From: David Gibson <david@gibson.dropbear.id.au>
To: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] [POWERPC] [v2] Improved documentation of device tree 'ranges'.
Date: Tue, 4 Dec 2007 13:40:25 +1100 [thread overview]
Message-ID: <20071204024025.GG32577@localhost.localdomain> (raw)
In-Reply-To: <20071204010818.AD4231798062@mail212-sin.bigfish.com>
On Mon, Dec 03, 2007 at 05:08:57PM -0800, Stephen Neuendorffer wrote:
> I was misled by the prior language. I've attempted to clarify how
> 'ranges' are used, in particular, how to get an identity mapping.
>
> Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Thanks for the update. I particularly dislike the "1:1" terminology,
because in maths-speak *any* ranges translation is 1:1, unless it
includes overlapping ranges.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
next prev parent reply other threads:[~2007-12-04 2:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-04 1:08 [PATCH] [POWERPC] [v2] Improved documentation of device tree 'ranges' Stephen Neuendorffer
2007-12-04 2:40 ` David Gibson [this message]
2007-12-04 3:22 ` Grant Likely
2007-12-04 5:27 ` [PATCH] [POWERPC] [v2] Improved documentation of device tree'ranges' Stephen Neuendorffer
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