Re: [PATCH] crypto: crypto4xx - Perform read/modify/write on device control register

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On Tue, Jun 21, 2011 at 08:13:21AM -0400, Josh Boyer wrote:
> The Security function on the AMCC SoCs has multiple engines within a
> single MMIO range.  The crypto driver currently enables the 3DES
> functionality by doing a blind write to the device control register.
> This can unintentionally disable other functions like the PKA or TRNG
> when the driver is loaded.
> 
> Perform a read/modify/write to enable the 3DES function instead.
> 
> Signed-off-by: Josh Boyer <jwboyer@xxxxxxxxxxxxxxxxxx>

Patch applied.  Thanks.
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