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Message-ID: <CO2PR07MB24698357445FB07451D7B890C1EA0@CO2PR07MB2469.namprd07.prod.outlook.com>
Date: Tue, 18 Jun 2019 18:15:47 +0000
From: Parshuram Raju Thombare <pthombar@...ence.com>
To: Andrew Lunn <andrew@...n.ch>
CC: "nicolas.ferre@...rochip.com" <nicolas.ferre@...rochip.com>,
"davem@...emloft.net" <davem@...emloft.net>,
"f.fainelli@...il.com" <f.fainelli@...il.com>,
"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
"hkallweit1@...il.com" <hkallweit1@...il.com>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
Rafal Ciepiela <rafalc@...ence.com>,
Anil Joy Varughese <aniljoy@...ence.com>,
Piotr Sroka <piotrs@...ence.com>
Subject: RE: [PATCH 0/6] net: macb patch set cover letter
Speed limitation of emulated PHY was because there was existing code
trying to register/emulate PHY for fixed mode.
By removing code to register emulated PHY for fixed mode I am able
to get fixed 10G link up and running.
I will send next version of patch.
>-----Original Message-----
>From: Andrew Lunn <andrew@...n.ch>
>Sent: Monday, June 17, 2019 8:38 PM
>To: Parshuram Raju Thombare <pthombar@...ence.com>
>Cc: nicolas.ferre@...rochip.com; davem@...emloft.net; f.fainelli@...il.com;
>netdev@...r.kernel.org; hkallweit1@...il.com; linux-kernel@...r.kernel.org;
>Rafal Ciepiela <rafalc@...ence.com>; Anil Joy Varughese
><aniljoy@...ence.com>; Piotr Sroka <piotrs@...ence.com>
>Subject: Re: [PATCH 0/6] net: macb patch set cover letter
>
>EXTERNAL MAIL
>
>
>> 5. 0005-net-macb-add-support-for-high-speed-interface
>> This patch add support for 10G USXGMII PCS in fixed mode.
>> Since emulated PHY used in fixed mode doesn't seems to
>> support anything above 1G, additional parameter is used outside
>> "fixed-link" node for selecting speed and "fixed-link"
>> node speed is still set at 1G.
>
>PHYLINK does support higher speeds for fixed-link.
>
> Andrew
Regards,
Parshuram Thombare
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