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Commit d6279c88 authored by Brice Goglin's avatar Brice Goglin Committed by David S. Miller
Browse files

myri10ge: fix per-slice rx/tx_dropped counters 



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

Signed-off-by: default avatarBrice Goglin <brice@myri.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a61fc1e9

drivers/net/myri10ge/myri10ge.c

+4 −2
Original line number Diff line number Diff line
@@ -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;

}