TxUnderrun         60 drivers/net/ethernet/apple/bmac.h #	define	TxUnderrun	0x00000200 /* Transmit FIFO underrun */
TxUnderrun        260 drivers/net/ethernet/chelsio/cxgb/vsc7326_reg.h 	TxUnderrun		= 0x3a,	// # frames dropped from underrun
TxUnderrun        364 drivers/net/ethernet/realtek/8139too.c 	TxUnderrun	= 0x4000,
TxUnderrun        142 drivers/net/ethernet/silan/sc92031.c    TxUnderrun    = 0x4000,
TxUnderrun        207 drivers/net/ethernet/smsc/epic100.c 	RxStarted=0x0800, RxEarlyWarn=0x0400, CntFull=0x0200, TxUnderrun=0x0100,