diff options
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index b67a12541eac..9981d637f8b5 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1131,6 +1131,9 @@ struct netdev_net_notifier { * netdev_hw_addr_list_for_each(ha, uc). Return 0 on success or a * negative errno to request a retry via the core backoff. * + * void (*ndo_work)(struct net_device *dev, unsigned long events); + * Run deferred work scheduled with netdev_work_sched(@events). + * * int (*ndo_set_mac_address)(struct net_device *dev, void *addr); * This function is called when the Media Access Control address * needs to be changed. If this interface is not defined, the @@ -1460,6 +1463,8 @@ struct net_device_ops { struct net_device *dev, struct netdev_hw_addr_list *uc, struct netdev_hw_addr_list *mc); + void (*ndo_work)(struct net_device *dev, + unsigned long events); int (*ndo_set_mac_address)(struct net_device *dev, void *addr); int (*ndo_validate_addr)(struct net_device *dev); @@ -1930,8 +1935,11 @@ enum netdev_reg_state { * has been enabled due to the need to listen to * additional unicast addresses in a device that * does not implement ndo_set_rx_mode() - * @rx_mode_node: List entry for rx_mode work processing - * @rx_mode_tracker: Refcount tracker for rx_mode work + * @work_node: List entry for async netdev_work processing + * @work_tracker: Refcount tracker for async netdev_work + * @work_pending: Driver-defined pending netdev_work, passed to + * ndo_work() (see netdev_work_sched()) + * @work_core_pending: Core-defined pending netdev_work (NETDEV_WORK_*) * @rx_mode_addr_cache: Recycled snapshot entries for rx_mode work * @rx_mode_retry_timer: Timer that re-queues rx_mode work after failure * @rx_mode_retry_count: Number of consecutive retries already scheduled @@ -2326,8 +2334,10 @@ struct net_device { unsigned int promiscuity; unsigned int allmulti; bool uc_promisc; - struct list_head rx_mode_node; - netdevice_tracker rx_mode_tracker; + struct list_head work_node; + netdevice_tracker work_tracker; + unsigned long work_pending; + unsigned long work_core_pending; struct netdev_hw_addr_list rx_mode_addr_cache; struct timer_list rx_mode_retry_timer; unsigned int rx_mode_retry_count; @@ -5176,6 +5186,9 @@ void dev_fetch_sw_netstats(struct rtnl_link_stats64 *s, const struct pcpu_sw_netstats __percpu *netstats); void dev_get_tstats64(struct net_device *dev, struct rtnl_link_stats64 *s); +void netdev_work_sched(struct net_device *dev, unsigned long events); +unsigned long netdev_work_cancel(struct net_device *dev, unsigned long mask); + enum { NESTED_SYNC_IMM_BIT, NESTED_SYNC_TODO_BIT, |