diff options
Diffstat (limited to 'net/core/dev.h')
| -rw-r--r-- | net/core/dev.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/net/core/dev.h b/net/core/dev.h index 781619e76b3e..628bdaebf0ca 100644 --- a/net/core/dev.h +++ b/net/core/dev.h @@ -12,6 +12,7 @@ struct net; struct netlink_ext_ack; struct netdev_queue_config; struct cpumask; +struct pp_memory_provider_params; /* Random bits of netdevice that don't need to be exposed */ #define FLOW_LIMIT_HISTORY (1 << 7) /* must be ^2 and !overflow buckets */ @@ -30,7 +31,15 @@ struct napi_struct * netdev_napi_by_id_lock(struct net *net, unsigned int napi_id); struct net_device *dev_get_by_napi_id(unsigned int napi_id); -struct net_device *__netdev_put_lock(struct net_device *dev, struct net *net); +struct net_device *netdev_put_lock(struct net_device *dev, struct net *net, + netdevice_tracker *tracker); + +static inline struct net_device * +__netdev_put_lock(struct net_device *dev, struct net *net) +{ + return netdev_put_lock(dev, net, NULL); +} + struct net_device * netdev_xa_find_lock(struct net *net, struct net_device *dev, unsigned long *index); @@ -96,6 +105,16 @@ int netdev_queue_config_validate(struct net_device *dev, int rxq_idx, struct netdev_queue_config *qcfg, struct netlink_ext_ack *extack); +bool netif_rxq_has_mp(struct net_device *dev, unsigned int rxq_idx); +bool netif_rxq_is_leased(struct net_device *dev, unsigned int rxq_idx); +bool netif_is_queue_leasee(const struct net_device *dev); + +void __netif_mp_uninstall_rxq(struct netdev_rx_queue *rxq, + const struct pp_memory_provider_params *p); + +void netif_rxq_cleanup_unlease(struct netdev_rx_queue *phys_rxq, + struct netdev_rx_queue *virt_rxq); + /* netdev management, shared between various uAPI entry points */ struct netdev_name_node { struct hlist_node hlist; |