NEXT_RCQ_IDX
sw_comp_prod = NEXT_RCQ_IDX(sw_comp_prod);
sw_comp_cons = NEXT_RCQ_IDX(sw_comp_cons);
cqe_ring_prod = NEXT_RCQ_IDX(cqe_ring_prod);
fp_rx->rx_comp_cons = NEXT_RCQ_IDX(fp_rx->rx_comp_cons);
fp_rx->rx_comp_prod = NEXT_RCQ_IDX(fp_rx->rx_comp_prod);