DMA_STATUS_RWT    229 drivers/net/ethernet/calxeda/xgmac.c #define DMA_STATUS_RWT		0x00000200	/* Receive Watchdog Timeout */
DMA_STATUS_RWT    117 drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h #define DMA_STATUS_RWT	0x00000200	/* Receive Watchdog Timeout */