diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 6 | ||||
| -rw-r--r-- | include/net/devlink.h | 14 |
2 files changed, 15 insertions, 5 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 166fdc0a78b4..78f5ec4ebf64 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1250,8 +1250,8 @@ struct devlink; * that got dropped are freed/returned via xdp_return_frame(). * Returns negative number, means general error invoking ndo, meaning * no frames were xmit'ed and core-caller will free all frames. - * struct devlink *(*ndo_get_devlink)(struct net_device *dev); - * Get devlink instance associated with a given netdev. + * struct devlink_port *(*ndo_get_devlink_port)(struct net_device *dev); + * Get devlink port instance associated with a given netdev. * Called with a reference on the netdevice and devlink locks only, * rtnl_lock is not held. */ @@ -1451,7 +1451,7 @@ struct net_device_ops { u32 flags); int (*ndo_xsk_async_xmit)(struct net_device *dev, u32 queue_id); - struct devlink * (*ndo_get_devlink)(struct net_device *dev); + struct devlink_port * (*ndo_get_devlink_port)(struct net_device *dev); }; /** diff --git a/include/net/devlink.h b/include/net/devlink.h index 03fb16f4fb6c..81b5ed04a341 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -547,10 +547,20 @@ static inline struct devlink *priv_to_devlink(void *priv) return container_of(priv, struct devlink, priv); } +static inline struct devlink_port * +netdev_to_devlink_port(struct net_device *dev) +{ + if (dev->netdev_ops->ndo_get_devlink_port) + return dev->netdev_ops->ndo_get_devlink_port(dev); + return NULL; +} + static inline struct devlink *netdev_to_devlink(struct net_device *dev) { - if (dev->netdev_ops->ndo_get_devlink) - return dev->netdev_ops->ndo_get_devlink(dev); + struct devlink_port *devlink_port = netdev_to_devlink_port(dev); + + if (devlink_port) + return devlink_port->devlink; return NULL; } |