DMA_INTR_ENA_RUE  193 drivers/net/ethernet/calxeda/xgmac.c #define DMA_INTR_ENA_RUE	0x00000080	/* Receive Buffer Unavailable */
DMA_INTR_ENA_RUE   88 drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h #define DMA_INTR_ENA_RUE 0x00000080	/* Receive Buffer Unavailable */