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    SubjectRe: Totally broken PCI PM calls
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    Date
    On Wed, 2004-10-13 at 04:52, David Brownell wrote:

    > Drivers that don't reset the controller in resume()
    > will need special handling for those BIOS cases.
    > That means USB HCDs, and maybe not a lot else
    > yet in Linux.

    Usually, at least for OHCI, you can read the controller
    status and know if it got reset or is still in suspend state,
    at least that how we did so far (and how apple does as well
    afaik) and seems to work. I don't know about EHCI.

    Ben.

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