MGN_12M            19 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/def.h #define	MGN_12M				0x18
MGN_12M           204 drivers/staging/rtl8192e/rtllib.h #define MGN_12M		 0x18
MGN_12M           148 drivers/staging/rtl8192u/ieee80211/ieee80211.h #define MGN_12M                 0x18
MGN_12M           449 drivers/staging/rtl8723bs/include/ieee80211.h 	MGN_12M	= 0x18,