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Date:      Fri, 1 Sep 2000 15:52:36 -0700 (PDT)
From:      Matthew Jacob <mjacob@feral.com>
To:        John Baldwin <jhb@pike.osd.bsdi.com>
Cc:        mjacob@FreeBSD.org, alpha@FreeBSD.org
Subject:   Re: New busspace (was Re: AS1200: boot successful) (fwd)
Message-ID:  <Pine.LNX.4.21.0009011544210.2687-100000@zeppo.feral.com>
In-Reply-To: <200009012241.PAA14306@pike.osd.bsdi.com>

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The IVAR accessor stuff for pcib is incompletely specified for CIA. There's
only one accessor defined, and that's to get the BUS instance number. I don't
even know whether this works correctly on multi bus machines because I haven't
tried it yet.

The device methods that try and get at the use_bwx get overriden because
there's only one ivar for CIA's pcib, and that's for hose #, and it's always
zero.

In the interim, I'll try the patch. If it works, it gets committed. You can't
just leave the top of the tree (silently) non-functional. An additional ivar
for cia can be easily constructed.

-matt




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