Re: Re: [linux-usb-devel] kernel 2.6.10 , uhci-hcd problem after ACPI S3 suspend.

[Paul Ionescu <i_p_a_u_l-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>]

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Hi Oliver,

Yes, it works better without ehci_hcd.
I still have some minor issues, it is not flawless,
but
definitely better than before.
Please note, that for me it works the other way too:
If I rmmod uhci_hcd before suspend and I insert it
after resume, I have a happy system.
So it seems that they don't like each other (ie uhci
and ehci) when suspended.

--- Oliver Neukum <oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org> wrote:

> Am Donnerstag, 6. Januar 2005 19:28 schrieb Paul
> Ionescu:
> > Hi Oliver,
> > 
> > Yes, it works if rmmod ehci_hcd before suspending,
> but
> > it was a time when there was no need to rmmod
> anything
> > before suspending ( for me was something like
> 2.6.7 or
> > around ).
> > In 2.6.9 you cannot suspend anymore with ehci-hcd
> > loaded, in 2.6.10 you can but you screw your uhci
> and
> > sometime hang your usb stack.
> 
> This state of affairs is undesirable. It seems
> important to me to
> establish that we both see the same effect.
> 
> 	Regards
> 		Oliver
> 



		
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