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[0/8] common/sfc_efx: prepare to introduce vDPA driver

Message ID 20210311110325.3291203-1-andrew.rybchenko@oktetlabs.ru (mailing list archive)
Headers show
Series common/sfc_efx: prepare to introduce vDPA driver | expand

Message

Andrew Rybchenko March 11, 2021, 11:03 a.m. UTC
Update base driver to provide functionality required by vDPA driver.

Factor out helper functions to be shared by net and vDPA drivers.

Vijay Kumar Srivastava (6):
  common/sfc_efx/base: add virtio build dependency
  common/sfc_efx/base: add support to get virtio features
  common/sfc_efx/base: add support to verify virtio features
  common/sfc_efx: add support to get the device class
  net/sfc: skip driver probe for incompatible device class
  drivers: add common driver API to get efx family

Vijay Srivastava (2):
  common/sfc_efx/base: add base virtio support for vDPA
  common/sfc_efx/base: add API to get VirtQ doorbell offset

 doc/guides/nics/sfc_efx.rst                |   8 +
 drivers/common/meson.build                 |   2 +-
 drivers/common/sfc_efx/base/efx.h          | 142 ++++++++
 drivers/common/sfc_efx/base/efx_check.h    |   9 +
 drivers/common/sfc_efx/base/efx_impl.h     |  42 +++
 drivers/common/sfc_efx/base/efx_virtio.c   | 340 ++++++++++++++++++
 drivers/common/sfc_efx/base/meson.build    |   2 +
 drivers/common/sfc_efx/base/rhead_impl.h   |  37 ++
 drivers/common/sfc_efx/base/rhead_virtio.c | 379 +++++++++++++++++++++
 drivers/common/sfc_efx/efsys.h             |   2 +
 drivers/common/sfc_efx/meson.build         |   1 +
 drivers/common/sfc_efx/sfc_efx.c           | 105 ++++++
 drivers/common/sfc_efx/sfc_efx.h           |  44 +++
 drivers/common/sfc_efx/version.map         |  13 +
 drivers/meson.build                        |   1 +
 drivers/net/sfc/sfc.c                      |  61 +---
 drivers/net/sfc/sfc.h                      |   1 +
 drivers/net/sfc/sfc_ethdev.c               |   7 +
 drivers/net/sfc/sfc_kvargs.c               |   1 +
 19 files changed, 1139 insertions(+), 58 deletions(-)
 create mode 100644 drivers/common/sfc_efx/base/efx_virtio.c
 create mode 100644 drivers/common/sfc_efx/base/rhead_virtio.c
 create mode 100644 drivers/common/sfc_efx/sfc_efx.h