linux-kernel - Re: Network drivers that don't suspend on interface down

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Message-Id: <200612211827.kBLIRtqC025054@turing-police.cc.vt.edu>
Date:	Thu, 21 Dec 2006 13:27:55 -0500
From:	Valdis.Kletnieks@...edu
To:	Dan Williams <dcbw@...hat.com>
Cc:	Matthew Garrett <mjg59@...f.ucam.org>, Jiri Benc <jbenc@...e.cz>,
	Arjan van de Ven <arjan@...radead.org>,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: Network drivers that don't suspend on interface down

On Wed, 20 Dec 2006 22:06:51 EST, Dan Williams said:
> It's also complicated because some switches are supposed to rfkill both
> an 802.11 module _and_ a bluetooth module at the same time, or I guess
> some laptops may even have one rfkill switch for each wireless device.

On my Dell D820, it's bios-selectable if the switch is enabled, or if
it controls just the 802.11 card, or 802.11 and bluetooth, or just bluetooth,
or 802.11 and mobile broadband, or ...

This way lies madness. :)

(Oddest part - said bios config screen offers the choices for bluetooth
and mobile broadband even though the hardware config doesn't include it. ;)

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