From: Herbert Xu Subject: Re: [PATCH v2 5/5] crypto: talitos: Add software backlog queue handling Date: Fri, 6 Mar 2015 15:48:21 +1100 Message-ID: <20150306044821.GA1411@gondor.apana.org.au> References: <1425388897-5434-1-git-send-email-mort@bork.org> <1425388897-5434-6-git-send-email-mort@bork.org> <20150303182332.546523088b5891a776880c0f@freescale.com> <54F8235B.5080301@freescale.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Kim Phillips , Martin Hicks , Scott Wood , Kumar Gala , linuxppc-dev@lists.ozlabs.org, linux-crypto@vger.kernel.org To: Horia =?utf-8?Q?Geant=C4=83?= Return-path: Received: from helcar.apana.org.au ([209.40.204.226]:57689 "EHLO helcar.apana.org.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755364AbbCFEsm (ORCPT ); Thu, 5 Mar 2015 23:48:42 -0500 Content-Disposition: inline In-Reply-To: <54F8235B.5080301@freescale.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Thu, Mar 05, 2015 at 11:35:23AM +0200, Horia Geant=C4=83 wrote: >=20 > > Only potential problem is getting the crypto API to set the GFP_DMA > > flag in the allocation request, but presumably a > > CRYPTO_TFM_REQ_DMA crt_flag can be made to handle that. >=20 > Right. And this flag would apply only to request __ctx[]. >=20 > Herbert, would this be an acceptable addition to crypto API? How would such a flag work? Cheers, --=20 Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt