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authorMichał Mirosław <mirq-linux@rere.qmqm.pl>2011-09-23 02:11:30 +0000
committerDavid S. Miller <davem@davemloft.net>2011-09-23 13:55:25 -0400
commitf04ea74e8aa5b95610bcd2fcb110ffa2ec665dcc (patch)
treea0739a25a187a0445f06cd49a3b50f06ddc1807c /drivers/net/ethernet/intel/ixgb/ixgb_main.c
parentac5ac789ebcf5b27e9edc231f6d33c92d722c607 (diff)
downloadlinux-linaro-stable-f04ea74e8aa5b95610bcd2fcb110ffa2ec665dcc.tar.gz
ixgb: finish conversion to ndo_fix_features
Finish conversion to unified ethtool ops: convert get_flags. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgb/ixgb_main.c')
-rw-r--r--drivers/net/ethernet/intel/ixgb/ixgb_main.c22
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/ixgb/ixgb_main.c b/drivers/net/ethernet/intel/ixgb/ixgb_main.c
index ca3ab4a29ac4..88558b1aac07 100644
--- a/drivers/net/ethernet/intel/ixgb/ixgb_main.c
+++ b/drivers/net/ethernet/intel/ixgb/ixgb_main.c
@@ -325,13 +325,26 @@ ixgb_reset(struct ixgb_adapter *adapter)
}
}
+static u32
+ixgb_fix_features(struct net_device *netdev, u32 features)
+{
+ /*
+ * Tx VLAN insertion does not work per HW design when Rx stripping is
+ * disabled.
+ */
+ if (!(features & NETIF_F_HW_VLAN_RX))
+ features &= ~NETIF_F_HW_VLAN_TX;
+
+ return features;
+}
+
static int
ixgb_set_features(struct net_device *netdev, u32 features)
{
struct ixgb_adapter *adapter = netdev_priv(netdev);
u32 changed = features ^ netdev->features;
- if (!(changed & NETIF_F_RXCSUM))
+ if (!(changed & (NETIF_F_RXCSUM|NETIF_F_HW_VLAN_RX)))
return 0;
adapter->rx_csum = !!(features & NETIF_F_RXCSUM);
@@ -362,6 +375,7 @@ static const struct net_device_ops ixgb_netdev_ops = {
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ixgb_netpoll,
#endif
+ .ndo_fix_features = ixgb_fix_features,
.ndo_set_features = ixgb_set_features,
};
@@ -464,10 +478,10 @@ ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
netdev->hw_features = NETIF_F_SG |
NETIF_F_TSO |
- NETIF_F_HW_CSUM;
- netdev->features = netdev->hw_features |
+ NETIF_F_HW_CSUM |
NETIF_F_HW_VLAN_TX |
- NETIF_F_HW_VLAN_RX |
+ NETIF_F_HW_VLAN_RX;
+ netdev->features = netdev->hw_features |
NETIF_F_HW_VLAN_FILTER;
netdev->hw_features |= NETIF_F_RXCSUM;