netdev - Re: [PATCH net-next RFC V1 5/5] net: mdio: Add a driver for InES time stamping IP core.

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: <20180321213636.2mmfveu2vg5qbwpp@localhost>
Date:   Wed, 21 Mar 2018 14:36:36 -0700
From:   Richard Cochran <richardcochran@...il.com>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     netdev@...r.kernel.org, devicetree@...r.kernel.org,
        David Miller <davem@...emloft.net>,
        Florian Fainelli <f.fainelli@...il.com>,
        Mark Rutland <mark.rutland@....com>,
        Miroslav Lichvar <mlichvar@...hat.com>,
        Rob Herring <robh+dt@...nel.org>,
        Willem de Bruijn <willemb@...gle.com>
Subject: Re: [PATCH net-next RFC V1 5/5] net: mdio: Add a driver for InES
 time stamping IP core.

On Wed, Mar 21, 2018 at 08:33:15PM +0100, Andrew Lunn wrote:
> Can you point us at some documentation for this.

The overall one-step functionality is described IEEE 1588.

> I think Florian and I want to better understand how this device works,
> in order to understand your other changes.

The device is from here:

   https://www.zhaw.ch/en/engineering/institutes-centres/ines/products-and-services/ptp-ieee-1588/ptp-hardware/#c43991

The only other docs that I have is a PDF of the register layout, but I
don't think I can redistribute that.  Actually, there really isn't any
detail in that doc at all.

Thanks,
Richard