mbox series

[v3,0/7] Add ODM DMA device

Message ID 20240419064319.149-1-anoobj@marvell.com (mailing list archive)
Headers
Series Add ODM DMA device |

Message

Anoob Joseph April 19, 2024, 6:43 a.m. UTC 
  Add Odyssey ODM DMA device. This PMD abstracts ODM hardware unit on
Odyssey SoC which can perform mem to mem copies.

The hardware unit can support upto 32 queues (vchan) and 16 VFs. It
supports 'fill' operation with specific values. It also supports
SG mode of operation with upto 4 src pointers and 4 destination
pointers.

The PMD is tested with both unit tests and performance applications.

Changes in v3
- Addressed build failure with stdatomic stage in CI

Changes in v2
- Addressed build failure in CI
- Moved update to usertools as separate patch

Anoob Joseph (2):
  dma/odm: add framework for ODM DMA device
  dma/odm: add hardware defines

Gowrishankar Muthukrishnan (3):
  dma/odm: add dev init and fini
  dma/odm: add device ops
  dma/odm: add stats

Vidya Sagar Velumuri (2):
  dma/odm: add copy and copy sg ops
  dma/odm: add remaining ops

 MAINTAINERS                  |   7 +
 doc/guides/dmadevs/index.rst |   1 +
 doc/guides/dmadevs/odm.rst   |  92 +++++
 drivers/dma/meson.build      |   1 +
 drivers/dma/odm/meson.build  |  14 +
 drivers/dma/odm/odm.c        | 237 ++++++++++++
 drivers/dma/odm/odm.h        | 217 +++++++++++
 drivers/dma/odm/odm_dmadev.c | 717 +++++++++++++++++++++++++++++++++++
 drivers/dma/odm/odm_priv.h   |  49 +++
 9 files changed, 1335 insertions(+)
 create mode 100644 doc/guides/dmadevs/odm.rst
 create mode 100644 drivers/dma/odm/meson.build
 create mode 100644 drivers/dma/odm/odm.c
 create mode 100644 drivers/dma/odm/odm.h
 create mode 100644 drivers/dma/odm/odm_dmadev.c
 create mode 100644 drivers/dma/odm/odm_priv.h