HAL_DEF_TX_STBC  2614 drivers/staging/rtl8723bs/core/rtw_mlme.c 	rtw_hal_get_def_var(padapter, HAL_DEF_TX_STBC, (u8 *)&bHwSTBCSupport);
HAL_DEF_TX_STBC  4388 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c 	case HAL_DEF_TX_STBC: