usb: xhci: Fix for Enabling USB ROLE SWITCH QUIRK on INTEL_SUNRISEPOINT_LP_XHCI
authorBalaji Manoharan <m.balaji@intel.com>
Wed, 20 Feb 2019 17:50:53 +0000 (19:50 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 21 Feb 2019 09:54:22 +0000 (10:54 +0100)
This fix enables USB role feature on intel commercial nuc
platform which is based on Kabylake chipset.

Signed-off-by: Balaji Manoharan <m.balaji@intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-pci.c

index a9ec705..c2fe218 100644 (file)
@@ -194,6 +194,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
                xhci->quirks |= XHCI_SSIC_PORT_UNUSED;
        if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
            (pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI ||
+            pdev->device == PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_XHCI ||
             pdev->device == PCI_DEVICE_ID_INTEL_APL_XHCI))
                xhci->quirks |= XHCI_INTEL_USB_ROLE_SW;
        if (pdev->vendor == PCI_VENDOR_ID_INTEL &&