tag	line	file	source code
irq_en	374	drivers/net/de4x5.c	imr |= lp->irq_en;\
irq_en	380	drivers/net/de4x5.c	imr &= ~lp->irq_en;\
irq_en	496	drivers/net/de4x5.c	s32  irq_en;                            /* Summary interrupt bits       */
irq_en	869	drivers/net/de4x5.c	lp->irq_en   = IMR_NIM | IMR_AIM;