WIFI_ACK           60 drivers/staging/rtl8188eu/include/wifi.h 	WIFI_ACK            = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
WIFI_ACK           63 drivers/staging/rtl8712/wifi.h 	WIFI_ACK            = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
WIFI_ACK           75 drivers/staging/rtl8723bs/include/wifi.h     WIFI_ACK            = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE),