}
EXPORT_SYMBOL_GPL(usb_enable_xhci_ports);
+void usb_disable_xhci_ports(struct pci_dev *xhci_pdev)
+{
+ pci_write_config_dword(xhci_pdev, USB_INTEL_USB3_PSSEN, 0x0);
+ pci_write_config_dword(xhci_pdev, USB_INTEL_XUSB2PR, 0x0);
+}
+EXPORT_SYMBOL_GPL(usb_disable_xhci_ports);
+
/**
* PCI Quirks for xHCI.
*