linux-kernel - Re: root hub lost power or was reset

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Message-Id: <200912031745.26389.oliver@neukum.org>
Date:	Thu, 3 Dec 2009 17:45:26 +0100
From:	Oliver Neukum <oliver@...kum.org>
To:	Alan Stern <stern@...land.harvard.edu>
Cc:	"Justin P. Mattock" <justinmattock@...il.com>,
	Robert Hancock <hancockrwd@...il.com>,
	"Linux-usb" <linux-usb@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: root hub lost power or was reset

Am Donnerstag, 3. Dezember 2009 16:16:58 schrieb Alan Stern:
> And it seems to be very widespread.  I haven't seen more than a handful 
> of systems which _don't_ cut power or reset their UHCI controllers 
> during S3 sleep.

Yes, nevertheless it is most annoying. I wonder whether we could
get BIOS writers to export this feature via ACPI.

	Regards
		Oliver
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