REG_MAC_RX_RESET
writel(0x1, cp->regs + REG_MAC_RX_RESET);
if (readl(cp->regs + REG_MAC_RX_RESET) == 0)
readl(cp->regs + REG_MAC_RX_RESET))
readl(cp->regs + REG_MAC_RX_RESET),