r8169: do not account fragments as packets

Only increase tx_{packets,dropped} statistics when transmit or drop
full skb, not just fragment.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index c36f64264300..a8be98cad579 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -4094,10 +4094,10 @@ static void rtl8169_tx_clear_range(struct rtl8169_private *tp, u32 start,
                         rtl8169_unmap_tx_skb(&tp->pci_dev->dev, tx_skb,
                                              tp->TxDescArray + entry);
                         if (skb) {
+                                tp->dev->stats.tx_dropped++;
                                 dev_kfree_skb(skb);
                                 tx_skb->skb = NULL;
                         }
-                        tp->dev->stats.tx_dropped++;
                 }
         }
 }
@@ -4402,7 +4402,6 @@ static void rtl8169_tx_interrupt(struct net_device *dev,
         while (tx_left > 0) {
                 unsigned int entry = dirty_tx % NUM_TX_DESC;
                 struct ring_info *tx_skb = tp->tx_skb + entry;
-                u32 len = tx_skb->len;
                 u32 status;
 
                 rmb();
@@ -4410,12 +4409,11 @@ static void rtl8169_tx_interrupt(struct net_device *dev,
                 if (status & DescOwn)
                         break;
 
-                dev->stats.tx_bytes += len;
-                dev->stats.tx_packets++;
-
                 rtl8169_unmap_tx_skb(&tp->pci_dev->dev, tx_skb,
                                      tp->TxDescArray + entry);
                 if (status & LastFrag) {
+                        dev->stats.tx_packets++;
+                        dev->stats.tx_bytes += tx_skb->skb->len;
                         dev_kfree_skb(tx_skb->skb);
                         tx_skb->skb = NULL;
                 }