IMR_LPM 2577 drivers/net/ethernet/dec/tulip/de4x5.c irq_mask = IMR_LFM | IMR_LPM; IMR_LPM 2594 drivers/net/ethernet/dec/tulip/de4x5.c irq_mask = IMR_LPM; IMR_LPM 2624 drivers/net/ethernet/dec/tulip/de4x5.c irq_mask = IMR_LFM | IMR_LPM;