Dmitry Kasatkin <dmitry.kasat...@nokia.com> wrote: > > One interesting issue > > Many clients in the kernel set CRYPTO_TFM_REQ_MAY_SLEEP to desc.flags. > It is used by crypto_yeld().
That flag is really only meaningful for synchronous implementations. For hardware crypto that is asynchronous, you can simply ignore it in most cases (exceptions include invoking a syncrhonous backup, for example). Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herb...@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
