XHCI_STS_PCD
if (status & (XHCI_STS_PCD | XHCI_STS_HCH |
if (status & XHCI_STS_PCD) {
(XHCI_STS_HSE|XHCI_STS_EINT|XHCI_STS_PCD|XHCI_STS_SSS|
sc->opregs.usbsts |= XHCI_STS_PCD;
sc->opregs.usbsts &= ~XHCI_STS_PCD;