[dpdk-dev] [PATCH v6 0/6] examples/ioat: sample app on ioat driver usage

[Bruce Richardson]

On Fri, Oct 04, 2019 at 06:16:55PM +0100, Kevin Traynor wrote:
> On 30/09/2019 08:50, Marcin Baran wrote:
> > A new sample app demonstrating use of driver for CBDMA.
> > The app receives packets, performs software or hardware
> > copy, changes packets' MAC addresses (if enabled) and
> > forwards them. The patch includes sample application as
> > well as it's guide.
> > 
> > v6:
> >  - rearrange 'ioat_tx_port()' to remove unnecessary code
> >  - improve documentation
> >  - format patches for better readability
> > 
> > v5:
> >  - change dependency name from 'pmd_ioat' to 'rawdev_ioat'
> >    fixing build errors (branch diverged from master)
> > 
> > v4:
> >  - fix meson build support check
> > 
> > v3:
> >  - add check for meson build whether IOAT is supported
> > 
> > v2:
> >  - change printing total stats to be deltas
> >  - update documentation
> >  - fix 1 thread/sw copy/multiple Rx queues packet dropping
> >  - divide patch into several presenting functional change
> > 
> > 
> > Marcin Baran (4):
> >   examples/ioat: add software copy support
> >   examples/ioat: add rawdev copy mode support
> >   examples/ioat: add stats printing for each port
> >   doc/guides/: provide IOAT sample app guide
> > 
> > Pawel Modrak (2):
> >   examples/ioat: create sample app on ioat driver usage
> >   examples/ioat: add two threads configuration
> > 
> >  doc/guides/sample_app_ug/index.rst |    1 +
> >  doc/guides/sample_app_ug/intro.rst |    4 +
> >  doc/guides/sample_app_ug/ioat.rst  |  581 ++++++++++++++++
> >  examples/Makefile                  |    3 +
> >  examples/ioat/Makefile             |   54 ++
> >  examples/ioat/ioatfwd.c            | 1003 ++++++++++++++++++++++++++++
> >  examples/ioat/meson.build          |   15 +
> >  examples/meson.build               |    1 +
> >  8 files changed, 1662 insertions(+)
> >  create mode 100644 doc/guides/sample_app_ug/ioat.rst
> >  create mode 100644 examples/ioat/Makefile
> >  create mode 100644 examples/ioat/ioatfwd.c
> >  create mode 100644 examples/ioat/meson.build
> > 
> 
> Just a nit, but I think you need to add something to the MAINTAINERS
> file for this example app, maybe it can be a follow up patch if it's the
> only rework

Good catch. For completeness I've sent up a V7 of this set, adding this
example under the existing ioat section in MAINTAINERS.

/Bruce