From: Andrew Lunn <andrew@lunn.ch>
To: Sriram V <vshrirama@gmail.com>
Cc: netdev@vger.kernel.org, mugunthanvnm@ti.com
Subject: Re: Autoneg off in TI cpsw driver
Date: Thu, 16 Feb 2017 19:57:29 +0100 [thread overview]
Message-ID: <20170216185729.GC6096@lunn.ch> (raw)
In-Reply-To: <CAH9_wRMwiZA6GxdwMbOZjs-t-hnMaCRB1RSQ6nGoLOUJ+PxzRw@mail.gmail.com>
On Fri, Feb 17, 2017 at 12:01:32AM +0530, Sriram V wrote:
> Hi,
>
> I am using a Linux Kernel 4.1 Kernel. on AM437X with dual emac configuration.
>
> What i find is if i do the following the Link does not come up.
>
> 1. run ethtool -s eth1 speed 10 duplex full autoneg off
> 2. remove cable
> 3. plug it in.
>
> With the above sequence. The link does not come up. the plug in is not detected
Hi Sriram
There are a few different layers involved in this, we need to
determine which layer is unhappy.
What does ethtool show?
What does ip link show indicate?
Andrew
next prev parent reply other threads:[~2017-02-16 18:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-16 18:31 Autoneg off in TI cpsw driver Sriram V
2017-02-16 18:57 ` Andrew Lunn [this message]
2017-02-16 19:01 ` Sriram V
2017-02-17 16:12 ` Sriram V
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