netdev - Re: [PATCH net-next 1/2] net: phy: add core phylib sfp support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20191110170834.GD25745@shell.armlinux.org.uk>
Date:   Sun, 10 Nov 2019 17:08:34 +0000
From:   Russell King - ARM Linux admin <linux@...linux.org.uk>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org
Subject: Re: [PATCH net-next 1/2] net: phy: add core phylib sfp support

On Sun, Nov 10, 2019 at 06:00:40PM +0100, Andrew Lunn wrote:
> On Sun, Nov 10, 2019 at 04:40:07PM +0000, Russell King - ARM Linux admin wrote:
> > On Sun, Nov 10, 2019 at 05:13:07PM +0100, Andrew Lunn wrote:
> > > On Sun, Nov 10, 2019 at 02:23:05PM +0000, Russell King wrote:
> > > > Add core phylib help for supporting SFP sockets on PHYs.  This provides
> > > > a mechanism to inform the SFP layer about PHY up/down events, and also
> > > > unregister the SFP bus when the PHY is going away.
> > > 
> > > Hi Russell
> > > 
> > > What does the device tree binding look like? I think you have SFP
> > > proprieties in the PHYs node?
> > 
> > Correct, just the same as network devices.  Hmm, however, neither are
> > documented... oh dear, it looks like I need to figure out how this
> > yaml stuff works. :(
> 
> Yes, that would be good. I also assume you have at least one DT patch
> for one of the Marvell boards? Seeing that would also help.

There's no need, it was already added by bootlin back in May 2018.

arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts

-- 
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