netdev - Re: [PATCH RFC] iwlwifi: add basic runtime PM support

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Message-ID: <1326100216.3451.4.camel@jlt3.sipsolutions.net>
Date:	Mon, 09 Jan 2012 10:10:16 +0100
From:	Johannes Berg <johannes@...solutions.net>
To:	"Yan, Zheng" <zheng.z.yan@...el.com>
Cc:	wey-yi.w.guy@...el.com, ilw@...ux.intel.com,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	linux-wireless <linux-wireless@...r.kernel.org>
Subject: Re: [PATCH RFC] iwlwifi: add basic runtime PM support

On Mon, 2012-01-09 at 09:01 +0800, Yan, Zheng wrote:

> > NACK due to that last sentence. There's no way we can live with that in
> > the general case -- and your patch isn't even configurable afaict. And
> > I'm sure polling the rfkill flag would use just as much energy.
> > 
> It's configurable, runtime PM is disabled by default.

Oh ok, that's not so bad then -- we just need the default case to
continue working I think.

johannes

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