Re: [PATCH 4/5] Glue code for optmized Poly1305 implementation for ppc64le.

[Herbert Xu]

On Mon, Apr 24, 2023 at 02:47:25PM -0400, Danny Tsen wrote:
>
> +	if (likely(srclen >= POLY1305_BLOCK_SIZE)) {
> +		bytes = round_down(srclen, POLY1305_BLOCK_SIZE);
> +		used = crypto_poly1305_setdctxkey(dctx, src, bytes);
> +		if (likely(used)) {
> +			srclen -= used;
> +			src += used;
> +		}
> +		if (srclen >= POLY1305_BLOCK_SIZE*4) {
> +			vsx_begin();

Your chacha code has a SIMD-fallback, how come this one doesn't?

Thanks,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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