mbox

[v5,0/8] port ioatfwd app to dmadev

Message ID 20211026131432.2734145-1-kevin.laatz@intel.com (mailing list archive)
Headers

Message

Kevin Laatz Oct. 26, 2021, 1:14 p.m. UTC 
  This patchset first adds some additional command line options to the
existing ioatfwd application to enhance usability.

The last 3 patches of this set then port the ioatfwd application to use the
dmadev library APIs instead of the IOAT rawdev APIs. Following the port,
all variables etc are renamed to be more appropriate for using with the
DMAdev library. Lastly, the application itself is renamed to "dmafwd".

---
v5:
  - rebase on latest main
  - add check to ensure ring_size <= MBUF_RING_SIZE (Chengwen)
v4:
  - rebase on dmadev lib v26 patchset
v3:
  - add signal-triggered device dump
  - add cmd line option to control stats print frequency
  - documentation updates
  - small miscellaneous changes from review feedback

Kevin Laatz (5):
  examples/ioat: add cmd line option to control stats print interval
  examples/ioat: add signal-triggered device dumps
  examples/ioat: port application to dmadev APIs
  examples/ioat: update naming to match change to dmadev
  examples/ioat: rename application to dmafwd

Konstantin Ananyev (3):
  examples/ioat: always use same lcore for both DMA requests enqueue and
    dequeue
  examples/ioat: add cmd line option to control DMA batch size
  examples/ioat: add cmd line option to control max frame size

 .../sample_app_ug/{ioat.rst => dma.rst}       | 149 ++--
 doc/guides/sample_app_ug/index.rst            |   2 +-
 doc/guides/sample_app_ug/intro.rst            |   4 +-
 examples/{ioat => dma}/Makefile               |   4 +-
 examples/{ioat/ioatfwd.c => dma/dmafwd.c}     | 638 ++++++++++--------
 examples/{ioat => dma}/meson.build            |  10 +-
 examples/meson.build                          |   2 +-
 7 files changed, 433 insertions(+), 376 deletions(-)
 rename doc/guides/sample_app_ug/{ioat.rst => dma.rst} (64%)
 rename examples/{ioat => dma}/Makefile (97%)
 rename examples/{ioat/ioatfwd.c => dma/dmafwd.c} (60%)
 rename examples/{ioat => dma}/meson.build (63%)