Patch "usb: xhci: apply XHCI_PME_STUCK_QUIRK to Intel Broxton-M platforms" has been added to the 4.4-stable tree

Patch "usb: xhci: apply XHCI_PME_STUCK_QUIRK to Intel Broxton-M platforms" has been added to the 4.4-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    usb: xhci: apply XHCI_PME_STUCK_QUIRK to Intel Broxton-M platforms

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     usb-xhci-apply-xhci_pme_stuck_quirk-to-intel-broxton-m-platforms.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From ccc04afb72cddbdf7c0e1c17e92886405a71b754 Mon Sep 17 00:00:00 2001
From: Lu Baolu <baolu.lu@linux.intel.com>
Date: Tue, 26 Jan 2016 17:50:08 +0200
Subject: usb: xhci: apply XHCI_PME_STUCK_QUIRK to Intel Broxton-M platforms

From: Lu Baolu <baolu.lu@linux.intel.com>

commit ccc04afb72cddbdf7c0e1c17e92886405a71b754 upstream.

Intel Broxton M was verifed to require XHCI_PME_STUCK_QUIRK quirk as well.

Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/usb/host/xhci-pci.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -47,6 +47,7 @@
 #define PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI		0x22b5
 #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_XHCI		0xa12f
 #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_XHCI	0x9d2f
+#define PCI_DEVICE_ID_INTEL_BROXTON_M_XHCI		0x0aa8
 
 static const char hcd_name[] = "xhci_hcd";
 
@@ -154,7 +155,8 @@ static void xhci_pci_quirks(struct devic
 	if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
 		(pdev->device == PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_XHCI ||
 		 pdev->device == PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_XHCI ||
-		 pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI)) {
+		 pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI ||
+		 pdev->device == PCI_DEVICE_ID_INTEL_BROXTON_M_XHCI)) {
 		xhci->quirks |= XHCI_PME_STUCK_QUIRK;
 	}
 	if (pdev->vendor == PCI_VENDOR_ID_ETRON &&


Patches currently in stable-queue which might be from baolu.lu@linux.intel.com are

queue-4.4/usb-xhci-handle-both-ssic-ports-in-pme-stuck-quirk.patch
queue-4.4/usb-cdc-acm-send-zero-packet-for-intel-7260-modem.patch
queue-4.4/usb-xhci-apply-xhci_pme_stuck_quirk-to-intel-broxton-m-platforms.patch
queue-4.4/usb-cdc-acm-handle-unlinked-urb-in-acm-read-callback.patch