ClkRun
np->SavedClkRun = readl(ioaddr + ClkRun);
writel(np->SavedClkRun & ~PMEEnable, ioaddr + ClkRun);
writel(np->SavedClkRun | PMEEnable | PMEStatus, ioaddr + ClkRun);
writel(np->SavedClkRun, ioaddr + ClkRun);
writel(np->SavedClkRun, ioaddr + ClkRun);