Re: [PATCH] USB:xhci: fix port switching on PantherPoint

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On Fri, 3 Feb 2012, Oliver Neukum wrote:

> From be9bdcf88b2974cfe95c1afea327b46135b65391 Mon Sep 17 00:00:00 2001
> From: Oliver Neukum <oliver@xxxxxxxxxx>
> Date: Fri, 3 Feb 2012 12:01:12 +0100
> Subject: [PATCH] USB:xhci: fix port switching on PantherPoint
> 
> The quirks of XHCI were called to early so that the
> PCI device hadn't been enabled and the quirk handler bailed out.
> The fix is to call it later.

I don't understand.  How can PCI_FIXUP_FINAL be too late?  And if it 
is, why do all the other BIOS-handover routines work okay?

Alan Stern

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