linux-kernel - Re: [RFC PATCH v3 6/8] leds: trigger: add hardware-phy-activity trigger

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] [day] [month] [year] [list]

Message-ID: <YYxIdAH4JW9OMawS@lunn.ch>
Date:   Wed, 10 Nov 2021 23:32:20 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Ansuel Smith <ansuelsmth@...il.com>
Cc:     Marek Behún <kabel@...nel.org>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Jonathan Corbet <corbet@....net>, Pavel Machek <pavel@....cz>,
        John Crispin <john@...ozen.org>, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-doc@...r.kernel.org, linux-leds@...r.kernel.org
Subject: Re: [RFC PATCH v3 6/8] leds: trigger: add hardware-phy-activity
 trigger

On Wed, Nov 10, 2021 at 09:04:34PM +0100, Ansuel Smith wrote:
> On Tue, Nov 09, 2021 at 10:09:40PM +0100, Andrew Lunn wrote:
> > > > +/* Expose sysfs for every blink to be configurable from userspace */
> > > > +DEFINE_OFFLOAD_TRIGGER(blink_tx, BLINK_TX);
> > > > +DEFINE_OFFLOAD_TRIGGER(blink_rx, BLINK_RX);
> > > > +DEFINE_OFFLOAD_TRIGGER(keep_link_10m, KEEP_LINK_10M);
> > > > +DEFINE_OFFLOAD_TRIGGER(keep_link_100m, KEEP_LINK_100M);
> > > > +DEFINE_OFFLOAD_TRIGGER(keep_link_1000m, KEEP_LINK_1000M);
> > 
> > You might get warnings about CamelCase, but i suggest keep_link_10M,
> > keep_link_100M and keep_link_1000M. These are megabits, not millibits.
> > 
> > > > +DEFINE_OFFLOAD_TRIGGER(keep_half_duplex, KEEP_HALF_DUPLEX);
> > > > +DEFINE_OFFLOAD_TRIGGER(keep_full_duplex, KEEP_FULL_DUPLEX);
> > 
> > What does keep mean in this context?
> >
> 
> LED is turned on but doesn't blink. Hint for a better name?

I would just drop the keep. You have blink_ as a prefix for those
modes that blink.

      Andrew