RE: [PATCH 0/6] net: macb patch set cover letter
From: Parshuram Raju Thombare
Date: Tue Jun 18 2019 - 14:21:01 EST
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.
>From: Andrew Lunn <andrew@xxxxxxx>
>Sent: Monday, June 17, 2019 8:38 PM
>To: Parshuram Raju Thombare <pthombar@xxxxxxxxxxx>
>Cc: nicolas.ferre@xxxxxxxxxxxxx; davem@xxxxxxxxxxxxx; f.fainelli@xxxxxxxxx;
>netdev@xxxxxxxxxxxxxxx; hkallweit1@xxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
>Rafal Ciepiela <rafalc@xxxxxxxxxxx>; Anil Joy Varughese
><aniljoy@xxxxxxxxxxx>; Piotr Sroka <piotrs@xxxxxxxxxxx>
>Subject: Re: [PATCH 0/6] net: macb patch set cover letter
>> 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.