IRDMA_SHADOW_AREA_SIZE
iwcq->kmem_shadow.size = IRDMA_SHADOW_AREA_SIZE << 3;
rsrc->qpmem.size = (sq_size + rq_size + (IRDMA_SHADOW_AREA_SIZE << 3) +
qp->hw_host_ctx = ukqp->shadow_area + IRDMA_SHADOW_AREA_SIZE;
qp->hw_host_ctx_pa = qp->shadow_area_pa + (IRDMA_SHADOW_AREA_SIZE << 3);
__le64 buf[IRDMA_SHADOW_AREA_SIZE];
size += (IRDMA_SHADOW_AREA_SIZE << 3);