netdev - Re: [PATCH net-next v4 11/16] net: phy: marvell10g: add separate structure for 88X3340

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Date:   Sun, 11 Jul 2021 15:09:36 +0200
From:   Marek Behún <kabel@...nel.org>
To:     Matteo Croce <mcroce@...ux.microsoft.com>
Cc:     netdev@...r.kernel.org, Russell King <rmk+kernel@...linux.org.uk>,
        Andrew Lunn <andrew@...n.ch>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Subject: Re: [PATCH net-next v4 11/16] net: phy: marvell10g: add separate
 structure for 88X3340

On Sat, 10 Jul 2021 18:12:24 +0200
Matteo Croce <mcroce@...ux.microsoft.com> wrote:

> On Wed, Apr 7, 2021 at 10:24 PM Marek Behún <kabel@...nel.org> wrote:
> >
> > The 88X3340 contains 4 cores similar to 88X3310, but there is a
> > difference: it does not support xaui host mode. Instead the
> > corresponding MACTYPE means
> >   rxaui / 5gbase-r / 2500base-x / sgmii without AN
> >
> > Signed-off-by: Marek Behún <kabel@...nel.org>
> > ---  
> 
> Hi,
> 
> this breaks the 10G ports on my MacchiatoBIN.
> No packets can be received with this commit in, but booting an old
> kernel and rebooting into net-next fixes it until the next power
> cycle.
> 
> I tried to revert it and the 10G ports now works again, even after a cold boot.
> 
> Regards,

Will look into this and send a fix.
Marek