net: do not pretend FRAGLIST support
[ Upstream commit 28e24c62ab3062e965ef1b3bcc244d50aee7fa85 ] Few network drivers really supports frag_list : virtual drivers. Some drivers wrongly advertise NETIF_F_FRAGLIST feature. If skb with a frag_list is given to them, packet on the wire will be corrupt. Remove this flag, as core networking stack will make sure to provide packets that can be sent without corruption. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com> Cc: Anirudha Sarangi <anirudh@xilinx.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
5af58eb0bf
commit
908e2eb543
|
@ -3023,7 +3023,7 @@ static struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter,
|
|||
|
||||
dev->hw_features = NETIF_F_SG | NETIF_F_TSO |
|
||||
NETIF_F_IP_CSUM | NETIF_F_HW_VLAN_CTAG_TX;
|
||||
dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_TSO |
|
||||
dev->features = NETIF_F_SG | NETIF_F_TSO |
|
||||
NETIF_F_HIGHDMA | NETIF_F_IP_CSUM |
|
||||
NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX |
|
||||
NETIF_F_HW_VLAN_CTAG_FILTER | NETIF_F_RXCSUM;
|
||||
|
|
|
@ -2019,7 +2019,6 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
|
|||
ndev->features = NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_TSO
|
||||
| NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX |
|
||||
NETIF_F_HW_VLAN_CTAG_FILTER | NETIF_F_RXCSUM
|
||||
/*| NETIF_F_FRAGLIST */
|
||||
;
|
||||
ndev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG |
|
||||
NETIF_F_TSO | NETIF_F_HW_VLAN_CTAG_TX;
|
||||
|
|
|
@ -1016,7 +1016,7 @@ static int temac_of_probe(struct platform_device *op)
|
|||
dev_set_drvdata(&op->dev, ndev);
|
||||
SET_NETDEV_DEV(ndev, &op->dev);
|
||||
ndev->flags &= ~IFF_MULTICAST; /* clear multicast */
|
||||
ndev->features = NETIF_F_SG | NETIF_F_FRAGLIST;
|
||||
ndev->features = NETIF_F_SG;
|
||||
ndev->netdev_ops = &temac_netdev_ops;
|
||||
ndev->ethtool_ops = &temac_ethtool_ops;
|
||||
#if 0
|
||||
|
|
|
@ -1488,7 +1488,7 @@ static int axienet_of_probe(struct platform_device *op)
|
|||
|
||||
SET_NETDEV_DEV(ndev, &op->dev);
|
||||
ndev->flags &= ~IFF_MULTICAST; /* clear multicast */
|
||||
ndev->features = NETIF_F_SG | NETIF_F_FRAGLIST;
|
||||
ndev->features = NETIF_F_SG;
|
||||
ndev->netdev_ops = &axienet_netdev_ops;
|
||||
ndev->ethtool_ops = &axienet_ethtool_ops;
|
||||
|
||||
|
|
Loading…
Reference in New Issue