FBNIC_QUEUE_SIZE_MIN
if (ring->rx_pending < max(FBNIC_QUEUE_SIZE_MIN, FBNIC_RX_DESC_MIN) ||
ring->rx_mini_pending < FBNIC_QUEUE_SIZE_MIN ||
ring->rx_jumbo_pending < FBNIC_QUEUE_SIZE_MIN ||
ring->tx_pending < max(FBNIC_QUEUE_SIZE_MIN, FBNIC_TX_DESC_MIN)) {