netdev - Re: btusb suspend/resume bug...

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Message-Id: <1221668269.6782.8.camel@californication>
Date:	Wed, 17 Sep 2008 18:17:49 +0200
From:	Marcel Holtmann <marcel@...tmann.org>
To:	David Miller <davem@...emloft.net>
Cc:	linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: btusb suspend/resume bug...

Hi Dave,

> Marcel, others, please bring some kind of closure to this
> regression list entry:
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11442
> Subject		: btusb hibernation/suspend breakage in current -git
> Submitter	: Rafael J. Wysocki <rjw@...k.pl>
> Date		: 2008-08-25 11:37 (19 days old)
> References	: http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
> Handled-By	: Oliver Neukum <oliver@...kum.org>
> Patch		: http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4
> 
> There is a patch, it is tested, so the only course of action at
> this point is to merge the fix or declare that this really isn't
> a regression.
> 
> My impression is the later, because the driver btusb is replacing
> doesn't handle suspend/resume either.  Isn't that right?

the original patch that I had was expecting changes in the USB subsystem
that I deemed to much at this point. However Oliver got a patch that
would make it work without the USB changes. I am still testing it.

Let me see if I get some free minutes during the PlumbersConf to get
this fully tested.

Actually hci_usb is handling suspend/resume to some degree. So we could
count this as regression.

Regards

Marcel

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