datapath: Raise maximum ports per datapath from 256 to 1024.

This makes the datapath port limit the same as the Linux bridge module
port limit.

CC: Keith Amidon <keith@nicira.com>

diff --git a/datapath/datapath.h b/datapath/datapath.h
index 1fe8fac..eee1bbf 100644 (file)
--- a/datapath/datapath.h
+++ b/datapath/datapath.h
@@ -25,7 +25,7 @@
  * then this should go into include/linux/if_vlan.h. */
 #define VLAN_PCP_MASK 0xe000
 
-#define DP_MAX_PORTS 256
+#define DP_MAX_PORTS 1024
 #define DP_MAX_GROUPS 16
 
 #define DP_L2_BITS (PAGE_SHIFT - ilog2(sizeof(struct dp_bucket*)))