Date: Wed, 11 Jun 2003 23:08:44 -0600 (MDT) From: "M. Warner Losh" <imp@bsdimp.com> To: ticso@cicely.de, ticso@cicely12.cicely.de Cc: current@freebsd.org Subject: Re: CardBus USB 2.0 Controller (NEC uPD) Message-ID: <20030611.230844.58456760.imp@bsdimp.com> In-Reply-To: <20030611193734.GO26807@cicely12.cicely.de> References: <1055260269.91337.127.camel@owen1492.uf.corelab.com> <20030611193734.GO26807@cicely12.cicely.de>
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In message: <20030611193734.GO26807@cicely12.cicely.de>
Bernd Walter <ticso@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
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