PHY_IAC_ACCESS
if (!(mtk_r32(eth, MTK_PHY_IAC) & PHY_IAC_ACCESS))
mtk_w32(eth, PHY_IAC_ACCESS |
mtk_w32(eth, PHY_IAC_ACCESS |
mtk_w32(eth, PHY_IAC_ACCESS |
mtk_w32(eth, PHY_IAC_ACCESS |
mtk_w32(eth, PHY_IAC_ACCESS |
mtk_w32(eth, PHY_IAC_ACCESS |