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Bug#780848: marked as done (Regression : HP Zbook 15 fails to shutdown and suspend)

Your message dated Tue, 12 Jan 2016 10:45:12 +0100
with message-id <1452591912.2996.11.camel@edf.fr>
and subject line Patch has been included
has caused the Debian Bug report #780848,
regarding Regression : HP Zbook 15 fails to shutdown and suspend
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
780848: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780848
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Source: linux
Version: 3.2.65-1+deb7u2
Severity: normal
Tags: upstream

Dear maintainer,

I have problems with HP Zbook 15 (1st gen) laptops since the 3.2.65-1 kernel update in Debian Wheezy :
- Poweroff doesn't work, it just reboots.
- Suspend to ram doesn't work.

I have found the incriminated commit : https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=b45abacde3d551c6696c6738bef4a1805d0bf27a

With a patch to revert this commit on the 3.2.65-1+deb7u2 kernel, everything works perfectly.

-- System Information:
Debian Release: 7.8
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-4-amd64 (SMP w/8 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -118,6 +118,20 @@
 		xhci->quirks |= XHCI_SPURIOUS_REBOOT;
 		xhci->quirks |= XHCI_AVOID_BEI;
 	}
+	if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
+	    (pdev->device == PCI_DEVICE_ID_INTEL_LYNXPOINT_XHCI ||
+	     pdev->device == PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_XHCI)) {
+		/* Workaround for occasional spurious wakeups from S5 (or
+		 * any other sleep) on Haswell machines with LPT and LPT-LP
+		 * with the new Intel BIOS
+		 */
+		/* Limit the quirk to only known vendors, as this triggers
+		 * yet another BIOS bug on some other machines
+		 * https://bugzilla.kernel.org/show_bug.cgi?id=66171
+		 */
+		if (pdev->subsystem_vendor == PCI_VENDOR_ID_HP)
+			xhci->quirks |= XHCI_SPURIOUS_WAKEUP;
+	}
 	if (pdev->vendor == PCI_VENDOR_ID_ETRON &&
 			pdev->device == PCI_DEVICE_ID_ASROCK_P67) {
 		xhci->quirks |= XHCI_RESET_ON_RESUME;

--- End Message ---
--- Begin Message --- 
Control: tags -1 -moreinfo
Control: fixed -1 3.2.73-1

The patch “xhci: Add spurious wakeup quirk for LynxPoint-LP controllers”
included upstream in Linux version 3.2.73 fixes the bug.

Sorry for the annoyance, I didn't use the bts command correctly.
Retrying without using this command.

--- End Message ---
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