Merge branch 'fb' into devel

[pandora-kernel.git] / drivers / infiniband / hw / ehca / ehca_irq.c

diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c b/drivers/infiniband/hw/ehca/ehca_irq.c
index b5ca94c..ce1ab05 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_irq.c
+++ b/drivers/infiniband/hw/ehca/ehca_irq.c
@@ -204,6 +204,8 @@ static void qp_event_callback(struct ehca_shca *shca, u64 eqe,
 
        read_lock(&ehca_qp_idr_lock);
        qp = idr_find(&ehca_qp_idr, token);
+       if (qp)
+               atomic_inc(&qp->nr_events);
        read_unlock(&ehca_qp_idr_lock);
 
        if (!qp)
@@ -223,6 +225,8 @@ static void qp_event_callback(struct ehca_shca *shca, u64 eqe,
        if (fatal && qp->ext_type == EQPT_SRQBASE)
                dispatch_qp_event(shca, qp, IB_EVENT_QP_LAST_WQE_REACHED);
 
+       if (atomic_dec_and_test(&qp->nr_events))
+               wake_up(&qp->wait_completion);
        return;
 }
 
@@ -633,7 +637,7 @@ static inline int find_next_online_cpu(struct ehca_comp_pool *pool)
        unsigned long flags;
 
        WARN_ON_ONCE(!in_interrupt());
-       if (ehca_debug_level)
+       if (ehca_debug_level >= 3)
                ehca_dmp(&cpu_online_map, sizeof(cpumask_t), "");
 
        spin_lock_irqsave(&pool->last_cpu_lock, flags);