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Commit 9d53e36c authored by Balaji Manoharan's avatar Balaji Manoharan Committed by Greg Kroah-Hartman
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usb: xhci: Fix for Enabling USB ROLE SWITCH QUIRK on INTEL_SUNRISEPOINT_LP_XHCI 



commit 8fde481ef3674ae5ad0dbfef4df18ff507c5675a upstream.

This fix enables USB role feature on intel commercial nuc
platform which is based on Kabylake chipset.

Signed-off-by: default avatarBalaji Manoharan <m.balaji@intel.com>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Reviewed-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 690e939d

drivers/usb/host/xhci-pci.c

+1 −0
Original line number Diff line number Diff line
@@ -187,6 +187,7 @@ 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 &&