MTL_TC_QWR
XGMAC_MTL_IOWRITE_BITS(pdata, i, MTL_TC_QWR, QW, 1);
XGMAC_MTL_IOWRITE_BITS(pdata, i, MTL_TC_QWR, QW,
regval = readl(XLGMAC_MTL_REG(pdata, i, MTL_TC_QWR));
writel(regval, XLGMAC_MTL_REG(pdata, i, MTL_TC_QWR));