wlc_phy_mute_upd
wlc_phy_mute_upd(wlc_hw->band->pi, mute_tx, 0);
wlc_phy_mute_upd(wlc->band->pi, false, PHY_MUTE_ALL);
void wlc_phy_mute_upd(struct brcms_phy_pub *ppi, bool val, u32 flags);