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path: root/drivers/net/vmxnet3/vmxnet3_ethtool.c
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Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_ethtool.c')
-rw-r--r--drivers/net/vmxnet3/vmxnet3_ethtool.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c
index 3935c4493fb..7e4b5a89165 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethtool.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c
@@ -275,27 +275,27 @@ vmxnet3_get_strings(struct net_device *netdev, u32 stringset, u8 *buf)
}
}
-static u32
-vmxnet3_get_flags(struct net_device *netdev) {
- return netdev->features;
-}
-
static int
-vmxnet3_set_flags(struct net_device *netdev, u32 data) {
+vmxnet3_set_flags(struct net_device *netdev, u32 data)
+{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
u8 lro_requested = (data & ETH_FLAG_LRO) == 0 ? 0 : 1;
u8 lro_present = (netdev->features & NETIF_F_LRO) == 0 ? 0 : 1;
+ if (data & ~ETH_FLAG_LRO)
+ return -EOPNOTSUPP;
+
if (lro_requested ^ lro_present) {
/* toggle the LRO feature*/
netdev->features ^= NETIF_F_LRO;
/* update harware LRO capability accordingly */
if (lro_requested)
- adapter->shared->devRead.misc.uptFeatures &= UPT1_F_LRO;
+ adapter->shared->devRead.misc.uptFeatures |=
+ cpu_to_le64(UPT1_F_LRO);
else
adapter->shared->devRead.misc.uptFeatures &=
- ~UPT1_F_LRO;
+ cpu_to_le64(~UPT1_F_LRO);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_UPDATE_FEATURE);
}
@@ -554,7 +554,7 @@ static struct ethtool_ops vmxnet3_ethtool_ops = {
.get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
.get_strings = vmxnet3_get_strings,
- .get_flags = vmxnet3_get_flags,
+ .get_flags = ethtool_op_get_flags,
.set_flags = vmxnet3_set_flags,
.get_sset_count = vmxnet3_get_sset_count,
.get_ethtool_stats = vmxnet3_get_ethtool_stats,