DPDK patches and discussions
 help / color / mirror / Atom feed
From: "Stojaczyk, Dariusz" <dariusz.stojaczyk@intel.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>,
	"dev@dpdk.org" <dev@dpdk.org>,
	"i.maximets@samsung.com" <i.maximets@samsung.com>,
	"Liu, Changpeng" <changpeng.liu@intel.com>,
	"Bie, Tiwei" <tiwei.bie@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3 0/2] vhost: Support external backend only vhost-user requests
Date: Wed, 20 Mar 2019 14:32:29 +0000	[thread overview]
Message-ID: <FBE7E039FA50BF47A673AD0BD3CD56A8462ED7D6@HASMSX105.ger.corp.intel.com> (raw)
Message-ID: <20190320143229.9gx0LebgMh213WWbJBK3umXXLMyx67uWzOsCKy9Lquw@z> (raw)
In-Reply-To: <2c534558-7e69-fcd6-f477-1da6b021bcb2@redhat.com>


> -----Original Message-----
> From: Maxime Coquelin [mailto:maxime.coquelin@redhat.com]
> Sent: Wednesday, March 20, 2019 8:35 AM
> To: dev@dpdk.org; i.maximets@samsung.com; Liu, Changpeng
> <changpeng.liu@intel.com>; Bie, Tiwei <tiwei.bie@intel.com>; Stojaczyk,
> Dariusz <dariusz.stojaczyk@intel.com>
> Subject: Re: [PATCH v3 0/2] vhost: Support external backend only vhost-user
> requests
> 
> 
> 
> On 3/19/19 11:54 AM, Maxime Coquelin wrote:
> > The goals of this series is to provide more flexibility to external
> > backends to implement their specific vhost-user request handling
> > without having to patch vhost-user library.
> >
> > First patch implements a new API for external backend to advertize
> > its specific protocol features to vhost-user master.
> >
> > Second patch ensures a request not handled by the vhost-user library
> > but by the external backend only will not be treated as an error or
> > make the vhost lib to crash.
> >
> > Changes in v3:
> > ==============
> >   - Fix and improve comments (Ilya)
> >
> > Changes in v2:
> > ==============
> >   - Remove 'skip_master' param from documentation (Ilya)
> >   - Merge pre and post callback in a single one (Ilya)
> >
> > Changes in v1:
> > ==============
> >   - Convert vhost-crypto to the API change (Ilya)
> >   - Fix build with recent GCC (fall-through)
> >   - Check request > VHOST_USER_NONE (Ilya)
> >   - Remove 'Requested invalid message type' check (Ilya)
> >
> > Changes in RFC v2:
> > ==================
> >   - Fix build & git message
> >   - Add new enum for not handled messages & remove skip_master (Ilya)
> >
> > Maxime Coquelin (2):
> >    vhost: add API to set protocol features flags
> >    vhost: support requests only handled by external backend
> >
> >   lib/librte_vhost/rte_vhost.h           | 53 +++++++++--------
> >   lib/librte_vhost/rte_vhost_version.map |  1 +
> >   lib/librte_vhost/socket.c              | 14 +++++
> >   lib/librte_vhost/vhost_crypto.c        | 10 +++-
> >   lib/librte_vhost/vhost_user.c          | 82 ++++++++++++++++----------
> >   5 files changed, 102 insertions(+), 58 deletions(-)
> >
> 
> Applied to dpdk-next-virtio/master branch.
> 
> Thanks,
> Maxime

Thanks Maxime,

FYI - SPDK vhost in the upstream SPDK master is already capable of running against rte_vhost with those changes.
I have just run the full SPDK test suite against today's dpdk-next-virtio and everything's working. 

Thanks again!
D.

  parent reply	other threads:[~2019-03-20 14:32 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-19 10:54 Maxime Coquelin
2019-03-19 10:54 ` Maxime Coquelin
2019-03-19 10:54 ` [dpdk-dev] [PATCH v3 1/2] vhost: add API to set protocol features flags Maxime Coquelin
2019-03-19 10:54   ` Maxime Coquelin
2019-03-19 10:54 ` [dpdk-dev] [PATCH v3 2/2] vhost: support requests only handled by external backend Maxime Coquelin
2019-03-19 10:54   ` Maxime Coquelin
2019-03-20  4:54   ` Tiwei Bie
2019-03-20  4:54     ` Tiwei Bie
2019-03-20  7:34 ` [dpdk-dev] [PATCH v3 0/2] vhost: Support external backend only vhost-user requests Maxime Coquelin
2019-03-20  7:34   ` Maxime Coquelin
2019-03-20 14:32   ` Stojaczyk, Dariusz [this message]
2019-03-20 14:32     ` Stojaczyk, Dariusz
2019-03-21  9:21     ` Maxime Coquelin
2019-03-21  9:21       ` Maxime Coquelin
2019-03-22 10:29       ` Zhang, Roy Fan
2019-03-22 10:29         ` Zhang, Roy Fan

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=FBE7E039FA50BF47A673AD0BD3CD56A8462ED7D6@HASMSX105.ger.corp.intel.com \
    --to=dariusz.stojaczyk@intel.com \
    --cc=changpeng.liu@intel.com \
    --cc=dev@dpdk.org \
    --cc=i.maximets@samsung.com \
    --cc=maxime.coquelin@redhat.com \
    --cc=tiwei.bie@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).