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sfc: Implement TSO for TCP/IPv6

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Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings
2009-11-29 15:16:05 +00:00
committed by David S. Miller
parent 8880f4ec21
commit 738a8f4b0c
3 changed files with 60 additions and 14 deletions
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2
drivers/net/sfc/efx.c
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@@ -2208,6 +2208,8 @@ static int __devinit efx_pci_probe(struct pci_dev *pci_dev,
net_dev->features |= (type->offload_features | NETIF_F_SG |
NETIF_F_HIGHDMA | NETIF_F_TSO |
NETIF_F_GRO);
if (type->offload_features & NETIF_F_V6_CSUM)
net_dev->features |= NETIF_F_TSO6;
/* Mask for features that also apply to VLAN devices */
net_dev->vlan_features |= (NETIF_F_ALL_CSUM | NETIF_F_SG |
NETIF_F_HIGHDMA | NETIF_F_TSO);