REG_TXPKTBUF_DBG 232 drivers/staging/rtl8188eu/core/rtw_efuse.c usb_write8(adapter, REG_TXPKTBUF_DBG, 0); REG_TXPKTBUF_DBG 234 drivers/staging/rtl8188eu/core/rtw_efuse.c while (!(reg_0x143 = usb_read8(adapter, REG_TXPKTBUF_DBG)) &&