XHCI_PS_CSC
port->portsc |= XHCI_PS_CSC | XHCI_PS_CCS;
(XHCI_PS_CSC |
if (portsc & XHCI_PS_CSC)
reg |= XHCI_PS_CSC | XHCI_PS_PEC | XHCI_PS_WRC | XHCI_PS_OCC |
reg |= XHCI_PS_CSC;
if (reg & XHCI_PS_CSC)
#define XHCI_HUB_INTR_CHANGE_MASK (XHCI_PS_CSC | XHCI_PS_PEC | \