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Date: Fri, 23 Sep 2011 05:11:30 -0700
From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To: davem@...emloft.net
Cc: Michał Mirosław <mirq-linux@...e.qmqm.pl>,
netdev@...r.kernel.org, gospo@...hat.com,
Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 02/02] ixgb: finish conversion to ndo_fix_features
From: Michał Mirosław <mirq-linux@...e.qmqm.pl>
Finish conversion to unified ethtool ops: convert get_flags.
Signed-off-by: Michał Mirosław <mirq-linux@...e.qmqm.pl>
Tested-by: Aaron Brown <aaron.f.brown@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c | 39 ------------------------
drivers/net/ethernet/intel/ixgb/ixgb_main.c | 22 +++++++++++--
2 files changed, 18 insertions(+), 43 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c b/drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c
index fdb30cc..ab404e7 100644
--- a/drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c
@@ -634,43 +634,6 @@ ixgb_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
}
}
-static int ixgb_set_flags(struct net_device *netdev, u32 data)
-{
- struct ixgb_adapter *adapter = netdev_priv(netdev);
- bool need_reset;
- int rc;
-
- /*
- * Tx VLAN insertion does not work per HW design when Rx stripping is
- * disabled. Disable txvlan when rxvlan is turned off, and enable
- * rxvlan when txvlan is turned on.
- */
- if (!(data & ETH_FLAG_RXVLAN) &&
- (netdev->features & NETIF_F_HW_VLAN_TX))
- data &= ~ETH_FLAG_TXVLAN;
- else if (data & ETH_FLAG_TXVLAN)
- data |= ETH_FLAG_RXVLAN;
-
- need_reset = (data & ETH_FLAG_RXVLAN) !=
- (netdev->features & NETIF_F_HW_VLAN_RX);
-
- rc = ethtool_op_set_flags(netdev, data, ETH_FLAG_RXVLAN |
- ETH_FLAG_TXVLAN);
- if (rc)
- return rc;
-
- if (need_reset) {
- if (netif_running(netdev)) {
- ixgb_down(adapter, true);
- ixgb_up(adapter);
- ixgb_set_speed_duplex(netdev);
- } else
- ixgb_reset(adapter);
- }
-
- return 0;
-}
-
static const struct ethtool_ops ixgb_ethtool_ops = {
.get_settings = ixgb_get_settings,
.set_settings = ixgb_set_settings,
@@ -691,8 +654,6 @@ static const struct ethtool_ops ixgb_ethtool_ops = {
.set_phys_id = ixgb_set_phys_id,
.get_sset_count = ixgb_get_sset_count,
.get_ethtool_stats = ixgb_get_ethtool_stats,
- .get_flags = ethtool_op_get_flags,
- .set_flags = ixgb_set_flags,
};
void ixgb_set_ethtool_ops(struct net_device *netdev)
diff --git a/drivers/net/ethernet/intel/ixgb/ixgb_main.c b/drivers/net/ethernet/intel/ixgb/ixgb_main.c
index ca3ab4a..88558b1 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;
--
1.7.6.2
--
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