DMA_AXI_RD_OSR_LMT_SHIFT 59 drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h #define DMA_AXI_RD_OSR_LMT_SHIFT 16 DMA_AXI_RD_OSR_LMT_SHIFT 40 drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h #define DMA_AXI_RD_OSR_LMT_SHIFT 16