Yes, check that parent is PCI.

-- thorpej@iPhone

On Sep 24, 2007, at 4:14 PM, Chris Gilbert <chris@dokein.co.uk> wrote:

> Jason Thorpe wrote:
>> My goal is to not rely on driver names in MD code.  Yes, I know we
>> already violate this in many places...  Anyway, my point is that you
>> don't need to test for "aceride".
>
> So I should check if the parent device is a pci device, then cast the
> aux to pci_attach_args?  Or is there some secret magic that aux  
> contains
> that indicates it's pci?
>
> Just trying to understand what you're looking for, so I can do  
> something
> closer to "the right thing" :)
>
> Thanks,
> Chris