Re: [PATCH net-next v2 0/4] net: phy: prevent double suspend

[Florian Fainelli <f.fainelli@gmail.com>]

On 27/01/15 11:04, Sergei Shtylyov wrote:
> Hello.
> 
> On 01/27/2015 09:05 AM, Florian Fainelli wrote:
> 
>> This patch series addresses a problem that Fugang and I observed on
>> different
>> platforms where a given PHY device might end-up being suspended twice.
> 
>> Once as part of the call from ndo_open() all the way down to
>> phy_detach() and
>> phy_suspend() and a second time when the generic platform device/driver
>> suspend/resume callbacks are called in drivers/net/phy/mdio_bus.c.
> 
>> Thanks to Fugang for giving this a quick try on i.MX6/FEC and reporting
>> positive test results!
> 
>    I can now confirm this patchset fixed our issue with an external
> abort during suspend on R-Car platform (with the 'sh_eth' driver)!

Great, thanks Sergei!

> 
>> Florian Fainelli (4):
>>    net: phy: utilize phy_suspend and phy_resume
>>    net: phy: document has_fixups field
>>    net: phy: keep track of the PHY suspend state
>>    net: phy: avoid suspending twice a PHY
> 
> WBR, Sergei
> 


-- 
Florian