From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: "Navada Kanyana, Mukund" <navada@ti.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/1] regmap: Add support for continously numbered pages across regmap range
Date: Wed, 28 Nov 2012 13:15:40 +0000 [thread overview]
Message-ID: <20121128131539.GP32691@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <6817C817C9581447825BFB369EAC42163E959B84@DBDE01.ent.ti.com>
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On Wed, Nov 28, 2012 at 12:10:21PM +0000, Navada Kanyana, Mukund wrote:
To repeat, fix your mailer to word wrap within paragraphs.
> > You appear to have two different ranges with the same selector and
> > window. I'm really not sure why you expect this to work... what
> > happens when someone reads from the two different ranges simultaneously?
> The selector register has to written appropriate page number. Two
> different ranges cannot be accessed simultaneously without changing
> the page number in the selector register.
This would be exactly the problem, yes. In any case, this looks like
user error. You shouldn't be using the same window twice.
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prev parent reply other threads:[~2012-11-28 13:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-28 9:22 [PATCH 1/1] regmap: Add support for continously numbered pages across regmap range Mukund Navada
2012-11-28 9:29 ` Mark Brown
2012-11-28 10:11 ` Navada Kanyana, Mukund
2012-11-28 11:34 ` Mark Brown
2012-11-28 11:52 ` Navada Kanyana, Mukund
2012-11-28 11:56 ` Mark Brown
2012-11-28 12:10 ` Navada Kanyana, Mukund
2012-11-28 13:15 ` Mark Brown [this message]
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