diff options
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib.h')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib.h | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h index 35e9c8a330e2..91f866e3fb8b 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib.h +++ b/drivers/infiniband/ulp/ipoib/ipoib.h @@ -329,14 +329,6 @@ struct ipoib_dev_priv { unsigned long flags; - /* - * This protects access to the child_intfs list. - * To READ from child_intfs the RTNL or vlan_rwsem read side must be - * held. To WRITE RTNL and the vlan_rwsem write side must be held (in - * that order) This lock exists because we have a few contexts where - * we need the child_intfs, but do not want to grab the RTNL. - */ - struct rw_semaphore vlan_rwsem; struct mutex mcast_mutex; struct rb_root path_tree; @@ -351,10 +343,12 @@ struct ipoib_dev_priv { struct workqueue_struct *wq; struct delayed_work mcast_task; struct work_struct carrier_on_task; + struct work_struct reschedule_napi_work; struct work_struct flush_light; struct work_struct flush_normal; struct work_struct flush_heavy; struct work_struct restart_task; + struct work_struct tx_timeout_work; struct delayed_work ah_reap_task; struct delayed_work neigh_reap_task; struct ib_device *ca; @@ -397,6 +391,9 @@ struct ipoib_dev_priv { struct ib_event_handler event_handler; struct net_device *parent; + /* 'child_intfs' and 'list' membership of all child devices are + * protected by the netdev instance lock of 'dev'. + */ struct list_head child_intfs; struct list_head list; int child_type; @@ -499,6 +496,7 @@ int ipoib_send(struct net_device *dev, struct sk_buff *skb, struct ib_ah *address, u32 dqpn); void ipoib_reap_ah(struct work_struct *work); +void ipoib_napi_schedule_work(struct work_struct *work); struct ipoib_path *__path_find(struct net_device *dev, void *gid); void ipoib_mark_paths_invalid(struct net_device *dev); void ipoib_flush_paths(struct net_device *dev); @@ -506,11 +504,12 @@ struct net_device *ipoib_intf_alloc(struct ib_device *hca, u32 port, const char *format); int ipoib_intf_init(struct ib_device *hca, u32 port, const char *format, struct net_device *dev); -void ipoib_ib_tx_timer_func(struct timer_list *t); void ipoib_ib_dev_flush_light(struct work_struct *work); void ipoib_ib_dev_flush_normal(struct work_struct *work); void ipoib_ib_dev_flush_heavy(struct work_struct *work); -void ipoib_pkey_event(struct work_struct *work); +void ipoib_queue_work(struct ipoib_dev_priv *priv, + enum ipoib_flush_level level); +void ipoib_ib_tx_timeout_work(struct work_struct *work); void ipoib_ib_dev_cleanup(struct net_device *dev); int ipoib_ib_dev_open_default(struct net_device *dev); @@ -529,7 +528,6 @@ void ipoib_mcast_restart_task(struct work_struct *work); void ipoib_mcast_start_thread(struct net_device *dev); void ipoib_mcast_stop_thread(struct net_device *dev); -void ipoib_mcast_dev_down(struct net_device *dev); void ipoib_mcast_dev_flush(struct net_device *dev); int ipoib_dma_map_tx(struct ib_device *ca, struct ipoib_tx_buf *tx_req); @@ -606,7 +604,6 @@ int ipoib_set_mode(struct net_device *dev, const char *buf); void ipoib_setup_common(struct net_device *dev); -void ipoib_pkey_open(struct ipoib_dev_priv *priv); void ipoib_drain_cq(struct net_device *dev); void ipoib_set_ethtool_ops(struct net_device *dev); |