linux-kernel - Re: [PATCH 5/6] power: pcf50633: properly reenable charging when the supply conditions change

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: <20091104234519.GA4587@oksana.dev.rtsoft.ru>
Date:	Thu, 5 Nov 2009 02:45:19 +0300
From:	Anton Vorontsov <avorontsov@...mvista.com>
To:	Paul Fertser <fercerpav@...il.com>
Cc:	Pavel Machek <pavel@....cz>, Anton Vorontsov <cbou@...l.ru>,
	David Woodhouse <dwmw2@...radead.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/6] power: pcf50633: properly reenable charging when
 the supply conditions change

On Thu, Nov 05, 2009 at 01:24:31AM +0300, Paul Fertser wrote:
[...]
> > If you want to "top-up" the battery, perhaps that should be on
> > explicit request, like something in /sys?
> 
> Well, probably but to me it seems like an unnecessary complexity. Also
> since Li* batteries are dominating the market nowadays this
> functionality would need to be introduced in the power_supply core to
> provide userspace with a consistent interface. Anton, can you please
> comment on this?

Power supply class doesn't have writeable properties (initially
it was a 'battery monitor class'). Though. I'd happily merge
the support for writeable properties. ACPI batteries would
benefit too, i.e. they could export 'alarm' property (see
drivers/acpi/battery.c).

Though, I'd want to apply this patch set as is (i.e. I prefer 
the new behaviour, as it's really more 'user friendly'), and
we could implement configurable option later.

Pavel do you have a strong objection against this patch, or
you can live with it? :-)

Thanks!

-- 
Anton Vorontsov
email: cbouatmailru@...il.com
irc://irc.freenode.net/bd2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/