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Date: Thu, 7 Dec 2017 00:55:34 +0100
From: Christoph =?utf-8?Q?B=C3=B6hmwalder?= <christoph@boehmwalder.at>
To: Ognjen Galic <smclt30p@gmail.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>, Len Brown <lenb@kernel.org>,
        Robert Moore <robert.moore@intel.com>, Lv Zheng <lv.zheng@intel.com>,
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        devel@acpica.org, Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>,
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        Andy Shevchenko <andy@infradead.org>,
        ibm-acpi-devel@lists.sourceforge.net,
        platform-driver-x86@vger.kernel.org
Subject: Re: [PATCH 2/3] battery: Add the ThinkPad "Not Charging" quirk
Message-ID: <20171206235534.5d7vm24u3ofegfwn@localhost>
Mail-Followup-To: Ognjen Galic <smclt30p@gmail.com>,
        "Rafael J. Wysocki" <rjw@rjwysocki.net>,
        Len Brown <lenb@kernel.org>, Robert Moore <robert.moore@intel.com>,
        Lv Zheng <lv.zheng@intel.com>, linux-kernel@vger.kernel.org,
        linux-acpi@vger.kernel.org, devel@acpica.org,
        Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>,
        Darren Hart <dvhart@infradead.org>,
        Andy Shevchenko <andy@infradead.org>,
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        platform-driver-x86@vger.kernel.org
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On Wed, Dec 06, 2017 at 11:53:01PM +0100, Ognjen Galic wrote:
> The EC/ACPI firmware on Lenovo ThinkPads used to report a status
> of "Unknown" when the battery is between the charge start and
> charge stop thresholds. On Windows, it reports "Not Charging"
> so the quirk has been added to also report correctly.
>
> Now the "status" attribute returns "Not Charging" when the
> battery on ThinkPads is not physicaly charging.

Hi again,

I just tried this patch(set) and it still seems to report "Unknown".  We
can also discuss this on the IRC you mentioned earlier if you want, as I
said I'm open for testing.

--
Regards,
Christoph