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>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c
index f9ba7d74dfc0..9353992f9eea 100644
--- a/drivers/infiniband/core/cache.c
+++ b/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);