[PATCH resend 00/15] arm64 crypto roundup

[Catalin Marinas]

On 8 May 2014, at 12:22, Ard Biesheuvel <ard.biesheuvel at linaro.org> wrote:
> On 7 May 2014 16:45, Catalin Marinas <catalin.marinas at arm.com> wrote:
>> On Thu, May 01, 2014 at 04:49:32PM +0100, Ard Biesheuvel wrote:
>>> This is a repost of the arm64 crypto patches that I have posted to the LAKML
>>> over the past months. They have now been verified on actual hardware
>>> (Cortex-A57) so if there are no remaining issues I would like to propose them
>>> for 3.16.
>>> 
>>> Ard Biesheuvel (15):
>>>  asm-generic: allow generic unaligned access if the arch supports it
>>>  arm64: add abstractions for FPSIMD state manipulation
>>>  arm64: defer reloading a task's FPSIMD state to userland resume
>>>  arm64: add support for kernel mode NEON in interrupt context
>>>  arm64/crypto: SHA-1 using ARMv8 Crypto Extensions
>>>  arm64/crypto: SHA-224/SHA-256 using ARMv8 Crypto Extensions
>>>  arm64/crypto: GHASH secure hash using ARMv8 Crypto Extensions
>>>  arm64/crypto: AES using ARMv8 Crypto Extensions
>>>  arm64/crypto: AES in CCM mode using ARMv8 Crypto Extensions
>>>  arm64: pull in <asm/simd.h> from asm-generic
>>>  arm64/crypto: AES-ECB/CBC/CTR/XTS using ARMv8 NEON and Crypto
>>>    Extensions
>>>  arm64/crypto: add shared macro to test for NEED_RESCHED
>>>  arm64/crypto: add voluntary preemption to Crypto Extensions SHA1
>>>  arm64/crypto: add voluntary preemption to Crypto Extensions SHA2
>>>  arm64/crypto: add voluntary preemption to Crypto Extensions GHASH
>> 
>> There are about 5 patches that make sense to me ;) and apart from a few
>> minor comments they look fine.
>> 
>> There are the other 10 crypto patches that are beyond my knowledge. Do
>> you know anyone who could do a sanity check on them? Are there any tests
>> that would show the correctness of the implementation?
> 
> I will re-send the 3 FPSIMD patches separately with your review
> comments addressed.

Thanks. If you get another acked/reviewed-by tag on the rest of the
patches it’s even better (I plan to get the series in for 3.16, after
we do some tests internally as well).

Catalin