tx_bd_underrun 1620 drivers/net/ethernet/ibm/emac/core.c ++st->tx_bd_underrun; tx_bd_underrun 2012 drivers/net/ethernet/ibm/emac/core.c nst->tx_fifo_errors = (unsigned long)(est->tx_bd_underrun + tx_bd_underrun 146 drivers/net/ethernet/ibm/emac/core.h u64 tx_bd_underrun;