Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a61d93d9 authored by Devesh Sharma's avatar Devesh Sharma Committed by Roland Dreier
Browse files

RDMA/ocrdma: Fix traffic class shift 



Use correct value for obtaining traffic class from device
response for Query QP request.

Signed-off-by: default avatarDevesh Sharma <devesh.sharma@emulex.com>
Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent 38dbfb59

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c

+1 −1
Original line number Diff line number Diff line
@@ -1416,7 +1416,7 @@ int ocrdma_query_qp(struct ib_qp *ibqp, 
					  OCRDMA_QP_PARAMS_HOP_LMT_MASK) >>

						OCRDMA_QP_PARAMS_HOP_LMT_SHIFT;

	qp_attr->ah_attr.grh.traffic_class = (params.tclass_sq_psn &

					      OCRDMA_QP_PARAMS_SQ_PSN_MASK) >>

					      OCRDMA_QP_PARAMS_TCLASS_MASK) >>

						OCRDMA_QP_PARAMS_TCLASS_SHIFT;



	qp_attr->ah_attr.ah_flags = IB_AH_GRH;