ATH12K_MAC_FIRST_OFDM_RATE_IDX
rate_idx += ATH12K_MAC_FIRST_OFDM_RATE_IDX;
ATH12K_MAC_FIRST_OFDM_RATE_IDX;
int i = ATH12K_MAC_FIRST_OFDM_RATE_IDX;
max_rates_idx = ATH12K_MAC_FIRST_OFDM_RATE_IDX;
rateidx += ATH12K_MAC_FIRST_OFDM_RATE_IDX;