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Re: Re-scan bus for ata controllers

On Fri, Apr 29, 2011 at 08:17:41AM -0700, Paul Goyette wrote:
> Manuel Bouyer wrote:
> >For SATA, things are somewhat better, but we have to keep SATA
> >expanders in mind (i.e. not assume one device per SATA bus).
> Do we support SATA port expanders today?

Not, but I'll add support when I have an expander in hands.

> Is this a concern only for
> re-scanning?

Yes; I mean: the re-scanning code should not assume SATA has only
one device per atabus.

Manuel Bouyer <>
     NetBSD: 26 ans d'experience feront toujours la difference

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