linux-kernel - e1000e broken after resume on x230 [was: Uhhuh. NMI received for unknown reason 2c on CPU 0.]

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Message-ID: <5130A43C.9040207@suse.cz>
Date:	Fri, 01 Mar 2013 13:51:08 +0100
From:	Jiri Slaby <jslaby@...e.cz>
To:	Konstantin Khlebnikov <khlebnikov@...nvz.org>,
	Borislav Petkov <bp@...en8.de>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	lkml <linux-kernel@...r.kernel.org>,
	e1000-devel@...ts.sourceforge.net,
	ML netdev <netdev@...r.kernel.org>
Subject: e1000e broken after resume on x230 [was: Uhhuh. NMI received for
 unknown reason 2c on CPU 0.]

On 02/15/2013 09:54 AM, Konstantin Khlebnikov wrote:
> Borislav Petkov wrote:
>> On Thu, Feb 14, 2013 at 10:17:46AM -0700, Bjorn Helgaas wrote:
>>> It's pretty late for v3.8, but let me know if you think they're
>>> critical.
>>
>> Ok, I meant those:
>>
>> http://marc.info/?l=linux-kernel&m=135984592927219
>>
>> They fix the link detection issue on my x230. So let's see. The first
>> one is:
>>
>> * https://patchwork.kernel.org/patch/2001211/ (e1000e: fix pci device
>> enable
>> counter balance)
> 
> please use this instead:

Hi, I am a bit confused. Is this fixed in -next yet? And if so, is it
known which commit IDs are needed to fix the issue in 3.7 (see below)?

> [PATCH v2 1/7] e1000e: fix pci-device enable-counter balance
> https://lkml.org/lkml/2013/2/4/190
> 
> from v2 patchset: https://lkml.org/lkml/2013/2/4/185

So this is now in -next as:
commit e34f7147d93afe5efc574734bbff6584c0cc4a02
Author: Konstantin Khlebnikov <khlebnikov@...nvz.org>
Date:   Mon Feb 25 09:19:04 2013 +0400

    e1000e: fix pci-device enable-counter balance

>> I don't see that one in your tree.
>>
>> * pci-pm-clear-state_saved-during-suspend.patch

This is:
commit 82fee4d67ab86d6fe5eb0f9a9e988ca9d654d765
Author: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Date:   Mon Feb 4 15:56:05 2013 +0400

    PCI/PM: Clear state_saved during suspend

>> Rafael said this one is a real bugfix. Looks like e1000e maintainers are
>> picking that one?
>>
>> * pci-pm-fix-e1000e-runtime-suspend.patch

Is this one replaced by a different fix in the end? Which one? I don't
think it is in -next yet, right?

confused,
-- 
js
suse labs
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