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    SubjectRe: [linux-usb-devel] Re: 2.6.13-mm2
    > > > > BTW, please have a look at:
    > > > > http://bugzilla.kernel.org/show_bug.cgi?id=4416#c36
    > > > > and
    > > > > http://bugzilla.kernel.org/show_bug.cgi?id=4416#c37

    What's with the bogus dates in those reports ... claiming some of you
    were testing 2.6.13-rc2-mm2 more than two months ago, mid-July ?????


    > > > interesting. i'd say we get interrupt storms from usb which then hurt when
    > > > yenta has it's handler installed but usb has not. usb/hcd-pci.c frees the
    > > > irq on suspend...so it may be enough not to do that (survives suspend-to-ram
    > > > and suspend-to-disk here. yes, restore too :)
    > > >
    > > > could you give that a tree w/o any free_irq-patches for yenta and co?
    > >
    > > I've tried and it apparently works provided that _none_ of the IRQ-sharing
    > > devices drops the IRQ on suspend.
    >
    > ok. i didn't look too close, but i think ohci-hcd does not fully disable
    > interrupts in it's suspend callback...needs a closer look.
    > cc:ing linux-usb-devel...

    It's handled in hcd-pci.c ... All PCI based HCDs release their IRQs
    when they suspend. Including OHCI. Your diagnosis is incorrect.

    - Dave


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