DMA_BUS_MODE_USP  170 drivers/net/ethernet/calxeda/xgmac.c #define DMA_BUS_MODE_USP	0x00800000
DMA_BUS_MODE_USP  216 drivers/net/ethernet/stmicro/stmmac/dwmac1000.h #define DMA_BUS_MODE_USP	0x00800000