ice_alloc_rx_bufs
err = ice_alloc_rx_bufs(ring, num_bufs);
if (ice_alloc_rx_bufs(rx_ring, rx_ring->count)) {
failure = ice_alloc_rx_bufs(rx_ring, ICE_DESC_UNUSED(rx_ring));
bool ice_alloc_rx_bufs(struct ice_rx_ring *rxr, unsigned int cleaned_count);