E1000_TXD_STAT_TU  651 drivers/net/ethernet/intel/e1000/e1000_hw.h #define E1000_TXD_STAT_TU    0x00000008	/* Transmit underrun */
E1000_TXD_STAT_TU  280 drivers/net/ethernet/intel/e1000e/defines.h #define E1000_TXD_STAT_TU    0x00000008 /* Transmit underrun */