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authorMichał Mirosław <mirq-linux@rere.qmqm.pl>2010-11-30 06:38:00 +0000
committerDavid S. Miller <davem@davemloft.net>2010-12-06 12:59:04 -0800
commit7903264402546f45f9bac8ad2bfdb00d00eb124a (patch)
tree32076a169b37ce9c98916ed2d702de5cab1aeb6c /drivers/net/benet
parent900d495a189dc3ff5952b98a77d18e3018f8286c (diff)
downloadblackbird-op-linux-7903264402546f45f9bac8ad2bfdb00d00eb124a.tar.gz
blackbird-op-linux-7903264402546f45f9bac8ad2bfdb00d00eb124a.zip
net: Fix too optimistic NETIF_F_HW_CSUM features
NETIF_F_HW_CSUM is a superset of NETIF_F_IP_CSUM+NETIF_F_IPV6_CSUM, but some drivers miss the difference. Fix this and also fix UFO dependency on checksumming offload as it makes the same mistake in assumptions. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Acked-by: Jon Mason <jon.mason@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/benet')
-rw-r--r--drivers/net/benet/be_main.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 102567ee68c2..275428032ce2 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -2583,10 +2583,12 @@ static void be_netdev_init(struct net_device *netdev)
int i;
netdev->features |= NETIF_F_SG | NETIF_F_HW_VLAN_RX | NETIF_F_TSO |
- NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | NETIF_F_HW_CSUM |
+ NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER |
+ NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
NETIF_F_GRO | NETIF_F_TSO6;
- netdev->vlan_features |= NETIF_F_SG | NETIF_F_TSO | NETIF_F_HW_CSUM;
+ netdev->vlan_features |= NETIF_F_SG | NETIF_F_TSO |
+ NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
if (lancer_chip(adapter))
netdev->vlan_features |= NETIF_F_TSO6;
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