#ifdef CONFIG_BQL
struct dql dql;
#endif
+ unsigned long tx_maxrate;
} ____cacheline_aligned_in_smp;
static inline int netdev_queue_numa_node_read(const struct netdev_queue *q)
* be otherwise expressed by feature flags. The check is called with
* the set of features that the stack has calculated and it returns
* those the driver believes to be appropriate.
- *
- * int (*ndo_switch_parent_id_get)(struct net_device *dev,
- * struct netdev_phys_item_id *psid);
- * Called to get an ID of the switch chip this port is part of.
- * If driver implements this, it indicates that it represents a port
- * of a switch chip.
- * int (*ndo_switch_port_stp_update)(struct net_device *dev, u8 state);
- * Called to notify switch device port of bridge port STP
- * state change.
+ * int (*ndo_set_tx_maxrate)(struct net_device *dev,
+ * int queue_index, u32 maxrate);
+ * Called when a user wants to set a max-rate limitation of specific
+ * TX queue.
*/
struct net_device_ops {
int (*ndo_init)(struct net_device *dev);
bool new_carrier);
int (*ndo_get_phys_port_id)(struct net_device *dev,
struct netdev_phys_item_id *ppid);
+ int (*ndo_get_phys_port_name)(struct net_device *dev,
+ char *name, size_t len);
void (*ndo_add_vxlan_port)(struct net_device *dev,
sa_family_t sa_family,
__be16 port);
netdev_features_t (*ndo_features_check) (struct sk_buff *skb,
struct net_device *dev,
netdev_features_t features);
-#ifdef CONFIG_NET_SWITCHDEV
- int (*ndo_switch_parent_id_get)(struct net_device *dev,
- struct netdev_phys_item_id *psid);
- int (*ndo_switch_port_stp_update)(struct net_device *dev,
- u8 state);
-#endif
+ int (*ndo_set_tx_maxrate)(struct net_device *dev,
+ int queue_index,
+ u32 maxrate);
};
/**
const struct net_device_ops *netdev_ops;
const struct ethtool_ops *ethtool_ops;
const struct forwarding_accel_ops *fwd_ops;
+#ifdef CONFIG_NET_SWITCHDEV
+ const struct swdev_ops *swdev_ops;
+#endif
const struct header_ops *header_ops;
struct netpoll_info __rcu *npinfo;
#endif
-#ifdef CONFIG_NET_NS
- struct net *nd_net;
-#endif
+ possible_net_t nd_net;
/* mid-layer private */
union {
static inline
void dev_net_set(struct net_device *dev, struct net *net)
{
-#ifdef CONFIG_NET_NS
- release_net(dev->nd_net);
- dev->nd_net = hold_net(net);
-#endif
+ write_pnet(&dev->nd_net, net);
}
static inline bool netdev_uses_dsa(struct net_device *dev)
static inline void skb_gro_remcsum_init(struct gro_remcsum *grc)
{
+ grc->offset = 0;
grc->delta = 0;
}
int dev_change_carrier(struct net_device *, bool new_carrier);
int dev_get_phys_port_id(struct net_device *dev,
struct netdev_phys_item_id *ppid);
+int dev_get_phys_port_name(struct net_device *dev,
+ char *name, size_t len);
struct sk_buff *validate_xmit_skb_list(struct sk_buff *skb, struct net_device *dev);
struct sk_buff *dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,
struct netdev_queue *txq, int *ret);