DMA_BUS_PR_RATIO_MASK  175 drivers/net/ethernet/calxeda/xgmac.c #define DMA_BUS_PR_RATIO_MASK	0x0000c000	/* Rx/Tx priority ratio */
DMA_BUS_PR_RATIO_MASK  224 drivers/net/ethernet/stmicro/stmmac/dwmac1000.h #define DMA_BUS_PR_RATIO_MASK	  0x0000c000	/* Rx/Tx priority ratio */