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ixgbe: should not use HW_CSUM, should use IP* flags

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as mentioned by Herbert, our hardware supports IP offloads, not full
checksum offloads for any protocol in existence (even though the
hardware just provides generic csum support over any range of bytes)

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Jesse Brandeburg
2008-08-26 04:27:18 -07:00
committed by Jeff Garzik
parent 7c6e0a436d
commit 22f32b7a5a
2 changed files with 5 additions and 5 deletions
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6
drivers/net/ixgbe/ixgbe_ethtool.c
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@@ -233,15 +233,15 @@ static int ixgbe_set_rx_csum(struct net_device *netdev, u32 data)
static u32 ixgbe_get_tx_csum(struct net_device *netdev)
{
return (netdev->features & NETIF_F_HW_CSUM) != 0;
return (netdev->features & NETIF_F_IP_CSUM) != 0;
}
static int ixgbe_set_tx_csum(struct net_device *netdev, u32 data)
{
if (data)
netdev->features |= NETIF_F_HW_CSUM;
netdev->features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM);
else
netdev->features &= ~NETIF_F_HW_CSUM;
netdev->features &= ~NETIF_F_IP_CSUM;
return 0;
}