Re: [PATCH 0/4] crypto: ccp - selective algorithm registration andipsec-related fixes
From: Herbert Xu
Date: Sun Feb 09 2014 - 04:21:21 EST
On Fri, Jan 24, 2014 at 04:17:50PM -0600, Tom Lendacky wrote:
> Patch 1: Allow for selectively disabling the registration of an algorithm
> family (sha or aes algorithms) via module parameters.
>
> Patch 2-4: Fix errors/issues that were found during IPSec testing. In
> order to prevent deadlocks with the networking code, the crypto callback
> was changed to run as a tasklet. In order for the callback to be run as
> a tasklet, the HMAC calculation needed to be moved out of the callback
> path (since it sleeps) and into the CCP sha operation logic. Additionally,
> trying to allow concurrency within the tfm while maintaining serialization
> of the tfm per CPU was not working properly so a single queue is used now.
>
> This patch series is based on the cryptodev-2.6 kernel tree.
All applied. Thanks!
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Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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