linux-kernel - Re: [PATCH][RFC] usbhid: enable autosuspend for internal devices

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Message-ID: <Pine.LNX.4.44L0.1507021006340.1320-100000@iolanthe.rowland.org>
Date:	Thu, 2 Jul 2015 10:08:52 -0400 (EDT)
From:	Alan Stern <stern@...land.harvard.edu>
To:	Andreas Mohr <andi@...as.de>
cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	<linux-kernel@...r.kernel.org>, Jiri Kosina <jkosina@...e.cz>
Subject: Re: [PATCH][RFC] usbhid: enable autosuspend for internal devices

On Thu, 2 Jul 2015, Andreas Mohr wrote:

> Hi,
> 
> Greg Kroah-Hartman wrote:
> > On Fri, Jun 26, 2015 at 09:20:19PM -0400, Alan Stern wrote:
> > > I can test it next week, if you would like to see the actual values.
> 
> > That would be great.
> 
> That one? (plus mouse plugged into keyboard hub)
> 
> http://lisas.de/~andi/lkml/Apple_A1048_lsusb/

Yes, except that you included output for lots of other devices in 
addition to the hub of interest.

I was speaking of this:

	http://marc.info/?l=linux-usb&m=143567774004341&w=2

It seems quite likely that these keyboards won't work well with the 
proposed patch.

Alan Stern

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