From: Andrew Lunn <andrew@lunn.ch>
To: "ashiduka@fujitsu.com" <ashiduka@fujitsu.com>
Cc: "hkallweit1@gmail.com" <hkallweit1@gmail.com>,
"linux@armlinux.org.uk" <linux@armlinux.org.uk>,
"davem@davemloft.net" <davem@davemloft.net>,
"kuba@kernel.org" <kuba@kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"torii.ken1@fujitsu.com" <torii.ken1@fujitsu.com>
Subject: Re: [PATCH v2] net: phy: realtek: Add support for RTL9000AA/AN
Date: Tue, 19 Jan 2021 16:46:20 +0100 [thread overview]
Message-ID: <YAb+zI71+d67mlwz@lunn.ch> (raw)
In-Reply-To: <OSAPR01MB3844F07254AB8B1164086D7FDFA40@OSAPR01MB3844.jpnprd01.prod.outlook.com>
On Mon, Jan 18, 2021 at 10:17:04AM +0000, ashiduka@fujitsu.com wrote:
> Hi Andrew
>
> > > Do you know how to switch between master/slave?
> >
> > There was a patch to ethtool merged for this:
> >
> > commit 558f7cc33daf82f945af432c79db40edcbe0dad0
> > Author: Oleksij Rempel <o.rempel@pengutronix.de>
> > Date: Wed Jun 10 10:37:43 2020 +0200
> >
> > netlink: add master/slave configuration support
>
> I know this.
> --
> # ./ethtool --version
> ethtool version 5.10
> # ./ethtool -s eth1 master-slave slave-force
> ethtool (-s): invalid value 'slave-force' for parameter 'master-slave'
The parameter is called 'forced-slave'. See the man page:
ethtool -s devname [speed N] [duplex half|full] [port tp|aui|bnc|mii]
[mdix auto|on|off] [autoneg on|off] [advertise N[/M] |
advertise mode on|off ...] [phyad N] [xcvr internal|external]
[wol N[/M] | wol p|u|m|b|a|g|s|f|d...]
[sopass xx:yy:zz:aa:bb:cc] [master-slave preferred-
master|preferred-slave|forced-master|forced-slave] [msglvl
N[/M] | msglvl type on|off ...]
sudo ethtool -s eth10 master-slave forced-master
netlink error: master/slave configuration not supported by device (offset 36)
netlink error: Operation not supported
Andrew
next prev parent reply other threads:[~2021-01-19 15:50 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-10 8:52 [PATCH v2] net: phy: realtek: Add support for RTL9000AA/AN Yuusuke Ashizuka
2021-01-10 10:23 ` Russell King - ARM Linux admin
2021-01-10 16:22 ` Andrew Lunn
2021-01-12 5:14 ` ashiduka
2021-01-12 13:54 ` Andrew Lunn
2021-01-13 1:10 ` ashiduka
2021-01-14 8:38 ` ashiduka
2021-01-14 23:04 ` Andrew Lunn
2021-01-18 10:17 ` ashiduka
2021-01-19 15:46 ` Andrew Lunn [this message]
2021-01-20 11:32 ` ashiduka
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