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From: David Woodhouse <dwmw2@infradead.org>
To: libber@deathgrab.com
Cc: linux-mtd@lists.infradead.org
Subject: Re: can only save empty files
Date: Fri, 05 Mar 2004 23:53:14 +0000	[thread overview]
Message-ID: <1078530792.6971.1.camel@lapdancer.baythorne.internal> (raw)
In-Reply-To: <63072.65.37.112.188.1078528537.squirrel@mail.deathgrab.com>

On Fri, 2004-03-05 at 14:15 -0900, libber@deathgrab.com wrote:
> Greetings, I am trying to get a read/write partition working for the
> linksys WRT54G. 

I believe the bus controller is set up wrong, and read of less than a
full buswidth are returning incorrect data.

IIRC the fix was to make copy_from() of an odd length in your particular
map driver copy the last word into a local buffer, then copy only the
required bytes from that.

That or find chip docs and fix up the bus controller setup. :)

-- 
dwmw2

      reply	other threads:[~2004-03-05 23:53 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-05 23:15 can only save empty files libber
2004-03-05 23:53 ` David Woodhouse [this message]

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