Index: ipoib/kernel/ipoib_debug.h
===================================================================
--- ipoib/kernel/ipoib_debug.h	(revision 1601)
+++ ipoib/kernel/ipoib_debug.h	(working copy)
@@ -271,28 +271,28 @@
 	ref_array_size,	/* Used to size the array of ref buckets. */
 	ref_mask = 100,	/* Used to differentiate derefs. */
 
-	ref_failed_recv_wc = 100 | ref_get_recv,
-	ref_recv_inv_len = 200 | ref_get_recv,
-	ref_recv_loopback = 300 | ref_get_recv,
-	ref_recv_filter = 400 | ref_get_recv,
+	ref_failed_recv_wc = 100 + ref_get_recv,
+	ref_recv_inv_len = 200 + ref_get_recv,
+	ref_recv_loopback = 300 + ref_get_recv,
+	ref_recv_filter = 400 + ref_get_recv,
 
-	ref_bcast_get_cb = 100 | ref_get_bcast,
+	ref_bcast_get_cb = 100 + ref_get_bcast,
 
-	ref_join_bcast = 100 | ref_bcast,
-	ref_create_bcast = 200 | ref_bcast,
-	ref_bcast_inv_state = 300 | ref_bcast,
-	ref_bcast_req_failed = 400 | ref_bcast,
-	ref_bcast_error = 500 | ref_bcast,
-	ref_bcast_join_failed = 600 | ref_bcast,
-	ref_bcast_create_failed = 700 | ref_bcast,
+	ref_join_bcast = 100 + ref_bcast,
+	ref_create_bcast = 200 + ref_bcast,
+	ref_bcast_inv_state = 300 + ref_bcast,
+	ref_bcast_req_failed = 400 + ref_bcast,
+	ref_bcast_error = 500 + ref_bcast,
+	ref_bcast_join_failed = 600 + ref_bcast,
+	ref_bcast_create_failed = 700 + ref_bcast,
 
-	ref_mcast_inv_state = 100 | ref_join_mcast,
-	ref_mcast_req_failed = 200 | ref_join_mcast,
-	ref_mcast_no_endpt = 300 | ref_join_mcast,
-	ref_mcast_av_failed = 400 | ref_join_mcast,
-	ref_mcast_join_failed = 500 | ref_join_mcast,
+	ref_mcast_inv_state = 100 + ref_join_mcast,
+	ref_mcast_req_failed = 200 + ref_join_mcast,
+	ref_mcast_no_endpt = 300 + ref_join_mcast,
+	ref_mcast_av_failed = 400 + ref_join_mcast,
+	ref_mcast_join_failed = 500 + ref_join_mcast,
 
-	ref_port_info_cb = 100 | ref_port_up
+	ref_port_info_cb = 100 + ref_port_up
 
 };