/* stmmac_dma_start_rx @ioaddr: device I/O address Description: this function starts the DMA rx process.  */
static void stmmac_dma_start_rx(unsigned long ioaddr)
/* stmmac_dma_start_rx @ioaddr: device I/O address Description: this function starts the DMA rx process.  */
static void stmmac_dma_start_rx(unsigned long ioaddr)
{
	u32 value = readl(ioaddr + DMA_CONTROL);
	value |= DMA_CONTROL_SR;
	writel(value, ioaddr + DMA_CONTROL);
	return;
}