diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_selftest.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_selftest.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_selftest.c b/drivers/net/ethernet/mellanox/mlx4/en_selftest.c index 2d8ee66138e8..b66e03d9711f 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_selftest.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_selftest.c @@ -66,7 +66,7 @@ static int mlx4_en_test_loopback_xmit(struct mlx4_en_priv *priv) ethh = (struct ethhdr *)skb_put(skb, sizeof(struct ethhdr)); packet = (unsigned char *)skb_put(skb, packet_size); memcpy(ethh->h_dest, priv->dev->dev_addr, ETH_ALEN); - memset(ethh->h_source, 0, ETH_ALEN); + eth_zero_addr(ethh->h_source); ethh->h_proto = htons(ETH_P_ARP); skb_set_mac_header(skb, 0); for (i = 0; i < packet_size; ++i) /* fill our packet */ @@ -81,12 +81,14 @@ static int mlx4_en_test_loopback(struct mlx4_en_priv *priv) { u32 loopback_ok = 0; int i; - + bool gro_enabled; priv->loopback_ok = 0; priv->validate_loopback = 1; + gro_enabled = priv->dev->features & NETIF_F_GRO; mlx4_en_update_loopback_state(priv->dev, priv->dev->features); + priv->dev->features &= ~NETIF_F_GRO; /* xmit */ if (mlx4_en_test_loopback_xmit(priv)) { @@ -108,6 +110,10 @@ static int mlx4_en_test_loopback(struct mlx4_en_priv *priv) mlx4_en_test_loopback_exit: priv->validate_loopback = 0; + + if (gro_enabled) + priv->dev->features |= NETIF_F_GRO; + mlx4_en_update_loopback_state(priv->dev, priv->dev->features); return !loopback_ok; } |