Re: [PATCH v3 09/13] crypto: mxs-dcp - permit asynchronous skcipher as fallback

2020-07-05 Thread Horia Geantă
On 6/30/2020 3:20 PM, Ard Biesheuvel wrote: > Even though the mxs-dcp driver implements asynchronous versions of > ecb(aes) and cbc(aes), the fallbacks it allocates are required to be > synchronous. Given that SIMD based software implementations are usually > asynchronous as well, even though they

[PATCH v3 09/13] crypto: mxs-dcp - permit asynchronous skcipher as fallback

2020-06-30 Thread Ard Biesheuvel
Even though the mxs-dcp driver implements asynchronous versions of ecb(aes) and cbc(aes), the fallbacks it allocates are required to be synchronous. Given that SIMD based software implementations are usually asynchronous as well, even though they rarely complete asynchronously (this typically only