Re: CardBus USB 2.0 Controller (NEC uPD)

From: M. Warner Losh <imp_at_bsdimp.com>
Date: Wed, 11 Jun 2003 23:08:44 -0600 (MDT)
In message: <20030611193734.GO26807_at_cicely12.cicely.de>
            Bernd Walter <ticso_at_cicely12.cicely.de> writes:
: On Tue, Jun 10, 2003 at 10:51:10AM -0500, Craig Boston wrote:
: > I recently purchased a generic CompUSA branded CardBus USB 2.0
: > controller for a challenge to try to get it to work under FreeBSD ;)  It
: > appears to use an NEC chip -- one that I've seen reports of the PCI
: > version working -- so at least some of the support for it is already
: > there.  I'm willing to take a stab at it and would be grateful if
: > someone can point me in the general direction of where to start.
: 
: There are known problems with USB2.0 cardbus cards.
: We have some kind of resource problem - Warner already wrote something
: about it some time ago.

I have one of these cards, but haven't had the time to look into why.

: > If I pop out the card I get:
: 
: Neither OHCI nor EHCI controllers have working detach code right now.

Nor UHCI, from what I can tell.

Warner
Received on Wed Jun 11 2003 - 20:09:12 UTC

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