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net: Call netdev_features_change() from netdev_update_features()

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Issue FEAT_CHANGE notification when features are changed by
netdev_update_features().  This will allow changes made by extra constraints
on e.g. MTU change to be properly propagated like changes via ethtool.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michał Mirosław
2011-04-02 22:48:47 -07:00
committed by David S. Miller
parent e9403c8437
commit 6cb6a27c45
3 changed files with 21 additions and 9 deletions
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include/linux/netdevice.h
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@ -2550,6 +2550,7 @@ static inline u32 netdev_get_wanted_features(struct net_device *dev)
}
u32 netdev_increment_features(u32 all, u32 one, u32 mask);
u32 netdev_fix_features(struct net_device *dev, u32 features);
int __netdev_update_features(struct net_device *dev);
void netdev_update_features(struct net_device *dev);
void netif_stacked_transfer_operstate(const struct net_device *rootdev,