Re: [REGRESSION] usb devices don't wake up the system

[Maxim Levitsky <maximlevitsky@gmail.com>]

On Thu, 2010-07-01 at 23:07 +0200, Rafael J. Wysocki wrote:
> On Thursday, July 01, 2010, Maxim Levitsky wrote:
> > On Thu, 2010-07-01 at 20:58 +0200, Rafael J. Wysocki wrote:
> > > On Thursday, July 01, 2010, Maxim Levitsky wrote:
> > > > On Thu, 2010-07-01 at 01:40 +0200, Rafael J. Wysocki wrote:
> > > > > On Thursday, July 01, 2010, Maxim Levitsky wrote:
> > > > > > Hi,
> > > > > > 
> > > > > > 
> > > > > > This is my desktop, and I don't use it much.
> > > > > > I updated the kernel from 2.6.33 to 2.6.35-rc3, and my usb mouse (usb
> > > > > > 1.1 of course) doesn't wake the system anymore.
> > > > > 
> > > > > Please wait for 2.6.35-rc4 to appear and see if there's any difference.
> > > > Why should I?
> > > > I always compile from git.
> > > 
> > > Well, you didn't say that.
> > > 
> > > > Just pulled Linus' tree, and nothing changed.
> > > 
> > > If you have an Ethernet adapter in that box and you can set up for Wake-on-LAN,
> > > please check if that works.
> > 
> > Ethernet adapter (e1000e) is broken by another regression (wol maybe
> > still works...) ;-)
> 
> Well, what exactly do you mean by broken?  It definitely works in my test box.
> 
> > I test this, and probably bisect the problem anyway.
> 
> It may not be necessary if the WoL test fails.
> 
> > Note that wakeup from PS/2 keyboard does work.
> > (And it doesn't is I don't turn flags in /proc/acpi/wakeup...)
> > 
> > Me thinks about doing a dual-bisect for both regressions at same
> > time....
> 
> If you have the time for that ...


Alan. thanks for saving me from another bisect...
latest git tip works again.

(of course I need to explicitly enable power/wakeup on the mouse), but I
can live with that.)


I want to note that I still need to enable wakeup in /power/acpi/wakeup
to make USB mouse wakeup the system.
This isn't a regression, but I thought that I don't need that anymore.


Best regards,
	Maxim Levitsky