HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW  564 drivers/staging/rtl8188eu/include/wifi.h #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW		((u8)BIT(0) | BIT(1))
HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW  818 drivers/staging/rtl8723bs/include/wifi.h #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW		((u8) BIT(0) | BIT(1))