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Commit 35d35682 authored by Dimitris Michailidis's avatar Dimitris Michailidis Committed by David S. Miller
Browse files

cxgb4: advertise NETIF_F_TSO_ECN 



The device supports TSO+ECN.

Signed-off-by: default avatarDimitris Michailidis <dm@chelsio.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1ae970e0

drivers/net/cxgb4/cxgb4_main.c

+6 −4
Original line number Diff line number Diff line
@@ -1808,12 +1808,14 @@ static int set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) 
	return err;

}



#define TSO_FLAGS (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN)



static int set_tso(struct net_device *dev, u32 value)

{

	if (value)

		dev->features |= NETIF_F_TSO | NETIF_F_TSO6;

		dev->features |= TSO_FLAGS;

	else

		dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6);

		dev->features &= ~TSO_FLAGS;

	return 0;

}
@@ -3539,7 +3541,7 @@ static void free_some_resources(struct adapter *adapter) 
		t4_fw_bye(adapter, 0);

}



#define VLAN_FEAT (NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO | NETIF_F_TSO6 |\

#define VLAN_FEAT (NETIF_F_SG | NETIF_F_IP_CSUM | TSO_FLAGS | \

		   NETIF_F_IPV6_CSUM | NETIF_F_HIGHDMA)



static int __devinit init_one(struct pci_dev *pdev,
@@ -3645,7 +3647,7 @@ static int __devinit init_one(struct pci_dev *pdev, 
		netif_tx_stop_all_queues(netdev);

		netdev->irq = pdev->irq;



		netdev->features |= NETIF_F_SG | NETIF_F_TSO | NETIF_F_TSO6;

		netdev->features |= NETIF_F_SG | TSO_FLAGS;

		netdev->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;

		netdev->features |= NETIF_F_GRO | NETIF_F_RXHASH | highdma;

		netdev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;