tpcMap
struct tpcMap *chan = &ee->ee_tpc[i];
struct tpcMap ee_tpc[AR_CHANNELS_MAX];
getPcdac(struct ath_hal *ah, const struct tpcMap *pRD, uint8_t dBm)
getGainF(struct ath_hal *ah, const struct tpcMap *pRD,
const struct tpcMap *pRD;