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On Tue, 16 Aug 2005, Erik Slagter wrote:

> On Tue, 2005-08-16 at 11:37 -0400, Alan Stern wrote:
> > > Diff between "lspci -vvvxxx" before and after resume for all
> > > problematic devices on my machine is attached.
> > > 
> > > Are there any patches I can try?
> > 
> > The uhci-hcd driver _does_ restore the config space for its devices 
> > properly.
> 
> Apparently something is sort of wrong though, because I need to rmmod
> uhci_hcd and hci_usb before suspending, otherwise nasty things happen.

Can you be more specific?  Start with the kernel version you're using.  
What happens if you rmmod hci_usb and leave uhci_hcd alone?  What shows up 
in dmesg?  What shows up if you set CONFIG_USB_DEBUG?

Alan Stern



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