vlan: ethtool ->get_flags support
Allow to query LRO settings of underlying device when VLAN RX acceleration is used. Suggested by Ben Hutchings <bhutchings@solarflare.com>. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
393e52e33c
commit
19b9a4e256
|
@ -725,9 +725,22 @@ static u32 vlan_ethtool_get_rx_csum(struct net_device *dev)
|
|||
return real_dev->ethtool_ops->get_rx_csum(real_dev);
|
||||
}
|
||||
|
||||
static u32 vlan_ethtool_get_flags(struct net_device *dev)
|
||||
{
|
||||
const struct vlan_dev_info *vlan = vlan_dev_info(dev);
|
||||
struct net_device *real_dev = vlan->real_dev;
|
||||
|
||||
if (!(real_dev->features & NETIF_F_HW_VLAN_RX) ||
|
||||
real_dev->ethtool_ops == NULL ||
|
||||
real_dev->ethtool_ops->get_flags == NULL)
|
||||
return 0;
|
||||
return real_dev->ethtool_ops->get_flags(real_dev);
|
||||
}
|
||||
|
||||
static const struct ethtool_ops vlan_ethtool_ops = {
|
||||
.get_link = ethtool_op_get_link,
|
||||
.get_rx_csum = vlan_ethtool_get_rx_csum,
|
||||
.get_flags = vlan_ethtool_get_flags,
|
||||
};
|
||||
|
||||
void vlan_setup(struct net_device *dev)
|
||||
|
|
Loading…
Reference in a new issue