Re: [PATCH net-next 2/2] net: switch to using PHY_INTERFACE_MODE_10GBASER rather than 10GKR

[Russell King - ARM Linux admin <linux@armlinux.org.uk>]

On Fri, Jan 03, 2020 at 09:25:04PM +0100, Andrew Lunn wrote:
> > For Marvell mvpp2, we detect 10GBASE-KR, and rewrite it to 10GBASE-R
> > for compatibility with existing DT - this is the only network driver
> > at present that makes use of PHY_INTERFACE_MODE_10GKR.
> > 
> > Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
> > @@ -5247,6 +5247,9 @@ static int mvpp2_port_probe(struct platform_device *pdev,
> >  		goto err_free_netdev;
> >  	}
> >  
> > +	if (phy_mode == PHY_INTERFACE_MODE_10GKR)
> > +		phy_mode = PHY_INTERFACE_MODE_10GBASER;
> 
> Hi Russell
> 
> Maybe consider adding a comment here, or suggest readers to read the
> commit message of the patch that added these two lines to get the full
> story.

It's a bit difficult to refer to the commit SHA in the commit itself,
but yes, that's a good idea. I'll send v2 shortly.

Thanks.

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up
According to speedtest.net: 11.9Mbps down 500kbps up