NIU_NUM_RXCHAN
(NIU_NUM_RXCHAN / num_ports);
rx_chans_per_1g = NIU_NUM_RXCHAN / 8;
rx_chans_per_10g = (NIU_NUM_RXCHAN -
if (tot_rx > NIU_NUM_RXCHAN) {
if (tot_rx < NIU_NUM_RXCHAN || tot_tx < NIU_NUM_TXCHAN) {
char irq_name[NIU_NUM_RXCHAN+NIU_NUM_TXCHAN+3][IFNAMSIZ + 6];