BB_HOST_BANG_EN    18 drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8180.h #define BB_HOST_BANG_EN 	(1 << 2)
BB_HOST_BANG_EN    28 drivers/staging/rtl8192e/rtl8192e/r8192E_hw.h #define BB_HOST_BANG_EN (1<<2)