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ixgbe: updates vlan feature flags to enable FCoE offloads on vlan interface 

Updates netdev->vlan_features for NETIF_F_FCOE_CRC and NETIF_F_FSO, so that
FCoE CRC and GSO offloads will get used for FCoE over ixgbe based vlan
interface.

Signed-off-by: Vasu Dev <vasu.dev@intel.com>
Signed-off-by: Yi Zou <yi.zou@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@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 12:41:28 +00:00 committed by David S. Miller
parent b85daa5324
commit 36a8223631
1 changed files with 6 additions and 0 deletions
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6
drivers/net/ixgbe/ixgbe_dcb_nl.c
View File

@ -148,7 +148,10 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
IXGBE_FCRETA_SIZE; IXGBE_FCRETA_SIZE;
netdev->features |= NETIF_F_FCOE_CRC; netdev->features |= NETIF_F_FCOE_CRC;
netdev->features |= NETIF_F_FSO; netdev->features |= NETIF_F_FSO;
netdev->vlan_features |= NETIF_F_FCOE_CRC;
netdev->vlan_features |= NETIF_F_FSO;
netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1; netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1;
netdev_features_change(netdev);
} }
#endif /* IXGBE_FCOE */ #endif /* IXGBE_FCOE */
ixgbe_init_interrupt_scheme(adapter); ixgbe_init_interrupt_scheme(adapter);
@ -177,7 +180,10 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
adapter->ring_feature[RING_F_FCOE].indices = 0; adapter->ring_feature[RING_F_FCOE].indices = 0;
netdev->features &= ~NETIF_F_FCOE_CRC; netdev->features &= ~NETIF_F_FCOE_CRC;
netdev->features &= ~NETIF_F_FSO; netdev->features &= ~NETIF_F_FSO;
netdev->vlan_features &= ~NETIF_F_FCOE_CRC;
netdev->vlan_features &= ~NETIF_F_FSO;
netdev->fcoe_ddp_xid = 0; netdev->fcoe_ddp_xid = 0;
netdev_features_change(netdev);
} }
#endif /* IXGBE_FCOE */ #endif /* IXGBE_FCOE */
ixgbe_init_interrupt_scheme(adapter); ixgbe_init_interrupt_scheme(adapter);