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Commit 1228056b authored by Selvin Xavier's avatar Selvin Xavier Committed by Roland Dreier
Browse files

RDMA/ocrdma: Handle CQ overrun error 



Signed-off-by: default avatarSelvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: default avatarDevesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent ac578aef

drivers/infiniband/hw/ocrdma/ocrdma_hw.c

+4 −1
Original line number Diff line number Diff line
@@ -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);

	}