netdev - Re: [PATCH v1] net/core: support runtime PM on net

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Message-ID: <CACVXFVMmSFHYU-sNHRM7g_8U6mjbdbE+bNPxM-F8iAB=4WudRA@mail.gmail.com>
Date:	Thu, 18 Oct 2012 20:55:58 +0800
From:	Ming Lei <ming.lei@...onical.com>
To:	Bjørn Mork <bjorn@...k.no>
Cc:	"David S. Miller" <davem@...emloft.net>,
	"Rafael J. Wysocki" <rjw@...k.pl>, Oliver Neukum <oneukum@...e.de>,
	Alan Stern <stern@...land.harvard.edu>, netdev@...r.kernel.org,
	linux-pm@...r.kernel.org
Subject: Re: [PATCH v1] net/core: support runtime PM on net_device

On Thu, Oct 18, 2012 at 7:40 PM, Bjørn Mork <bjorn@...k.no> wrote:
>
> Because bugs are supposed to be fixed and not hidden?

OK, now let's discuss solution for the problem which should be
clear and be solved.

The 1st one is to do it by this patch, or rule out some ioctl cmd
which needn't wakeup device.

The second one is to fix ioctl one by one in each driver.

Any other solution?

>
> Note that I am not claiming this is a bug.  That is still an open
> question as far as I can see.


Thanks,
--
Ming Lei
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