netdev - Re: [PATCH net-next v2 0/7] mv88e6xxx: Add per port devlink regions

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: <20200926221122.7mpsmh7iwctnact7@skbuf>
Date:   Sun, 27 Sep 2020 01:11:22 +0300
From:   Vladimir Oltean <olteanv@...il.com>
To:     Marek Behun <marek.behun@....cz>
Cc:     Andrew Lunn <andrew@...n.ch>, David Miller <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <vladimir.oltean@....com>,
        Jiri Pirko <jiri@...dia.com>, Jakub Kicinski <kuba@...nel.org>
Subject: Re: [PATCH net-next v2 0/7] mv88e6xxx: Add per port devlink regions

Hi Marek,

On Sun, Sep 27, 2020 at 12:02:19AM +0200, Marek Behun wrote:
> Andrew, can this be used to write the registers from userspace, or only
> to read it?

It is intended for reading only.
https://www.kernel.org/doc/html/latest/networking/devlink/devlink-region.html

Thanks,
-Vladimir