mbox series

[v3,0/9] drivers/raw: introduce cnxk rvu lf device driver

Message ID 20241008184915.1356089-1-gakhil@marvell.com (mailing list archive)
Headers
Series drivers/raw: introduce cnxk rvu lf device driver |

Message

Akhil Goyal Oct. 8, 2024, 6:49 p.m. UTC 
CNXK product families can have a use case to allow PF and VF
applications to communicate using mailboxes and also get notified
of any interrupt that may occur on the device.
Hence, a new raw device driver is added for such RVU LF devices.
These devices can map to a PF or a VF which can send mailboxes to
each other.
The RVU LF device implements following features in the rawdev API:

- Register mailbox callbacks for the other side to process mailboxes.
- Register interrupt handler callbacks.
- Process mailbox.
- Set range of message IDs allowed for communication.

Depends-on: https://patches.dpdk.org/project/dpdk/patch/20241008074000.3745855-1-gakhil@marvell.com/

Changes in v3:
- fix internal/external header files.

Changes in v2:
- removed library patch from series
- removed PMD logs from external PMD header.
- updated doc/api/doxy-api-index.md
- Added release notes


Akhil Goyal (9):
  drivers/raw: introduce cnxk rvu lf device driver
  raw/cnxk_rvu_lf: add PMD API to get npa/sso pffunc
  raw/cnxk_rvu_lf: add PMD API to get BAR addresses
  raw/cnxk_rvu_lf: register/unregister interrupt handler
  raw/cnxk_rvu_lf: register/unregister msg handler
  raw/cnxk_rvu_lf: set message ID range
  raw/cnxk_rvu_lf: process mailbox message
  raw/cnxk_rvu_lf: add selftest
  raw/cnxk_rvu_lf: add PMD API to get device pffunc

 MAINTAINERS                                   |   6 +
 doc/api/doxy-api-index.md                     |   1 +
 doc/guides/rawdevs/cnxk_rvu_lf.rst            | 100 +++++
 doc/guides/rawdevs/index.rst                  |   1 +
 doc/guides/rel_notes/release_24_11.rst        |   5 +
 drivers/common/cnxk/meson.build               |   1 +
 drivers/common/cnxk/roc_api.h                 |   3 +
 drivers/common/cnxk/roc_constants.h           |   3 +
 drivers/common/cnxk/roc_dev.c                 | 118 +++++-
 drivers/common/cnxk/roc_dev_priv.h            |   7 +
 drivers/common/cnxk/roc_idev.c                |  46 ++
 drivers/common/cnxk/roc_idev.h                |   4 +
 drivers/common/cnxk/roc_idev_priv.h           |   1 +
 drivers/common/cnxk/roc_mbox.h                |   2 +
 drivers/common/cnxk/roc_npa.c                 |   6 +
 drivers/common/cnxk/roc_npa.h                 |   3 +
 drivers/common/cnxk/roc_priv.h                |   2 +
 drivers/common/cnxk/roc_rvu_lf.c              | 202 +++++++++
 drivers/common/cnxk/roc_rvu_lf.h              |  46 ++
 drivers/common/cnxk/roc_rvu_lf_priv.h         |  37 ++
 drivers/common/cnxk/roc_sso.c                 |   6 +
 drivers/common/cnxk/roc_sso.h                 |   3 +
 drivers/common/cnxk/roc_utils.c               |   2 +
 drivers/common/cnxk/version.map               |  16 +
 drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf.c         | 400 ++++++++++++++++++
 drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf.h         |  35 ++
 drivers/raw/cnxk_rvu_lf/meson.build           |  10 +
 drivers/raw/cnxk_rvu_lf/rte_pmd_cnxk_rvu_lf.h | 220 ++++++++++
 drivers/raw/meson.build                       |   1 +
 29 files changed, 1281 insertions(+), 6 deletions(-)
 create mode 100644 doc/guides/rawdevs/cnxk_rvu_lf.rst
 create mode 100644 drivers/common/cnxk/roc_rvu_lf.c
 create mode 100644 drivers/common/cnxk/roc_rvu_lf.h
 create mode 100644 drivers/common/cnxk/roc_rvu_lf_priv.h
 create mode 100644 drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf.c
 create mode 100644 drivers/raw/cnxk_rvu_lf/cnxk_rvu_lf.h
 create mode 100644 drivers/raw/cnxk_rvu_lf/meson.build
 create mode 100644 drivers/raw/cnxk_rvu_lf/rte_pmd_cnxk_rvu_lf.h