From: Jeff Garzik <jeff@garzik.org>
To: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC] expand link_power_management_policy definition
Date: Tue, 03 Jun 2008 20:52:49 -0400 [thread overview]
Message-ID: <4845E761.2090604@garzik.org> (raw)
In-Reply-To: <20080603172307.1b963aac@appleyard>
Kristen Carlson Accardi wrote:
> I think I mentioned on the list a couple weeks ago that I favor just
> expanding the definition of link power management to include
> the notion of simply powering the entire port off rather
> than adding new knobs to sysfs. I wrote this completely untested and
> very incomplete patch to give you a better idea of what I am proposing.
> This patch adds a new valid value of "power_off" for the existing
> link_power_management_policy sysfs entry:
Looks fine to me... that would work nicely.
I think your patch is missing code to handle the transition from
power_off to <something else>, though, right?
I'm quite happy with this approach.
Jeff
next prev parent reply other threads:[~2008-06-04 0:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-04 0:23 [RFC] expand link_power_management_policy definition Kristen Carlson Accardi
2008-06-04 0:52 ` Jeff Garzik [this message]
2008-06-04 16:08 ` Kristen Carlson Accardi
2008-06-10 2:51 ` Tejun Heo
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