hisi_dma_cqe
struct hisi_dma_cqe *cq;
memset(chan->cq, 0, sizeof(struct hisi_dma_cqe) * hdma_dev->chan_depth);
size_t cq_size = sizeof(struct hisi_dma_cqe) * hdma_dev->chan_depth;
struct hisi_dma_cqe *cqe;