Re: [PATCH, post-2.6.36 regression fix] r8169: Fix runtime powermanagement

[David Miller]

From: Francois Romieu <romieu@xxxxxxxxxxxxx>
Date: Thu, 9 Dec 2010 10:28:04 +0100

> Rafael J. Wysocki <rjw@xxxxxxx> :
> [...]
>> I noticed that one of the post-2.6.36 patches broke runtime PM of the
>> r8169 on my MSI Wind test machine in such a way that the link was not
>> brought up after reconnecting the network cable.
>> 
>> In the process of debugging the issue I realized that we only should
>> invoke the runtime PM functions in rtl8169_check_link_status() when
>> link change is reported and if we do so, the problem goes away.
>> Moreover, this allows rtl8169_runtime_idle() to be simplified quite
>> a bit.
>> 
>> Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>
> 
> Acked-by: Francois Romieu <romieu@xxxxxxxxxxxxx>

Applied, thanks.
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