NTB: Schedule to receive on QP link up

Allen Hubbe · jonmason · commit 8b5a22d8f184 · 2015-08-09T16:32:22.000-04:00
Schedule to receive on QP link up, to make sure that the doorbell is
properly cleared for interrupts.

Signed-off-by: Allen Hubbe &lt;Allen.Hubbe@emc.com&gt;
Signed-off-by: Jon Mason &lt;jdmason@kudzu.us&gt;
diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c
@@ -895,6 +895,8 @@ static void ntb_qp_link_work(struct work_struct *work)
 
 		if (qp->event_handler)
 			qp->event_handler(qp->cb_data, qp->link_is_up);
+
+		tasklet_schedule(&qp->rxc_db_work);
 	} else if (nt->link_is_up)
 		schedule_delayed_work(&qp->link_work,
 				      msecs_to_jiffies(NTB_LINK_DOWN_TIMEOUT));
