On Tue, 2005-08-16 at 11:52 -0400, Alan Stern wrote: > > > 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?
Hmm, it DOES seem to work with UHCI_HCD (in other words, it works if I only have USB1.1 devices connected). Then probably I've had problems with USB2.0 devices connected, so maybe the EHCI_HCD driver is not suspend-safe? I will try that when at home.
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