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IB/core: Add GID change event

Add IB GID change event type.  This is needed for IBoE when the HW
driver updates the GID (e.g when new VLANs are added/deleted) table
and the change should be reflected to the IB core cache.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.co.il>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Or Gerlitz 14 years ago
parent
commit
761d90ed4c
2 changed files with 4 additions and 2 deletions
  1. 2 1
      drivers/infiniband/core/cache.c
  2. 2 1
      include/rdma/ib_verbs.h

+ 2 - 1
drivers/infiniband/core/cache.c

@@ -302,7 +302,8 @@ static void ib_cache_event(struct ib_event_handler *handler,
 	    event->event == IB_EVENT_LID_CHANGE  ||
 	    event->event == IB_EVENT_PKEY_CHANGE ||
 	    event->event == IB_EVENT_SM_CHANGE   ||
-	    event->event == IB_EVENT_CLIENT_REREGISTER) {
+	    event->event == IB_EVENT_CLIENT_REREGISTER ||
+	    event->event == IB_EVENT_GID_CHANGE) {
 		work = kmalloc(sizeof *work, GFP_ATOMIC);
 		if (work) {
 			INIT_WORK(&work->work, ib_cache_task);

+ 2 - 1
include/rdma/ib_verbs.h

@@ -350,7 +350,8 @@ enum ib_event_type {
 	IB_EVENT_SRQ_ERR,
 	IB_EVENT_SRQ_LIMIT_REACHED,
 	IB_EVENT_QP_LAST_WQE_REACHED,
-	IB_EVENT_CLIENT_REREGISTER
+	IB_EVENT_CLIENT_REREGISTER,
+	IB_EVENT_GID_CHANGE,
 };
 
 struct ib_event {