Forwards communication established and path migration events on a
QP for dispatching to the CM event handler.
Signed-off-by: Sean Hefty <[EMAIL PROTECTED]>
---
I couldn't locate where asynchronous QP events were handled in
the ipath driver. If a lower level driver does not dispatch these
events, then connections over that device must wait until an RTU
is received during connection establishment.
Index: hw/mthca/mthca_qp.c
===================================================================
--- hw/mthca/mthca_qp.c (revision 8626)
+++ hw/mthca/mthca_qp.c (working copy)
@@ -246,12 +246,16 @@ void mthca_qp_event(struct mthca_dev *de
return;
}
- if (event_type == IB_EVENT_PATH_MIG)
- qp->port = qp->alt_port;
-
event.device = &dev->ib_dev;
event.event = event_type;
event.element.qp = &qp->ibqp;
+
+ if (event_type == IB_EVENT_PATH_MIG) {
+ qp->port = qp->alt_port;
+ ib_dispatch_cm_event(&event);
+ } else if (event_type == IB_EVENT_COMM_EST)
+ ib_dispatch_cm_event(&event);
+
if (qp->ibqp.event_handler)
qp->ibqp.event_handler(&event, qp->ibqp.qp_context);
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