linux-kernel - Re: [PATCH] Explicitly disable BT radio using rfkill interface on suspend

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]

Date:	Tue, 19 May 2009 17:33:33 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Mario Limonciello <mario_limonciello@...l.com>
Cc:	Oliver Neukum <oliver@...kum.org>,
	Marcel Holtmann <marcel@...tmann.org>,
	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Explicitly disable BT radio using rfkill interface on
	suspend

On Tue, May 19, 2009 at 11:30:32AM -0500, Mario Limonciello wrote:
> Hi Guys:
> 
> Matthew Garrett wrote:
> > On Tue, May 19, 2009 at 02:47:33PM +0200, Oliver Neukum wrote:
> >   
> >
> > It doesn't seem to for Mario, otherwise this patch wouldn't change 
> > anything.
> >
> >   
> During S3, when power gets cut, the device is reset and the radio
> logical device no longer shows up.  At no point do either of the USB
> keyboard/mouse devices stop showing up on the bus.  Henceforth, there is
> no event for udev to trigger from when a mouse or keyboard gets
> added/removed.

I thought all USB devices got reenumerated on resume?
-- 
Matthew Garrett | mjg59@...f.ucam.org
--
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/