126 	struct mlx5_ib_wq *wq = send ? &qp->sq : &qp->rq;  in mlx5_ib_read_user_wqe()  local
134 	if (wq->wqe_cnt == 0) {  in mlx5_ib_read_user_wqe()
140 	offset = wq->offset + ((wqe_index % wq->wqe_cnt) << wq->wqe_shift);  in mlx5_ib_read_user_wqe()
141 	wq_end = wq->offset + (wq->wqe_cnt << wq->wqe_shift);  in mlx5_ib_read_user_wqe()
161 		wqe_length = 1 << wq->wqe_shift;  in mlx5_ib_read_user_wqe()
167 	ret = ib_umem_copy_from(buffer + first_copy_length, umem, wq->offset,  in mlx5_ib_read_user_wqe()
1825 static int mlx5_wq_overflow(struct mlx5_ib_wq *wq, int nreq, struct ib_cq *ib_cq)  in mlx5_wq_overflow()  argument
1830 	cur = wq->head - wq->tail;  in mlx5_wq_overflow()
1831 	if (likely(cur + nreq < wq->max_post))  in mlx5_wq_overflow()
1836 	cur = wq->head - wq->tail;  in mlx5_wq_overflow()
1839 	return cur + nreq >= wq->max_post;  in mlx5_wq_overflow()