Messages in this thread |  | | Date | Thu, 9 Apr 2015 10:19:04 -0700 | Subject | Re: [PATCH 1/2] usb: Prefer firmware values when determining whether a port is removable | From | Matthew Garrett <> |
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On Thu, Apr 9, 2015 at 2:31 AM, Greg KH <gregkh@linuxfoundation.org> wrote: > Anyway, is this all a Windows 8 requirement? If so, I'll feel > comfortable making these changes, otherwise we are at the mercy of the > bios people to randomly get things right, and we all know how often that > works...
It's covered by System.Fundamentals.SystemUSB.XHCIControllersMustHaveEmbeddedInfo - I guess there's an argument for having the order depend on the controller, but I suspect that anything with _PLD and _UPC objects will be fine. The alternative means we're just relying on a different set of firmware information (ie, did the hardware vendor bother setting the hub flags), so...
-- Matthew Garrett | matthew.garrett@coreos.com
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