3281 static int mlx4_wq_overflow(struct mlx4_ib_wq *wq, int nreq, struct ib_cq *ib_cq)  in mlx4_wq_overflow()  argument
3287 	if (likely(cur + nreq < wq->max_post))  in mlx4_wq_overflow()
3295 	return cur + nreq >= wq->max_post;  in mlx4_wq_overflow()
3533 	int nreq;  in _mlx4_ib_post_send()  local
3569 		nreq = 0;  in _mlx4_ib_post_send()
3575 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in _mlx4_ib_post_send()
3579 		if (mlx4_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {  in _mlx4_ib_post_send()
3592 		qp->sq.wrid[(qp->sq.head + nreq) & (qp->sq.wqe_cnt - 1)] = wr->wr_id;  in _mlx4_ib_post_send()
3819 	if (likely(nreq)) {  in _mlx4_ib_post_send()
3820 		qp->sq.head += nreq;  in _mlx4_ib_post_send()
3854 	int nreq;  in _mlx4_ib_post_recv()  local
3867 		nreq = 0;  in _mlx4_ib_post_recv()
3873 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in _mlx4_ib_post_recv()
3874 		if (mlx4_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in _mlx4_ib_post_recv()
3918 	if (likely(nreq)) {  in _mlx4_ib_post_recv()
3919 		qp->rq.head += nreq;  in _mlx4_ib_post_recv()