TSD_TUN 273 uspace/drv/nic/rtl8139/defs.h TSD_TUN = (1 << 14), /**< Transmit FIFO Underrun */ TSD_TUN 208 uspace/drv/nic/rtl8169/defs.h TSD_TUN = (1 << 14), /**< Transmit FIFO Underrun */