linux-kernel - Re: [PATCH] net: arc_emac: switch to phy_start()/phy

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Message-Id: <E5D835FF-589E-4A87-9C08-A47B2CCF5645@gmail.com>
Date:   Thu, 20 Apr 2017 00:19:11 +0300
From:   Alexander Kochetkov <al.kochet@...il.com>
To:     Florian Fainelli <f.fainelli@...il.com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Philippe Reynes <tremyfr@...il.com>,
        Peter Chen <peter.chen@....com>,
        Wei Yongjun <weiyongjun1@...wei.com>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: arc_emac: switch to phy_start()/phy_stop()


> 20 апр. 2017 г., в 0:08, Florian Fainelli <f.fainelli@...il.com> написал(а):
> 
> This looks fine. If you wanted to go further, you could move the
> phy_connect(), phy_disconnect() calls down to the arc_emac_open()
> respectively arc_emac_stop() as this would also allow the PHY device to
> be fully suspended when the interface is unused.


I’ve checked patch phy_connect() is called from arc_emac_open() and
phy_disconnect() is called from arc_emac_stop().

So, I’ve made mistake in the commit message.

Thank you for review.

> 
> 19 апр. 2017 г., в 21:22, Sergei Shtylyov <sergei.shtylyov@...entembedded.com> написал(а):
> 
> On 04/19/2017 05:29 PM, Alexander Kochetkov wrote:
> 
>> The patch replace phy_start_aneg() with phy_start(). phy_start() call
> 
>   Replaces.
> 
>> phy_start_aneg() as a part of startup sequence and allow recover from
>> error (PHY_HALTED) state.
>> 
>> Also added call phy_stop() to arc_emac_remove() to stop PHY state machine
> 
>   To arc_emac_stop() maybe?
> 

Sergei, thanks for spell and gramma checking.

Regards,
Alexander.