From: "David S. Miller" <davem@davemloft.net>
To: James Bottomley <James.Bottomley@SteelEye.com>
Cc: dvrabel@arcom.com, benh@kernel.crashing.org, matthew@wil.cx,
linux-kernel@vger.kernel.org
Subject: Re: iomapping a big endian area
Date: Mon, 4 Apr 2005 12:03:04 -0700 [thread overview]
Message-ID: <20050404120304.5767b80f.davem@davemloft.net> (raw)
In-Reply-To: <1112641079.5813.70.camel@mulgrave>
On Mon, 04 Apr 2005 13:57:59 -0500
James Bottomley <James.Bottomley@SteelEye.com> wrote:
> On Mon, 2005-04-04 at 16:41 +0100, David Vrabel wrote:
> > The Network Processing Engines in the Intel IXP425 are big-endian and
> > its XScale core may be run in little-endian mode. There's a bunch of
> > gotchas related to running in little-endian mode so you typically run
> > the IXP425 in big-endian mode, though.
>
> Yes, based on feedback from Mips people and others pointing out the
> existence of the motorola rapidio bus, which is BE, I give in and agree
> that the io{read,write}{16,32}be are the way to go.
>
> How does the attached look?
This looks fine to me.
next prev parent reply other threads:[~2005-04-04 19:04 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1112475134.5786.29.camel@mulgrave>
2005-04-03 1:37 ` Matthew Wilcox
2005-04-03 2:38 ` David S. Miller
2005-04-03 3:10 ` Matthew Wilcox
2005-04-03 3:40 ` James Bottomley
2005-04-03 4:08 ` David S. Miller
2005-04-03 4:27 ` James Bottomley
2005-04-04 7:50 ` Benjamin Herrenschmidt
2005-04-04 13:59 ` James Bottomley
2005-04-04 14:16 ` Christoph Hellwig
2005-04-04 14:25 ` James Bottomley
2005-04-07 23:57 ` Jesse Barnes
2005-04-04 14:22 ` Randy.Dunlap
2005-04-04 23:41 ` Benjamin Herrenschmidt
2005-04-04 15:41 ` David Vrabel
2005-04-04 16:00 ` Richard B. Johnson
2005-04-04 16:52 ` David Vrabel
2005-04-04 18:57 ` James Bottomley
2005-04-04 19:03 ` David S. Miller [this message]
2005-04-04 23:43 ` Benjamin Herrenschmidt
2005-04-04 7:49 ` Benjamin Herrenschmidt
2005-04-05 7:42 ` Russell King
2005-04-05 14:05 ` James Bottomley
2005-04-05 18:55 ` Russell King
2005-04-05 20:02 ` Maciej W. Rozycki
2005-04-04 21:17 ` James Bottomley
2005-04-05 7:21 ` Christoph Hellwig
2005-04-05 14:05 ` James Bottomley
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20050404120304.5767b80f.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=James.Bottomley@SteelEye.com \
--cc=benh@kernel.crashing.org \
--cc=dvrabel@arcom.com \
--cc=linux-kernel@vger.kernel.org \
--cc=matthew@wil.cx \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®