MGN_VHT3SS_MCS9 74 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/def.h #define MGN_VHT3SS_MCS9 0xad MGN_VHT3SS_MCS9 517 drivers/staging/rtl8723bs/include/ieee80211.h MGN_VHT3SS_MCS9,