HERMON_QP_OH_SIZE
hca_attr->hca_max_qp_sz = (uint_t)val - (HERMON_QP_OH_SIZE >>
qp->qp_sq_headroom = sq_wqe_size + HERMON_QP_OH_SIZE;
qp->qp_sq_headroom = sq_wqe_size + HERMON_QP_OH_SIZE;
qp->qp_sq_headroom = sq_wqe_size + HERMON_QP_OH_SIZE;