DMA_STATUS_OVF    234 drivers/net/ethernet/calxeda/xgmac.c #define DMA_STATUS_OVF		0x00000010	/* Receive Overflow */
DMA_STATUS_OVF    122 drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h #define DMA_STATUS_OVF	0x00000010	/* Receive Overflow */