linux-kernel - [PATCH 4.5 014/200] usb: xhci: applying XHCI_PME_STUCK

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Message-Id: <20160503000555.096652241@linuxfoundation.org>
Date:	Mon,  2 May 2016 17:10:13 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org,
	Rafal Redzimski <rafal.f.redzimski@...el.com>,
	Robert Dobrowolski <robert.dobrowolski@...ux.intel.com>,
	Mathias Nyman <mathias.nyman@...ux.intel.com>
Subject: [PATCH 4.5 014/200] usb: xhci: applying XHCI_PME_STUCK_QUIRK to Intel BXT B0 host

4.5-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Rafal Redzimski <rafal.f.redzimski@...el.com>

commit 0d46faca6f887a849efb07c1655b5a9f7c288b45 upstream.

Broxton B0 also requires XHCI_PME_STUCK_QUIRK.
Adding PCI device ID for Broxton B and adding to quirk.

Signed-off-by: Rafal Redzimski <rafal.f.redzimski@...el.com>
Signed-off-by: Robert Dobrowolski <robert.dobrowolski@...ux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@...ux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.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
@@ -48,6 +48,7 @@
 #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
+#define PCI_DEVICE_ID_INTEL_BROXTON_B_XHCI		0x1aa8
 
 static const char hcd_name[] = "xhci_hcd";
 
@@ -155,7 +156,8 @@ static void xhci_pci_quirks(struct devic
 		(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_BROXTON_M_XHCI)) {
+		 pdev->device == PCI_DEVICE_ID_INTEL_BROXTON_M_XHCI ||
+		 pdev->device == PCI_DEVICE_ID_INTEL_BROXTON_B_XHCI)) {
 		xhci->quirks |= XHCI_PME_STUCK_QUIRK;
 	}
 	if (pdev->vendor == PCI_VENDOR_ID_INTEL &&