linux-kernel - Re: [PATCH] PCI: also read revision ID for sparc64, ppc, read class at the same time

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Message-Id: <1181610648.17771.0.camel@concordia.ozlabs.ibm.com>
Date:	Tue, 12 Jun 2007 11:10:48 +1000
From:	Michael Ellerman <michael@...erman.id.au>
To:	Segher Boessenkool <segher@...nel.crashing.org>
Cc:	Paul Mackerras <paulus@...ba.org>, linux-kernel@...r.kernel.org,
	linux-pci@...ey.karlin.mff.cuni.cz,
	Auke Kok <auke-jan.h.kok@...el.com>, gregkh@...e.de,
	davem@...emloft.net, grundler@...isc-linux.org
Subject: Re: [PATCH] PCI: also read revision ID for sparc64, ppc, read
	class at the same time

On Sun, 2007-06-10 at 14:17 +0200, Segher Boessenkool wrote:
> >> +	dev->revision = get_int_prop(node, "revision-id", 0);
> >
> > It's not clear to me in the spec if nodes are required to have the
> > "revision-id" property.
> 
> It is required for every PCI node.

Yep. I was reading the wrong spec :)

cheers

-- 
Michael Ellerman
OzLabs, IBM Australia Development Lab

wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)

We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person

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