[ofa-general] [PATCH] opensm: notify master SM with trap 144 (not finished)

[Sasha Khapyorsky]

When entering standby state (after discovery) notify master SM about us.
In case when SMA doesn't support trap sending (specifically trap 144 on
PortInfo:CapabilityMask change - isSM bit, example is current ConnectX
firmware - 2.5.0) this is only way to notify the current master SM that
another SM is running. See also bug#1183.

Signed-off-by: Sasha Khapyorsky <sashak at voltaire.com>
---
 opensm/opensm/osm_state_mgr.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/opensm/opensm/osm_state_mgr.c b/opensm/opensm/osm_state_mgr.c
index 174cee6..1576c42 100644
--- a/opensm/opensm/osm_state_mgr.c
+++ b/opensm/opensm/osm_state_mgr.c
@@ -1142,6 +1142,8 @@ _repeat_discovery:
 					 OSM_SM_SIGNAL_MASTER_OR_HIGHER_SM_DETECTED_DONE);
 		osm_log_msg_box(sm->p_log, OSM_LOG_VERBOSE, __FUNCTION__,
 				"ENTERING STANDBY STATE");
+		/* notify master SM about us */
+		osm_send_trap144(sm, 0);
 		return;
 	}
 
-- 
1.6.0.3.517.g759a