aboutsummaryrefslogtreecommitdiffstats
path: root/net/openvswitch/vport.h
diff options
context:
space:
mode:
authorPravin B Shelar <pshelar@nicira.com>2012-08-23 15:40:54 -0400
committerJesse Gross <jesse@nicira.com>2012-09-03 22:20:49 -0400
commit15eac2a74277bc7de68a7c2a64a7c91b4b6f5961 (patch)
treecbe59331108927c14a1930a6303ffbb2b303b9a7 /net/openvswitch/vport.h
parent46df7b814548849deee01f50bc75f8f5ae8cd767 (diff)
openvswitch: Increase maximum number of datapath ports.
Use hash table to store ports of datapath. Allow 64K ports per switch. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: Jesse Gross <jesse@nicira.com>
Diffstat (limited to 'net/openvswitch/vport.h')
-rw-r--r--net/openvswitch/vport.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h
index 97cef08d981b..c56e4836e93b 100644
--- a/net/openvswitch/vport.h
+++ b/net/openvswitch/vport.h
@@ -70,10 +70,10 @@ struct vport_err_stats {
70 * @rcu: RCU callback head for deferred destruction. 70 * @rcu: RCU callback head for deferred destruction.
71 * @port_no: Index into @dp's @ports array. 71 * @port_no: Index into @dp's @ports array.
72 * @dp: Datapath to which this port belongs. 72 * @dp: Datapath to which this port belongs.
73 * @node: Element in @dp's @port_list.
74 * @upcall_pid: The Netlink port to use for packets received on this port that 73 * @upcall_pid: The Netlink port to use for packets received on this port that
75 * miss the flow table. 74 * miss the flow table.
76 * @hash_node: Element in @dev_table hash table in vport.c. 75 * @hash_node: Element in @dev_table hash table in vport.c.
76 * @dp_hash_node: Element in @datapath->ports hash table in datapath.c.
77 * @ops: Class structure. 77 * @ops: Class structure.
78 * @percpu_stats: Points to per-CPU statistics used and maintained by vport 78 * @percpu_stats: Points to per-CPU statistics used and maintained by vport
79 * @stats_lock: Protects @err_stats; 79 * @stats_lock: Protects @err_stats;
@@ -83,10 +83,10 @@ struct vport {
83 struct rcu_head rcu; 83 struct rcu_head rcu;
84 u16 port_no; 84 u16 port_no;
85 struct datapath *dp; 85 struct datapath *dp;
86 struct list_head node;
87 u32 upcall_pid; 86 u32 upcall_pid;
88 87
89 struct hlist_node hash_node; 88 struct hlist_node hash_node;
89 struct hlist_node dp_hash_node;
90 const struct vport_ops *ops; 90 const struct vport_ops *ops;
91 91
92 struct vport_percpu_stats __percpu *percpu_stats; 92 struct vport_percpu_stats __percpu *percpu_stats;