Subject: patch "usb: xhci: Fix for Enabling USB ROLE SWITCH QUIRK on" added to usb-testing
To:     m.balaji@intel.com, gregkh@linuxfoundation.org,
        hdegoede@redhat.com, heikki.krogerus@linux.intel.com,
        mathias.nyman@linux.intel.com, stable@vger.kernel.org
From:   <gregkh@linuxfoundation.org>
Date:   Thu, 21 Feb 2019 10:56:41 +0100
Message-ID: <1550743001194147@kroah.com>
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Sender: stable-owner@vger.kernel.org
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This is a note to let you know that I've just added the patch titled

    usb: xhci: Fix for Enabling USB ROLE SWITCH QUIRK on

to my usb git tree which can be found at
    git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-testing branch.

The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)

The patch will be merged to the usb-next branch sometime soon,
after it passes testing, and the merge window is open.

If you have any questions about this process, please let me know.


From 8fde481ef3674ae5ad0dbfef4df18ff507c5675a Mon Sep 17 00:00:00 2001
From: Balaji Manoharan <m.balaji@intel.com>
Date: Wed, 20 Feb 2019 19:50:53 +0200
Subject: usb: xhci: Fix for Enabling USB ROLE SWITCH QUIRK on
 INTEL_SUNRISEPOINT_LP_XHCI

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 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index a9ec7051f286..c2fe218e051f 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -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 &&
-- 
2.20.1