Re: [PATCHv3] arm: crypto: Add optimized SHA-256/224

2015-04-01 Thread Sami Tolvanen
On Wed, Apr 01, 2015 at 08:43:25PM +0800, Herbert Xu wrote: > I cannot merge this because none of your emails are making it > to the mailing list so nobody except those on the cc list can > see the patch. > > Please refer to section 7 in Documentation/SubmittingPatches. Please find a hosted versi

Re: [PATCHv2] arm: crypto: Add optimized SHA-256/224

2015-03-24 Thread Sami Tolvanen
On Tue, Mar 24, 2015 at 06:40:29PM +0100, Ard Biesheuvel wrote: > @Sami, Andy: we need to respin the whole patch, including updated > OpenSSL upstream commit id :-( Sure, I will send v3 once the changes are in OpenSSL. Thanks for testing! Do you still prefer everything in one patch? Sami -- To un

Re: [PATCH] arm: crypto: Add NEON optimized SHA-256

2015-03-17 Thread Sami Tolvanen
On Tue, Mar 17, 2015 at 04:09:40PM +0100, Andy Polyakov wrote: > I have no problems with reusing assembly modules in kernel context. Awesome, thank you for clarifying this. > I'd prefer if it can be arranged in way similar to bsaes-armv7 module, > i.e. we work together on shared copy of module th

Re: [PATCH] arm: crypto: Add NEON optimized SHA-256

2015-03-16 Thread Sami Tolvanen
On Mon, Mar 16, 2015 at 05:08:03PM +0100, Ard Biesheuvel wrote: > Have you tested this code with the tcrypt.ko module? I have not, but I can look into it. > Did you talk to Andy about the license? I don't think this is > permissible for the kernel as-is. Unless I have misunderstood something, th

[PATCH] arm: crypto: Add NEON optimized SHA-256

2015-03-16 Thread Sami Tolvanen
Add Andy Polyakov's NEON optimized SHA-256 implementation. On Nexus 6, this implementation is ~2x faster than sha256-generic. Signed-off-by: Sami Tolvanen --- arch/arm/crypto/Makefile|2 arch/arm/crypto/sha256-armv7-neon.S | 819 arc