HT_INFO_STBC_PARAM_DUAL_BEACON 577 drivers/staging/rtl8188eu/include/wifi.h #define HT_INFO_STBC_PARAM_DUAL_BEACON ((u16)BIT(6)) HT_INFO_STBC_PARAM_DUAL_BEACON 831 drivers/staging/rtl8723bs/include/wifi.h #define HT_INFO_STBC_PARAM_DUAL_BEACON ((u16) BIT(6))