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Re: [PATCH] I/O helpers rework

To: "Maciej W. Rozycki" <macro@mips.com>
Subject: Re: [PATCH] I/O helpers rework
From: Herbert Valerio Riedel <hvr@inso.tuwien.ac.at>
Date: Thu, 06 Jan 2005 17:33:44 +0100
Cc: Ralf Baechle <ralf@linux-mips.org>, linux-mips@linux-mips.org, "Maciej W. Rozycki" <macro@linux-mips.org>
In-reply-to: <Pine.LNX.4.61.0412151936460.14855@perivale.mips.com>
Organization: Research Group for Industrial Software @ Vienna University of Technology
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <Pine.LNX.4.61.0412151936460.14855@perivale.mips.com>
Sender: linux-mips-bounce@linux-mips.org
On Wed, 2004-12-15 at 21:13 +0000, Maciej W. Rozycki wrote:
[..]
>  The changes have been verified with a Malta board for port I/O and with a 
> SWARM one for memory-mapped I/O (with an updated driver; to be sent 
> separately).  Broadcom SiByte systems are the only ones utilizing current 
> __raw_*() and ____raw_*() calls.  I have a patch to convert them to 
> bus_*() and __bus_*() ones as appropriate ready as well.
> 
>  OK to apply?
 
jfyi, this change broke mtd and au1xxx-usb on big endian au1xxx systems,
as the _raw calls do suddenly byteswapping :-(

was this intended?

regards,
-- 
Herbert Valerio Riedel <hvr@inso.tuwien.ac.at>
Research Group for Industrial Software @ Vienna University of Technology


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