[v2,0/7] Add octeon_ep driver

Message

Veerasenareddy Burru March 1, 2022, 5:03 a.m. UTC

This driver implements networking functionality of Marvell's Octeon
PCI Endpoint NIC.

This driver support following devices:
 * Network controller: Cavium, Inc. Device b200

v2: address review comments on original patch series.
    Divide PATCH 1/4 from the original series into 4 patches in
    v2 patch series: PATCH 1/7 to PATCH 4/7.
    Fix clang build errors.

Veerasenareddy Burru (7):
  octeon_ep: Add driver framework and device initialization
  octeon_ep: add hardware configuration APIs
  octeon_ep: Add mailbox for control commands
  octeon_ep: add Tx/Rx ring resource setup and cleanup
  octeon_ep: add support for ndo ops
  octeon_ep: add Tx/Rx processing and interrupt support
  octeon_ep: add ethtool support for Octeon PCI Endpoint NIC

 .../device_drivers/ethernet/index.rst         |    1 +
 .../ethernet/marvell/octeon_ep.rst            |   35 +
 MAINTAINERS                                   |    7 +
 drivers/net/ethernet/marvell/Kconfig          |    1 +
 drivers/net/ethernet/marvell/Makefile         |    1 +
 .../net/ethernet/marvell/octeon_ep/Kconfig    |   20 +
 .../net/ethernet/marvell/octeon_ep/Makefile   |    9 +
 .../marvell/octeon_ep/octep_cn9k_pf.c         |  737 +++++++++++
 .../ethernet/marvell/octeon_ep/octep_config.h |  204 +++
 .../marvell/octeon_ep/octep_ctrl_mbox.c       |  254 ++++
 .../marvell/octeon_ep/octep_ctrl_mbox.h       |  170 +++
 .../marvell/octeon_ep/octep_ctrl_net.c        |  197 +++
 .../marvell/octeon_ep/octep_ctrl_net.h        |  299 +++++
 .../marvell/octeon_ep/octep_ethtool.c         |  463 +++++++
 .../ethernet/marvell/octeon_ep/octep_main.c   | 1177 +++++++++++++++++
 .../ethernet/marvell/octeon_ep/octep_main.h   |  379 ++++++
 .../marvell/octeon_ep/octep_regs_cn9k_pf.h    |  367 +++++
 .../net/ethernet/marvell/octeon_ep/octep_rx.c |  508 +++++++
 .../net/ethernet/marvell/octeon_ep/octep_rx.h |  199 +++
 .../net/ethernet/marvell/octeon_ep/octep_tx.c |  334 +++++
 .../net/ethernet/marvell/octeon_ep/octep_tx.h |  284 ++++
 21 files changed, 5646 insertions(+)
 create mode 100644 Documentation/networking/device_drivers/ethernet/marvell/octeon_ep.rst
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/Kconfig
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/Makefile
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_cn9k_pf.c
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_config.h
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_mbox.c
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_mbox.h
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.h
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_ethtool.c
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_main.c
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_main.h
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_regs_cn9k_pf.h
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_rx.c
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_rx.h
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_tx.c
 create mode 100644 drivers/net/ethernet/marvell/octeon_ep/octep_tx.h