DMA_AXIAWCR
axgbe_printf(1, "DMA AXIAWCR Reg (%08x) = %08x\n", DMA_AXIAWCR,
XGMAC_IOREAD(pdata, DMA_AXIAWCR));
XGMAC_IOWRITE(pdata, DMA_AXIAWCR, pdata->awcr);