From: Herbert Xu Subject: Re: [PATCH] crypto: caam - fix rfc4106 encap shared descriptor Date: Thu, 30 Jul 2015 22:03:18 +0800 Message-ID: <20150730140318.GA17848@gondor.apana.org.au> References: <1438263566-22222-1-git-send-email-horia.geanta@freescale.com> <20150730134618.GA17539@gondor.apana.org.au> <55BA2DA5.8000807@freescale.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: linux-crypto@vger.kernel.org, Tudor Ambarus To: Horia =?utf-8?Q?Geant=C4=83?= Return-path: Received: from helcar.hengli.com.au ([209.40.204.226]:44563 "EHLO helcar.hengli.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751888AbbG3ODV (ORCPT ); Thu, 30 Jul 2015 10:03:21 -0400 Content-Disposition: inline In-Reply-To: <55BA2DA5.8000807@freescale.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Thu, Jul 30, 2015 at 04:59:01PM +0300, Horia Geant=C4=83 wrote: > > Indeed, there is: > A-005473 - Using SEQ FIFO LOAD SKIP and SEQ FIFO STORE SKIP > simultaneously will cause the DECO to hang. >=20 > However, the skip commands are not consecutive, there's a math comman= d > between them (both for encap and decap descriptors). Cool, I didn't know that inserting a math command could also work around the hang. Thanks, --=20 Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt