diff options
| author | Eran Ben Elisha <eranbe@mellanox.com> | 2016-04-20 16:01:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-21 22:02:40 +0300 |
| commit | d21ed3a311a1031dddc78e9270d1aa9adc8f8a93 (patch) | |
| tree | d46447637b7bfd4d00a1fcd0d3fc370dd89a4fb7 /drivers/net/ethernet/mellanox/mlx4/en_rx.c | |
| parent | 2a500090a4ea2ccd713f3c782a2fb27681bd6e67 (diff) | |
| download | linux-d21ed3a311a1031dddc78e9270d1aa9adc8f8a93.tar.xz | |
net/mlx4_en: Split SW RX dropped counter per RX ring
Count SW packet drops per RX ring instead of a global counter. This
will allow monitoring the number of rx drops per ring.
In addition, SW rx_dropped counter was overwritten by HW rx_dropped
counter, sum both of them instead to show the accurate value.
Fixes: a3333b35da16 ('net/mlx4_en: Moderate ethtool callback to [...] ')
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Reported-by: Brenden Blanco <bblanco@plumgrid.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reported-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_rx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_rx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c index 7d25bc9c1b22..b723e3bcab39 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c @@ -943,7 +943,7 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud /* GRO not possible, complete processing here */ skb = mlx4_en_rx_skb(priv, rx_desc, frags, length); if (!skb) { - priv->stats.rx_dropped++; + ring->dropped++; goto next; } |