void hns_rcb_init_hw(struct ring_pair_cb *ring);
void hns_rcb_reset_ring_hw(struct hnae_queue *q);
void hns_rcb_wait_fbd_clean(struct hnae_queue **qs, int q_num, u32 flag);
+int hns_rcb_wait_tx_ring_clean(struct hnae_queue *qs);
u32 hns_rcb_get_rx_coalesced_frames(
struct rcb_common_cb *rcb_common, u32 port_idx);
u32 hns_rcb_get_tx_coalesced_frames(