HW_VAR_CHECK_TXBUF 5132 drivers/staging/rtl8188eu/core/rtw_mlme_ext.c 		rtw_hal_set_hwreg(padapter, HW_VAR_CHECK_TXBUF, NULL);
HW_VAR_CHECK_TXBUF 1700 drivers/staging/rtl8188eu/hal/usb_halinit.c 	case HW_VAR_CHECK_TXBUF: