DMA_MR
axgbe_printf(1, "DMA MR Reg (%08x) = %08x\n", DMA_MR,
XGMAC_IOREAD(pdata, DMA_MR));
XGMAC_IOWRITE_BITS(pdata, DMA_MR, SWR, 1);
while (--count && XGMAC_IOREAD_BITS(pdata, DMA_MR, SWR))
XGMAC_IOWRITE_BITS(pdata, DMA_MR, INTM,