Re: [PATCH] hpsa: do not attempt to read from a write-only register

From: Stephen Cameron
Date: Thu Jul 21 2011 - 14:18:07 EST

On Thu, Jul 21, 2011 at 1:16 PM, Stephen M. Cameron
<scameron@xxxxxxxxxxxxxxxxxx> wrote:
> From: Stephen M. Cameron <scameron@xxxxxxxxxxxxxxxxxx>
> Most smartarrays tolerate it, but a few new ones don't.
> Without this change some newer Smart Arrays will lock up
> and i/o will grind to a halt.

Noticed this wasn't in Linus's git tree yet, so resent it.

-- steve
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