netdev - Re: [PATCH] net: phy: fix PHY_RUNNING in phy_state

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Message-ID: <CAGm1_kuMQrECdb6_NpZ83Nm4RFSn6sQMhMK6392PLyaFFxCs1A@mail.gmail.com>
Date:	Wed, 16 Mar 2016 23:23:59 +0100
From:	Yegor Yefremov <yegorslists@...glemail.com>
To:	Andrew Lunn <andrew@...n.ch>
Cc:	shaohui 谢 <shh.xie@...il.com>,
	netdev <netdev@...r.kernel.org>,
	David Miller <davem@...emloft.net>,
	Shaohui Xie <Shaohui.Xie@...escale.com>,
	Florian Fainelli <f.fainelli@...il.com>,
	"N, Mugunthan V" <mugunthanvnm@...com>, drivshin@...worx.com
Subject: Re: [PATCH] net: phy: fix PHY_RUNNING in phy_state_machine

Hi Andrew,

On Wed, Mar 16, 2016 at 5:18 PM, Andrew Lunn <andrew@...n.ch> wrote:
> On Wed, Mar 16, 2016 at 04:59:23PM +0100, Yegor Yefremov wrote:
>
>> This patch breaks my am335x based board, where one of the CPSW slaves
>> is connected to IP175D switch chip via RMII interface. Since this
>> patch packet reception is not working.
>
> Hi Yegor
>
> Which phy is causing the problem? A PHY inside the switch?
>
> Do you have two back to back PHYs between the MAC and the switch, or
> is the CPSW RMII connected directly to the switch?

CPSW RMII is connected directly to the switch.

Yegor