diff options
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 3baf8e539b6f..e6b93d01e631 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1603,6 +1603,14 @@ struct net_device_ops { int (*ndo_hwtstamp_set)(struct net_device *dev, struct kernel_hwtstamp_config *kernel_config, struct netlink_ext_ack *extack); + +#if IS_ENABLED(CONFIG_NET_SHAPER) + /** + * @net_shaper_ops: Device shaping offload operations + * see include/net/net_shapers.h + */ + const struct net_shaper_ops *net_shaper_ops; +#endif }; /** @@ -2406,6 +2414,19 @@ struct net_device { u64 max_pacing_offload_horizon; + /** + * @lock: protects @net_shaper_hierarchy, feel free to use for other + * netdev-scope protection. Ordering: take after rtnl_lock. + */ + struct mutex lock; + +#if IS_ENABLED(CONFIG_NET_SHAPER) + /** + * @net_shaper_hierarchy: data tracking the current shaper status + * see include/net/net_shapers.h + */ + struct net_shaper_hierarchy *net_shaper_hierarchy; +#endif u8 priv[] ____cacheline_aligned __counted_by(priv_len); } ____cacheline_aligned; |