k3_ringacc_ring_get_occ
occ_rx = k3_ringacc_ring_get_occ(flow->ringrx);
occ_rx = k3_ringacc_ring_get_occ(flow->ringrxfdq);
occ_tx = k3_ringacc_ring_get_occ(tx_chn->ringtx);
k3_ringacc_ring_get_occ(ring1));
EXPORT_SYMBOL_GPL(k3_ringacc_ring_get_occ);
u32 k3_ringacc_ring_get_occ(struct k3_ring *ring);