From: Andrew Lunn <andrew@lunn.ch>
To: Michal Kubecek <mkubecek@suse.cz>
Cc: Jamie Gloudon <jamie.gloudon@gmx.fr>,
Jacob Keller <jacob.e.keller@intel.com>,
netdev@vger.kernel.org
Subject: Re: Broken link partner advertised reporting in ethtool
Date: Mon, 27 Jul 2020 23:25:50 +0200 [thread overview]
Message-ID: <20200727212550.GC1705504@lunn.ch> (raw)
In-Reply-To: <20200727210843.kgcwrd6bpg65lyvj@lion.mk-sys.cz>
On Mon, Jul 27, 2020 at 11:08:43PM +0200, Michal Kubecek wrote:
> On Mon, Jul 27, 2020 at 11:01:41PM +0200, Andrew Lunn wrote:
> > > - the exact command you ran (including arguments)
> > > - expected output (or at least the relevant part)
> > > - actual output (or at least the relevant part)
> > > - output with dump of netlink messages, you can get it by enabling
> > > debugging flags, e.g. "ethtool --debug 0x12 eth0"
> >
> > Hi Michal
> >
> > See if this helps.
> >
> > This is a Marvel Ethernet switch port using an Marvell PHY.
>
> Thank you. I think I can see the problem. Can you try the patch below?
Hi Michal
This is better.
Link partner advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Link partner advertised pause frame use: No
Link partner advertised auto-negotiation: No
Link partner advertised FEC modes: No
However, the Debian version gives:
Link partner advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Link partner advertised pause frame use: No
Link partner advertised auto-negotiation: Yes
Link partner advertised FEC modes: Not reported
For the USB-Ethernet dongle:
netlink:
Link partner advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Link partner advertised pause frame use: No
Link partner advertised auto-negotiation: No
Link partner advertised FEC modes: No
IOCTL
Link partner advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Link partner advertised pause frame use: Symmetric
Link partner advertised auto-negotiation: Yes
Link partner advertised FEC modes: Not reported
Andrew
next prev parent reply other threads:[~2020-07-27 21:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-27 15:47 Broken link partner advertised reporting in ethtool Jamie Gloudon
2020-07-27 19:19 ` Jacob Keller
2020-07-27 20:09 ` Jamie Gloudon
2020-07-27 20:42 ` Michal Kubecek
2020-07-27 21:01 ` Andrew Lunn
2020-07-27 21:08 ` Michal Kubecek
2020-07-27 21:25 ` Andrew Lunn [this message]
2020-07-27 21:30 ` Jacob Keller
2020-07-27 21:42 ` Jacob Keller
2020-07-27 21:27 ` Jacob Keller
2020-07-27 22:00 ` Michal Kubecek
2020-07-27 22:15 ` Jacob Keller
2020-07-27 21:18 ` Jacob Keller
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