netdev - Re: [PATCH] regmap: allow upshifting register addresses before performing operations

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: <20230407183731.7c59a518@pc-7.home>
Date:   Fri, 7 Apr 2023 18:37:31 +0200
From:   Maxime Chevallier <maxime.chevallier@...tlin.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Colin Foster <colin.foster@...advantage.com>,
        Lee Jones <lee@...nel.org>, Andrew Lunn <andrew@...n.ch>,
        Vladimir Oltean <vladimir.oltean@....com>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        thomas.petazzoni@...tlin.com
Subject: Re: [PATCH] regmap: allow upshifting register addresses before
 performing operations

Hello Mark,

On Fri, 7 Apr 2023 17:25:58 +0100
Mark Brown <broonie@...nel.org> wrote:

> On Fri, Apr 07, 2023 at 05:26:04PM +0200, Maxime Chevallier wrote:
> > Similar to the existing reg_downshift mechanism, that is used to
> > translate register addresses on busses that have a smaller address
> > stride, it's also possible to want to upshift register addresses.  
> 
> There were some KUnit tests added for regmap, could you add
> coverage for this there please?

Sure, I will take a look and update the test.

Thanks,

Maxime