bwn_phy_lp_set_txgain_dac
bwn_phy_lp_set_txgain_dac(mac, txgain & 0x7);
static void bwn_phy_lp_set_txgain_dac(struct bwn_mac *, uint16_t);
bwn_phy_lp_set_txgain_dac(mac, tg->tg_dac);
bwn_phy_lp_set_txgain_dac(mac, tg->tg_dac);