HAL_RATE_TABLE
const HAL_RATE_TABLE *rt;
const HAL_RATE_TABLE *rates, uint32_t frameLen,
const HAL_RATE_TABLE *(*ah_getRateTable)(struct ath_hal *,
const HAL_RATE_TABLE *asc_rates[IEEE80211_MODE_MAX]; /* h/w rate */
const HAL_RATE_TABLE *asc_currates; /* current rate table */
const HAL_RATE_TABLE *rt;
const HAL_RATE_TABLE *rt;
const HAL_RATE_TABLE *rt = asc->asc_currates;