_DMA_FROMDEVICE);
+					DMA_FROM_DEVICE);
 
 			ret_val = e1000_check_lbtest_frame(
 					rx_ring->buffer_info[l].skb, 1024);
@@ -1736,6 +1737,12 @@ static void e1000_diag_test(struct net_device *netdev,
 		if (if_running)
 			dev_open(netdev);
 	} else {
+		if (!if_running && (adapter->flags & FLAG_HAS_AMT)) {
+			clear_bit(__E1000_TESTING, &adapter->state);
+			dev_open(netdev);
+			set_bit(__E1000_TESTING, &adapter->state);
+		}
+
 		e_info("online testing starting\n");
 		/* Online tests */
 		if (e1000_link_test(adapter, &data[4]))
@@ -1747,6 +1754,9 @@ static void e1000_diag_test(struct net_device *netdev,
 		data[2] = 0;
 		data[3] = 0;
 
+		if (!if_running && (adapter->flags & FLAG_HAS_AMT))
+			dev_close(netdev);
+
 		clear_bit(__E1000_TESTING, &adapter->state);
 	}
 	msleep_interruptible(4 * 1000);
@@ -1889,7 +1899,7 @@ static int e1000_get_coalesce(struct net_device *netdev,
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 
-	if (adapter->itr_setting <= 3)
+	if (adapter->itr_setting <= 4)
 		ec->rx_coalesce_usecs = adapter->itr_setting;
 	else
 		ec->rx_coalesce_usecs = 1000000 / adapter->itr_setting;
@@ -1904,12 +1914,14 @@ static int e1000_set_coalesce(struct net_device *netdev,
 	struct e1000_hw *hw = &adapter->hw;
 
 	if ((ec->rx_coalesce_usecs > E1000_MAX_ITR_USECS) ||
-	    ((ec->rx_coalesce_usecs > 3) &&
+	    ((ec->rx_coalesce_usecs > 4) &&
 	     (ec->rx_coalesce_usecs < E1000_MIN_ITR_USECS)) ||
 	    (ec->rx_coalesce_usecs == 2))
 		return -EINVAL;
 
-	if (ec->rx_coalesce_usecs <= 3) {
+	if (ec->rx_coalesce_usecs == 4) {
+		adapter->itr = adapter->itr_setting = 4;
+	} else if (ec->rx_coalesce_usecs <= 3) {
 		adapter->itr = 20000;
 		adapter->itr_setting = ec->rx_coalesce_usecs;
 	} else {