From mboxrd@z Thu Jan  1 00:00:00 1970
From: Lan Tianyu <lantianyu1986@gmail.com>
Subject: Re: [PATCH 1/2] ACPI / AC: Notify when state changes in get_ac_property
Date: Mon, 10 Feb 2014 11:15:27 +0800
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To: Alexander Mezin <mezin.alexander@gmail.com>
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2014-02-10 Alexander Mezin <mezin.alexander@gmail.com>:
> 2014-02-10 9:34 GMT+07:00 Lan Tianyu <lantianyu1986@gmail.com>:
>> 2014-02-10 Lan Tianyu <lantianyu1986@gmail.com>:
>>> 2014-02-10 10:16 GMT+08:00 Alexander Mezin <mezin.alexander@gmail.com>:
>>>> 2014-02-10 8:29 GMT+07:00 Lan Tianyu <lantianyu1986@gmail.com>:
>>>>> 2014-02-08 Alexander Mezin <mezin.alexander@gmail.com>:
>>>>>> 2014-02-08 13:33 GMT+07:00 Lan Tianyu <lantianyu1986@gmail.com>:
>>>>> Hi:
>>>>>        What's the benefit of the second patch without this patch?
>>>>> So far, bios sends the ACPI notify event of power change to AC driver and
>>>>> the driver would change status and send uevent. That seems enough.
>>>> Without second patch AC adapter's status isn't updated on my laptop.
>>>
>>> commit 50a2bc5429f can't fix this issue.
>> Sorry. commit 50a2bc5429f can't fix this issue?
> No, it doesn't solve the problem. But before it AC state didn't update
> even when I run "acpi -a". There was no way other than reboot.

Ok. You mean AC state didn't update before running "acpi -a" with commit
50a2bc5429f, right?

How do you check the AC state? via /sys/class/power_supply/ACXX/online?

What does acpi_listen show when plug or unplug adaptor?

-- 
Best regards
Tianyu Lan