> -----Original Message----- > From: Jain, Deepak K > Sent: Thursday, May 10, 2018 1:29 PM > To: Trahe, Fiona <fiona.tr...@intel.com>; dev@dpdk.org > Cc: De Lara Guarch, Pablo <pablo.de.lara.gua...@intel.com>; Trahe, Fiona > <fiona.tr...@intel.com>; hemant.agra...@nxp.com; shreyansh.j...@nxp.com > Subject: RE: [dpdk-dev] [PATCH] doc/crypto: add clarification about chained > mbuf feature > > > > -----Original Message----- > > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Fiona Trahe > > Sent: Thursday, May 3, 2018 2:33 PM > > > > diff --git a/doc/guides/cryptodevs/overview.rst > > b/doc/guides/cryptodevs/overview.rst > > index b3cb6ca..493cd5f 100644 > > --- a/doc/guides/cryptodevs/overview.rst > > +++ b/doc/guides/cryptodevs/overview.rst > > @@ -11,6 +11,16 @@ Supported Feature Flags > > > > .. include:: overview_feature_table.txt > > > > +Note, the mbuf scatter gather feature (aka chained mbufs, > > +scatter-gather-lists or SGLs) indicate all following combinations are > > +supported unless otherwise called out in the Limitations section of > > +each > > PMD. > > + > > +* In place operation, input buffer as multiple segments, same buffer > > +used for output > > +* Out of place operation, input buffer as single segment and output > > +as multiple segments > > +* Out of place operation, input buffer as multiple segments and > > +output as single segment > > +* Out of place operation, input buffer as multiple segments and > > +output as multiple segments > > + > > + > > Supported Cipher Algorithms > > --------------------------- > > > > -- > > 1.7.0.7 > Acked-By: Deepak Kumar Jain <deepak.k.j...@intel.com>
Hopefully, we can have better feature flags in the next release to be able to get the information programmatically with no ambiguity. Applied to dpdk-next-crypto. Thanks, Pablo
