diff options
| author | Or Gerlitz <ogerlitz@voltaire.com> | 2011-01-11 01:41:55 (GMT) |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2011-01-11 01:41:55 (GMT) |
| commit | 8ae31e5b1fc73751d800d551fb30340caa53c7dd (patch) | |
| tree | d615fd6f91f150427bf143936fb686f38609cf06 | |
| parent | 19e364f6801e38972673278adedaab1abf6f854c (diff) | |
| download | linux-8ae31e5b1fc73751d800d551fb30340caa53c7dd.tar.xz | |
IPoIB: Add GRO support
Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_cm.c | 1 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_ib.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_main.c | 2 |
3 files changed, 4 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c index bb10041..c1c49f2 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c @@ -1480,6 +1480,7 @@ static ssize_t set_mode(struct device *d, struct device_attribute *attr, if (test_bit(IPOIB_FLAG_CSUM, &priv->flags)) { dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG; + priv->dev->features |= NETIF_F_GRO; if (priv->hca_caps & IB_DEVICE_UD_TSO) dev->features |= NETIF_F_TSO; } diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index 44c33bd..806d029 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -295,7 +295,7 @@ static void ipoib_ib_handle_rx_wc(struct net_device *dev, struct ib_wc *wc) if (test_bit(IPOIB_FLAG_CSUM, &priv->flags) && likely(wc->csum_ok)) skb->ip_summed = CHECKSUM_UNNECESSARY; - netif_receive_skb(skb); + napi_gro_receive(&priv->napi, skb); repost: if (unlikely(ipoib_ib_post_receive(dev, wr_id))) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index c434a85..7a07a72 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -1159,6 +1159,8 @@ int ipoib_set_dev_features(struct ipoib_dev_priv *priv, struct ib_device *hca) priv->dev->features |= NETIF_F_SG | NETIF_F_IP_CSUM; } + priv->dev->features |= NETIF_F_GRO; + if (priv->dev->features & NETIF_F_SG && priv->hca_caps & IB_DEVICE_UD_TSO) priv->dev->features |= NETIF_F_TSO; |