Re: [PATCH 0/4] Crytpo hash drivers for sparc64 crypto instructions.

2012-08-20 Thread David Miller
From: Herbert Xu Date: Mon, 20 Aug 2012 16:22:02 +0800 > On Sun, Aug 19, 2012 at 10:10:00PM -0700, David Miller wrote: >> >> SPARC-T4 and later support cryptographic instructions. >> >> This patch series adds support for the hash digest algorithms. >> >> This includes md5, sha1, sha224, sha256

Re: [PATCH] crypto: twofish - add x86_64/avx assembler implementation

2012-08-20 Thread Borislav Petkov
On Fri, Aug 17, 2012 at 10:37:10AM +0300, Jussi Kivilinna wrote: > I made few further changes, mainly moving/interleaving 'vmovq/vpextrq' > ahead so they should be completed before those target registers are > needed. This only gave 0.5% increase on Sandy-bridge, but might help > more on Bulldozer.

Re: [PATCH 1/2] crypto: talitos - consolidate cra_type assignments

2012-08-20 Thread Herbert Xu
On Wed, Aug 08, 2012 at 08:32:00PM -0500, Kim Phillips wrote: > lighten driver_algs[] by moving them to talitos_alg_alloc(). > > Signed-off-by: Kim Phillips Both patches applied. Thanks Kim! -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.

Re: [PATCH v2 5/5] crypto: talitos - add IPsec ESN support

2012-08-20 Thread Herbert Xu
On Wed, Aug 08, 2012 at 08:22:15PM -0500, Kim Phillips wrote: > On Wed, 8 Aug 2012 18:46:45 +0300 > Horia Geanta wrote: > > > Support for ESNs (extended sequence numbers). > > Tested with strongswan on a P2020RDB back-to-back setup. > > Extracted from /etc/ipsec.conf: > > esp=aes-sha1-esn-modp409

Re: [PATCH] crypto: atmel - Remove possible typo error

2012-08-20 Thread Herbert Xu
On Tue, Aug 07, 2012 at 05:32:14PM +0530, Tushar Behera wrote: > Commit bd3c7b5c2aba ("crypto: atmel - add Atmel AES driver") possibly > has a typo error of adding an extra CONFIG_. > > CC: Nicolas Royer > Signed-off-by: Tushar Behera Applied. Thanks! -- Email: Herbert Xu Home Page: http://g

Re: [PATCH] powerpc/crypto: Remove virt_to_abs() usage in nx-842.c

2012-08-20 Thread Herbert Xu
On Fri, Aug 03, 2012 at 09:40:54AM -0500, Seth Jennings wrote: > On 08/02/2012 09:23 PM, Michael Ellerman wrote: > > virt_to_abs() is just a wrapper around __pa(), use __pa() directly. > > > > We should be including to get __pa(). abs_addr.h will be > > removed shortly so drop that. > > > > We w

Re: [PATCH] crypto: aesni_intel - improve lrw and xts performance by utilizing parallel AES-NI hardware pipelines

2012-08-20 Thread Herbert Xu
On Sun, Jul 22, 2012 at 06:18:37PM +0300, Jussi Kivilinna wrote: > Use parallel LRW and XTS encryption facilities to better utilize AES-NI > hardware pipelines and gain extra performance. > > Tcrypt benchmark results (async), old vs new ratios: > > Intel Core i5-2450M CPU (fam: 6, model: 42, step

Re: [PATCH 1/3 v2] crypto: caam - fix possible deadlock condition

2012-08-20 Thread Herbert Xu
On Thu, Aug 09, 2012 at 07:00:14PM -0500, Kim Phillips wrote: > On Mon, 30 Jul 2012 15:56:04 +0800 > Herbert Xu wrote: > > > On Fri, Jul 13, 2012 at 06:04:23PM -0500, Kim Phillips wrote: > > > commit "crypto: caam - use non-irq versions of spinlocks for job rings" > > > made two bad assumptions:

Re: [PATCH 0/4] Crytpo hash drivers for sparc64 crypto instructions.

2012-08-20 Thread Herbert Xu
On Sun, Aug 19, 2012 at 10:10:00PM -0700, David Miller wrote: > > SPARC-T4 and later support cryptographic instructions. > > This patch series adds support for the hash digest algorithms. > > This includes md5, sha1, sha224, sha256, sha384, and sha512. > > Herbert, this depends upon sparc64 cpu