max_agc_index    6293 dev/pci/if_em_hw.c         uint16_t cur_agc_index, max_agc_index = 0;
max_agc_index    6321 dev/pci/if_em_hw.c             if (em_igp_2_cable_length_table[max_agc_index] <
max_agc_index    6323 dev/pci/if_em_hw.c                 max_agc_index = cur_agc_index;
max_agc_index    6329 dev/pci/if_em_hw.c                       em_igp_2_cable_length_table[max_agc_index]);