diff options
Diffstat (limited to 'net/openvswitch/vport.h')
-rw-r--r-- | net/openvswitch/vport.h | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h index 3f7961ea3c5..68a377bc084 100644 --- a/net/openvswitch/vport.h +++ b/net/openvswitch/vport.h @@ -19,6 +19,7 @@ #ifndef VPORT_H #define VPORT_H 1 +#include <linux/if_tunnel.h> #include <linux/list.h> #include <linux/netlink.h> #include <linux/openvswitch.h> @@ -50,14 +51,6 @@ int ovs_vport_send(struct vport *, struct sk_buff *); /* The following definitions are for implementers of vport devices: */ -struct vport_percpu_stats { - u64 rx_bytes; - u64 rx_packets; - u64 tx_bytes; - u64 tx_packets; - struct u64_stats_sync sync; -}; - struct vport_err_stats { u64 rx_dropped; u64 rx_errors; @@ -68,10 +61,10 @@ struct vport_err_stats { /** * struct vport - one port within a datapath * @rcu: RCU callback head for deferred destruction. - * @port_no: Index into @dp's @ports array. * @dp: Datapath to which this port belongs. * @upcall_portid: The Netlink port to use for packets received on this port that * miss the flow table. + * @port_no: Index into @dp's @ports array. * @hash_node: Element in @dev_table hash table in vport.c. * @dp_hash_node: Element in @datapath->ports hash table in datapath.c. * @ops: Class structure. @@ -81,15 +74,15 @@ struct vport_err_stats { */ struct vport { struct rcu_head rcu; - u16 port_no; struct datapath *dp; u32 upcall_portid; + u16 port_no; struct hlist_node hash_node; struct hlist_node dp_hash_node; const struct vport_ops *ops; - struct vport_percpu_stats __percpu *percpu_stats; + struct pcpu_tstats __percpu *percpu_stats; spinlock_t stats_lock; struct vport_err_stats err_stats; @@ -131,24 +124,22 @@ struct vport_parms { * have any configuration. * @get_name: Get the device's name. * @get_config: Get the device's configuration. - * @get_ifindex: Get the system interface index associated with the device. * May be null if the device does not have an ifindex. * @send: Send a packet on the device. Returns the length of the packet sent. */ struct vport_ops { enum ovs_vport_type type; - /* Called with RTNL lock. */ + /* Called with ovs_mutex. */ struct vport *(*create)(const struct vport_parms *); void (*destroy)(struct vport *); int (*set_options)(struct vport *, struct nlattr *); int (*get_options)(const struct vport *, struct sk_buff *); - /* Called with rcu_read_lock or RTNL lock. */ + /* Called with rcu_read_lock or ovs_mutex. */ const char *(*get_name)(const struct vport *); void (*get_config)(const struct vport *, void *); - int (*get_ifindex)(const struct vport *); int (*send)(struct vport *, struct sk_buff *); }; |