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authorSelvin Xavier <selvin.xavier@emulex.com>2014-02-04 11:57:05 +0530
committerRoland Dreier <roland@purestorage.com>2014-04-03 08:30:05 -0700
commit1228056bcff2e4029c3d9d5d31cf122eea3a4c6a (patch)
tree78190942c30be071aabf4c34212edc8618d477b4 /drivers/infiniband/hw
parentac578aef8b9f6095016a12390f0ff638a3a54988 (diff)
RDMA/ocrdma: Handle CQ overrun error
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com> Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw')
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_hw.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
index f1ec9d9a7224..ebcb26079daf 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
@@ -640,7 +640,7 @@ static void ocrdma_dispatch_ibevent(struct ocrdma_dev *dev,
{
struct ocrdma_qp *qp = NULL;
struct ocrdma_cq *cq = NULL;
- struct ib_event ib_evt;
+ struct ib_event ib_evt = { 0 };
int cq_event = 0;
int qp_event = 1;
int srq_event = 0;
@@ -665,6 +665,8 @@ static void ocrdma_dispatch_ibevent(struct ocrdma_dev *dev,
case OCRDMA_CQ_OVERRUN_ERROR:
ib_evt.element.cq = &cq->ibcq;
ib_evt.event = IB_EVENT_CQ_ERR;
+ cq_event = 1;
+ qp_event = 0;
break;
case OCRDMA_CQ_QPCAT_ERROR:
ib_evt.element.qp = &qp->ibqp;
@@ -726,6 +728,7 @@ static void ocrdma_dispatch_ibevent(struct ocrdma_dev *dev,
qp->srq->ibsrq.
srq_context);
} else if (dev_event) {
+ pr_err("%s: Fatal event received\n", dev->ibdev.name);
ib_dispatch_event(&ib_evt);
}