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vlan: adds fcoe offload related net_device_ops and updates fcoe_ddp_xid field

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Adds fcoe offload related net_device_ops functions vlan_dev_fcoe_ddp_setup
and vlan_dev_fcoe_ddp_done, their implementation simply calls real eth device
net_device_ops for FCoE DDP setup and done operations.

Updates VLAN netdev field value for fcoe_ddp_xid from real eth device netdev.

Above changes are required for fcoe DDP offload working on a VLAN interface.

Signed-off-by: Vasu Dev <vasu.dev@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vasu Dev
2009-08-14 12:41:07 +00:00
committed by David S. Miller
parent cf99111661
commit b85daa5324
2 changed files with 42 additions and 0 deletions
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3
net/8021q/vlan.c
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@ -391,6 +391,9 @@ static void vlan_transfer_features(struct net_device *dev,
vlandev->features &= ~dev->vlan_features;
vlandev->features |= dev->features & dev->vlan_features;
vlandev->gso_max_size = dev->gso_max_size;
#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
vlandev->fcoe_ddp_xid = dev->fcoe_ddp_xid;
#endif
if (old_features != vlandev->features)
netdev_features_change(vlandev);