Re: [PATCH] crypto: crc32c-vpmsum - Convert to CPU feature based module autoloading
From: Anton Blanchard <hidden>
Date: 2016-08-04 10:26:01
Also in:
linuxppc-dev
Hi Michael,
Is VEC_CRYPTO the right feature? That's new power8 crypto stuff.
The vpmsum* instructions are part of the same pipeline as the vcipher* instructions, introduced in POWER8.
I thought this only used VMX? (but I haven't looked closely)
Yes, vcipher* and vpmsum* are VMX instructions. Anton