wlc_phy_txpower_get 7642 drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c 	wlc_phy_txpower_get(wlc->band->pi, &qdbm, &override);
wlc_phy_txpower_get  224 drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_hal.h int wlc_phy_txpower_get(struct brcms_phy_pub *ppi, uint *qdbm, bool *override);