myri10ge: fix per-slice rx/tx_dropped counters

Properly attribute transmit and receive drops by incrementing the
per-slice counter.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 56c6f876042c..cd856d7ce9f1 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -1309,7 +1309,7 @@ myri10ge_rx_done(struct myri10ge_slice_state *ss, struct myri10ge_rx_buf *rx,
 
         skb = netdev_alloc_skb(dev, MYRI10GE_HLEN + 16);
         if (unlikely(skb == NULL)) {
-                mgp->stats.rx_dropped++;
+                ss->stats.rx_dropped++;
                 do {
                         i--;
                         put_page(rx_frags[i].page);
@@ -2926,6 +2926,7 @@ static int myri10ge_sw_tso(struct sk_buff *skb, struct net_device *dev)
 {
         struct sk_buff *segs, *curr;
         struct myri10ge_priv *mgp = netdev_priv(dev);
+        struct myri10ge_slice_state *ss;
         int status;
 
         segs = skb_gso_segment(skb, dev->features & ~NETIF_F_TSO6);
@@ -2952,8 +2953,9 @@ static int myri10ge_sw_tso(struct sk_buff *skb, struct net_device *dev)
         return 0;
 
 drop:
+        ss = &mgp->ss[skb_get_queue_mapping(skb)];
         dev_kfree_skb_any(skb);
-        mgp->stats.tx_dropped += 1;
+        ss->stats.tx_dropped += 1;
         return 0;
 }