2 files changed, 13 insertions, 8 deletions

diff --git a/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c b/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c
index 48694c239..872b7abb0 100644
--- a/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c
+++ b/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c
@@ -233,10 +233,6 @@ static void atl1c_get_drvinfo(struct net_device *netdev,
 		sizeof(drvinfo->version));
 	strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
 		sizeof(drvinfo->bus_info));
-	drvinfo->n_stats = 0;
-	drvinfo->testinfo_len = 0;
-	drvinfo->regdump_len = atl1c_get_regs_len(netdev);
-	drvinfo->eedump_len = atl1c_get_eeprom_len(netdev);
 }
 
 static void atl1c_get_wol(struct net_device *netdev,
diff --git a/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index a50e8d181..cf9928ccd 100644
--- a/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -874,6 +874,8 @@ static void atl1c_clean_tx_ring(struct atl1c_adapter *adapter,
 		atl1c_clean_buffer(pdev, buffer_info);
 	}
 
+	netdev_reset_queue(adapter->netdev);
+
 	/* Zero out Tx-buffers */
 	memset(tpd_ring->desc, 0, sizeof(struct atl1c_tpd_desc) *
 		ring_count);
@@ -1014,13 +1016,12 @@ static int atl1c_setup_ring_resources(struct atl1c_adapter *adapter)
 		sizeof(struct atl1c_recv_ret_status) * rx_desc_count +
 		8 * 4;
 
-	ring_header->desc = pci_alloc_consistent(pdev, ring_header->size,
-				&ring_header->dma);
+	ring_header->desc = dma_zalloc_coherent(&pdev->dev, ring_header->size,
+						&ring_header->dma, GFP_KERNEL);
 	if (unlikely(!ring_header->desc)) {
-		dev_err(&pdev->dev, "pci_alloc_consistend failed\n");
+		dev_err(&pdev->dev, "could not get memory for DMA buffer\n");
 		goto err_nomem;
 	}
-	memset(ring_header->desc, 0, ring_header->size);
 	/* init TPD ring */
 
 	tpd_ring[0].dma = roundup(ring_header->dma, 8);
@@ -1551,6 +1552,7 @@ static bool atl1c_clean_tx_irq(struct atl1c_adapter *adapter,
 	u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean);
 	u16 hw_next_to_clean;
 	u16 reg;
+	unsigned int total_bytes = 0, total_packets = 0;
 
 	reg = type == atl1c_trans_high ? REG_TPD_PRI1_CIDX : REG_TPD_PRI0_CIDX;
 
@@ -1558,12 +1560,18 @@ static bool atl1c_clean_tx_irq(struct atl1c_adapter *adapter,
 
 	while (next_to_clean != hw_next_to_clean) {
 		buffer_info = &tpd_ring->buffer_info[next_to_clean];
+		if (buffer_info->skb) {
+			total_bytes += buffer_info->skb->len;
+			total_packets++;
+		}
 		atl1c_clean_buffer(pdev, buffer_info);
 		if (++next_to_clean == tpd_ring->count)
 			next_to_clean = 0;
 		atomic_set(&tpd_ring->next_to_clean, next_to_clean);
 	}
 
+	netdev_completed_queue(adapter->netdev, total_packets, total_bytes);
+
 	if (netif_queue_stopped(adapter->netdev) &&
 			netif_carrier_ok(adapter->netdev)) {
 		netif_wake_queue(adapter->netdev);
@@ -2252,6 +2260,7 @@ static netdev_tx_t atl1c_xmit_frame(struct sk_buff *skb,
 		spin_unlock_irqrestore(&adapter->tx_lock, flags);
 		dev_kfree_skb_any(skb);
 	} else {
+		netdev_sent_queue(adapter->netdev, skb->len);
 		atl1c_tx_queue(adapter, skb, tpd, type);
 		spin_unlock_irqrestore(&adapter->tx_lock, flags);
 	}